SAT

The SAT is a standardized test for college admissions in the United States. The SAT is owned, published, and developed by the College Board, a nonprofit organization in the United States. It was formerly developed, published, and scored by the Educational Testing Service which still administers the exam. The test is intended to assess a student's readiness for college. It was first introduced in 1926, and its name and scoring have changed several times. It was first called the Scholastic Aptitude Test, then the Scholastic Assessment Test, but now SAT does not stand for anything, hence it is an empty acronym.             

The current SAT Reasoning Test, introduced in 2005, takes three hours and forty-five minutes to finish, and costs $50 ($81 International), excluding late fees. Possible scores range from 600 to 2400, combining test results from three 800-point sections (Mathematics, Critical Reading, and Writing). Taking the SAT or its competitor, the ACT, is required for freshman entry to many, but not all, universities in the United States.                                                 

Structure

SAT consists of three major sections: Critical Reading, Mathematics, and Writing. Each section receives a score on the scale of 200–800. All scores are multiples of 10. Total scores are calculated by adding up scores of the three sections. Each major section is divided into three parts. There are 10 sub-sections, including an additional 25-minute experimental or "equating" section that may be in any of the three major sections. The experimental section is used to normalize questions for future administrations of the SAT and does not count toward the final score. The test contains 3 hours and 45 minutes of actual timed sections,although most administrations, including orientation, distribution of materials, completion of biographical sections, and eleven minutes of timed breaks, run about four and a half hours long. The questions range from easy, medium, and hard depending on the scoring from the experimental sections. Easier questions typically appear closer to the beginning of the section while harder questions are towards the end in certain sections. This is not true for every section (the Critical Reading section is in chronological order) but it is the rule of thumb mainly for math and the 19 sentence completions on the test.

Critical Reading

The Critical Reading (formerly Verbal) section of the SAT is made up of three scored sections: two 25-minute sections and one 20-minute section, with varying types of questions, including sentence completions and questions about short and long reading passages. Critical Reading sections normally begin with 5 to 8 sentence completion questions; the remainder of the questions are focused on the reading passages. Sentence completions generally test the student's vocabulary and understanding of sentence structure and organization by requiring the student to select one or two words that best complete a given sentence. The bulk of the Critical Reading section is made up of questions regarding reading passages, in which students read short excerpts on social sciences, humanities, physical sciences, or personal narratives and answer questions based on the passage. Certain sections contain passages asking the student to compare two related passages; generally, these consist of shorter reading passages. The number of questions about each passage is proportional to the length of the passage. Unlike in the Mathematics section, where questions go in the order of difficulty, questions in the Critical Reading section go in the order of the passage. Overall, question sets towards the beginning of the section are easier, and question sets towards the end of the section are harder.

Mathematics

The Mathematics section of the SAT is widely known as the Quantitative Section or Calculation Section. The mathematics section consists of three scored sections. There are two 25-minute sections and one 20-minute section, as follows:

• One of the 25-minute sections is entirely multiple choice, with 20 questions.
• The other 25-minute section contains 8 multiple choice questions and 10 grid-in questions. For grid-in questions, test-takers write the answer inside a grid on the answer sheet. Unlike multiple choice questions, there is no penalty for incorrect answers on grid-in questions because the test-taker is not limited to a few possible choices.
• The 20-minute section is all multiple choice, with 16 questions.

The SAT has done away with quantitative comparison questions on the math section, leaving only questions with symbolic or numerical answers.

• New topics include Algebra II and scatter plots. These recent changes have resulted in a shorter, more quantitative exam requiring higher level mathematics courses relative to the previous exam.

Calculator use

With the recent changes to the content of the SAT math section, the need to save time while maintaining accuracy of calculations has led some to use calculator programs during the test. These programs allow students to complete problems faster than would normally be possible when making calculations manually.

The use of a graphing calculator is sometimes preferred, especially for geometry problems and questions involving multiple calculations. According to research conducted by the CollegeBoard, performance on the math sections of the exam is associated with the extent of calculator use, with those using calculators on about a third to a half of the items averaging higher scores than those using calculators less frequently.^[10] The use of a graphing calculator in mathematics courses, and also becoming familiar with the calculator outside of the classroom, is known to have a positive effect on the performance of students using a graphing calculator during the exam.

Writing

The writing section of the SAT, based on but not directly comparable to the old SAT II subject test in writing (which in turn was developed from the old TSWE), includes multiple choice questions and a brief essay. The essay subscore contributes about 28% towards the total writing score, with the multiple choice questions contributing 70%. This section was implemented in March 2005 following complaints from colleges about the lack of uniform examples of a student's writing ability and critical thinking.

The multiple choice questions include error identification questions, sentence improvement questions, and paragraph improvement questions. Error identification and sentence improvement questions test the student's knowledge of grammar, presenting an awkward or grammatically incorrect sentence; in the error identification section, the student must locate the word producing the source of the error or indicate that the sentence has no error, while the sentence improvement section requires the student to select an acceptable fix to the awkward sentence. The paragraph improvement questions test the student's understanding of logical organization of ideas, presenting a poorly written student essay and asking a series of questions as to what changes might be made to best improve it.

The essay section, which is always administered as the first section of the test, is 25 minutes long. All essays must be in response to a given prompt. The prompts are broad and often philosophical and are designed to be accessible to students regardless of their educational and social backgrounds. For instance, test takers may be asked to expand on such ideas as their opinion on the value of work in human life or whether technological change also carries negative consequences to those who benefit from it. No particular essay structure is required, and the College Board accepts examples "taken from [the student's] reading, studies, experience, or observations." Two trained readers assign each essay a score between 1 and 6, where a score of 0 is reserved for essays that are blank, off-topic, non-English, not written with a Number 2 pencil, or considered illegible after several attempts at reading. The scores are summed to produce a final score from 2 to 12 (or 0). If the two readers' scores differ by more than one point, then a senior third reader decides. The average time each reader/grader spends on each essay is less than 3 minutes.

Taking the test

The SAT is offered seven times a year in the United States; in October, November, December, January, March (or April, alternating), May, and June. The test is typically offered on the first Saturday of the month for the November, December, May, and June administrations. In other countries, the SAT is offered on the same dates as in the United States except for the first spring test date (i.e., March or April), which is not offered. In 2006, the test was taken 1,465,744 times. Candidates may take either the SAT Reasoning Test or up to three SAT Subject Tests on any given test date, except the first spring test date, when only the SAT Reasoning Test is offered. Candidates wishing to take the test may register online at the College Board's website, by mail, or by telephone, at least three weeks before the test date.

The SAT Subject Tests are all given in one large book on test day. Therefore, it is actually immaterial which tests, and how many, the student signs up for; with the possible exception of the language tests with listening, the student may change his or her mind and take any tests, regardless of his or her initial sign-ups. Students who choose to take more subject tests than they signed up for will later be billed by College Board for the additional tests and their scores will be withheld until the bill is paid. Students who choose to take fewer subject tests than they signed up for are not eligible for a refund.

The SAT Reasoning Test costs $49 ($78 International, $99 for India and Pakistan). For the Subject tests, students pay a $22 ($49 International, $73 for India and Pakistan) Basic Registration Fee and $11 per test (except for language tests with listening, which cost $21 each). The College Board makes fee waivers available for low income students. Additional fees apply for late registration, standby testing, registration changes, scores by telephone, and extra score reports (beyond the four provided for free).

Candidates whose religious beliefs prevent them from taking the test on a Saturday may request to take the test on the following day, except for the October test date in which the Sunday test date is eight days after the main test offering. Such requests must be made at the time of registration and are subject to denial. Students with verifiable disabilities, including physical and learning disabilities, are eligible to take the SAT with accommodations. The standard time increase for students requiring additional time due to learning disabilities is time + 50%; time + 100% is also offered.