A study was conducted to determine the effectiveness of interactive video in teaching study skills and to discover: (1) the overall attitudes of students toward computer-directed instruction (CDI) as compared to traditional teaching methods; (2) whether two groups, instructed via CDI and traditional methods, differed significantly in knowledge of…

This investigation examined the influence of sample size on different goodness-of-fit indices used in confirmatory factor analysis (CFA). The first two data sets were derived from large normative samples of responses to a multidimensional self-concept instrument and to a multidimensional instrument used to assess students' evaluations of teaching…

To examine the role of elaborations in learning a procedural skill (i.e., using a personal computer) from an instructional text, 88 members of the Carnegie-Mellon University community (students, faculty, and staff members) participated in two experiments. Experimental sessions consisted of a reading period followed by a task performance period in…

The author presents a model for inservice teacher training entitled the Process Oriented In-Service Experience (POISE) and attempts to identify changes occurring in the process movement and dynamics of interaction as reflected in attitudes and behaviors of teachers participating in this modified, small-group, process learning experience under…

This paper reviews multivariate hypothesis testing, interval estimation, and discriminant analysis procedures for an aptitude-treatment interaction (ATI) analysis and illustrates the procedures with data from a large experimental study of science education at the secondary school level. The treatment variable of interest is time allowed for study…

FOCUSING ON THE INTERNAL SOCIAL RELATIONS AMONG MEMBERS OF A SCHOOL STAFF, QUESTIONNAIRE RESPONSES FROM 246 TEACHERS IN 16 ELEMENTARY SCHOOLS WERE ANALYZED IN A COMPARATIVE STUDY TO DETERMINE FACTORS MOST INFLUENTIAL IN INITIATING PRACTICES DESIGNED TO IMPROVE THE CLASSROOM LEARNING CLIMATE. ELEMENTS OF THE SCHOOL SOCIAL SYSTEM REVIEWED WERE THE…

The following hypotheses were tested in this study: (1) boys and girls have an even start at school entrance, but boys' performance and adjustment decline relative to girls by the end of third grade; (2) boys do not attach themselves to school and school tasks with positive affect as much as girls; and (3) thus, the factors related to achievement…

In the spring of 1979, an experimental study was conducted to evaluate the possible effects on preservice teachers of Reflective Teaching, a new instructional alternative for teacher education that features peer teaching and evaluation. One of the hypotheses about Reflective Teaching stated that, as a result of engaging in Reflective Teaching,…

IN ORDER TO INVESTIGATE THE RELATIONSHIP BETWEEN SENSORIMOTOR EXPERIENCE AND THE FORMATION OF CONCEPTS IN CHILDHOOD, 2 GROUPS OF CHILDREN--1 MOTORICALLY NORMAL, THE OTHER COMPOSED OF CEREBRAL PALSIED CHILDREN--WERE COMPARED FOR ACQUISITION OF SIMPLE ACTION AND OBJECT CONCEPTS. THREE HYPOTHESES WERE TESTED. IT WAS PREDICTED (1) THAT CEREBRAL…

Utilizing data derived from a 24 year longitudinal study, the relationship between family of orientation and size of family of procreation was examined for a sample of 915 women who, having been sophomores in rural Pennsylvania schools in 1947, had married once and were living with their husbands at the time of the final interview in 1971.…

After reviewsing the literature relative to culture and cognition, an hypothetical model was developed to explain some aspects of concept learning and cognitive development. To test aspects of the model, 3 tests which had had prior use in cross-cultural studies and 5 original tests were administered individually to 34 Stoney Indian and 34…

The VARAN (variance Analysis) program is an addition to a series of computer programs for multivariate analysis of variance. The development of VARAN exploits the full linear model. Analysis of variance, univariate and multivariate, is the program's main target. Correlation analysis of all types is available with printout in the vernacular of…

This monograph investigates aspects of language processing that are not specialized in the left hemisphere, and claims that there are "levels" (such as pitch functions) and "subsets" (such as phrase structuring) which are different in essential ways from each other, and from the aspects of speech and language which are typically lateralized.…

To test the hypothesis that there is no significant correlation between academic achievement and the degree of extracurricular involvement, a study was made of 200 randomly selected students at York College of Pennsylvania. The 200 students were sent a questionnaire designed to elicit the extent of their extracurricular involvement; 65 percent…

Montreal high school students studying French as a second language completed a battery of tests including measures of linguistic aptitude, verbal intelligence, and various attitudinal and motivational characteristics. Analysis of the intercorrelations of these tests yielded two orthogonal factors equally related to ratings of achievement in…