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…

The authors identify ways to facilitate work among current and recent welfare recipients with mental illness. Their analysis assesses the relationship between a particular mental illness, depression, and labor force involvement in a statewide sample of welfare recipients, identifies the factors that promote work for those with depression, and…

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,…

Posits a multidimensional measurement theory of adolescent drug involvement and tests its measurement properties as captured in the Drug Involvement Scale for Adolescents (DISA). Results attest to the reliability, validity, and brevity (22 indicators constructed from 29 items) of this composite index. Recommends further validation of the DISA.…

Describes research that investigated the study strategies of preservice teachers through the use of a hypertext program that monitored lecture note review strategies of individuals and dyads. Highlights include learning from lectures; the use of pretest information; and differences in dyad and individual review strategies. (Contains 28…

Reports the differences found in intellectual achievement responsibility, attitude toward school, and self-esteem of black male elementary school students attending the Milwaukee African American Immersion Academy compared to those attending a traditional Milwaukee school. It was determined that Immersion Academy children performed better than…

Describes a study that was designed to investigate the interaction between three levels of instructional control (i.e., linear, mixed, and learner) and provision of an orienting activity on college students' learning of factual and procedural knowledge via interactive video. Instructional time and recall of facts and procedures are examined. (35…