In order to look for evidence of possible racial bias in six of the Navy tests for the Enlisted Advancement System, statistical data for a group of black personnel were compared with data for a selected matching group of whites. The first step was to compute item difficulty indices (the percent passing each item) for the black group, for the…

An objective procedure was developed and tested to determine the relative difficulty of Air Force jobs. Also investigated were (1) the measurement of task difficulty to allow comparability across specialties, (2) the quantitative appraisal of job demands based on component tasks being performed, and (3) the comparability of job difficulty to job…

The technology of transforming sentences from prose instruction into test questions was examined by comparing two methods of selecting sentences (keyword vs. rare singleton), two types of question words (nouns vs. adjectives), and two foil construction methods (writer's choice vs. algorithmic). Four item writers created items using each…

An examination of writing readiness (the state of being ready to write with a reasonable chance of success) across grade levels has revealed some developmental stages involved in writing and has indicated the role of intention in writing. The analysis has begun at grade two, since younger children's writing is greatly affected by their…

The effectiveness of a model for determining a minimal cut-off score for criterion-referenced tests was examined. The model, based upon techniques presented originally by Nedelsky and by Angoff, was first used in conjunction with a multiple choice test developed for use in certifying school counselors in Georgia. A "knowledge estimation panel" was…

The Southern Illinois University School of Medicine applies mastery learning concepts to an objectives-based curriculum and uses the Nedelsky method to assess mastery of core objectives. Provisions are made for remediating deficiences. The Nedelsky technique is used for determining an acceptable level of performance in multiple choice examinations…

This article has two main theses: (1) Qualitative improvements in education will not come about as a result of rhetoric or superficial proposals for solutions made by the social-activist breed of educator, but rather as a result of a deeper understanding of the teaching-learning process, and the development and use of new and better principles of…

This programed instruction project for adult Four-H leaders was undertaken to develop a ten unit manuscript covering basic Four H concepts; to prepare four versions thereof differing in response mode; to field test all four on a national sample of leaders; and to prepare a final research edition of the course based on the response mode proving…

To explore the potential relationships among general attitude toward school, evaluative ratings of courses and instructors, and selected respondent characteristics, an attitude inventory, and, for each class, a course and instructor rating scale, with items which emphasized the nature of student-teacher interaction and level of course difficulty,…

A study analyzing word characteristics that make them more easily translated from English to French (or vice versa) indicates that translation efficacy is most strongly influenced by the frequency of the word in the language, its familiarity, and the similarity of the French equivalent to the English word. (Author/CB)

This study appraised the validity of SAT scores, in combination with grades in high school courses and the number and difficulty level of these courses, in predicting college grades in various fields of study, with the objective of providing SAT takers with predictions of their academic performance in different fields for guidance purposes. The…

An Indiana University at South Bend study examined the needs of nontraditional freshmen by determining difficulty levels of introductory course materials, identifying freshman reading and study skills levels, and providing coursework to increase retention. Results indicate that reading and study skills programs are essential. (MSE)

Undergraduate students were administered one of three conventional or one of three stratified adaptive vocabulary tests with or without knowledge of results. Results indicated that knowledge of results and test difficulty affected performance. (Author/JKS)

Despite rising enrollments, college biology education has until recently lagged behind other science disciplines in reforming undergraduate instruction. However, new approaches are emerging, including introductory classes that focus more on concepts, laboratory assignments that are increasingly sophisticated, and more in-depth curricula for…

The traditional lecture format of college courses can be enhanced by including active learning designed to further course goals of learning knowledge, developing skills, or fostering attitudes. Techniques suggested include using pauses, short writing periods, think-pair-share activities, formative quizzes, lecture summaries, and several assessment…