The purpose of this study was to explore Pre-service Elementary Science Teachers' (PSTs) conceptual understanding of Particulate Nature of Matter (PNM) through a three-tier diagnostic test. Participants were 215 PSTs from Turkey. Data consisted of participants' responses to the Particulate Nature of Matter Test (PNMT). The PNMT consists of…

Eleven judges representing 11 different geographic regions in the United States participated in a standard-setting session designed to determine the possibility of obtaining interjudge consensus and intrajudge consistency simultaneously. Each judge had experience in the field for which standards were being set. The judges rated 65 multiple-choice…

The authors developed competency tests to document students' achievement of essential competencies in food and nutrition classes. Procedures included (1) developing the item pool; (2) determining validity and reliability; and (3) field testing. The study confirmed that it is possible to develop multiple-choice test items for essential competencies…

A methodology for investigating the influence of correction-for-guessing directions and formula scoring on test performance was studied. Experts in the test content field used a judgmental item appraisal system to estimate the knowledge of the minimally competent candidate (MCC) and to predict those items that the MCC would omit on the test under…

Studies of the Angoff method of standard setting suggest that judges agree in their estimates of the relative difficulties of test questions for minimally competent examinees and that each judge's estimates correlate well with the observed item difficulties for examinees whose total test scores are near the judge's personal standard (G. E.…

The last of three volumes studying the relationship between writing research and instruction, this four-part report focuses on writing assessment. The first section details specifications for an instrument assessing student writing samples and the following composition skills: word processing, sentence processing, paragraph development,…

This research compared the cut-off scores estimated from an empirical procedure (Contrasting group method) to those determined from a more theoretical process (Nedelsky method). A methodological and statistical framework was also provided for analysis of the data to obtain the most appropriate standard using the empirical procedure. Data were…

This article addresses an important problem that faces educators in assessing students' competence levels in learned tasks. Data from 165 students from Massachusetts and Minnesota in the United States are used to examine the validity of five assessment modes (multiple choice test, scenario, portfolio, self-assessment and supervisor rating) in…

Minimum competency cut-off scores on a statistics exam were estimated under four conditions: the Angoff judging method with item data (n=20), and without data available (n=19); and the Modified Angoff method with (n=19), and without (n=19) item data available to judges. The Angoff method required free response percentage estimates (0-100) percent,…

The Nevada Department of Education implemented a standard setting study of the Pre-Professional Skills Tests. The tests constitute a secure test battery developed by the Educational Testing Service to assess basic proficiency in reading, writing, and mathematics via three multiple-choice tests and a written essay test. The Nevada study, in the…

This research examined the results from direct and indirect writing assessments to determine the most effective method of discrimination. The New Jersey State Department of Education developed a test for ninth-grade students which was designed to measure the ability to apply writing mechanics to written text and to communicate effectively in…

In July 1984, the Texas Legislature mandated the criterion-referenced tests designed to assess minimum basic competencies in mathematics, reading, and writing. During the 1985-86 school year, the Texas Education Agency instituted the Texas Educational Assessment of Minimum Skills (TEAMS) program to measure student competencies at grades 1, 3, 5,…

Legal issues associated with competency testing of teachers are reviewed, with an emphasis on the problem of bias against minority examinees taking standardized tests. The central legislative foci of legal activity in this area are Titles VI and VII of the Civil Rights Act of 1964. Title VII requires employers to show, with validation studies,…