Nanotech N Nanoscience

Nanoscience vs. Nanotechnology Introduction Student Guide Lesson Overview In this lesson, you will learn the differences between â€Å"Nanoscience† and â€Å"Nanotechnology. † Both are extremely exciting, but have distinct differences in what the people in these fields do. Throughout this lesson you'll be asked to research and discuss what is happening in nanoscience and nanotechnology. A lot is going on in both fields and the potential for a lot more is HUGE. Before coming to class Complete the on-line Knowledge Probe (KP) called KP: Nanoscience vs Nanotechnology.Objectives At the end of this lesson you will be able to do the following: ? List several examples of nanoscience exploration and research activities ? List several examples of nanotechnology innovations and products ? Correctly apply the terms Nanoscience and Nanotechnology to different situations ? Tell another person what the differences are between Nanoscience and Nanotechnology Resources National Nanotech nology Initiative (NNI) web site: www. nano. gov NNI site â€Å"What is Nanotechnology†: http://www. nano. gov/nanotech-101/what Nano Science and Technology Institute : http://www. nsti. org/UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 1 of 10 Lesson Outline Pre-class assignment Knowledge Probe Before coming to class, you complete an on-line assessment of your current understanding of nanoscience vs. nanotechnology (KP – Nanoscience vs. Nanotechnology). In-class Activity: NanoScience vs. NanoTechnology In this activity you will develop your own definitions of nanoscience and nanotechnology based on current knowledge. You will be required to share your results with the instructor and other students as part of the class discussion.Discussion on the results of Activity You will share your definitions of nanoscience and nanotechnology with other students and the instructors. The discussion should cover the differences and sim ilarities of each. The instructor will present several examples of which you will determine â€Å"nanoscience†, â€Å"nanotechnology† or â€Å"both†. The class will reach a consensus on the correct definition of each. Post-Assessment Complete a short assessment that measures your understanding of nanoscience and nanotechnology. Assessment Strategy You will be assessed on the following: ?Completion of the online Knowledge Probe: Nanoscience vs. nanotechnology ? Participation in the classroom discussion ? Grade on the in-class Post-Quiz: Nanoscience vs. Nanotechnology Terminology Nanoscience Nanotechnology Nano http://en. wikipedia. org/wiki/Nano Nanometer http://dictionary. reference. com/browse/nanometer Science http://dictionary. reference. com/browse/science Technology http://dictionary. reference. com/browse/technology UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 2 of 10 Introduction What is Nanoscience?To give you a hint, the illustration below represents a biomolecule that nanoscientists have discovered. What is it? First of all, what's the red spiral? What's the figure walking on top of the red spiral? Give up? Very simply put, the red spiral is a microfilament, a minute fiber found in muscle cells. The green figure walking on top of the microfilament is a protein molecule called myosin. Nanoscientists have discovered that the mysoin protein acts like a linear motor. To contract a muscle, the myosin molecule (or motor) walks in nano-size steps along the microfilament.As the myosin molecule walks, it pulls on the microfilament causing the muscle cells to contract. [Illustration by and courtesy of PrecisionGraphics. com] So what is Nanoscience? This is really a two part question: 1) What is nano? 2) What is science? By the end of this lesson, you will be able to answer these questions. You will also be able to answer the question – What is the difference between Nanoscience and Nan otechnology? There is a huge difference! So let's find out. UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 3 of 10 Lesson Content What is Nano?Let's start with answering the question, â€Å"What is nano? † Here are some nano-size objects: DNA Molecule: DNA (Deoxyribonucleic acid) about 2 nanometers in diameter Dozens of Silicon atoms Each silicon atom is approximately 0. 234 nanometers in diameter; therefore this picture is about 4 nm wide. This picture was taken using an Atomic Force Microscope (AFM). [AFM image by and courtesy of Franz Giessibl] NanoDot This image shows a nano-size Gold particle (50 nm) sitting on the end of a microcantilever. [Courtesy of the Craighead Group, Cornell] UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912Nanoscience vs. Nanotechnology IG Page 4 of 10 The Definition of Nano Nano is a metric prefix which is applied to measurements of length such as millimeter, micrometer, and nanometers. It can al so be applied to measurements that indicate the â€Å"amount† of something: milliampere or nanoamperes (an amounts of electrical current), microliters or nanoliters (the amount of a volume), and kilograms or nanograms (the mass of something). The prefix nano is used as another indication of size or amount. You may already know, or soon will find out, that a nanometer is defined as one-billionth of a meter (1 x 10-9 meter).A meter is a little longer than a yard (1 meter = 1. 09 yards). Graphic unit is â€Å"nanometer† Graphic source: National Cancer Institute What is Science? Now let's look at the second question: What is science? There are many definitions of science. Here are a couple: 1) â€Å"The systematic observation of natural events and conditions in order to discover facts about them and to formulate laws and principals based on these facts. †[Academic Press Dictionary of Science and Technology] 2) â€Å"The organized body of knowledge that is derived f rom such observations and that can be verified or tested by further investigation. [Academic Press Dictionary of Science and Technology] Sound pretty complicated? Well it isn’t really. It just takes some time to think about it. UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 5 of 10 One way to look at the definition of science is that science is trying to figure out nature’s rule book. ? What are the rules which govern material properties? ? How do things move? ? Why do natural events occur as they do? An example of nanoscience was the discover of how the gecko can walk on ceilings and stick to glass walls of an aquarium.Hint: It has something to do with nano-size objects in the feet. You'll study this later in this course. Through science we know the answer to questions such as these: ? Why are plants green? ? Why do some things float and others sink? ? How do our lungs pull the oxygen out of the air? Scientists are the peo ple who do the investigations or experiments and try to determine what the rules of nature are. The experiments are done in a very precise and systematic way so that others can re-do the experiments and (hopefully) get the same results. Getting the same results is what is meant by being â€Å"verifiable† and â€Å"repeatable. So now you should have a better idea as to what science means: Figuring out the rules which determine how things work in nature. UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 6 of 10 What is Technology? What does the term â€Å"Technology† really mean? We live in a society which is packed with all sorts of â€Å"technology†: iPODs, iPads, cell phones, laptops, GPS (Global Positioning Systems), gaming systems (Wii, Nintendo, X-box, Playstation), DLP (Digital Light Processors) displays, LCD (Liquid Crystal Display), WiFi †¦ I’m sure you can come up with dozens more technology driven devices and systems.How is Technology defined? The National Institute of Health (NIH) defines technology as â€Å"A body of knowledge used to create tools, develop skills, and extract or collect materials; the application of science (the combination of the scientific method and material) to meet an objective or solve a problem. † Merriam-Webster on-line dictionary defines technology as 1 a: the practical application of knowledge especially in a particular area b: a capability given by the practical application of knowledge 2: a manner of accomplishing a task especially using technical processes, methods, or knowledge.UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 7 of 10 So What is NanoTechnology? Here are a couple of examples of Nanotechnology. Liposome A liposome is a tiny nanoparticle or vacated sphere made out of the same material as a cell membrane. It is hoped that one day we can fill a lipsome with drugs and inject it into the blood stream. Using the properties associated with the liposome's membrane, it will connect to a cancerous tumor, emit the drugs and kill the cancerous cells.Carbon Nanotubes (CNTs) Carbon nanotubes use the properties of carbon to form tubes with a length to diameter ratio greater than 1,000,000! Potential applications of CNTs include electrical connections for micro and nano-sized electronics, fibers 20 times stronger than bulletresistent kevlar fibers, and surfaces slicker than Teflon. [Images by Junifer Nez, SCME] So, what do you think? What is NanoTechnology? Activity: NanoScience vs. NanoTechnology Link to and complete the activity – Nanoscience vs. Nanotechnology UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 8 of 10An Example of Nanoscience Enabling Nanotechnology Now that you have developed definitions for nanoscience and nanotechnology, what do you think is the difference between the two? In this picture you see a dep iction of a molecule. This particular molecule makes up the famous non-stick Teflon coating used on cookware, telecommunication cables, and clothes. Identifying the molecule's design and determining its physical and chemical properties are examples of nanoscience. Learning how to control and mass produce the molecule to make the desired Teflon coatings is an example of nanotechnology. [Images by SCME]More on Teflon Coatings The molecules that are used for Teflon coatings repel water molecules when assembled in a film. These Teflon coatings are said to be hydrophobic. â€Å"Hydro† means water and â€Å"phobic† means â€Å"scared of† or â€Å"repulsed by. † Nanotechnology has lead to the development of a process that takes billions and billions of these molecules to make a continuous coating. The result is a hydrophobic surface called a Teflon coating. UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 9 of 10 Summa ry In this lesson you have learned ? what is nanoscience, ? hat is nanotechnology, and ? what are the differences and similarities between nanoscience and nanotechnology. Through the applications you've seen, you should have recognized that nanoscience and nanotechnology are not science fiction, but are areas of study that are growing at a tremendous pace throughout the world in a variety of fields. Homework Complete the on-line Assessment – Nanoscience vs. Nanotechnology References 1 Academic Press Dictionary of Science and Technology National Nanotechnology Initiative (NNI) web site: www. nano. gov Nano Science and Technology Institute : http://www. nsti. org/This work has been funded through the support of a National Science Foundation grant, DUE # UNM NanoTechnology NScience_vs_Ntechnology_PG_0301912 Nanoscience vs. Nanotechnology IG Page 10 of 10 Activity – Nanoscience vs. Nanotechnology Nanoscience vs. Nanotechnology Student Guide Introduction This activity will help you to better identify the difference between nanoscience and nanotechnology. In this activity you will develop your own definitions of nanoscience and nanotechnology. Once your definitions have been developed, you will work with the other students and reach a consensus on what is the best definition for each of these two areas.Activity: Time to Complete: approximately 45 minutes. Procedure: 1. Write down your definition of nanoscience. 2. Write down your definition of nanotechnology. 3. Share your definitions with the other students in the class or through the discussion board. 4. Review others’ definitions of nanoscience and nanotechnology. 5. Discuss your definitions and, as a group, reach a consensus on a definition for each term. (Do not use the definitions used in this lesson. Come up with your own. ) 6. Submit your activity results to your instructor. UNM NanoTechnology Definitions_AC_PG_031912 Definitions Nanoscience vs.Nanotechnology AC_PG Page 1 of 1 Post-Activ ity Questions / Answers 1. List at least two examples, experiments or discoveries that would fall under your definition of nanoscience. 2. List at least two examples, experiments, or developments that would fall under your definition of nanotechnology. 3. Is there a clear dividing line between nanoscience and nanotechnology? Support your answer with examples. Summary This activity allowed you to further your understanding of nanoscience vs. nanotechnology and identify examples of each. This work has been funded through the support of a National Science Foundation grant, DUE #UNM NanoTechnology Definitions_AC_PG_031912 Definitions Nanoscience vs. Nanotechnology AC_PG Page 2 of 2 UNM NanoTechnology Definitions_AC_PG_031912 Cut To Size Activity IG Page 3 of 3 This quiz must be taken before the first class meeting. Online quiz: Knowledge Probe – Nanoscience vs. nanotechnology 1. Nanoscience a. Develops means by which to manipulate particles at the molecular level b. Develops the systems for studying particles at the molecular level c. Studies the properties of particles at the molecular level d. Studies the formation of particles at the molecular level 2. Nanotechnology a.Develops means by which to manipulate particles at the molecular level b. Develops the systems for studying particles at the molecular level c. Studies the properties of particles at the molecular level d. Studies the formation of particles at the molecular level 3. For each of the following, identify it as either nanoscience or nanotechnology a. The exploitation of the properties of self-assembly i. Nanoscience ii. Nanotechnology b. The study of the rules that govern material properties at the nanoscale i. Nanoscience ii. Nanotechnology c. The development of liposome vesicles into drug delivery systems i.Nanoscience ii. Nanotechnology d. The design of a process that yields hydrophobic films i. Nanoscience ii. Nanotechnology e. The identification of the molecular design of hydrophobic mate rials i. Nanoscience ii. Nanotechnology 4. Nanotechnology ____________________ the findings of nanoscience. a. Validates b. Exploits c. Manipulates d. Clarifies 5. Which of the following is a job requirement for a technologist working for a nanotechnology company? a. Operate commercial-scale production equipment to produce, test, or modify materials, devices for the purpose of understanding their chemical and physical properties. b.Research and manipulate structures at the atomic and subatomic level for the purpose of understanding their hydrophobic characteristics. c. Experiment with and modify processes for the development of new energy producing products using nano-size particles. UNM NanoTechnology Quiz1-science_tech_PG_030112 Nanoscience vs. Nanotechnology IG Page 1 of 1 Post-Discussion Quiz – Nanoscience vs. nanotechnology 1. Nanotechnology is the manipulation of matter at the nanoscale for the purpose of a. Discovering new physical properties b. Analyzing how molecules react to each other c. Proving or disproving established theories d.Creating new products or applications 2. For each of the following, identify it as either nanoscience or nanotechnology a. The study of the rules that govern material properties at the nanoscale i. Nanoscience ii. Nanotechnology b. The development of liposome vesicles into drug delivery systems i. Nanoscience ii. Nanotechnology c. The exploitation of the properties of self-assembly i. Nanoscience ii. Nanotechnology d. The identification of the molecular design of hydrophobic materials i. Nanoscience ii. Nanotechnology e. The design of a process that yields hydrophobic films i. Nanoscience ii.Nanotechnology 3. Which of the following statements is TRUE? a. Nanotechnology enables the advancement of nanoscience. b. Nanoscience enables the advancement of nanotechnology. c. Nanoscience exploits the properties of nanoparticles for human gain. d. Nanotechnology is the study and discovery of the properties of matter in the nanoscale. 4. Which of the following is a job requirement for a technologist working for a nanotechnology company? a. Operate commercial-scale production equipment to produce, test, or modify materials, devices for the purpose of understanding their chemical and physical properties. b.Research and manipulate structures at the atomic and subatomic level for the purpose of understanding their hydrophobic characteristics. c. Experiment with and modify processes for the development of new energy producing products using nano-size particles. 5. Which of the following questions would be answered by a technologist versus a scientist? a. What is needed to create a hydrophobic surface? b. How do our lungs extract oxygen from air? c. Why don’t plants stay green year round? d. What is the melting temperature of nano-particles of gold? UNM NanoTechnology Quiz2-science_tech_PG_030112 Nanoscience vs. Nanotechnology IG Page 1 of 1

Class conflict in A Streetcar Named Desire Essay

Class conflict is represented throughout the play, A Streetcar Named Desire in various ways through characters, symbols, ideas and language. Characters such as Blanche, Stella, Mitch and Stanley are used throughout the text to represent the upper and lower classes, as well as the conflict between the two classes. Symbols, ideas and language help to define the different classes as well as helping to represent the conflict between classes. The language (dialogue) of the characters, symbolic use of names, animal imagery and colour (clothes) and the ideas of cultural capital help to define what the lower and upper classes are. A Streetcar Named Desire by Tennessee Williams was written in 1947. The story takes place in New Orleans, and can be read as being during any year between May and September. The story revolves around Blanche Dubois and her conflict with Stanley Kowalski. Blanche’s character represents the old aristocratic south and the upper class of the play through her manner and cultural capital (her education and sophisticated dialogue). She’s cultivated and bound by heritage (Belle Reve) and tradition. The upper class is associated with intellectual strength. Stanley represents the new industrial south and the lower class of the play through his job at the steel mill, use of slang and his ignorance. His society is based on force and ingenuity. The lower class is associated with physical strength. From the beginning, the conflict between the two classes is prominent. The working class is predatory and survives and triumphs with two elements, which the upper class lacks, vitality and strength. The conflict of class is evident and we see how Blanche and the old south are fragile, and it’s only a matter of time before Stanley, the new south crushes it’s opposition. Class conflict is effectively represented through clothes and the symbolic use of colour and animal imagery. The conflict becomes evident during the first scene when we first meet Blanche and Stanley. Blanche is dressed in her white proper clothing (â€Å"†¦She is daintily dressed in a white suit with a fluffy bodice, necklace and ear-rings of pearl, white gloves and hat†¦Ã¢â‚¬  Scene One), whilst Stanley is dressed in dirty denim work clothes (â€Å"†¦roughly dressed in blue denim work clothes†¦ carries his bowling jacket†¦Ã¢â‚¬  Scene One). Blanche is often dressed in white, pale, timid  colours, whereas Stanley is dressed in bright bold colours. Stanley’s bright colours overpowers Blanche’s pale colours. Blanche is symbolised as the aristocratic moth and Stanley the common cave man. The symbol of colour helps the reader construct the inevitable doom of the fragile upper class (Blanche) by the strong lower class (Stanley). These symbols of colour and animal imagery related to each character, helps reinforce the conflict between the Old South (upper class) and the New South (lower class). The language (dialogue) of each character and symbolic use of names help in constructing ideas of class conflict in this play. Blanche speaks in a quiet, refined voice and uses sophisticated language (â€Å"†¦- Only Poe! Only Mr Edgar Allan Poe! – could do it justice!† Scene One, Blanche). This constructs Blanche to be fragile and vulnerable, with the cultural capital of sophistication. Blanche uses her speech on a high level, searching for values and reflecting education in her manner. Stanley yells and hollers and uses unsophisticated language. (â€Å"[Bellowing]: Hey, there! Stella, Baby!† Scene One, Stanley) Stanley’s speech is often dotted with exclamations and short, to the point sentences. Stanley uses his speech to express his wants, likes and dislikes. This further constructs Stanley as loud and strong. Blanche is shown to be singing throughout the text, which in turn aggravates Stanley. This further shows the conflict between the two charact ers through language (dialogue). The use of names in this play helps in constructing the separate classes. The names Blanche Dubois and Stanley Kowalski help construct different representations of class. The name Blanche means white and creates the irony of Blanche not being as white and pure as her name represents. In contrast the name Stanley offers no specific meaning in relation to meaning in the play. Secondly the name Dubois sounds aristocratic, with a possible proud heritage, whereas the name Kowalski sounds more modern. A Dubois speaks softly and flittingly, as the name is pronounced, whereas a Kowalski speaks loudly and brutally as the name is said. Kowalski’s enjoy loud, rowdy poker parties, whilst Dubois’s wince and prefer teas, cocktail parties and luncheons. The names of these two characters help in constructing the conflict between the two classes. The dialogue of Blanche and Stanley and the symbolic use of names help to construct class conflict in the play, A Streetcar Named Desire. Stella represents the old south being converted by the new south. Blanche fights for Stella to come back and be part of the old south again, accusing Stella of being blinded by desire for Stanley (â€Å"What you are talking about is brutal desire – just – Desire!† Scene Four, Blanche). Elysian fields is described as having an atmosphere of decay. This scenery is contrasted to the image of white pillars at Belle Reve. This contrast is to highlight the difference in the world Stella has chosen (lower class lifestyle), and the world she was brought up in (upper class lifestyle). Colour is used by Stanley to keep Stella part of the new south. (â€Å"†¦You showed me the snapshot of the place with the columns. I pulled you down of them columns and how you loved it, having them coloured lights going!† Scene Eight, Stanley). The class conflict between Blanche and Stanley is evident, through them trying to convert Stella. The idea of cultural capital is important when discussing class in the text. Blanche, Stella and Mitch possess an aspect of cultural capital. Blanche and Stella have cultural capital through their education, manner and heritage. Mitch is seen to be in between the old and new south. He holds his own cultural capital, enjoying the finer things of life, like poetry and music. We see how Mitch feels at ease when he is with Blanche, because of his love for the arts. Blanche, Stella and Mitch are also quite polite and have that air of gentility. Alternately Stanley is the only ‘main’ character to be without cultural capital. He has no manners and is rough and tough (â€Å"Mr Kowalski is too busy making a pig of himself†¦Ã¢â‚¬  Scene eight, Stella). He doesn’t value tradition or gentility. He values alcohol, violence and desire. Through cultural capital we see the conflict between the classes and their values. The use of language in the play works effectively to define between the two classes. The lower class is associated with slang, whilst the upper class is associated with sophisticated language. The symbolic use of names, animal imagery and colour are important in also contrasting between the two classes. Finally the idea of cultural capital works in highlighting the class conflicts between the upper class or old south and the lower class or  new south. In A Streetcar Named Desire the conflict of class is evident and we see how Blanche, the aristocratic south is fragile, and it’s only a matter of time before Stanley, the industrial south destroys every shred of Blanche, the old south.

Social Media Ads

Many social media sites display multiple advertisements such as banner ads, behavior ads (ads that target people on the basis of their Web-browsing behavior), and demographic-based ads (ads that target people on the basis of a specifc factor such as age, gender, education, marital status, etc) that infuence not only the buying tendencies of preadolescents and adolescents but also their views of what is normal. All three regions viz. Australia and New Zealand, Asia and Rest of the World show high levels of switching news consumption to traditional news mediums than continuing news consumption on SBNs. The choice between online and traditional news media is also mediated by a person's level of comfort with technology (Althaus ; Tewksbury, 2000) as well as ease of use of the technology (Venkatesh, et al., 2003). Therefore, for this group, the opportunity costs associated with adopting and using SBNs (e.g. accessing the network, navigation skills, and computer skills) is relatively high causing them to potentially devalue the controls and advantages that SBNs provide. On the other hand, this group also exercise a degree of media selectivity (Yuan, 2011) based on their beliefs about various media attributes such as convenience or personal preferences (Ahlers, 2006; Althaus ; Tewksbury, 2000) for consuming news by combining different news media's (e.g. SBNs, television) (Yuan, 2011). Past studies researching news consumption through traditional news media show that individuals with a high need for information increasingly choose information-rich media (Althaus & Tewksbury, 2000; Dutta-Bergman, 2004). Thus, the relative advantage of SBNs evidenced through the immediacy and timeliness of news (media attributes) and users providing a variety of content in SBNs are highly appealing factors for these information seekers in continuing their news consumption on SBNs. Besides, SBNs also expose individuals in this group to news that they otherwise might not get from traditional news media (Pew Research Center, 2013). Thus, for instance, they are more likely to follow celebrities on Twitter or Facebook (viz. user influence), which

What did Gospel mean in Paul's world Essay Example | Topics and Well Written Essays - 500 words

What did Gospel mean in Paul's world - Essay Example He has done the impossible. He has turned shame into glory and glory into shame. His is the folly that outsmarts the wise, the weakness that overpowers the strong†¦the liberating victory of the one true God (Hogan 47).’’ Second, that the resurrection of Jesus is the dawning of the New Age. That man is no longer bound by the shackles of death but that by the resurrection of Jesus, humanity is being invited and called by God to live in the â€Å"spiritual body†¦(not) in the Platonic sense, i.e. non-material. He means a body (physical in some sense), which is constituted by the ‘spirit’ (Hogan 50). Thus, Jesus’ resurrection is the Christian’s hope that at the end of all the pains and sufferings that they may encounter there is the resurrection. Third, that Jesus is the fulfilment of the Old Testament - of the promise Messiah. The crucified and risen Jesus is the King in the Davidic sense. And that Jesus is the embodiment of the Kingship of God in this world. And lastly, Jesus is the King and God not only of the Jews but of the entire world. This shows us that God’s kingship is not limited solely among the Jews but that his Lordship encompass all the peoples of the world for He is the One True God and that through the death and resurrection of Jesus, God’s victory over all the evils, powers and death is â€Å"God’s victory over all the world (Hogan 47).† In the end, Gospel for Paul is a proclamation not only of the acts of Jesus – His life, death and resurrection – but that Jesus himself is the fulfilment of the Messianic promise(s) that resounds over and over again in the Old Testament. But more than that, Paul has presented to us that the crucifixion and resurrection of Jesus opened the doors of heavens not only for the Jews but for all people – Jews and Gentiles – as Jesus’ victory is over all the

Inductive Reasoning Essay Example | Topics and Well Written Essays - 1750 words

Inductive Reasoning - Essay Example Instead, a correct solution is achieved by applying a normatively appropriate rule f inference. Normative systems are often applied to formal reasoning problems in order to define solutions as right or wrong, such that these problems are then construed as tests f correct and fallacious reasoning. Hence, these problems are designed to measure the extent to which participants bring to the laboratory an understanding - and ability to apply - the relative normative principles. In the case f deductive reasoning research, the relevant normative system is formal logic. Participants are given some premises and asked whether a conclusion follows. Under strict deductive reasoning instructions, they are told (a) to assume that the premises are true and (b) to draw or approve only conclusions that necessarily follow. As observed elsewhere (Evans, 2002), this widely used method was developed over 40 years ago when belief in logic as a normative and descriptive system for human reasoning was very much higher than it is today. In spite f the method, much evidence has emerged to support the conclusion that pragmatic factors play a large part in human reasoning. We say "in spite of" because standard deductive instructions aim to suppress precisely those factors that dominate informal reasoning: the introduction f prior belief and the expression f uncertainty in premises and conclusions. In research on statistical inference, a similar story is found. People are asked to make statistical inference on the basis f well-defined problems, in which relevant probabilities or frequency distributions are provided, and their answers are assessed for correctness against the norms provided by the probability calculus. Research in this tradition has been mostly conducted by researchers in the "heuristics and biases" tradition inspired by the work f Danny Kahneman and Amos Tversky (Gilovich, Griffin, & Kahneman, 2002; Kahneman, Slovic, & Tversky, 1982). This results in an arguably negative research strategy that is similar to much work on deductive reasoning. That is, researchers show primarily what people cannot do (conform to the principles f logic or probability theory) and only secondarily address what people actually do. Indeed, one f the most common explanations for why intelligent, educated individuals often fail to reason normatively is that they use informal reasoning processes to solve formal reasoning tasks. For example, notwithstanding instructions to the contrary, reasoners often supplement the information they are provided with background knowledge and beliefs, and make inferences that are consistent with, rather than necessitated by, the premises. If this is the case, it is reasonable to suggest that we study these processes directly, by giving our participants tasks that allow them to express these types f behaviours freely, rather than indirectly, via the observation f poor performance on a formal task. (Vallee-Tournageau 2005) The argument for doing so becomes even more compelling when it is understood that performance on any given reasoning task

Analysing the Environment Burden of Your Diet Essay

Analysing the Environment Burden of Your Diet - Essay Example The main objectives of the issue to be analyzed are what impact our food consumption has on the agricultural production. What changes can we bring in our daily diet so that the growing burden on our environment can be minimized. The diet consumed by different age groups as well as the gender differs greatly. The people who are involved in physical form of labor surely need a different and a healthier diet as compared to the ones who are not physically that active. We seriously need to examine the degradation of the environment, the consumption of nonrenewable resources, population growth and the possible decline in prosperity. Reduction of population density would ensure individual prosperity and quality environment for future generations. Today's consumption pattern of the world is undermining the base of the environmental resources and putting a great burden on it. The existing consumption pattern especially seen in certain countries can put great stain on the environment and its natural resources, which can have serious impact on the world society. But what needs to be analyzed is how much of the environmental degradation that we see today has resulted from overpopulation and how much of it is due to the exploitation and due to geopolitical interests and consumerism. Consumption is not the real issue; the problem is its pattern and effect. Globally, 20% of the people of the world in the highest income countries account for 86% of the total private consumption expenditures- the poorest 20% and the minuscule 1.3%. The following consumption pattern of the rich countries shows how stark the inequality of the above mentioned percentage is: Consume 45% of all meat and fish, the poorest fifth 5% Consume 58% of total energy, the poorest fifth less than 4% Have 74% of all the telephone lines, the poorest fifth 1.5% Consume 84% of all paper, the poorest fifth 1.1% Own 87% of the world's vehicle fleet, the poorest fifth less than 1% Runaway growth in consumption in the past 50 years is putting strains on the environment never seen before. The excessive use of petroleum and fossil fuels, plus erosion and other misuses of our natural resources are reducing the carrying capacity of our ecosystem. The concept of sustainable development is universally accepted as a means of protecting the environment for the whole of mankind and demands, that the future manufacturing technologies must be cleaner, yet economically strong and ecologically beneficial. To analyze how much intake of different food items is consumed by an individual, the following chart will be helpful. But again the diet taken by people of different age groups and gender will differ greatly. Given below is a chart describing the different food items consumed by "me" during the past week: Top of Form Bottom of Form This can be taken just as a rough guideline of the diet of an average person and can be used to analyze how much food is consumed by the huge population around the world. If we further go into details and see how much food "I" used in one week, we would need to see how much land per hectare was used to produce the fruits, vegetables and grains consumed; how much water for irrigation was needed; the fertilizer used and insecticide sprayed to

Analyze the 1992 L.A. Riots from a multi-racial perspective. Include Essay

Analyze the 1992 L.A. Riots from a multi-racial perspective. Include in your discussion sources of racial conflict and unity - Essay Example The melee of huge destruction had left the state and the country at the cross road of bewilderment. The root cause of such massive violence needs to be rationalized. The paper would be making efforts to analyze the riots. The riots had erupted after the court verdict had acquitted the four policemen who were accused of killing a black motorist, Rodney King. The peaceful demonstration in front of the Los Angeles Police Headquarter turned violent with rock throwing that later transformed into bloodied trail and widespread damage to civilian infrastructure and killing of innocent citizen. After three full days of carnage and bruised public emotions, National Guards were called in to control the violence, when the local machinery failed to curb the rising unrest. The rationalization of 92 riots is difficult for a myriad reason primarily because there was no single reason but comprised of multipronged issues that had finally catapulted into mass destruction of lives and property. The demographic geography of the region becomes one of the most compelling facets of the issue. The 70s onwards had seen rapid transformation in demographic segmentation of blacks, Latinos and other ethnic minorities. The region had become more heterogeneous with Whites population coming down to 41% in 1990. The Hispanic population increased to 37% from 15% and Asian population going from 2.5% to 10.5% (Simon, 1992). The central LA which was worst affected had seen decreasing Afro-American population and corresponding increase in Hispanic population. It is observed that upwardly mobile black population migrated to other parts of the country and made no contribution to improve the status of the community in any manner. While the Asian population was educated and relatively well placed in the society, the Blacks and Hispanics remained low educated with huge unemployment. The

Impact of internet on travel agencies in UK Essay

Impact of internet on travel agencies in UK - Essay Example This essay "Impact of internet on travel agencies in UK" outlines the whole changes that the Internet brought in the travel industry. The travel agencies have a very hectic service to provide to its customers. Traveling to a new location is a very hectic and risky enterprise. The tourists have to take into account very small details in traveling which they might not consider when at home. These include travel and mode of travel, the costs and expenditures, the number of days that the tourists plan to stay, locations where they want to travel and the times set for that, food and accommodation, good maintenance services for clothing, dining, eating etc., and recreational spots etc. A travel agent therefore, not only has to help the tourist decide where he or she should go for the vacation but also has to take care of these essential and miniscule details. The more thorough the travel agent is in planning the whole trip for the client, the better ranked the company is. But all these arr angements cannot take place without the essential ingredient of money. The client’s choice of tourism spot is largely dictated by the amount of money he or she can spend on the trip. Again it is the travel agent who should have the ingenuity of choosing travel spot that is right for the client, is able to provide the necessary services required and lets the customer think that he or she is getting a great deal. So where does the internet help in all this? The internet simply stating, has become the tool that organizes and categorizes this vast information. into a form that is both comprehendible to the client and that is able to provide the necessary information to the reader, without encroaching too much (Deimezi and Buhalis, 2003, np)

Investigate the possible implications of inclusivity and exclusivity Essay

Investigate the possible implications of inclusivity and exclusivity of ICT within UK schools - Essay Example l Communications and Technology Agency)1 that have researched this issue of impacts of ICT in schools within the United Kingdom in the last two decades. Their study-ImpaCT1 and ImpaCT2 had analysed the statistical relationship between ICT use and education standards, pupil’s performances and in different ages and subjects UK being a developed country, the use of ICT has been very much advanced and most of the schools are now applying ICT in most of their learning practices. Focus has shifted from learning about ICT to learning through ICT. It is widely accepted that ICT has the following benefits as seen from studies here in the UK. At present, students are developing skills on range of technologies that have in the past made little impacts on the schools. There are several strategies that are being used to incorporate them into educational experiences of these pupils. (Garnham, 2000). An example of such technologies in the UK and other developed countries is the use of mobile phones to compile when students are away from home and with some modifications can be used as personal response systems. In the UK radio broadcast are day to day learning procedures not only in the junior levels but also at the university level. BBC broadcast is usually the favourite for most schools since it is being seen as the best media house with proper research structures. Such school radio programs as ‘Who wants to be a Millionaire?’ broadcasts directly to an MP3 which store the information immediately to be retrieved later by the user. Recent studies have looked at how interactive whiteboards influences learning and teaching processes in schools. It suggests that whiteboards offer visual display that go in line with the explanations offered by the teacher thus helps students to understand better. It further explains that it has a motivational effect especially when used at the primary school level. ICT technicians are the most useful people in the information society and

Literature review of Globalization in India Essay

Literature review of Globalization in India - Essay Example Therefore, in the present situation, it tends to keep its doors wide open to opportunities which would help her progress. The Indian administration is taking steps by conducting a lot of surveys in its different states to facilitate and elicit people’s responses to globalization, so that they would take appropriate steps to curb illiteracy, poverty, unemployment, social status and under development. Many causes contribute to globalization in India. Though Kerala can boast of a literacy rate of 92%, it is not the same for the other regions. The urban areas in India have a 80.30% literacy level, the rural areas have only 59.40%. Another fact that poses a problem is that though there are buffer stocks, yet a quarter of the world’s poor that are in India go hungry. (Editorial, Fall 2006, vol.2, no. 2) Another factor that contributes to globalization is the fact that there is great disparity between social policies and the needs of the people. While the government of India frames these policies, it takes ages before it materializes to help the poor and down- trodden people. Other factors that contribute to globalization in India would be because it has a politically driven agenda and faces misappropriation and mismanagement of funds set aside for the upliftment of the low strata of people. Corruption and inefficiency run rampant in the wake of implementation of schemes. â€Å"If there was a Gandhi in the consciousness of the Indian polity today, we would not be where we are†. ( Aruna Roy, social activist and Magasaysay Award winner 2000) Freedom can be fulfilling as well as problematic when doesn’t know where to stop. Amartya Sen, a social activist who is committed to rectifying gender inequality feels that human capabilities and freedom should be enhanced. (Amartya Sen, A Gender Perspective.)Every successive administration form

The Colliding of Black Holes Essay Example for Free

The Colliding of Black Holes Essay Physics is just a world of simplicity explained with logic and math. The fact that we are brave enough to be examining the vast universe with its components nowhere close to the size of humans; fills the streak of intimidation. The universe acts as a system of equilibrium; just like the law of conservation of energy it also follows the law of conservation of mass/matter. The biggest contributors, still veiled with mysteries are Dark Matter, Black Holes, WIMPs, and Higgs Bosons etc. Black holes are widely studied and its powers are simulated over hundreds of labs around the world. However, the one that caught my attention was related to â€Å"Colliding of Black Holes†. On a fundamental level, it is a well-known fact in the world of astrophysics that black holes are bodies with immense energy with the ability to destruct anything in its way, some scientists even refer to it as the, ‘Ultimate garbage disposal of the universe’. Jumping up to the next few levels where two of such black holes come in contact. According to studies, the surrounding space-time surge and undulate causing a severe distortion in the space-time fabric. This warp is so complicated that even the incredibly high levels of calculations in Math fail to clearly explain the phenomenon. Even though physicists have simulated many different probabilities; nailing down the perfect explanation has not been possible. However, many theories have floated up. The two black holes may join and become a supermassive black hole. The region of Space-time may undulate so much that a certain region around the two bodies would possibly even allow backwards time travel. Most of these theories have Einstein’s general relativity as the backbone. Theories and hypothesis lead to the evolution in science. When you consider the above phenomena, as a high school student I would probably relate it to something so much simpler; like may be the Newton’s laws. Even though I would not be able to nail the actual consequence I would get an idea of the scale of the consequence. Newton’s third law states that every action has an equal and opposite reaction; if two black holes with destructive gravitational forces move against each other it is obvious that they interact on each other with the same force; hence, causing an immeasurable damage – which is simple enough for us to understand and well enough explains the basic consequence. †¦but if you want a simpler explanation; you’d probably want to simply watch it from a distant, it would be quite a rive for any material to be swirling in its vicinity.

Effective Study Skills Essay Example for Free

Effective Study Skills Essay Why it is so hard to concentrate while studying, or even to study effectively? The hardest part of studying is concentrating on the material at hand. Memorizing everything is nearly impossible, but with a better understanding of effective memorization skills you can improve your memorization skills surely. Did you know that the most effective method of studying is to use notes, or note-cards? Some people actually have trouble taking notes, due to improper note taking methods. Although there are many different methods for effective study skills, there are three that have been proven to be the most effective: concentration, memorization, and ote taking skills. Have you ever found yourself reading a paragraph, and when you finish you think to yourself, What did I Just read? Well 10 and behold; it happens to the best of us. One proven method of concentration is to get yourself into a quite, but not completely silent to where you hear yourself think, environment. Also if you will adjust yourself to where you are not slouching or hunching over, as these positions tend to make you ache or get sleepy. The next step is to read at a steady pace, not too fast to where you forget and not to slow to where you read the same thing over and If youre like me then you probably forget a lot of things you read on a daily basis. I sometimes find myself wishing I was like a computer and I could Just store anything and everything, except for viruses. We, as human beings, cannot and will not ever be able to remember everything; however we can remember key items, but only with the proper techniques. The key to remembrance is to review more than once, and take breaks in between your study sessions. Also be sure to prioritize what you plan to study and how you plan to conduct your study sessions. Another proven memorization technique is to take notes, which we will discuss next. Proper note taking is probably the hardest of the three steps, due to most people not knowing what to take note of. Many people can take notes great, but some have trouble knowing what to write down, or if the note they Just wrote is even note- worthy. Any form of note-taking that requires compilation of information by categories, rather than in narrative form is best done using index cards. Index cards are a life saver when it comes to taking notes, and the best part is you can use them for Q ; A, highlights, key points, or even paraphrasing. One of the best pieces of advice is that if the note doesnt sound note-worthy, its probably not. Effective study skills can mean the difference between an A and a B. In most cases it can make a world of difference in your school of choice or even your life long career decisions. Many people today think that they had it rough when they went through school, well in my young age, we too have it rough and the only way to stay on top is through self improvement. Just remember the next time you sit down for a study session; concentration is the key, memorization will help you unlock the door, and taking notes will hopefully keep you from forgetting to lock it behind you. Effective Study Skills By hahaitsmine

About notebook

About notebook A. Describe what would the police investigator do to the notebook after the parents have passed the notebook to them? There are several procedures a police investigator would do when he receives the laptop. The investigator then has to take down the details of the laptop such as the number of disk drives, any plugged in removable media, time and date of the laptop from the bios and the current time and date from the investigators clock and such. The laptops make and model, and any significant information of it at that time will have to be taken down to. Photos will have to be taken of the original state of the laptop, including the current screen, if it was on. The next step would be to do a hard reset to the system if it is running an operating system. This prevents any further changes to data or any scripts to run. The removable slots of the laptop would also have to be sealed to prevent tampering. Any removable media will have to be documented and securely kept and tagged, or more commonly known as the bag and tag process. All these would be necessary in court to prove proper procedures, integrit y and help in the documentation and recreation of the scene, helping the investigators to visualize the state of which the laptop was in. As computer components are in question, they should be kept in anti static bags to prevent any damage to them during transit or handling by static electricity. The laptop will then be sent to the lab where images of the different data sources will be created and worked upon. The original will not be touched. B. What hardware resources are needed to analyze a notebook? The hardware resources needed to analyze a notebook would depend on the situation. A laptop or desktop can be used on site or in the lab. The laptop or desktop would have to be equipped with a hard disk that is large enough to contain the exact image of the laptops drives and removable media. A write blocker would also be needed to ensure no writing is done to the data during image creation. To assist in the creation, a Live CD can be used to boot up the suspects laptop, typically a small sized Linux distribution. IDE cables, adapters, crossover cables, fire-wire cables and bays are all common hardware for data connection. Additional tools would be torchlight for use in dark areas, gloves to prevent physical evidence tampering and a log form to log all activities done. C. Compare the architectural hardware differences between a notebook and a desktop computer, along with the different tools or equipment that might be needed to perform a forensic image acquisition. There are several architectural differences between a notebook and a desktop computer. The most significant would be the IDE interface. A laptop would use a small IDE connectors than a desktop, although more recent laptops could be using the SATA connections which would be similar. However, laptops could also have soldered on connections, especially if it is using a solid state drive(SSD). Certain laptops which are smaller in size, such as net-books might not have certain ports or means of data storage such as fire-wire ports, USB ports or even CD-ROM drives. In fact, most modern day laptops do not even have a floppy drive. The forensic investigator would then have to plug in an external drive to the IDE ports or USB ports externally. Although with recent technology, it would be possible to boot from a boot-able USB drive, eliminating the need for a CD-ROM drive or floppy drive. D. Base on the scenario, decide whether you want to use more than one tool to create the image, write a brief outline on the choice of tool. I can use a Live CD such as Backtrack 2, SANS Forensic Workstation or even any Linux distribution to create the image with the dd command. # dd if=/dev/hda conv=sync,noerror bs=64K | gzip -c > /mnt/sda1/hda.img.gz I can then restore the image into any disks by unzipping and using dd to restore. # gunzip -c /mnt/sda1/hda.img.gz | dd of=/dev/hda conv=sync,noerror bs=64K The disk information should also be stored by using fdisk command and piping to a text or info file. # fdisk -l /dev/hda > /mnt/sda1/hda_fdisk.info The advantage of using DD in forensics is that it will create an image of the whole disk, including the unused blocks. It is error free, and easy to do with any Linux distribution. E. What additional evidence could you look for at the victims home or school to obtain clues about her whereabouts? The victims room would be the most important place to search. Additional evidence such as her diary, hand phone, if available, and any books or paper that she wrote in. Her email and any personal sites which hold data online such as Facebook can help in the case. F. Explain what method would be used to preserve the integrity of the evidence obtain, and why the importance of obtaining the data from this method. A hash of the original image from the laptop and any file used should be created. Using an MD5 or SHA1 hash would be advised and recognized in court. The concept of hashing is that no two data objects can have the same hash, and thus if the hash is changed, the data has been compromised. By doing hashing on the original data, the forensic investigator can tell the court that the evidence was not tampered with and anything found was there from the start. Typically, hashing would be done before and after duplication of the disk image to ensure that the disk is exactly the same. G. Determine which file(s) have bad extension and further examine the file headers of these file(s) using a hex editor. Why is it important to carry out such procedure that it may help the team in solving the case? The file headers contain information that help the operating system to identify what kind of file it is. File headers are often corrupted or changed on purpose to hide the true identity of the file. If this is overlooked, crucial documents could be missed and identified as other types of unrelated documents. Secondly, the file headers could be corrupted to prevent reading of the file and will have to be further examined to find out the content.

Human Nature And The Declaration Of Independence Essay -- essays resea

Human Nature and the Declaration of Independence I would like to show that the view of human nature that is shown in The Declaration of Independence is taken more from the Bible and that that view is in disagreement with two of the three esays given in class. The Biblical perspective of man is that he was created by a divine Creator with a specific plan in mind and made in the image of his Creator. Men are entitled to the pursuit of happiness but also required by the Laws of Nature and Nature's God to be the just attendants of the land and of the governed. The Nature of man is sinful so that they must be governed but those who govern must be accountable to God just as the founding fathers were. God is Sovereign over men as the final Judge. The Declaration of Independence is a document co-written by the founding fathers in order to declare their independence of the Crown of Britain. They belived this to be within their rights indowed upon them by their Creator. Believing that they were under religious persecution and certain forms of "absolute tyranny" from Britian the founding fathers felt it was necessary to break the bonds that connected them to the monarchy. Not only did they feel they had the God given right to do that but they also based their arguments on the workings of governments of the time and contemporary theories of government of writers and political-social thinkers of their time. The three essays that were given to us in class, Politics by Aristotle, Of Commonwealth by Thomas Hobbes, and Of the Limits of Government by John Locke are all very intersting essays on how government is supposed to funtion. Although the founding fathers probably read all three of these essays and simialar philosphical thought went into the writing of The Declaration of Independence I think that the only essay of the really used by the founding fathers was Of the Limits of Government by John Locke. Unfortunately the version of this essay given to us in class was truncated and consisted actually of two different essays written by John Locke. . Thomas Hobbes [1588-1679] is the founder of the theories of Hobbism which calls on absolute monarchy in order to deal with what he calls inherently selfish, aggrandizing nature of humanity. ... ...place to God, and afterwards to the laws." It seems pretty clear to me when I readThe Declaration of Independence and when I read quotes from the founding fathers and their contemporaries that it was the work of strong Bible believing men that first made the monumental leap in breaking union with Britian. Unfortunately their words and lives have gone by the wayside in our hearts and minds.Instead of learning about George Washington's famous words of Christian faith or how he emerged unscathed from battle with his uniform riddeled with bullet holes our History books teach us all about how he could not lie when he chopped down the cherry tree. If men such as Hobes and Aristotle could have even welled up enough courage in their cold and timid souls 200 years ago to break the tyrrany of the British, I strongly believe that our country would have quickly decayed in immorality and greed. "So whither you eat or drink or whatever you do, do it all for the glory of God." (1Cor 10:31) - Christianity and the Constitution p.51,53 ; America's Providential History p.156 ; Myth of Separation p.195-96

morris - the red house :: essays research papers

Red House -- one of the most important 19th century English homes and the experimental paintbox of the pioneers of the arts and crafts movement -- opens to the public this week after 140 years in private ownership. Described by painter Dante Gabriel Rossetti as "more a poem than a house," the realized utopian vision of Victorian writer, designer and political activist William Morris is a spectacular reflection of the ideals of a man who insisted that homes should contain nothing that isn't beautiful. Supported by a brotherhood of heritage-minded organizations, the UK's National Trust splashed out  £2 million in January 2003 to purchase the turreted South East London residence, now incongruously surrounded by nondescript suburban developments. The Trust is working hard to return the red-brick, red-tiled building and its magnificent walled garden to their original 1859 look, but it's a work in progress that's expected to take at least two years. The organic restoration is something Morris would have appreciated. He commissioned Red House when he was just 25-years-old as a home for himself and his young bride, Jane Burden, the Pre-Raphaelite uber-muse who appears in dozens of dreamy Victorian paintings. While architect Philip Webb designed the lay-out, Morris gave his artistic friends free-reign on the interiors. Experimenting with a romantic ideal of medievalism, Morris, Webb, Rossetti and Edward Burne-Jones conceived a radically new country house that was both cosy and highly decorative. Creating zigzag patterned doors, curlicue stained-glass windows and rustic built-in furniture with heroic painted panels, the young designers developed skills they later used to found Morris, Marshall, Faulkner and Co., one of the most influential design firms of the late 19th century, whose wallpaper patterns are still popular today. And even though Morris lived in his dream home for just five years -- business pressures meant he had to sell it quickly -- it was the only house he ever built for himself and he he always regarded it as his favourite residence. Designed in an L-shape to fit in with the orchards that surrounded the site, Morris's team envisioned steep, multi-level overhanging roofs and a wide variety of round, arched and hooded windows. At a time when stucco was de rigeur, the use of bricks and roof tiles was unconventional, and the bold attempt to fully integrate the house with its garden raised eyebrows in polite society. The garden's striking well, a solid brick-and-beam construction that echoes the house with its own tiled roof, looks like a fanciful Victorian folly but is believed to have worked during Morris's time.

Attempting to Cheat Fate :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Would it ever seem reasonable for a winner of the Nobel Prize in Literature to be associated with a king who murders his father and procreates with his mother? It is possible because of one quotation by the 1921 Nobel Prize Literature winner Anatole France, that he is connected to the notorious king Oedipus from Sophocles’ famous play, ‘Oedipus Rex’. â€Å"It is only human nature to think wisely and act foolishly† (Anatole France) best exemplifies the theme in Sophocles’ ‘Oedipus Rex’: fate cannot be cheated nor altered. It is human to try and change fate, which is a foolish act because it is impossible to do. This can be seen in many aspects of the play including the context and characters of the story and the hubris of the royal family; Jocasta, Lauis and Oedipus. Within each of these components many different literary devices can be used to further explain how the theme of the story relates to the quote by Anatole France.   Ã‚  Ã‚  Ã‚  Ã‚   A prime example can be seen in the 2nd Episode where Oedipus confesses everything to Jocasta from the prophecy to the incident when he killed a man similar to Lauis’ description. The parts of his monologue that best illustrate changing fate and being foolish are when Oedipus says, â€Å" And so unknown to mother and father I set out for Delphi†¦he [the oracle] flashed before my eyes a future great with pain, terror†¦I can hear him cry, ‘You are fated to couple with your mother†¦you will kill your father, the man who gave you life!’ I heard all that and ran†¦Now, Jocasta, I will tell you all. Making my way toward this triple crossroad I began to see a herald, then a brace of colts drawing a wagon, and mounted on the bench†¦a man, just as you’ve described him†¦I strike him in anger! †¦ I killed them all- every mother’s son!† This exemplifies the statement that trying to change fate is fooli sh because in attempting to avoid his awful destiny, he kills his own father. One might argue that this is not a well thought out example because Oedipus had no idea that one of the men he killed on the crossroads was his father. On the other hand, Oedipus did not have to kill anyone; he let his anger control him. This in turn always leads a person to tragedy. Descriptive diction is used to enhance the episode because in ancient Greek theatre, imagination was the only outlet for visual depictions of the most gruesome of scenes.

Factors Affecting Solubility

There are three main factors that control solubility of a solute. (1) Temperature (2) Nature of solute or solvent (3) Pressure EFFECT OF TEMPERATURE Generally in many cases solubility increases with the rise in temperature and decreases with the fall of temperature but it is not necessary in all cases. However we must follow two behaviours: In endothermic process, solubility increases with the increase in temperature and vice versa. For example: solubility of potassium nitrate increases with the increase in temperature. In exothermic process, solubility decrease with the increase in temperature.For example: solubility of calcium oxide decreases with the increase in temperature. Gases are more soluble in cold solvent than in hot solvent. NATURE OF SOLUTE AND SOLVENT Solubility of a solute in a solvent purely depends on the nature of both solute and solvent. A polar solute dissolved in polar solvent. Solubility of a non-polar solute in a solvent is large. A polar solute has low solubil ity or insoluble in a non-polar solvent. EFFECT OF PRESSURE The effect of pressure is observed only in the case of gases. An increase in pressure increases of solubility of a gas in a liquid.For example carbon dioxide is filled in cold drink bottles (such as coca cola, Pepsi 7up etc. ) under pressure. Properties of Solution Concentration The concentration of a solution is the measure of how much solute and solvent there is. A solution is concentrated if it contains a large amount of solute, or dilute if contains a small amount. Molarity Molarity is the number of moles of solute per litre of solution. It is abbreviated with the symbol M, and is sometimes used as a unit of measurement, e. g. a 0. 3 molar solution of HCl. In that example, there would be 3 moles of HCl for every 10 litres of water (or whatever the solvent as). Molality Molality is the number of moles of solute per kilogram of solvent. It is abbreviated with the symbol m (lowercase), and is sometimes used as a unit of me asurement, e. g. a 0. 3 molal solution of HBr. In that example, there would be 3 moles of HBr for every 10 kilograms of water (or whatever the solvent was). Mole Fraction The mole fraction is simply the moles of solute per moles of solution. As an example, you dissolve one mole of NaCl into three moles of water. Remember that the NaCl will dissociate into its ions, so there are now five moles of particles: one mole Na+, one mole Cl-, and three moles water.The mole fraction of sodium is 0. 2, the mole fraction of chloride is 0. 2, and the mole fraction of water is 0. 6. The mole fraction is symbolized with the Greek letter (chi), which is often written simply as an X. Dilution Dilution is adding solvent to a solution to obtain a less concentrated solution. Perhaps you have used dilution when running a lemonade stand. To cut costs, you could take a half-full jug of rich, concentrated lemonade and fill it up with water. The resulting solution would have the same total amount of sugar a nd lemon juice, but double the total volume. Its flavour would be weaker due to the added water.The key concept is that the amount of solute is constant before and after the dilution process. The concentration is decreased (and volume increased) only by adding solvent. Thus, the number of moles of solute before and after dilution are equal. moles1 = moles2 By definition of molarity, you can find the moles of solvent. M x V = moles Substituting the second equation into the first gives the dilution equation. M1 x V1 = M2 x V2 To determine the amount of solvent (usually water) that must be added, you must know the initial volume and concentration, and the desired concentration.Solving for V2 in the above equation will give you the total volume of the diluted solution. Subtracting the initial volume from the total volume will determine the amount of pure solvent that must be added. Ionic Solutes When ionic compounds dissolve in water, they separate into ions. This process is called diss ociation. Note that because of dissociation, there are more moles of particles in the solution containing ions than there would be with the solute and solvent separated. If you have two glasses of water, and you dissolve salt into one and sugar into the other, there will be a big difference in concentration.The salt will dissociate into its ions, but sugar (a molecule) will not dissociate. If the salt were NaCl, the concentration would be double that of the sugar. If the salt were MgCl2, the concentration would be triple (there are three ions). Solubility Rules Not all ionic compounds are soluble. Some ionic compounds have so much attractive force between their anions and cations that they will not dissociate. These substances are insoluble and will not dissolve. Instead, they clump together as a solid in the bottom of solution. Many ionic compounds, however, will dissociate in water and dissolve.In these cases, the attractive force between ion and water is greater than that between cation and anion. There are several rules to help you determine which compounds will dissolve and which will not. Solubility Rules 1. All compounds with Group 1 ions or ammonium ions are soluble. 2. Nitrates, acetates, and chlorates are soluble. 3. Compounds containing a halogen are soluble, except those with fluorine, silver, or mercury. If they have lead, they are soluble only in hot water. 4. Sulfates are soluble, except when combined with silver, lead, calcium, barium, or strontium. . Carbonates, sulfides, oxides, silicates, and phosphates are insoluble, except for rule #1. 6. Hydroxides are insoluble except when combined with calcium, barium, strontium, or rule #1. Sometimes, when two different ionic compounds are dissolved, they react, forming a precipitate that is insoluble. Predicting these reactions requires knowledge of the activity series and solubility rules. These reactions can be written with all ions, or without the spectator ions (the ion that don't react, present o n both sides of the reaction), a format known as the net ionic equation.For example, silver nitrate is soluble, but silver chloride is not soluble (see the above rules). Mixing silver nitrate into sodium chloride would cause a cloudy white precipitate to form. This happens because of a double replacement reaction. Electrolytes When solutes dissociate (or if a molecule ionizes), the solution can conduct electricity. Compounds that readily form ions, thus being good conductors, are known as strong electrolytes. If only a small amount of ions are formed, electricity is poorly conducted, meaning the compound is a weak electrolyte.A strong electrolyte will dissolve completely. All ions dissociate. A weak electrolyte, on the other hand, will partially dissociate, but some ions will remain bonded together. Colligative Properties Some properties are the same for all solute particles regardless of what kind. These are known as the colligative properties. These properties apply to ideal solut ions, so in reality, the properties may not be exactly as calculated. In an ideal solution, there are no forces acting between the solute particles, which is generally not the case. Vapor PressureAll liquids have a tendency for their surface molecules to escape and evaporate, even if the liquid is not at its boiling point. This is because the average energy of the molecules is too small for evaporation, but some molecules could gain above average energy and escape. Vapor pressure is the measure of the pressure of the evaporated vapor, and it depends on the temperature of the solution and the quantities of solute. More solute will decrease vapor pressure. The vapor pressure is given by Rauolt's Law, where X is the mole fraction of the solvent.Notice that the vapor pressure equals that of the pure solvent when there is no solute (X = 1). If X = 0, there would be no vapor pressure at all. This could only happen if there were no solvent, only solute. A solid solute has no vapor pressure . P solution = P pure solvent (X solvent) If two volatile substances (both have vapor pressures) are in solution, Rauolt's Law is still used. In this case, Rauolt's Law is essentially a linear combination of the vapor pressures of the substances. Two liquids in solution both have vapor pressures, so this equation must be used. P solution = P1 (X1) + P2(X2)The second equation shows the relationship between the solvents. If two liquids were mixed exactly half-and-half, the vapor pressure of the resulting solution would be exactly halfway between the vapor pressures of the two solvents. Another relation in Henry's Law, which shows the relationship between gas and pressure. It is given by Cg = k Pg , where C is concentration and P is pressure. As the pressure goes up, the concentration of gas in solution must also increase. This is why soda cans release gas when they are opened – The decrease in pressure results in a decrease in concentration of CO2 in the soda.Boiling Point Elev ation A liquid reaches its boiling point when its vapor pressure is equal to the atmosphere around it. Because the presence of solute lowers the vapor pressure, the boiling point is raised. The boiling point increase is given by: ?T solution = Kb X m solution The reduced vapor pressure increases the boiling point of the liquid only if the solute itself is non-volatile, meaning it doesn't have a tendency to evaporate. For every mole of non-volatile solute per kilogram of solvent, the boiling point increases by a constant amount, known as the molal boiling-point constant (Kb).Because this is a colligative property, K2 is not affected by the kind of solute. Freezing Point Depression A liquid reaches its freezing temperature when its vapor pressure is equal to that of its solid form. Because the presence of the solute lowers the vapor pressure, the freezing point is lowered. The freezing point depression is given by: ? T solution = K f X m solute Again, this equation works only for non- volatile solutes. The temperature of the freezing point decreases by a constant amount for every one mole of solute added per kilogram solvent. This constant (K f) is known as the molar freezing-point constant.Osmosis If you studied biology, you would know that osmosis is the movement of water through a membrane. If two solutions of different molarity are placed on opposite sides of a semipermiable membrane, then water will travel through the membrane to the side with higher molarity. This happens because the water molecules are â€Å"attached† to the solvent molecules, so they cannot travel through the membrane. As a result, the water on the side with lower molarity can more easily travel through the membrane than the water on the other side. The pressure of this osmosis is given in the equation. ? = MRTWhere pi is the pressure, M is molarity, R is the gas constant, and T is temperature in Kelvin. Electrolytes and Colligative Properties When one mole of table salt is added t o water, the colligative effects are double those that would have occurred if sugar were added instead. This is because the salt dissociates, forming twice as many particles as sugar would. This dissociation, called the Van't Hoff Factor describes how many particles that are dissociated into the solution and must be multiplied into the Boiling Point Elevation or Vapor Pressure Lowering equations. Different ways of expressing the concentration of solutionsMass Percentage The mass percentage of a component in a given solution is the mass of the component per 100g of the solution. For e. g. , if WA is the mass of the component A, WB is the mass of the component B in a solution. Then, Example: A 10% solution of sodium chloride in water (by mass) means that 10g of sodium chloride are present in 100g of the solution. Volume percentage This unit is used in case of a liquid dissolved in another liquid. The volume percentage is defined as the volume of the solute per 100 parts by volume of s olution. For e. g. , If VA is the volume of component A present is Vsol volume of the solution.Then, For e. g. , a 10% solution of ethanol C2H5OH, in water (by volume) means that 10cm3 of ethanol is present in 100cm3 of the solution. Strength of a solution is defined as the amount of the solute in gms, present in one litre of the solution. It is expressed as gL-1. Mathematically, Molarity Molarity of a solution is defined as the number of moles of solute dissolved per litre of solution. Mathematically, For e. g. , If ‘a' is the weight of the solute (in gms) present in VCC volume of the solution. Then, Molarity is expressed by the symbol M. It can also be expressed as, NormalityNormality of a solution is defined as the number of gram equivalents (gm. e) of a solute dissolved per litre of the given solution. Mathematically it is, For e. g. , If a is the weight of the solute (in gms) present in VCC volume of the solution. Then, Normality is expressed by the symbol N. It can also be expressed as, Relationship between molarity and normality The molarity and normality of a solution is related to each other as follows: Molality Molality of a solution is defined as the number of moles of solute dissolved in 1000g of a solvent. Mathematically, it is expressed as Molality is expressed by the symbol m.Molality does not change with temperature. Formality In case of ionic compounds like KCl, CaCO3 etc. Formality is used in place of molarity. It is the number of gram formula masses of solute dissolved per liter of the solution. It is denoted by the symbol F. Mathematically it is given as, Mole Fraction It is the ratio of number of moles of one component (solute or solvent) to the total number of moles of all the components (solute and solvent) present in the solution. It is denoted by the symbol X. Let us suppose that a solution contains two components A and B and suppose that nA moles of A and nB moles of B are present in the solution then,Adding eq (i) and (ii) we g et XA + XB = 1 Parts per million (ppm) When a solute is present in very small amounts, its concentration is expressed in parts per million. It is defined as the amount of the solute present in one million parts of the solution. It may be noted that the concentration units like molarity, mole fraction etc. are preferred as they involve the weight of the solute and solvent, which is independent of the temperature. But units like, molarity, normality etc. , involve volume of the solution, hence changes with temperature.

Caso Scott and Sons Company Essay

O. M. Scott and Sons Company is a business in the lawn care and garden product industry. Currently, the company is reviewing the results of 1961 and preparing plans for the 1962 selling season. Sales were increasing and so is net income except for the year 1960 to 1961. he company is facing a good economy as evidenced by the increase in sales. Industry is investing in research and development of products. Competitors are slowly entering the market. O. M. Scott and Sons Company is a business in the lawn care and garden product industry. Currently, the company is reviewing the results of 1961 and preparing plans for the 1962 selling season. Sales were increasing and so is net income except for the year 1960 to 1961. Presently, the company is using a combination of traditional seasonal dating plan and trust receipt plan to encourage and enable as many dealers as possible to be well stocked in advance of seasonal sales peaks. Also, this combination was used to retain security interest in merchandise shipped. Documents the organizational changes that took place at O. M. Scott & Sons Co. in response to their leveraged buyout. Provides the opportunity for students to discuss the effects of high leverage on management decision making, and the differences between operating as a small subsidiary of a large conglomerate and as a free-standing company. Focuses on the role of the LBO sponsor in the management of the company, the role of restrictive debt covenants, and the effect of changes in the compensation system at the company. – See more at: http://www. iesep. com/es/o-m-scott-sons-co-leveraged-buyout-13961. html#sthash. U5XhTQSy. dpuf Presently, the company is using a combination of traditional seasonal dating plan and trust receipt plan to encourage and enable as many dealers as possible to be well stocked in advance of seasonal sales peaks. Also, this combination was used to retain security interest in merchandise shipped. Documents the organizational changes that took place at O. M. Scott & Sons Co. in response to their leveraged buyout. Provides the opportunity for students to discuss the effects of high leverage on management decision making, and the differences between operating as a small subsidiary of a large conglomerate and as a free-standing company. Focuses on the role of the LBO sponsor in the management of the company, the role of restrictive debt covenants, and the effect of changes in the compensation system at the company. – See more at: http://www. iesep. com/es/o-m-scott-sons-co-leveraged-buyout-13961. html#sthash. U5XhTQSy. dpuf he company is facing a good economy as evidenced by the increase in sales. Industry is investing in research and development of products. Competitors are slowly entering the market. O. M. Scott and Sons Company is a business in the lawn care and garden product industry. Currently, the company is reviewing the results of 1961 and preparing plans for the 1962 selling season. Sales were increasing and so is net income except for the year 1960 to 1961. Presently, the company is using a combination of traditional seasonal dating plan and trust receipt plan to encourage and enable as many dealers as possible to be well stocked in advance of seasonal sales peaks. Also, this combination was used to retain security interest in merchandise shipped. Documents the organizational changes that took place at O. M. Scott & Sons Co. in response to their leveraged buyout. Provides the opportunity for students to discuss the effects of high leverage on management decision making, and the differences between operating as a small subsidiary of a large conglomerate and as a free-standing company. Focuses on the role of the LBO sponsor in the management of the company, the role of restrictive debt covenants, and the effect of changes in the compensation system at the company. – See more at: http://www. iesep. com/es/o-m-scott-sons-co-leveraged-buyout-13961. html#sthash. U5XhTQSy. dpuf he company is facing a good economy as evidenced by the increase in sales. Industry is investing in research and development of products. Competitors are slowly entering the market. O. M. Scott and Sons Company is a business in the lawn care and garden product industry. Currently, the company is reviewing the results of 1961 and preparing plans for the 1962 selling season. Sales were increasing and so is net income except for the year 1960 to 1961. Presently, the company is using a combination of traditional seasonal dating plan and trust receipt plan to encourage and enable as many dealers as possible to be well stocked in advance of seasonal sales peaks. Also, this combination was used to retain security interest in merchandise shipped. Documents the organizational changes that took place at O. M. Scott & Sons Co. in response to their leveraged buyout. Provides the opportunity for students to discuss the effects of high leverage on management decision making, and the differences between operating as a small subsidiary of a large conglomerate and as a free-standing company. Focuses on the role of the LBO sponsor in the management of the company, the role of restrictive debt covenants, and the effect of changes in the compensation system at the company. – See more at: http://www. iesep. com/es/o-m-scott-sons-co-leveraged-buyout-13961. html#sthash. U5XhTQSy. dpuf

Descriptive Writing

Though not very big, my home is a place where my heart is. My home is the most comfortable, warm and cozy place where I live with my family and spend most of the time in. Entering the east facing wood paneled front door of my home, I am welcomed by my pseudo German Shepherd. An off-white shoe cabinet in the foyer is neatly arranged with everyone’s shoes. In the foyer there is a gilded mirror which is placed above a half moon console table which is decorated with a bowl of colorful blooms and little round. Interior decoration being our forte, we still are thrilled to step into the living room and see our artistic touch. The tray ceiling designed with lights faces down on our Lorenzo leather armchair and divan sofa which we have saved hard to buy. Square shaped cushions quilted with floral designs are well arranged on the divan sofa. The polished wooden floor tiles, feels so cool under my feet. In front of the sofa, lays a Persian rug, a gift from my much travelled aunt on which the unique Kenshoma style coffee table lends a contemporary look. A collage of all my artwork from kindergarten to standard 6 takes pride of place above the flat screen Samsung TV. Across on the opposite wall is the window overlooking the park. As we enter the doorway on the west wall, we pass into a well lit hallway leading to the bedrooms one on the right and the other on the left, each with its own en suite. My sanctum sanctorum is on the left, with a pad of my very own in pastel colors of Nippon-Lemon Drop and Golden Buff. Against the south wall by the window is my four poster mahogany bed with Laura Ashley sheets and quilt. The parted Laura Ashley curtains open onto a balcony which is opposite my bed. From the balcony, I can see and hear the rippling sea rolling away to the horizon. On the far wall of my room is the bathroom on the left and almost a bare walk-in wardrobe on the right. My few but elegant clothes from Nicole MNJ, Soda and Padini hang in the closet. My two pairs of Jimmy Choo shoes sits forlorn at the bottom shelf. My Prada handbag, not original of course sits proudly on display by the floral upholstered chair next to the period-style dressing table and mirror. Incidentally my walk-in wardrobe has a connecting door to the bathroom. Now let me take you through my bathroom, my second best place of refuge, away from the heat. It is a small marvel of glass marble and modern fitting like rain shower. My toothbrush and toilet paper holders are from IKEA. My Johnson Suisse square vanity is above the off-white marble counter. Above the vanity, I have a dark wooden framed mirror which was given by my grandfather. On the counter, I have placed three scented candles on ornate candle stands of wrought iron which I bought from SSF, the home deco store. My room constantly smells of fresh lavender. It has soothing and calming effects on me, especially on days when I have tough assignments. Light floods this small cubicle from a frosted glass window and two white down lights from the ceiling. To me, my home is the most relaxing place to stay. Almost all of my tensions become extinct just when I place my first foot in my home. My home is a place where if I had a chance, I would not want to leave for awhile. Finally I would like to quote John Howard Payne’s 19th century song â€Å"Mid palaces and pleasures though we may roam. Be it ever so humble, there’s no place like home. † (John Howard Payne, 1823)

From a close study of the opening of the novel Essay

â€Å"From a close study of the opening of the novel; and with reference to other stages throughout, discuss the relationship of George and Lennie, commenting on how it relates to the theme of loneliness† By Matthew Keane In the novel, the two main characters, George and Lennie, have a parent-child relationship, as George leads the way for Lennie; he also gives him advice and teaches him. Lennie follows all advice that George gives him. The idea of a teacher-student relationship is evident because George shows all signs of intelligence; he gives all the advice, and has all the ideas. Lennie on the other hand, is mentally challenged, and needs all the advice that George can give him. Lennie’s mental capability is reflected in his descriptive appearance, he is often compared to animals, his actions and reactions are childlike, and he also has a bad memory. However, Lennie’s bad memory can lead to friction, as George can lost his temper with him because he often has to remind Lennie several times before he can remember. Overall, they’re more like father and son than equal adults. From the first time they are introduced, we immediately get the impression of one being a follower and another being a leader, we can tell this by the line, â€Å"They had walked in single file down the path, and even in the open one stayed behind the other† The word â€Å"even† in this sentence signifies that no matter what, George will always lead Lennie, even though there was plenty of space for Lennie to walk next to him, he still stayed behind George. The reader is given an immediate insight to Lennie’s character when Steinbeck uses animal imagery; most of his actions are compared to animals, â€Å"Lennie dabbled his big paw† These animal comparisons tells the reader that Lennie shares the innocent qualities, as most of his actions are made on impulse, and he doesn’t think about what he’s doing. Lennie also has a childlike innocence, because he has the mind of a child and again doesn’t think about his actions. However, Lennie’s animal-like behaviour shows that he can have an unpredictable nature, as his acting on impulse can have unexpected results. The childlike qualities that Lennie displays can sometimes lead to friction between him and George. This happens when Lennie’s memory loss causes George to lost his temper frequently, â€Å"So you forgot that already did you? I gotta tell you again do I? Jesus Christ, you’re a crazy bastard† This happens frequently in the novel, this quote is taken just after the bus driver drops them off at the wrong place, George has a reason to chastise Lennie about his poor memory, these outbursts also show that he is in control of Lennie. Steinbeck reinforces the point about who is in control of the relationship by the description if when Lennie keeps a dead mouse in his pocket, and George forces Lennie to give him the mouse. â€Å"Lennie’s closed hand slowly obeyed. George took the mouse and threw it across the pool to the other side, amongst the brush† The tone used by George â€Å"Give it here!† clearly shows that he is in control. When Lennie retrieves the mouse from the bushes, George shows he is in control by snapping his fingers, and then Lennie immediately returns the mouse. There is another purpose in this episode, which is to show us Lennie’s irresistible urge to pet things; as later on in the novel it has an important role, as the urge lands him in trouble when he accidentally kills Curley’s wife by breaking her neck. So this part in the novel his significance to tell us about Lennie’s urge to pet soft things. The stroking of soft things symbolises that Lennie wants a soft and easy life, and doesn’t want the hard life that he has now. Lennie wishes for something soft that represents the desire for something finer, to be held onto in literal reality leads to tragic consequences of Curley’s wife’s death, made more poignant, almost dramatic irony takes place at the moment the news arrives that confirms that the ranch is there’s. Clearly without George around, Lennie has no control. This control that George has over Lennie also means that Lennie is totally dependant on George. As a result, George often seems angry or upset at Lennie. In the opening, George seems easily angered because of the bus driver, we can tell this by the tone that he speaks to Lennie in, â€Å"You’re a crazy bastard† This brings the negative side of the relationship to the surface, â€Å"If I was alone, I could live so easy† This proves that George can see Lennie as a hindrance to his life, that without Lennie, George wouldn’t have to always look after him. George also bring up the subject of what happened in Weed, just to make Lennie feel bad, â€Å"Jus wanted to feel that girls dress†¦well, how the hell did she know you just wanted to feel her dress?† Also he makes Lennie feel bad by saying that it’s Lennie’s fault that they both lose their jobs, â€Å"I got you! You can’t keep a job and you lose me ever’ job I get† This long passage acts as a warning to what happens later in the barn with Curley’s wife, we also learn of what happened in Weed, â€Å"How the hell did she know you jus’ wanted to feel her dress? She jerks back and you hold on like it was a mouse. She yells and we got to hide in an irrigation ditch all days with guys looking for us† This shows us Lennie’s urge to touch soft things, such as a dress, or Curley’s wife hair. The incident with Curley’s wife has an uncanny resemblance to what happened in Weed, as while stroking Curley’s wife’s hair, she gets scared and tries to scream, Lennie tries to stop her screaming and holds on to her, but he unfortunately breaks her neck. Although George is quick to anger, he doesn’t want to hurt Lennie, when George realises he has hurt Lennie’s feelings, he immediately feels bad, â€Å"His anger left him suddenly, He looked across the fire at Lennie’s anguished face, and then he looked ashamedly at the flames† The true nature of their relationship is revealed as father and son when George apologises to Lennie and then explains to him, â€Å"No look! I was jus’ foolin’, Lennie. Course I want you to stay with me. Trouble with mice is you always kill em† He then tries to reason, â€Å"First chance I get, I’ll give you a pup. Maybe you wouldn’t kill it. That’d be better than mice.† This passage ends with George re-counting they’re shared dream, â€Å"We’ll have a big vegetable patch and a rabbit hutch and chickens† This last phase of the opening chapter clearly shows how George also gets much from this relationship. The unreserved love that Lennie extends to George sets them both apart from the other drifters and farm hands who generally have nothing. â€Å"Guys like us, that work on ranches, are the loneliest guys in the world. They got no family. They don’t belong no place.† Even though, while angry, George tells Lennie that he could behave like the other men, â€Å"If I was alone I could live so easy†¦.when the end of the month came I could take my fifty bucks and go into town and get whatever I want† His true feelings are revealed later while George is telling slim why he and Lennie are so close, he tells Slim of how one time he abused Lennie’s trust, while swimming in the Sacramento river, he tells Lennie to dive in the water, even though he cannot swim. George then dives into the river to save Lennie, and since then George realises how much Lennie depends on George. This closeness is confirmed by George’s reaction when Curley’s wife’s body is found, â€Å"Maybe they’ll lock ‘im up an’ be nice to him† George also tries to defend Lennie as he knows that Lennie didn’t mean to kill Curley’s wife, â€Å"‘Lennie never done it in meanness’ he said ‘All the time he done bad things but he never done one of ’em mean'† The relationship established in the opening is then illustrated throughout the novel. The first time that George and Lennie meet Curley, George protects Lennie from Curley. â€Å"‘What the hell are you getting into it for?’ ‘We travel together’ ‘Oh so it’s that way?’ ‘Yeah it’s that way'† Also, when Curley’s wife first appears, George is again careful to make sure Lennie doesn’t make a mistake similar to the incident in Weed, â€Å"‘Listen to me you crazy bastard,’ he said firmly, ‘Don’t you even take a look at that bitch. I don’t care what she says or what she does'† The idea of a father-son relationship is continued during the passage where Curley is attacking Lennie, but Lennie will not fight back until George orders him to, â€Å"George†¦make um let me alone, George.† This shows us that Lennie waits for George to give him permission before he’ll do anything. When Candy finds Curley’s wife’s body, George makes it clear that he will not let anyone hurt Lennie â€Å"Maybe they’ll lock ‘im up an’ be nice to ‘im† This shows the strength of their relationship, as George knows that Lennie has done something bad, and should be punished, but he still doesn’t want anyone to harm him. Unfortunately, George was unable to save Lennie from himself, and so when Lennie accidentally kills Curley’s wife, George has no other option, but to shoot Lennie, he has to take this option because if Lennie was put into prison, he would be alone, with no-one to look after him properly, and condemned to a life if terror and madness. Curley, on the other hand, wants Lennie to die in pain and suffering. â€Å"Shoot for his guts. That’ll double ‘im over† Slim, being the voice of authority in the novel, gives the final confirmation on the killing of Lennie, â€Å"I guess we gotta get ‘im† In my opinion, the novel was very good, the shock ending was very surprising and unexpected, but a closer look throughout the novel foreshows us what happens, such signs as what happened in Weed, the mice that Lennie kills, the need to pet soft things, all of this gives the reader clues to what happens at the end. In my opinion, the relationship between George and Lennie is less than a relationship between two equal adults, and more like father-son, as one of the pair continually leads the other, while the other always follows

The Problems of a Two Party System in the US Research Paper

The Problems of a Two Party System in the US - Research Paper Example Likewise, the first of these determinants which will be analyzed is with regards to the fact that the level of exasperation and frustration with the given paradigm seems to be ever-increasing. Although there are a number of factors which must be considered with regards to the overall level of support that the government engenders within the population, it must not be understated that the ineffectual nature in which the two-party system is exhibited over the past several decades is likely one of the causal components. Evidence of this can anecdotally be evidenced with regards to many of the polling results that a number of diverse entities has engaged in. The results of these nonpartisan polls have indicated that an increasing share of the American populace deals both disconnected and frustrated with politics as usual that is oftentimes exhibited at the regional levels. Such an eventuality is not surprising due to the fact that the two-party system necessarily divides people in an unn atural manner. When one stops to consider the fact that the United States is a multi religious, multi racial, multiethnic society, it comes as something of a curiosity that the two-party system has effectively been able to govern and represent an infinitely diverse level of needs and wants that such a vast and unheard modulus nation must necessarily engender.Another negative externality that the United States two-party system engenders within the current dynamic is with regards to the fact that the nation is currently in the midst of a wrenching difficult economic shift.... Evidence of this can anecdotally be evidenced with regards to many of the polling results that a number of diverse entities has engaged in. The results of these nonpartisan polls have indicated that an increasing share of the American populace deals both disconnected and frustrated with politics as usual that is oftentimes exhibited at the regional/state/federal levels. Such an eventuality is not surprising due to the fact that the two-party system necessarily divides people in an unnatural manner. When one stops to consider the fact that the United States is a multi religious, multi racial, multiethnic society, it comes as something of a curiosity that the two-party system has effectively been able to govern and represent an infinitely diverse level of needs and wants that such a vast and unheard modulus nation must necessarily engender. Although one may very well point to the fact that disagreement over economic policy, disagreement over involvement in foreign wars, or disagreement with regards to a litany of other social issues has helped to create an increasing level of frustration, the logical and to all of this is with regards to the fact that the frustration and dissatisfaction can ultimately be linked back to a general lack of creativity and problem solving that defines a ready-made two-party system. Another negative externality that the United States two-party system engenders within the current dynamic is with regards to the fact that the nation is currently in the midst of a wrenching and extraordinarily difficult economic shift. Whereas many decades the past history within the United States had been defined by an industrial era, the shift that is