Friday, February 21, 2020

Community and Domestic Violence Essay Example | Topics and Well Written Essays - 500 words

Community and Domestic Violence - Essay Example Most gang members are pulled into the world of violence because of a number of flaws in the system. Basic essentials are denied to the youth and his concept of being caught in the same cycle as his parents frighten him into choosing any path available to escape it. It has been proven by the National Academies Press that gang violence hits the areas that are economically backward the hardest (7). These gang members are motivated by the life around them to find a way out. Thus, by joining a gang the individual ensures a sure-fire way of achieving an income. An income that is presented through shows of courage and loyalty to the gang is important as it comes with the due respect. The arms available to any gang has increased by the hundredfold. In 2001, the Boston Globe printed an article speaking of an unregistered arms dealer was sentenced to 13 years in prison for selling grenades to members of street gangs Thus revealing that in America today, it has become abundantly easy for any young gang-member to obtain arms. An individual case of this violence comes from Mario Banuelos who was a member of a gang in Morgan Hill, California. He speaks of an incident where he was beaten up by a boy. Unable to fight back he expected the boy to terrorize him but learned a lesson when after the first beating the boy returned to apologize for his actions (Morgan Hills Times).   The evidence in this story proves that Banuelos chose to fight as had been taught by the street culture but in turn forgot the basics of humanity that instill an individual to apologize when they feel they have wronged a fellow being. When the boy came back to say sorry, Banuelos was reminded that fighting was not the solution to every problem. And this self-realization allowed him to change his life.     

Wednesday, February 5, 2020

Slurry Wall Essay Example | Topics and Well Written Essays - 500 words

Slurry Wall - Essay Example They provided a low permeability obstacle to contaminant transport. The first slurry wall was built in Italy. Icos built the wall in Italy by using bentonite slurry support as the cut off wall. He went on to construct the first slurry wall for the Milan Metro. In mid 1960s, European contractors introduced the slurry walls in the United States. It was first used in the World Trade Center found in New York, the Bank of California found in San Francisco and the CAN building found in Chicago. Many projects of the slurry wall in the United States are found in Chicago, San Francisco, Washington, New York and Boston. Slurry walls are used extensively in the Central Artery/Tunnel project. This project involved many cover and cut tunnels built under the prevailing artery. The technology behind slurry wall centers on specific equipment used to excavate slurry trenches. The mechanical clamshell is the simplest kind of trenching equipment and is put on a Kelly bar. Different contractors have developed particular equipment such as hydromills, hydraulic clamshells or fraise (Mulligan, Yong & Gibbs, 2001). These walls are used in retaining foundations of the wall and retaining control of the wall water. Additionally, they are used as long-lasting basement walls in top down construction method, used as earth retention walls for tunnels, excavations and basements. They are also used in vertical foundation elements with high capacity (Opdyke & Evans, 2005). They are used as cut off curtains, gas barriers in areas with landfills, seepage control, and contaminated groundwater. Moreover, the diaphragms are used in seepage and water control for deep excavations. The construction cost of slurry wall for cut off barriers is much cheaper than construction of diaphragm wall for deep excavations. The alterations arise mostly from the differences in the construction methods. In diaphragm walls, the perimeter of the wall is made panel by

Monday, January 27, 2020

Modeling CALL programs in EFL Flipped Classrooms

Modeling CALL programs in EFL Flipped Classrooms Modeling CALL programs in EFL Flipped Classrooms  to Enhance Achievement and Language Learning Attitude Abstract Computer software has been widely used for teaching English language in flipped classrooms. The present study supplied a practical example of integrating Computer-Assisted language Learning (CALL) programs in English courses to flip the teaching process. The kind of CALL integration addressed in this study has allowed much more flexibility in delivering instruction to diverse groups of English learners or at best, to implement individualized instruction. Examples of modeling CALL programs in teaching listening, pronunciation, reading, writing, and vocabulary were implemented in this study. Sixty students (30 control group and 30 experimental group) studying at King Marriott Higher Institute for computer participated in this study. The control group studied through the regular non-flipped classroom while the experimental group studied through implementing CALL programs to flip the classroom. Following the Quasi experimental pre-post design the study was conducted during the first seme ster of the academic year 2016-2017. The results of the study showed that CALL programs in flipped classrooms have improved the students language learning attitude and averaged examination scores to a statistically significant extent. Key words: CALL, flipped classroom, attitude, individualized instruction 1. Background Introduction to CALL What is CALL? The acronym CALL represents a term that stands for Computer-Assisted Language Learning. It refers to manipulating computers in language teaching and learning. Traditionally, it is used as a means of teaching and assessing particular language items. Following the traditional CALL process, the learners are first introduced a rule and different examples, then, they practice varied exercises to test their knowledge of the rule and finally, the computer gives appropriate feedback and awards marks in records to be later checked by the teacher. Levy and Hubbard (2005) define CALL as the field that is concerned with how the computer mediates between the language learner and language learning objectives (figure 1). Figure 1. Levy and Hubbards 2005 conceptualization of CALL Levy (1997, p. 1) defines Computer-assisted Language Learning (CALL) as the search for and the study of computer applications in language teaching and learning. Beatty (2003, p. 7) gives a broad definition of what may go on in computer-assisted language learning (CALL), Beatty gives a definition of CALL that accommodates its changing nature that is any process in which a learner uses a computer and, as a result, improves his or her language. Furthermore, CALL includes issues of material, design, technologies, pedagogical theories and of instruction modes. CALL materials include those which are mainly made for language learning and those which adapt the existing computer-based materials, e.g. video and other materials (Beatty, 2003, pp. 7-8). The History of CALL For more than three decades, computers have been used in language teaching. Three main stages represent the history of CALL: Behaviouristic CALL, Communicative CALL and Integrative CALL (Warschauer Healey, 1998). Each stage corresponds to a certain pedagogical approach. Behaviouristic CALL Influenced by audio-lingual teaching method, Behaviouristic CALL was emerged in the late 1960s and used widely in the 1970s. This stage was characterized by using repetitive language drills, known as drill-and practice. The computer represented a mechanical tutor that never allowed students to work individually, which in turn inhibited motivation. It also implied using extensive drills, grammatical explanations and translation (Warschauer Healey, 1998). Communicative CALL The Communicative CALL initiated in the 1980s after rejecting the behavioristic approach to language teaching theoretically and pedagogically. At this time, personal computers were paving the way for students to work individually at schools. Corresponded to cognitive theories, Communicative CALL considered learning as a process of discovery, expression and development. Advocates of Communicative CALL debated that computer based activities should focus more on using communication forms. Furthermore, software including simulations and text reconstruction program was widely used and developed in this period. Therefore, Communicative CALL focused on what the students did with each other while working at the computer rather than what they did with the computer. Interactive CALL Interactive CALL replaced communicative CALL which began to be criticized by the 1990s. Thus, teachers used more social and learner-centered methods in a response to new second language acquisition theories and socio-cognitive trends. Language learning in authentic social contexts was emphasized at this time. Content-based project-based and task-based approaches were applied to integrate learners in authentic environments, and to integrate and use various skills of language learning. In such integrative approaches, learners try to use a variety of technological tools and progress a continuing process of language learning instead visiting the computer lab once a week for conducting separated exercises. Types of CALL Programs Davies, Hewer, Rendall, and Walker, (2004) divide CALL programs into: Specific CALL software: They are specific language learning programs designed to develop, facilitate the language learning process, like language learning CDs, language learning websites and quizzes. Generic software: They are general computer software designed for general purposes, like word-processors, presentation software, and spreadsheet, that can be used in language learning. Web-based language programs: They are online language learning programs like concordancers, online dictionaries, online encyclopedias, news/magazine sites, etc. Computer-mediated communication (CMC): programs for online oral and written communication like email programs, online asynchronous and synchronous chat, discussion forum, etc. Warschauer (1996) divides CALL programs and applications into two main categories; computer as tutor programs and computer as tool programs. Computer as a tutor refers to CALL programs designed for teaching grammar, listening, pronunciation, reading, text reconstruction, vocabulary and writing. Computer as a tool refers to the most common use of a computer as a tool, and probably the usual use of computer programs for language learning, as word processing programs, grammar checkers, concordancers and collaborative writing. Advantages of computer in language teaching and learning Teaching and learning technologies become one of the most effective areas in the educational system, especially in language learning (Reinders and Thomas, 2012). Today the number of teachers and students using computers and the Internet to teach/learn a second language has increased due to the technology advances (Han, 2008). In order to analyze the advantage of using computer in language learning, Li-Yun Lu and Tang (1996) divide the advantages into three types: the inherent nature of the computer; The benefit of the teacher; the benefit of the learner. The inherent nature of the computer The computer can handle a much wider range of activities, and much more powerfully, than other technological aids. It offers a two-way learning session with the student. The computer can assess the students response. It can also display messages, take the student through subsequent attempts at a question, and even take the student to a different section of package, depending on the nature of the response. The benefit of the teacher The computer presents several aspects of particular promise. Prominent among these is its versatility in handling different kinds of material. For example, the simplest is the one-way presentation of information, in the form of text, graphics, audio and video. Also, the computer can handle question-and-answer routines, simulated dialogues, hypothesis testing, and many other types of exercises. The benefit of the learner The computer also offers many advantages for the learner. Access is one of the benefits. The computer offers the student the choice of when to study particular topics and how long to spend on them. The flexibility makes many educational courses accessible to students who would otherwise have no chance to take them. It is not a dream to make the distance teaching. Many computers can be linked by telephone on special landlines. Alternatively, teachers can send tapes or discs of their materials through the post. Whatever the factors of time and distance, the computer retains its potential for personalized instruction. There is no low attention period as the student waits for his or her turn to come round in class. On the contrary, each student has the computers full attention and can work at the speed best suited to the individual. Flipped Classrooms What is a flipped classroom? The flipped classroom is a recent model of pedagogy in which the regular lecture and assignment elements of a course are reversed. In other words, activities that have traditionally taken place inside the classroom now take place outside the classroom and vice versa. For instance, instead of having lectures during sessions at university, students gather the information largely outside of sessions, by reading, watching videos and listening to podcasts or other audio format (Centre for Academic Development and Quality, 2016). Tucker (2012) adds there is more than one model for flipping the classroom, the core idea is to flip the regular instructional approach: with the help of teacher-created videos and interactive lessons, instruction that used to take place in class is now accessed at home, in advance of class. The classroom becomes a place to deal with problems, advance concepts, and to engage in collaborative and active learning. In contrast to the lecture format, in flipped classrooms the role of the lecturer changes from being a presenter of content to a learning coach. Bergmann, Overmyer and Willie (2011) state that the lecturer is no longer the sage on the stage but the guide on the side. Students become active learners instead of relying on the lecturer as the disseminator of knowledge. Advantages of the flipped classrooms Flipped classrooms have may learning advantages related to sustainable learning, engagement and interaction. Bergmann, Overmeyer and Willie (2011) include several advantages for the Flipped classroom: 1- lifelong learning: learners depend on CALL programs to learn the content before coming to classrooms. Such method of acquiring knowledge, is a lifelong learning skill. 2- Material engagement: in classroom learners complete different active learning exercises that reflect the applications, implications and controversies associated with the material. This engagement highlights the importance of the material in the learners everyday lives and helps them relate to the topics. 3- interaction between learners and faculty: class periods are specified to interactions among the learners. This strategy shifts the focus of learners from the front of the classroom. The flipped classroom moves the faculty teacher from the stage to one-on-one interacting with the students. 2. Method 2.1. Participants and location The study was conducted at the King, Marriott Higher Institute for Computer Science, Alexandria, Egypt during the first semester of the academic year 2016-2017. 60 students (30 control group and 30 experimental group) participated in the study. 2.3. Treatment Two units from CommercialTechnical English Terminology Textbookà ¯Ã‚ Ã¢â‚¬ ºÃƒ ¯Ã¢â€š ¬Ã‚ ªÃƒ ¯Ã‚ Ã‚  were used in this study (Unit 1: Introduction into Business English and Unit 2: Recruitment). The control group studied the two units through the regular non-flipped classroom. The experimental group studied the units through implementing CALL programs to flip the classroom. The researchers introduced the proposed CALL programs and how to use them during the introductory session. 2.4. Instruments 2.4.1. Achievement Test The researchers conducted an achievement test to assess the participants performance. The test is composed of three parts; the first evaluates communication skills, the second assesses vocabulary acquisition and the third is reading comprehension. (appendix I). 2.4.2. Attitude Survey To assess the participants attitudes toward the flipping classrooms in English language learning, the researchers conducted an attitude survey (appendix II). The researchers followed Lickerts 5 range scale in conducting the survey. 3. Results 3.1. Achievement Hypothesis One There is a statistically significant difference between the mean scores of the experimental group students and that of the control group in the post application the achievement test in favor of the experimental group students. To verify the validity of the previous hypothesis independent samples t-test was used. Table (1) shows the significance of difference between the mean scores of the control and the experimental group students in post-testing. Table 1 Significance of difference between the mean scores of the experimental and the control group students in post- testing Group Mean Std. Deviation Levenes Test df t Sig. Control 13.4 1.79 F Sig. 58 5.35 .001 Experimental 15.7 1.57 .31 .57 The data presented in table (1) reveals that Levenes Test F (Equality of Variances) equals 0.31 which is significant at 0.57, t value is (5.35) and significant at 0.001, and df equals 58 which means that there is a statistically significant difference between the mean scores of the control and experimental group in post-testing. 3.2. Attitudes Hypothesis two: Participants have positive attitudes toward flipped classrooms in English language learning. Results of attitude survey are presented in the following table. Table 2 Students attitudes toward flipping the classrooms in English language learning Statement Strongly agree Agree Indecisive Disagree Strongly disagree 1. The flipped strategy helped me to study individually according to my pace. No.12 (41.4%) No.13 (44.8%) No.3 (10.3%) No.1 (3.4%) No.0 (0%) 2. The flipped strategy attracted me to study more outside the classroom. No.11 (36.7%) No.14 (46.7%) No.3 (10%) No.2 (6.7%) No.0 (0%) 3. The flipped strategy helped me to get more knowledge and information. No.9 (30%) No.15 (50%) No.5 (16.7%) No.1 (3.3%) No.0 (0%) 4. In-class activities enhanced what I studied outside the classroom. No.9 (30%) No.16 (53.3%) No.5 (16.7%) No.0 (0%) No.0 (0%) 5. In-class activities make the teacher available to answer questions. No.18 (60%) No.11 (36.7%) No.0 (0%) No.1 (3.3%) No.0 (0%) 6.Working with colleagues collaboratively in class makes me more active. No.9 (30%) No.16 (53.3%) No.4 (13.3%) No.1 (3.3%) No.0 (0%) Close inspection of the data presented in the previous table reveals that the participants have positive attitudes toward flipping the classrooms in English language learning. 4. Discussion The researchers implemented different CALL programs in this study like Natural Reader, Corpus concordancing, online listening Lab and PowerPoint presentations. The selected training units were explained and presented through PowerPoint program and were given to the experimental group students to be studied outside the classroom. Also, the experimental group students were trained during the introductory session on a cocordancing program for enhancing vocabulary acquisition and the natural reader program for developing reading skills. Experimental group students were trained to study the proposed units outside the classroom and to practice different activities in the classroom to enhance what they have studied. On the other hand the control group students studied with the regular method, i.e. explanation in the classroom and activities outside the classroom. After finishing the treatment (2 units) both the experimental and the control group students sat for an achievement test and the experimental group students completed an attitude survey related to the flipped classrooms. The mean scores of the control and the experimental group were 13.4 and 15.7. The results of the achievement test highlights the effectiveness of flipping the classrooms. Furthermore, the results of the survey proved that experimental group students agreed upon flipping the classrooms. References Beatty, K. (2003). Teaching and researching computer-assisted language learning. New York: Longman. Bergmann, J., Overmyer, J., and Willie, B. (2011). The flipped class: What it is and What it is not. The Daily Riff. Retrieved from http://www.thedailyriff.com/ articles/the-flipped-class-conversation-689.php. Centre for Academic Development and Quality (2016). CADQ Guide: The flipped classroom. Nottingham Trent University. Retrieved from www.ntu.ac.uk/cadq Davies, G., Hewer, S., Rendall, H., Walker, R. (2004). ICT4LT Module 1.4: Introduction to computer assisted language learning (CALL). http://www. ict4lt.org/en/en_mod1-4.html. Han, W. (2008). Benefits and barriers of computer assisted language learning and teaching. US-China Foreign Language, 6(9), 40-43. Levy, M. (1997) CALL: Context and conceptualization. Oxford: Oxford University Press. Levy, M. and Hubbard, P. (2005). Why call CALL CALL? Computer Assisted Language Learning. Vol. 18, No. 3. Li-Yun Lu and Tang, F (1996). Computer-Assisted Language Learning. NYU School of Education Department of Teaching and Learning-Multilingual Multicultural Studies TESOL. Reinders, H., Thomas, M. (2012). Contemporary computer assisted language learning. Retrieved from http://www.eblib.com. Tucker, B. (2012). The Flipped Classroom. Education Next. Retrieved from www. educationnext.org. Warschauer M. (1996) Computer Assisted Language Learning: an Introduction.In Fotos S. (ed.) Multimedia language teaching, Tokyo: Logos International: 3-20. Warschauer, M., Healey, D. 1998. Computers and language learning: an overview. Language teaching forum. 31, Pp.57-71. Appendices Appendix I Achievement Test I- Complete the following conversation. (7 pts) Operator: Hello, Frank and Brothers company, ? John: This is John Robert. Can I have extension 3421? Operator: Certainly, . . David: Jack Richardsons office, David speaking. John: John Robert calling, is. ? David: Imsorry hes out at the moment. Can ? John: Yes, Could you ask him to . at 9147 6320. Its urgent. David: Could you the number please? John: Yes, thats 9147 6320, and this is John Robert. David: Thank you Mr Robert, Ill make message. John: Thanks, bye. David: Good bye. II- Insert the following words in the gaps in the text below. (9 pts) Many People looking for work read the . advertised in newspapers by companies and. . To reply to an adevertisment it is to for a job. You fill the companys., and send it along with your CV and You often have to give the names of two.. . If your qualifications match the , you might be. , i.e. selected to attend an.. . III- Read the following extract, then answer the questions. (4 pts) Business is an organized approach to providing customers with different products and services they need. Also word business refers to an organization that provides these products and services. Businesses in general seek to make a profit i.e., they aim to achieve revenues that exceed the costs of operating the business. Prominent examples of for-profit businesses include Mitsubishi Group, General Motors Corporation, and Royal Dutch/Shell Group. However, some businesses only seek to earn enough to cover their operating costs. Commonly called nonprofits, these organizations are primarily nongovernmental service providers. Examples of nonprofit businesses include such organizations as social service agencies, foundations, advocacy groups, and many hospitals. Answer the following questions. 1- Define business and its main aim. 2- Show the difference between profit and nonprofit business. 3- Mention two examples of nonprofit organizations. 4- Propose a suitable title to the extract. Appendix II Attitude Survey Choose the response that best reflects your attitude 1. The flipped strategy helped me to study individually according to my pace. Strongly agree Agree Indecisive Disagree Strongly disagree 2. The flipped strategy attracted me to study more outside the classroom. Strongly agree Agree Indecisive Disagree Strongly disagree 3. The flipped strategy helped me to get more knowledge and information. Strongly agree Agree Indecisive Disagree Strongly disagree 4. In-class activities enhanced what I studied outside the classroom. Strongly agree Agree Indecisive Disagree Strongly disagree 5. In-class activities make the teacher available to answer questions. Strongly agree Agree Indecisive Disagree Strongly disagree 6. Working with colleagues collaboratively in class makes me more active. Strongly agree Agree Indecisive Disagree Strongly disagree à ¯Ã‚ Ã¢â‚¬ ºÃƒ ¯Ã¢â€š ¬Ã‚ ªÃƒ ¯Ã‚ Ã‚  This book is compiled and supplemented by one of the researchers (Dr. ayman Elesery).

Sunday, January 19, 2020

Essay on Symbolism, Imagery and Diction in Homer’s Odyssey

Symbolism, Imagery and Diction in Homer’s Odyssey During the course of history, the world has seen many fine works of literature like Homer’s epic, Odyssey. This book is a standard against which to compare all literary novels. The symbolism permeates the pages drawing the reader into the intriguing plot that includes twists within the central theme. Also, the author intelligently uses imagery and diction painting dramatic images in the reader's mind - building upon major the themes. The book contains a captivating use of symbolism making the story more interesting and understandable. This magnetizes the reader into the book. "At the first show of dawn, great Alcinous left his couch, as did that ravager of cities, Odysseus, kinsman of Zeus." (Homer, 79) In this quote, Odysseus is referred to as the kinsman of Zeus who is the supreme god. Here, the word kinsman is used as a symbol to portray Odysseus's strength and bravery. He is so brawny that he has the honour of being called the kinsman of Zeus. Apart from Zeus, there are many other gods mentioned in the book. One can associate each god with some or the other symbol. Zeus announces, "It is Poseidon the world-girdler who is so headily bitter against him..."(6). This quote shows that Poseidon, the god of the sea and earthquakes, is referred to as the world-girdler, which literally means world shaker. Poseidon is given other aliases including earth-shaker, which suit him not only because of his position, but also because of his nature, which is very hot-tempered. The riveting plot includes deception and unexpected twists within the central theme thus adding interest. After the Trojan War, the veterans returned home to their own land to a hero's ... ...rils. (214) As seen by this quote, the words Homer uses, such as spurted, create vividly graphic images in the mind of the reader. The details of how Antinous is killed here help enhance this theme that is exhibited throughout the novel. As displayed above, there is a good use of symbolism in The Odyssey to add to the interest of the reader. Also there are unexpected twists and turns around the central theme to keep the reader in suspense. Finally, Homer ingeniously uses the words to create stunning pictures that help relate to the text, and disclose and heighten key themes depicted in the book. The Odyssey is clearly an exceptional piece of writing that will forever remain a classic. This epic is undoubtedly part of the elite group of books published over the course of time.

Saturday, January 11, 2020

Individual Business Essay

1. To what extent can individual business decisions (as opposed to economic forces) explain deterioration in working conditions for many workers? First, as mentioned in the Case, a concentration on cost reduction to maintain competitiveness has led to offshore job placement, automation, and other decisions to reduce costs to keep products in price competition with foreign imports. The average wage in the U.S. created a tremendous cost addition to American products. Second, an increase in technology to perform repetitive and sometimes original work has reduced the number of jobs, or changed them to technical support, thereby reducing employment. Third, a focus on short-term performance for bonus pay for executives means that some decisions are made for profitability in the short run that may not be appropriate for the organization in the long run. 2. Do business organizations have a responsibility to ensure that employees have secure jobs with good working conditions, or is their primary responsibility to shareholders? This answer will depend on your viewpoint. If you have ethics similar to that proposed by economist Adam Smith, then the responsibility is to the owner or shareholder. The responsibility to the worker is in relation to the profitability and success of the firm. If, on the other hand, you are a proponent of labor unions, then your view will be more in favor of permanent jobs and high wages for employees, no matter what. 3. What alternative measures of organizational performance, besides share prices, do you think might change the focus of business leaders? If management changes its accounting measures from one-year or short-term to long-term performance, then a major shift would occur in decision outcomes. Other measures might include employee rewards for exceptional customer service, supporting innovative ideas from stakeholders, etc.

Friday, January 3, 2020

The Story of an Hour - 1203 Words

Ayodeji Ilesanmi Ms. Pape English 1302.626 February 23, 2012 Part One: Alternate ending to â€Å"The Story of an Hour† â€Å"Someone was opening the front door with a latchkey, it was Brently Mallard who entered, a little travel stained, composedly carrying his grip-sack and umbrella. He had been far from the scene of the accident, and did not even know there had been one. He stood amazed at Josephine s piercing cry; at Richards quick motion to screen him from the view of his wife† (Chopin, 16). Josephine rushed to the door looked at Mr. Mallard with great amazement, â€Å"Am I dreaming or in trance?† She asked, she walked around Brently in an anticlockwise manner, Brently Mallard was losing his patience, he yelled ‘’can someone tell me what’s†¦show more content†¦Chopin concludes the original story attributing Ms. Mallard’s death to a preexisting heart condition which she later called â€Å"the joy that kills† (16). Chopin portrays an extreme disappointment at Brently’s return, and having to lose the her supposedly regained freedom, I could not connect with such ending, because even in the face of issues and turmoil in marital relationships, spouses usually would not want to lose their partners to death or any accident. I chose to end the story in alternatively in such a way that this couple would have an opportunity to reconnect, in the original story, very little was said about Mr. Mallard which leaves reader’s with the impression that he was a uncaring, dominant and domineering husband who didn’t care as much. Even if that assumption was true based on the societal norm and culture in the nineteenth century, I’d like to show a caring part of this man as so many men would react seeing that they were losing a wife and companion to death. The author portrays a sad portrait of marriage, well Louise Mallard seems to had been struggling with her relationship but in my alternate conclusion I tried to show some other side of Mr. Mallard that was not very well portrayed by Chopin. The end ofShow MoreRelatedThe Story Of An Hour And The Story Of An Hour2009 Words   |  9 PagesWomen are taught from a young age that marriage is the end all be all in happiness, in the short story â€Å"The Story of An Hour† by Kate Chopin and the drama â€Å"Poof!† by Lynn Nottage, we learn that it is not always the case. Mrs. Mallard from â€Å"The Story of an Hour† and Loureen from â€Å"Poof!† are different characteristically, story-wise, and time-wise, but share a similar plight. Two women tied down to men whom they no longer love and a life they no longer feel is theirs. Unlike widows in happy marriagesRead MoreThe Story Of An Hour854 Words   |  4 PagesIn â€Å"The Story of an Hour† we are taken th rough a journey. The journey is the thoughts and emotions going through Mrs. Mallards (Louise) mind. The journey only takes an hour, so everything moves at a fast pace. Louise seemed to process the news of her husband’s death without an initial element of disbelief and shock. She goes right into the reaction of grieving for her husband. She quickly begins to feel other emotions. At first she does not understand them. The journey is a way that Louise comesRead MoreStory of an Hour1203 Words   |  5 PagesThe Story of an Hour 1. There are many themes in The Story of An Hour; ‘heart trouble’ – which describes not only the physical affliction of Mrs Mallard but also the emotional suffering in her marriage. Three other themes that are prominent within this story are; death, freedom and oppression. Though, the themes of freedom and oppression can be seen as the main themes within this story, as we see the character of Mrs Mallard – a Mallard is a type of wild duck, which can be seen as being symbolicRead MoreThe Story Of An Hour1414 Words   |  6 Pagesarticle would be bad satire, a bad argument. Chongyue and Lihua’s â€Å"A Caricature of an Ungrateful and Unfaithful Wife† distorts Kate Chopin’s â€Å"The Story of an Hour† through imaginative exaggeration of character interaction, emotional ignorance, and its simplification of the characters and the text. Firstly, there is no evidence in the text of â€Å"The Story of an Hour† to suggest that Louise Mallard has been at all unfaithful to her husband. One sentence within the article suggests that some readers have sensedRead MoreStory of an Hour848 Words   |  4 PagesStory of an Hour Kate Chopin s the Story of an Hour includes a vast amount of literary devices. Irony, foreshadowing, personification, imagery, symbolism, metaphor and repetition are some of the major literary techniques used by Chopin within this short story about a woman named Mrs. Mallard. Although the story covers only one hour in the life of the main character, the use of these various literary techniques present the theme of the story to the reader in a very entertaining manner. TheRead MoreStory of an Hour619 Words   |  3 Pages â€Å"The story of an hour† is a short story written by Kate Chopin. According to Wikipedia, she was born Katherine O’Flaherty on February 8, 1850, in St. Louis, Missouri. She was an American author of short stories and novels. She is now considered by some to have been a forerunner of feminist authors of the 20th century. â€Å"The story of an hour† was written on April 19, 1894 but was originally published in Vogue on December 6, 1894 as â€Å"The Dream of an Hour†. It was first reprintedRead MoreThe Story Of An Hour1169 Words   |  5 Pages â€Å"The Story of an Hour† is a story that in a few pages creates commentary, emotions, and thoughts about a simple yet very important part of every civilization. It is quite amazing that a short story written over a hundred years ago is still relevant to our society today. Every successful civilization has had some form of marriage, and while this story is to many criticizing the institution of marriage, I believe that people could see this dichotomy of oppressor vs oppressed that this story triesRead MoreThe Story of an Hour960 Words   |  4 PagesIn The Story of an Hour, Kate Chopin suggests that in certain scenarios, the death of a loved one may be a blessing in disguise. Possible situations may include an abusive relationship, or an unhappy marriage, as the story suggests. Although the circumstances throughout the story might lead the reader to believe that Louises husbands death would cause her great pain, ironically, when she hears the news, she feels a sense of euphoria. This suggests that death may not always cause agony. LouisesRead MoreA Story Of An Hour1289 Words   |  6 PagesMost stories have more than one conflict, some bigger than others, but all important as a story progressives to the very moment everything clicks and comes together. After that point, the story starts to wind down, lose ends are tied, and the reader gets the satisfying feeling of a happy ending. The Story of an Hour is not your typical short story; but is similar to others in the way that conflicts are the leading force behind a short story. This story starts with Mrs. Mallard finding out any wife’sRead MoreThe Story Of An Hour1283 Words   |  6 Pagesâ€Å"The Story of an Hour† For this story, I will use Mrs. Mallard as the example, and will discuss her challenges and struggles. According to the text, she was â€Å"afflicted with a heart trouble, so based on that alone we know that she struggled with delicate health issues. The narrator further described her as, â€Å"young, with a fair, calm face, whose lines bespoke repression and even a certain strength.† The ‘lines’ or wrinkles of repression that he speaks of is most likely caused by the stress of suppressing

Thursday, December 26, 2019

The Threat of Nuclear Power - Free Essay Example

Sample details Pages: 6 Words: 1835 Downloads: 2 Date added: 2019/08/16 Category Energy Industry Essay Level High school Tags: Nuclear Power Essay Did you like this example?   There is a touching book based on a real story called Sadako and the Thousand Paper Cranes written by Eleanor Coerr. The book is about a two-year-old girl Sadako who survived Hiroshima bombing, but by the age of twelve she was diagnosed with thyroid cancer. She was informed that she had one year to live. Don’t waste time! Our writers will create an original "The Threat of Nuclear Power" essay for you Create order The story is about her journey during the last year of her life. The plot is about Sadako making a thousand origami cranes, as the Japanese legend promises one wish to those who can do it.   Her only wish was to live and that gave her hope, but she died before she could finish making a thousand paper cranes. After Fukushima, Chernobyl, Hiroshima and Nagasaki disasters we know a nuclear war can wipe us all out, but despite the public concern for environment, international relations, and the future of our planet it has not made any impact on those in who have the power to stop the madness. It seems like the greed for money and power is the main reason nothing is being done about it. The likelihood of nuclear disaster occurring in one of the power plants somewhere is relatively small, but the aftermath of one is too great of a risk to take. Fukushima is still leaking into the Pacific Ocean seven years after the earthquake, and the area near Chernobyl power station is still uninhabitable thirty-two years later. Nuclear weapons probably pose a greater risk than a nuclear reactor meltdown, still it does not mean we should keep building nuclear power plants. Even though nuclear energy is cleaner than fossil fuels it can still be dangerous.   Nuclear Power is the manipulation of nuclear atomic reactions, using process called nuclear fission. With nuclear fission atoms are split and made into kinetic energy which heats up pipes and produces steam inside the generators which is the converted into electricity. Most Nuclear energy today is retrieved from nuclear fission, which depends on the use of uranium and plutonium. The first nuclear power plant was established in Russia in 1954, then in England in 1956 Nuclear energy was opened for commercial production. Today Nuclear power makes up fourteen percent of the worlds electricity. Even though it is carbon dioxide free, its not pollution free and can still be harmful if used as a weapon, or if a disaster occurred in one of the power plants around the world. The reason nuclear power is so dangerous is because of its radioactive emissions given off by Cesium, plutonium, Strontium, uranium, iodine, tritium and radioactive isotopes called alpha, beta and gamma radiation which dif fer in their relative power and intensity. Gamma radiation is the strongest form of radiation because of its penetrating force which can cause a blast sweeping everything within its range. Alpha radiation does most damage when ingested into living bodies. As contaminated food and water gets into the digestive system it damages cell membranes and kills them causing development of cancer overtime. Beta radiation consists of tiny particles that can pass through skin tissue severely wounding it. While there are some precautions and measures corporations have to take to ensure safety to the public the long-term threat of nuclear energy or weapons still poses a great danger to all living beings. In 2011 on March 11 Japan faced an event that nobody foresaw. Caused by a magnitude nine earthquake followed with a powerful tsunami three reactors of the nuclear power station Fukushima Daichi began to meltdown creating a complete disaster that continues to affect the world to this day. After the backup generators failed to supply cold water to the cores, Uranium rods started to melt within just a couple of hours after the earthquake hit, turning uranium into hot molten lava which made its way through the containment tank and then the concrete floor and eventually into the earth. Now the water from the mountains nearby pours over the reactors and becomes radioactive, making its way into the Pacific Ocean, and contaminating oceanic life and water. Today seven years after the disaster Fukushima is still contaminating the ocean because nobody can get close to the cores to clean up the mess as anyone could be killed by exposure to radiation within minutes. The Chernobyl nuclear power pl ant disaster happened on April 26, 1986 in the city of Pripyat, Ukraine. While Fukuhara occurred due by to a natural geological event The Chernobyl meltdown happened due to poor management and miscommunication. When the meltdown happened the toxic air from the blast drifted over for miles and forced 350,000 people to leave their homes and evacuate. During this incident many people died, and the authorities are the ones to blame for the incompetence and lack of preparation for an event like that. The precise number of casualties is unknown, but according the International Atomic Energy Agency there were fifty-six direct deaths, nine of which were children who died of thyroid cancer. One hundred thirty-three servicemen were hospitalized with acute radiation sickness and twenty-eight of them died within a few weeks after. Casualties of Chernobyl would not happen today because we have better understanding and better safety precautions for situations as such. Another thing that poses dan ger is nuclear weapons. During 1940s and 1950s the United States was preparing for warfare during the Cold War. The nuclear tests took place in Bikini Atoll located in the Republic of the Marshall Islands. They performed twenty-three tests over twelve years, forcing the settlers of the island to relocate due to high levels of radiation. Seventy years later we can still see the aftermath of that operation as many of the inhabitants of the island developed cancer and other diseases related to the radiation from the tests. Currently there are 450 nuclear power plants around the world. Annually they produce from 2000 to 2300 metric tons of high-level radioactive waste and a lot of it is not stored safely. Some radioactive elements take minutes to decay while other take thousands of years. For example, Tc-99 takes 220,000 years to decay, I-129 17 million years, Np-237 two million years, and Pu-239 24,000 years. Also, used uranium fuel rods which are extremely dangerous and must be stored in facilities with special water pools to be cooled off with cold water for ten years before they can be safely removed and put into dry storage. Nuclear radiation if not stored properly emits ionizing molecules, the same kind of particles that scatter when a nuclear bomb explodes. Ionizing molecules damage human DNA and kill cells or cause them to mutate which then progress into cancer. The effects of radiation on the food we eat are extremely worrisome. Fukushima radiation leaks into the water, the algae absorb radiati on, crustaceans eat the algae, big fish eats crustaceans, humans eat the fish, and humans get cancer. Were jeopardizing things we depend on, we put toxic waste into the ocean we fish from. After the Fukushima disaster we have been finding radiation in tuna. Radiation gets into the food, then into breast milk, and that results in babies being born with deformities. Increasing rates of cancer at this scale are something weve not had before, and its clearly caused by the toxins put into the environment. Cancer can be linked to pollution and pesticides, but certain cancers like leukemia and thyroid cancers are linked to isotope iodine 131 used in nuclear power plants. Immense numbers of Children have been getting cancers as such at an early age which is something we have not observed before people started to use nuclear power. Everyday forty-three children are born with cancer eight percent of which is leukemia cancer and two percent is thyroid cancer. The UNDP and UNICEF report stated, A well-established increase in thyroid cancer diagnosed in children and adolescents pose a major problem for health services, particularly in Belarus and Ukraine. The populations in the affected regions also suffer from endemic goitre (enlarged thyroid gland) ranging from mild to severe, due to a deficiency of iodine in the diet. Iodine deficiency as well as affect ing the thyroid gland diminishes the. Other diseases can also be caused by the Radiation from nuclear weapons and power plants. They include Cystic fibrosis, hemophilia, diabetes, and Congenital hypothyroid. Constant bombings like the ones in the Bikini Atoll had consequences on the marine life. Now we can see specifically in the Pacific Ocean starfish have been dying in large numbers, starfish with missing limbs and decaying internal organs. What happens to animals happens to us. We cannot assume that Radiation doesnt affect us just because we dont see immediate effects. If Radiation affects wildlife is also affects humans. People dismiss the consequences of Fukuhara, thinking that radiation can be diluted by the Pacific Ocean and that the problem will sort itself out. This is naive and somewhat misleading as the contamination can lead to bioconcentration in the food chain. Possible effects on the future could include the imbalance in food chain and species dying in large numbers causing other larger species to adapt to finding different food, which can cause mass extinctions of species that are useful to us. We must take action and use safer methods to produce electricity. We must maintain neutral international relations with other countries as that would improve the quality of life around the world and reduce the risk of nuclear conflict. Instead of using fossil fuels and nuclear energy we should build cars and houses powered by solar panels. Another alternative could be building more windmills, geothermal, and hydroelectric stations. As individuals we can help by wasting less electricity, be more eff icient, turn off the lights and hang our clothes to dry. In a safe and sustainable future, we wont be using nuclear energy for anything as it is expensive and dangerous. Renewable energy is better for the environment, our health and it is in our interest to use it. If people use Renewable energy there wont be another Chernobyl or Fukushima disaster. Its about time to think about what kind of a planet were leaving future generations with, its unfair to create problems and put them on the shoulders of young people. We have to change the way choose to produce energy and deal with international conflicts so that no more twelve-year-old kids die of thyroid cancer. Works Cited Grady, Denise. Measuring Radioactive Elements and Their Effects. The New York Times, The New York Times, 4 Apr. 2011, www.nytimes.com/2011/04/05/health/05primer.html. Jorgensen, Timothy J., and Health Physics and Radiation Protection Graduate Program. Bikini Islanders Still Deal with Fallout of US Nuclear Tests, 70 Years Later. The Conversation, The Conversation, 10 Sept. 2018, theconversation.com/bikini-islanders-still-deal-with-fallout-of-us-nuclear-tests-70-years-later-58567. Kirk WolfingerAmerica and the nuclear fusion. BBC Documentaries. 2016. https://www.youtube.com/watch?v=YEuzrfuap64 UNDP and UNICEF with the support of UN-OCHA and WHO. The Human Consequences of the Chernobyl Nuclear Accident A Strategy for Recovery. 6 February 2002. Pg. 36. https://www.iaea.org/sites/default/files/strategy_for_recovery.pdf Coerr, Eleanor. Full Text of Passing, London: F. Warne ; New York : Scribner, Welford, and Armstrong, 2004, archive.org/stream/SadakoAndTheThousandPaperCranes-English/SadakoAndTheThousandPaperCranes-A4-EleanorCoerr_djvu.txt.