How to Apply for College in the US as an International Student

How to Apply for College in the US as an International Student SAT / ACT Prep Online Guides and Tips According to the Institute of International Education, almost 975,000 international students studied at colleges in the United States last year. If you’re hoping to be one of those students, then this guide is for you. To help you through the college application process, this guide will go over all the steps you need to take, from translating your transcript to taking the TOEFL. Before jumping into the process of international student admissions, let’s review how your application process is the same as a U.S. student's and how it’s different. Applying to College: International vs. Domestic Students As an international student, you'll largely take the same steps to apply to U.S. colleges as students from the U.S.You'll just need to add a few extra steps to account for differences in languages, school curriculum, andgrading systems. Below, you'll find an overview of the main similarities and differences between applying for college as an international student in the U.S. and applying as a domestic student. How Applying Is the Same Many of the steps you’ll take to apply to college in the U.S. are the same ones that domestic students take. You should apply to several schools to increase your chances of getting accepted. Eight to nine is a good number, but some students apply to even more. You’ll apply by an early deadline, usually in November of senior year, or a regular deadline, usually in January or February of senior. Some schools have even later deadlines that fall in the spring or summer. You might use the Common Application or Universal Application, both of which can just be filled out once and sent to several schools. If any of your prospective colleges don’t accept those applications, then you’ll fill out a separate one. Your application will contain your personal information, like your name and date of birth, as well as any extracurricular activities, jobs, or internships. You’ll also send a personal essay, one or more letters of recommendation, a transcript with your high school grades, and, for most colleges, SAT or ACT scores. A few colleges also ask you to answer supplemental essay questions, which call for shorter responses than your mainpersonal essay. The bulk of the application process is the same for international and domestic students, but international college students do have to take some additional steps. Read on to find out what these steps are. How Applying Is Different There are a few extra steps if you’re applying as an international student. First, you might have to take the TOEFL if you’re from a country where the official language is something other than English. The TOEFL (or its alternative, the IELTS) is a test that demonstrates your English language proficiency. Second, you may need to get your transcript and any other academic credentials evaluated by an approved organization. This evaluation puts your courses and grades into U.S. terms so that admissions officers can understand them. If financial aid is important to you, then you’ll have to figure out whether you can obtain aid directly from colleges. Federal financial aid is only available to U.S. citizens. You might also apply foroutside scholarships. Finally, you’ll need to sort out the legal requirements of living in the U.S. by applying for a student visa. Usually, you apply for your student visa after gaining admission to a college and accepting a place in the next class. Now that you have a sense of the unique requirements for international student admission, let’s dive into the application process, step by step. Read on to learn how each piece of the international student application fits together! How to Apply to College as an International Student Many colleges are seeking to make their campuses more globalizedand welcome international applicants. At the same time, there aren’t as many spots available for international students in the USA as there are for domestic applicants, so you shouldmake sure you understand the college process and can send off the strongest application possible. Colleges vary in their individual policies and requirements, but for the most part, they all ask for the same materials. Most collegesask forthe following: Application High school transcript SAT or ACT scores TOEFL scores Personal essay (and any supplemental essays) Letters of recommendation Many of these components take months or even years to prepare, so college planning should start early in high school. Let’s talk about each of these application components in detail, along with tips for preparing each. The Application You can think of your application - the actual forms that contain your personal information - as the umbrella that covers all the other documents you’ll send. Each school has its own application, but many accept the Common Application and/or the Universal Application. These are both free services that allow you to fill out just one application and send it to several schools. Colleges that don’t accept these applications, such asstate schools in California and Texas, have their own application systems. Regardless of whether you use the Common Application or a school-specific application, you’ll find that both look pretty similar. Applications will ask for your personal information, like your name, address, schools attended, and any extracurricular activities. If your school requires an essay, then you’ll usually paste your essay into your application. You may also invite recommenders via email to upload their reference letters. While creating an account and filling out your application is free, submitting it requires a fee. Some schools have no application fee while others cost as much as $80 or $90. The average application fee is around $35 to $40. If the fees are burdensome, you may be able to obtain a college application fee waiver from the colleges that you’re interested in. Below you’ll find a few more tips to help you prepare your college applications. Tips for Your College Application Preparing to apply to college is a process that can start at the beginning of high school. Colleges will look at all four years of your classes, grades, and extracurricular involvements, so it helps to consider your college goals as you make choices throughout 9th, 10th, th, and 12th grade. Most students apply to several colleges; typically, eight or nine is a good number. That way they can maximize their chances of getting accepted. Students usually apply to two to three safety schools, or ones where their credentials are well above that of the average accepted student. They also apply to schools to which getting accepted is more challenging - usually two to three match schools and two to three reach schools. The application forms themselves are not all that time-intensive. You should give yourself at least a month before your deadlines to fill them out and proofread for any errors. As an international student, you might be in a good positionto emphasize any language skills or unique multicultural experiences that you have. The aspects of your application that require months, if not years, of planning, are your SAT/ACT scores, TOEFL scores, essay, and letters of recommendation, as you’ll learn more about below. First, let’s consider another piece of your college application, your high school transcript. Depending on college policy, you might need to translate your transcript. High School Transcript To determine admission, colleges look closely at high school grades. To show schools this important information, you’ll send an official transcript. Usually, your school must send your transcript in a sealed envelope. For some schools, you can send your transcript directly. Others will ask you to get it translated and certified by an official credential service. If your school uses a different grading system than the 4.0 scale used in the U.S., then you may have to send off your transcript for evaluation. This transcript service may cost around $100. The company should be a member of NACES, the National Association of Credential Evaluation Services, like World Education Services, Inc. Some colleges will allow you to use unofficial translators. Tufts, for example, says â€Å"Acceptable translators include English teachers or other school officials, professional translators, or a local EducationUSA office. Students do not need to utilize credential evaluation companies of any sort.† Read on a few tips for sending your high school transcript to U.S. colleges. Tips for Your High School Transcript Colleges look at your grades throughout high school, as well as your course selection. They consideryour commitment to your academics, your progress in particular subjects, and the extent to which you challenged yourselfwithhigher level courses. Each college sets its own admissions policies, so make sure to research each school on your list about what it wants you to do with your transcript. You should be able to find this on the international admissions page on its website. If you can’t find this information online, you should email or call the admissions office directly. If you need to use an evaluation service, then you'll have toplan especially early. These services typically take about seven business days after receiving your documents. You might start the process about a month before your deadlines to make sure everything arrives in time. In addition to your grades, your SAT or ACT scores are another important part of your college application. Below we'll take a closer look at thestandardized testing partof your college applications. Schools may be very different from one another,so standardized tests, like the SAT and ACT, are usedto bridge the gap. SAT or ACT Scores For most four-year U.S. colleges, your SAT or ACT scores are an important part of your candidacy. Colleges consider both tests equally, so it’s up to you to decide which one you’d rather take. Some colleges additionally require SAT Subject Tests, though they usually waive this requirement if you send ACT scores. While you can self-report your scores on your application, you’ll need to send official score reports via your College Board (for the SAT) or ACT, Inc (for the ACT) accounts. If you send multiple score reports, many colleges will â€Å"superscore† your results, or take your highest scores by section and recombine them into the highest possible composite score. The SAT and ACT require lots of prep and planning, and we have tons of resources to help you achieve your target scores. For now, let’s go over a few of the most important tips for planning for these important tests. Tips for the SAT and ACT The SAT and ACT are challenging tests, and both require a lot of prep to do well. To start your planning, you first need to decide which test to take. Familiarize yourself with their similarities and differences, and choose the one on which you can gain the higher score. Then, you canset a goal for yourself. Determine your target scores based on personal goals and your colleges’ expectations. Most colleges publicize the average SAT or ACT scores of accepted students, and you can also find this information on PrepScholar’s database of schools by searching for "name of college + PrepScholar."Once you know the average, you can aim for an even stronger score to be a competitive candidate. You might start your prep with a timed practice test to gauge your current scoring level and diagnose your strengths and weaknesses. Depending on how much you seek to improve, you can figure out how long you need to study. A score improvement of only 30 points on the SAT may just call for about 20 hours of studying, for example, while a score improvement of a few hundred points could require over 150 hours. Lots of students take the SAT or ACTmore than once to achieve their target scores. As mentioned above, many colleges superscore your results,so you don’t have to worry about increasing your score in one section but decreasing in another. If retaking the SAT or ACT is in your plans, then you’ll need to leave yourself enough opportunities to retest. You might take the SAT or ACT for the first time in your sophomore year. That way, you can take it again as a junior, and even in the fall of senior year if you seek improvement. Your SAT and ACT scores show that you have the academic skills to succeed at the college level. If you’re a non-native English speaker, then you may also have to take the TOEFL to demonstrate that you have college-ready English language skills. Hope you're feeling chatty! The TOEFL will get you speaking in English. TOEFL Scores If your native language is something other than English, then you may have to take the TOEFL (or its counterpart, the IELTS) to demonstrate your English language proficiency. Unlike the SAT or ACT, the TOEFL is computer-based in most countries. Its scoring scale ranges from 0 to 120, and it tests your Reading, Listening, Speaking, and Writing skills. Many schools require a minimum TOEFL score. If you don’t have the requisite TOEFL scores, then the rest of your application doesn’t matter! The TOEFL is definitely a test to be taken seriously if you want to study at a U.S. college. Like the SAT or ACT, you could take the TOEFL more than once to achieve your target scores. Here are just a few examples of colleges with a TOEFL requirement. The TOEFL iBT is the internet-based test; the less common TOEFL PBT is the paper-based test, and its scoring scale ranges from 310 to 677. College TOEFL iBT TOEFL PBT American University 100 600 Boston University 95 550-600 Harvard 100 600 Northeastern 79-80 550 Penn State 90 550 UCLA 87 560 A few schools will waive the TOEFL requirement if you achieve a minimum score on the verbal sections of the SAT or ACT. Because these sections require strong English skills, they can sometimes act as a stand-in for the TOEFL. As with every other part of your application, you’ll need to research each college of interest to learn about its stance and plan accordingly. Below you’ll find a few more tips for planning for the TOEFL. Tips for the TOEFL As an international student, you may have the double challenge of prepping for the both the SAT or ACT and the TOEFL. You’ll have to set aside time to study for both tests and arrange a testing schedule that works for you. Like the SAT or ACT, you may want to start studying at least three months before your first test date. Set aside several hours each week to review with high-quality practice materials and take practice tests. The earlier you start, the more available test dates you’ll have to retake the TOEFL if need be. If you have strong language skills early in high school, then you might consider taking the TOEFL in 9th or 10th grade. Then you can devote even more timeto other tests and application components. If you wait until later in your high school career, then you should take the time to devise a study plan that balances your time between both the TOEFL and the SAT (or ACT). In addition to your grades and test scores, admissions officers are also interested in learning more about you as a person. One way that they accomplishthis is by reading your personal essay. Your college essay can be about whatever you want! This one about the megastore, Costco, got its writer into five Ivy League schools. College Essays Many 4-year colleges claim to use a holistic admissions process, in which they consider not just your grades and test scores, but also your personal qualities and motivations. One way that they get to know you as a person is through your personal essay. In your personal essay, you’ll typically be asked to reflect on a meaningful experience in your life and how it shaped your identity. What you choose to write about should reveal something significant about your values, and your essay as a whole will show your writing style and thought process. If you use the Common Application to apply to colleges, then you’ll choose one of five prompts for your essay. Here are just three examples of Common Application essay prompts: The lessons we take from failure can be fundamental to later success. Recount an incident or time when you experienced failure. How did it affect you, and what did you learn from the experience Reflect on a time when you challenged a belief or idea. What prompted you to act? Would you make the same decision again? Discuss an accomplishment or event, formal or informal, that marked your transition from childhood to adulthood within your culture, community, or family. As you can see, the essay prompts ask you to share something personal and meaningful. Schools that don’t use the Common Application will likely have their own essay prompt. They might look similar to the ones above or simply ask why you want to attend the college and to describe some of your future goals. Some colleges, especially the more selective ones, will ask additional supplemental essay questions. These are shorter in length, perhaps a few paragraphs or less, and vary by school. They might ask why you want to attend the school or to talk about a favorite book or artist. Some are abstract, like Tufts’ question, â€Å"What makes you happy?† Others are kind of random, like the University of Virginia’s recent prompt, â€Å"To tweet or not to tweet?† Whatever the supplemental questions, they vary by college and should not be overlooked. Below you’ll find a few tips for writing your college essays. Tips for Your College Essays The college essay is a unique piece of writing. It requires you to be introspective and to share something that’s meaningful to you on a personal level. The best essays tend to zero in on a particular experience that reveals something significant about the writer’s identity. The personal essay’s a challenging assignment, so you should give yourself several months to work on it. You might take several weeks to brainstorm the right topic. Once you come up with a draft, you might share with teachers, friends, and families for feedback. Ultimately, though, the essay should be in your voice and stay true to who you are. As an international student, you may be able to bring unique multicultural experiences or language skills to campus. Your essay’s a great opportunity to share your perspective and show admissions officers why it should be represented on campus. Supplemental essays, while not as lengthy as the personal essay, are also an important part of your application. Probably the most common mistake that students make with supplemental essays is rushing through them and producing generic answers. Your supplemental essays should be specific and customized to each school.They’re typically an opportunity for you to show what you know about the college and your particular reasons for wanting to attend. While admissions officers learn about you from your personal essays, they also get to know you through your recommendation letters. Rather than hearing your voice, they hear what your teachers and/or counselor have to say about you. Ask a teacher who's happy to paint a flattering picture of you in her letter of recommendation. Letters of Recommendation The final important piece of your college applications isyour letters of recommendation. Requirements for reference letters vary; some colleges don’t ask for any, while others ask for one, two, or even three. Usually, colleges want to see one or two recommendations from teachers and one from your school counselor. If you don’t have a counselor, then you might get one from a principal or other administrator. You’ll choose your recommenders and ask them if they’d be willing to provide you with a recommendation. Then you’ll invite them to submit their letters through your online application. Your recommendation letters should speak to both your academic and personal qualities. Like your essays and the rest of your application, they should give admissions officers insight into your strengths and skills as a student, as well as your personality and character. In addition to our in-depth guides on recommendation letters for college, you’ll find a few tips below. Tips for Your Letters of Recommendation Just as you should give yourself plenty of time to write your college essay, you should give your recommenders sufficienttime to write your letters. You should ask your recommenders at least one month before your deadlines. You might also ask at the end of junior year. It’s best to ask teachers who had you recently and for a whole year; junior year teachers tend to be a good bet. If your teachers write in another language, then you’ll have to get your letters translated. The best letters come from educators who know you well, so you should ask teachers with whom you have a strong connection. You might also share your own thoughts and ideas via conversation and a â€Å"brag sheet,† a document you can prepare to help your teachers. You couldtalk aboutyour favorite classes, significant experiences, and academic and personal goals for college. For many colleges, your recommendation letters are a very important part of your college application. Admissions officers are sifting through many strong applicants and trying to gain a clearer idea of who you are as a person. Your recommendation letters are a great opportunity to showcase your positive relationships with your teachers and successes in school. Now that we’ve gone over the main parts of your college application - the application itself, transcript, standardized testing scores, essays, and letters of recommendation - let’s consider some final tips for applying to college as an international student. Keep these final tips in mind as you make plans togrow academically and personally at a U.S. college. Applying to College as an International Student: 3 Final Tips Applying to college is a complex process, and it becomes even more complicated for international college students due to additional steps, like taking the TOEFL and having your materials translated and certified. By familiarizing yourself with the entire process, you can make sure that you have enough time to prepare all your materials by the deadline. With this knowledge, you can produce a competitive application that will secure you a spot at a U.S. college. As you work your way through the steps, remember these three key tips. 1. Don’t Underestimate the SAT/ACT or TOEFL Doing well on standardized tests is important for all college applicants, and it becomes even more significant for international students in the USA. The TOEFL shows admissions officers that you have the reading, writing, speaking, and listening skills to succeed in college-level classes. The SAT and ACT, furthermore, show your academic skills and college readiness. These tests are meant to measure students on a level playing field, regardless of differences in individual high schools and curriculum (though of course, how well they do this is a matter of debate). Admissions officers may be unfamiliar with your school abroad, so they especially rely on these test scores to make sure you have college-ready skills. As discussed above, you should set aside several months to prep for each test and leave yourself additional test dates if you want to retest and achieve your target scores. If your sights are set on a U.S. college, then make sure you have the SAT or ACT and TOEFL scores to compete with other applicants. 2. Remember that Many Colleges Use a Holistic Process While test scores are important, remember that they’re not the only part of your application. Many colleges use a holistic process to admit students, in which they consider your personal qualities and impact in your school community. Admissions officers want to learn about your interests and pursuits in and out of school. They’re interested in your extracurricular involvements and any leadership positions. They want to see if you’ve done community service, volunteered, or worked a part-time or summer job. They also gain a sense of your role in your school community through your letters of recommendation. Admissions officers tend to be more impressed by deep involvement in a few areas than scattered participation in many areas. You might keep this in mind as you move through high school and choose your activities, as well as when you describe your involvements on your application. Ultimately, applying to college requires a lot of self-reflection about your identity and goals for the future. Think about what’s important to you and what you hope to achieve. Then, reflect this self-awareness through your essays and application as a whole. 3. Plan Early! Finally, the importance of planning early cannot be emphasized enough! There are a lot of moving parts that go into a college application, and none of them can be completed in a short time frame. Admissions officers are interested in all four years of high school, so planning early willhelp you make informed choices about your courses and involvements. For instance, you should try to challenge yourself in one or more upper-level classes and stick with an activity or two throughout your time in high school. Follow your interests and you may have a sense of what subject you’d like to choose as your major once you arrive at college. In the end, you college application will tell a story to admissions officers about your high school experience and identity. By planning early, you can make the most of these years with a goal-oriented, proactive mindset. All of your hard work will pay off when you send off a great college application that gets you accepted into your dream school! What’s Next? Are you figuring out where to apply to college? This guide will help you research colleges and find the best ones for you. Will you be taking the TOEFL and the SAT? Check out this comprehensive guide to learn about the TOEFL and SAT and how to prepare for both. Are you getting ready for the SAT? To help you prepare, we’ve compiled our best articles in the Ultimate Study Guide for the SAT. Want to improve your SAT score by 160 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Build an Authors Platform by Becoming an Internet Radio Show Host

Build an Authors Platform In todays ever-changing age of publishing, acquisitions editors at many publishing houses evaluate authors’ worth based on how many fans they have, how much publicity they can acquire and what kind of network theyre tapped into. According to Dr. Deborah Siegel, a writing coach and co-founder of SheWrites.com, the editors definition of a writers platform is qualifiable proof that youre the person to write this book and quantifiable proof that you have the ability to promote it. In today’s digital age, promotion means online promotion, having a social media presence, followers and fans. Internet radio has become one of the fastest and most popular ways to distribute the story and message of your book even before it is published. Each week for my radio show, â€Å"Giving Voice to Your Story,† I interview expert bloggers, speakers and authors of notable influence on the issues of craft and writing the personal story. Most recently, Ive interviewed popular blogger, author and speaker Nina Amir, author of How to Blog a Book. Other lineups include: Linda Joy Myers, president of the National Association for Memoir Writing. Julia Cameron, creator of the well-known The Artist’s Way and The Right to Write appeared on my show on December 20th. When my mother passed away earlier this year, I shared lessons and writing techniques I developed while writing my memoir in progress, a story about what it was like growing up in the shadow of a famous classical pianist. Listeners called in and left comments on both my Blog Talk Radio and Facebook promotional pages. One listener even became a client! The most popular venue for Internet radio is Blog Talk Radio. Most radio stations use Blog Talk Radio as their infrastructure. As the most established venue, it offers an easy start up. One can open a very workable free account, but the best deal for a solo account is $99. Paying $249 gives the most promotion. The key to building a listenership is to work the Internet. Find your tribe. Find groups on LinkedIn and engage them At the end of the day, editors want to see quantifiable proof of the numbers of the people you can reach and how you can reach them. In the digital world of marketing and promotion, this is your â€Å"online footprint.† As you begin building your author platform, see how you can work from a deeper place of service rather than think about who you are and how you come across. Each time I broadcast, I ask myself what listeners and readers will gain from tuning in. Involve your listeners as much as possible and watch your listenership grow.

Management(importance of planning, organizational design challenges, Assignment

Management(importance of planning, organizational design challenges, henry ford-mass production) - Assignment Example As Thompson and Frank (129-130) point out, resource planning is compulsory for any organization that aims at surviving in the contemporary business environment. In any business system, organizational resources are scarce and proper planning is necessary to optimize their output. The management has role to plan on the allocation of the human and financial resources in the most convenient manner to maximize the output. To accomplish the stated objectives, planning will be necessary to guarantee that these objectives materialize. In the absence of planning, the organization will fail to achieve its goals, which is part of business failure. Hornby is one of the organizations that embarked on effective business planning to survive in the competitive toy industry (Thompson and Frank 140). The organization suffered from the forces of competition in the market until when it engaged in proper strategic planning. The organization set its goals, and planned on how to use its limited resources to attain its laid goals. Optimal utilization of resources and work planning ensured its survival. In this light, effective planning is a necessary competence for any organization. In the contemporary business environment, business design is the process of configuring structures, processes, systems and people practices in such a manner that all business strategies are accomplished. The process of business design is complex and managers should prepare to face challenges as they develop their strategic plan within the organizations. The changes evident in today’s business structures poses new challenges to the management team while implementing their design decisions. One of the challenges that face organization managers while conducting business design is complexity of organizational roles. In the organizations role, the managers aim at matching the employee with their most

Digital Business Assignment Example | Topics and Well Written Essays - 2500 words

Digital Business - Assignment Example the businesss life-cycle, though it may comprise a wider array of proficiency such as e-mail, cellular procedure, societal medium, and handsets as well. Digital trade is typically considered to be the business aspect of e-business. It can comprise of the switch of data to facilitate the advancing and recompense aspects of industry relations. This is an proficient and competent way of associating within an organization and one of the utmost valuable and useful ways of conducting trade. If you have a position store, you are limited by the geographical zone that you can serve. With an ecommerce location, the whole world is your playing arena. Additionally, the influx of mcommerce, i.e., ecommerce on mobile phone appliances, has scattered every remaining control of geography (Safko and Brake, 2012). Physical skill is driven by brand and relations. In addition to these two compounds, online trade is also motivated by passage from exploration mechanisms. It is not peculiar for consumers to track a connection in exploration mechanism consequences, and resolve on an electronic trade site that the people have not learnt of. This extra supply of traffic can be the tip plug for some ecommerce businesses (Safko and Brake, 2012). . In this venture we wish to set up an e Commerce website that will be involved in the renting or hiring of cars. The website in mind is similar to zipcar.com. This venture involves putting up cars around the busy areas of life for example shopping malls and Airports. The rationale behind the venture is as follows. First and foremost it is cheaper than buying a car. Secondly it is more convenient to have a car waiting for you where you land than having it shipped to you in the case of travelers. It is convenient to use since you are going to be responsible for the car only when you have it. You have a wide selection of cars to choose from: meaning you are not limited with only the ones present in your drive way. I chose the ecommerce platform to

Sojourner Truth Essay -- essays research papers

Introduction Sojourner Truth was born in 1797, in Hurley N.Y. Sojourner was born into slavery, and was given the name Isabella Baumfree. Sojourner’s parents, were also slaves, in Ulster county N.Y. Because slave trading was very prominent in those days, Sojourner was traded and sold many times throughout her life. Sojourner ran away from slavery before the Emancipation act was published, and decided to change her name to Sojourner Truth. This name bares great meaning, because she intended on telling the truth to all people about slavery. Sojourner also wanted a religious name, and she felt that this name would best suit her purpose. Sojourner set out on her mission, to educate all people on the subject of slavery, and became a very powerful speaker. She became an influential speaker for women’s rights, as well for the abolishment of slavery all over the country. She became famous for being the first black women to speak out against slavery. Sojourner died at her home in Battle Creek, Michigan on November 26, 1883. She left behind a legacy of ideas and principles for other great black leader to follow. She will always be remembered for her courage, perseverance, diligence, and patience. Her Birth And Parentage Sojourner Truth, originally named, Isabella Baumfree, was born, between the years 1797. She was the daughter of James and Betsey, slaves of one Colonel Ardinburgh, Hurley, Ulster County, New York. Colonel Ardinburgh belonged to that class of people called Low Dutch. Sojourner can give no account to her first master, because she was a young infant when he died. Sojourner and her parents, along with a number of other slaves, became the property of Charles Ardinburgh, son of the deceased master. She distinctly remembers hearing her father and mother say, that their lot was a fortunate one, because their new master, Charles, was the best of the family, because he was very kind to his slaves. James and Betsey, by their faithfulness, docility, and respectful behavior, gained favoritism, and received a lot of land. This land lay on the slope of a mountain, on which they managed to raise a little tobacco, corn, or flax, which they exchanged for extras, in the articles of food or clothing for themselves and children. Who was Sojourner Truth? Sojourner Truth came to Northampton in 1843 to live at the Northampton Association of Education and Industry, a ut... ... no mand could head me! And ain't I a woman.† Conclusion Sojourner Truth has overcome many obstacles in her life, which have made her the great historical icon that she is today. She will always be remembered for her courage and bravery that helped make a difference. Sojourner has made many sacrifices in her life that has not only benefited herself, but many others. Sojourner fled from her life of enslavement to find a better life for her and her children. She did whatever she could do to free her children and to keep them safe. After gaining her freedom, Sojourner set out to free others who were enslaved all over the country. She realized that this would be a difficult task to accomplish on her own, but she knew that there was a higher power that governed us all. She believed and had unmovable faith in the almighty God. Sojourner knew that without God, she would have never been as fortunate as she has. Sojourner gave a whole new meaning to the phrase, "without no struggle, there is no progress." She has truly demonstrated the validity of this phrase, because she has struggled to accomplish what she felt God wanted her to do, and for this she will always be honored.

Java-Whitepaper Essay

This white paper compares C++/Qt with Java/AWT/Swing for developing large-scale, real-world software with graphical user interfaces. References are made to independent reports that examine various aspects of the two toolsets. 1 A Comparison of Qt and Java 1. What Do We Compare? When selecting an environment for a large software development project, there are many aspects that must be considered. The programming language is one of the most significant aspects, since its choice has considerable impact on what other options are available. For example, in a GUI development project, developers will need a GUI library that provides ready-made user interface components, for example, buttons and menus. Since the selection of the GUI library itself has a large impact on the development of a project, it is not uncommon for the GUI library to be chosen first, with the programming language being determined by the languages for which the library is available. Usually, there is only one language per library. Other software components like database access libraries or communication libraries must also be taken into consideration, but they rarely have such a strong impact on the overall design as the GUI libraries. In this white paper, the objective is to compare the C++/Qt environment with the Java/AWT/Swing environment. In order to do this in the most useful way, we will begin by comparing the programming languages involved, i. e.C++ and Java, and then compare the two GUI libraries, Qt for C++ and AWT/Swing for Java. 2. Comparing C++ and Java When discussing the various benefits and drawbacks of particular programming languages, the debate often degenerates into arguments that are based on personal experience and preference rather than any objective criteria. Personal preferences and experience should be taken into account when selecting a programming language for a project, but because it is subjective, it cannot be considered here. Instead we will look at issues such as programmer-efficiency, runtime-efficiency and memory-efficiency since these can be quantified and have been examined in scientifically conducted research, although we will also incorporate information based on the practical exerience of projects that have been implemented in our own company. 2. 1. Programmer-efficiency Programmer-efficiency describes how efficiently (i. e. how quickly and accurately) a programmer with a given degree of experience and knowledge can implement a certain set of requirements in a particular programming language, including debugging and project setup time. Since developer salaries are one of the primary cost factors for any programming project, programmer-efficiency greatly affects the 2 A Comparison of Qt and Java cost-efficiency of the project. To some extent, programmer-efficiency is also determined by the tools available. The main design goal of Java is increased programmer-efficiency compared to other general-purpose programming languages, rather than increased memory- or runtime-efficiency. Java has several features designed to make it more programmer-efficient. For example, unlike C++ (or C), the programmer does not have to explicitly â€Å"free† (give back) allocated memory resources to the operating system. Freeing unused memory (garbage collection) is handled automatically by the Java runtime system, at the expense of memory- and runtime-efficiency (see below). This liberates the programmer from the burden of keeping track of allocated memory, a tedious task that is a major cause of bugs. This feature alone should significantly increase the programmer-efficiency of Java programmers, compared to C++ (or C) programmers. Research shows that in practice, garbage collection and other Java features, do not have a major influence on the programmer-efficiency. One of the classic software estimation models, Barry Boehm’s CoCoMo1 predicts the cost and schedule of a software project using cost drivers which take into account variables like the general experience of a programmers, the experience with the programming language in question, the targeted reliability of the program, etc. Boehm writes that the amount of effort per source statement was highly independent of the language level. Other research, for example, A method of programming measurement and estimation by C. E. Walston and C. P. Felix of IBM2, points in the same direction. Both the reports cited here pre-date the advent of Java by many years, although they seem to reveal a general principle that the sophistication of a general-purpose programming language has, compared with other aspects, like the experience of the developers, no significant influence on the overall project costs. There is more recent research that explicitly includes Java and which supports this hypothesis. In An empirical comparison of C, C++, Java, Perl, Python, Rexx, and Tcl3, Lutz Prechelt of the University of Karlsruhe, describes an experiment he conducted in which computer science students were assigned a particular design and development task and asked to implement the specification provided in any of the languages C, C++, or Java which they could freely choose according to their personal preferences (the other languages were examined in a different part of the research project). The data gathered shows almost the same results for C++ and Java (with C running third in most aspects). This is also backed up by our own experience: if programmers can choose their favorite programming language (which is usually the one they have most experience of), programmers with the same level of experience (measured for example, in years of programming experience in general) achieve about the same programmer-efficiency. Another interesting aspect that we noted (but which is not yet supported by any formal 3 A Comparison of Qt and Java research) is that less experienced developers seem to achieve somewhat better results with Java, medium-experienced developers achieve about the same results with both programming languages, nd experienced developers achieve better results with C++. These findings could be due to better tools being available for C++; nevertheless this is an aspect that must be taken into account. An interesting way to quantify programmer-efficiency is the Function Point method developed by Capers Jones. Function points are a software metric that only depend on the functionality, not on the implementation. Working from the function points, it is possible to compute the lines of code needed per function point as well as the language level which describes how many function points can be implemented in a certain amount of time. Intriguingly, both the values for the lines of code per function point and the language level are identical for C++ and Java (6 for the language level, compared with C’s 3. 5 and Tcl’s 5, and 53 for the lines of code per function point, compared with C’s 91 and Tcl’s 64). In conclusion: both research and practice contradict the claim that Java programmers achieve a higher programmer-efficiency than C++ programmers. 2. 2. Runtime-efficiency We have seen that Java’s programmer-efficiency appears to be illusory. We will now examine its runtime efficiency. Again, Prechelt provides useful data. The amount of data he provides is huge, but he arrives at the conclusion that â€Å"a Java program must be expected to run at least 1. 22 times as long as a C/C++ program†. Note that he says at least; the average runtime of Java programs is even longer. Our own experience shows that Java programs tend to run about 2-3 times as long than their equivalent C/C++ programs for the same task. Not surprisingly, Java loses even more ground when the tasks are CPU-bound. When it comes to programs with a graphical user interface, the increased latency of Java programs is worse than the runtime performance hit. Usability studies show that users do not care about whether a long running task takes, say, two or three minutes, but they do care when a program does not show an immediate reaction to their interaction, for example when they press a button. These studies show that the limit of what a user accepts before they consider a program to be â€Å"unresponsive† can be as little as 0. 7 seconds. We’ll return to this issue when we compare graphical user interfaces in Java and C++ programs. An explanation about why Java programs are slower than C++ is in order. C++ programs are compiled by the C++ compiler into a binary format that can be executed directly by the CPU; the whole program execution thus takes place in 4 A Comparison of Qt and Java hardware. (This is an oversimplification since most modern CPUs execute microcode, but this does not affect the issues discussed here. ) On the other hand, the Java compiler compiles the source code into â€Å"bytecode† which is not executed directly by the CPU, but rather by another piece of software, the Java Virtual Machine (JVM). The JVM in turn, runs on the CPU. The execution of the bytecode of a Java program does not take place in (fast) hardware, but instead in (much slower) software emulation. Work has been undertaken to develop â€Å"Just in Time† (JIT) compilers to address Java’s runtime efficiency problem, but no universal solution has yet emerged. It is the semi-interpreted nature of Java programs that makes the â€Å"compile once, run anywhere† approach of Java possible in the first place. Once a Java program is compiled into bytecode, it can be executed on any platform which has a JVM. In practice, this is not always the case, because of implementation differences in different JVMs, and because of the necessity to sometimes use native, non-Java code, usually written in C or C++, together with Java programs. But is the use of platform-independent bytecode the right approach for crossplatform applications? With a good cross-platform toolkit like Qt and good compilers on the various platforms, programmers can achieve almost the same by compiling their source code once for each platform: â€Å"write once, compile everywhere†. It can be argued that for this to work, developers need access to all the platforms they want to support, while with Java, in theory at least, developers only need access to one platform running the Java development tools and a JVM. In practice, no responsible software manufacturer will ever certify their software for a platform the software hasn’t been tested on, so they would still need access to all the relevant platforms. The question arises why it should be necessary to run the Java Virtual Machine in software; if a program can be implemented in software, it should also be possible to have hardware implement the same unctionality. This is what the Java designers had in mind when they developed the language; they assumed that the performance penalty would disappear as soon as Java CPUs that implement the JVM in hardware would become available. But after five years, such Java CPUs have not become generally available. Java automatically de-allocates (frees) unused memory. The programmer allocates memory, and the JVM keeps track of all the allocated memory blocks and the references to them. As soon as a memory block is no longer referenced, it can be reclaimed. This is done in a process called â€Å"garbage collection† in which the JVM periodically checks all the allocated memory blocks, and removes any which are no longer referred to. Garbage collection is very convenient, but the trade offs are greater memory consumption and slower runtime speed.. With C++, the programmer can (and should) delete blocks of memory as soon as they are no longer required. With Java, blocks are not deleted until the next garbage collection run, and this depends on the implementation on the JVM being used. Prechtelt provides figures which state that on average (†¦ ) and with a confidence of 80%, the Java programs consume at least 32 MB (or 297%) more memory than the C/C++ programs (†¦ ). In addition to the higher memory requirements, the garbage collection process itself requires processing power which is consequently not available to the actual application functionality, leading to slower overall runtimes. Since the garbage collector runs periodically, it can occasionally lead to Java programs â€Å"freezing† for a few seconds. The best JVM implementations keep the occurrence of such freezes to a minimum, but the freezes have not been eliminated entirely. When dealing with external programs and devices, for example, during I/O or when interacting with a database, it is usually desirable to close the file or database connection as soon as it is no longer required. Using C++’s destructors, this happens as soon as the programmer calls delete. In Java, closing may not occur until the next garbage collecting sweep, which at best may tie up resources unnecessarily, and at worst risks the open resources ending up in an inconsistent state. The fact that Java programs keep memory blocks around longer than is strictly necessary is especially problematic for embedded devices where memory is often at a premium. It is no coincidence that there is (at the time of writing) no complete implementation of the Java platform for embedded devices, only partial implementations that implement a subset. The main reason why garbage collection is more expensive than explicit memory management by the programmer is that with the Java scheme, information is lost. In a C++ program, the programmer knows both where their memory blocks are (by storing pointers to them) and knows when they are not needed any longer. In a Java 6 A Comparison of Qt and Java program, the latter information is not available to the JVM (even though it is known to the programmer), and thus the JVM has to manually find unreferenced blocks. A Java programmer can make use of their knowledge of when a memory block is not needed any longer by deleting all references that are still around and triggering garbage collection manually, but this requires as much effort on the part of the programmer as with the explicit memory management in C++, and still the JVM has to look at each block during garbage collection to determine which ones are no longer used. Technically, there is nothing that prevents the implementation and use of garbage collection in C++ programs, and there are commercial programs and libraries available that offer this. But because of the disadvantages mentioned above, few C++ programmers make use of this. The Qt toolkit takes a more efficient approach to easing the memory management task for its programmers: when an object is deleted, all dependant objects are automatically deleted too. Qt’s approach does not interfere with the programmer’s freedom to delete manually when they wish to. Because manual memory management burdens programmers, C and C++ have been accused of being prone to generate unstable, bug-ridden software. Although the danger of producing memory corruption (which typically leads to program crashes) is certainly higher with C and C++, good education, tools and experience can greatly reduce the risks. Memory management can be learned like anything else, and there are a large number of tools available, both commercial and open source, that help programmers ensure that there are no memory errors in the program; for example, Insure++ by Parasoft, Purify by Rational and the open source Electric Fence. C++’s flexible memory management system also makes it possible to write custom memory profilers that are adapted to whichever type of application a programmer writes. To sum up this discussion, we have found C++ to provide much better runtime- and memory-efficiency than Java, while having comparable programmer-efficiency. 2. 4. Available libraries and tools The Java platform includes an impressive number of packages that provide hundreds of classes for all kinds of purposes, including graphical user interfaces, security, networking and other tasks. This is certainly an advantage of the Java platform. For each package available on the Java platform, there is at least one corresponding library for C++, although it can be difficult to assemble the various libraries that would be needed for a C++ project and make them all work together correctly. However, this strength of Java is also one of its weaknesses. It becomes increasingly difficult for the individual programmer to find their way through the huge APIs. For any given task, you can be almost certain that somewhere, there is 7 A Comparison of Qt and Java functionality that would accomplish the task or at least help with its implementation. But it can be very difficult to find the right package and the right class. Also, with an increasing number of packages, the size of the Java platform has increased considerably. This has led to subsets e. g. , for embedded systems, but with a subset, the advantage of having everything readily available disappears. As an aside, the size of the Java platform makes it almost impossible for smaller manufacturers to ship a Java system independent from Sun Microsystems, Java’s inventor, and this reduces competition. If Java has an advantage on the side of available libraries, C++ clearly has an advantage when it comes to available tools. Because of the considerable maturity of the C and C++ family of languages, many tools for all aspects of application development have been developed, including: design, debugging, and profiling tools. While there are Java tools appearing all the time, they seldom measure up to their C++ counterparts. This is often even the case with tools with the same functionality coming from the same manufacturer; compare, for example, Rational’s Quantify, a profiler for Java and for C/C++. The most important tool any developer of a compiled language uses, is still the compiler. C++ has the advantage of having compilers that are clearly superior in execution speed. In order to be able to ship their compilers (and other tools) on various platforms, vendors tend to implement their Java tools in Java itself, with all the aforementioned memory and efficiency problems. There are a few Java compilers written in a native language like C (for example, IBM’s Jikes), but these are the exception, and seldom used. 3. Comparing AWT/Swing and Qt So far, we have compared the programming language Java and the programming language C++. But as we discussed at the beginning of this article, the programming language is only one of the aspects to consider in GUI development. We will now compare the packages for GUI development that are shipped with Java, i. e. AWT and Swing, with the cross-platform GUI toolkit, Qt, from the Norwegian supplier, Trolltech. We have confined the comparision on the C++ side to the Qt GUI toolkit, since unlike MFC (Microsoft Foundation Classes) and similar toolkits, This seems to contradict Java’s cross-platform philosophy and may be due to the the initial AWT version being reputedly developed in under fourteen days. Because of these and a number of other problems with the AWT, it has since been augmented by the Swing toolkit. Swing relies on the AWT (and consequently on the native libraries) only for very basic things like creating rectangular windows, handling events and executing primitive drawing operations. Everything else is handled within Swing, including all the drawing of the GUI components. This does away with the problem of applications looking and behaving differently on different platforms. Unfortunately, because Swing is mostly implemented in Java itself, it lacks efficiency. As a result, Swing programs are not only slow when performing computations, but also when drawing and handling the user interface, leading to poor responsiveness. As mentioned earlier, poor responsiveness is one of the things that users are least willing to tolerate in a GUI application. On today’s standard commodity hardware, it is not unusual to be able to watch how a Swing button is redrawn when the mouse is pressed over it. While this situation will surely improve with faster hardware, this does not address the fundamental problem that complex user interfaces developed with Swing are inherently slow. The Qt toolkit follows a similar approach; like Swing, it only relies on the native libraries only for very basic things and handles the drawing of GUI components itself. This brings Qt the same advantages as Swing (for example, applications look and behave the same on different platforms), but since Qt is entirely implemented in C++ and thus compiled to native code; it does not have Swing’s efficiency problems. User interfaces written with Qt are typically very fast; because of Qt’s smart use of caching techniques, they are sometimes even faster than comparable programs written using only the native libraries. Theoretically, an optimal native program should always be at least as fast as an equivalent optimal Qt program; however, making a native program optimal is much more difficult and requires more programming skills than making a Qt program optimal. Both Qt and Swing employ a styling technique that lets programs display in any one of a number of styles, independent of the platform they are running on. This is possible because both Qt and Swing handle the drawing themselves and can draw GUI elements in whichever style is desired. Qt even ships with a style that emulates the default look-and-feel in Swing programs, along with styles that emulate the 9 A Comparison of Qt and Java Win32 look-and-feel, the Motif look-and-feel, and—in the Macintosh version— the MacOS X Aqua style. 3. 2. Programming Paradigms In Qt and Swing While programming APIs to some extent are a matter of the programmers’ personal taste, there are some APIs that lend themselves to simple, short, and elegant application code far more readily than others.

Direct Assessment Of Behavior By Adam - 892 Words

Direct Assessment of Behavior Adam was observed during his 5th-period algebra class on four different occasions. On October 22nd and October 26th, he was observed for 90 minutes. October 28th, Adam was also supposed to be observed for the entire 90-minute class, but the observation was cut short after he was sent to the office due to his behavior. The final observation was conducted on October 30th, for 75 minutes. Notes were taken detailing the classroom routine and Adam s behavior (See Appendix B). The direct observations confirmed many of the behaviors described in the indirect assessment. At different points, Adam was out of his seat, left the classroom, refused to do his work, and used his phone at inappropriate times, but as noted by Mr. Brown in the indirect assessment, it was Adam s verbal call outs that dominated the classroom climate during main group instruction. Even with the shortened days, Adam averaged almost 11 verbal call outs during the 40-50 minute main lessons. 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