DEPARTMENT DES FORCES ARMEES Essays - , Term Papers

DEPARTMENT DES FORCES ARMEES CENTRE DE MANOEUVRE DE L'EXCELLENCE DES ETATS -UNIS FORT BENNING, GEORGIE 31 905-4500 AFFECTATION 331-2833 AJEBE YVONNE 670482816 PFC B.CO 1/507th (W2L59U), Fort Benning GA 31905-5560 (ABN 06-13) Vous allez proceder au changement permanent de station comme indique ci-dessous. Les informations concernant votre nouveau port vous seront communique separement. Assigne au: 0173 INCBT TM REPL (WARJ1A) CP EDERLE IT 09630 Date de presence: en rapport avec votre nouvelle station: vous etes autorise a vous presenter avant ce delai. Informations supplementaires: L'embarcation de vos meubles, biens propres ainsi qu'une voiture privee vous est autorise Vous etes tenu de vous presenter a votre nouvelle station ou ecole dans les situations physiques satisfaisantes a mesure de passer les epreuves de fitness physiques de l'armee, ainsi que dans la norme du poids requis (selon AR 600-9 PARA 16) SI vous choisissez une option postale alternative autorisee pour besoins personnels, le remboursement se fera au mile metrage selon la loi JTR M4 159 limite a la distance du Fort Benning GA au premier port d'embarcation d'Atlanta, GA, ATL. SI vous avez l'intention d'embarquer des biens propres aux depens du gouvernement, veuillez contacter votre bureau local de transport pour preparer l'embarcation et par la suite celui de votre nouvelle station immediatement apres votre arrivee pour fixer la livraison. Il vous est recommande de vous presenter au bureau de domicile familier ou au bureau de reference des domiciles de votre nouvelle station avant quelconque arrangement de location, bail, ou meme l'achat d'une maison hors poste. Les soldats doivent verifier leur AKO e-mail pour des informations concernant leur sponsor. Tout personnel de l'armee voyageant par air ou non, pour des raisons d'affectation, permission d'urgence, espace disponible DEVRA S'HABILLER EN CIVIL. Tout personnel de l'armee devrait s'assurer d'un accoutrement decent refletant une vision positive de l'armee. Le style conservateur et flashions est autorise. Les hauts tonneaux ou t-shirts portes comme garnements exterieurs, les shorts et sandales, des vetements revelateurs sont des exemples inappropries d'accoutrement civil. Les soldats doivent accomplir l'epreuve d'ANTITERRORISM FORCE PROTECTIVE LEVEL 1. AWARENESS TRAINING avant leur depart pour l'etranger, selon la loi DOD INSTRUCTION 2000-16 Pour besoin de sponsor et d'informations supplementaires concernant votre affectation, veuillez visiter le site Web page (https://www.sgate.hqusareur.army.mil). pour mieux planifier votre deplacement pour la nouvelle station, visiter www.military homefront.dod.mil et cliquer sur le Plan My Move Link, ceci vous permettra un Transfert paisible. Pour plus d'informations et questions veuillez contacter Fort Benning Army Community Service Relocation Office au 7065450403 L'achat des billets se fait avec un CBA (centrally billing account) Le transport gouvernemental est autorise Les commandants verifieront que le test VIH du soldat est negatif et date moins de six mois, ceci avant la date d'arrivee du soldat et la permission d'embarcation des biens et meubles ainsi que la voiture privee du soldat. NO FEE PASSPORT ET LE VISA ITALIEN SONT MANDATAIRES POUR TOUT DEPENDANT VOYAGEANT EN ITALIE. LES DEPENDANTS HORS DES ETATS UNIS DOIVENT OBTENIR UN VISA ITALIEN DE L'AMBASSADE ITALIENNE DE LEUR PAYS DE DOMICILE AVANT LEUR DEPART POUR L'ITALIE. L'ENTREE SANS VISA ITALIEN POURRA RESULTER AU REFUS D'ENTREE OU EXPULSION. DEPENDANTS: Oui Vous etes autorise l'embarcation de vos biens propres, meubles et voiture privee ainsi que le mouvement de vos dependants au lieu designe plus haut, selon la loi effective le 1 Juillet 2009, Departement de Defense Education et Activites Scolaires (DDESS, DODDS, Europe, and DODDS Pacific) l'Age scolaire etant requis de 4ans a partir du 1er septembre pour la maternelle, et de 5 a 6 ans a partir du 1er septembre pour le primaire, pour plus d'informations aller sur www.DODEA.edu et clique sur Early Child Hood Entrance Age Change. Vous etes autorise 14 jours de permission temporaires dans le but de participer au programme de Hometown Recruiting Assistance Program (HRAP) selon la loi USAREC 601-103 en rapport avec le transport existant durant toute la periode de mission. Debut et fin de HRAP 08 Decembre 2012 au 21 Decembre 2012.

Careful with Technical Terms

Careful with Technical Terms Careful with Technical Terms Careful with Technical Terms By Mary One of the most important things to keep in mind is that your writing must be appropriate for your audience. You have to use terminology that makes sense to your readers. When you become a professional in a particular field, you learn the language of that field. As a professional, people hire you to work on their behalf because you have knowledge and skills that they don’t possess. Therefore, you will often find yourself communicating in writing with people who don’t know the language of your field. Your writing has to make sense to the people who read it. If you are a medical billing professional, you know what ICD9, HCFA, and CPT mean. If you are an accountant, you know the difference between a 1099, W-2, W-4, W-9, and K-2 form. If you are an IT professional, you speak in terms of servers, routers, and hubs. If you are a web developer, your language includes terms like .net, PHP, PPC, monetizing, and URL. If you work in a hospital setting, your vocabulary includes terms like DNR, PRN, and QID. If you are a statistician, such terms as chi-square, mutually exclusive, regression analysis, and standard deviation are parts of your every day vocabulary. Chances are that several of the terms you just read don’t make any sense at all to you. When you write, you need to look closely at your messages, to make sure that you aren’t using terms that your readers aren’t likely to understand. You know what you mean. Make sure your writing stands on its own, so that your readers will also know what you mean. That’s what good writing is all about. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Business Writing category, check our popular posts, or choose a related post below:20 Types and Forms of HumorTop 11 Writing Apps for iOS (iPhone and iPad)Titled versus Entitled

Singer's Practical Ethics Term Paper Example | Topics and Well Written Essays - 1500 words

Singer's Practical Ethics - Term Paper Example He is strong in his convictions about the utilitarian ethics. He argues, â€Å"As far as my underlying ethical views are concerned, some of my friends and colleagues will no doubt be distressed to find the countless hours spent discussing these matters with me that have served only to reinforce my conviction, that consequentialist approach to ethics†¦.is fundamentally sound† (x). The society impacted by the materialist civilization, industrial and internet revolutions is, to some extent, responsible for the present day maladies afflicting the society, according to him and the basic values of humankind have gone haywire. Peter Singer’s concept of utilitarianism ensures the individual right and freedom to come to own conclusions, and he advises all not to be follow-the-leader type individuals. He writes, â€Å"We have to reach our own decision. The beliefs and customs we were brought up with may exercise great influence on us, but once we start to reflect upon them we can decide whether to act in accordance with them or to go against them† (6). His intended audience is the political leadership, economists, scientists, sociologists, intellectuals and who's who of the society. Animal Rights: Peter Singer is the strong supporter of animal rights. From the scientific viewpoint, he relies on speculative conclusions and absolute assumptions. He is against animal experimentation and argues for banning it totally. His arguments have something to do with his personal convictions and emotional repugnance of the whole exercise of torturing and killing animals. He equates the utility of human beings with that of animals and as such humans have no right to exercise control on the life of animals. He terms this distinction as â€Å"speceisism† and that is as bad as the practice of racism and sexism. He states that all animals feel pain and inflicting deliberate pain on them is an illegitimate action. Peter Singer clinches the issue by highlight ing the physical responses of the animals when at the receiving end of the pain, including chemical and physiological responses to pain receptors. That animal cannot reason or talk is no issue for Singer. The point is it suffers. Singer’s argument is based on the solid grounds of scientific approach and it has the element of unassailable logic. He argues that some of the animals are more intelligent than the human babies and/or mentally retarded. Ethical considerations demand that such animals need to be excluded from biomedical research. Moreover, the onus of proving that the benefits of research are in tandem with the suffering and pain imposed on the animals, vests with the scientists. Will those conducting such experiments take that responsibility? Whether similar experiments will be conducted on human infants to decide the ethical status of the relative experiments? Singer’s argument is based on the premises that animals and humans have equal rights. But the criti cs of Singer stick to their basic stand that animals are not members of the moral community and it is the duty of all concerned to act in the manner that is supportive to the moral duties for the benefit of humankind. Peter Singer is a compulsive controversy creator. Controversy and finding its solution are like alternative beats of the same heart to him. He is the greatest defender of animal rights and equates their right to exist with that right of human beings. His ideal is nothing short of

Context aware Essay Example | Topics and Well Written Essays - 500 words

Context aware - Essay Example to Chian(2009)â€Å"When designing context aware tools, especially for mobile computing technologies it is crucial to recognize the reciprocal relationship between context and activities†. However three features of context awareness can be jotted down here: c) As per Cisco (2012) â€Å"By providing the location of rogue access points and devices, the system simplifies and enhances detection. This helps in improving the overall security of the enterprise network†. d) Storage Layer: The context data generated in this layer can be used to identify the application services. All historical data is storage in database. According to Gay (2009) â€Å"The storage layer stores not only the context data of the current status but also the historical context data in the context-aware system†. c) Context Storage: this component aims to storages the historical data of the system in a database. As per Shiffrin, (2005) â€Å"Operations that increase the strength with which item information is stored on a given study trial also increase the storage of context information on that study

Kandinsky's and Severini's Paintings Comparison Essay

Kandinsky's and Severini's Paintings Comparison - Essay Example The essay "Kandinsky's and Severini's Paintings Comparison" compares two paintings - "Picture with an Archer" by Vasily Kandinsky and "Dynamic Hieroglyphic of the Bal Tabarin" by Gino Severini. Picture with an Archer, 1909 constitutes a vibrant depiction that presents a patchwork surface. Such dematerialization of true forms is vividly depicted in the painting. On the other hand Severini's Dynamic Hieroglyphic of the Bal Tabarin, 1912 falls into an art movement in which artists were concerned with portraying the motion sensation. They were motivated by innovative techniques of photography as well as other types of new technologies along with transportation. They selected dynamic and dynamic themes such as the train station hubbub as well as nightclub energy. Before the advent of advanced photography, the movement of humans and animals could be studied only through observation for an action as it occurred before people. This article investigates these two paintings based on the way th ey are depicted, the technique used to portray them and their unique features. The depiction constitutes a mix of nostalgia, promise, and excitement and evokes an intimate environment of a dream. During the year of the painting, the artist was residing in Germany and was far from his home Russia. However, in the presence of the vivid picture's color energy offers some promise and excitement. The setting of the scene is an abstract landscape consisting of multi-hued trees and mountain that have a little house along.

Microcontrollers In Wireless Sensor Networks

Microcontrollers In Wireless Sensor Networks ABSTRACT: Now a days wireless sensor networks have been gaining interact with physical in world. Whereas these can be used in different applications in medical, military, roadside, industrial etc .In the wireless sensor network reducing power is the main importance. In wireless sensor network, which are using battery operated sensors need low-power component devices to increase the life time of the sensors and also gives rise for wireless sensor networks which prolongs the life time for sensor nodes. In this we explore about the three different microcontrollers in wireless sensor and also we discussed about the characteristics of the typical wireless sensor network application. They are Microchip, AVR and MSP430 series. By comparing this we conclude which is best for the wireless sensor network. Now a days these microcontrollers are commercially using in sensor nodes. 1. INTRODUCTION: A sensor node is a node which is able for performing some processing, collecting sensor informations and communicating with other connected nodes in a sensor network and it is also called as mode. These sensor nodes usually have very small computers and storage capability compared to desktop computers. This can be attributed to their use of very low power microcontrollers. Microcontrollers perform the main task in the sensor nodes i.e. processing the data and controlling the functions of the other components. These are some of the controllers using as Digital Signal Processors, Field Programmable Gate Array and applications. So microcontrollers are more suitable for sensor nodes. The best choice for embedded systems is to use microcontrollers because of the services providing by them, like it can connect to other devices more flexible and the power consumption is less. Digital Signal Processing is commandeering for broadband wireless communication, but according to wireless sensor networks the communication should be simple and easy to process. Field Programmable Gate Array are not used in wireless sensor network because it should required more time and energy for the reprogrammabling and reconfiguring to their usage. Application-specific Integrated circuits are performing as hardware where as microcontrollers are providing as softwares.So a wireless sensor network mostly uses microcontrollers. In this wireless sensor network we uses so many microcontrollers with different companies they are Microchip, Atmel etc. There are three different typical micro controllers which are used in wireless sensor network applications .they are Microchips, AVR series MSP430 series. 2. TYPICAL MICROCONTROLLERS USED IN WSN APPLICATIONS: 2.1. Microchips: PIC microcontrollers are made by microchip technologies limited. These are mainly used in industrial development due to their low cost and it has serial programming capability. The features for microchip are explained below. 2.1.1. Interrupt structure: In the PIC microcontroller interrupt structure is very simple but powerful, we can set the priority levels to the interrupts i.e., high or low and also these are useful for real time interrupts. 2.1.2. Instruction set: For the lower end PICs it varies about 35 instructions and for higher end PICs it varies about 80 instructions.pic micro controllers called as 8bit micro controllers because we have different PIC series for example PIC12 series size varies from 12bit and 30bits in the PIC30.in this single cycle execution with single delay cycle. 2.1.3. Memory architecture: PIC microcontrollers follow Harvard architecture nothing but separate code and data space. This microcontroller have number of register files which works as general purpose ram some of special purpose control registers for on chip researches. In this memory is divided in to banks. 2.1.4. Input and output features: For every microcontroller we have I/O ports, which are used for transceiver and analog to digital conversion interfacing. But for some of the PIC series microcontrollers have on-chip ADC, due to this we used direct for analogy data from the transducer.PIC series also having the hardware which can carry SPI out. 2.1.5. Applicability of low power techniques: These microcontrollers are able to operate over a wide frequency and voltage range which makes frequency scaling possible. Some of PIC series dont support frequency scaling but due to the external hardware they can support they are PIC12 and PIC16.but some PIC series supports the frequency scaling because of having the internal RC oscillator which can be used as clock. Due to this clock switching it takes time for result. 2.1.6. Low power sleep mode: By comparing the microcontrollers the PIC series microcontrollers are simplistic. Due to this lower end PICs doesnt have sleep modes. But for PIC16 microcontrollers it has only one sleep mode which was placed on processor core, for PIC18 series have two sleep modes if the peripherals are running then the core is shut-off and it is vice versa for second sleep mode. 2.1.7. Pipelining: PIC instruction takes one machine to execute i.e. 4 clock cycles. For execution it takes two phases fetch and execute. This is a two stage pipeline. 2.1.8. Shortcoming: PIC microcontrollers have a small set of instruction set but these are best comparing to RISC devices. But PIC architecture doesnt have more advantages compared to RISC.They are, it doesnt have load-store architecture, due to this the memory direction refers in arithmetic and logical instructions. By comparing to RISC processor, this PIC has only a single register but for RISC typically includes 16. 2.2. AVR series: The AVR series microcontroller is also fallows the Harvard architecture.ATMega128L microcontroller is widely used in sensor nodes. The features for AVR are explained below. 2.2.1. Interrupt structure: AVR microcontroller is a powerful interrupt structure for AVR interrupt execution is enabled for four clock cycle minimum. Then the program is executed. 2.2.2. Instruction set: The AVR ISA is more suitable than 8-bit microcontroller. The ATMEGA128 offer 133 powerful instructions. Each instruction takes one or two 16bit words. In this instruction set arithmetic operations work ob register R0-R32, but not directly on RAM. 2.2.3. Memory architecture: The Harvard architecture type AVR is based with programs and is stores data separately for performing and parallelism. Flash, EEPROM, SRAM are single integrated chip. The register file, input out registers, and SRAM are data address space. 2.2.4. I/O features: General purpose I/O ports are bi-directional. These AVRs has a built in ADC and Analog comparators. In AVR on Chip Debugging (OCD) support through JTAG.The flexible communication in AVR is serial peripheral interface and a two-wire serial interface and these are analog comparators. 2.2.5. Applicability of low power techniques: In this the low voltage is operating down to 1.8v.in this voltage is available and also frequency scaling also provided. 2.2.6. Low power sleeps modes: It also fix power sleep modes they are Idle, ADC noise reduction, power-save, power-down, stand by and extended stand by. 2.2.7. Pipelining: In this microcontroller each instruction occupies one or two cycles and it also consists of fetch and the execute cycle. It also has single level pipeline design. 2.3. MSP430: These types of microcontrollers are by Texas instruments. It is one of the lowest power consuming processor in the market at present. It is ideal for wireless applications and embedded systems. The features for MSP430 are explained below. 2.3.1. Interrupt structure: In the MSP430 microcontroller interrupt structure provides two timers and a watchdog timer. It is also a power interrupt structure. In this interrupts have fixed priority by ordering. 2.3.2. Instruction set: The MSP430 is a 16-bit RISC processor and it has common RISC features in ISA. in this controller it has 27 core instructions and 7 addressing modes are present. These are having three core instructions format they are operand, operands or a jamp.In this both dedicated stack and stack are available. 2.3.3. Memory architecture: These microcontrollers are also uses same space and data as per above discussed controllers. In this the entire ROM and RAM a single 16-bit pointer is used. This processor contains 16-bit register.R0 is a program counter,R1 is a stack pointer,R2 is a status register and R3 is a special register i.e. nothing but a constant generation.R4 to R15 is for general use. 2.3.4. I/O features: The host of I/O features are built in msp430.for interfacing devices like radio and transducers it has 10 I/O ports. UART and SPL support are available on the type of models. 2.3.5. Applicability of low power technique: For low power applications the msp430 is neutral. With the help of its supply voltage supervisor it can sample input voltage and at each time it can set below a software programmable threshold. 2.3.6. Low powers sleep modes: Six different power modes are available for msp430. Wakeup time is 6micro sec with the use of digital oscillator. 2.3.7. Pipelining: It is not a pipelining architecture. There is no pipeline because they have different number of cycles in instruction but the positive is the most instructions run in one cycle which doesnt make the processor too down. The maximum clock frequency is slower when compared to other because of it lack of pipeline and division of instruction cycle. 2.4. Comparison between PIC and AVR microcontrollers: In PIC microcontroller the memory architecture requires bank register to access 256 bytes of memory but for AVR no need of bank to access the data memory.PIC has only one general purpose register but AVR has 32 general purpose registers.PIC doesnt have SRAM where as AVR has SRAM that the stack is contained within SRAM in order to build the hardware stack.PIC18F and AT Mega having hardware multipliers where as AT Tiny and PIC16F dont having hardware multipliers.PIC is having high clock speed but it is divided by four to give the actual instruction rate. By comparing ATMega128L and MSP430 have rich instruction set and also it has a wide range of arithmetic instructions sets, many addressing modes. But in PIC18 and 8051 microcontrollers are limited. But PIC16 has add with carry instructions. The MSP430 has 40 digital pins, ATMega128L has 53 pins, PIC18 has 36, and PIC16 33 and 8051 has 37. 3. CONCLUSION: These microcontrollers are the central parts of any kind of sensors nodes. We have different types of microcontrollers in the present market which have almost same feature with the life of battery we can know the lifetime of the node. With the kind of memory access, instructions we known, how the execution of code is performed. The processing task can be done with more complex instructions, allowing more sleeping time to the system. It has the ability for self programming which is a useful feature. The efficient code will be generated with a well optimised version. But it doesnt deal well with the accumulator. Finally by comparing these three different microcontrollers MSP family series microcontrollers are better than the others. Because, its work better than the older microcontrollers and it completely dominates or rectifies the problem and works.

Metaphors For War :: essays research papers

The use of metaphors are an important factor with any piece of literature. Metaphors add color to creative writings, also establishing depth. A story without metaphors is lifeless, unable to compose another way to view it. The term for a metaphor is a figure of speech in which term is transferred to something it does not literally apply to, this helps the brain create a mental picture which the person might easily understand what the character is feeling. When a person finally makes the connection between the metaphor and the idea, the story takes a deeper meaning. In the story by E.M. Remarque, 'All Quiet on the Western Front', you see a vast quantity of metaphors to connect the characters thoughts together. While reading this book, you may decide to ignore the metaphors, by not truly understanding the meaning they portray. In this, you fail to grasp the emotions that the author relates to you in the tale of the soldiers of the book. If you take the time to appreciate what the author writes by using metaphors the story will be more enjoyable. Understanding metaphors is not always easy, many people get similes and metaphors mixed up. A simile is nothing more then a baby metaphor. You must be able to pick out a metaphor in the story, no matter how minuscule. For even though it may appear small, it might be a lead to another far bigger metaphor. Through this, the intended meaning will appear. When Paul the main character, refers to the front as a whirlpool, this is quite a large metaphor, with a deeply rooted meaning. "To me the front is a mysterious whirlpool. Though I am in still water far away from its centre, I feel the whirl of the vortex sucking me slowly, irresistibly, inescapably into itself" (Ch.4,Pg55) This is saying that though he is not even close to the front, he still feels the effects from his position. It creates the mental picture that Paul is a boat in a large ocean, and far in the distance the whirlpool is barely seen on the horizon. Though slowly, maybe without him even realizing it, he is being pulled towards the whirlpool. This is an example of a metaphor and the mental images it creates to help people understand the book. The author also has a cage represent the front, "The front is a cage in which we must await fearfully

Why are Geographers interested in Marston Vale?

Marston Vale lies upon the Oxford clay, between Bedford and Milton Keynes in UK. The soils in this area are very fertile. Because the majority of English houses are built in bricks, and the location of Marston Vale is also near London, many brickwork industries were set in this area over last hundred years. Most of the clay extracted here is sent to London to build houses. Today, the extraction of clay and the brick making is still busy, and the Stewartby brickwork industry is one of the biggest industries formed in Marston Vale. Millions of tonnes of clay are extracted from the clay pit everyday, then the clays are transported by conveyor belt to the brickwork, where the clays are drained, moulded and then fired in kilns to make the red bricks that are used to build houses. After all the clay that is valuable to mine has been extracted, huge holes are left on the ground. The topsoil has been removed from the ground during clay extraction, and so no plants will be able to grow in such areas. The area turn to worse if there is rain, the whole area will turn muddy and dirty. A chain of pits stretches along the A421 from Bedford to the M1 near Milton Keynes. This was one of the worst areas of rural derelict land and damaged Ecosystem. The noise, pollution, traffic and bad view that has been produced by the extraction pit and brick making factory affect local residents badly. What can be done to improve the situation? In 1989, 12 National Community Forest project were launched. These Forest will cover 470,000 hectares , which take over 3.6% of all land area in England and Wales, nearly equal to half the total land area used by the National Parks. The Community Forests is a national programme of improving the environment, which affects half of the people in England. Improving the countryside around towns and cities by planting woodland is the main aim of the Community Forests, especially in the areas of the derelict land. This will improve the environment and benefits the local people. In theory, the land must be made to contribute the local communities, e.g.: Creating jobs, Creating farmlands, Creating an attractive environment, Creating a variety of different landscapes, Creating sports facilities, Creating settlements. The Marston Vale Community Forests. Marston Community forests is one of12 National community forests projects which introduced in 1989. The Marston vale community forests cover a total area which more than 150kmà ¯Ã‚ ¿Ã‚ ½. About 25,000 people are living inside the forest area, about 145,000 people are living on the edge of the area, most of them are in Bedford and Kempston, about 500,000 people are living within 20 minutes' drive. (These figures are from GeoActive) In order to succeed in this project, local people should put efforts in planning, planting and looking after the woods that are planted. The past experience has shown us that most environmental management, which involved local people, are more likely to succeed. Local people are encouraged by the Forest team to grow their own seeds in Marston Vale Community Forest project. The results of that are small woodland have begun to grow in their villages. Forest team also need to encourage landowners to allow their land to be planted with trees and organise seed collection and planting days. (This information is from GeoActive.) From this act, we know that the Marston Vale Community Forest project does not just involve the restoration of the clay extraction pits, but also allows local people to get in. It encourages people to plant trees, to protect the woodland created, to take a part in the development of the forest. The most important thing is people will love what they have planted, in order to love the whole nature. The restoration of the clay extraction pits in Maston Vale community Forest. There are three possible ways to restore the clay extraction pit: 1) The main restoration for the clay extraction pits is by changing them to an artificial forest. The way of doing so is to spread 3-4 metres of topsoil over the top. Then trees may be able to be planted in. The local people are involved in the development of the Marston Vale community forest. The plan is for local people to plant 100 ha of woodland each year and 5 Km of hedgerow each year. Farmers can apply for grants from the Forestry Commission for planting woodland. 2) The huge hole left on the ground can also be turned into an artificial lake by pouring water into the pit, or just leave them until the rain season comes. Separate clay extraction holes may be joined together by digging out the soil between them. The Stewarby Lake is an example of this restoration. 3) There's also another restoration, which is making it into a landfill site. I personally think this is a fantastic restoration, because this is also a waste solution. Million tonnes of waste can be buried in the clay extraction every day. This solved the crisis of waste in London. After the waste is filled in, plants can also be planted on top. After a long time, a chemical reaction will be happen when the waste decays and the methane gas is produced in this process. We went to an L-field landfill site, which is run by Shanks company; more information on landfill site will be in the back. *Questions On my coursework. 1) How brickwork, clay extraction and landfill sites effects local people ‘s life 2) What's local people's knowledge on Marston Vale Community Forest Project? 3) How successful is the Marston Vale community forest project? Both in attempting to solve the problems of pits left on ground after the clay extraction, and to create the better environment for local people. These are three questions that I set through my coursework. The answers for these questions will be in the end of my coursework in details. For first data collecting, the school organised a day fieldtrip to the Marston Vale area. On the day of the fieldtrip, we visited the following places: *Community forest centre, the artificial forest that has been restored from pits. *Stewartby lake, an artificial lake in the forest, also a different landscape created from clay extraction pit. *The Quest pit, one of the present clay extractions pits run by Hanson Company. *Wootton village for the questionnaire, to ask a few questions on how the brickwork and the landfill site affects local residents. *Randalls Farm, to do some water tests on the Elstow Brook River located there. *Landfill, to see what is the landfill site is like. Issues in the Maston Vale to look at. A Geographer will particularly look at the environmental issues in this area, such as how clay extraction damages the area's Ecosystem, how this affects local people, and what can be done to solve the problems, and finally are these attempts successful or not, and what can be improved? To answer all these doubts, I will first introduce the area to the readers, give them the exact location of the Marston Vale area and what transportation is available to get there. To let readers understand more about my coursework, especially on the day we went to the Marston Vale. I'll explain clearly what we've done on the fieldtrip; where we did them; why we did them; and what are the data can tell us.

Kid-Friendly Elephant Toothpaste Demo

Kid-Friendly Elephant Toothpaste Demo The elephant toothpaste demo is one of the most popular chemistry demonstrations, in which a steaming tube of foam keeps erupting from its container, resembling a smooshed tube of elephant-sized toothpaste. The classic demo uses 30% hydrogen peroxide, which is not safe for kids, but there is a safe version of this demonstration that is still very cool. Materials Empty 20-ounce plastic bottle (or other container)3% hydrogen peroxide solution (available at nearly any store)Packet of active yeast (from the grocery store)Liquid dishwashing detergent (such as Dawnâ„ ¢)Warm waterFood coloring (optional, but it looks nice) Make Elephant Toothpaste Pour 1/2 cup hydrogen peroxide solution, 1/4 cup dishwashing soap, and a few drops of food coloring into the bottle. Swish the bottle around to mix the ingredients. Set the bottle in a sink or outdoors or some other place where you wont mind getting wet foam everywhere.In a separate container, mix a packet of active yeast with a little warm water. Give the yeast about 5 minutes to activate before proceeding to the next step.When you are ready to do the demo, pour the yeast mixture into the bottle. The reaction occurs immediately upon the addition of the yeast. How It Works Hydrogen peroxide (H2O2) is a reactive molecule that readily decomposes into water (H2O) and oxygen: 2H2O2 → 2H2O O2(g) In this demonstration, yeast catalyzes the decomposition so it proceeds much more rapidly than normal. Yeast need warm water to reproduce, so the reaction wont work as well if you use cold water (no reaction) or very hot water (which kills the yeast.) The dishwashing detergent captures the oxygen that is released, making foam. Food coloring can color the film of the bubbles so you get colored foam. In addition to being a nice example of a decomposition reaction and a catalyzed reaction, the elephant toothpaste demo is exothermic, so heat is produced. However, the reaction just makes the solution warmer, not hot enough to cause burns. Christmas Tree Elephant Toothpaste You can easily use the elephant toothpaste reaction as a holiday chemistry demonstration. Just add green food coloring to the peroxide and detergent mixture and pour the two solutions into a Christmas tree-shaped container. A good choice is an Erlenmeyer flask because it has a cone shape. If you dont have access to chemistry glassware, you can make a tree shape by inverting a funnel over a glass or making your own funnel using paper and tape (which you could decorate, if you like.) Comparing the Original Reaction With the Kid-Friendly Recipe The original elephant toothpaste reaction, which uses a much higher concentration of hydrogen peroxide, can cause both chemical burns and thermal burns. While it produces a larger amount of foam, its not safe for kids and should be performed only by an adult using proper safety gear. From a chemistry perspective, both reactions are similar, except the kid-safe version is catalyzed by yeast, while the original demonstration is usually catalyzed using potassium iodide (KI). The kids version uses chemicals that are safe for children to touch. The lower concentration of peroxide can still discolor fabrics. Care should be taken to avoid ingestion because the project includes detergent, which can cause vomiting. Key Takeaways The elephants toothpaste chemistry demonstration produces heated foam when chemicals are mixed.The original demonstration results from decomposition of hydrogen peroxide catalyzed by potassium iodide. Detergent solution captures gases to form the foam. The kid-friendly version uses a lower concentration of hydrogen peroxide, with the decomposition catalyzed by yeast.While both versions of the reaction may be performed for a young audience, the original version uses concentrated hydrogen peroxide, which is a strong oxidizer, and potassium iodide, which may not be readily available.The kid-friendly version uses chemicals that are safe for children to touch, in case of a splash.As with all chemistry demonstrations, adult supervision is recommended. Sources Dirren, Glen; Gilbert, George; Juergens, Frederick; Page, Philip; Ramette, Richard; Schreiner, Rodney; Scott, Earle; Testen, May; Williams, Lloyd. Chemical Demonstrations: A Handbook for Teachers of Chemistry. Vol. 1. University of Wisconsin Press, 1983, Madison, Wis.Elephants Toothpaste. University of Utah Chemistry Demonstrations. University of Utah.

The Prominence of George Washington essays

The Prominence of George Washington essays I believe the most prominent figure in American History was George Washington. His several victories in the American Revolution helped to form American independence and established George Washington as an exceptional general. As the leader of the Constitutional Convention, he was significant in developing our country and government today. Washington led the way for other US presidents to come, by being elected the first president of the United States. George Washington's leadership role in American History not only won the Revolutionary War but also shaped the course of American government. In the course of the American Revolution, George Washington was designated to be the commander-in-chief and the general of the Continental Army. He was noteworthy for his enduring commitment to independence for the colonies and in leading his soldiers to triumph because of his military skill. Washington's great success as a military leader in war gave him respect and made him popular among the people, helping him to be chosen as the leader of the Constitutional Convention. George Washington played a vital part in integrating the states. It was his influence which convinced all of the Americans of the importance of a strong central government with authority over all the states. Not only did George Washington play a crucial part in our government, he lead the way for US presidents to come by serving as the first president of the United States. As the first president of the United States, George Washington helped to form our sturdy country that would some day become a world power. Using his power, he formed the states into a strong union with one central government. Washington knew that his actions would set the model for future presidents to come and he contemplated this when making judgements. George Washington's importance is evident in American History from his wins of our independence to the Revolutionary War. He attain...

Godfather Movie Review Example | Topics and Well Written Essays - 1000 words

Godfather - Movie Review Example According to the movie review "Godfather" findings, the remarkable thing about this movie is the way the writer has been able to portray the character that is starting from the inside proceeding with to an outside view of the setting. Also how the characters have been given priority, like for instance the Godfather himself even is not the main character of the movie, that role has been given to his youngest son called Michael who has appeared in the movie as a very intellectual person. Michael understands his father’s way of life and methods in which his father conducts business while still revising his father’s old-fashioned ways (Ebert, 2010). Michael at first rejects being involved with his family ways of life, which are the mafia-like lifestyle. This demonstrates that he wants to be with Kaye and not the family way of doing businesses. This resistance afterward comes to diminished when his family’s power and influence comes under threat from outside forces, w hich later puts him in a position to intervene. This is because he is the only one who is capable of upholding it. By doing this, the writer gives the viewers, as the sense of growth to the main character. The change of heart by Michael, in that he stops in believing that what his family does is wrong to believing that the crimes that his family commits are necessary evils that must be committed. By this, the main character emerges and the main character position is resolved towards the viewers (Ebert, 2010). The main character is portrayed in the movie as a practical person who prefers to solve the family problems from an outside approach. This seen when he arrives from home as a World war II war hero claiming that he can solve the† Turk† (Sollozo) problem in which he does by killing Sollozo and the police captain. Another instance where the main characters approach is seen as doer. is when falls in love with Apollonian from afar and later proposes to her for marriage even before meeting her. He is seen to always prefer solving his problems externally rather than internally which leads to many murders being committed such as the† baptism of blood† where Michael eliminates every threat when assuming his title place in the family (Ebert, 2010). Michael uses a linear, cause and effect manner at looking at problems. He sees all the families that are involved with him as different link to one hierarchy of power. He can be seen not to care about the young ones who look up to them and the women. He is seen to take a bilateral approach to those people in the family and those people who are not in the family. That is why he warns people to take sides and to ever be loyal to the family. The main characters role is that of a male dominance, we can see Michael being able to convince himself that his wife should not know anything concerning his businesses and should not ask him anything concerning his dealing (Ebert, 2010). In this movie, Godfather, Functionalism,

THE LEGAL ENVIRONMENT OF BUSINESS Essay Example | Topics and Well Written Essays - 1000 words - 2

THE LEGAL ENVIRONMENT OF BUSINESS - Essay Example A Brief History of Monopoly Law in the United States Monopolies came into being in the United States during the colonial administration. The public sector wanted to make some new world and old immigrants changes. Most companies were provided with exclusive contracts by the colonial administrations. Even after the colonial handovers, the American nation functioned effectively to ensure that the contracts and the land were held. Since then, the federal Government usually implements the antitrust laws. The laws seek to protect consumers from companies that tend to become monopolies and abuse the market. These laws include the Sherman Antitrust Act, which prevents the formation of a monopoly. If a company decides to operate in a monopolistic manner, the Act seeks to remove it from the market. In case there are any antitrust laws, the government takes charge through the office of the U.S or through the respective Attorney in the States. In this case, the United States Government and the 1 9 States filed a suit against Microsoft for operating as a monopoly. The Sherman Act forms the basis of modern-day Anti-trust legislations whose mandate is to protect consumers from wayward corporate practices that aim to exploit them. In essence, the Act tries to promote integrity in the market and for companies to operate in a competitive environment. Monopolies together with their subsidiaries or acquired companies can lead to great developments though the only downside is their control on the market. Unless monopolies prove a threat to national security, they can be embraced for the provision of certain products and services (Yao and Loo 34). Monopolization has a downside, since it is the sole supplier of certain goods and can decide to produce substandard and low quality goods (Boldrin and David 36). Monopolies create barriers to entry in the market due to large economies of scale among other factors (Yao and Loo 34). This reduces the marginal costs in producing additional unit s since the price is increased. Therefore, it is better to remove monopolies and promote competition, which will ensure good quality goods at affordable prices. This eliminates price fixing and the exploitation of end users (Boldrin and David 33). Firms may collude to operate as one in distribution of products. This is possible where the companies are involved in a similar business operate producing related products. Collusions lead to the formation of oligopolies, which reduces competition in the market. The firms can be involved in the price fixing that disadvantages the buyer. If the large firms collude, they gain the market and result in imperfect competition between the large and small firms. The firms obtain market power and thus determine prices to the disadvantage of the smaller firms. An example of oligopoly is the internet where few firm control the internet. These are shaw, Telus, Bel and Rogers. Government monopolies are usually involving in distribution of products, whi ch if left to the private sector would undergo exploitation. An example is the armed forces and the military (Lynn 22). In my opinion, Google is a monopoly company facing many criticisms most of the prompted by Microsoft. The main question has been whether Google is abusing its monopolistic position. Studies reveal that the company has been encrypting traffic for many years, and the recent changes were prompted by the USA over Kerfuffle as they attempt to force people to