Currently, there have been four editions of the GED test: 1942, 1978, 1988 and 2002.While the test subjects---English language arts (reading/writing), social studies, science, and mathematics---have not changed, the methods by which satisfactory achievement in these areas is evaluated has changed due to the fact that secondary education has evolved.
Like all standardized tests, there are requirements that a GED applicant must meet before taking the GED exam. Complicating things is the fact that each state may have slightly different eligibility requirements; however, the common requirements are as follows: a form of government picture identification; any person who is 18 and is not enrolled in high school; any person who has been adjudged by a district as possessing a substantial and warranted reason for leaving the regular high school education program. There are also special circumstances that allow a person as young as 16 to take the GED test.
The GED covers English language arts (reading/writing), social studies, science and mathematics. Two of the four sections of the GED are presented in a different test format than the other two sections. For example, language arts is divided in two parts. The first section tests for English grammar and mechanics. The second half of language arts allows the student 45 minutes to compose an essay from a writing prompt. Mathematics is the other section in two parts. The first part of mathematics section allows the use of a calculator; the second half of the mathematics section does not allow the use of a calculator.
Local GED testing centers provide test schedules and process registration. One place on the Internet where test schedules, registration and on-line GED preparation courses can be accessed is through the American Council of Education, which coordinates the GED.
The GED opens several doors to the recipient. For instance, the GED can assist the recipient in getting into college. Furthermore the GED also can help the recipient to enter U.S. military service. In addition, studies have shown that earning a GED increases the lifetime earnings and self-esteem of the recipient, according to MyGED.com.