THIS DOCUMENT COMPRISES 2 HEARING ABILITY TESTS FOR 3- TO 8-YEAR-OLD CHILDREN. THEIR ADMINISTRATION REQUIRES A SPEECH AUDIOMETER. TEST NORMS WERE ESTABLISHED FOR RECORDED MATERIALS IN A SOUND FIELD. BOTH TESTS USE COLORED PICTURE CARDS, AND IT IS ESSENTIAL THAT THE CHILD BE ABLE TO IDENTIFY ALL ITEMS SHOWN. THE THRESHOLD BY IDENTIFICATION OF…

This study was divided into two parts: the primary purpose of the visual discrimination study was to examine the relationship between four rebus sizes and discriminability; and the primary purpose of the auditory visual association study was to examine the relationship between four sizes of rebus symbols and the ability to associate them with…

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…

The ADD (Auditory Discrimination in Depth) Test measures the auditory perceptions basic to grasping the logic of the English writing and reading system. If the level of a subject's auditory perception--his ability to discriminate the phonemes of English and his ability to code phonemic sequences in both non-syllabic and syllabic units--can be…

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…

VISUAL AND AUDITORY CUES WERE TESTED, SEPARATELY AND JOINTLY, TO DETERMINE THE DEGREE OF THEIR CONTRIBUTION TO IMPROVING OVERALL SPEECH SKILLS OF THE AURALLY HANDICAPPED. EIGHT SOUND INTENSITY LEVELS (FROM 6 TO 15 DECIBELS) WERE USED IN PRESENTING PHONETICALLY BALANCED WORD LISTS AND MULTIPLE-CHOICE INTELLIGIBILITY LISTS TO A SAMPLE OF 24…

This study endeavored to determine (1) the reliability with which selected individual tests of language, visual and auditory perception, and auditory-visual perceptual integration can be administered through group testing; (2) the decrease in administration and scoring time by using these instruments in a group manner, and (3) the relationships…

The Auditory Discrimination in Depth (A.D.D.) Program suggests that there is a direct relationship between auditory discrimination or auditory perceptual ability and the development of competency in language and literacy skills. (Auditory perceptual ability is defined as the ability to discriminate individual phonemes and to track their changing…

The tests described in this index are used by the Institute for Developmental Studies in its principal areas of research and do not include recently developed tests. The research at the Institute is concerned with (1) the relationship of differing environments to language development, (2) classroom communication between teachers and children of…