"The combination of IQ and creativity scores predicted ninth-grade achievement... slightly better than IQ alone. (Author)

The study examined predictive validity of Department of Health, Education, and Welfare National Strategy for Youth Development's behavioral model impact scales in a sample of 1,230 youth (11 to 19 years old). Human relationship variables rather than perceived educational and occupational access variables were most potent predictors of…

The problem of modeling information systems is studied with a focus on predictability. Syntactic, semantic, and pragmatic criteria are discussed, and 11 references are cited. (Author/BK)

Sought to: (1) identify correlates of biological mothers' decisions to retain or relinquish their babies for adoption; and (2) determine the accuracy with which the decision can be predicted. Correlated data on 20 variables for 190 mothers in Hawaii. (SKC)

Eight indexes for item analyses of small samples of test scores are described. Each index and a corresponding statistical significance test is defined, and tables of critical values of the index and associated right-tail probabilities are given. A computer program for calculating all indexes or any subsets is described. (JD)

Assessed 136 adults diagnosed with major (unipolar) depression for intensity of depressive symptomatology, lethality of suicide ideation, and cognitive variables presumed to mediate depression and suicidality. Results indicated that Beck's Hopelessness Scale combined with Detachment factor of Crandell Cognitions Inventory best predicted depressive…

Past research on the influence of self-efficacy in training has provided mixed results. Key differences between studies pertain to whether past performance is operationalized as a residual variable or as an unadjusted variable and to the type of task used. In this study, the authors conducted and performed a reanalysis to examine the influence of…

The purpose of this study was to construct and evaluate an instrument for determining student preparedness in College Algebra. A 73-item instrument covering prerequisite arithmetic and high school Algebra knowledge for College Algebra was constructed. The instrument was pilot-tested on a freshman population of 595 students. Results of reliability…

The purpose of this study was to examine the reliability, validity, and predictive utility of 3 measures for screening kindergarten students for risk for math difficulty (MD). The screening measures assessed number sense and computational fluency, constructs central to typical early mathematical development. Conceptual and operational outcomes…

This study investigated the technical features of six potential progress-monitoring measures in mathematics appropriate for use at the middle school level, including two commercially available measures for sixth-grade mathematics, two measures used in previous middle school studies, and two new measures of numeracy concepts. Five hundred…

This article calls for the inclusion of emotional competencies within basic competencies considered in compulsory schooling and in the objectives of pre-service teacher training that is now being designed within the European Space for Higher Education. Toward this end, we review current research on the fundamental role of emotional competencies,…

In the current investigation, the authors examined the validity of the L-r and K-r scales on the recently developed Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF; Y. S. Ben-Porath & A. Tellegen, in press) in measuring underreported response bias. Three archival samples previously collected for examining MMPI-2…

Though collaboration is often required in community initiatives, little evidence documents relationships between collaboration and program success. The authors contend that clarification of the construct collaboration is necessary for investigating its contribution to the success of community initiatives. After respecifying collaboration, they…