Designed to alleviate the confusion caused by the existence of a multiplicity of approaches to writing research, the four parts of this book present explicit discussions of research principles and methods used by researchers actively working within a variety of disciplines. The two chapters in Part 1 describe very broad views of the entire…

In an effort to improve students' interests in science and science courses, a study was conducted in Israel to evaluate students' attitudes towards science relative to two chemistry curricula. These curricula were Chemistry for High Schools (CFH), and Chemistry--A Challenge (CAC). The CFH program was mainly designed for science-oriented students…

This paper describes the characterization of a student's framework of heat and temperature, and the development of a microcomputer-based laboratories (MBL) intervention program for grade 9 and grade ll students. The report presents the results of classroom study, including interview questions and answers and pretest/posttest, from experimental and…

Effects of microcomputer-based laboratory (MBL) exercises and level of cognitive development on high school biology students' ability to construct and interpret line graphs were investigated. Forty-six students enrolled in general biology classes at a rural high school volunteered to participate in the study. These students were administered…

A study was made of the impact of nonsexist toys and games on the occupational aspirations and attitudes of kindergarten and fourth-grade children. It was hypothesized that children who play with toys and games that suggest "non-sex-biased" career options would be less likely to hold to traditional occupational expectations. Children in…

The Council of Europe is based on the principle that each member state is responsible for its use of foreign labour and for determining the number and nature of such workers to meet the needs of its own economy. Therefore, the Council has never assumed the task of organising the free movement of manpower nor of encouraging movements of workers in…

The paper describes an unacknowledged artifact that may confound experimental evaluations of innovations. The paper hypothesizes that control group members (teachers, pupils, etc.) perceiving the consequences of an innovation as threatening to their job, salary, status, or traditional patterns of working, may perform atypically and confound the…

General Electric Company was one of four contractors who received a contract in early January 1974 to design, build, and install a solar heating experiment in a public school. The overall objective of this program was to obtain data that would assist in evaluating the applicability of solar heating systems in large metropolitan areas. This data…

This article describes an experiment in early Welsh-English bilingual education which was begun in September of 1968 with 35 children and which continued for two years. There was one male teacher who used mostly Welsh and taught for one hour per day. The average age of the children at the beginning of the two-year experiment was five years, two…

Utilizing a grant from the Office of Economic Opportunity, the Rochester Schools Alternative Study has been established to study the possibilities of developing an education system which would: (1) include a variety of learning programs based partially on the best aspects of those previously tried and (2) provide parents and teachers a choice in…

Reports on a study into the effectiveness of implementing an interactive videodisc science lesson on titration into a high school science program. Describes the titration lesson and the equipment used in two chemistry classes. Results were generated from achievement and attitude instruments, along with observational data. (TW)

The purpose of this study was to investigate the effects of scientific discussions based on student-constructed pre- and post-laboratory concept maps on students' attitudes toward chemistry laboratory in the university general chemistry. As part of instruction, during the first four laboratory sessions, students were taught how to construct and…

Reviews emerging applications of microcomputers and hypermedia to assessment. Use consists mainly of computerized test administration of multiple-choice tests drawn from item banks. Significant advantages are possible in several areas including immediate feedback to students, formative evaluation with remediation possibilities, and monitoring…

This overview of the research process for the novice information retrieval (IR) researcher provides guidance on selecting a research question, choosing the type of test, defining variables, developing or using databases, finding and processing queries, assigning treatments to experimental units, collecting and analyzing the data, and presenting…

Examines features of science experiments that make them interesting to middle school students (n=59 seventh graders). Compared a model of interest in learning with the reasons students gave for liking experiments. Latent partition analysis was used to derive an empirical model from characteristics of interesting science experiments. (PR)