Although critical thinking and developing student confidence are common objectives of courses in laboratory experimentation, a study of one Australian engineering course showed little progress toward these goals and that efforts to develop critical thinking conflicted with development of confidence. More attention to these objectives within course…

In recent years, managing a vocational laboratory has become an increasingly difficult and complex task facing many vocational educators. Specialized instructional areas, diverse groups of students, and extended laboratory time have caused educators to seek alternate ways of providing practical "hands-on" instruction when traditional supervised…

A theoretical framework for the preparation of teachers through clinical laboratory experiences is presented. Four teacher roles and six purposes of clinical experiences are identified and arranged on an intersecting matrix, which can be a basis for designing clinical experience packages that integrate theory and practice. A sample package is…

A Duquesne course integrating biochemistry lectures, clinical applications lectures, and laboratory sessions has the objectives of (1) making the course more relevant to students' perceived needs; (2) enhancing the learning process; (3) introducing clinical applications early in the students' program; and (4) demonstrating additional…

Describes a social studies teaching methods course which emphasizes laboratory work in local public elementary schools. Lists five activities preservice teachers are expected to fulfill in the course. (KC)

This inexpensive but informative experiment for undergraduate biochemistry students involves isolating phosphatidyl choline from spinach leaves. Emphasis is on introducing students to techniques of lipid extraction, separation of lipids, identification using thin layer chromatography, and identification of fatty acids. Three periods of three hours…

Findings are presented from a study of the effectiveness of a training program designed to increase nonverbal expressiveness, during expository teaching/lecturing, in the nonverbal channels: voice delivery, eye expression, gaze, facial expression, gesturing, posture, and movement. The program includes laboratory practice sessions, characterized by…

Can cognitive research generate usable knowledge for elementary science instruction? Can issues raised by classroom practice drive the agenda of laboratory cognitive research? Answering yes to both questions, we advocate building a reciprocal interface between basic and applied research. We discuss five studies of the teaching, learning, and…

An analysis of the conceptual feasibility of using automatic speech recognition and understanding technology in the design of an advanced training system was conducted. The analysis specifically explored application to Ground Controlled Approach (GCA) controller training. A systems engineering approach was followed to determine the feasibility of…

THIS ANNOTATED BIBLIOGRAPHY PRESENTS 36 CITATIONS OF THE MORE CURRENT LITERATURE ON HUMAN RELATIONS TRAINING AND RESEARCH, MOST OF THEM WITH ABSTRACTS. THE ABSTRACTS HAVE BEEN GROUPED AS RESEARCH AND RESEARCH REVIEWS, MONOGRAPHS AND REPORTS, AND JOURNAL ARTICLES. THE DOCUMENTS ARE MOSTLY DATED 1966 AND 1967. (PT)

This document is a guide for use by the practical researcher concerned with conducting studies of transfer of learning from pretraining of pilots in ground-based environments to performance in aircraft. While the material addresses principally transfer of learning of pilots, many of the issues should be applicable to other contexts, to include…

An effort to construct a model of the thermal properties of materials based on theoretical thermo-electromagnetic models, to construct a data base of the dense cultural hospital scene according to Defense Mapping Agency Aerospace Center (DMAAC) specifications, and to design and implement a program to evaluate the tonal model and generate imagery…

Described is the Biomedical Instrument Package (BIP) and its use. The BIP was developed for use in understanding colorimetry, sound, electricity, and bioelectric phenomena. It can also be used in a wide range of measurements such as current, voltage, resistance, temperature, and pH. Though it was developed primarily for use in biomedical science…

The program to Prepare Teachers for Multi-Cultured Secondary Schools (MULTI-CUL) at Ball State University provides an alternative, elective program open to all enrollees in secondary education who wish to prepare for teaching their subject matter specialities in schools serving adolescents from a variety of cultural, religious, social, and ethnic…