THE HYPOTHESIS THAT CHILDREN WHO ARE TAUGHT TO HEAR AND DESIGNATE SEPARATE SOUNDS IN SPOKEN WORDS WILL ACHIEVE GREATER SUCCESS IN LEARNING TO ANALYZE PRINTED WORDS WAS TESTED. THE SUBJECTS WERE 90 KINDERGARTEN CHILDREN, PREDOMINATELY MEXICAN-AMERICANS AND NEGROES. CHILDREN WERE RANDOMLY ASSIGNED TO ONE OF THREE TREATMENTS, EACH OF 3-WEEKS DURATION…

THREE STUDIES OF PRESCHOOL CHILDREN ARE INCLUDED IN THIS EVALUATION REPORT. (1) "'NEURAL CONDUCTIVITY' AND ACHIEVEMENT IN CULTURALLY DEPRIVED STUDENTS." NEURAL CONDUCTIVITY WAS INFERRED FROM A CORRELATION BETWEEN PUPILLARY RESPONSE AND CHILDREN'S PRESCHOOL PERFORMANCE. COMPLICATIONS IN ACQUIRING AND USING THE NECESSARY EQUIPMENT RESULTED…

Earlier studies found that recall scores of information central to the task increased with age while incidental information recall scores remained constant. This study repeated the earlier ones modifying procedures of instructions, testing, and schedule of recall. Also, it tested the effect of labeling pictorial stimuli. The sample of 253 children…

The study compared three methods of instruction in binary and octal arithmetic, i.e., (1) Norman Crowder's branched programed text, "The Arithmetic of Computers," (2) another version of this text modified so that subjects could not see the instructional material while answering "branching" questions, and (3) a narrative text…

The effect of verbal labeling in a serial position short term memory task was investigated. Forty female college students were given 16 trials each. Eight trials involved only central items which had to be recalled. The other eight trials involved both central and incidental items. Half of the subjects verbalized the names of the central items as…

To determine whether increased teacher use of student ideas would produce increased verbal initiation, an experiment was conducted with 16 second grade teachers and their classes. First, a series of observations were made under normal class conditions to determine the usual percentages of teacher use of student ideas and student initiation. Then,…

The effects of different levels of rehearsal quality on serial recall, over and above simple labeling, were studied in a sample of 104 kindergartners. Subjects were randomly assigned to four experimental conditions. In one condition the subject and experimenter rehearsed together; in a second condition only the experimenter rehearsed; in the third…

A timeout stimulus control procedure for reducing self-stimulation and disruptive behaviors in autistic children was examined. The three subjects were diagnosed as autistic, exhibiting numerous behaviors incompatible with learning. Severe hand biting, inappropriate noises, and prolonged tantrums were the target behaviors linked with the timeout…

This study was designed to determine if the failure of previous investigations to find habituation and response to novelty in infants younger than 2 months of age was because the stimuli used were too complex or because a constant number of trials rather than an individual criterion of habituation was used. A total of 24 infants between 5 and 6…

The purpose of this study was to determine if the reversal (i.e., mirror image) of a two-dimensional visual image would affect viewers' perceptions of selected aesthetic dimensions, using semantic differential scales as criterion measures of visual meaning. One hundred-twenty-five students who were enrolled in a basic introduction to mass…

Several experiments involving approximately 130 6-year-old children were conducted to examine the effects of overt illustration on first graders' learning from oral prose. In all experiments, experimental Ss heard prose selections after or during which they illustrated selection content with plasticized figure cutouts and background scenes while…

Children living in the deprived environment of Appalachia were studied to determine if they showed a limited verbal response to stimuli in their environment, and if their emotional characteristics differed from those of advantaged children. An earlier study (1957) of American Indian children living on a reservation provided the stimulus for this…

Sixty-three children ranging in age from three to nine years made age judgments on drawings of human figures. The stimuli consisted of four different male figures drawn according to typical physical characteristics of the middle-aged adult, adolescent, child, and infant. The figures were reproduced in two sizes and were presented to the subjects…

The relationship between color cues, figure form, and size discrimination was investigated. Subjects were 28 kindergarten students selected at random from a lower socioeconomic elementary school and 28 grade-3 students from the same school. From a higher socioeconomic area school, 28 grade-3 students were selected. In addition, 12 slow readers in…

This study used a "disguised-structured" technique for determining the differential saliency of race and affect on preference behavior of 60 5-, 6-, and 7-year-old Negro and Caucasian children. Positively and negatively valued objects were distributed by subjects among photographs of happy and sad Negro and Caucasian children. No racial preference…