This study explored individual differences in educational disadvantage-- deficits in formal and informal education in the school, home, and elsewhere--in the SAT test-taking population. Factor analysis identified six educational disadvantage factors--four concerning the students' schools and two the students' nativity and parenting--and one family…

Relationships between cognitive and affective learner characteristics or "aptitudes" and mathematics achievement for sixth-graders in three instructional treatments in one school district were examined. Aptitude-treatment interaction (ATI) analyses were performed to test for differential prediction of achievement outcomes among treatments, using…

A longitudinal study described variations and changes in New Zealand children's cognitive, social, communicative, and problem-solving competencies from school entry at age 5 years and examined the impact of early childhood education experiences, family resources, home activities, and school resources on those competencies. This report, the third…

Drawing on recent psychological and neurological research on how individual differences might interact with learning a particular language, the study examines how psycholinguistic research and theory can help in assigning military personnel to language training and to a given language. Using the Defense Language Institute's Defense Language…

The New York State Education Department conducts a Pupil Evaluation Program (PEP) in which each year all third, sixth, and ninth grade students in the state are given a series of achievement tests in reading and mathematics. The data accumulated by the department includes achievement test scores, teacher characteristics, building and curriculum…

This document contains four papers on organizational enhancement and human resource development (HRD). "Motivation to Improve Work through Learning in Human Resource Development" (Sharon S. Naquin, Elwood F. Holton III) argues that HRD's traditional conceptualization of motivation should be expanded to incorporate motivation to use…

Studies by many scientists have shown that the fetal period is the most important one for the development of a baby. It has been shown that this is the time when the basis for many diseases of the adult is formed. Among risk factors, the work environment is of considerable importance, as its influence on the woman's organism stands at 25 to 40…