Fred N. Kerlinger has been hailed as having contributed to the transformation of the way that behavioral scientists and educators read research reports, design and execute research, and draw conclusions about research. In 1960 he introduced the notion that educational research is fraught with mythology. Three of the research myths that he…

This digest describes some basics of the construction of multiple-choice tests. As a rule, the test maker should strive for test item stems (introductory questions or incomplete statements at the beginning of each item that are followed by the options) that are clear and parsimonious, answers that are unequivocal and chosen by the students who do…

This digest presents a list of recommendations for writing multiple-choice test items, based on psychometrics and logical deduction. Questions should ask more than mere knowledge of facts and should not contain superfluous information as an introduction to the question. Each question should focus on some specific aspect of the course, and the item…

This digest examines the organization of and international studies conducted by the International Association for the Evaluation of Educational Achievement (IEA). The IEA is a non-profit, private association that conducts international comparative studies on schools and aids the research community in developing international tests and statistical…