A procedure is outlined showing how the axiom of local independence for latent structure models can be weakened. (CK)

Relations between maximum likelihood factor analysis and factor indeterminacy are discussed. (CK)

Factors were rotated to simple structure by the Kaiser Varimax procedure. Seven factors resulted, accounting for 83.5 percent of the total variance. The factors were defined by SVIB variables which had high loadings and high intercorrelations. Previous groupings into occupational families were challenged. A recommended regrouping of SVIB variables…

Results of a factor analysis of the Conners Teacher Rating Scales for over 9,000 children provided preliminary evidence that hyperactivity and an aggressive conduct disorder can exist independently in children. (RH)

This paper examines the properties of the Item Efficiency Index proposed by Neill and Jackson (1976; EJ 137 077) for minimum redundancy item analysis. (Author/BW)

The concurrent and predictive validity of the Achievement Anxiety Test (AAT) were investigated. The evidence gives cause to be concerned about the quality of a difference score because of the nonindependence of the two scores. Further, the underlying structure of the instrument appears to be more complex than originally hypothesized. (Author/GK)

Examined locus of control scores and factor patterns, using Nowicki-Strickland Locus of Control Scale for Children. Multidimensionality was supported by factor analyses of emotionally disturbed, delinquent, and elementary public school children. Differences in factor patterns raised questions about interpreting inventory scores as reflecting same…

In an attempt to resolve conflicting conclusions arising from an investigation of the validity of the claimed psychological properties of Bloom's taxonomy, the LISREL method was applied to the data of Kropp and Stoker. The simplex assumption was supported when the knowledge category is deleted from the taxonomy. (Author/RL)

Analysis of videotapes of 145 third graders playing with a parent showed (1) that parents of girls were more likely to engage in sociable play, parents of boys in active play; and (2) that maternal behavior remained relatively constant regardless of child's sex while paternal behavior varied for boys and girls. (JMB)

The partial correlation coefficient is derived analytically under exemplary factor patterns. In these patterns, variables are described as an additive composition of a set of orthogonal factors, including general, common, and specific factors. Viewed in this framework, it is evident that the partial correlation may yield spurious results.…

Students in grades 7 through 12 completed the Self Observation Scales. The factor structures of six age/grade groups were compared to determine the stability of the structure of self-concept. Seven dimensions of self-concept were found to be stable while one dimension of self-concept changed. (Author/BW)

The relationship between the Michigan Alcoholism Screening Test (MAST) and the subject's sex and income was significant. If male or poor, he was more likely to receive a higher score on MAST. There was no significant correlation with age, marital status, education, or duration of residency. (Author/BEF)