Item analysis is essential in improving items which will be used again in later tests; it can also be used to eliminate misleading items in a test. The study focused on item and test quality and explored the relationship between difficulty index (p-value) and discrimination index (DI) with distractor efficiency (DE). The study was conducted among…

In the arena of educational testing, accessibility refers to the degree to which students are given the opportunity to participate in and engage a test. Accessibility theory is a model for examining the interactions between the test-taker and the test itself and defining how they may decrease some students' access to the test event, ultimately…

Educational achievement is a very important issue for parents, teachers, and the government. An accurate measurement plays a very important role in evaluating achievement fairly, and, therefore, analysis methods have been developed considerably in recent years. Education based on long-time learning processes forms a fruitful base for item tests,…

Concommitant with changes in education, health care roles, and evaluation in recent years, a new six year combined B.S. and M.D. program was inititated at the University of Missouri at Kansas City. Evaluation was integrated into the academic plan in order to assess student progress toward the overall goal of becoming a safe physician, as well as…

Using estimates of item ease and item discrimination, procedures are provided for computing estimates of the reliability and percentage of failing scores for tests assembled from these items. Two assumptions are made: that the average item coefficient will be approximately equal to the average of the estimated coefficients and that the score…

Two forms of a test of consumer competency, developed as valid, reliable, normed tests in consumer education, were given to Illinois public school students in grades 8-12. A comparison of mean scores indicated that students who had completed a consumer education course scored higher on both test forms than those who had not. Test results are shown…

The author argues that scoring, reporting, and deriving final grades can be considerably assisted by using a computer. He also contends that the savings in time and the computer database formed will allow instructors to determine test quality and reflect on the quality of instruction. (BW)

This paper presents the advantages of computer generated tests over traditional tests, outlines the procedures followed in developing a test of music fundamentals, and concludes with the results of a trial of the test. The test, which was developed and programmed in BASIC at Oregon State University, covers elements of notation, intervals and…

This guide is organized into five chapters; (1) an approach to testing--decisions made from test results, types of achievement tests, types and levels of objectives, and test validity, reliability, and practicality; (2) classroom test construction--planning, item banks, item writing, assembly, administration, and scoring; (3) test analysis-item…

Tailored testing procedures for achievement testing were applied in a situation that failed to meet some of the specifications generally considered to be necessary for tailored testing. Discrepancies from the appropriate conditions included the use of small samples for calibrating items, and the use of an item pool that was not designed to be…

Simulated tailored tests were used to investigate the relationships between characteristics of the item pool and the computer program, and the reliability and bias of the resulting ability estimates. The computer program was varied to provide for various step sizes (differences in difficulty between successive steps) and different acceptance…

Intended as a comprehensive introduction to the construction and use of foreign language tests, this book utilizes modern linguistic knowledge as a base for scientific language testing. Major attention in testing is focused on such integrated language skills as auditory and reading comprehension, speaking, writing, translation, and over-all…

The Phoenix Union High School System has developed a basic skills assessment program in the areas of Reading and Mathematics. Procedures and considerations used in developing the system are discussed. Preliminary results on validity and reliability of the assessment instruments are presented. An example of criterion-referenced test development…

Investigations into item bias provide an empirical basis for the identification and elimination of test items which appear to measure different traits across populations or cultural groups. The Psychometric rationales for six approaches to the identification of biased test items are reviewed: (1) Transformed item difficulties: within-group…

This textbook is intended for use in an introductory course in the use of tests in schools and colleges. The book is divided into five parts: (1) history and philosophy--educational measurement, historical perspectives; Measurement and the process of education; (2) classroom test development--what should achievement tests measure?; How should…