Seven studies were conducted to investigate the interactions between imagery-ability and experimental treatments that parallel instructional procedures. The general orientation of the studies was to extend the concepts of imaginal and verbal coding systems to include individual differences in symbolic habits. Thus all the studies took into account…

An investigation of a theory of "idiosyncrasy credit" which was developed by Hollander (1958) as a framework for understanding status and conformity, was undertaken in the community college setting. Idiosyncrasy credit represents status and allows for behavior which may exceed the "limits" set by the common expectancies of a group. The specific…

In this investigation of potential sources of individual differences in free-recall learning and retention by children, learning ability is defined in terms of performance on a free-recall test with the upper and lower thirds of the distribution typically being defined as fast and slow learners. Variables concerned with short-term memory,…

Primarily a longitudinal and quantitative analysis of achievement functioning, this experiment sought to identify factors which promote or impair the learning of individual children. The 683 Junior High students were divided into one of eight groups according to sex, race and whether their seventh grade Iowa Test of Basic Skills Composite score…

Among the most crucial problems facing young people today are decisions in the process of vocational development. This study was designed to determine if there are differences in certain aspects of vocational development among the groups of high school agriculture students who plan to enter on-farm agricultural occupations, those who plan to enter…

One goal of this study was to investigate sex differences in facial expressiveness. The study used all possible combinations of males and females in the positions of "sender" and "observer" of the facial communication to determine which factor was responsible for the superior accuracy among females, as reported in a previous study. Another goal of…

Common elements exist in undergraduate and graduate education of reading teachers in knowledge, skills, attitudes and experience; however, the two groups, differing in teaching experiences and preparing for different roles, require different programs. The first group seeking the skills for effective teaching of reading in a classroom requires…

This study investigates the relationship between temporal organization and the rate at which discrimination-reversal learning mastery occurs within sixth-grade students. Subjects were 22 male and 30 female students from a predominantly white, middle class rural school. Temporal behavior was assessed with a task that had subjects reproduce standard…

Although there is general agreement upon a number of factors that contribute to early school success, the extent to which the student population has changed since the inception of most curricula and teaching methods has created some unique problems. This paper describes the Manzo-Meeks-Eanet Difference Inventory, which was devised to measure the…

Individual differences in self-attributions in a forced-compliance task and following manipulations of facial expressions were found to relate, suggesting that the self-attribution processes are similar and that variations among individuals in these processes are general across contents and inputs. (Author)

Aptitude-treatment interactions were examined in a study involving 264 first-grade pupils randomly assigned to groups receiving perceptual training, affective education, or a combination of both, or to a comparison group receiving no supplementary instruction. Aptitude was measured using a general measure of intelligence; achievement was assessed…

The advanced typewriting course (for college students) effectively provided for individual differences through the use of proficiency tests, pretests, learning assignment units at three student-selected levels, timed tests, and individual pacing. (MS)

The relation between individual differences in verbal ability and memory for order was investigated. Results indicated that (1) order and item information may be retained separately; (2) verbal ability is related to short-term recall but not recognition of order; and (3) transformation of order at output increases the relation. (Author/RD)

The author proposes methods and content for science instruction in the middle years and comments on teacher qualifications and pupil differences which need consideration. (SJL)