This book provides a uniquely accessible introduction to multilevel modeling, a powerful tool for analyzing relationships between an individual level dependent variable, such as student reading achievement, and individual-level and contextual explanatory factors, such as gender and neighborhood quality. Helping readers build on the statistical…

Describes three methods of sample size determination, each having its use in investigation of social science problems: Attribute method; Continuous Variable method; Galtung's Cell Size method. Statistical generalization, benefits of cell size method (ease of use, trivariate analysis and trichotyomized variables), and choice of method are…

This paper discusses the utility of an ethnographic method that incorporates various participant observation techniques in providing information about family television viewing. It presents arguments for a naturalistic case study approach focusing on family-media interaction and suggests three methods of data collection: interviews and followups;…

Presents general systems models (ballistic system, guided system, and adaptive system) and an evaluation matrix to help in examining training evaluation alternatives and in deciding what evaluation is appropriate. Includes some guidelines for conducting evaluation studies using four designs (control group, reversal, multiple baseline, and…

Describes and evaluates a method for involving large numbers of introductory psychology students as active researchers via an assigned project involving computer analyzed data. Results indicate students valued research more, understood statistical procedures better, and felt less anxious about statistics and computers. Suggests a viable way to…

This tool was created in order to help young people and adults develop a common language for talking about how to improve schools. The tool provides educators, young people, administrators, policy makers, parents, community members and other stake holders with a common lens for reflecting on their schools and for planning change. It can also be…

A 1968 appraisal of the effectiveness of the school research office as a channel for the dissemination of research and development information to school personnel is the main concern of this report. The paper is a product of the Communication Program at Far West Laboratory which is designed to fill three main research needs: the investigation of…

The Biological Sciences Curriculum Study (BSCS) Human Sciences Project developed, produced, and field tested 13 interdisciplinary, non-traditional, non-text science curriculum modules for early adolescents, ages 11 to 14. The Human Sciences Data File- HSPALL (ED 211 383) contains evaluation data from the 1973-1976 field testing of the Human…

The Biological Sciences Curriculum Study (BSCS) Human Sciences Project developed, produced, and field tested 13 interdisciplinary, non-traditional, non-text science curriculum modules for early adolescents, ages 11 to 14. A codebook (ED 211 382) contains the frequencies for the value of 23 variables for each of the 3,173 student-activity…

The Biological Sciences Curriculum Study (BSCS) Human Sciences Project developed, produced, and field tested 13 interdisciplinary, non-traditional, non-text science curriculum modules for early adolescents, ages 11 to 14. The Codebook for Human Sciences Activity Characteristics on Reviewer Evaluation File--HSACRE (ED 211 384) contains 8 variables…