Rigidity, as it relates to aging, refers to motor/cognitive, personality/perceptual, and psychomotor functioning. To investigate the relationship of rigidity to intelligence and educational level in younger and older adults, and of rigidity to age and sex, 48 young adults (25 male, 23 female), with a mean age of 23, and 45 older adults (21 male,…

Revised version of paper towards nuclear war were investigated. Two questionnaires were administered. The first included five incomplete sentences designed to assess indirectly each respondent's fear of nuclear war. In response to either "My greatest fear regarding the future is..." and "I worry about...", 23 of 127, or 18.1 percent of those…

Thirty normal first-grade students with a mean age of 7.0 years were administered the Wechsler Intelligence Scale for Children-Revised, the McCarthy Scales of Children's Abilities, and the Woodcock-Johnson Tests of Cognitive Ability. Pearson intercorrelations among the summary indices of these cognitive measures were uniformly high, ranging from…

The product of researchers' efforts to develop a computer processor which distinguishes between relevant and irrelevant information in the database, Spreading Activation Processor for Information Encoded in Network Structures (SAPIENS) exhibits (1) context sensitivity, (2) efficiency, (3) decreasing activation over time, (4) summation of…

In two separate experiments, children (2nd and 7th graders) and adults generated oral descriptions of the picture stories in the WISC-R picture arrangement task. Comprehension of the stories was assessed by subjects' use of logical connectives and by mention of subtle themes in interpreting the more difficult stories. In both experiments and on…

People in interaction with others organize their perceptions of a social situation in terms of plans even when the others' plans are poorly formulated. They use their models of others' plans in formulating their own. Much of what occurs in discourse centers on a continual communication about and reformulation of one's own plans and one's own…

This paper defines the next generation of intelligent computer-assisted instructional systems (ICAI) by depicting the elaborations and extensions offered by educational research and theory perspectives to enhance the ICAI environment. The first section describes conventional ICAI systems, which use expert systems methods and have three modules: a…

This study was designed to be a state-of-the-art survey and investigation of intelligent "front end" design approaches and software for improving subject access and subject searching in today's large online bibliographic retrieval systems and online public access catalogs (OPACS). The report begins with an illustrated overview of…

Twenty-four children (aged 7-16 years) with seizure disorders (SD) were compared to 30 children with diabetes mellitus (DB) and 30 children with no chronic illness. Using a variety of assessment devices, the children were compared on intelligence, academic achievement, attention, memory, perceived competence, and parents' perceptions of child and…

IQ, social competency, physical abiliites, self-concept, and family demographic data on 73 low-risk preschoolers were used to investigate relationships between family influences and competencies of educationally advantaged children. Preschool attendance, living in a two-parent family, father's occupation, mother's education, family income, and…

The Kaufman-Assessment Battery for Children (K-ABC), a new individually administered intelligence and achievement instrument, includes several subtests on which the examiner may teach the task to the subject. The purpose of this study was to determine if teaching or training could influence the test outcome and thus, lower the reliability of the…

School psychologists (N=119) were surveyed regarding current practices in diagnosing children with mental retardation. Results showed a wide range of responses for diagnostic criteria. Substantial discrepancies were found in relative weight given to intelligence and adaptive behavior, IQ cut-offs and ranges, importance of various areas of adaptive…

The study, involving 379 students (6-20 years old), investigated the 3-year performance stability of handicapped children from four racial groups (Anglo, Black, Mexican American, and Native American). Data were collected from the Wechsler Intelligence Scale for Children--Revised (WISC-R) and the Wide Range Achievement Test (WRAT). Results…

Research from the late 1960's to 1974 reveals that early sex role socialization affects the intellectual achievement and career choices of women. Whereas preschool girls test as well or somewhat better than boys on various intelligence measures, high school boys test higher in general intelligence, and number, spatial, and analytic ability. One…

A Spanish translation of the Wechsler Intelligence Scale for Children (WISC) was tested for reliability among kindergarten to ninth grade Puerto Rican children. The study was prompted by the concern expressed in previous studies that translated and adapted intelligence tests, which have been standardized primarily with children of one culture, do…