The Media and Adolescents Development

Introduction Every individual has a set of values, which, can be personal or cultural. These values define the inward and outward being of such individual directly.Advertising We will write a custom essay sample on The Media and Adolescent’s Development specifically for you for only $16.05 $11/page Learn More Collective values and measures associated to an individual have a value system of self-concept and self-esteem. Self-concept, therefore, describe an individual through the attitudes, attributes, abilities and values categorized as positive or negative depending on one’s social or antisocial behavior. A child develops into an adult amidst internal and external factors like media that directly influence the general conduct. For instance, an individual who grows within an aggressive society develops antisocial behavior compared to the one within the responsive love and care of an older individual like parents or/and guardians. In order to determine and define an individual’s level of self- concepts, analysis of self-evaluation on positive attributes including contextual behavior change. Self-worth experience in a maintained criterion of positive experience and behavior change helps in defining the self-worth of an individual. One has to believe in him or herself to acquire positivity to self-concept and worth (Santrock, 2007). Role of Media in Adolescent Development The media create, produce, and advance multitudes of theories and ideas that massively influence the adolescent youth in their perceptions to themselves. Adolescents relate media materials to their own self-image and body image especially with the celebrities vastly featured in the media. For instance, media can present a documentary on ideal man and woman’s body will negatively lower self-esteem and self-concept of adolescents who feel they do not attain the ideality. The media literacy reaching the adolescents should contain moderate and general information that do not negatively influence the young (Muuss Porton, 1998). The media post unrealistic images, sharps, stereotypic information that can easily capture the attention of the adolescents especially girls. These young people can easily make unhealthy and confusing decision on how to acquire these sharps or correct the defect without considering the end results consequences: For example, uncontrolled dietary, dieting pills, excessive exercise and other unscrupulous solutions like use of steroids.Advertising Looking for essay on communications media? Let's see if we can help you! Get your first paper with 15% OFF Learn More The study of media influence on adolescent’s self concept shows that media like advertisements, magazines, articles either screen play or print significantly influence the development of adolescent because their mental level cannot analyze or evaluate the extend at which the media can affect them. Positive Influence to Ad olescents Although media influences the youth negatively, its merits yield beneficial results on the development of the child. The academic performances of adolescents who easily access the media tend to be higher than those who do not. Computer and internet facility increase their interest to do homework, assignments and take away projects. A T.V set similarly is an education tool when used wisely by the adolescents supervised by a guardian or parent. T.V’s talk shows and educational programmes help the learners gasp best the theoretical and abstract content learned at school (Muuss Porton, 1998). Print media materials are appropriate in exposing the young to the outside world and improving on their reading skills and culture. These materials can also boost the quality of articles they write for academic and competition use. Social sites like Facebook and Twitter allow the adolescents to interact with friends and share ideas. Conclusion Media can influence the adolescents b oth positively and negatively depending on the use. To use media for positive change among the adolescents, parents and teachers should closely monitor the nature of materials the young access and more importantly discuss on a round table with the adolescents about the merits and demerits of media on their character influence. Reference List Muuss, R. E., Porton, H. D. (1998). Adolescent Behavior Society. New York: McGraw-Hill. Santrock, J.W. (2007). A Topical Approach to Life-Span Development. New York: McGraw-Hill.Advertising We will write a custom essay sample on The Media and Adolescent’s Development specifically for you for only $16.05 $11/page Learn More This essay on The Media and Adolescent’s Development was written and submitted by user Sullivan Reed 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.

The Top 9 SAT Writing Strategies You Must Use

The Top 9 SAT Writing Strategies You Must Use SAT / ACT Prep Online Guides and Tips Efficiency and organization are vitally important to successful SAT Writing preparation. If you don't have a good game plan for your preparation, you're likely to waste time on things that may not be helping you improve your SAT Writing score. Implementing specific, proven strategies during your SAT Writing prep will allow you to make the best use of your time and fully prepare yourself for the SAT Writing section. In this post, I will share with you my top 9 strategies for SAT Writing. These aren’t strategies you’ll be able to use if you try to employ them the night before the test. They needto be implemented over time to be effective. The strategies are: Learn the Rules Study Example Questions Practice withOfficial Tests Know What's in Each Section Explain Your Reasoning Focus on Your Target Score Simulate Test Day Conditions Use What's Underlined to Determine Your Approach Look for the Most Common Errors First SAT Writing Study Strategies The first section of strategies I'm giving you are study strategies. These are strategies you should use and focus on while you're studying for the SAT Writing section. #1: Learn the Grammar Rules The SAT tests the same grammar rules over and over. Understandingthese rules isthe best strategy for success on SAT Writing. Focus on studying the grammar rules that are tested most often.Some of the more commonly tested grammar rules on SAT Writing are wordiness, subject-verb agreement, and pronoun agreement. For further details on which topics the SAT often test, check out this post on the distribution of questionson the SAT writing section (coming soon). On the PrepScholar blog, we've written articles on each grammar rule that is tested on the SAT Writing section. Here are links to each of them: Subject-Verb Agreement Pronoun Agreement Pronoun Case Idioms Word Choice/Diction Wordiness and Redundancy Run-On Sentences and Fragments Parallelism Faulty Modifiers Adjective and Adverb Errors Verb Tense and Forms Illogical Comparisons Relative Pronouns #2: Review Examples of Questions Related to Each Grammar Rule That is Tested on SAT Writing It's not enough to know the grammar rules. You have to understand how the SAT Writing section will test you on these grammar rules. There is no better way to do this than to review examples of questions from real SATs. You should categorize the questions based on the grammar rule that is being tested. For example, you should have a collection of subject-verb agreement questions and pronoun agreement questions to study from. Make sure you understand how to correctly answer each question. Every PrepScholar article on each grammar rule has real example questions and explanations. If necessary, take practice tests with explanations to help categorize questions. The College Board website has a free test with explanations and Khan Academy has video explanations to some of those questions. Also, you can get explanations to the questions from The Official SAT Study Guide from the College Board website with a code from the inside of the book. Because there are 10 official practice tests in this book, you'll have access to explanations to a ton of real SAT questions. Review tons of example SAT Writing questions. #3: Focus on Using Real Practice Tests for Your Studying The best practice problems are those that come from offical SATs. They are most representative of what you're likely to encounter on your SAT. Unfortunately, many of the sources of SAT Writing prep available aren't very good. Their practice questions cover different concepts or are presented in a different format than those on the SAT Writing test. Many test prep books or websites have practice questions that are either much harder or much easier than the questions on the SAT Writing section. Make sure you know where to find the best SAT Writing practice tests. For those of you looking for additional content review and explanation, I advise looking at our posts on the best SAT prep books and websites. Also, I may be biased, but I highly recommend the PrepScholar program. PrepScholar practice questions are designed to be realistic and are based on questions from official SATs. The content of the PrepScholar program was written by experts who have extensive experience teaching SAT prep and scored in the 99th percentile on their SATs. #4: Know the Structure of and Material in Each Subsection While each subsection generally tests the same set of grammar rules, there are a few rules that are more commonly or exclusively tested in each subsection. For example, wordiness questions will generally be found in the improving sentences subsection and adverb questions tend to be found in the identify the error subsection. To add to the confusion, there are paragraph improvement questions that are unrelated to the grammar rules tested on the sentence improvement and identify the error subsections. For a thorough breakdown of the content in each subsection, review the big secret to SAT Writing. Furthermore, the process to get correct answers varies for each subsection. You need a different approach to spot the error on a Identifying Sentence Errors question than you do to determine how to combine two sentences on an Improvin paragraphs one. To learn more about how to correctly answer questions in each individual subsection, read about the strategies for sentence improvement, the strategies for identifying sentence errors, and how to tackle paragraph improvement. #5: Be Able to Explain How and Why You Select Your Answers When answering SAT Writing questions, don't be content with just trying to guess at theright answer. You should be able to explain exactly how you arrived at each correct response. In my SAT Writing prep classes, I make students explain their answers, and this method of instruction has been very successful. If you can not only pick a correct answer, but also specifically explain the process by which you arrived at your answer, you're exhibiting a more thorough mastery of the material and will be more likely to get similar questions right in the future. For each SAT Writing question, justify your answer with your knowledge of grammar rules as opposed to using the what sounds right approach. Trying to rely on what sounds right often doesn't work on the SAT Writing section because the SAT tries to trick you with long, awkward-sounding sentences and grammar errors that may not sound wrong to you because they're extremely common. Another related approach I recommend is to try to teach your friends how to answer questions that they're missing. Teaching others will undoubtedly solidify your understanding and make you more confident with the material. If you can clearly walk somebody else through the steps to correctly answer SAT Writing questions, you're demonstrating true SAT Writing expertise. #6: Use Your Target Score to Focus and Inform Your Studying Knowing your SAT Writing target score can give you a better idea of how and what to study. Here's how to determine your SAT Writing target score: Use your overall SAT target score and then determine target scores for each section by dividing your overall score by 3. If you're stronger in Reading and Writing or applying to a humanities program, your Reading and Writing target scores can be about 50 points higher than your Math target score. If you excel in math or you're applying to an engineering program, your Math target score can be about 50 points higher than your Reading and Writing targets. Based on your SAT Writing target score, you can determine roughly how manyquestions you can need to getright and how many you can missto reach your goal. Refer to this article for information on how the SAT is scored and a sample conversion table for the SAT Writing section. If your target score is an 800, you usually have to get every single multiple choice question right; you might be able to omit one question if you get an 11 or 12 on your essay. Therefore, you need to be familiar with all of the grammar rules and know how to correctly answer even the hardest questions. If your target score is a 600, on the other hand, you should focus on mastering the most commonly tested rules and primarily worry about getting the easy and medium level questions right. If you get an essay score of 8, you only need a raw score of about 37 out of a possible 49 on the multiple choice questions to get a 600. You should work toward reaching your target score on at least one official practice test before you take your actual SAT. Yes, you most definitely should take full-length SATs in preparation for your test. #7: Simulate Test Day Conditions on Practice Tests Taking the SAT can be a mentally draining, pressure-filled experience. To alleviate your test day anxiety and build up your endurance, you should take 3 full length, timed practice tests prior to your real SAT. Use a timer and take only the SAT-allowed breaks. It's important to practice maintaing focus for such a long period of time. Also, taking practice tests will enable you to determine if you're having issues with time management. If you are running out of time on any of the SAT Writing sections, monitor your time spent per question when you're doing practice questions. You should spend less than a minute on each question and easier questions should take less than 30 seconds. If you're finishing sections with more than 5 minutes left and getting more than a couple of questions wrong, slow down. You're probably rushing. Read questions more carefully and look at the answer choices more closely. With the time you have left over, review the questions you're unsure about. If you follow the straightforward study strategies I explained above, you'll be well on your way to SAT Writing sucess. Test-Taking SAT Writing Strategies The following test-taking strategies are tools you should use when you're answering SAT Writing questions. You should make a habit of utilizing these methods for each SAT Writing question, since they'll be more effecitve if your'e comfortable with them. #8: Look for Specific Errors Based on the Parts of Speech That Are Underlined Because the grammar questions test you on a limited number of grammar rules, the underlined portion can immediately signal the possible grammar rules that are being tested. Many of the SAT Writing grammar rules are associated with a specific part of speech, and most of these errors are associated with only a few different parts of speech. By determining the parts of speech of the words in the underlined phrase, you will have a better idea of what errors to look for. Here are the grammar errors that are associated with specific parts of speech. If this part of speech is underlined, these are the grammar errors to look for: Verb- Subject-verb agreement, verb tense or form Pronoun- pronoun agreement, pronoun case, relative pronouns Gerund- fragment, wordiness, idioms, parallelism, misplaced modifiers Prepositions-idioms, word pairs Nouns-illogical comparisons, noun agreement Adverb/Adjective- Correct modifier type, comparative/superlative Conjunction- Parallelism, illogical comparisons, word pairs, fragments #9: Look for the Most Common Errors First Use your knowledge of the basic distribution of grammar rules on SAT Writing to help determine which errors to look for first on SAT Writing questions. Some of the more commonly tested rules are wordiness, pronoun agreement, run-ons/fragments, and subject-verb agreement. Remember to review the post on the distribution of appearance of the grammar rules on the SAT (coming soon). If you possess the discipline and commitment to implement these 9 strategies, I am confident that you'll reap the benefits when you get your SAT scores. You will be proud that you took the necessary steps to reach your goal, and you'll make yourself more competitive for admission to the college of your dreams. What's Next? Review my tips to boost your SAT Writing score and the best way to prepare for SAT Writing. For more information on how to reach your target score, read the articles on how to improve your SAT Writing score and how to get an 800 on SAT Writing. Want to improve your SAT score by 160 points? Check out our best-in-class online SAT prep program. We guarantee your money back if you don't improve your SAT score by 160 points or more. Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this Writing and grammar lesson, you'll love our program.Along with more detailed lessons, you'll get thousands ofpractice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step program to follow so you'll never be confused about what to study next. Check out our 5-day free trial:

The Top 9 SAT Writing Strategies You Must Use

The Top 9 SAT Writing Strategies You Must Use SAT / ACT Prep Online Guides and Tips Efficiency and organization are vitally important to successful SAT Writing preparation. If you don't have a good game plan for your preparation, you're likely to waste time on things that may not be helping you improve your SAT Writing score. Implementing specific, proven strategies during your SAT Writing prep will allow you to make the best use of your time and fully prepare yourself for the SAT Writing section. In this post, I will share with you my top 9 strategies for SAT Writing. These aren’t strategies you’ll be able to use if you try to employ them the night before the test. They needto be implemented over time to be effective. The strategies are: Learn the Rules Study Example Questions Practice withOfficial Tests Know What's in Each Section Explain Your Reasoning Focus on Your Target Score Simulate Test Day Conditions Use What's Underlined to Determine Your Approach Look for the Most Common Errors First SAT Writing Study Strategies The first section of strategies I'm giving you are study strategies. These are strategies you should use and focus on while you're studying for the SAT Writing section. #1: Learn the Grammar Rules The SAT tests the same grammar rules over and over. Understandingthese rules isthe best strategy for success on SAT Writing. Focus on studying the grammar rules that are tested most often.Some of the more commonly tested grammar rules on SAT Writing are wordiness, subject-verb agreement, and pronoun agreement. For further details on which topics the SAT often test, check out this post on the distribution of questionson the SAT writing section (coming soon). On the PrepScholar blog, we've written articles on each grammar rule that is tested on the SAT Writing section. Here are links to each of them: Subject-Verb Agreement Pronoun Agreement Pronoun Case Idioms Word Choice/Diction Wordiness and Redundancy Run-On Sentences and Fragments Parallelism Faulty Modifiers Adjective and Adverb Errors Verb Tense and Forms Illogical Comparisons Relative Pronouns #2: Review Examples of Questions Related to Each Grammar Rule That is Tested on SAT Writing It's not enough to know the grammar rules. You have to understand how the SAT Writing section will test you on these grammar rules. There is no better way to do this than to review examples of questions from real SATs. You should categorize the questions based on the grammar rule that is being tested. For example, you should have a collection of subject-verb agreement questions and pronoun agreement questions to study from. Make sure you understand how to correctly answer each question. Every PrepScholar article on each grammar rule has real example questions and explanations. If necessary, take practice tests with explanations to help categorize questions. The College Board website has a free test with explanations and Khan Academy has video explanations to some of those questions. Also, you can get explanations to the questions from The Official SAT Study Guide from the College Board website with a code from the inside of the book. Because there are 10 official practice tests in this book, you'll have access to explanations to a ton of real SAT questions. Review tons of example SAT Writing questions. #3: Focus on Using Real Practice Tests for Your Studying The best practice problems are those that come from offical SATs. They are most representative of what you're likely to encounter on your SAT. Unfortunately, many of the sources of SAT Writing prep available aren't very good. Their practice questions cover different concepts or are presented in a different format than those on the SAT Writing test. Many test prep books or websites have practice questions that are either much harder or much easier than the questions on the SAT Writing section. Make sure you know where to find the best SAT Writing practice tests. For those of you looking for additional content review and explanation, I advise looking at our posts on the best SAT prep books and websites. Also, I may be biased, but I highly recommend the PrepScholar program. PrepScholar practice questions are designed to be realistic and are based on questions from official SATs. The content of the PrepScholar program was written by experts who have extensive experience teaching SAT prep and scored in the 99th percentile on their SATs. #4: Know the Structure of and Material in Each Subsection While each subsection generally tests the same set of grammar rules, there are a few rules that are more commonly or exclusively tested in each subsection. For example, wordiness questions will generally be found in the improving sentences subsection and adverb questions tend to be found in the identify the error subsection. To add to the confusion, there are paragraph improvement questions that are unrelated to the grammar rules tested on the sentence improvement and identify the error subsections. For a thorough breakdown of the content in each subsection, review the big secret to SAT Writing. Furthermore, the process to get correct answers varies for each subsection. You need a different approach to spot the error on a Identifying Sentence Errors question than you do to determine how to combine two sentences on an Improvin paragraphs one. To learn more about how to correctly answer questions in each individual subsection, read about the strategies for sentence improvement, the strategies for identifying sentence errors, and how to tackle paragraph improvement. #5: Be Able to Explain How and Why You Select Your Answers When answering SAT Writing questions, don't be content with just trying to guess at theright answer. You should be able to explain exactly how you arrived at each correct response. In my SAT Writing prep classes, I make students explain their answers, and this method of instruction has been very successful. If you can not only pick a correct answer, but also specifically explain the process by which you arrived at your answer, you're exhibiting a more thorough mastery of the material and will be more likely to get similar questions right in the future. For each SAT Writing question, justify your answer with your knowledge of grammar rules as opposed to using the what sounds right approach. Trying to rely on what sounds right often doesn't work on the SAT Writing section because the SAT tries to trick you with long, awkward-sounding sentences and grammar errors that may not sound wrong to you because they're extremely common. Another related approach I recommend is to try to teach your friends how to answer questions that they're missing. Teaching others will undoubtedly solidify your understanding and make you more confident with the material. If you can clearly walk somebody else through the steps to correctly answer SAT Writing questions, you're demonstrating true SAT Writing expertise. #6: Use Your Target Score to Focus and Inform Your Studying Knowing your SAT Writing target score can give you a better idea of how and what to study. Here's how to determine your SAT Writing target score: Use your overall SAT target score and then determine target scores for each section by dividing your overall score by 3. If you're stronger in Reading and Writing or applying to a humanities program, your Reading and Writing target scores can be about 50 points higher than your Math target score. If you excel in math or you're applying to an engineering program, your Math target score can be about 50 points higher than your Reading and Writing targets. Based on your SAT Writing target score, you can determine roughly how manyquestions you can need to getright and how many you can missto reach your goal. Refer to this article for information on how the SAT is scored and a sample conversion table for the SAT Writing section. If your target score is an 800, you usually have to get every single multiple choice question right; you might be able to omit one question if you get an 11 or 12 on your essay. Therefore, you need to be familiar with all of the grammar rules and know how to correctly answer even the hardest questions. If your target score is a 600, on the other hand, you should focus on mastering the most commonly tested rules and primarily worry about getting the easy and medium level questions right. If you get an essay score of 8, you only need a raw score of about 37 out of a possible 49 on the multiple choice questions to get a 600. You should work toward reaching your target score on at least one official practice test before you take your actual SAT. Yes, you most definitely should take full-length SATs in preparation for your test. #7: Simulate Test Day Conditions on Practice Tests Taking the SAT can be a mentally draining, pressure-filled experience. To alleviate your test day anxiety and build up your endurance, you should take 3 full length, timed practice tests prior to your real SAT. Use a timer and take only the SAT-allowed breaks. It's important to practice maintaing focus for such a long period of time. Also, taking practice tests will enable you to determine if you're having issues with time management. If you are running out of time on any of the SAT Writing sections, monitor your time spent per question when you're doing practice questions. You should spend less than a minute on each question and easier questions should take less than 30 seconds. If you're finishing sections with more than 5 minutes left and getting more than a couple of questions wrong, slow down. You're probably rushing. Read questions more carefully and look at the answer choices more closely. With the time you have left over, review the questions you're unsure about. If you follow the straightforward study strategies I explained above, you'll be well on your way to SAT Writing sucess. Test-Taking SAT Writing Strategies The following test-taking strategies are tools you should use when you're answering SAT Writing questions. You should make a habit of utilizing these methods for each SAT Writing question, since they'll be more effecitve if your'e comfortable with them. #8: Look for Specific Errors Based on the Parts of Speech That Are Underlined Because the grammar questions test you on a limited number of grammar rules, the underlined portion can immediately signal the possible grammar rules that are being tested. Many of the SAT Writing grammar rules are associated with a specific part of speech, and most of these errors are associated with only a few different parts of speech. By determining the parts of speech of the words in the underlined phrase, you will have a better idea of what errors to look for. Here are the grammar errors that are associated with specific parts of speech. If this part of speech is underlined, these are the grammar errors to look for: Verb- Subject-verb agreement, verb tense or form Pronoun- pronoun agreement, pronoun case, relative pronouns Gerund- fragment, wordiness, idioms, parallelism, misplaced modifiers Prepositions-idioms, word pairs Nouns-illogical comparisons, noun agreement Adverb/Adjective- Correct modifier type, comparative/superlative Conjunction- Parallelism, illogical comparisons, word pairs, fragments #9: Look for the Most Common Errors First Use your knowledge of the basic distribution of grammar rules on SAT Writing to help determine which errors to look for first on SAT Writing questions. Some of the more commonly tested rules are wordiness, pronoun agreement, run-ons/fragments, and subject-verb agreement. Remember to review the post on the distribution of appearance of the grammar rules on the SAT (coming soon). If you possess the discipline and commitment to implement these 9 strategies, I am confident that you'll reap the benefits when you get your SAT scores. You will be proud that you took the necessary steps to reach your goal, and you'll make yourself more competitive for admission to the college of your dreams. What's Next? Review my tips to boost your SAT Writing score and the best way to prepare for SAT Writing. For more information on how to reach your target score, read the articles on how to improve your SAT Writing score and how to get an 800 on SAT Writing. Want to improve your SAT score by 160 points? Check out our best-in-class online SAT prep program. We guarantee your money back if you don't improve your SAT score by 160 points or more. Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this Writing and grammar lesson, you'll love our program.Along with more detailed lessons, you'll get thousands ofpractice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step program to follow so you'll never be confused about what to study next. Check out our 5-day free trial:

Broadening Your Prospective Essay Example for Free

Broadening Your Prospective Essay 1. Compute the activity-based overhead rate for each activity cost pool. Activity-based overhead is determined by dividing estimated overhead by the estimated cost drivers. Activity cost Pool Estimated Overhead /Cost drivers=ACB Overhead Rate Market analysis 1,050,00015,000$70 Product Design2,350,0002,500$940 Product development3,600,00090$40,000 Prototype testing1,400,000500$2,800 2. How much cost would be charged to an in-house manufacturing department that consumed 1,800 hours of market analysis time, was provided 280 designs relating to 10 products, and requested 92 engineering tests? The total charged to an in-house manufacturing department would be $1,046,800. This dollar amount is determined by multiplying the overhead rates of each activity to the amount consumed for that activity and added together for a total. (1,800*70= 126,000), (280*940=263,200) (10*40,000=400,000), (2,800*92=257,600) 3. How much cost would serve as the basis for pricing an R&D bid with an outside company on a contract that would consume 800 hours of analysis time, require 178 designs relating to 3 products, and result in 70 engineering tests? $539,320 would serve as the basis for pricing an R&D bid with an outside company because that dollar amount is the breakeven point. (800*70=56,000), (178*940=167,320), (3*40,000= 120,000), (70*2,800=196,000) 4. What is the benefit to Ideal Manufacturing of applying activity-based costing to its R&D activity for both in-house and outside charging purposes? The benefit to Ideal Manufacturing of applying activity-based costing to its R&D activity for both in-house and outside charging purposes is it will allow the company to gain control of the operating costs of the department. Activity-based costing allows a company to appropriately assign overhead head cost. For example, Ideal manufacturing activities fell into four pools and activity-based costing helped the company to properly allocate its overhead dollars. Under using or over using overhead dollars means the company has to supplement those funds from or to another activity which is a waste to the company. The basis of activity-based costing is to assign cost only to those activities of a product that is actually using the activity in essences cutting costs. This is not only a benefit to Ideal Manufacturing but to any company that is looking to become more efficient and effective. Broadening Your Prospective. (2016, Apr 26). r-prospective-essay We will write a custom sample essay on Broadening Your Prospective specifically for you

Management of People in Multinational Enterprises Essay

Management of People in Multinational Enterprises - Essay Example This paper illustrates that while this has generally benefited the people living the country by providing them the wide range of products, availability of all kinds of products, competitive prices and increased job opportunities, it has had a challenging impact on the multinational enterprises. Such companies also are known as MNCs have been facing issues of managing its resources and operations in the global arena. P. V. Morgan defines International Human Resource Management or IHRM as ‘the interplay between three dimensions: †¦ human resource activities, types of employees and countries of operation’. Thus IRHM is an extension of the typical human resource management which includes six functions: human resource planning, staffing, performance appraisal and management, training and development, compensation and motivation and industrial relations. While all these activities are included within IHRM, the function of IHRM is includes managing the different types of e mployees. In IHRM, three kinds of employees are defined: host country employees, home country employees, and other country employees. In the same manner, countries of operation include three kinds of countries: host country, home country, and another country. The host country is where the company is operating; home country refers to the country where the company maintains its headquarters and other country is any country that is related to the company in terms of labor, finance etc. Globalization has greatly changed the way that companies operate and do this and IHRM is one function that has been developed as a result of the increase in globalization at such a rapid rate. The expansion of companies in different countries has made the function of IHRM necessary as globalization has brought together people from different countries, cultures, status, and gender.

Translation theories Essay Example | Topics and Well Written Essays - 2250 words

Translation theories - Essay Example zes, and utilizes translation principles to arrive at three main translation categories that are translation theories founded on source-oriented perspectives, linguistic translation theories, and recent translations. While source-oriented translation approaches developed from the 2nd century B.C to the 20th century A.D., the linguistic translation theories began during the second decade of the 20th century and lasted for 50 years. However, the last three decades of the 20th century led to the birth of the descriptive branch of translation that was subdivided into process-oriented, function-oriented, and product-oriented translations. The recent translation includes the target-oriented approach to translation that includes Toury’s norms in translation (Venuti, 2000, p. 198). Different translation theories are used in different translation purposes. This paper evaluates the differences between Gideon Toury’s Norms in translation theory and Lawrence Venuti’s translator’s invisibility theory. The comparison begins by placing the norms in translation theory in wider context, offers a description of the translator’s invisibility theory, compares the two theories, and finally, performs an assessment and evaluation of the implication of the two theories for practical translation. At the start of the present translation period was the descriptive translation branch in Israel since 1970s. During this period, Israeli researchers affiliated with descriptive research used the polysystem theory by Even-Zohar in 1990, and the aspect of norms established by Gideon Toury in 1995 (Benjamins, 2008, p. 64). Since Israeli is a multilingual and multicultural state, translation of other languages into Hebrew was committed to a target-oriented approach. The polysystem theory of literature and culture involves all cultural, literary, linguistic, and social aspect, but did not account for single-text translations. Instead, polysystem viewed single-texts as a system operating

The Earth Hour Script Essay Example for Free

The Earth Hour Script Essay Host1: Our country has been through a lot of problems both economically and environmentally. And sadly there hasn’t been any progress. Problems before are still problems today and what’s worse is that it just keeps on piling up. Host2: As citizens of this country, what can we do? How do we contribute? Is there still hope? Is change still possible? Good day everyone and you’re watching, Both: The Earth Hour. Host1: Today we would be discussing three environmental issues. First, the improper waste disposal; second, pollution; and third is climate change. Host2: And we will be having guests and professionals. They will explain the causes and as well as the effects these problems may bring. All of these when The Earth Hour returns. Host1: And we’re back. One major problem that all of us, I’m sure, is well aware of is improper waste disposal. And right here, we’ve got Mr. Joseph  San Juan, a professor of Environmental Psychology in UP Diliman and Ms. Therez Subebe, an environmentalist. Good day, sir and ma’am! Both: Good day! Host2: Let’s start this straight, Mr. San Juan, what exactly is improper waste disposal? Joseph: Improper waste disposal is the failure of managing and monitoring of waste materials such as plastics and even biodegradable wastes like left-overs. Host1: How did this problem start in our country? Joseph: The alarming increase of improper disposal of solid and hazardous waste in our country is due to a number of reasons such as: increasing population, by this, we are consuming, we produce wastes, I mean, it is already given that when we were born we were bound to contribute waste. It’s unavoidable. That’s the sad fact. Other reasons are lack of integrated solid waste management system, lack of environmentally sound disposal system and lack of toxic waste treatment facilities. There is also the lack of public awareness support. People today just throw candy wrappers, tin cans and plastic bottles on the streets. They toss still usable plastic bags anywhere not even realizing how much it contributes to our already enormous problem on Waste Disposal. They continue to improperly dispose garbage because they are not educated about what might be the effects of their wrong doing. Host2: Given that it is getting worse what are the effects of this problem to the people, Ms. Subebe? Therez: Well, obviously, there are no positive effects. Its effects are purely negative. The spread of infectious diseases due to improperly dumped chemical wastes from factories, soil contamination, and floods due to garbage-clogged drainage are only some of the many serious effects of  improper Solid and Hazardous Waste Disposal. Host1: Oh my, I really didn’t know that it is so bad. Anyway, we have a question from an audience. Okay, what’s your name? Lari: Hi, I’m Lari. It is obvious that we should act regarding this issue, so what steps must be taken? Are there any laws and regulations for it? What programs must be launched? Joseph: uhhhhm, thank you for that, our country has had laws about proper waste management. There is this law REPUBLIC ACT NO. 9003 which is â€Å"AN ACT PROVIDING FOR AN ECOLOGICAL SOLID WASTE MANAGEMENT PROGRAM, CREATING THE NECESSARY INSTITUTIONAL MECHANISMS AND INCENTIVES, DECLARING CERTAIN ACTS PROHIBITED AND PROVIDING PENALTIES, APPROPRIATING FUNDS THEREFOR, AND FOR OTHER PURPOSES†, only that this was not implemented well. Certain programs have been launched as well and two of the famous program are the triple R (reduce, reuse and recycle) and proper waste disposal. Host2: Do you mind telling our viewers how these programs work? Therez: Reduce, Reuse and Recycle is a program introduced in response to the increasing tons of wastes in our country. Reducing is simply to decrease the amount of plastics we use every day. Reusing, from the world itself, is using again trash that are still usable like plastic and paper bags and Recycle is the processing and upgrading of junk into something more for human use. Another program is Proper waste disposal which minimizes the spread of infectious diseases brought by hazardous odors of chemical wastes. In line with this program is Segregation where you separate biodegradable and non-biodegradable garbage. Another is composting which is the process where biodegradable wastes such as leaves, saw dust, peel of the fruits/vegetables, are placed in a tank or a hole. It lessens the possibility of contamination not only in air, land, but as well as in ground water. Host1: Thank you very much. Uhm, Lari, were you satisfied with their answers? Lari: Yes. They’ve answered it beautifully. Thank you. Host2: Thank you as well Lari. And thank you to our guests for lending us their precious time. Both: You’re welcome. Host1: We still got lots of issues to talk about when The Earth Hour returns. Host2: And you’re still watching The Earth Hour. And for our second issue for the day, air pollution, we are with Ms. Fenee Monicado, a LIFE ambassadress and Ms. Athena Aungon, a pulmonologist, to talk about it. Good day Ms. Fenee and Ms. Athena. Both: Hello. Host1: Well, Ms. Fenee, you’re a LIFE ambassadress, would you tell us what LIFE stands for? What does your organization aim for? Fenee: LIFE or the Lasallian Institute for the Environment, as part of the Lasallian Family, aims to provide environmental education and awareness not only to the Lasallian community but non-Lasallians as well. We aim to help them not only to love and appreciate the environment, but also to understand and take care of it as well. LIFE strives to provide education with values formation. The organization envisions a society of people who not only love their environment but understand and respect it as well. Host2: Wow! Being a Lasallian is surely something to be proud of, right? Well, what does the organization have to say about pollution? Fenee: You see, we have our programs launched. One is, 1 Million Trees Beyond, serves to provide a venue for more pro-active responses to environmental issues through tree-planting activities and reforestation programs that promote the propagation and caring for indigenous species. The goal is to plant and nurture one million trees by the year 2011. Another is Project Carbon Neutral which means removing as much carbon dioxide from the atmosphere as we put in. Both these programs are solutions for pollution particularly pollution in the air. Host1: Speaking of air pollution, what causes it? Fenee: Air pollution occurs when any chemicals or biological matter that can harm humans or other living things is introduced into the atmosphere. It is a problem that persists despite the passage of laws and the creation of agencies to fight it. Air pollution continues to cause negative effects on both people and the environment. Host2: Somebody from the audience wanted to ask something. Hi there, what’s your name? Karl: Hello, I’m Karl and I just wanted to ask what might be the effects of air pollution to our body and to our country? Athena: To our body it would be respiratory damage just like the lungs, most of the respiratory system is made up of exposed membrane, which makes it sensitive to pollutants, and alveoliair sacsin the lungs can be permanently damaged by toxins in the air. Some conditions that can be traced to, or made considerably worse by, breathing polluted air are colds, coughs, asthma, lung infections and lung cancer. There is also the smog. Though smog is sometimes described as a combination of smoke and fog, it is actually a mixture of pollutants and ground-level ozone. The pollutants that help make smog come mostly from vehicle emissions, factories, power plants and consumer products like paint and solvents. Smog can cause problems such as respiratory ailments, reduced visibility, and damage to vegetation, colds, and eye irritation. Fenee: Air pollution has effects also in our crops and property. Acid rain is rain that contains much higher than normal amounts of nitric and sulfuric acids. Some of this comes from natural sources, such as decaying vegetation  and volcanoes, but most of it comes from emissions of sulfur dioxide and nitrogen oxide from the burning of fossil fuels. The effects of acid rain on the physical environment are drastic. Acid rain damages trees at high elevations, and erodes paints and building materials. Acid rain also eats away automobile coatings, weakens trees by limiting their nutrients, and results in high levels of aluminuma substance that is toxic to aquatic lifein lakes and streams. And besides health and environmental effects, air pollution can also adversely affect the economy. With rising health problems among the population, health care costs rise. With air pollution causing illnesses among people in the workforce, time and productivity are lost. Areas of the world with high air pollution, such as the Philippines, also often report a drop in tourism and a loss of foreign investments. Host1: karl, what can you say? Karl: Now I know how harmful air pollution can be. Thank you for explaining. Host2: Very well, we’re really thankful that you’ve come to our show. Thank you. Both: â€Å"You’re welcome† â€Å"No worries† Host2: The last issue when we come back here on The Earth Hour. Host1: And we’re back here on The Earth Hour. Climate change has been the biggest issue prior to Global Warming. And talk more about this; we have Ms. Jaylen Saluria, a climatologist and Ms. Febe Ray Antolo, a meteorologist. Welcome to The Earth Hour. Jaylen: It’s good to be here. Febe: It’s my pleasure. Host2: So, climate change, what exactly is it? Jaylen: Climate change is a significant and lasting change in the statistical distribution of weather patterns over periods ranging from decades to millions of years. It may be a change in average weather conditions or the distribution of events around that average. Climate change may be limited to a specific region or may occur across the whole Earth. Host2: How about our condition here in the Philippines? Are we affected? Jaylen: Sad to say but we are affected, we are all affected, you see, it is a global phenomenon. It is evident on the abnormal change in weather. Hot days and hot nights have become more frequent. Extreme weather events have also occurred more frequently since 1980. These include deadly and damaging typhoons, floods, landslides, severe El Nià ±o and La Nià ±a events, drought, and forest fires. Adversely affected sectors include agriculture, fresh water, coastal and marine resources and health. Climate change, if left unchecked, will also affect biodiversity and ultimately the earths natural systems and processes. Host1: Can you give us updates on how our country is doing regarding climate change? Febe: The Philippines has experienced temperature spikes brought about by climate change. It has been observed that warming is experienced most in the northern and southern regions of the country, while Metro Manila has warmed less than most parts. In addition, the regions that have warmed the most (northern Luzon, Mindanao) have also dried the most. Largest precipitation trends are about 10 percent during the 20th century. Host2: And uhhmmm, we have Jesse here, an audience, she has something to ask. Go on, Jesse. Jesse: Hi, I’m just curious, is there anything we can do to eliminate climate change? I mean, to stop it. Jaylen: Well, it might hurt everybody but there is nothing we can do to stop  it. But what we can do is to leave it as it is, if not, slow it down and not add up to it. You know what I mean? Jesse: I think so. That’s very unlucky though. So, what must we do? Febe: Ultimately it is up to each of us, as individuals and families, to take action to slow down and eventually reverse global warming and climate change through everyday awareness of our energy use, and attention to ways we can conserve electricity and minimize fossil fuel usage. Jesse: I’ll do that then. Thank you for answering. Host1: Thank you Jesse and a big thank you as well to our special guests, Ms. Jaylen and Ms. Febe. Both: â€Å"You’re welcome† â€Å"Anytime† Host2: And that’s it our dear viewers. Surely, you have learned a lot. We now know what to do in order to contribute to the change of our country. Everything starts within each of us. Host1: Thank you for watching until next time and this has been, Both: â€Å"The Earth Hour†

Conflict Resolution :: essays research papers

The city of Bedford Falls has two men who share similar duties and whose conflicts have caused a great deal of inefficiencies and stress among the other city workers. On a number of occasions, the Director of Municipal Services has been present in situations where a conflict has occurred between Mr. Kelly and Mr. Booker. He waits them out, then when both gentlemen leave with no resolution to their differences, the Director calls upon other city employees who witnessed the conflict and asks what they feel was actually going on. The city employees will comment on being concerned about Mr. Kelly's attitude toward the employees and Mr. Booker, about Mr. Booker's attitude toward Mr. Kelly's short-comings, and how often city workers are caught in the middle of the conflicts that occur between these two. After the Director hears out the workers, no changes have yet to be noted. Mr. Kelly was hired as a laborer approximately 10 years ago. The town hired him after he left a similar job in another location. After five years, due to a rearrangement in the management structure and the departure of several upper management personnel, he was promoted to the position of Assistant Superintendent of Public Works. He worked immediately under the Superintendent of Public Works and was responsible for assisting his supervisor in various duties, overseeing work crews, and filling in for the Superintendent in his absence. Mr. Kelly held the position of Assistant Superintendent of Public Works for 2 years and basically served as an errand boy for the Superintendent. At this time, another restructure took place and several more upper management personnel were let go. Mr. Kelly was then made Director of Public Works, which basically is the same job he already had but with a bit more responsibility. He was now responsible for assignment of work crews and personnel (approx. 40 -50 employees) as needed to conduct Conflict Resolution 3 necessary town business such as: purchasing, sanitation, water & sewer maintenance, and the like. He works directly under the Director of Municipal Services, which is basically a desk job/paper pushing version of the Superintendent of Public Works. Mr. Kelly has held this position for the last 3 years and has managed to keep his job, although not due to any efficiency of action or management skills. It is suspected he has done that with the assistance of the Director of Municipal Services, who is a personal friend to Mr.

Participation is the essence of democracy Discuss Essay

Discuss For many years and even centuries one of the main discussions that have been very dominant is the ‘right to vote.’ The right to vote is a phrase that has been in headlines for many centuries to give countries more of a democracy. The United States, Women across the world and many minorities had to fight and millions died in the process to fight for their right to vote. However, is voting the essence of democracy or is voting an overrated task? Is participation of the people needed to make a democracy? Democracy means the right to vote, it doesn’t mean that you have to vote, if no one votes then it’s a democracy because it shows that no one are interest on how the country is ran so the previous government that was voted by the people, will carry on making the decision. In the United Kingdom, if you are over the age of 18 and you do not have a criminal record, you are allowed to vote. If you are ill and you want someone else to vote on your behalf, that vote will be rejected. The term democracy does not have a specific definition but there are elements that create a democracy. A simple way to phrase democracy is a rule of the people or power to the people. â€Å"Government of the people, by the people, for the people† this is a famous quote that former President of the United States Abraham Lincoln defined democracy. There are four main types of democracies: Direct, Liberal, Representative and Pluralist. Direct Democracy is when policies are directly decided on by the vote of the people. The term direct democracy originated in Athens of the 40,000 free slaves in the 5th Century. The women and current slaves were excluded. Switzerland has adopted Participatory democracy which is a type of direct democracy. The citizens have more participation in referendums and are able to be more involved in politics. However, there are certain referendums and policies that are quite complex and many people will just vote without research or consideration on how it might affect them. Also, it is not a representative of the whole country if only a few people vote just because they understand the policy and the other high percentage don’t. This will discourage people to go and put in their vote. Representative Democracy- for this type of democracy to take place, people who are eligible to vote will vote for someone who is running to become a member of parliament (E.g. Member of Parliament) to represent their views in government. The United Kingdom is an example of a representative democracy because we have to vote on who we want to represent us in Parliament. Liberal Democracy incorporates free, fair and competitive elections with the importance of specific key rights and key responsibilities. In liberal democracies they extend the right to vote amongst citizens. This also means that the freedom of free speech is granted. Many Liberal democracies are incorporated with other democracies such as the UK is seen to be as a liberal democracy and a representative democracy. Pluralist Democracy promotes participation that allows free and fair competition in interest. In pluralist democracies there will be a very high range of competing interest such as economy and environment. Political participation is a process where citizens of a country get involved in political activities. Milbrath and Goel(1977) discovered that there are three types of political participants; the gladiators who are the small percentage of keen participants, the spectators who vote and may be interested in specific issues but may limit their participation and the ampathetic are those who do not particularly care and do not participate at all. They also claimed that most people voted sporadically. There are many types of participations such as; becoming a member of a political party, protests, petitions, boycotting, being an MP, debates and joining a pressure groups. Edmund Burke a famous Irish political philosopher argued that participation is the key. He used a metaphor saying said â€Å"The only thing necessary for the triumph of evil is for good men to do nothing.† the government represent evils and the good men represent the citizens who are allowed to vote. To interpret what Burke was saying, is that if citizens leave their trust into the governments’ hand, then evil will prevail. What he is trying to promote is a fairer world but with the input of the people. Burke’s main influences in life were religion as both of his parents were strong believers. Burke wanted to widen out the political participation as he wanted to defend the independence of the House of Commons as he opposed the King George III attempts to regain some of the prerogatives that the monarchy had lost in the Glorious Revolution of 1689. (UK Political, General Election Turnout 1945-2010) As you can see from this graph, the turnout has dropped down significantly. The main reason is disenchantment. Many voters lose faith and trust in those who are in government. As you can analyse in 1950 it was the highest turnout. The Second World War finished 5 years before and the people wanted to be in a society where they were confortable and safe. Though there has been a few upwards growth for example in 1979 when the first female was running to be Prime Minister and Margarat Thatcher won the peoples vote. The biggest dip was between 1997 and 2007. The Electoral Voter Commission stated that the reason why the turnout was a lot of 18-24 year olds did not vote. However, when Tony Blair was in power, he was seen as ‘one of the best Prime Minister’ in history. Though people questioned the credibility of this election due to the amount votes and it was said that it didn’t represent the whole population, it was still a democracy because a democracy is the right to vote. You do not need to vote because it is your choice. We can see that from 2001 to 2010 there has been an upward trend in the amount of votes. The main reason for this is because of the Iraq war and a large amount of the population had an opinion on it. Also in 2010 it was the middle of the world recession, people were getting into financial troubles and wanted a change of government to help them through the recession, and this is why the Conservatives got in. The Conservatives were telling the public what they wanted to hear and by the participants of them, they were able to be in office. Participation was definitely important for democracy to take place. In Zimbabwe, the right to vote is important but the right to vote is not an option. In Zimbabwe, many people are killed and many fight for survival. Mugabe has been in power for 32 years as President and Prime Minister. For many years, Zimbabweans are risking their lives to get a better life in South Africa because many people died due to the ruling of Mugabe. Democracy is definitely not practised in the country and the citizens do not vote for what they believe in and participation is not a virtue. Psephology has said voters vote to achieve their goals, however, it is not a choice in Zimbabwe. Britain is a great example of a democracy. If Britain was not a democracy then it may become a dictatorship and lead by the monarchy. Protests, freedom of speech and petitions are the essence of democracy. If no one voted, if only one voted or if no one had an interest then it would still be against the law to be a homophobic, if no one gave an interest then the government wouldn’t fight to bring soldiers back home because it what the people what. 40:30:30 Society. This is a term that Hutton described our society.it means that 40% are in secure work, 30% are in insecure work and 30% are in economic crisis and socially marginalised, jobless or working on poverty wages. If 60% are economically insecure and they are not getting better, there is no point to vote because getting out of the red and into the black is the highest priority on the peoples mind. If there is no change then, it can be seen as a wait vote. Party participation is the absolute importance for a democracy to be in affect because many people have voted for changes that if they didn’t do, could have affected their life and even their family’s life in a bad way. There are many theories that has been studied over the past 60 years to suggest why people vote; party identification (the process of picking the party due to socialisation), sociologist theory (Pulzer’s report in 1967 shows that one votes due to social class and peoples characteristics. The middle class votes Conservatives and working class votes Labour), another is the rational choice theory (Himmelweit at al 1981 said that citizens vote due to the performance of the previous administration and how it’ll effect their or their families goals, the last and final theory is the Dominant Ideology Theory (Dunleavy and Husbands 1985 argues that people vote due to the mass media and the misrepresentation). These theories suggest that we as the people have created competition, security and democracy. The UK leads by example because if people do not participate as citizens of a country, the citizens would be more of a dictatorship. John Prescott wanted devolution for the South East; however they voted against it by a milestone. This is the essence for democracy. In my opinion I believe that if someone doesn’t want to vote or participate because of the lack of trust or because of financial issues then they shouldn’t, why should someone vote for a party or become a member of a party if they are not fulfilling their promises? However, I do believe that if a high proportion of the population do not vote then democracy will not take place because it is not a representative of the whole country.

New Strongly Robust DWT Based Watermarking Algorithm Computer Science Essay

Abstract- In this paper we have presented two watermarking algorithms. First one is a new strongly robust strategy for right of first publication protection. This strategy is based on ‘Discrete Wavelet Transform ‘ , by implanting scrambled water line in HL subband at degree 3. Direct burdening factor is used in water line embedding and extraction procedure. This scheme consequences in exact recovery of water line with standard database images of size 512Ãâ€"512, giving Correlation Factor peers to 1. The Correlation Factor for different onslaughts like Noise add-on, Filtering, Rotation and Compression ranges from 0.90 to 0.95. The PSNR with burdening factor 0.02 is up to 48.53 dubnium. This is nonblind and embeds binary water line of 64Ãâ€"64 size. The 2nd technique is traditional method of watermarking. We besides tried to compare advanced strategy of first type with traditional method and recommended our advanced strategy. Keywords-DWT, Scrambling, Arnold Transform, Copyright.IntroductionIt has become a day-to-day demand to make transcript, transmit and distribute digital informations as a portion of widespread usage of multimedia engineering in cyberspace epoch. Hence right of first publication protection has become indispensable to avoid unauthorised reproduction job. Digital image watermarking provides right of first publication protection to image by concealing appropriate information in original image to declare rightful ownership [ 1 ] . Robustness, Perceptual transparence, capacity and Blind watermarking are four indispensable factors to find quality of watermarking strategy [ 4 ] [ 5 ] . Watermarking algorithms are loosely categorized as Spatial Domain Watermarking and Transformed domain watermarking. In spacial sphere, water line is embedded by straight modifying pel values of screen image. Least Significant Bit interpolation is illustration of spacial sphere watermarking. In Transform sphere, water line is inserted into transformed coefficients of image giving more information concealment capacity and more hardiness against watermarking onslaughts because information can be spread out to full image [ 1 ] . Watermarking utilizing Discrete Wavelet Transform, Discrete Cosine Transform, CDMA based Spread Spectrum Watermarking are illustrations of Transform Domain Watermarking. The remainder of the paper is organized as follows: Section II focuses on study of bing digital image watermarking algorithms. Section III focuses on importance of Discrete Wavelet Transform. In subdivision IV, we have presented two watermarking strategies: In first strategy a new strongly robust DWT based algorithm is presented and 2nd strategy is traditional technique. Section V shows Experimental consequences after execution and Testing for both strategies. In subdivision VI, we have concluded and urge our foremost DWT based strategy.SurveyIn traditional watermarking attack some LSB based every bit good as watermarking methods with pseudo random generator are proposed [ 3 ] . In transform sphere methods, watermarking utilizing CWT, merely DWT, merely DCT or combined attack of DWT-DCT are proposed. In CWT, Calculating ripple coefficients at every possible graduated table is immense sum of work, and it generates a batch of informations. There is extremely excess information every bit per as the Reconstruction of the signal is concerned. Due to the attractive characteristics of Discrete Wavelet Transform, researches have been focused on DWT [ 15 ] . Wang Hongjun, Li Na have proposed a DWT based method [ 14 ] in which water line was embedded in in-between frequence coefficient utilizing I ± as flexing factor with I ± =I? |m| , where m is average value of all coefficients watermarking embedded. But this method does n't supply adequate security. The method proposed in [ 14 ] utilizing DWT was extended in [ 15 ] to heighten security of algorithm by utilizing Arnold ‘s Tran sform pretreatment for water line. But this method can be extended to better PSNR and security degrees. As given in [ 16 ] , two stage water line implanting procedure was carried out utilizing DWT. Phase 1: Visible water line logo embedding, Phase 2: Feature extracted water line logo implanting. The algorithm was based on Texture Based Watermarking. A Integer Wavelet Transform with Bit Plane complexness Segmentation is used with more informations concealment capacity. [ 2 ] . But this method needs separate processing for R, G and B constituents of colour image. As given in [ 17 ] utilizing DWT, host image is decomposed into 3 degrees recursively. In flat one we get 4 sub sets. In degree 2, each subband of degree 1 is divided to 4 bomber sets to give entire 16 bomber sets. Finally, each subband of degree 2 is once more divided into 4 sub sets each to give entire 64 bomber sets. Then ‘ Generic algorithm ‘ was applied to happen the best subband for water line implanting to supply perceptual transparence and hardiness. But the procedure is excessively drawn-out and clip consuming. The common job with DCT watermarking is block based grading of water line image alterations scaling factors block by block and consequences in ocular discontinuity. [ 1 ] [ 6 ] . As given in [ 13 ] , J. Cox et. Al had presented ‘Spread spectrum based watermarking strategies ‘ , Chris Shoemaker has developed.DISCRETE WAVELET TRANSFORMDWT has become research workers focus for watermarking as DWT is really similar to theoretical theoretical account of Human Visual System ( HVS ) . ISO has developed and generalized still image compaction criterion JPEG2000 which substitutes DWT for DCT. DWT offers mutiresolution representation of a image and DWT gives perfect Reconstruction of decomposed image. Discrete ripple can be represented as ( 1 ) For dyadic ripples a0 =2 and b0 =1, Hence we have, J, K ( 2 ) Image itself is considered as two dimensional signal. When image is passed through series of low base on balls and high base on balls filters, DWT decomposes the image into sub sets of different declarations [ 11 ] [ 12 ] . Decompositions can be done at different DWT degrees. Fig 1: Three Level Image Decomposition At degree 1, DWT decomposes image into four nonoverlapping multiresolution bomber sets: LLx ( Approximate sub set ) , HLx ( Horizontal subband ) , LHx ( Vertical subband ) and HHx ( Diagonal Subband ) . Here, LLx is low frequence constituent whereas HLx, LHx and HHx are high frequence ( item ) constituents [ 7 ] [ 8 ] [ 9 ] .To obtain following coarser graduated table of ripple coefficients after degree 1, the subband LL1 is further processed until concluding N graduated table reached. When N is reached, we have 3N+1 subbands with LLx ( Approximate Components. ) and HLx, LHx, HHx ( Detail constituents ) where ten scopes from 1 to N. Three degree image decomposition is shown in Fig:1. Implanting water line in low frequence coefficients can increase hardiness significantly but maximal energy of most of the natural images is concentrated in approximate ( LLx ) subband. Hence alteration in this low frequence subband will do terrible and unacceptable image debasement. Hence water line is non be embedded in LLx subband. The good countries for water line embedding are high frequence subbands ( HLx, LHx and HHx ) , because human bare eyes are non sensitive to these subbands. They yield effectual watermarking without being perceived by human eyes. But HHx subband includes borders and textures of the image. Hence HHx is besides excluded. Most of the watermarking algorithms have been failed to accomplish perceptual transparence and hardiness at the same time because these two demands are conflicting to each other. The remainder options are HLx and LHx. But Human Visual System ( HVS ) is more sensitive in horizontal than perpendicular. Hence Watermarking done in HLxOUR WATERMARKING METHODOLOGIESScheme-1This strategy is betterment of algorithm presented in 2008 by Na Li et. Al, given in [ 15 ] utilizing Discrete Wavelet Transform with Arnold Transform. The betterment is made in following facets: The security degree is increased by presenting â€Å" PN Sequence ‘ depe nding on Arnold cyclicity and depending on threshold value absolute difference of Arnold Transformed-Watermark-images is embedded. Alternatively of ciphering flexing factor related to intend value of coefficients of water line image, here straight appropriate weighting factor is selected. The Image decomposition is done with ‘Haar ‘ which is simple, symmetric and extraneous ripple. Watermark Scrambling: Watermark Scrambling is carried out through many stairss to better security degrees. Different methods can be used for image scrambling such as Fass Curve, Gray Code, Arnold Transform, Magic square etc. Here Arnold Transform is used. The particular belongings of Arnold Transform is that image comes to it ‘s original province after certain figure of loops. These ‘number of loops ‘ are called ‘Arnold Period ‘ or ‘Periodicity of Arnold Transform ‘ . The Arnold Transform of image is ( 3 ) Where, ( x, y ) = { 0,1, †¦ ..N } are pixel co-ordinates from original image. ( , ) : corresponding consequences after Arnold Transform. Cyclicity of Arnold Transform: The cyclicity of Arnold Transform ( P ) , is dependent on size of given image. From equation: 3 we have, ( 4 ) ( 5 ) If ( mod ( , N ) ==1 & A ; & A ; mod ( , N ) ==1 ) so P=N ( 6 ) Implanting Algorithm: Measure 1: Decompose the screen image utilizing simple ‘Haar ‘ Wavelet into four nonoverlapping multiresolution coefficient sets: LL1, HL1, LH1 and HH1. Measure 2: Perform 2nd degree DWT on LL1 to give 4 coefficients: LL2, HL2, LH2 and HH2. Measure 3: Repeat decomposition for LL2 to give following degree constituents: LL3, HL3, LH3 and HH3 as shown in fig 1. Measure 4: Find Arnold cyclicity ‘P ‘ of water line utilizing equation 6. Measure 5: Determine ‘KEY ‘ where. Then bring forth PN Sequence depending on ‘KEY ‘ and happen the amount of random sequence say SUM. Measure 6: If SUM & gt ; T where, T is some predefined Threshold value, so happen two scrambled images using Arnold Transform with KEY1 and KEY2, where, ,, .Now, Take absolute difference of two scrambled images to give ‘Final Scrambled image ‘ . Measure 7: If SUM & lt ; T, so use Arnold Transform straight to watermark image with ‘KEY ‘ to acquire ‘Final Scrambled image ‘ . Measure 8: Add ‘Final Scrambled image ‘ to HL3 coefficients of screen image as follows: ( 7 ) Where, K1 is burdening factor, New_HL3 ( I, J ) is freshly calculated coefficients of level3, Watermark ( I, J ) is ‘Final Scrambled image ‘ . Measure 9: Take IDWT at Level3, Level2 and Level1 consecutive to acquire ‘Watermarked Image. Extraction Algorithm: The proposed method is nonblind. Hence the original image is required for extraction procedure. The simple algorithmic stairss are applied are given below. Measure 1: Decompose Cover image utilizing ‘Haar ‘ ripple up to 3 degrees to acquire HL3 Coefficients. Measure 2: Decompose ‘Watermarked Image ‘ utilizing ‘Haar ‘ ripple up to 3 degrees to acquire HL3 ‘ . Measure 3: Apply Extraction expression as follows: ( 8 ) If Otherwise Measure 4: Perform ‘Image Scrambling ‘ utilizing ‘Arnold Transform ‘ with ‘ KEY ‘ that we had used in implanting procedure to retrieve the Watermark. Figure: 2 Watermark Embedding Figure: 3 Watermark ExtractionScheme-2This spacial sphere, watermarking is traditional strategy of watermarking. Here water line is embedded by straight modifying pel values of screen image as given below. Watermark Embedding Measure 1. Read grey scale Cover Image and Watermark. Step2.Consider double star of pel values of Cover Image and do it ‘s n Least Significant Bits 0 e.g. For n=4, Binary of 143= & gt ; 10001111 and Making 4 LSB 0 = & gt ; 10000000= & gt ; 128 is denary equivalent. Measure: 3 Consider double star of pel values of Watermark and right displacement by K spots where k=8-n. For n=4, K will be 4. Binary of 36= & gt ; 100100 and after right displacement by 4: 000010= & gt ; 2 is denary equivalent Measure 4: Add consequence of measure 1 and step 2 to give watermarked image. E.g. Add 128+2= & gt ; 130. This gives pixel value of watermarked image= & gt ; 10000010 Figure: 4 Pixel of Cover image ( Original Image ) , Watermark, Watermarked Image and Extracted Watermark Watermark Extraction: Take pels of watermarked Image and left displacement by K spots where k=8-n. e.g. Left displacement by 4= & gt ; 00100000 = & gt ; 32. This gives pels of Extracted Watermark. The sample values of Pixel of Cover image, Watermark, Watermarked_Image and Extracted Watermark are shown in fig.4.EXPERIMENTAL RESULTS AFTER IMPLEMENTATION AND TESTINGConsequences of Scheme- 1: The undertaking is implemented in Matlab and standard database images with 512Ãâ€"512 sizes as screen image and 64Ãâ€"64 size binary water line images are used for proving. The public presentation Evaluation is done by two public presentation rating prosodies: Perceptual transparence and Robustness. Perceptual transparence means sensed quality of image should non be destroyed by presence of water line. The quality of watermarked image is measured by PSNR. Bigger is PSNR, better is quality of watermarked image. PSNR for image with size M x N is given by: ( 9 ) Where, degree Fahrenheit ( one, J ) is pixel grey values of original image. degree Fahrenheit ‘ ( I, J ) is pixel grey values of watermarked image. MaxI is the maximal pixel value of image which is equal to 255 for grey graduated table image where pels are represented with 8 spots. Robustness is step of unsusceptibility of water line against efforts to take or destruct it by image alteration and use like compaction, filtering, rotary motion, grading, hit onslaughts, resizing, cropping etc. It is measured in footings of correlativity factor. The correlativity factor measures the similarity and difference between original ‘watermark and extracted water line. It ‘ value is by and large 0 to 1. Ideally it should be 1 but the value 0.75 is acceptable. Robustness is given by: ( 10 ) Where, N is figure of pels in water line, wi is original water line, Wisconsin ‘ is extracted water line. Fig 5 ( a ) Cover Image ( B ) Watermarked Image ( degree Celsius ) Recovered Watermark Here, we are acquiring PSNR 48.53 dubnium and =1, for burdening factor K1=0.02. The PSNR and for ‘standard database images ‘ with coeresponding trial image and recovered water lines are shown in Table 1. The grey scale ‘lena ‘ image is tested for assorted onslaughts given in Table 2. Here, we are acquiring within scope of 0.90-0.95 for assorted onslaughts. This shows that ‘watermark recovery ‘ is satisfactory under different onslaughts. Table 1: Experimental consequences for standard database images with size 512Ãâ€"512 Table 2: Experimental consequences for assorted onslaughts with K1=0.07, ‘Lena ‘ image, size 512Ãâ€"512 Consequences of Scheme- 2: This algorithm has simple execution logic. We have tested with PSNR less than 23 for different onslaughts as shown in figure 6. Figure: 6: Experimental consequences with PSNR for Noise Attacks with assorted strengths.CONCLUSION.First strategy presented here is a new strongly robust ‘Digital Image Watermarking ‘ with increased security degrees and bring forthing exact recovery of original water line for standard image database, giving correlativity factor peers to 1 and PSNR up to 48.53 dubnium. Experimental consequences have demonstrated that, this technique is really effectual back uping more security. As per ISO ‘s norms, the still Image Compression criterion JPEG2000 has replaced Discrete Cosine Transform by Discrete Wavelet Transform. This is the ground why more research workers are concentrating on DWT, which we have used for execution. The presented ‘Digital Image Watermarking ‘ methodological analysis can be extended for ‘color images and pictures ‘ for hallmark and right of first publication protection. Hence we are strongly urging our DWT based strategy which is presented here.RecognitionWe are grateful to BCUD, Un iversity of Pune for supplying ‘Research Grant ‘ for the undertaking â€Å" Transformed based strongly Robust Digital Image Watermarking † in academic twelvemonth 2010-2011.

The Myth of Daedalus and Icarus Essay Example

The Myth of Daedalus and Icarus Essay Example The Myth of Daedalus and Icarus Paper The Myth of Daedalus and Icarus Paper Daedalus, an ingenious Athenian craftsman, having murdered a potential rival, fled with his son Icarus to the island of Crete. There he was commissioned by King Minos to design a labyrinth as a place of confinement for the monster Minotaur. Daedalus contrived a labyrinth so intricate that escape from it was virtually impossible. By falling into disfavor with the king, Daedalus himself, along with his son Icarus, were eventually imprisoned there. Not to be outdone, the famous artificier, Daedalus explained to his son Icarus that, although their escape was checked by land and by sea, the open sky was free. He devised two pairs of wings, and father and son immediately took flight from Crete. Daedalus warned his impetuous son not to fly too high lest the heat of the sun melt the glue and his wings fall off. But Icarus, filled with a sense of power in his flight, disregarded his fathers commands and soon his wings, heated by the sun, fell off, and he plunged into the sea, the waters closing over him. Daedalus means the artful craftsman. He symbolizes mans inventiveness and is credited with other inventions, such as the ax and the saw, in addition to human flight. Icarus, on the other hand, illustrates the dangers which beset human inventions. Daedalus and Icarus together indicate how contradictory and precarious is the human condition: we are both resourceful and very vulnerable. To rose above the earth is an ancient human dream or desire. You know something of birds and their migrations, of the history of human flight, of air travel and air raids, of rockets to the moon and air disasters, of the eagle that stands for national sovereignty and the dove which symbolizes purity of spirit. This is a fascinating and significant subject, but complex, difficult. In Joyces symbolic language, Dublin is a modern labyrinth, a place of confinement, from which Stephen must escape. To Stephen, the city represents a shabby, dusty world of restraint and spiritual paralysis. At times, Stephen is identified with the crafty inventor Daedalus (his namesake), and at other times, with Icarus, the ill-fated rebellious son. Think carefully about the several dimensions of the problem of human flight. There is more to it than saying we need airplanes for transportation and for military protection. Why, in your opinion, does man wish to rise above the earth? What is up there in the nature of man that makes him want to fly always farther and faster and higher? You may not be able to come up with final answers, but you should clarify in your own mind the lure and the dangers of flying, and you should be able to justify human flight.

The perception of social justice Term Paper Example | Topics and Well Written Essays - 5000 words

The perception of social justice - Term Paper Example From this research it is clear that the approach of social justice broadly focuses upon delivering equality to every member of the society. It not only engages particularly the criminal offenders but also encompasses all societal members. The major purpose of social justice is to provide equal financial, social and political opportunities as well as rights to all members within a community. In relation to the perception of social justice, it has been viewed that the social workers play an imperative part in protecting every societal member from any monetary abuse or any other social injustices. Conversely, the notion of criminal justice is fundamentally described as a valuable method which is exercised to mitigate especially the criminal offences. The system of criminal justice deals with the formation of effective governmental bodies which are comprised of court systems, correctional programs and law enforcement. These important agencies work collaboratively for the intention of del ivering efficient governmental social control. This social control is duly achieved through lessening the level of crimes, enforcing relevant criminal laws and delivering proper administration of justice. The system of criminal justice generally emphasizes upon controlling as well as reducing crimes by establishing significant criminal policy measures. In this similar context, the two ultimate objectives of the system of criminal justice are lessening the level of criminal offences and preserving proper governance of justice. By focusing upon the objectives of the system of criminal justice structure, it can be stated that the system plays a decisive part within the society by reducing crimes and supporting appropriate administration of justice (Cook, 2006). The significant concern of illegal immigration has raised extensive political, communal as well as financial issues and major disagreements in various nations throughout the globe. According to various researches, it has been po inted out that the contemporary wave of worldwide globalization is one of the major reasons for increased level of illegal immigration. In this regard, the major reason for augmented illegal immigration especially in the United States is that the nation delivers inadequate channels for legal migration of low-skilled workers. Due to this deficiency in the legal channels, a large proportion of low-skilled immigrants are unlawfully embedded in the economy of the US. Apart from the significant cause of globalization, the other chief reason for growing case of illegal immigration in the US is ineffective sanctions for unlawful hiring of the immigrants (Gans, 2007). In this discussion, the relationship of social justice along with the operations of the system of criminal justice and the prevalent criminal as well as social justice theories with regard to the US Constitution will be taken into concern. Moreover, the history of immigration, relationship of social justice and illegal immigra tion and the possible solutions to illegal immigration will also be portrayed in the discussion. 1. Relationship of Social Justice and the Operations of the Criminal Justice System The perception of social justice does not only involve criminal offenders abut also includes every individual member of a society. It has been apparently observed that the main objective of both the systems i.e. social as well as criminal justice is to protect the societal members and to deliver equal opportunities as well as rights to them. This is possible due to the enforcement of applicable laws, reduction in the level of crimes and support of efficient management of justice. The criminal and the social justice are interrelated to each other as criminal

Globalization - Containerization Case Study Example | Topics and Well Written Essays - 250 words

Globalization - Containerization - Case Study Example Even though CBP has in past been able to counter security threats posed by containerization trade significantly in the past, there has been rising fear that the increasing international trade through ocean transportation might endanger national security. Indeed, almost 95% of cargos arriving in America are undertaken through sea. Thus, there has been an opinion that the international trade needs to be slowed down to ensure the national security is not compromised. However, it is possible to look after the national security without slowing down the international trade through employment of advanced technology on sensors. The ability of developing a multisensory device that is capable of detecting diverse threats when the container is en-route will ensure the national docks are secure from potential threats since the threat will be detected in advance (Grillot, Cruise and DErman 178). However, the security measures at the dock currently are not similar to measures at train stations and airports since the threats are undetected before they arrive at the dock. There have been improved security measures at train stations, airports, and other places compared to docks since a potential threat is detected before a security agency undertakes a screening exercise through sophisticated surveillance cameras amounted across the country. Consequently, the Federal government and maritime industry needs to invest heavily in technology of detecting illegal content and potential threat of container en-route to ensure the threat is countered efficiently and effectively. This will help in promoting secure and safe containerization