Discussion of online bibliographic database searches focuses on a software system, SORT-AID/SABRE, that ranks retrieved citations in terms of relevance. Results of a comprehensive user evaluation of the relevance ranking procedure to determine its effectiveness are presented, and implications for future work are suggested. (10 references) (LRW)

Investigates the relationship between student talk in cooperative learning groups and the learning of complex cognitive tasks. Studies 2 classrooms of 51 students in which a social studies unit designed to assess the development of problem-solving skills in a cooperative learning environment was administered. Reports a strong correlation between…

Describes a study that identified both technical aptitudes and personality characteristics that are related to academic orientation variables previously found to predict information retrieval performance. It is argued that individual characteristics should be described so that they can be accommodated through design and training. (74 references)…

This article examines the extent to which the lifestyles of young people are affected by health and fitness considerations. An analysis of data from 3253 Health Related Behavior Questionnaires, completed by fourth-year secondary school pupils is presented. (IAH)

Reports the results of several test-reliability experiments which compared a modified confidence weighted-admissible probability measurement (MCW-APM) with conventional forced choice or binary type (R-W) test scoring methods. Psychometric properties using G theory and conventional correlational methods are examined, and their implications for…

Description of the development of a theoretically based instrument--the Computer Aversion Scale (CAVS)--to measure negative reactions to computers, focuses on the use of microcomputers in the mental health field. Previous efforts to assess computer anxiety are reviewed, and studies testing the reliability and validity of the CAVS are described.…

This survey of 750 young adult males found that the combination of emotional abuse with multiple events of sexual abuse in the respondent's childhood was a relatively good predictor of both poor mental health, and later sexual interest in or sexual contact with children. (Author/DB)

Indirect object doubling is the use of the pronoun "le" with a corresponding noun phrase within the same sentence ("Le regalo el anillo a Karen"). Redefining pronominalization as verb agreement leads to hypotheses that explain the construction's use within discourse. Data from an Argentine novel shows correlations between…

Examined whether hostile and defensive personality characteristics contribute to conflict and withdrawal within marriage. Analysis of 90 newly wed couples' discussions showed that, among husbands, high levels of hostility combined with low levels of defensiveness accompanied increased conflict. This same personality pattern led to an increase in…

Evaluates the extent to which differences in the economic well-being of Latino and non-Latino white children reside in divergent parental work patterns and/or family living arrangement. Results indicate that group differences in family structure undermine efforts to eliminate racial and ethnic inequalities in children's economic well-being. (RJM)

Data gathered from 83 prospective business educators on computer anxiety, attitudes toward computers in education, attitudes toward computers as a teaching tool, and computer liking were correlated with data on subjects' computer systems and applications literacy. A relationship between computer attitude and computer system literacy was found, and…

Results for 78 college students who took a pretest on basketball knowledge, read a passage on basketball, and took an immediate or delayed posttest indicate that pretest scores are significantly related to immediate posttest scores, whereas delayed posttest scores are related to Scholastic Aptitude Test verbal scores. (SLD)

Examines the validity of the Strange Situation procedure for Japanese mothers and infants by examining correlates and antecedents of Strange Situation behavior for 60 infants and their mothers. Results suggest that the Strange Situation may not be a valid index of the security of infant-mother attachment in Japan. (SLD)

Scrutinizes the assessment of students' practical skills, in an honors-level biology examination, for construct validity utilizing both correlational and factor analytical methods to explore relationships between students' practical (laboratory) and theoretical (written) performances. Indicates that teacher assessment of practical skills resulted…

A rationale for providing an integrative curriculum for gifted students is offered, and three curriculum designs are explained: (1) correlation (in which the sequence of presentation is altered to maximize learning of interrelationships); (2) fusion (in which content and skills of several subjects are blended); and (3) core curriculum (focusing on…