Tested three competing structural equation models concerning auditory inspection time (AIT) and cognitive ability. Found that auditory inspection times near age 11 correlate most strongly with later high IQ. (ET)

Whether there are themes underlying adolescent drug use, and whether these themes are related to age, sex, or type of drug use was studied with 2,637 6th through 12th graders in Oklahoma. Age, gender, and user differences were identified as reasons adolescents use drugs. (SLD)

The incorrect Humean notion of causation in the standard view of science has had devastating effects on social science research. Alternatively, scientific realism, as illustrated in R. Bhaskar's work, provides a scientific framework for research, incorporates the perceptions and intentions of participants, and advances critical values (i.e.,…

Investigates relationships among attributional style, life events, and depression in 143 Japanese undergraduates. Results indicate that negative experiences and depressogenic attributional styles increase the likelihood of depression, while positive experiences and enhancing attributional styles decrease the likelihood of depression. Suggests…

Two cause indicator models were formulated to link items of the Home Observation for Measurement of the Environment--Short Form to the Peabody Picture Vocabulary Test--Revised. These models were tested with data from the National Longitudinal Survey of Youth (506 and 345 children), and a final model was developed. (SLD)

Examines the causal relationship between teacher commitment to the school organization and job satisfaction using longitudinal career ladder data and measures of commitment and satisfaction from 854 teachers. Correlation/regression analyses indicate that satisfaction was causally prioritized to teacher commitment. Methodological issues in this…

Structural equation modeling using the LISREL VI program was used to investigate predictors of female university students' participation in mathematics and science courses. Contributing significantly to the model were self-perceived mathematical ability, quality of experience in mathematics and science courses, importance to self-concept of…

Causal modeling was used to examine how primary students' language ability interacted with pace and redundancy of instructional language during an expository science lesson to explain students' attention and learning. Language ability and pace, mediated by students' attention to the lesson, accounted for variance in learning outcomes. Higher…

A central theme of research on human development and psychopathology is whether a therapeutic intervention or a turning-point event, such as a family break-up, alters the trajectory of the behavior under study. This paper lays out and applies a method for using observational longitudinal data to make more confident causal inferences about the…

This paper uses the widespread variation across states in the timing of adoption of tougher drunk driving laws that set very low legal blood alcohol limits for drivers under age 21--"zero tolerance" (ZT) laws--to provide new evidence on the causal effect of alcohol use on youth suicide. ZT laws reduced heavy episodic drinking by underage men, with…

This paper proposes a model of learning dynamics and learning energy, one that analyzes learning systems scientifically. This model makes response to the learner action by means of some equations relating to learning dynamics, learning energy, learning speed, learning force, and learning acceleration, which is analogous to the notion of Newtonian…

This paper addresses the accumulating knowledge of prospective teachers of secondary school mathematics and their acquired proficiency during the course "Psychological aspects of mathematics education," in which we discussed theoretical models including the intuitive rules theory. Participants' performances are examined by means of an extensive…

By making visible certain entities, phenomena, changes and continuities as being relevant to vocational education, researchers are joint definers of work and education at their sub-national, national and supranational levels. Which stories and mappings are going to have currency in transnational discourses on VET? Studies about transformation of…

This article argues that an important source of the difficulties posed by particular concepts and theories is the narrow range of "types of causal models" with which most learners are familiar. Most learners are familiar with relatively simple styles of causal models, but many concepts and theories in science depend on styles…

Rather than studying the structural paths through which variables affect student persistence in education, this paper offers a reduced form model that focuses on precollege, demographic, and certain current achievement and financial aid variables. This approach does not specify structural paths, but it does have the advantage of requiring only…