Test presentation mode significantly affected test performance in two randomized groups of college students exposed to audio/visual and visual test modes. A significant difference was found between test presentation mode and mean test scores; the audio/visual test mode was superior to the visual test mode; and the "brighter" students seemed to…

APPROXIMATELY 1,300 MENTALLY RETARDED PATIENTS WERE INVOLVED IN A STUDY ON THE ADEQUACY OF HEARING TESTS, THE INCIDENCE OF HEARING LOSS, AND STANDARDIZATION OF PROCEDURES. THE STUDY INCLUDED TEST STANDARDIZATION AND EVALUATION, HEARING SCREENING AND PSYCHOLOGICAL-SOCIAL-OTOLOGICAL EVALUATION, AND HEARING TEST DEVELOPMENT. THE SUBJECTS WHO…

This bibliography examines the major works on audio-visual testing of job proficiency, evaluates what has been done, and determines whether the development of an audio-visual proficiency test is feasible. Research in audio-visual testing began in the midforties with film slides and synchronized recorded sound. During the early 1950's sound motion…

The Threshold by Identification of Pictures (TIP) Test and the Discrimination by Identification of Pictures (DIP) Test were evaluated. Test cards used pictures of items from the first 500 words of Basic Vocabulary for Elementary Children, and the children pointed to the article named. After each item, the tester's voice was reduced 5 decibels. In…