This paper summarizes the presentations given at the 1974 TESOL Convention, and includes discussion of second language learning universals, statistical techniques for analyzing morphemes, data collection techniques and tests of hypotheses about the nature of the second language learning process. (CK)

Describes the joint effort of Canada and NASA in monitoring the Canadian environment using remote-sensing techniques. The project involves the Earth Resources Technology Satellite and has been used to observe seasonal changes, extent of snow cover, crop growth, sea ice, and land use patterns. (GS)

The study develops and measures a concept of Work-Role Centrality, mainly from a cognitive perspective, and examines by means of questionnaire data its distribution in a representative sample of 778 males participating in the labor force in Israel. (Author)

Changes initiated by the United States Bureau of the Census to data collection on family relationships in the decennial census of the population, the Current Population Survey, and the Survey of Income and Program Participation are reviewed. In the last 5 years, innovations have centered on developing new approaches to identifying the array of…

Recommendations designed to assist states in the creation of meaningful definitions of types of schools and students for use in the Council of Chief State School Officers' Education Data Improvement Project are presented. The Project's goals are to promote and facilitate the reform and refinement of the National Center for Education Statistics'…

Possible bias due to sampling problems or low response rates has been a troubling "nuisance" variable in empirical research since seminal and classical studies were done on these problems at the beginning of this century. Recent research suggests that: (1) earlier views of the alleged bias problem were misleading; (2) under a variety of fairly…

Monte Carlo studies of statistical tests are prominently featured in the methodological research literature. Unfortunately, the information from these studies does not appear to have significantly influenced methodological practice in educational and psychological research. One reason is that Monte Carlo studies lack an overarching theory to guide…

This guide provides practical advice, based on research expertise, for teachers looking for reliable research results without waste of time or effort. The six sections of the guide present and discuss the decisions and actions that have to be taken to get good results: (1) the pros and cons of collecting information by questionnaire; (2) sampling;…

The process by which the Educational Resources Information Center's Clearinghouse on Tests, Measurement, and Evaluation (ERIC/TM) acquires documents and the ways in which it offers them to users are discussed. Focus is on identifying how the ERIC/TM and members of the National Council on Measurement in Education (NCME) can cooperate to increase…

In research on second language instruction, the researcher's knowledge of the learner's background has not always been central in data collection. However, data collection is part of a research design that should include both a description of the sample population and the role of the learner in the decision to carry out a given study.…

This paper discusses the nature of research and identifies some of the questions which it is important to address at the planning stage and to return to throughout the life of any research study. In a discussion of the nature of research, it is noted that research findings must be potentially generalizable. The criteria for identifying research…

This book for state early childhood licensing administrators addresses the problem of obtaining systematic and reliable information about the operation of an early childhood or child care program. The book: (1) provides an introduction to early childhood program evaluation; (2) describes systematic observation techniques; (3) discusses summative…

This master's thesis examines applications of computer technology to the field of industrial design and ways in which technology can transform the traditional process. Following a statement of the problem, the history and applications of the fields of computer graphics and industrial design are reviewed. The traditional industrial design process…

Parametric analysis of covariance was compared to analysis of covariance with data transformed using ranks. Using a computer simulation approach the two strategies were compared in terms of the proportion of Type I errors made and statistical power when the conditional distribution of errors were: (1) normal and homoscedastic, (2) normal and…

This book presents hands-on information on how to plan, administer, and analyze opinion polls. Guidance is also offered on how to make this strategy accessible to public interest groups. Several examples, checklists, warnings of possible pitfalls, and lists of material and human resources occur throughout the chapters. Major sections address the…