Stochastic difference equations of the Box-Jenkins form provide an adequate family of models on which to base the stochastic theory of human growth processes, but conventional time series identification methods do not apply to available data sets. A method to identify structure and parameters of stochastic difference equation models of human…

IN ORDER TO EVALUATE THE EFFECT OF A STRUCTURED PRESCHOOL ACADEMIC PROGRAM UPON THE COGNITIVE GROWTH OF CULTURALLY DEPRIVED CHILDREN, A LONGITUDINAL STUDY WAS BEGUN ON 107 FOUR-YEAR-OLDS IN CLEVELAND, OHIO. RELEVANT RESEARCH LITERATURE WAS REVIEWED IN DESIGNING THE STUDY. THE FIRST PHASE, RECOUNTED IN THIS REPORT, EXPLORED PSYCHO-LINGUISTIC,…

An attempt was made to see what effect implementation of ethical guidelines would have on cognitive and affective data collected in a classroom setting. A total of 126 graduate and 90 undergraduate male and female subjects were assigned randomly to six treatment groups. The six groups were provided different levels of information on a continuum…

A short-term cohort design is utilized to examine college students at three different time periods--shortly before the Watergate Committee hearings began, after the hearings ended, and after Nixon's resignation. The purpose of the study is to test the stability of political attitudes under the impact of critical national events. Data for this…

Capillary pulse pressure measurement may have potential as a covert but direct means of determining a subject's level of affect as he encounters the frame-by-frame content of programed instruction. An experiment was designed which called for recording the capillary pulse pressure of subjects as they worked through some programed instruction…

The relationship between cognitive and affective variables in the context of predicting student achievement performance in the classroom is examined. Specifically, the study examines the two-part question: 1) to what extent, and 2) in what manner can classroom achievement (grades) be predicted by selected cognitive and affective variables. The…

Research literature on childrens' causal understanding in oral and written settings is reviewed. Results show that maturation and task complexity both influence childrens' causal understanding. However, the findings are contradictory, and no generalizations could be made about which factors influence causal understanding and at which ages they are…

Reviews Training Modules for Trainers Project, developed by the University of Michigan to train teachers in the educational uses of computers during inservice training. Fourteen modules that address major area of computer literacy are described, and methods for measuring trainer competence are explained, including the Module Competence Self…

This article discusses the psychoeducational assessment of limited English proficient Hispanic youngsters in the American school. Emphasis is placed on the use of nonverbal measures of intelligence and the importance of language and academic evaluations in both English and Spanish in order to obtain comparative data. (Author/LMO)

Argues that educators should be proactive in building computer-based curricula that place technology in a facilitating role, have sound educational objectives that are measureable, and reflect awareness of how students learn from computer interaction. The educational theories of reinforcement, closure, short-term memory, and mastery learning are…

A significant amount of research treats students who speak a language other than English at home, or language-minority students, as a single demographic group and compares them to students who speak only English at home. If important disparities in early school experiences among language-minority students have been overlooked, then policies aimed…

This paper presents a cognitive theory of multimedia learning from which predictions on individual differences in learning are derived and tested. Elementary students learned how to add and subtract integers with an interactive multimedia game that included visual and symbolic representations of the arithmetic procedure. They learned either with…

This first part of a preliminary study considered the impact of students' gender, cognitive learning styles, and computer anxiety on students' academic achievement and performance. The sample consisted of 60 male and 80 female undergraduates enrolled in two basic/developmental mathematics courses taught by one male and one female instructor at a…

The present research makes an original contribution to the previously distinct fields of classroom environment and person-environment fit because it uses the Classroom Environment Scale, which assesses actual and preferred classroom environment, in a person-environment fit study. (Author/PN)

Investigates the linguistic and cognitive aspects of the mastery of the time conjunctions "before" and "after" by young children. (EKN)