Tuesday, December 24, 2019
Physics Of Oscillations In Physics - 1142 Words
This report investigates resonance phenomena of driven damped simple harmonic oscillations by measuring accelerations and frequencies of an oscillator. Since it turned out that oscillations with low damping have smaller errors than those with high damping, small damping cases are employed to examine the resonance phenomena. Based on the Newtons 2nd Law \cite{book}, the motion of oscillations can be modeled by the following differential equation and its solution. \begin{equation} \label{eq1} \ddot x+2\gamma \dot x+\omega_{0}^{2} x=\left(\frac{F_{0}}{m}\right)e^{i\omega t} \end{equation} \begin{equation} \label{eq2} x(\omega)=\frac{F_{0}/m}{\omega_{0}^{2}-\omega^{2}+2i\gamma\omega}=A(\omega)cos(\omega t-\phi) \end{equation} Accelerationâ⬠¦show more contentâ⬠¦In total, 16 experimental data points have been taken after settling to each steady-state for various driven frequencies. The voltage data obtained in Lab View is then converted to the acceleration data by multiplying its amplitudes by the slope of the two calibration points. Here, the voltage data is calibrated with gravity only and with no acceleration. The slope is called calibration factor. Errors for accelerations are the calibration factor times the error of the cursor measurements of Lab View, and that is the minimum difference Lab View can measure. Errors for the phase shifts are obtained by equation \ref{eq5} where \(\Delta fà ¥\) is an error for the driven frequency derived from the variation in frequency displayed on the oscilloscope \cite{oscilloscope}, \(t\) is a time shift between the peak of the acceleration of the oscillator and the driven force, \(\Delta t\) is an error for the time derived from the grid square size in the Lab View waveform graph. \begin{equation} \label{eq5} \Delta \phi = \phi \sqrt{(\frac{\Delta f}{f})^{2}+(\frac{\Delta t}{t})^{2}} \end{equation} At the beginning of the experiment, the natural frequency of the oscillator with neither the eddy currents nor driving force is observed as \(\omega_{0} = 75.7 \pm 0.1 \) rad/s or equivalently \(f_{0} = 12.05 \pm 0.01 \) Hz. The result of the experiment is summarized in Figure ~\ref{fg:A} and ~\ref{fg:AandPhi}. The overallShow MoreRelatedHooke s Law And Simple Harmonic Oscillations1085 Words à |à 5 Pages College physics II Laboratory Experiment 2 ââ¬Å"Hooke s law and simple harmonic oscillationsâ⬠by Mohamed Omer Lab Partners Youssef Farlos Roman Martinaz Jhon Fanque Date performed January 18, 2015 Introduction/ Abstract: Simple harmonic motion is the study of oscillation. An object undergoes oscillation when it experiences a restoring force which restores this object to equilibrium positonRead MoreTaking a Look at DNA Supercoiling684 Words à |à 3 Pagesin the right direction; whereas negative supercoiling means that the DNA strands are twisted in the left direction. The laws of Physics govern everything that happens in the world, including DNA coiling in living beings. Some of the concepts in Physics that are involved in DNA coiling are quantum mechanics and statistical mechanics. Quantum physics is a branch of physics that explores certain units of energy, which are called quanta. These units of energy are described by the Quantum Theory. TheRead MoreA Look At The Sound Of Music1550 Words à |à 7 Pagesfast the wave travels per cycle is its velocity (wavelength/period or wavelength*frequency). How long it travels to complete one cycle is its wavelength (ââ¬Å"Amplitude, Period, Frequency, and Wavelength of Periodic Wavesâ⬠). Sound is produced by the oscillation of waves. The vibration produced moves against air, which oscillate back and forth with the vibration. The oscillating air causes the air adjacent to it to also oscillate, triggering a cascade event which continues until the air oscillates in yourRead MoreEdexcel AS Physics in 100 pages19416 Words à |à 78 PagesEdexcel AS Physics in 100 Pages -----an easy-to-understand textbook exam preparation guide Copyright à ©2011 by Yajun Wei All rights reserved under international Copyright Conventions. No part of the text of this book may be reproduced in any form or by any electronic or mechanical means, including information storage and retrieval systems, without permission in writing by the publisher, except by reviewers or catalogues not limited to online for purpose of promotion. Front Cover photoRead MoreHow Would A Summer Of Research At Whoi Benefit Your Education And Career Plans?862 Words à |à 4 Pages What skills do you have that would make you a good researcher? â⬠¢ critical thinking and problem solving - gaining a much better understanding of the underlying physics through learning more complex mathematical approaches. 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The transition towards the H mode, which is characterized by the presence of a strong mean shear flow at the edge, is triggered by the mesoscale dynamics due to the action of zonal flows, with turbulence spreadingRead More Physics of Electric Guitars Essay1309 Words à |à 6 PagesThis proved successful and the electric guitar as we know it was born. The first commercially available model, the Frying Pan, was spearheaded by George Beauchamp and Adolph Rickenbacker in 1932. Physics Behind Electric Guitars: Introductory Ideas: Before delving into the core physics of electric guitars, some basic information must be understood. These ideas will be discussed more thoroughly later on in this section. * Sound from an electric guitar is produced by electromagneticRead MoreYear 11 Physics Assignment2811 Words à |à 12 PagesNotice of Assessment Task Preliminary Course in Physics Date of Initial notification: 1/2/2013 | Date of submissionTerm 1 Week 5 | Task Number: One ââ¬â Research | Time Allowed:2 weeks | Weighting of Task: 15% | Course component / Focus area / Topic Module:Module1: The World Communicates | Task Description:The world communicates by making extensive use of the electromagnetic spectrum. For the average person this is commonly accessed using radio waves. These radio waves may be over theRead MoreBong Ro8818 Words à |à 36 PagesIB Questionbank Physics Energy, Power and Climate 1. In which of the following places will the albedo be greatest? A. B. C. D. A forest A grassland An ocean A polar ice cap (Total 1 mark) 2. A spherical black body has absolute temperature T1. The surroundings are kept at a lower absolute temperature T2. What is the net power per unit area lost by the body? A. B. C. D. ÃÆ'T14 ÃÆ'T24 ÃÆ'(T14 ââ¬â T24) ÃÆ'(T14 + T24) (Total 1 mark) IB Questionbank Physics 1 3. What is the unit of surface heat capacityRead MorePhysics 11373 Words à |à 6 Pagesastronomy was widely rejected by his countrymen. His contributions to physics also place him in the ranks of the greatest scientists of all time. Without Galileoââ¬â¢s contributions to astronomy, mathematics, and physics, we would lack many basic understandings of the universe and our world. Body Galileo Galilei was the son of a musician born in Pisa, Italy in 1564. He studied medicine, but his interests laid in mathematics and physics. At age twenty-five, he became a professor of mathematics at Pisa
Sunday, December 15, 2019
Critical Analysis of Sherwood Andersonââ¬â¢s Sopohistication Free Essays
In the story of ââ¬Å"Sophisticationâ⬠by Sherwood Anderson there is one character that sticks out as what one would consider a foil, and he is know in this short story as the College Instructor. He is described as dry and a gold digger going after the bankerââ¬â¢s daughter. Helen does not really enjoy his company ââ¬Å"she wanted to drive the instructor awayâ⬠(Anderson 169). We will write a custom essay sample on Critical Analysis of Sherwood Andersonââ¬â¢s Sopohistication or any similar topic only for you Order Now She loathed how her mother thought that no man from the town would be worthy of her, or the fortune that would come along with her marriage. Furthermore, she did understand why she could not go after love, but has to go after prestige for her family. He knew that the life of a college instructor could not make him a large amount of money, but he needed a way to fund his studies as a college professor. Also, he never sees himself falling in love with Helen, he even says ââ¬Å"I should marry women with moneyâ⬠, ultimately he is only in it for the money (169). He sees this as an opportunity when he found Helenââ¬â¢s mother wanted her daughter to marry. He thought he has a great opportunity to marry into money. Nevertheless, he never accounted for the wants or feeling of Helen, her wants conflicted with convictions of the college instructor. It could be argued throughout the book that ââ¬Å"He wanted to appear cosmopolitanâ⬠(171). Although, this sounded appealing to Helenââ¬â¢s mother, it does not appeal to Helen. She despised the thought of ever being with him, she considered herself a free spirit, not wanting to be held back or told what to do. Proving this, she runs out of her house yelling for George. In her heart she knows that they are the only ones who truly understood each other. Thus, the college instructor is effectively run out of her life after Helen and George go on their silent walk. How to cite Critical Analysis of Sherwood Andersonââ¬â¢s Sopohistication, Essay examples
Saturday, December 7, 2019
Principles of Software Engg. free essay sample
University of Ballarat GRADUATE SCHOOL OF INFORMATION TECHNOLOGY AND MATHEMATICAL SCIENCES ITECH6501 Principles of Software Engineering Name: Abdulhadi Zawi (30088958) Individual Assignment 20 marks ââ¬â refer to Course Description for weighting Semester 2011/05 Report Due Date: Refer to course description In this first assignment, TWO software development methodologies will be examined using the first four laws given in the prescribed text. Glassââ¬â¢ law Requirement deficiencies are the prime source of project failures. LI) Boehmââ¬â¢s first law Errors are most frequent during the requirements and design activities and are the more expensive the later they are removed. (L2) Boehmââ¬â¢s second law Prototyping (significantly) reduces requirement and design errors, especially for user interfaces. (L3) Davisââ¬â¢ law The value of a model depends on the view taken, but none is best for all purposes. (L4) The first software development methodology will be the Waterfall M odel, the second software methodology will be one of either Agile Methodology or the Rational Unified Process (RUP or UP). For both the software development methodologies do the following: 1. Describe each law in your own words. Illustrate with a practical example. [2 + 2 = 4 marks] Waterfall Model: Glassââ¬â¢ law: Requirements are the basic and fundamental source of input to the Waterfall Model. Requirement deficiencies in the beginning of the project will lead to a low quality design of the software and that low quality of the design will lead to a low quality software product at the end. If a crucial requirement is not captured in requirements gathering phase or a wrong requirement is captured then it leads to customer dissatisfaction, and eventually the project will fail. Boehmââ¬â¢s first law: The requirements gathering phase in Waterfall Model is more prone to errors and most of the times major errors in the end product are originated from the requirements and analysis phases of the software development life cycle. This is because of the customer are most of the times non technical and they can not describe their requirements in very well formed manner. Also, the requirements gathering teams are not familiar with the domain customer is working in, so there is a huge chance of misunderstanding the requirements or missing out some crucial ones. If some error occurs in the requirements gathering phase it will lead to a wrong design and that wrong design will lead to a product with deficiencies. If we need to remove those errors after completing all the waterfall phases then we need to capture the requirements again, change the whole product design based on the new requirements, develop the software and test it again. It will definitely increase the cost of developing those requirements with a lot of rework, as compared to if they were captured correctly at the first place. Boehmââ¬â¢s second law: Prototyping is a good method of removing some errors at the very early stage of software development. With a prototype a customer can easily visualize what will be the final product and the developers also get the requirements clarified by the customers. The prototypes are the GUIs with none or very limited functionality to help customers tell if some critical aspect of the end system is missing. They also help the developers in designing robust software in the early stages of the development cycle. As an example if a user thinks that he will select from the dropdown list the names of the cities or the developer thinks that the user will enter the city name in the text box, it can be clarified easily with the help of a simple prototype. Davisââ¬â¢ law: Models are designed to have a better understanding of the existing systems, and for the systems to be developed. The importance of a model is based on the time when it is developed and for the purpose it serves. A very high level model can be developed to show the customer how the end product will work with other existing systems or a detailed entity relationship model can be used to design the database. The models are effective but if and only if they are used in the proper perspective there is no one model that can serve at different levels of understanding. Agile Methodology: Glassââ¬â¢ law: Requirements are the driving factor in customer satisfaction, which leads to the successful projects. If the customer is not satisfied with the requirements they had in their mind and the product they get at the end, then the project is definitely going towards failure. The Agile software development methodology is heavily based on frequent communication and collaboration of development teams and the customer. This frequent communication helps the teams and the customer to find out if something is missing or something is not required as and when it is developed. This is the main reason that we have higher success ratios in Agile software development projects. Boehmââ¬â¢s first law: To remove errors in the later stages of development is more costly because a lot of rework is required. It is much easy to correct them as soon as they are identified. The Agile software development methodology helps in getting user feedback after every iteration. In each iteration a small portion of software is delivered and user can easily identify any issues with that and if there are any errors they can be removed before any further development is carried out. Boehmââ¬â¢s second law: In Agile software development, each iteration acts as a prototype of the actual system, and hence user can easily identify the potential problems in the early stage of development. The initial prototype of the system helps the development teams identify the initial set of requirements to start working with. They develop the prototype to capture the requirements and then in each iteration a small number of new requirements are developed and delivered to the customer to get their feedback. If there is a problem in the interface the customer sees it as soon as a new iteration is completed and can easily get it corrected. Davisââ¬â¢ law: In Agile software development methodology the importance is put on the working software delivered to the customer and all the activities revolve around this. The models are made just to understand and communicate some concepts about the software to be developed. These models can be detailed enough to expand the whole wall of an office or it can be a simple diagram to tell other developers how one has tackled some specific problem. The purpose remains the same; i. e. to help understand and build the system. Any level of model can not be a substitute for everything. There is no ââ¬Å"One size fits allâ⬠. . Your first task is to describe each software development methodology clearly and completely in your own words. You may use diagrams, examples or UML to help you do this. [2 + 2 = 4 marks] Waterfall Model: The main idea of waterfall model is to develop software phase by phase. There are different phases of software development namely Requirements gathering, an alysis and design, development, testing and deployment. In waterfall model, software engineers collect requirements and try to make sure that each and every requirement is captured and documented in the requirements document. Once the requirements phase is completed the requirements document is fed to the analysis and design phase. Based on the details given in requirements document, the design of the software is developed and documented. Once a design is made for the software to be developed, it is given to the developers/programmers to code according to the design. They create the software by coding whatever is present in the system design given to them. When the software is ready, it is tested against the requirements document and if all the requirements are met (which are stated in the requirements document) then the software is delivered to the customer. An important thing to note here is that there is no feedback loop in each phase. We can not go to requirements phase from the design phase or from the coding phase. The only way to go is to go down the phases one by one. There can be no activities in parallel in two different phases. Agile Methodology: Agile software development is a new method of developing software. It is iterative and incremental in nature. The main concept is based on early delivery of working software in frequent cycles. The high level requirements are captured from the customer. Customer then prioritizes them and the development team plans for development of high value requirements first in the first cycle. The development team gets more details about the requirements to be developed from the customer. They develop and test that piece of software, then deliver it to the customer, and iteration completes here. At the beginning of next iteration the customer gives the feedback and prioritizes the remaining requirements and the same cycle is repeated again. This loop goes on until the customer is satisfied with the software they have and there are no more requirements from the customer. . Using the first four laws of the text, show where these are either implemented or missing in each software development methodology (Total Two). If a law is missing, explain the consequences and suggest how the process might be improved. [4 + 4 = 8 marks] Waterfall Model: Glassââ¬â¢ Law: Waterfall model is based on the assumption that each and every requirement is captured i n first phase of development life cycle. Glassââ¬â¢ law can not be implemented easily in Waterfall model of development. Rather it can be observed and can be verified with a lot of failed projects that followed the waterfall development model. The inherent nature of waterfall model does not allow to modify the requirements document once the requirements phase is over. The communication with the customer (for requirements) is reduced to nothing and hence there is no chance of having a requirement change communicated to the development teams. If we have communication channel open with the customer throughout the development cycle of the software we can utilize the Glassââ¬â¢ law in reducing the chances of failure because of requirements errors. Boehmââ¬â¢s Law: Waterfall model does not cater this law also. If there are any errors in the requirements phase they are only rectified in the internal testing phase or in the user acceptance testing phase. But if an error is identified at those stages, we need to go back to the requirements and design phases to start working over it once again. Hence the cost of rework is very high. Also the requirements defects cause the ripple effects in other requirements and hence more work is often required to just correct a small problem. There is only one way removing requirements errors in waterfall model, i. e. o have prototyping and a flexible attitude towards changing requirements. Boehmââ¬â¢s 2nd Law: As mentioned above, prototyping is one of the best practices that can be used to minimize the requirements errors early in the life cycle. In waterfall model, in requirements gathering phase if we collect requirements with the help of a prototype then it will be really easy to identify some of the errors, specially the user interface errors. The pr ototypes can be developed quickly and hence they are good in reducing the cost of correcting some requirement errors down the track. Agile Software Development: Glassââ¬â¢ law: In agile software development Glassââ¬â¢ law is taken as the basis for all the activities. As the agile manifesto suggests that they value working software over comprehensive documentation. The definition of working software comes from the customer. The customer decides which requirement is critical for the working of the software through out the development cycle, so the development team delivers the parts of the software which are ââ¬Ëworkingââ¬â¢ from the customerââ¬â¢s point of view. Since the requirements are set and prioritized by the customer, and the customer has the opportunity to have a feel of whatââ¬â¢s going right or wrong from the beginning, the overall requirements contains lesser number of errors and hence the final product will have higher success rate. Boehmââ¬â¢s law: In agile software development the total duration of an error to occur in requirements and to be developed is only limited by the duration of iteration. If there is any misunderstanding or ambiguity in the requirement, there is a high chance of it being rectified in the same iteration as the developers seek explanation from the customer. Even if they could not perceive those errors in the begging, errors are captured before the next iteration, as the customer uses the software and finds out the problems. Boehmââ¬â¢s law is being used in its full in agile software development as the errors are captured and rectified as soon as they occur and hence the cost and effort is reduced on rework. Boehmââ¬â¢s 2ns law: This law is also implemented in the agile software development in a sense. The difference is that in prototyping the piece of software is only a set of GUI with no or limited functionality. The customer does get a feeling of how t will look like at the end but do not get the real feeling of what that software will do. On the other hand the working software, delivered in each iteration of agile software development, is not only used for user interface issues but it also gives the real functionality. The only difference between prototype and a small working piece of software in agile software development is t hat the prototype is used for the identification of GUI problems and can cover the whole software, but a small working piece of software is not delivered to identify GUI issues rather it is delivered to the customer to use the functionality it provides. . For each software development methodology, give an example of a project which it would be well suited for and one which it would be inappropriate for (Total Two projects for each software development methodology). [2 + 2 = 4 marks] Waterfall Model Appropriate Project: Waterfall model is more suitable for a very big department of defence project e. g. To develop a communication software for distant team members. The requirements in this kind of projects are clear and stable. The duration of the whole project is normally very long, often years, and hence each phase of development can be completed with perfection. Inappropriate Project: Small volatile projects like an interactive web based solution can not be developed with waterfall model of development. The requirements in these projects changes very fast and the business needs may vary on the daily basis. The life cycle of such projects is usually small, most often in months and their majority requirements are highly unstable in nature. Agile Software Development Appropriate Project: The projects with a limited time and budged can be successfully developed with agile development methodology, as the customer picks the requirements that are critical and hence gets the higher value for money. An example of such a project may be a web based solution where a customer can add a new feature and may discard some other on the basis of their business needs. The changes occur very rapidly in such projects and therefore the new requirements are very frequent, hence it is more suitable to be developed using agile development methodology. Inappropriate Project: Some government projects where a big design is required for the approval or the cost and time estimate is required for a project to be awarded is not suitable for agile software development. In such projects the funding body usually breaks it to phases and gets it developed phase by phase and hence its impossible to apply agile software development principles. Agile software development is also inappropriate for mission critical software projects, e. g. a software to be used in life saving machines. NOTE: All description should be in your own words and references could be made from the text. Remember to adhere to the Plagiarism rules.
Saturday, November 30, 2019
Processes of Individualization and Responsibilisation in the Risk Society
To a large extent, the future development of humankind is defined by the way young generations view the world and shape it accordingly. Youth, or adolescents, are characterized by a peculiar state of transition between childhood and adulthood, when physical and psychological immaturity does not allow functioning as complete members of society.Advertising We will write a custom essay sample on Processes of Individualization and Responsibilisation in the Risk Society specifically for you for only $16.05 $11/page Learn More At the same time, during the period of youth, adolescents are in a constant state of becoming somebody: ââ¬Å"becoming an adult, becoming a citizen, becoming independent, becoming autonomous, becoming mature, becoming responsibleâ⬠(Kelly 2001, p. 30). Since the youth are generally considered not to possess sufficient wisdom to make the right personal, social, educational and other choices, they are guided by more credible educatio nal authorities. Especial attention is paid to the so-called youth ââ¬Ëat riskââ¬â¢, who are governed through a range of official interventional measures widely debated in modern debate on educational policies. The notion of risk plays one of the key roles in modern society that views risk as anything that prevents a normal functioning of individual within the accepted social institutions. The ways people define the course of their lives is through making choices, and it is only through the right choices that a socially accepted life is possible. Risk results from making wrong choices; therefore, individual decision making is extremely significant since it forms the basis for absence or presence of risk (Kelly 2001, p. 26). One of the major risks for the youth within the educational system is seen in failing to complete senior secondary education (te Riele 2006, p. 134). The number of risk factors that leads to this failure is vast and comprises, inter alia, such factors as pe rsonal or individual qualities, family situation, social background, and school peculiarities (te Riele 2006, p. 134). However, according to Kelly, governmental attempts at managing youth ââ¬Ëat riskââ¬â¢ are based on the idea that the youth and their families should be held responsible for their decisions in the first instance (Kelly 2001, p. 30ââ¬â31). The special category of youth ââ¬Ëat riskââ¬â¢ is viewed as resulting from ââ¬Ërisk familiesââ¬â¢ (Tait 1995, p. 2). Accordingly, governmental management of youth ââ¬Ëat riskââ¬â¢ is carried out through standardization and responsibilization of the youth and their families classified as ââ¬Ëat riskââ¬â¢. Attempting to determine the significance of risk in modern society, Peter Kelly views risk as a ââ¬Å"techniqueâ⬠for governmental control (Kelly 2001, p. 23). Labeling a part of society as ââ¬Ëriskââ¬â¢ brings forward the necessity of managing such ââ¬Ëat riskââ¬â¢ social group by official governmental interventions.Advertising Looking for essay on social sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More By dividing society into ââ¬Ëat riskââ¬â¢ and non-risk government gets the opportunity for creating a powerful concept of deviance, incompatibility, and non-conformity that should be eliminated through immediate action. The abstract concept of risk thus penetrates in everyday life of youth ââ¬Ëat riskââ¬â¢ and serves as a ââ¬Å"technique to regulate the behaviors and dispositions of young peopleâ⬠(Kelly 2001, p. 25). As such, it appears that risk discourses lead society to imposing certain limitation on the representatives of youth ââ¬Ëat riskââ¬â¢ so that the latter conform to the standard requirements of social life. This process of limitation and restriction is carried out via recognized social institutions, such as schools, and basically aims at bringing youth ââ¬Ëat riskââ¬â ¢ in compliance with the general requirements, or at standardization of youth ââ¬Ëat riskââ¬â¢. In connection with standardization, government treats the problem of transition to adulthood by youth ââ¬Ëat riskââ¬â¢ by employing the process of responsibilization. Since risk results from improper decision making, youth ââ¬Ëat riskââ¬â¢ should be aware of the right and the wrong choices available, as well as they should recognize the possible consequences of wrong decisions. Once youth are viewed as those who shape the future, youth ââ¬Ëat riskââ¬â¢ are accordingly considered as those jeopardizing that future by their wrong choices (Kelly 2001, p. 30). In order to diminish the risk situations possibly brought about by youth ââ¬Ëat risk, government considers it necessary to conduct the so-called responsibilization of youth ââ¬Ëat riskââ¬â¢, so that the latter recognize their significant role in shaping the future. The process of responsibilization of you th ââ¬Ëat riskââ¬â¢ involves both youth and their families, and thus there are two social components responsible for emergence or absence of risk in society: youth and their families (Kelly 2001, p. 30). Responsibilization of youth and their families is viewed as a means of normalizing and stabilizing the youth ââ¬Ëat riskââ¬â¢ ââ¬Å"as rational, choice-making citizens (to-be), who are responsible for their life chances through the choices they make with regard to school, career, relationship, substance use, etc.â⬠(Kelly 2001, p. 30). Therefore, as a result of such responsibilization as an ââ¬Å"inclusive technology of governmentâ⬠, it is expected that youth ââ¬Ëat riskââ¬â¢ enter the realm of collective security based on social responsibility (Kelly 2001, p. 27). The debate on the aforementioned ways of governance over youth ââ¬Ëat riskââ¬â¢ emphasizes, that the vision of youth ââ¬Ëat riskââ¬â¢ and the means of managing them are not as tra nsparent and comprehensive as it may seem. On the one hand, risk discourses suggest that youth ââ¬Ëat riskââ¬â¢ constitute a deviant minority of society, whereas real life practice shows it is rather a social majority (te Riele 2006, p. 129). Therefore, the marginalization of youth ââ¬Ëat riskââ¬â¢ by risk discourses distorts the true state of affairs. On the other hand, risk discourses emphasize the necessity for intervention with the youth ââ¬Ëat riskââ¬â¢ and their families as the major source of misbalance and possible deviance. However, there exist a big number of other risk factors that may influence the behaviour of youth ââ¬Ëat riskââ¬â¢.Advertising We will write a custom essay sample on Processes of Individualization and Responsibilisation in the Risk Society specifically for you for only $16.05 $11/page Learn More Therefore, the necessity for governmental intervention into family matters appears as ââ¬Å"blaming the vi ctimâ⬠rather as an act of help (te Riele 2006, p. 138). Instead of tackling the objective side of the issue, risk discourses lead to practicing a one-sided marginalizing and stigmatizing approach to youth ââ¬Ëat riskââ¬â¢. The politics of social regulation suggested by modern risk discourse appear to be incomplete and to focus on only one of the possible reasons for emergence of youth ââ¬Ëat riskââ¬â¢. Governmental attempts at preventing the possible future risks through dealing with the personal and familial issues of youth ââ¬Ëat riskââ¬â¢ should be reconsidered so that the problem is tackled from another point of view. Rather than adjusting the youth ââ¬Ëat riskââ¬â¢ to the existing educational system, it could prove more reasonable to reconsider the education itself. The result of such flexible policy would be satisfying the requirements of modern youth, of which youth ââ¬Ëat riskââ¬â¢ constitute a convincing majority. Once government recogniz es that youth ââ¬Ëat riskââ¬â¢ are not a marginalized minority, the problem of eliminating social risks can be solved more efficiently. Reference List Kelly, P. (2001) Youth at Risk: Processes of Individualization and Responsibilisation in the Risk Society. Discourse: Studies in the Cultural Politics of Education, 22(1), 22-33. te Riele, K. (2006) Youth ââ¬ËAt Riskââ¬â¢: Further Marginalizing the Marginalized? Journal of Education Policy, 21(2), 129-45. Tait, G. (1995) Shaping the At-Risk Youth: Risk, Governmentality and the Finn Report. Discourse: Studies in the Cultural Politics of Education, 16(1), 123-43. This essay on Processes of Individualization and Responsibilisation in the Risk Society was written and submitted by user Molly Flores to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.
Tuesday, November 26, 2019
How to Use the German Personal Pronoun Es
How to Use the German Personal Pronoun Es The German personal pronoun es is the English equivalent of it and has similar functions. It is mostly a substitute for a noun and can: Act as a subject, therefore be in the nominative case.As a subject es can be placed either before or after the verb.Es donnert in der Ferne - It is thundering in the distance.In der Ferne donnert es.Act as an object, therefore be in the accusative case.Its position can sometimes be changed, either after the verb or after the subject.Das Fernsehen ist kaputt. Ich werde es morgen reparieren - The t.v. is broken. I will fix it tomorrow.Morgen werde ich es reparieren.But not changeable with the following sentence:Das Kind weint. Ich beruhige es - The child is crying. Im consoling him/her. See Personal Pronoun Chart for a listing of es in all cases. Es is used in daily conversation such as when describing the weather or stating the time. Es ââ¬â¹however, is used more often in German. Also, not only can the position of es be changed, it can even be eliminated, depending on its function.See the following functions of es, take note of the similarities with English, learn the differences and then practice with this exercise. Es Functions Similar To English: When describing the weather.Es schneit heute - It is snowing.Es hagelt sehr viel - It is hailing a lot.When describing time.Wie spt ist es? What time is it?Es ist viertel vor acht - It is a quarter to eight.When describing things.Es ist weich - It is soft.Es schmeckt gut - It tastes good.Describing smells/dynamics of noises.Es stinkt hier - It stinks here.Es duftet schà ¶n - It smells nice.Es ist laut - It is loud.Es ist sehr still jetzt - It is very still/quiet now.However more specific noise descriptions usually cant be translated with it, such as:Es rauscht draußen - Theres a rustling outside.Um Mitternacht gibt es immer ein Klopfen an meiner Tà ¼r - At midnight, there is always a knocking at my door.To introduce a general remark/statement:Es ist schwierig heutzutage Arbeit zu finden - It is difficult nowadays to find work.Es ist wichtig organisiert zu sein - It is important to be organized.Es stà ¶rt mich - It disturbs me.To introduce a subsequent subordinate clause:Ich f inde es schrecklich, dass sie nicht essen will - I find it awful that she does not want to eat.However, when that same clause is placed at the beginning of the sentence, es will no longer be used: Dass sie nicht essen will, finde ich schrecklich.
Friday, November 22, 2019
How To Rediscover The Joy Of Writing
How To Rediscover The Joy Of Writing How To Rediscover The Joy Of Writing How To Rediscover The Joy Of Writing By Sharon Most people get into the writing business because they love to write. In fact, they cant imagine doing anything else. However, when you write for a living, you may sometimes feel as if youre writing by rote and as if the joy of writing has completely evaporated. Almost every freelance writer that I know has experienced this at least once. Its time to do something about it before the joy disappears completely. Here are some of the steps that I take. Sometimes it helps to step away from the computer. When you spend most of every day there, its no surprise that you might feel a bit stale from time to time. I find exercise very helpful in clearing my brain, so I go for a walk or if I really want to torture myself take a spin class. Reading has always been one of my favorite forms of relaxation. When youre trying to refresh your ideas, the trick is to read something completely different. When Im relaxing, I almost never read about mortgages or loans. Instead, I pick up a good biography or a trashy novel and lose myself in someone elses life. Its amazing how many good ideas you can get by doing that. The best writing appeals to people. If you work at home, you may not meet many people, but you can still find out what they think. Watch some daytime TV or get out there and talk to your friends. When you distract your brain from the subject at hand, then theres lots of room for ideas to flood in. Write for fun. For me, this is one way of recharging my batteries. Instead of working on an ebook or an article about property, I can experiment with a short story or a poem. Turning my thoughts in a different direction can flick a mental switch and get the creative juices flowing again. Take a challenge. Theres always a writing challenge going on urging you to talk about your successes, give writing tips, satirize a famous writer, write a piece of flash fiction or another form of writing. These give writers the chance to try something new. At worst, it makes a change. At best, writers will discover another form of writing that they love, and find the joy of writing again. These are some of the steps that have worked for me. I do have off days, but I still love what I do. What works for you when youre feeling burned out? Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Freelance Writing category, check our popular posts, or choose a related post below:35 Synonyms for ââ¬Å"Lookâ⬠Confusing "Passed" with "Past"How to Treat Names of Groups and Organizations
Wednesday, November 20, 2019
Legal and Ethical Issues Case Study Example | Topics and Well Written Essays - 1250 words
Legal and Ethical Issues - Case Study Example The parents claimed that the culprit was initially detained by the local police, however once the culprit pretended to be logically, the culprit was released, the psychologist also used his influence to prevent the Poddar from any future arrest, and made a request to the police department to avoid taking any stern measures against Poddar. Legally, if the psychologist was aware about the killing, as alleged by the parents of Tatiana, then psychologist has violated the laws by supporting the murderer and providing assistance to the criminal. It was observed that 'the superior court sustained defendants' demurrers to plaintiffs' second amended complaints without leave to amend'. As per the protest of the parents on the legal grounds imposed liability on the defendants on two different grounds i.e. the failure on the part of the psychologists to inform and warn the prosecutors about the danger before and after its occurrence, it is correct to relate that the psychologist legally under an y law has no justification for hiding the truth and prevalent danger from the parents, police and courts, therefore as per law the psychologist has proven himself wrong through his actions which are violation of law, surprisingly the defendants forwarded and justified their actions in lieu with the California Tort Claims Act of 1963, according to which the defendants were under no compulsion to provide care and concerns for Tatiana (Lawrence, 2002). The parents of Tatiana held the psychologist responsible under Lanterman-Petris-Short Act. Legally it has been observed that the psychologist has performed such action which is contradicting to the injunctions of the laws, 'defendant therapists cannot escape liability merely because Tatiana herself was not their patient', and therefore the reference provided by the defendants is not credible and non-explanatory. Legally a professional is under compulsion to warn and inform the public and police from any expected criminal course of their patient, therefore it was the legal responsibility of the psychologist to alarm the prosecutors, 'when a therapist has observed that his patient has revealed a serious danger of violence to another, the psychologist is liable to incurs an obligation to use reasonable care to protect the intended victim against such danger' (Lawrence, 2002). As per law and legal perspectives the therapist was bound to take different precautionary measures to avoid such crime from occurrence, which in this case the psychologist failed to perform and execute. The failure on the behalf of the psychologist to inform the police, the court, and university administration and the parents has placed the psychologist under severe scrutiny for his failure to abide by the laws and regulations. Although the psychologist did inform the police at the later moment, however his actions were not enough to prevent the crime from occurrence, which could have been avoided because the psychologist was aware about the appr oach and feelings that were developed by Poddar towards Tatiana. The prosecutor blamed the psychologist, and accused him for his failure and reluctance to share the truth at initial
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