Factors associated with suicidal ideas, attempts, or threats were studied in adolescent psychiatric outpatients (N=5,426). Multivariate logistic regression analyses were performed by sex on data from 1968-1991. Substance abuse, depression, and disturbed relationships with adults were predictors for both sexes. In girls, antisocial behavior and…

Background: Five DNA markers (single-nucleotide polymorphisms, SNPs) have recently been found to be associated with general cognitive ability "g") in a sample of 7414 7-year-old twins. These children have also been studied at 2, 3, 4, and 7 years of age on measures of cognitive and language development and behaviour problems; family environment…

Recent research suggests that a youth development framework emphasizing youth assets may be a promising intervention strategy for preventing adolescent risk behaviors. Understanding how neighborhood and community resources relate to youth assets may aid in identifying environmental strategies to complement individually oriented asset-building…

This study explores the utility of analytic scoring for the TOEFL® Academic Speaking Test (TAST) in providing useful and reliable diagnostic information in three aspects of candidates' performance: delivery, language use, and topic development. G studies were used to investigate the dependability of the analytic scores, the distinctness of the…

The present article presents the results obtained from a research on Science Education ideas, practices, and needs of pre-primary teachers in Greece. A questionnaire was administrated to a sample of 130 pre-primary school teachers, and the data was analyzed through Multiple Correspondence Analysis. The results show that there are separate groups…

Among a small, cross-sectional sample of young Black males transitioning from foster care (n=74), this study explored the relationship of their negative social contextual experiences to two factors relevant to the delivery of mental health services to them: cultural mistrust of mental health professionals and attitudes toward seeking professional…

This article explores applications of the Self-Organizing Maps method (SOM) to psycho-educational data. The study examines the psychological well-being, self-regulatory and motivational styles of pupils at elementary and middle school (N = 795). The presentation of the method appears in cases which are related to general education, special needs…

A content analysis was conducted of three educational research journals published by the American Educational Research Association to review the quantitative and qualitative techniques used in educational research. All articles appearing in these three journals from 1988 through 1995 (total n=1,715) were considered. Research methods were…

The responses of elementary and secondary students drawn from two school districts, one with a student population that is primarily African American and the other with a student population that is primarily Caucasian, were analyzed to examine student perceptions of teacher influence. A total of 682 students (388 fifth graders and 294 eleventh…

Changes in mathematics achievement at grade 11 before and after the implementation of the Texas Educational Assessment of Minimum Skills (TEAMS) were studied in an urban school district in Texas. High stakes tests are used by state education agencies and school districts to monitor and increase educational achievement. The TEAMS is a minimum…

The ability of the microcomputer to compile voluminous and detailed measures of students' learning activities automatically has seemingly outpaced the ability of commonly-used data analysis methods to make effective utilization of this wealth of potentially useful information. This study explores the use of computer-based quantitative methods,…

This report addresses the issues of whether discrimination adversely affects the economic status of Asian Americans today, and whether this group's relative economic status has improved over time. The study separately examines the economic status of the following six largest Asian groups in America: (1) Chinese; (2) Filipinos; (3) Japanese; (4)…

This investigation examined the effectiveness of training Japanese and American children with a visual animation/construction or verbal labelling strategy for solving computerized geometric matrices that were correctly or incorrectly completed and varied in number of elements (l to 3) and number of transformations (0 to 2). Subjects were 209…

This publication reports the results of a research study on the feasibility and validity of various accommodations in the context of mathematics assessment. The study compared limited English proficiency (LEP) and non-LEP students' scores on 20 science items under three different conditions: standard National Assessment for Educational Progress…

This technical report presents results of an analysis of unit response rates for the components of the 1993-94 Schools and Staffing Surveys (SASS). The study was motivated by the general need to evaluate and improve the quality of SASS data and to identify potential sources of nonsampling error associated with nonresponse in SASS. As background,…