Thousands of education institutions worldwide rely on IELTS scores as criteria for accepting international students whose first language is not English. Individual studies have found varying degrees of strength of correlations and conflicting results between IELTS entry scores and subsequent academic success. These conflicting results were…

For institutions where English is the primary language of instruction, English assessments for admissions such as the Test of English as a Foreign Language (TOEFL) and International English Language Testing System (IELTS) give admissions decision-makers a sense of a student's skills in academic English. Despite this explicit purpose, these exams…

Graduate admission has become a critical process in tertiary education, whereby selecting valid admissions instruments is key. This study assessed the validity of Graduate Record Examination (GRE) General Test scores for admission to Master's programmes at a technical university in Europe. We investigated the indicative value of GRE scores for the…

This study examines the predictive validity of the TOEFL iBT with respect to academic achievement as measured by the first-year grade point average (GPA) of Chinese students at Purdue University, a large, public, Research I institution in Indiana, USA. Correlations between GPA, TOEFL iBT total and subsection scores were examined on 1990 mainland…

Data from 787 international undergraduate students at an urban university in the United States were used to demonstrate the importance of separating a sample into meaningful subgroups in order to demonstrate the ability of an English language assessment to predict the first-year grade point average (GPA). For example, when all students were pooled…

For a sample of more than 900 college students and subsamples of at least 50 students in each of nine departments, concurrent validity coefficients were determined between scores on several examinations reflecting competencies in standard written English and an external criterion measure of cumulative college grade point average. (Author/CTM)

Subtests on grammar, listening comprehension, reading comprehension, and translation were developed for screening the English as a second language abilities of students applying to universities outside the U.S. Total test scores, writing ability, and grade point average were used as criteria for evaluating each subtest's validity. (GSK)

Presented at the Annual National Council on Measurement in Education (NCME) in New York in March 2008. This presentation explores how different item weighting can affect the effective weights, validity coefficents and test reliability of composite scores among test takers.

The sample for this study included 496 students admitted to a large midwestern university through the special admissions program. Validity coefficients of the Descriptive Tests of Language Skills (DTLS) subtests, the Academic Tests of the ACT Assessment Program (ACT), and high school percentile rank were calculated with cumulative grade point…

Eighteen studies on the validity of tests of English as a foreign language (EFL) for college admission and placement decisions are briefly summarized. No studies were found on the extent to which these tests reflect language skills, curriculum (content validity), or theory or behavior (construct validity). Instead, all of these studies…