Presented is a study of eighth-grade students' academic problem-solving ability based on their knowledge structures, or their information stored in semantic or long-term memory. The authors describe a technique that they developed to probe knowledge structures with an extension of the card-sort method. The method, known as the Concept Structure…

Suggested are methods for the collection of field evidence about processes that form plutonic and metamorphic rock. Description and discussion of these types of rocks are provided. The planning and execution of a successful field trip is discussed. Advanced field projects are also discussed. Included are five appendices, references, and a…

This text is the first of a series of six bilingual handbooks especially designed for the Indochinese student in American high schools. Five of the supplements are in Vietnamese and each deals with a specific subject-area: chemisty, physics, biology, mathematics or U.S. history. The sixth book is in Khmer and is a supplement for U.S. history. The…

DATA FROM SURVEYS OF COLOMBIAN TEACHERS' OPINIONS OF THE PEACE CORPS ETV PROJECT SHOWED THAT ALTHOUGH THE TEACHERS WERE GENERALLY PLEASED, THEY FELT THERE WAS MUCH ROOM FOR IMPROVEMENT IN THE CURRICULUM AND THE TEACHER GUIDES. AFTER EACH OF FOUR SEMESTERS, QUESTIONNAIRES WERE GIVEN TO TEACHERS WHO HAD ACTUALLY USED TELEVISED COURSES IN THEIR…

This book presents simple activities for teaching language arts, mathematics, science, social studies, art, and music through movement. It is geared for the classroom teacher (K-6) who has little or no experience in movement education. The movement experiences are designed to be presented to children through specific problems--correlated to…

A student testing system was developed consisting of computer generated and scored equivalent but unique repeatable tests based on performance objectives for undergraduate chemistry classes. The evaluation part of the computer system, made up of four separate programs written in FORTRAN IV, generates tests containing varying numbers of multiple…

In helping students to read materials in intermediate level science classes, teachers should first motivate them to read and should set a purpose and a focus for their reading. A postreading discussion should follow each reading task, in order to help students share, integrate, and apply insights obtained from the written materials. Books and…

Realizing that each student has his own optimal learning environment and that the computer is a valuable tool in individualizing instruction, instructors at the University of Texas at Austin designed a chemistry course using the latest computer technology to assist the instructor and to maximize student achievement. The course consisted of…

Current educational developments and trends in the Federal Republic of Germany are presented in the articles and reports in this bulletin. The first article describes the present program and student body of a recently opened correspondence university in Hagen, Westphalia, and discusses its projected plans. The status of unemployment among youth in…

This research report focuses on the latent content of textbooks, the information attempting to instruct the child in ethical and moral values. Textbooks being used in the average classrooms in the United States today in grades one through six were examined and analyzed to discover the way the two sexes are portrayed and the types of behavior…

An investigation of learning styles was jointly conducted by the Fox Valley Technical Institute and the Center for Vocational Technical and Adult Education at the University of Wisconsin at Stout. After a study of learning styles, a computerized model to manage an instructional system was developed. Analysis of information necessary to manage a…

A pair of interactive computer-student dialogs developed for use primarily with elementary and high school teachers are described. The dialogs use graphic facilities for teaching about the sky as seen from the earth and about the phases of the moon. The primary aim is for the teachers to understand the nature of a scientific model, in this case…

Freshmen cadets in an enriched mediated honors course in General Physics achieved slightly less on a 40 common-item criteria test than cadets in a traditionally taught honors course in the same subject, although the mediated course included approximately 40 percent more content in the area of modern physics. In the enriched course, audiovisual…

The author's primary goal was to investigate the relative viability of different kinds of open teaching. Project Learn, an open elementary classroom, met all the criteria set forth to be called such and was selected for the study. The independent variables were: teacher-guided instruction, small-group instruction, and individual-oriented…

The objectives of this study were: (1) to compare retention rates between self-paced (SP) and classical lecture (CL) chemistry students as measured by the proportion of students who received a withdrawal or unofficial withdrawal grade; (2) as indicated by the distribution of final grades, to compare student achievement between SP and CL students;…