In the context of a discussion of the use of meta-analysis techniques, two articles take issue with the findings of Casto and Mastropieri concerning effects of early intervention, in particular age-at-start parent involvement, conceptual and methodological problems. The authors of the original article provide rebuttals to the critiques. (JW)

A discussion of a particular problem in an individual teacher's second language classroom leads to a definition of "action research", examines the issues to be addressed before undertaking it, and results in suggestions for designing and implementing the study. Action research is defined as a process designed to improve teaching and facilitate…

Many of today's popular sports are based around the use of a ball yet none are alike. In fact, they are all designed with specific characteristics in mind. In this activity, students investigate different balls' ability to bounce and represent the data they collect graphically. This activity uses a time frame of 100 minutes. (Author/SOE)

The Indian people are living longer, more women are working, and the country's one billion inhabitants are becoming more industrial and urban. This research paper analyzes the impact of social changes in India upon its elderly population. The paper's specific objectives are to identify some major social changes in India as described by various…

Presents an instructional framework for real-world, problem-based studies that can be used in a variety of settings. Discusses background knowledge, problem exposition, data collection and analysis, data synthesis and solution presentation, and career information. (JRH)

Presents the author's perspective on the topic of educational intervention for students with learning disabilities through a discussion of using validated, curriculum-based measurement as a determinant of effective instruction. Also examines the optimal characteristics and ethics of intervention research and the dissemination and implementation of…

A consideration of ethics is necessary in the development of guidelines for conducting and reporting research. A brief description of the history of ethical guidelines in research is presented followed by suggestions for development of ethical guidelines, both those that can be legislated and those that cannot. (SI)

Demonstrates a statistically valid method allowing students to explore randomization. Described are two examples: counting techniques for a small set of data and simulation for a large sample. (YP)

Focuses on the role that maps have played in delimiting, clarifying, and evaluating Indian land tenure. Demonstrates the utility of the map record to academic research and land administration using five southern California maps representing a cross-section of types and preparation methods. Contains 51 references. (SV)

Describes the activities of the federal government, state governments, and library associations in generating statistics on U.S. libraries, and discusses the problems that arise from a lack of coordination. Issues discussed include standardized definitions, scope and coverage, data collection and aggregation, data analysis and interpretation,…

Argues that in an information age competence of an individual cannot be discerned in the product they produce but on the impression they make, therefore marketing through impressions provides basis for decision making. Sees challenge to education in teaching how to process information in the most appropriate way. (KO)

Estimates effects of neighbor and family characteristics on likelihood students will complete their schooling using national-level data from Panel Study of Income Dynamics. Data indicate racial composition of a neighborhood affects black but not white children. Family-level characteristics such as maternal education and family income were…

Maintains that preparing graphs is an essential part of data analysis and representation. Asserts that, although psychologists use graphs extensively, most textbooks provide limited techniques for designing graphs. Reviews research on graphical techniques and includes recommended articles on the topic. (CFR)

Provides methods for cooperative, student investigation of weather data similar to methods currently used by atmospheric scientists. Utilizes spreadsheets to focus on the analysis and interpretation of wind frequency data for a small town in Oregon. (JJK)

Argues that customary presentations of data on Indian alcohol abuse and "related problems" distort the problem, undermine self-esteem of Indian communities, and lower the chances of success for community-based prevention and treatment programs. Suggests community-specific research on drinking patterns and problems and avoidance of…