Students' cognitive and affective development in achieving written communication objectives in the context of the world of work were compared with the same objectives placed in a liberal arts context. The research project involved four groups of students at Platte Technical Community College. Two experimental groups completed the cognitive…

The Evaluation of the Emergency School Assistance Program (ESAP) for the 1971-72 school year is the first application of full-blown experimental design with randomized experimental and control cases in a federal evaluation of a large scale program. It is also one of the very few evaluations which has shown that federal programs can raise tested…

The report presents results of development and evaluation of the first computer assisted instruction (CAI) course segment for basic electronics. Following student tryout and revision the CAI segment was evaluated by comparing achievement and time scores of students who received training on the CAI segment with those receiving normal classroom…

The Perry Preschool Project in Ypsilanti, Michigan, is structured so that a group of disadvantaged 3-year-old Negro children begin a 2-year preschool program each year. The program was originally very verbal-learning oriented but has recently been modified to make use of Piaget's cognitive development theories. From the beginning of the program…

An intervention program was designed to study offsetting progressive school retardation of deprived children and the impact of the program on the community. This third report presents findings at the end of the fourth grade, 3 years after the experiment ceased. Subjects were 88 children, all Negro, and 27 of these served as a distal control group.…

This study investigated the influence of examiner race (white versus Negro), style of interaction (warm versus cold), and sex (male versus female) on test responses of 96 male Negro subjects enrolled in an antipoverty work experience program. The Information, Comprehension, Vocabulary, Digit-Symbol, Block Design, and Picture Arrangement subtests…

An experiment involving two groups of 193 beginning secondary school students of French, German, and Spanish considers the instructional value of the electronic classroom as an alternative to the conventional language laboratory for the presentation of exercise materials. Experimental design hypotheses state that since more practice is possible…

The major purpose of this study was to ascertain the relative effects of student exposure to instructional objectives upon student self-evaluation of psychomotor activities in a college-level power mechanics course. A randomized posttest-only control group design was used with two different approaches to the statement of the objectives. Four…

Increased student demand for foundations courses, coupled with a lack of qualified staff, made it necessary to provide workable alternatives to traditional instruction. Substantial adjustments could not be made until the efficacy of the new methods could be documented. The study compared cognitive and attitudinal outcomes of two types of classes,…

This paper explores the power of the group to influence the initiation, maintenance, and termination of a given episode of group drinking by alcoholics. The study was undertaken to establish the parameters, within a controlled laboratory setting, of the various effects of group decision making on the social, affective, and drinking behavior of the…

A study was conducted to explore some of the relationships existing between the early behavior of a change agent with a group client system and its subsequent effects on the helping relationship established between them. A review of related literature was made. The model of helping relationship which formed the basis for the design of the study…

The purpose of this study was to measure the effectiveness of a monolingual versus a bilingual approach to the education of second-grade, Spanish-speaking children in New York City. The results were determined by measuring achievement in reading, which showed that the bilingual approach was indeed the more effective. The report includes an…

Hypothesizing that students who were given the opportunity to choose their learning activities in a residential outdoor education school (Stone Valley, Pennsylvania) would more readily attain the behavioral objectives of those activities, 68 fifth grade students participating in a four-day residential outdoor education program were divided into a…

More sophisticated graphing calculators available for college students can be incorporated into college algebra classes to result a higher student achievement. For this purpose, in this study 117 college students were randomly assigned into either experimental groups where students were allowed to the use of graphing calculators or control groups…

The purpose of this study was to examine the efficacy of some proposed activities for developing creative thinking of English learners at the preparatory stage. The current study adopted the quasi- experimental design. Two groups of English learners were randomly chosen from one of Port- Said governmental preparatory schools. The experimental…