The Scholastic Aptitude Test (SAT) is often used to measure educational performance at national, state, and local levels. Because participation rates differ considerably, such comparisons are invalid. This article proposes a regression model framework for adjusting SAT scores. Results are validated by comparing adjusted SAT scores with state…

Imposing time limits on tests can serve a range of important functions. Time limits are essential, for example, if speed of performance is an integral component of what is being measured, as would be the case when testing such skills as how quickly someone can type. Limiting testing time also helps contain expenses associated with test…

Presented are the methodology and results of an equipercentile equating study in which subtests of the following three editions of multiple aptitude test batteries, in widespread use in 1960, were equated to the tests of the Project TALENT test battery: Flanagan Aptitude Classification Tests (1957); Differential Aptitude Tests (1947) and; the…

Data are provided to the National Commission on Excellence in Education on the Graduate Management Admission Test (GMAT), Graduate Record Examinations (GRE), Law School Admission Test (LSAT), Preliminary Scholastic Aptitude Test (PSAT), and Scholastic Aptitude Test (SAT). Statistics are provided on the following: yearly GMAT mean scores 1965-1966…

The scores for Atlanta seniors who took the Scholastic Aptitude Test (SAT), Test of Standard Written English (TSWE), the Admissions Testing Program (ATP) Achievement Tests, and the Student Descriptive Questionnaire were presented for the years 1975 through 1981. The scores were compared to the scores of the State, Southern Region, and Nation. The…

Online high schools are growing significantly in number, popularity, and function. However, little empirical data has been published about the effectiveness of these institutions. This research examined the frequency of group work and extended essay writing among online Advanced Placement Program® (AP®) students, and how these tasks may have…

The Profile of American Youth study, sponsored by the Department of Defense and the Military Services, in cooperation with the Department of Labor, is documented in this report. The principal objectives of the research project were to assess the vocational aptitudes of a nationally representative sample of youth 18 through 23 years of age and to…

Available empirical data relating to the effects of changes in freshmen admissions at the university are summarized. Included are the data concerning the construction of an admissions index based on core high school GPA and verbal and quantitative test scores. Findings are that the arbitrary weighting of one-third test scores to two-thirds HS…

Performance was examined for five cohorts of 1998-2002 Texas public high school graduates through their first year and 1998-2001 cohorts through their fourth year of Texas public higher education. Student performance on college outcomes included (a) first- and fourth-year grade point averages (GPAs), (b) first- and fourth-year credit hours earned,…

The study is a simple statistical analysis of the ACT scores of the 1974-75 Louisiana State University-Baton Rouge graduates. Graduate students awarded advanced degrees are not included. For each college and field of study and for each of five ACT tests, these data are given: number of students, mean, middle two-thirds; range, standard deviation,…

This study brings together a large body of literature on indicators of changes in U.S. scholastic aptitude and achievement levels within the 1944-1980 period. The population target is youth from preschool to post-college graduate ages. The study is divided into three major sections: (1) a discussion of the trends which have emerged over time that…

Form 5 of the Armed Services Vocational Aptitude Battery (ASVAB) was administered to over 35,000 male and female students in grade nine through twelve. The sample was selected to be representative of the students in the national high school population. Normative percentile tables were developed for each subtest and composite for each grade and…

The report summarizes test performance for 771,031 high school students tested on Armed Services Vocational Aptitude Battery, (ASVAB) Form Two, during school year 1973-74, with separate normative tables provided by subtest, aptitude composite, grade, sex, and geographic region. New data are provided for ninth grade and post-high school students.…

Armed Services Vocational Aptitude Battery (ASVAB) scores and final course grades from over 8,000 high school students at 50 schools were gathered to determine the validity of ASVAB Form 14 for the prediction of high school course grades. Grades were collected for courses taken during the academic year in which students were tested on the ASVAB…

The correlations of each of the 22 tests in the Johnson O'Connor Research Foundation battery with all other tests in the battery are listed. Four fairly large samples are used, each including cases of one sex and a narrow age range. These cases come from a file of 3,555 examinees tested between June 1981 and the fall of 1982. The purpose of…