United States Vs Wade Involves a Defendant in the Robbery of a Federally Insured Bank essays

United States Vs Wade Involves a Defendant in the Robbery of a Federally Insured Bank essays UNITED STATES v. WADE, 388 U.S. 218 (1967) involves a defendant in the robbery of a federally insured bank who was placed in a lineup several weeks after he had been indicted. The lineup was conducted without notice to and in the absence of his counsel. He was identified by two witnesses as being the robber at the lineup and the trial and was subsequently convicted of the crime. The defendant argues that the lineup violated his Fifth Amendment privilege against self-incrimination and his Sixth Amendment The question in the case was whether courtroom identifications of an accused at trial are to be excluded from evidence because the accused was exhibited to the witnesses before trial at a post-indictment lineup conducted for identification purposes without notice to and in the absence of counsel. The court held that the lineup did not violate the Fifth Amendment, but did find that the Sixth Amendment guarantees an accused the right to counsel at any critical confrontation by the prosecution at pretrial proceedings where the results might well determine his fate and where the absence of counsel might impede the right to a fair trial. Identification procedures, which had theretofore been treated as a purely factual matter left largely for lay jurors to handle, for the first time took on constitutional dimensions and created a new per se rule of constitution law for identification procedures. The catalyst was the determination that a police lineup was deemed to be a "critical stage," thereby entitling an accused who was forced to stand in a lineup to the Sixth Amendment right to the assistance of counsel. The rule applies to any identification technique and a fortiori to a face-to-face encounter between ...

Questionare Assignment Example | Topics and Well Written Essays - 750 words

Questionare - Assignment Example There is no time limit, but do not debate for a long time over each item. ALL questions are mandatory. By completing the following section you agree that the data you give can be used for research, which will help to improve future versions of this questionnaire. No individual will be identified in any research results. If you do not want your data to be used in this way please do not complete this section and move on to the questionnaire. 1. Save this document on your computer by clicking on the â€Å"File† menu and choosing â€Å"Save As†. Give the document a name and choose a location (e.g. My Documents) to save the document on your computer. Click "Save" to save the questionnaire. 2. Open your email software and create a new email message. Attach the document saved in the previous step and send the email to assessment@assessment.opp.co.uk (you do not need to include any subject line or text in the email). For information on how to attach a file to your email please see the documentation for your email software or contact your administrator. 3. You should receive an email confirming that your results have been received within 30 minutes of submitting the questionnaire. If you do not receive this confirmation email, please check that your system has sent the email and that the questionnaire was enclosed as an

Developing an Auger (Earth Drill) one stage Gearbox System. A Dissertation

Developing an Auger (Earth Drill) one stage Gearbox System. A comparing study between two planetary gears systems, spur and h - Dissertation Example On the other hand the helical gearbox design would require output bearings of 7309 BE while input bearings of 7209 BE. The gearing materials were found out best to be AISI 304 while the casing ought to be created from cast iron. Cost comparison shows that spur gearbox is much cheaper especially because of the lower cost of the ring spur gear in comparison to the ring helical gear. Therefore the spur gearbox design was chosen as the optimal configuration for the current problem at hand. Summary In order to determine the best possible solution for a gearbox for an auger earth drill an extensive investigation was carried out. The investigation was begun with a literature review of the relevant means to transmit mechanical power such as belts, shafts, torque converters, mechanical couplings and gears. Given the relative advantages of gears in terms of power and speed scaling as well as the cost, it was decided to stick with gears to power an auger earth drill. The commonly used gear type s which are spur and helical were dealt with in detail to understand their operational perspectives. Bevels gears were also investigated but rejected early on. Epicyclical gear trains were investigated in greater detail to achieve a functional yet compact gearbox. The three configurations possible which were star, solar and planetary were all looked at in detail. Given the gearing ratio of 5.4 to 1, the planetary gearing system was found to be most suitable and was thus used as the prime choice. It was also decided to perform a comparison between a spur planetary and a helical planetary gearbox to find out which one was better. The gear based calculations were carried out and the number of teeth was found culminating in the perfectly matching gearing ratio. The gear sizes were determined using the overall dimensions of the gearbox as a constraint. The number of planetary gears was chosen as three based on its load sharing and geometrical properties. Lubrication investigation was als o carried out in detail to find out a lubricant suitable for the gearbox. Bearing selection was carried out for the gearboxes (both the spur and helical gearboxes) based on their individual requirements. The types of bearings available were investigated at length in order to discern the best possible choice. Materials for the various parts of the gearbox were also considered in detail to discern the best possible choices. This was followed by the evaluation of spur gearbox and helical gearbox design based on cost as cost was considered as an important factor. The stress analysis of the gearbox components produced satisfactory results which indicated a large operating margin for the gears involved. Images The maximum and minimum stress levels are already pretty clear in this image and other images that I have sent you. The images are always going to be the same as the gearbox under investigation is the same. The yielding strength of the material is 550 MPa and the stress levels are a pparent on the picture. FOS FOS (Factor of Safety) is a measure used to indicate the relative resilience of a component to failure during normal operation. Generally the FOS is calculated by dividing the material’s own yield stress with the maximum available stress levels.

Video games Essay Example for Free

Video games Essay Today, video games have become the most popular means of entertainment throughout our world. More than three-quarters of American youths have video-game consoles, and on a typical day at least 40 percent play a video game. Moreover, recently there has been a wide range of studies by professors throughout the world all focusing on the idea of whether or not video games are causing the youth to become a more illogical violent society in the future. Moreover, some people believe they are just a waste of precious time. However, they have been proven by many scholars that they are not only the best means of entertainment, but also one of the best sources of learning and improving brain performance and strategies, speed of alertness and decision making, and problem solving skills. Coming up with good strategies can be very handy for our lives whether it be in business, learning, teaching, etc. Nowadays video games have been proved to make people smarter towards creative strategy thinking. For example, it has been stated that â€Å"While there are many games that place a premium on strategy, most set an overall goal and give the gamer numerous ways in which he or she can achieve that goal. † Vila, Monica. 7 Reasons Why Your Son Should Play Video Games. http://www. babble. com/. N. p. , 04 Feb 2013. Web. 4 Nov. 2013. Video games teach kids to think objectively about both the games themselves and their own performance. In addition, players also get instant feedback on their decisions and quickly learn their own strengths and weaknesses through try and error since they get unlimited lives in a video game. Video games have a great effect on the youth regarding decision making. Some researchers compared action video-gamers and non-gamers with a series of simple decision-making experiments. Gamers devoted at least five hours weekly in the year before the experiment to playing action video games, such as Grand Theft Auto: San Andreas and Halo 2. They presented volunteers with arrays of dots, asked them to identify which way the dots were moving, and varied the number of dots moving in the same direction to make the task easier or harder. Video games get kids to think. There are dozens of video games that are specifically geared towards learning, but even the most basic shooter game teaches kids to think logically and quickly process large amounts of data. Rather than passively absorbing content from, say, a TV show, a video game requires the player’s constant input to tell the story. Moreover, well known sources such as the video games CQ research proved this characteristic about video gaming â€Å"Games stress taking your knowledge and applying it. That’s pretty crucial in the modern world,† says University of Wisconsin Professor of Reading James Gee. † Glazer, Sarah. Video Games. Congressional Quarterly, 2006. 939. Print. Indeed, the argument that video and computer games are superior to school in helping children learn as gaining currency in academic circles. Claimed benefits include improved problem-solving, mastery of scientific investigation and the ability to apply information learned to real-life situations. In conclusion, as you have seen, there is more than just killing and violence in video games. Our future children should be more exposed to video games not only for ways of entertainment, but also for the sake of improving their intelligence whether it be in creating new strategies, enhancing problem solving skills, or even allowing them to make better life decisions.

Hamlets To Be Or Not To Be :: essays research papers

To be or Not to be   Ã‚  Ã‚  Ã‚  Ã‚  “To be or not to be, that is the question.'; Hamlet is eager to escape a life of calamity and disaster. He sees his life as a terrible burden, something he yearns to escape. The problem, however, is that death brings one into territory uncharted by t se still alive. It is not death that he fears for he perceives death as a release; the problem is death through suicide. Hamlet makes a philosophical approach to the question of whether or not it is nobler to endure life’s hardships or overcome pain an agony. Despite the fact that life can be treacherous, Hamlet foregoes suicide because the afterlife may be worse if a person takes his own life.   Ã‚  Ã‚  Ã‚  Ã‚  Hamlet also talks about life long suicide, doing nothing and allowing life to pass by. Hamlet feels as if he has resorted to this passive mode. He suffers guilt from standing by and allowing Claudius to live. Hamlet feels as if he is too gutless to t e the king’s life until he has gathered all of the facts and the right opportunity arises. Hamlet is being extremely hard on himself . It is only human nature to feel nerveless when one is unable to take action. He must realize that he is not being c ardly, but smart to wait and take decisive action.   Ã‚  Ã‚  Ã‚  Ã‚  Evidence shows that Hamlet feels life is a burden yet Hamlet still remains tranquil as he soliloquizes. The perfect iambic pentameter of Shakespeare gives this passage a sense of fluidity in contrast with the whirlpool of emotions in other soliloquies Words such as suffer, troubles, dies, sleep, heartache, calamity, and weary, depict depression as Hamlet is a very low-spirited and depressed man. There are also images that are tools of destruction: slings, arrows, arms, and whips. Shakespeare’s c eful use of words and structure displays Hamlet’s ideas successfully.   Ã‚  Ã‚  Ã‚  Ã‚  If one chooses to take the path of suicide as a result of an unfortunate life, the afterlife has the potential to be worse.

Math 214 Final Reflective Paper

Math 213 gives new teachers the tools needed to further understand what they will be facing when entering the classroom. There is a wide range of mathematic concepts covered throughout this course. Among them the major topics included: the principals and process standards for elementary school mathematics defined by the National Council of Teachers of Mathematics and the application of problem-solving strategies using numerical patterns.Additional major concepts covered were the relations and functions to solve problems, base value, language sets, the value of the Venn diagrams, how to make reasonable estimates, and how to apply number theory to applications. Week one was the exploration of the six principles of elementary school mathematics: equity, curriculum, teaching, learning, assessment, and connection. These standards outline the understanding, knowledge, and skills student should acquire in each grade level. NCTM’s establishes focus and coherence into teacher’s efforts in improving mathematics.NCTM offers teachers examples and recommendations of a wide variety of educational circumstances that serve in the best interest of the student. They serve as a support group in guiding every educator in their efforts to improving how math will be presented in the classroom. Week one was also dedicated to showing the differences in how adults and children learn while investigating problem-solving strategies. The action of students with no prior knowledge of mathematics was quite overwhelming. When time is not an essence and logic does not exist students are surprisingly able to grasp concepts of mathematics.Revealing this process illustrates the importance of encouraging students to take risks while exploring problem solving. With the right tools put into place students can excel and possibly lead the way into higher mathematics. Week two covered several number systems, functions, patterns, and problem solving strategies. We thoroughly examined the H indu-Arabic, Tally, Egyptian, Mayan, Roman, and Babylonian number systems. With the introduction of language sets the Venn diagram proved to be a valuable tool. The use of visual aids and hands on tools for establishing base values are a necessity when introducing the fundamentals.Manipulation techniques and visual aids give students the opportunity to explore math beyond the numbers and presents ides that students can relate to. After grasping knowledge of the fundamentals students can use them to connect with higher levels of mathematics. Week three was the analysis of algorithms and the discovery of the importance in giving students the freedom to contemplate their own. Many studies have shown students who create their own algorithms have a stronger mathematic grasp on the skills needed to work out problems on their own. Also introduced in week three was the importance of mastering addition prior to multiplication.Students who master addition realize that multiplication is repeat ing addition and can use it as a tool when checking their multiplication answers. The number line and group activities used during this week incorporated concepts of estimation and rounding and demonstrated how students can judge the accuracy of their answers. Carrying forward was the introduction of multiplication properties. They include: Commutative Property, changing the order, Associative Property, changing the grouping factors, and the Identity Property were one is the same as the other.The knowledge of these operations makes it easier for students to understand multiplication. The concepts in week three set a foundation needed to expand on. Students must have an understanding of numbers and the different ways they are represented. These concepts are useful application to present and future math challenges. Week four covered the difficulties that students have with fractions. Visual aids, manipulation, and using realistic relationships prove to be useful as teacher interpret f ractions, decimals, percents, and problems solving techniques to students.Circular shape objects create a superior surface in showing a whole numbers and are a good starting point when explaining the meaning of the numerator and the denominator. Manipulation of objects and relating math concepts to everyday life may help students with other styles of learning. Beans and blocks are just some objects teachers can use in manipulation and the score to last nights football game might be something students can relate to. There is great deal of sources available to teachers that illustrate and explain different approaches that can help students grasp mathematic concepts like fraction, decimal, percent, nd problem solving. Teachers have formed support groups online, around the nation, that are dedicated to helping students connect to math. Finally, my reflection after week five proves to be filled with valuable information needed for the development of a professional math instructor. This c ourse has improved my understanding of math in general and has given me the tools to explore a student’s mind. Through thorough investigations I have found different approaches that may best suited in presenting mathematic concepts into a classroom.

Discuss Factors Affecting Product Pricing Ih the Uk

Discuss factors affecting product pricing in the UK. Product pricing in the UK is dependent on several factors. Market structures such as monopoly and oligopoly play a major part in setting price. Market structures can then influence the objectives and behavior within a firm (Sloman amp; Wride, 2009). This can lead to the use of different pricing strategies, thus having varied effects on the level of price set. Traditional theory suggests that a firms’ main objective is profit maximization. Therefore, prices will be set in line to meet this objective. A monopoly is defined as one dominant firm in the industry. In theory, a monopoly will have inelastic demand due to no available substitutes. Therefore the firm will be a â€Å"price maker†.†¦show more content†¦However in the long run oligopolies tend to indulge in non-price competition. One form of non- price competition is advertising. For example in 2009 Tesco spent  £104.6 million, Asda spent slightly less at  £98.7 million and Sainsbury’s spent  £59.1 million. Advertising allows companies to product differentiate from competitors and attract customers to their unique products. This in turn can make demand more price inelastic. Thus in the long run companies have more control over price and have the ability to raise it. Moreover, in practice products tend to go through three phases: growth, maturity a nd decline. At each phase, a different pricing strategy can be used to determine price. In the growth phase of a product, new firms’ are likely to use a price penetration strategy (Redmond, 1989). This is where prices are deliberately set low to gain foothold in the market. Therefore firms’ can attract customers to the product and over time as the firm becomes more established, it is able to raise prices. However incumbent firms’ can also reduce prices as a way to maintain their own market share in competitive markets. As the product transcends from growth to maturity, the pricing strategy may change to price skimming. Price skimming can allow a firm to charge a high initial price and as competition increases, firms’ have the ability to remain price competitive by gradually decreasing price. In the last phase of decline, profit maximizing firms’ mayShow MoreRelatedMonte Carlo Simulation218872 Words   |  876 PagesPreface This is a book about Monte Carlo methods from the perspective of ï ¬ nancial engineering. Monte Carlo simulation has become an essential tool in the pricing of derivative securities and in risk management; these applications have, in turn, stimulated research into new Monte Carlo techniques and renewed interest in some old techniques. This is also a book about ï ¬ nancial engineering from the perspective of Monte Carlo methods. One of the best ways to develop an understanding of a model ofRead MoreDamodaran Book on Investment Valuation, 2nd Edition398423 Words   |  1594 Pageswould help me ensure that the typos do not find their way into the final version. Chapter 1: Introduction to Valuation Chapter 2: Approaches to Valuation Chapter 3: Understanding Financial Statements Chapter 4: The Basics of Risk Chapter 5: Option Pricing Theory and Models Chapter 6: Market Efficiency: Theory and Models Chapter 7: Riskless Rates and Risk Premiums Chapter 8: Estimating Risk Parameters and Costs of Financing Chapter 9: Measuring Earnings Chapter 10: From Earnings to Cash Flows Chapter