Energy Harvesting and Nanotechnology

Energy Harvesting and Nanotechnology| April 28 2011 | Energy harvesting generators are attractive as unlimited replacements for batteries in electronic devices and have been the focus of new researches for past years. This paper reviews the principles behind this technology and their integration to harvest energy. Also proposes a greener alternative for the production of quantum dots before the integration to new technologies. | Nanowires and Quantum Dots| Energy Harvesting with Nanowires and Quantum Dots Introduction Harvesting energy is the core of our modern human existence. We need to power our cars, homes, and personal electronics. T o power our technology we need energy. Most electrical energy is harvested in one of two ways. These ways are mechanically harvested or harvested from solar power. Mechanically harvested energy needs moving parts, for example, to turn a generator. Solar energy can be harvested through solar cells via the photoelectric effect. As technology becomes smaller and more compact, power conversion technology needs to also adapt to this changes. Nanotechnology has shown great promise to become the power generator for future nanotechnology. 1 That is the purpose of this paper to show how this technology works and is integrated to the production of energy. Nanowires have a diameter in between 20 nm and 100 nm. They can be made from many types of material, however most research is being done on silicon nanowires1-2 3 4 5 6 ; carbon and CdS/CdTe7 nanowires also are being researched. These nanowires can convert solar energy into electrical energy with enough efficiency to power small devices. This technology can create self sufficient nanotechnologies that do not need batteries or need to be connected to a power source. This new technology will be completely different to the macro-technology we have today, were we have to change out batteries or plug them into a wall. Self-sustaining technology is very green, because they do not need a non-renewable outside energy sources. Quantum dots are being researched as a viable alternative to silicon based solar cells. Quantum dots are small particles, or â€Å"nanoparticles†, of a semiconductor material, most common chalcogenides (selenides or sulfides) of metals like cadmium or zinc (CdSe or ZnS), which are usually from 2 to 10 nanometers in diameter. Because of their size, quantum dots display unique optical and electrical properties that are different in character to those of the corresponding bulk material. The most relevant of these is the emission of photons under excitation, which are visible to the human eye as light. Moreover, Quantum dots can be tuned to certain wavelengths based on their size and are able to produce more than one electron per absorbed photon. These molecules are generally made out of CdSe and are cheap, their synthesis is relatively green, and they have great stability over many years. They do not bleach like other dyes and their efficiency does not fade nearly as quickly as normal dyes. 7 Nanowires and quantum dots have become very interesting topics in chemical research. They have potential to start a new wave of technology and may be the future power source of almost every technology. This article is about how scientists can harvest solar power on a nanoscale, with quantum dot technology showing much promise as a green solution. Solar Power. Today, solar power is harvested by large photovoltaic cells (a solid state electrical device that converts the energy of sunlight directly into electricity) that are made of crystalline silicon; the generation of electricity from the sun was a landmark in Green Chemistry. However, these large panels are bulky and expensive. Silicon nanowires use the same mechanism for power generation, but are smaller and more portable. The coaxial silicon nanowires operate by using coaxial shells selectively doped to absorb photons and produce electrons. 1,3 Coaxial silicon nanowires have 2 shells and a core, figure 1 shows the nanowire and a view of the cross section of the nanowire. Figure 1. The blue outer shell is the n-type shell, the inner yellow shell is in the i-type shell, and the pink core is the p-type core. The diagram on the right shows how the holes (h+), and the photo generated electrons (e-) flow across the nanowire. (Adapted from figure 1 in Nature 2007, 449, 885-889) The outer shell is crystalline in structure which enables the wire to absorb photons. The semiconductor material construction made this nanowire operate like a diode. Diodes allow current to flow one way but not another. Diodes are very common in household electronics and circuits. This means that self-powered circuits can be created from these nanowires. , 3-4 Quantum Dots are able to emit three excitons from one photon through an effect called the Multiple Exciton Effect. An exciton is an electron and its hole. Quantum dots can be tuned to many different wavelengths of light, because the wavelength they absorb is based on the diameter of the dot. The material for quantum dots is more cost effective than silicon-based solar panels. Theoretical limits for power conversion efficiency are approximately 60% 7. This is an amazing efficiency, but there are some debates about how true this efficiency is. There is not much known about quantum dots still, the organic outer layer that is used to separate these particles seem to have photo-electronic effects as well. Figure 2, shows an experimental power generator utilizing quantum dots and a mechanical piezoelectric generator. Figure 2 This is a power generator that uses both solar and mechanical means to harvest power. The quantum dots are interlaced in the ZnO nanowires. The solar cell power conversion efficiency of this device was 15. 8%. Unfortunately, the process of making heavy metal quantum dots is not very green. Some processes require high temperatures and heavy material loss. Current production methods have seen some LCA assessments of quantum dots. There is a lot of waste developed during the production and purification of quantum dots. Mass-by-mass comparison with silicon solar cells, show that quantum dots require far more energy and solvent. However, since only a small amount of quantum dots are being used in technology and the long lasting and high efficiency of power generation gives quantum dots a better assessment in all environmental aspects except heavy metal emission. Since emerging technologies rapidly change, this assessment could be outdated in six months with a new greener synthesis. Proposal Greener QDs: Cadmiun free quantum dots In many parts of the world there are legislation that restrict and in some cases ban heavy metals such as Cd in many household appliances such as Lighting equipment , Electrical & electronic tools, sport telecommunication equipment and entertainment devices. Many reports have shown that cadmium-based QDs were toxic at the tissue and cellular levels when their surfaces are not carefully functionalized. 1, 12 CuInS2 is a direct band gap semiconductor material with a band gap of 1. 45 eV. Thus, by tailoring their composition and size, it is possible to fabricate CuInS2 QDs that emit from the visible to near-infrared (NIR) region, with high quantum yield. More importantly, CuInS2 QDs are more suitable for biomedical imaging applications and integration in household devices because the particles are free from toxic elements such as cadmium, lead, mercury. The properties of these nanoparticles are very similar to those of CdS quantum dots, but the overall efficiency and shifts in spectra are still lower that the ones obtained by cadmium QD’s. More research needs to be done to increase the overall properties of this nanoparticles and their integration to electronic devices, but some ideas that are being currently tried are coating CuInS2 with organic materials that enables the particles to be more efficient and increases their luminescence. Currently this QD’s are being mass produced for example by Nanoco is a nanotechnology company located in Manchester, United Kingdom that uses a molecular seeding method adapted for other compound semiconductor materials, which have similar optical properties to those of CdSe quantum dots (such as the family of III-V materials), but do not contain heavy metals. So the possibilities for the implementation of this technology on devices that are in constant contact with humans are infinite, if new alternatives like this are implemented in future designs. Conclusion Self-sustaining technology is the end goal for these nanogenerators; this can lead to a green revolution in technology and reduce the emissions into our atmosphere. Currently, quantum dots are beginning to show amazing properties that may one day replace batteries and carbon- based energy production. Unfortunately, the current process for the synthesis of quantum dots generates too much solvent waste and uses too much power, but there is research trying to quantify the environmental impact and reduce it. Since quantum dots are an emerging technology, the production and utilization may drastically change in the coming years and hopefully a strong emphasis on low environmental impact will be on the forefront. Meanwhile this technology is being introduced in the solar energy production and medical procedures like targeting cell and biomarkers, giving results that promise a change in the way energy is produced. References 1. Tian, B. Z. ; Zheng, X. L. ; Kempa, T. J. ; Fang, Y. ; Yu, N. F. ; Yu, G. H. ; Huang, J. L. ; Lieber, C. M. , Coaxial silicon nanowires as solar cells and nanoelectronic power sources. Nature 2007, 449 (7164), 885-U8. 2. Peng, K. Q. ; Wang, X. ; Lee, S. T. , Silicon nanowire array photoelectrochemical solar cells. Applied Physics Letters 2008, 92 (16). 3. Sivakov, V. ; Andra, G. ; Gawlik, A. ; Berger, A. ; Plentz, J. ; Falk, F. ; Christiansen, S. H. , Silicon Nanowire-Based Solar Cells on Glass: Synthesis, Optical Properties, and Cell Parameters. Nano Letters 2009, 9 (4), 1549-1554. 4. Tian, B. ; Kempa, T. J. ; Lieber, C. M. , Single nanowire photovoltaics. Chemical Society Reviews 2009, 38 (1), 16-24. 5. Tsakalakos, L. ; Balch, J. ; Fronheiser, J. Korevaar, B. A. ; Sulima, O. ; Rand, J. , Silicon nanowire solar cells. Applied Physics Letters 2007, 91 (23). 6. Yang, R. S. ; Qin, Y. ; Dai, L. M. ; Wang, Z. L. , Power generation with laterally packaged piezoelectric fine wires. Nat. Nanotechnol. 2009, 4 (1), 34-39. 7. Lee, M. ; Yang, R. ; Li, C. ; Wang, Z. L. , Nanowire-Quantum Dot Hybridized Cell for Harvesting Sound and Solar Energies. J. Phys. Chem. Lett. 2010, 1 (19), 2929-2935. 8. Sengul, H; Thomas T. , An environmental impact assessment of quantum dot photovoltaics from raw material acquisition through use. Journal of Cleaner Production. 2011, 19, 21-31. 9. Ken-Tye Yong, Indrajit Roy, Rui Hu, Hong Ding, Hongxing Cai, Jing Zhu, Xihe Zhang, Earl J. Bergey and Paras N. Prasad; Synthesis of ternary CuInS2/ZnS quantum dot bioconjugates and their applications for targeted cancer bioimaging, Integr. Biol. , 2010,  2, 121-129 10. www. nonoco. com 11. K. -T. Yong, H. Ding, I. Roy, W. -C. Law, E. J. Bergey, A. Maitra and P. N. Prasad, ACS Nano, 2009, 3, 502. 12. Y. Su, Y. He, H. Lu, L. Sai, Q. Li, W. Li, L. Wang, P. Shen, Q. Huang and C. Fan, Biomaterials, 2009, 30, 19.

Computer architecture Essay

Describe how analogue data can be converted and stored in computer systems Analogue data needs to be sampled in order to be processed by a computer. As computers deal in One’s and Zero’s it can only record specific intervals. For example, when recording a sound that gradually gets louder over a minute, a digital recording could record the level of sound every second, but would lose the information between seconds. If the sound was sampled every half second, there would be half as much information lost from the original source, but file size would be doubled. This is the trade off that has to be made between file size and quality. Bit depth is the number of bits of information recorded per second . The higher the bit depth means, the higher the sample rate and this results in higher quality sound file. A good example of bit depth is in CD quality audio which has a bit depth of 16 bits and a sample rate of 44. 1 kHz. Task 3 (P5) Describe the key components of a computer architecture and how they interact 1. Data Buffer – this is a region of memory used to temporarily hold data while it is being moved from one place to another. 2. Accumulator A – An 8 bit CPU has 1 register called the accumulator, this holds temporary data e. g. the carry-out when you do addition. 3. Arithmetic Logic Unit (ALU) – this is the workhorse of the CPU because it carries out all the calculations. 4. Data Buses – the mechanism that moves information around a computer. 5. Address Buffer – this holds the address part of the instruction register, 6. Program Counter – this contains the location of the next instruction to be executed and, therefore, keeps track of where the computer is up to in a program. 7. Instruction Register (IR) – this divides the information it receives into two fields. One field in the IR contains the operation code that tells the CPU what operation is to be carried out. The other field, called the operand field, contains the address of the data to be used by the instruction. 8. Condition Code Register (CCR) – this takes a snapshot of the state of the ALU after each instruction has been executed and records the state of the carry, negative, zero, and overflow flag-bits. In the above diagram the flag-bits are H, I, N, Z, V & C. Task 4 (P6) Describe the features of a processor Multi-tasking. Multi-tasking is a method where multiple processes are dealt with at once sharing common processing recourses such as a CPU. It involves the CPU assigning which instructions to be carried out first but it only focuses on one instruction at a time. Pipelining Pipelining is a method in which the Processor begins to execute a second instruction before the first has finished. Every pipeline is divided into segments and each segment can be ran along side each other. When each segment completes its task it moves on to the next. Cache (Level 1 and Level 2) Cache is a portion of memory made of high-speed static RAM (SRAM). As a result Cache memory is much more efficient than the main memory (RAM) which is dynamic RAM (DRAM) that runs slower but also cheaper. The cache is a smaller, faster memory which stores copies of the data from the most frequently used main memory locations. DRAM is dynamic in that, unlike SRAM, it needs to have its storage cells refreshed or given a new electronic charge every few milliseconds. SRAM does not need refreshing because it operates on the principle of moving current that is switched in one of two directions rather than a storage cell that holds a charge in place. If the computer processor can find the data it needs for its next operation in cache memory, it will save time compared to having to get it from random access memory. Level 1 cache is normally built on to the processor chip. It is extensively used for all sorts of purposes such as data fetching, data shifting and data loops, storing only small amounts of data. Level 2 cache is normally located on the motherboard. L2 cache stores much more data, coming usually from the L1 cache. L2 cache can be up to sixteen times the size of L1 cache; this also means that it takes up much more room so it has to be located on the motherboard. Clock Rate The clock rate is the speed at which a processor clock oscillates constantly from a one to a zero, this is measured in hertz. The clock rates speed is determined by an oscillator crystal and amplifier circuit inside a clock generator circuit. The limiting factor of the clock rate is the time it takes for the signal line to settle down from its on state to off state. The Clock rate is also as fast as L2 cache. Task 5 (P7) Describe the operation of logic gates using truth tables NOT   AND (2 inputs) OR (2 inputs) Consider how these three main gates can be combined. NOR (2 inputs) NOT Logic Gate also known as (Inverter) The output is â€Å"true† when only one input is â€Å"false. † Otherwise, the output is â€Å"false†. A Not gate is a logic gate which reverses the state of the input. AND Logic Gate The output is â€Å"true† when both inputs are â€Å"true. † Otherwise, the output is â€Å"false. † OR Logic Gate The output is â€Å"true† if either one or both of the inputs are â€Å"true. † If both inputs are â€Å"false,† then the output is â€Å"false. † These three main logic gates can be used to make other possible combinations of logic gates such as a NOR gate. NOR Logic Gate. The NOR gate is a combination of an OR gate followed by an inverter. The output is â€Å"true† if both inputs are â€Å"false. † Otherwise, the output is â€Å"false. † Task 6 (M1) Explain using examples how data travels around the processor Task 7 (M2) Create logic circuits using simple logic gates and provide truth tables This is a circuit that shows binary addition. Here are a few examples of the circuit being carried out. The Red circle/circles show input and Green circle/circles show output data This can be shown in the truth tables below. Task 8 (M4) Provide a description of both astable and bistable flip- flops. A flip-flop is an electrical circuit that can be in one of two states. Astable flip flop Astable flip flop is an oscillator which regularly switches states all the time. It has one 1 input and 1 Output. It can be used as a clock. Bistable flip flop Bistable flip flop is a memory device/gate which keeps one state indefinitely while it has power it also has 2 inputs and 2 outputs. The difference between An Astable and Bistable flip flops. A bistable flip-flop is a multivibrator with two stable states and can be put into either of its two states and it will stay like that. An example of this could be: A simple light switch; turn it on, it stays on, turn it off, it stays off. Task 9 (D1) Create complex logic circuits made up of arrays of simple logic circuits. To produce an addition of two numbers each of four bit’s in length we must first. You can add two numbers together each four bit in length by extending the first full adder’s carry out to another full adder and so on. Until you get 4 full adder’s each following on from the last carry out. The way a full adder works: The circuit adds two bits Input A and Input B, taking into account the previous carry in, to give the Sum, and the carry out. Now we know how a full adder works we can now relate this to the idea of 4 full adders joined together by the last carry out and the diagram below illustrates this. Diagram 1 These diagrams (below) will show you how you can add two four bit binary numbers together using a logic circuit. Example 1 Binary 1111+ 1111 ______ 11110 These binary numbers with value of 1 stand for both switches (The inputs i. e. the two four bit numbers added together) and the sum which in this case are shown by the flashing of LED lights (The sum is the output). 0 means no switch or light is active. The first line of inputs for this study will always be A4,A3,A2,A1 The second line of inputs for this study will always be B4,B3,B2,B1 these two numbers will be added together Then it is a long underscore followed by Carrys C3,C2,C1 directly underneath And then finally the output sum shown as O Task 10 (D2) Compare and contrast two different processors I will compare the AMD Opteron quad core and the Intel core 2 quad processor q9650. AMD Opteron quad core 64-bit Computing Yes L2 cache 512kb x4 L3 cache 2mb Clock Speed 2. 1Ghz Special Features Rapid Virtualization Indexing AMD Smart Fetch Technology Front Side Bus (FSB) Speed 2000Mhz Watts 45 Price i 165 new Intel core 2 quad processor q9650 64-bit Computing Yes L2 cache 12mb Clock Speed 3Ghz Special Features Intel Virtualization Technology Enhanced Intel SpeedStep Technology Front Side Bus (FSB) Speed 1533Mhz. Watts 65 Price i 223 new Key components: Front Side Bus – The Front Side Bus allows the components to send and receive data from the CPU to the North Bridge and vise versa. The faster a computer’s bus speed, the faster it will operate, but a fast bus speed can’t make up for a slow Clock Speed. Clock Speed – The Clock Speed is the speed at which a microprocessor executes instructions these clock cycles per second are measured in hertz. Special Features: Virtualization -Virtualization also known as a virtual machine makes it possible to run multiple operating systems on one computer. SpeedStep Technology – SpeedStep Technology is built into some new Intel processors this can be used to change the clock speed by using a piece of software. Speed Step Technology allows the processor to keep up with performed operations. It greatly reduces power consumption and heat loss. Smart Fetch Technology – Smart Fetch Technology allows the processor core to enter a â€Å"halt† state and draw less power, which reduces CPU power consumption. Recommendation: Both processors have Quad-Core technology and 64 bit computing, however the difference is in the Clock speed, Cache memory and the extra features. Both processors have similar special features such as the AMD Rapid Virtualization Indexing and the Intel Virtualization Technology. Although the Intel core 2 quad processor q9650 has no L3 cache I think that the higher clock speed and L2 cache more than makes up for not having any L3 cache. Not to mention the Intel core 2 quad processor q9650 has Speed Step Technology which makes for a much greater performance. The Intel core 2 quad processor q9650 is more expensive but it is a price worth paying for such a greater performance.

Country study (China) Term Paper Example | Topics and Well Written Essays - 750 words

Country study (China) - Term Paper Example The rate of the population is faster in undeveloped countryside areas, where it is very hard to find work (Zeng, 2008). However, there is a decline in the population growth, which is realized with a reduced birth rate. This growth is considered to be below replacement level; hence, the current population growth is expected to increase life; expectance. Chinese person now lives an average of 74 years. Life expectance has reduced drastically with measures that are being taken by the federal government. There are several population control programs which have resulted in reduced families. These programs advocate for one-child households, and many Chinese citizens are adapting to this norm. Creation of an enormous hole in the social safety system of China is expected as a result of fewer male children being born. On the other hand, the Chinese population is slowly embracing the one-child policy to try and reduce the population growth. This policy is expected to save the government millio ns of dollars and thus improve the economy of the country. Measures to restrict couples from having many children are increasingly developing; for instance, education is increasingly becoming expensive. According to Zeng (2008), there are also increasingly expensive healthcare and poorly placed social security systems. It is of note for any organization to research the culture, value, religion, manner, and language used by the members of the community where they wish to start a new branch of business. However, it is essential to note that the findings are not meant to stereotype all the Chinese, but instead they are meant to help the company gain an impression of whom they are trading with. The population of Chinese is estimated to be over 1.2 billion people. These people belong to a family of mutually intelligible and close-related languages. Sino-Tibetan family of languages includes all the varieties of Chinese. However, these languages have their own dialect or sub-dialects. In a ddition, the languages are more or less mutually intelligible (Mente, 2008). For Victoria State Bank to function smoothly in China, they will have to understand the language used and make sure that their employees are fluent in these languages so as to serve the Chinese community well. In addition, if there is any written material, it should be ready for use in both English as well as Chinese, and the interpretation must be correct to avoid any misinterpretation. Before venturing into the banking industry in China, Victoria State Bank management should note that the Chinese have a culture through which they do not start business with organizations that they do not know. What the bank needs to do is look for an organization or an individual in China who will act as an intermediary. This will make the Chinese people gain your trust as this individual or organization will make sure that the Chinese community understands the reliability of the bank. After the Chinese have clearly known the intentions of the bank and its history, they will now be willing to work with the bank. According to Hofstede’s dimension, all individuals in the society are not equal. The idea of power distance is something that has been practiced in China for decades, and everyone has come to embrace that culture (Hofstede, 2012). The Chinese believe that inequality among the people is justifiable. Therefore, when conducting

Law in social work Essay Example | Topics and Well Written Essays - 500 words

Law in social work - Essay Example Under Subsection 2 of the same proviso, it is stated that the court would only be willing to make a Care Order or a Supervisory Order, if it is convinced, inter alia, that the child is not being well looked after by its parents. Regarding "Legal representation of children there have been a number of cases, concerning the ability of children or young persons to appoint guardians or solicitors to act on their behalf." (Brayne & Carr 2007, P. 80). In this case we find that Janine's mother is not capable of taking good care of her, including her physical, intellectual, emotional social and behaviour development. Therefore, if needed, an application under Section 31 (1) may be made, to hand over the care of Janine, to the care of a local authority or other authorised person. (Care and supervision orders. 1989) In this case, Althea is widowed and, besides, she also has to care for her aged mother, Beatrice, and a small child, Janice.

Association of socio-economic conditions to infectious diseases with Essay

Association of socio-economic conditions to infectious diseases with emphasis on poliomyelitis - Essay Example Although antibiotics have made a significant difference in the prognosis for many infectious diseases that are caused by bacteria, viral diseases have substantially remained immune from any magic cures involving drugs and this means that prevention, arrest of transmission and a programming of the human immune system are the only viable alternatives that are available against such diseases which have caused enormous devastation throughout human history. This literature review presents an examination of the impact of socioeconomic conditions on prevalence of infectious diseases and poliomyelitis, which has had a history of having been responsible for enormous suffering in all parts of the world, is especially considered in the review. I hereby certify that, except where cited in the text, this work is the result of the research carried out by the author of this study. The main content of the study which has been presented contains work that has not previously been reported anywhere. This write-up is submitted in fulfilment for the requirements related to a full literature review for The Association of Socio – Economic Conditions to Infectious Diseases with Emphasis on Poliomyelitis. Infectious diseases arise as a result of the constant and ongoing conflict between the microbial world, consisting of bacteria and viruses etc and the living physiology of humans or animals (Waldvogel, 2004, Pp. 5 -10). Although the variety of organisms that belong to the microbial world is said to be immense, with about two to three billion species existing on the planet earth, microbial organisms that have adapted to humans and also possibly other mammals is said to be extremely limited, with the total number not exceeding a thousand pathogens. The interaction of the human pathogens and the human physiology results in an abnormal functioning of the human life functions, which results in disease. Although, very many

The Media and Some of Valarie Geller's Philosophies Research Paper

The Media and Some of Valarie Geller's Philosophies - Research Paper Example In 2009, she went back to Holland to showcase her book â€Å"Creating Powerful Radio - Getting, Keeping & Growing Audiences† and to give more information about how the book can be utilized to its maximum with some of the information that it provides such as how to get and maintain an audience as well as topics on management and how to make it in the radio industry. Valarie has since had a key interest in radio. She has always had the idea that radio should be revolutionized so as to make it interactive and not just a source to communicate information to its audiences. This is evidenced by the fact that she has written books that handle topics on effective communication. Another factor is that she coaches radio personnel to be dynamic in that, proper communication, interaction and involvement ought to attract a lot of audiences. Some of her contributions to news/talk format radio include the fact that she trains broadcasters to up their skills in relation to media content, crea tivity, caring about the listeners and generally connecting with the audience. Geller has influenced the medium of radio in terms of understanding what the audience wants and being able to give it to them; she also has managed to capture the minds of audiences by talking on interesting events and news. Geller has had major philosophies that she has since implemented and they have reaped benefits. These include; making the most out a listeners time. This is by ensuring that each second a broadcaster is speaking to the audience; they make an impact at that moment. Telling the truth is another philosophy that Geller insists on.

Globalization Essay Example | Topics and Well Written Essays - 1750 words

Globalization - Essay Example The problem today is not that there is too much globalization, but that there is far too little† (Wolf 2005, p: 17). The citation was taken from Wolf’s book, which I downloaded from rapidshare. I can’t find the link now. But it is very famous and can be found in many articles. Check, for instance http://www.up.ac.za/dspace/bitstream/2263/5186/1/Bedford-Strohm_Public(2007).pdf Briefly, in this paper globalization is considered as a â€Å"process fuelled by, and resulting in, growing cross-border flows of goods, services, money, people, information, and culture† (Taylor 2004, p: 24). The article was taken from www.questia.com Here is full text of it: The truth about globalization. by Timothy Taylor To keep my economist union card, I am required every morning when I arise to place my hand on the leather-bound family heirloom copy of Adam Smith's The Wealth of Nations and swear a mighty oath of allegiance to globalization. I hereby do asseverate my solemn belie f that globalization, taken as a whole, is a positive economic force and well worth defending. I also believe that the economic and social effects of globalization are exaggerated by both its detractors and supporters. In media coverage of anti-globalization protests, "globalization" often becomes a catch-all term for capitalism and injustice. (Indeed, for some protestors, referring to capitalism and injustice would be redundant.) But economic globalization in fact describes a specific phenomenon: the growth in flows of trade and financial capital across national borders. The trend has consequences in many areas, including sovereignty, prosperity, jobs, wages, and social legislation. Globalization is too important to be consigned to buzzword status. One world? The degree to which national economies are integrated is not at all obvious. It depends on your choice of perspective. During the last few decades, international flows of goods and financial capital have certainly increased dr amatically. One snap measure of globalization is the share of economic production destined for sale in other countries. In the U.S. economy, exports of goods and services were 4.9 percent of the gross domestic product (GDP) in 1965, but 10.8 percent of GDP in 2000. From a global perspective, exports rose from 12 percent of world GDP in 1965 to 22 percent of world GDP in 2000. In round numbers, international trade of goods and services has doubled in about four decades. International financial markets are not tracked as easily as cross-border flows of goods and services. But by a variety of measures, they have also expanded considerably, especially in the last decade. Total assets held by U.S. investors in other nations nearly tripled from $2.3 trillion in 1991 to $6.2 trillion in 2000. Conversely, total foreign-owned assets in the U.S. economy quadrupled from $2 trillion in 1991 to $8 trillion in 2000. Annual global flows of "foreign direct investment"--that is, investment that crea tes a lasting management interest, often defined as more than 10 percent of voting stock in a company--rose from $200 billion in 1990 to nearly $900 billion in 1999. A 1998 survey by the Bank of International Settlements found that $1.5 trillion per day was traded on foreign-exchange markets. Since foreign-exchange trading has been growing at double-digit rates, its volume now must exceed $2 trillion per day. For many countries, international finan

Reflection Essay Example | Topics and Well Written Essays - 500 words - 3

Reflection - Essay Example I was intrigued by the concept of "professing". However I am not so sure how it applies to the internal aspect of learning. Perhaps it is through professing that which we already know that acts as a springboard to inviting new knowledge in. Teachers should be careful however because their way of teaching is not the only one that exists and is not necessarily the one that all students will respond to. I don't think that professing is appropriately placed in this article. As the article notes, professing is a form of lecture and no matter how enthusiastic the professor may be about the subject matter, there is a fine line between professing and drilling. I believe it is a line that young students would have a hard time deciphering. I think that all members of the teaching profession take learning seriously. The question is how to convey this to students. I found that he social learning atmosphere suggestion to be a positive one. I do know a grade school teacher who teaches in an all-boys catholic school in New York. Her students are in sixth grade. Rather than turn literature into a demand to memorize, she turns the classroom into a lounge. She and her students then discuss not only the piece of writing that they were reading but also the author and his own background. In so doing, students experience reflective learning and I think that they actually gain a bett

Energy Drink Essay Example for Free

Energy Drink Essay Since the mid-2000s, demands in the global beverage industry shift from carbonated soft drink to alternative beverages. Because of this market grows rapidly and gives high profit margins, it make changes in beverage manufacturing and encourage new entrant to focus solely on alternative beverages. Alternative beverages segment is comprised of energy drinks, sports drink, and flavored or enhanced water. Each segment has different consumer types and different distribution channel. In developed countries, such as USA, this carbonated soft drink market has reached a mature stage but energy drink and ready-to-drink tea is still inclined. However, beverage industry is steady growth in developing countries. Alternative beverages competed on the basis of differentiation from traditional drinks such as carbonated soft drinks or fruit juices. All energy drink brands attempted to develop brand loyalty based on taste, the energy-boosting properties of their ingredients, and image. The strongest competitive force is buyer because buyer costs to switch brands are low. Consumers will be more prices sensitive and will switch to other product or even other segment. The weakness competitive force is rivalry because of many sellers in this market and diversity in commodities. The high profit margins will make alternative beverage market attract entrants that are more new, also supported by rising demand for the alternative beverage. Energy drinks pricing is 400% higher than carbonated soft drinks. In addition, to create an alternative beverage business needs medium-high capital investment. The market of global beverage industry is projected to grow from $1. 58 trillion in 2009 and forecasted to grow to nearly $1. 78 trillion in 2014 as beverage producers entered new geographic markets, developed new types of beverages, and continued to create demand for popular drinks. It is expect to result from steady growth in the purchasing power of consumers in developing countries. In addition, alternative beverages tended to carry high price points, which made them attractive to both new entrants and established beverage companies. Sport drinks and vitamin-enhanced beverages tended to carry retail prices that were 50 to 75% higher than similar-size carbonated soft drinks and bottled water, while energy drink pricing by volume might be as much as 400% higher than carbonated soft drinks. While the alternative beverage segment of the industry offered opportunities for bottlers, the poor economy had decreased demand for higher-priced beverages, with sales of sports drinks declining by 12. 3%. The Alternative beverages consumer profile varied substantially across the three types of beverages. Then energy drink consumer was a teenage boy, sports drink consumer were purchased by those who engaged in sports, fitness or other strenuous activities. Vitamin-enhanced beverages could substitute for sports drinks but were frequently purchased by adult consumers in increasing their intakes of vitamins. The best position strategic group map is reasonable price and reasonable quality. The worst position is the low price and quality. Now people think about health more than in the past, and they still worry about economic crisis. The alternative beverage chose set strategic group map with answer key we are alternative. We found that key factors, which determine the success of alternative beverage producers,have many factors. First, is Productinnovation, Product Innovation can be done by customizing product ingredient, flavor, packaging, or the benefit that product offer to consumer. Second, Focus in one segment can be the best strategy like Red Bull. Their focus in energy drink segment make them became the market leader in energy drink. Third, there are many type of channel distributor, like supermarkets, natural foods store, wholesale clubs, convenience store, and restaurant. The company’schoose is depends on the company resource. Example PepsiCo and Coca Cola were dominating convenience store and special event channel. However, for company with limited resource use third parties channel distribution will has lowest cost in transportation and labor. Fourth, use the right supplier can reduce production cost. The last one is Brand image, the right promotions that really connect with the product image will make the brand and product can penetrate the market.

Rates Of reaction Essay Example for Free

Rates Of reaction Essay During this experiment I will be investigating if heating limestone and changing the concentration of the acid will affect the rate of reaction. Preliminary work Before doing our main experiment, we will have to conduct another experiment, to see what concentration of acid we will have to use. We done this using 0.1M, 0.5M and 1M of Hydrochloric acid, and 0.1g of powdered limestone, we used powdered limestone, as it would be a fairer test, I think this as all the particles of limestone will be roughly the same size, the particles have a larger surface area than cubed limestone, therefore it will react the quickest. If you were to use cubed limestone it wouldnt be fair as no cube will be exactly the same size. In conclusion to this experiment, 0.5M of acid was the best to use as it had the best measurable reaction time. Equipment The equipment we will be using during this experiment is: *Goggles (to protect the eyes from reactions) *Measuring cylinder (to measure out the acid) *Bunsen burner (to heat the acid to the right temperature) *Test tubes (to hold first experiment in) *Hydrochloric acid (the acid being used) *Powdered limestone (the substance being used) *Triangular stand (to hold the Bunsen burner) *Timer (to time the reaction) *Thermometer (to record the temperature) Diagram Possible Variables The possible variables are: *Temperature of acid- this will determine how quickly the reaction happens e.g. the limestone reacts faster or slower under a certain temperature. When the acid is heated, the particles gain *Amount of Hydrochloric acid used *Amount of limestone used *Surface area of limestone- this will determine how quickly the reaction will happen e.g. If the limestone is cubed or powdered *Concentration of acid- this will determine whether the limestone dissolves faster or slower. Input variable The variable we have decided to change is the temperature as the question we are investigating is whether changing the temperature of the acid will affect the rate of reaction. Input constants During the experiment we will be keeping the amount of hydrochloric acid and limestone used the same because if we use different amounts for each temperature it wont be a fair test, and we wont get the correct results we  are wanting. We will also keep our apparatus the same e.g. the glass beakers, this is because if we have for example a 10cm wide beaker and a 15cm beaker and we use the same amount of acid and limestone, the results will be different as both mixtures have a either larger or smaller space to react in. Output variables During the experiment we will be recording the temperature at the beginning and end of each recording, the time taken for each recording, this will be repeated 3 times (the time taken), and the averages will be calculated for both the time taken and the temperature at the end of each reading. Method *Firstly I will set up my equipment, shown in my diagram on the previous page; I will then tie my hair back and put on the safety goggles to prevent myself from danger. I will then draw a table to record my results on. *I will check to see if anything is around that is able to set alight before lighting the Bunsen burner. When it is alight I will place the glass beaker on top of the wire rack containing the acid and thermometer *When the acid has heated to 20 degrees I will remove the beaker and put the powdered limestone in immediately, as soon as the limestone is in the beaker I will start the timer, when the reaction has finished I will stop the timer and write down the result onto the table. I will then take the temperature of the acid; this will be the reading of the temperature at end. I will repeat this, another two times to make sure its a fair test. *After the first temperature has been completed I will then do the 30 degrees reading, using the same method as above * After the second temperature has been completed I will then do the 40  degrees reading, using the same method as above * After the third temperature has been completed I will then do the 50 degrees reading, using the same method as above *Lastly I will do the 60 degrees reading, using the same method as above. Its important to repeat the experiment a number of times to make sure its a fair test, the more times you repeat it, the fairer the test is going to be. Another way for the test to be fair is to keep all the variables you will not be changing, the same. For example; to keep the amount of acid and limestone used the same. Prediction In this experiment, the theory involved is the collision theory .It is the theory that when the particles get heated, they gain energy, bounce off of each other more often, causing a faster reaction. In this investigation I will be investigating If heating the acid affects the rate of reaction. Results Temp at start (c) temp at end (c) Average temp (c) Reaction time (s) time 2 (s) time 3(s) Average time (s)

SWOT Analysis: Small Business Plan

SWOT Analysis: Small Business Plan Small Business Plan The Toddler Warehouse will be afull-service child care/development facility in the city of Perth that caresfor toddlers from age three to five. The Toddler Warehouse will beconcentrating on the upper end of the market, two income professional parents.These personally ambitious parents are typically eager in terms of theirchildrens development and are willing to pay to have their children attend thebest facilities. Through specialized training of the supportstaff and innovative learning systems, The Toddler Warehouse is cutting edge interms of child development. This curriculum, coupled with a custom designedfacility and a low teacher/student ratio ensures a top-shelf service for thechildren and the parents. The Toddler Warehouse expects to become profitable bymonth 11, and has projected $43,000 as the revenue for year three. Situation Analysis The Toddler Warehouse is a start-upbusiness. A comprehensive marketing plan and effort will be instrumental indeveloping visibility and generating sales. The Toddler Warehouse offers Salem, Ore. a full-service child care and child development facility for toddlers. Theseservices will be differentiated from the competition through advanced trainingand learning systems [1]. Market Summary Through a lot of research, The ToddlerWarehouse has accumulated good information regarding the market and is aware ofmany common attributes of key customers. The Toddler Warehouse will leveragethis information to continue to study who is served, their needs, and how TheToddler Warehouse can best communicate with them. Market Demographics The Toddler Warehouses customers can bedescribed by the following factors: Geographic The immediate geographic areais the city of Salem which has a 130,000 person population base. A 20 mile radius is in need ofthe offered services. The total targeted populationis 12,000. Demographics Primarily two parent household. Two incomes household. Professional parents. Household income of at least$70,000. Parents have at least a collegeeducation, typically one of the parents have a graduate degree. Behaviour Factors Have high expectations fortheir child development and child care. Are willing to pay forhigher-quality services. Have chosen to work instead ofraising their child full time, however, this by no means implies neglect ion ofthe child. Market Needs The Toddler Warehouse is providing Salem parents with a full-time child care service that utilizes a sophisticated learningdevelopment system. The Toddler Warehouse will fulfill the following benefitsthat are important to their customers: Selection: A complete serviceoffering of child care and learning development for toddlers age three to five. Accessibility: The facility iscentrally located and is open from 6 a.m. 7 p.m. Customer service: Treating thecustomer like they are the most important customer that The Toddler Warehousehas is reinforced in all employee training programs. Competitive pricing: The pricingis reasonable relative to the services offered [1]. Market Trends The market trend in child care is anincreased utilization of child care by parents. This is fuelled by the parentsdesire/need to go back to work generating income for the family. While thistrend fuels the need for more general child care facilities, it also generatesdemand for facilities that offer child development. As the parents are spendingless and less time with the children, they have less time to help them develop.The trend is moving demand away from solely babysitting child care to childdevelopment care. This will benefit The Toddler Warehouse because they offerstate of The art learning systems. SWOT Analysis The following SWOT analysis captures thekey strengths and weaknesses within The Company, and describes theopportunities and threats facing The Toddler Warehouse. Strengths A sophisticated and effectivelearning system. Excellent training programsthat all employees must participate in. An educated customer base thatrecognize the benefits that The Toddler Warehouse offers. Weaknesses A lack of visibility due to thenewness of the operations. The ability to attract and keepwell trained employees. The inability to perfectlyforecast demand of services relative to the number of employees on staff at anyone time. Opportunities A growing market with a largepercentage of target customers not yet aware of The Toddler Warehouse. Increased revenue as more andmore people is working, thereby unable to care for their children during theday. As the number of childrenserved grows, fixed costs are spread thinner over a larger customer base. Threats Competition from alreadyestablished facilities that improve their service offerings to be more competitiveto The Toddler Warehouse. Unfounded publicscares regarding child care. Legal liability issues, eitherone large suit against The Toddler Warehouse, or significant increases inpremiums due to changes within the operating environment of the industry. Marketing Strategy The Toddler Warehouses marketing strategywill be based on an advertising effort as well as strategic alliances withorganizations related to the care of children. Advertisements: The Toddler Warehouse willrun advertisements in The Yellow Pages, The Marion County Community ResourceNewsletter, and Statesman Journal, The local newspaper. These advertisementswill be used to raise visibility regarding The Warehouse and its services toprospective customers who are otherwise unaware of it. Strategic Alliances: The goal of thisinitiative is to create an alliance or perceived partnership between TheWarehouse and a number of organizations that are a resource base forinformation regarding raising children. Two of The main organizations are TheOregon Midwifery Association and Birth to Three. Both organizations are wellrespected and wonderful sources of information. The Warehouse will be tappinginto this organizations customer base. The alliances will create a sense oflegitimacy for The Toddler Warehouse [2]. One way the alliance will be created is byco-sponsoring parent education seminars. By sharing insight, research, andsystems that The Warehouse uses, it will have a good source of information thatwill be attractive to parents, as well as to the organization themselves. While networking can be effective, TheToddler Warehouse recognizes that it must offer something of value to theorganizations to create an incentive for them to form an alliance and theco-sponsoring of educational events is just one method. Mission The Toddler Warehouses mission is toprovide top-level child care. We exist to attract and maintain customers. Whenwe adhere to this maxim, everything else will fall into place. Our serviceswill exceed the expectations of our customers. Marketing Objectives Grow the number of customers by10% annually. Build customer loyalty throughsuperior service and educational/development systems. Build the Toddler Warehousebrand to the point where it becomes a household brand synonymous with superiorchild care/development in The Salem area. Increase the referral rate by5% per quarter. Marketing Mix The Toddler Warehouses marketing mix isassembled from the following approaches to pricing, distribution, advertisingand promotion, and customer service. Pricing: The pricing structureis based on an hourly rate. Distribution: All services willbe offered at The Salem facility. Advertising and Promotion: Twodifferent campaigns will be used. The first will be a multifaceted advertisingcampaign; the second will be the formation of strategic alliances. Customer Service: Customerswill be pleasantly surprised at how attentive The Warehouse is in regards totheir needs. The business operates on the assumption that it will do whateveris reasonably necessary to keep the customer happy. This reflects the notionthat if the customer is kept happy, long-term profits is ensured. Financials, Budgets, and Forecasts This section will offer a financial overviewof The Toddler Warehouse as it relates to the marketing activities. The ToddlerWarehouse will address break-even analysis, sales forecasts, expensesforecasts, and how those link to the marketing strategy. Conclusion Childcare considerably affects businesses.An enough delivery of choice childcare gives working families more and betterchoices. It makes available secure, safe care so that parents can work, andhelps employers to attract potential workers with families [2]. Without safe,dependable care that they can rely on, employees may be compulsory take timefrom work because of childcare troubles or use time at work managing child careapprehensions. Their efficiency can have adverse experience as a result, andprized human resources may leave their jobs because of childcare problems. End Notes 1. city of Perth, officialgovernment website retrieved on 15 December 2007 from the linkhttp://www.cityofperth.wa.gov.au/ 2. Sample Business Plan, day Care,retrieved on 15 December 2007 from the linkhttp://www.realbusinessplans.com/members/free_sample_plan.htm

Physical Child Development Essay -- Human Development Infant Essays

Child Development Babies grow and develop at a very rapid rate during the first year of life. They grow physically, mentally, emotionally, and socially. In this paper I will discuss the physical growth and development patterns of an infant all the way through adulthood. Development is the baby's increased skill in using various body parts. When dealing with a development of a child there are three basic development rules. First development rule: This rule says that babies develop in the head region first, then the trunk, and lastly in the legs and feet. For example, a baby can hold up their head before they can grasp an object with their hand. Also they can feed themselves before they can walk. Second development rule: The second development rule explains that children develop from the mid line, or center of the body, outward toward the fingers and toes. Third development rule: Finally, this rule reveals that, as the brain develops, a child responds to more and more sights and sounds in their environment. Furthermore, they learn to respond to much finer details. A general rule is that a baby increases in height by 50% and triples its birth weight in the first year. Clearly, this is a very rapid growth rate; however, the rate of growth slows down after infancy. At three months, a baby is alert and responding to the world. When put on their tummy, they can hold their chest and head up for ten seconds. They try to swipe at toys hung over the crib. They turn their heads toward an interesting sound or listen to voices. Babies love to stare at people's faces. They coo and gurgle. At six months a baby is developing control over its body. They can sit with support and may sit alone for short periods of time. They can roll over. They will hold out their arms to be lifted up or reach and grab an object. They can hold their own bottles and toys. They laugh out loud, babbles, "calls" for help and screams when annoyed. At nine months babies are exploring their environment. They can sit unassisted, crawl, pull to a stand and sidestep along furniture. They can use their fingers to point, poke, and grasp small objects. They feed themselves finger foods. Babies know their names and respond to simple commands. She babbles a pattern as if she were speaking a foreign language. At twelve months a baby is striving for independence. They stand and may walk by the... ...dolescence. Puberty rites signal acknowledgment of a young woman or young man has reached the age of responsibility, virility and community productivity, and these rites make an impression on the teenager or adolescent. Puberty rites are an attempt to mold and educate the teenagers and prepare them for their new role in life. Today, in our western culture part of the world, we have no clearly defined rites; however our rites are randomly scattered throughout the mid-teen years. For teenagers, getting your driver's license, entering college, turning legal age, traveling across America or to Europe are all social rites. To further complicate matters, the period of adolescence has probably doubled in length since Mr. Hall first identified it, our children mature younger and younger and take longer and longer to prepare for fully engaged membership into adulthood. Through all of the readings on child and adolescent development, it is clear that children from birth through teen years all develop according to many factors; society, peers, education, family life, finances, fetal development, pre dispositions, and basically anything or anyone that the child may come in contact with.

Love Is Timeless :: essays research papers fc

Love can be described as having genuine affection towards someone. Whether it be a family member or your soulmate, love comes in many shapes and forms. Love is also defined as timeless and infinite. In the poem â€Å"A Red, Red Rose† by Robert Burns, there is many connotations about love. Throughout the poem the speaker symbolizes his love for someone. He uses various metaphors to get his point across about how he feels about this particular person. However, what makes this poem differ from other common love poems is that it emphasizes how the author leaves but will still always love the other person thus making love endless.   Ã‚  Ã‚  Ã‚  Ã‚  Robert Burns was born in Scotland, January 25th, 1759. He was the son of William Burnes, or Burness, at the time on the banks of the Doon in Ayrshire. He married Jean Armour whose father did not approve of their marriage. They moved all over England and finally ended up in Dumfries where he died at thirty-eight. Historians believe that the poem ‘A Red, Red Rose’ emerged from the difficulties Jeam Armour’s father had of their marriage. Regardless of her father’s disapproval, he wed her and created an ageless poem of his love towards her.   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬ËœA Red, Red Rose’ uses various similes and metaphors to describe love. Love is conveyed through a rose. The color â€Å"red† is also a symbol of passion and love. In lines 3 and 4 Burns is compelled again to write another metaphor about his love. This time he compares her to a melody from a song. This is, however, a temporary beauty since a melody eventually ends. In the second stanza he believes that his love will last forever. The line â€Å"tell a’ the seas gang dry† (Burns 1401) does not put a limit of time in his love. The probability that this would happen is next to impossible making his love continuous. Lines 9 through 11 also convey the same message as lines 5 through 8.His love will last until â€Å"the rocks melt wi’ the sun† (Burns 1401) Burns emphasizes again the fact that his love will never end. This reiteration tells readers that he truly loves this person and that he will not stop loving this person until the end of time. The final stanza has multiple meanings. He could mean that their love is separated above or beyond the sands of time.

Designing a Wellness Program Essay

1.When a health promotion specialist begins the task of designing a wellness program the first and most important step is performing a needs assessment. An important part of the needs assessment is collecting data. There are two main types of data. One is primary data. This is data that you obtain yourself from the population you intend to serve. Examples of primary data are: administer surveys by written or electronic questionnaires, telephone interviews, electronic interviews, face-to-face interviews, Delphi technique, community forums, focus groups, observation, and self assessments. This data is current and straight from the target population with specific information to answer planner’s questions. Negatives for this type of data mainly includes: cost, time, manpower. All of these methods of collecting primary data have their own unique advantages and disadvantages. However, one must examine the intangibles that are associated with each method on an individual program by p rogram basis (McKenzie, Neiger, & Thackeray, 2009). The second form of data one may obtain is termed secondary data. This is data that has already been obtained by someone else and is readily available. Sources include governmental agencies, nongovernmental agencies and organizations, and data available in the literature. Examples of governmental source data from the CDC, FDA, and others would be: census data, health and vital statistics, behavioral risk factors, and cancer statistics. Nongovernmental sources like the American Cancer Society, the American Heart Association, and others can offer information and statistics on topics such as: cancer, heart disease, lung disease, stroke, and many more. Data from literature sources that are peer-reviewed such as Medline and ETHXWeb can be valuable tools to help identify the needs of one’s specific population. This data is generally inexpensive, easier to obtain, usually summarized, and requires less resources to collect. The largest negative to this data is it is not specifically from the target population and therefore might not be applicable one’s target population. How the data was obtained, from whom it was obtained, and a number of other variables can change how valuable data may be for one’s specific target population. Secondary data can also be a great source to help one construct survey instruments to obtain similar data that is straight from your target population (McKenzie, Neiger, & Thackeray, 2009). 2.After working for 16 years I’ve come to the conclusion that most of my colleagues and myself have fallen into two categories, overweight or obese. Unfortunately this is a statewide and a national problem. My solution is to start a walking campaign for TCC employees that will help fight obesity. The first step would be to perform a needs assessment to see if there is an actual obesity problem at my college. This would entail identifying types of information that might help me answer the question of obesity at TCC. My first action would be to contact the person in charge of employee health at TCC and see if there is any secondary data collected from the employees that would be useful for this endeavor or to see if anything similar has ever been attempted at TCC. I would also perform a literature search on walking programs and obesity. Another source of secondary data might include health screenings or other health information obtained from TCC employees. Of course this could be a problem in regards to Health Information Portability and Accountability Act (HIPPA). Other secondary sources that could be utilized are: the Tarrant County Public Health, Texas Department of State Health Services, Centers for Disease Control and Prevention, and Healthy People.gov. All secondary data would need to be reviewed for its usefulness and how current the information is that would be utilized. Primary data would allow me to collect current data from the target population. Primary data could be collected by internet surveys, mailing surveys, telephone surveys, and organizing focus groups (Fitzhugh, 2012). The next step would be how to collect the data for the assessment. My first action would to ask some colleagues for assistance. We would then break up the work of obtaining the secondary data via the internet and making some phone calls to key personnel to see what data was available. We would obtain all the data we could from the secondary data sources stated prior. In addition, with the college’s approval, I would send out at a Health Risk Appraisal (HRA) survey via e-mail through the college’s mailing system. If needed, I would use the intercampus mail system to send out the HRA survey. I would also organize focus groups to obtain more primary data. And most importantly I would obtain information from the leaders at TCC via surveys or interviews (Fitzhugh, 2012). The third step would be the actual collection of the data. This would take organization, effort, and time. I would first need to gain approval from my superiors at the college to get time off, obtain staff, and obtain funds to collect the data. Obtaining staff might be achieved through volunteerism. Volunteers would not only assist in collecting the data, but would aid in entering and managing data. Funds might be granted from the leaders at the college from various funding sources or even from the county or state levels (Fitzhugh, 2012). The fourth step would involve analyzing the data to profile the actual needs of the TCC employees. For my program the data would need to show that there is a weight problem and that lack of exercise is a key element that could help address this health issue. This would involve organizing the data and comparing our population to the region, state, and even national levels. This would also include both qualitative and quantitative analysis of the data obtained where reliability and validity would be assessed (Fitzhugh, 2012). The last step would be to prioritize and validate the needs of TCC employees. We could perform this by ranking the health issues in order of importance as reported. We could establish a Basic Priority Rating (BPR) which takes into account the size of the problem, seriousness of the problem, effectiveness of possible interventions, and lastly is the intervention doable. One additional method would be to take the data back to a focus group or advisory panel and prioritize by importance and potential for change. Through these processes we may find that there are other larger concerns for TCC employees. One could waste a lot of time, effort, and funds if a proper and thorough assessment is not completed prior to initiating a health promotion program (Fitzhugh, 2012). References Fitzhugh, E. C. (2012). mms://mediasrv1.ccs.ua.edu/CCS-AO2/HHE667-2/module4/667_Video_8.wmv McKenzie, J. F., Neiger, B. L., & Thackeray, R. (2009). Planning, implementing, and evaluating health promotion programs: A primer (5th ed.). San Francisco: Benjamin Cummings.

Art assignment Essay

1. List and describe three of the technological breakthroughs or discoveries that changed art during the Modern Era, 1800-1945. Indicate specific ways in which these changed the form and/or content, themes, purposes/functions of art, and the lives of artists. Photography Light bulbs Use of metal in construction There have been many inventions since the 19th century that has been incorporated in the artistic realm. Photography has created a new genre of art available to people. This invention allows people to see an image as it was meant to be which may have been something that could only be seen in the moment, like a fox and kits playing in the forest. Lights have affected almost every part of the average person’s everyday life and similarly, lighting has made artwork change and created new options of expression. In ways of architecture, lives and structure have been improved by the production and use of metals in structure and the evolution of architecture that was started in the Crystal Palace. The first true photograph was captured in 1826 with a camera and plate exposed to the sun for eight hours. The creation from this highly impractical form of photography was called a Heliograph. Joseph Nicephore Niepce’s correspondent was able to create a more reasonable medium for the film upon Neipce’s death. The silver iodine coated copper plate, named a daguerreotype after the inventor, gave hope for the creation of photography by allowing a picture to be captured in 10-20 minutes. Before this time only the rich could afford to have portraits done and could only be done by paint (Getlein 197-98). Camera and film was created in more of a form known to us in the middle 1880’s. Film was an important creation, as it allowed an image to be replicated, unlike the daguerreotypes, which were positives and allowed no way of copying. Photography was able to become a hobby and to advance after the creation of the Kodak Camera in 1888 (198-99). Because of this creation the artistic world changed to be able to include photojournalism, movies and artistic photography. Film and cameras have completely changed the way images are captured and who can afford it. During modern times, we can now afford to take pictures of whatever we would like so the content for photographs is now only limited to our own morals and what is available on the physical  plane. This invention allowed many people to share images of the world that many people would not be able to see otherwise and enabled any person who is willing to try, a chance to become an artist. The availability of electricity and the invention of the first functioning light bulb in 1820 by Warren De La Rue (The History of the Light Bulb 1) changed the way art is seen and creates. Light can be the focus of the artwork or change the way the art is seen. The best example of light in artwork is photography. The addition of a light bulb to create a flash while taking pictures has allowed different environments for photography by allowing pictures to have a good light source in the front to counteract any negative lighting, like from the back or too little lighting to allow the film to develop properly. This allowed artists more freedom to take picture wherever they are inspired and in normally inadequate lighting. This also prevented the light from behind the subject from being too strong to create the subject as a shadow, thus allowing breathtaking photographs that would have not been able to be captured otherwise. In other ways, lights have been the focal point of art in modern The first example of metal being used as a construction material for true structures was in England around 1851. Joseph Paxton used his plans for greenhouses and magnified them into a building that spanned over 13 acres, showing the world the first glimpse of modern architecture. Because of the use of pre fabrication, also a new concept, this building was able to be constructed in 16 weeks. (Getlein 295) The uses of metal in construction also lead to a new concept design for buildings: skeleton and skin. Skeleton and skin constructed involved a frame with covering over it. In the Crystal Palace, the skin was glass and in modern housing you have drywall, wood, and metal or plastic siding. The idea for modern buildings is just about the same, using metal as the sturdy skeleton with glass as the main covering but using the more modern element of concrete as a secondary structural base and covering. Through the creation of the Crystal palace, the ideas of architecture were changed forever. The metal structure allowed architects in modern times to create towering skyscrapers that would not have been possible using previous materials and allowed the shape of buildings to change as metal is more flexible has a strong tensile strength (Piggott 78). This allowed the creation of amazing bridges that are supported minimally by vertical bases and buildings that can take almost any shape. The Sydney  Opera house is an amazing structure that is meant to resemble sails, and is constructed of metal rods, to support the specialized concrete called ferroconcrete (Getlein 300). This multipurpose building would have never been thought of as a possibility without the use of a metal skeleton and continues to allow architects more creativity to build structures with intricacy and still have the structural security needed. Works Cited Getlein, Mark. Living With Art 9th Edition. McGraw-Hill, 2010: 197-99, 300. Print Piggott, Jan. Palace of the People: The Crystal Palace at Sydenham, 1854-1936. K. Hurst &Co. 78-79. Print Unknown. The History of the Light Bulb. Arizona State University. http://invsee.asu.edu/modules/lightbulb/meathist.htm. Website

Ornette Coleman Paper Essay

Ornette Coleman is one of the most influential artists in jazz and considered an American icon and legend. There are not many musicians that emerge who dramatically changed the way we listen to music. Ornette Coleman was of the major innovators of free jazz as well as a great saxophonist and composer. Coleman’s bluesy, playful music revolutionized jazz by ignoring regular harmonies and rhythm. He even created his own theory â€Å"harmolodic† and applied it to rock instrumental in his group Prime Time. The musician’s new style helped to regenerate jazz by allowing for the genre to go into a new direction and be placed for his music to be placed in a group of major 20th century composers. This paper will discuss how Ornette Coleman borrowed from the world of jazz to influence concert hall compositions. Ornette Coleman was a revolutionary saxophone player who expanded contemporary boundaries of music. He gained those remarkable skills by teaching himself how to play saxophone at the age of 14 and by playing with musicians in local rhythm and blues bars while growing up in Fort Worth, Texas in the late 1940s and early ‘50s. Some of his legends include Charlie Parker and two local musicians in Fort Worth Ben Martin and Reed Connors. Coleman loved Charlie Parker and bebop and thought of it as the most advanced collective way of playing a melody and at the same time improvising. Parker taught Coleman many lessons especially about the quality of what he could play and knowing the audience (Ratliff 63). The musician decided to travel to L.A. and played in various establishments. He eventually made his way to New York with his first band having a good sense of melody and ideas of playing without any preconceived chord changes (Ratliff 55). People thought of him as a genius and others denounced him as a charlatan. His music was considered controversial for instance in his quartet th ey had no chordal instruments such as the piano. Listeners said his music was radically rejecting jazz traditions, but a few praised him and said the music was an extension of the historical practice (Martin,Waters). As he was traveling  in R&B jazz bands across the country, he switched back and forth between alto and tenor sax. Resistance was normal for Coleman, and he was use to being fired. In 1950, he wrote an unpublished book that deals with a theory that melody has nothing to do with harmony, chords, or key centers. In 1958, he formed his own band that was established on a mode of playing which no one player had the lead but anyone could come out and play at any time. Beginning in 1959, Coleman and his quartet went to New York and developed the concept of free jazz (George-Warren and Pareles). Free jazz and improvised music did away with any of the strict forms of jazz and classic music such as tonality, chord changes, formal shape and structure, etc. Coleman was put into the category along with Cecil Taylor and Albert Ayler, and they abolished the traditional hierarchy of instrumentation in jazz, classical rock, and pop allowing for any instrument to be equal in improvising. Many performers were encouraged by these individuals to go beyond the regular technique to develop â€Å"extended† techniques (Cox, Warner 252). Coleman’s group debut in New York was unlike anything anyone had ever heard. The bassist or drummer did not function in a conventional rhythm sense, and there was no piano to provide chordal harmonies. When Coleman played with his group, they did not have any idea what the end result would be. The group was even able to get the attention and approval from conductor-composer Leonard Bernstein and composer Virgil Thompson along with other writers and painters (Europe Jazz Network). Each player in his group contributed what he felt in the music at any moment, and each member is not told what to do but play what they hear in the piece themselves. He also stated that in a sense that there is no start or finish to any of his music, but there is a continued expression, continually evolving strands of thoughts that link all of his compositions together (Coxer, Warner 254). Other things that summarized Coleman’s style of music include: fragmented, pointed melodies, melodic connections based on motive structure and large-scale gestures and abstract relations among pitches, little or no use of conventional harmony and voice leading, but solos often have loose shifting tonal centers, variety of melodic rhythm, nasal insistent tone, loose rhythms, use of middle and upper range o n instrument, passionate expression, and deviation from standard intonation (Martin, Waters 271). Coleman started to explore different music possibilities by mixing and  extending elements of honky-tonk, blues, funk and bebop in areas of harmony, rhythm and the melodic structure. His musical styles alienated him from the jazz world that musicians walked off the stage when he showed up for a show. His new innovations later became known as â€Å"harmolodic†, which helped change jazz by pointing it in a direction away from the musical styles of bebop, but also established a place in a group of major 20th century composers such as Charlie Parker, Harry Partch, Charles Ives, and John Cage (Europe Jazz Network). From 1962 to 1965, Coleman withdrew himself from the spotlight and taught himself to play the trumpet and violin. He began to turn his attention to writing compositions for various musical forms such as woodwind quintets, chamber orchestras, string quartets, symphonic works and vocal works. This is the point in his life where his music began to affect the concert hall. The first public performance of one his pieces was the string quartet piece Dedicated to Poets and Writers. Performances of some of his works are scarce and have not been performed or recorded. The release of his two pieces Saints and Soldiers and Space Flight performed by the Philadelphia Orchestra cleared the way for his most famous piece Skies of America symphonic suite. The piece is scored for jazz ensemble and orchestra and debuted in 1972 at Newport in New York Festival and recorded by the London Symphony Orchestra (George-Warren and Pareles). This work stands as Coleman’s harmolodic manifesto. There are some themes that people can recognize. Coleman enters the scene halfway through the piece with his saxophone during â€Å"The Artist in America†. His modulations have a fresh, sometimes abrupt sound as a result of movement of the melody and the chords. There are a number of different c hord changes which are considered correct even though it does not sound correct. Throughout the piece the works of Charles Ives comes to mind with the jumble of melodies and heavy densities. The entire work introduced his â€Å"harmolody† theory in which harmonies, rhythms, and melodies function independently and equally (George-Warren and Pareles). The theory relates to the use of similar melodic material in different clefs and keys, producing a texture of predominately parallel motion (Martin, Waters 271). He wanted to be like famous musicians George Gershwin, Duke Ellington, and Charles Mingus so that he could help break down boundaries between â€Å"modern jazz† and â€Å"serious concert† music. Coleman translates his ability as an improviser into orchestral terms. With his  orchestral works, he was able to create a peculiar timbre and certain licks unlike any other composer writing orchestral works. During the 1970s Coleman’s musical horizons continued to expand. He formed the group Prime Time which incorporated rock and funk rh ythms and melodic fragments similar to R&B music along with its harmonic possibilities. The free jazz/classical composer now created dance music that combined elements of jazz, funk, R&B, and rock with an unusual mix of instruments two guitarists, two drummers, two bassists, Coleman on the sax, violin, and trumpet. This group’s music included multi-layered melodies, polytonal and polyrhythmic textures which were defined as harmolodics. This style shaped more music other than jazz, and Coleman’s music influenced affected many rock musicians during the 70s especially Frank Zappa (Europe Jazz Network). While Coleman influenced rock musicians, he continued to diversify his music and became interested in African cultures. He traveled throughout Africa with Prime Time and created a new album Dancing in Your Head featuring field recordings with the group while they were working with tribal musicians in Morocco. In the 1980s Coleman revised and completed Skies of America after being commissioned by Caravan of Dreams, an arts center that opened in his hometown of F ort Worth, Texas. Coleman continued to write for all instrumentation and group sizes. He continued compositions for the concert hall such as the Meet the Modern series and The Sacred Mind of Johnny Dolphin. His group Prime Time eventually mixed ac (Martin and Waters)oustic and electric instruments. In 1993, his most monumental recordings from Atlantic were released in a box set entitled Beauty Is a Rare Thing. He went on to be inducted into the American Academy of Arts and Letters and was featured by the New York Lincoln Center which hosted a festival of his works featuring a performance of the Skies of America by the New York Philharmonic and surviving members of his band Prime Time (Europe Jazz Network). One of the greatest jazz artist and composer of all time is Ornette Coleman who influenced music for the concert hall and popular music genres such as jazz and rock and roll. His music for the concert hall was innovative and creative as stayed true to his artistic style and capabilities. One of his most influential pieces for the concert hall was Skies of America which helped blend many different styles of music into an orchestral work. Individuals were influenced by his pioneering work in  creating free jazz and the use of improvisation styles as well as his newly created harmolodic theory. Coleman was not afraid to step out on the limb to perform and create music without boundaries and that did not follow the traditional Western theory practices. He did receive a lot of criticism for his approach but affected and changed many by his abilities. Bibliography Cox, Christoph and Daniel Warner. â€Å"Audio Culture: Readings in Modern Music.† Change of the Century. New York: The Contiuum International Publishing Group, 2004. Europe Jazz Network Musicians . 20 February 2010 . George-Warren, Holly and Jon Pareles. â€Å"Rolling Stone Encyclopedia of Rock And Roll.† Ornette Coleman. Boston: Simon & Schuster , 2001. Martin, Henry and Keith Waters. Jazz: the frst 100 years. Belmont: Thomas Schirmer, 2006. Music, The Jazz Ear: Conversations Over. â€Å"Ratliff, Ben.† I Know Who You Are Ornette Coleman. New York: Henry Holt and Company, LLC, 2008.

History based on the life of the original Macbeth Essay

Eleventh century Scotland was a violent and troubled country. Family and supposedly loyal friends rebelled against one another for trading and territory purposes. The threats of an enemy invasion or an attack on fortresses were extremely common. Rampant Vikings and local Scottish men raided constantly to weaken and more importantly drive out the stubborn opposing forces that lay in their way. Macbeth was born into this dangerous environment in 1005, son of the victorious family that stamped its authority on ‘Moray’ and ‘Ross’ [significant areas in Scotland]. The family itself betrayed themselves as being loving and caring to one another, however, internally they were scarred mentally, as a consequence of their father’s death who was evidently murdered by his cousins. Macbeth obviously emotionally distracted by his father’s death, concentrated his thoughts on leading a comparatively normal life, supported by ‘Brauch’ his new partner [granddaughter to a ‘High King of Scotland’]. Subsequently they had no children of their own. The present ruler of Scotland was Duncan, an ineffectual and seemingly unpopular person amidst the civil problems. Not surprisingly someone assassinated him at the age of thirty-eight. Historians believe that it may have actually been Macbeth, but there is no conclusive evidence to confirm their theories. Macbeth seized this unique opportunity, and was elected ‘High King of Scotland’ in 1040; he ruled for seventeen years. As predecessor of the reviled Duncan, his first priority during his initial ten years in power, was to bring peace and relative stability to his problematic kingdom, notably he was fairly successful at doing-so; he became a reforming King accordingly. He managed to balance out and annihilate the majority of the negative feelings amongst the population. Unfortunately for him, his greatest and most fatal hurdle materialized in the form Duncan’s son Malcolm, who was absolutely determined to take control of Scotland. He ingeniously invaded the region in 1054, aided by the English King ‘Edward the Confessor’. Macbeth himself was brutally exterminated on the 15th of August 1057 at ‘Peel Ring Lumphanan’ in ‘Mar’. He was buried at Iona, respectively; the sacred burial place of the Kings of Scotland. Was this epic period of Scottish History the basis for Shakespeare ‘Macbeth’? Shakespeare was a talented playwright, not a historian. However, the past provides an excellent source for basing a flourishing play. It is exciting factual material with which [if one is intellectually sound], can modify and adapt to conjure up maximum dramatic effect and a truly brilliant and entertaining ‘stage production’. Historical evidence bestows writers with a fruitful background; an imaginative base on which one can construct a sophisticated plot that entices the audience’s mind, body and soul. For Shakespeare this would have been incredibly difficult to originate, hence the gathering below the rostrum; that were either damn right rude or absolutely sloshed. Indeed, it is true to say that some of his dramas were not as appreciated or dominant, fortunately Macbeth proved different, and would be a prevailing theatrical production for hundreds of years. Shakespeare was an independent character, one who thrived on his own personal achievement, and one who was not afraid to alter and develop certain features regarding a story to accomplish ultimate dramatic effect. The epicentre of Macbeth pivoted around the eleventh century ancestors; he obviously acknowledged the great potential in these characters. He evidently thought it necessary to convert, invent and abolish particular characteristics surrounding the events of eleventh century Scotland. He established ‘Lady Macbeth’s’ sleepwalking and death, the banquet scene and Banquo’s ghost, and most of the cauldron scene. With a little imagination and adaptation he reversed King Duncan’s nasty personality into a loved and greatly appreciated ‘role model’. He also eliminated Macbeth’s ten years of good rule to make the scenario and atmosphere more effective; everything he purposely altered was in the interest of the play. Interestingly, King James I was in power, when Shakespeare first presented Macbeth in 1603. I personally find this rather intriguing, because the actual storyline consists of many of King James’s personal comforts and interests. It is obvious that King James was a superior influence on the outcome of the play; he helps to conjure up some fruitful inspiration for Shakespeare; this, and the colourful Scottish pass times, provides a feast of information and ideas for Shakespeare to weave his magic upon. He gratefully accepted this priceless gift, and transformed it into one of the greatest tragedies this world has literally ever experienced. What message is Shakespeare trying to get across? I feel it important for one and me to understand that the play is meaningfully founded on the ‘corruption of power’. Although the supernatural, fascinating individuals and mysterious undertakings create a unique atmosphere to the play, the nucleus consists off events that revolve around the abuse of power. It is true to say that this is present and happening in our modern society, take ‘Hitler’ for example. He was a dictator who possessed a lethal amount of power, he used it to brainwash people, so that he could do what he wanted. He started by wiping out an entire race, known as the ‘Jews’; he and his fixation to be in control was a major factor in triggering the Second World War. A comparison can be made between him and Macbeth, both of which abused their authority. Shakespeare is trying to get this eminent message across to his viewers. Witchcraft and Murderous Schemes. If one is familiar with the tragedy, one will know that Shakespeare wrote and directed it, at a time in which murders and witchcraft were everyday issues. In fact, the majority of the general public seriously believed and feared the paranormal universe, so much so, individuals who were thought to be actual witches were tried, tested and eventually killed. During this time, ‘witch mania’ reached terrifying proportions; hundreds of innocent people [usually women] were condemned to immediate execution, without an adequate assessment. As anticipated, a small minority were against this mass persecution, but they and their justifiable opinions were suffocated without due consideration by the bulk of the general public. Essay Targets. Macbeth has complicated plots that comprise of numerous acts and scenes. I am attempting to devise an essay focusing on three specific scenes. The essay is to be written in a ‘director’s point of view’ – as if I was to direct these three selected scenes: Act I, Scene 3. Act I, Scene 5. Act 5, Scene 5. I feel that these three scenes collectively describe the basic tale and downfall of Macbeth himself. Act I, Scene 3 – meets the witches, which influences his decision to kill the king. Act I, Scene 5 – Lady Macbeth plots to kill Duncan herself and confides her thoughts in Macbeth. Act 5, Scene 5 – As a consequence of his murders, everything has come back to haunt him. He is about to be attacked by the English army, and inevitably faces the decisive punishment for his sins†¦ Death!!! I deem each scene to be off substantial importance, all independently help to develop and illustrate the overall narrative too. Unquestionably, each one has to be directed appropriately, to attain the audiences’ concentration, and to merely get them philosophizing about the story. An enthralling location is also absolutely necessary, the audience needs to be encapsulated by the setting and circumstances. The following essay denotes each scene autonomously, and expresses my feelings and points of view on how I should direct and conduct all three scenes to achieve a stunning atmosphere to mesmerize and amaze the spectators. My main objective is to manipulate selected characters and transform their personality and temperament to improve the play and exaggerate the horror theme. The fact that Shakespeare himself, left no stage directions leaves the doorway open for any willing direct to interpret the actual play, as he/she wants. Over the centuries, several producers have devised their own technique and developed the plot to create their own translation of the enigmatic ventures of the Scottish hierarchy. I have committed my play and essay to a ‘film production’. I have chosen to adopt this particular method, because I feel that it would fit perfectly into a modern day movie, which has the funds and technology to support graphic and suitable special effects. I have observed a modern day interpretation of the play; it was staged on a rough Birmingham estate. For some bizarre reason though, the actors referred to the direct text, but conveyed them in a ‘Brummie’ accent; this was literally diabolical. It simply did not complement Shakespeare’s’ erratic language, the pronunciation was awful- quite positively negative. I on the other hand deem it more appropriate to compose the epic tale of Macbeth’s downfall in its indigenous and traditional generation. Director’s point of view for Act I, Scene 3. Summary of scene: Macbeth and Banquo meet the witches, Macbeth is returning from the battle with his gallant companion and hearty Scottish nobleman, Banquo. Their journey back to the King’s camp takes them over a deserted heath. Here, the witches lie in wait for them, talking as they generally do about an evil spell they have cast upon one unfortunate person. The mist clears Macbeth and Banquo unexpectedly see the witches. They demand that these creatures: ‘so wither’d and so wild in their attire’, explain who they are. When the witches speak, they greet Macbeth as ‘Thane of Cawdor’ and predict that he’ll become king. To Banquo they foretell ‘Your heirs will be kings, although you will not’, they then disappear, before a bewildered and perplexed Macbeth can inquire about their prophecies. I feel it compulsory to point out that this scene is the penultimate in the opening trio, therefore a lot of planning and thought has gone into directing it, hence the fact it’s considerably longer than the other two scenes. Uncharacteristically, I have chosen to direct the third scene instead of the first. Respectively both are of great significance to the outcome of the play, but the third introduces the witches, their first apparition, Macbeth and Banquo. Like the opening scene, this one needs to be just as effective to conquer the audiences’ awareness. In this scene the witches encourage Macbeth to believe that he is invulnerable and indestructible. The intereference of the witches influence Macbeth’s actions; he immediately considers to commit ‘regicide’ against King Duncan ‘ If good, why do I yield to that suggestion/ Whose horrid image doth unfix my hair/ And make my seated heart knock at my ribs/ Against the use of nature’? These four sentences help to describe Macbeth’s feelings, he is basically thinking about the proposed murder, he does this by making references to certain features on his body. For example, your heart pounds when you’re excited or nervous. Macbeth having possession of all the confidence in the world as a consequence of the witches’ predictions and the recent victory in the exasperating battle fears no one. I find it hard to appreciate the reliance and dependence confined in the witches and their prophecies by Macbeth; after all they are absolute strangers. This is why I’ve chosen to portray the witches as attractive housewives, hopefully this will make the scene more believable, because men are easily dominated and controlled by beautiful, seductive mistresses. This needs to apprehend the audience’s interest, so that they can acknowledge the circumstances and understand what’s actually happening. I will set the play on a desolate, open stretch of countryside. It will be nighttime with a low and eerie fog making visibility poor. This will intensify the atmosphere, because the audience will instinctively be weary of the surroundings and the mysterious environment. The witches, Macbeth and Banquo are all dominant and important characters, thus meaning they need to be familiarized and introduced, so the audience recognizes who they are later on in the film. The scene will get underway with Macbeth and Banquo strolling over the motionless fields, discussing the eventful battle, although you will not be able to hear them, because only a sinister genre of music will be heard. They are going to be dressed in war-like clothes; therefore the audience will directly associate them with a battle of some description. In the near distance a lonely farm building will stand [the audience obviously noticing this, should already be imagining what’s in it and are Macbeth and Banquo going to go there]? The interior of the barn will be exceptionally gloomy, but in the far corner three ugly hags are going to be highlighted by specifically positioned lightning. The witches are severely deformed, to leave the audience feeling astonished and expectantly physically sick! The witches will speak in macabre tone of voice, whilst speaking to one another. Their wicked conversations will consist off evil material e.g. ‘Killing swine/ and like a rat without a tail/ Here I have a pilot’s thumb, wrecked as homeward he did come’. The presence of the witches and their repulsive words is a created stimulus that makes the play a great deal more engaging, therefore the overall production benefits and improves considerably. Their physical appearance and cursed lines keep the audience hooked, simultaneously the supernatural element increases the suspense with every scary sound and disgusting illustration produced or described by the witches. Macbeth and Banquo feeling exhausted from their tiresome day will seek deserved refuge beneath the suspicious looking dwelling. The tension and suspense will certainly be enhanced amongst the audience obviously fearing the couplets safety as they cautiously enter. However, they will be treated to a pleasant surprise, this is due to the sexy figures gathered in the corner of the room. Using contemporary technology and realistic special effects, the hideous threesome will magically be converted into gorgeous bitches! The transformed witches disguised as randy and bored housewives will [without doubt], outstand and arouse the audience together with Macbeth and Banquo. This is known as ‘dramatic irony’, when the watchers know something that the characters don’t. The witches dressed in a low, red cut top [showing an outrageous amount of cleavage] will immediately greet the dazed Macbeth and Banquo with verses of factual information and weird prophecies. The amorous ladies will speak in a confident, persuasive, but somewhat devious tone of voice, thus causing the men in the room to absorb these queer predictions. The audience would accept the witches’ original nature and accept the fact that beautiful seductive women are able to force gullible/intelligent men to believe in them and their words. Obviously, Macbeth and Banquo will be confused and amazed, but in some sense enthusiastic about the apparition. As they attempt to verbally challenge the witches, the room will suddenly become silenced, with them both pondering their recent experience, the atmosphere again changes though, as Ross and Angus storm into the equation. Ross and Angus stunned to find their chums under these certain circumstances try to regurgitate the report sent by the king. Gradually, as Ross explains the situation to Macbeth and Banquo [regarding the former ‘Thane of Cawdor’ and him being sentenced to death for treason against the king], the witches’ prophecy is beginning to unfold. Therefore Macbeth needs to act in an astounded manner, altering his body language and facial expressions accordingly best shows this. Macbeth has chosen to renovate his character, and so he keeps his feelings and thoughts to himself. This is aptly shown as he speaks to the audience alone [aside]. His soliloquy refers to and describes his ambition. The prophecy that was revealed by the witches brings a broad temptation to Macbeth that had been his secret all along for being a king, for example: ‘ My thought, whose murder yet is but fanastical’. This purely indicates Macbeth’s great ambition, he is already thinking about killing Duncan. If the audience is reasonably clever, they will detect this too. Another distinctive line is ‘Nothing is, but what is not’. He is referring to the recent events, commenting on the sensational proceedings. During this scene the plot is potentially discovered, it helps to entangle and trigger off the storyline. Although the words are enormously imperative, the characters and their actions are equally significant, in conjunction with one another, the audience understand what’s going on. The scene will end with Macbeth and Banquo standing side by side, contemplating their prosperous future. The camera will zoom in on Macbeth and his cunning visions of murdering Duncan. Unlike Banquo, who is triumphantly imaging his sons being crowned, with him in the background looking on proudly, crying sweet tears of joy? Director’s point of view for Act I, Scene 5. Brief summary of scene: In this scene Lady Macbeth plans a murder. She lives at home in there castle at Inverness. Lady Macbeth has received a letter from her husband; in it he tells her about the witches prophecies. She is interrupted as a messenger arrives telling her of the king’s visit. She realises that this is the golden opportunity to kill Duncan, the king. Her treacherous thoughts are kept to herself, unlike Macbeth who suppresses them. She makes her mind up that the murder must be committed that night. When Macbeth arrives at the castle ahead of the king, she exclaims convincingly that she has arranged everything. Lady Macbeth is the second most dominant influence on Macbeth. As soon as Lady Macbeth learns of the words spoken by the weird sisters, she instantaneously analyses Macbeth’s future i.e. if Duncan were killed, Macbeth and her could acquire Scotland. She vigorously studies the letter and assesses the situation, considering the best and most suitable option to chose, in order to bring her eagerly awaited success. If I were to direct this scene, I would set it in Lady Macbeth’s chamber; this is because bedrooms tend to be a solemn place of privacy and security. The bedroom is to be very grand and ornate, with elaborate walls, preferably in a blood-red colour, this is to emphasis the theme of blood that runs throughout the play. Lady Macbeth dressed in her sexy, soft; silky nighttime gown will try to interpret the epistle relaxing on her mahogany ‘four poster bed’. Under a quiet, pleasant piece of music, Lady Macbeth’s voice is to be sounded above the music, reading out the letter to herself, she will also over exaggerate particular words and phrases, which depict Macbeth’s thoughts. Whilst peacefully examining the letter, succeeding in comprehending it, she will act in a attentive fashion. As the production is a film, I have decided to include visual images of Lady Macbeth’s perceptions of the letter. When reading it, there will be metaphors of Lady Macbeth conjuring up pictures of her and Macbeth sitting gloriously on the throne, with hundreds of spectators gathered below, robustly singing their praises. To accompany this ceremony, a victorious composition will engulf it, however, these false celebrations will be disrupted as she resumes normality awoken by an attendant. Things could just not get any better for Lady Macbeth; the attendant brings delightful news concerning Macbeth’s and Duncan’s arrival. The supernatural is again underlined and called upon, this time by Lady Macbeth. She forms an imaginary conversation with the evil spirits, asking them to assist her murderous plans: ‘Come you spirits that tend on mortal thoughts, unsex me here’. When the conversation commences, Lady Macbeth is going to gaze up at the ceiling and perform actions with her hands where appropriate e.g. ‘Come to my woman’s breasts’ she will be clenching her bosoms as she speaks. Again, faded scenes of wicked witches will corrupt her mind, these will then turn into vivid images of her viciously stabbing Duncan to death with a decorative candlestick, as he sleeps. You will then he totally horrified by her face speckled with distinctive spots of blood. Another will then immediately follow this bloodcurdling incident; her menacing eyes will stare at you, threatening you, frightening you!!! With an ounce of luck, the audience will be completely petrified, thus achieving maximum dramatic effect. Over pictures of gruesome violence, a terrorizing sample of music will be heard. During Lady Macbeth’s deceitful outburst, many references to blood, light and dark and hell are made e.g. ‘Come thick night, and pull these in the durnest smoke of HELL’. All of these factors exaggerate the horror theme and atmosphere. Macbeth then enters the bedroom, instantly Lady Macbeth [being the scheming bovine she is], craftily asks her partner [when he claims that Duncan is coming] ‘and when goes hence?’ In other words when is he going, so I know when to conduct his brutal surcease? Being a woman in all, she is able to change nature and personality whenever she feels it obligatory to fool or persuade Macbeth. Subsequently, she goes on, to subtly describe about disguise: ‘To beguile the time, look like the time/ look like the innocent flower, but be the serpent under’t’. She is relating these lines to the killing of Duncan, in such away that the audience and Macbeth cannot really appreciate or indeed realize. I would instruct Lady Macbeth to deliver these disloyal words in a convincing way, almost as if she’s reassuring Macbeth about the murder. Macbeth does actually distinguish Lady Macbeth’s words, but he fails to comment on them, instead he ignores her, and demands to talk at a later date. By this time, the murder is already almost complete. Directors point of view for Act 5, Scene 5. Brief summary of scene: Macbeth prepares for battle, is busy setting up defenses all around Dunsinane Castle. Most of his noblemen and soldiers have rebelled and joined the other side, but he is certain he cannot be beaten or not until ‘Birnam Forest’ comes to ‘Dunsinane’ [as a consequence of the witches new appairitions]. What he does not know is that his enemies have agreed to meet at ‘Birnam Wood’. When the soldiers gather there, each one is given the branch of a tree to camouflage them as they move forward to launch an attack. As he is organizing for the battle, he thinks how meaningless life is. Just then, a messenger announces that Birnam wood appears to move. After the initial murder of Duncan, Macbeth persists in his violent actions and continues to kill more, in an attempt to become ruler of everyone and everything north of the border. Once the first the killing took place, the ball started rolling and unfortunately did not stop, that is up till now. Macbeth is facing unavoidable death, the ultimate punishment for his many sins; his castle at Dunsinane is surrounded with him at the epicentre amongst the entire calamity, but yet he still have faith in the witches predictions, and why not? The witches prophecies and apparitions have so far proved correct, significantly, the prediction concerning Macbeth’s mortality: ‘No man on earth shall harm him’, is about to prove incorrect. However, the arrogant Macbeth seriously supposes himself imperishable, consequently fearing no one. He is undisputedly emotionless this is shown in line 9: ‘I have almost forgot the taste of fears’, clearly his mental state is severely befuddled, his aspiration has got him where he is and under these particular state of affairs, he cannot turn back the clock, he simply has to face the penalty of his slaughterous actions. Remarkably, he does not sense any guilt either; instead he concentrates his efforts on the seemingly impossible encounter ahead. Even when is once loved wife dies, he fails to physically react, he simply gathers his thoughts and feelings and distributes them into a touching paragraph; yes, even the audience cannot help to feel for the desolate Macbeth. He once walked upon lifeless stretches of open countryside accompanied by his dearest friend Banquo, now he is the dirt on which his predecessors and countless enemies tread. This scene resembles Macbeth’s uncomfortable position, and his feelings; it needs to be incredibly effective to achieve the right atmosphere and tension. A more suitable location could not have been selected; the castle at Dunsinane is the perfect setting under such awkward circumstances. With the castle encircled and the defeated, lonesome, loathed figure stranded at the centre, the scene is an awesome opportunity for a willing director like myself to challenge. The scene will commence with an aerial view of the castle and the environment engulfing it, the audience will now understand Macbeth’s situation. Thousands of infantry will be advancing towards the castle under the natural camouflage off tree branches, a strong drum beat intentionally heard by the audience, will encourage the soldiers to move forwards. Meanwhile, Macbeth seeking what he considers to be relative safety in the castle will burst onto the scene in an aggressive manner. A room sited at the top of the castle [overlooking their boundaries], will suddenly be animated as the door flies open with a terrific thud, followed by a apprehensive Macbeth, Seyton and three rather nervously looking soldiers. A window foreseeing the countryside ahead and the moving woodland will be an important feature in the room, this is because Macbeth will stand in front of it [with his back against the opening], facing the anxious congregation organized below. Macbeth dressed in his gleaming armour tries to rally his troops by expressing valiant words of defiance: ‘Our castle’s strength will laugh a siege to scorn; here let them lie till famine and the ague eat them up.’ This successfully illustrates his current state of mind, he is positive and thinks that he and their stronghold will hold out against the enemy, the audience should sense this by listening to the tone in which he conveys his words; he will do so in a self-assured and powerful manner. During his defiant speech, a high-pitched squeal will be heard, immediately the audience and Macbeth will demand to know what it actually was. Seyton acknowledges that it was a cry of women. Macbeth reflects in a ‘sorry’ tone, his emotions; the way in which he delivers these might effect the audiences opinion of him. The audience realizes that he was once a good fellow, who fought bravely and cared for ones close, they should almost feel a bit of sympathy towards him, but then they compare him to the coward he has become, one who deserves everything coming his way [that is in the form of an entire army, seeking revenge for the futile murders he has committed]. Seyton informs Macbeth that it was his wife ‘Lady Macbeth’. Once more Macbeth expresses his thoughts on the matter, almost as if he is looking back and regretting his actions. The audience will be able to identify the real Macbeth again, as he comments upon ones’ life, comparing it to ‘Lady Macbeth’s’ and his. The atmosphere at this point will be depressive, due to Macbeth’s sorrowful words. However, the mood will revolutionize on the arrival of a messenger bringing shocking, but inevitable news. I will instruct the messenger to act in a stunned manner; he will also find it increasingly more difficult to tell Macbeth of the moving forest, approaching them at a rapid pace. Macbeth purposely rejects this news: ‘Liar and slave!’ even though he knows full well that there true, because the witches told him so. At this meticulous moment, a flashback will occur, this will consist of haunted reminiscences of the raunchy women retelling the third apparition stating: ‘Macbeth shall never vanquished be until Great Birnam Wood to high Dunsinane hill shall come against him.’ In other words, you will never be hurt or even destroyed until Birnam Wood moves towards Dunsinane [this will help to remind the audience about the apparition]. When Macbeth resumes regularity, he will again, persist in not believing the messengers words of truth, perhaps he does not want to believe them, because he knows that the end is near. Regardless of this, he has come too far, and so he will fight to the very last second. At the conclusion of his final dialogue in the scene, he will turn to observe the view outside, noticing an entire wood gradually moving closer, this signifying that his death is exceptionally near, a vacant expression on his countenance will demonstrate this completely.