This paper presents a comprehensive framework for the evaluation of online bibliographic retrieval services and provides an example of its use with the Educational Information System for Ontario (EISO). A systems approach, incorporating traditional categories of input, output, process, and feedback, is used to develop the model; in its…

As part of an introductory computer programming course, students were assigned seven programs selected to expose them to the varied applications of BASIC. Three additional programs were selected by the students themselves from other courses or from topics in the text which had not been covered in class. The topic which seemed to arouse the…

The uses of various research designs in educational research are discussed. Research methodologies such as social anthropology, path analysis, classroom observation, historiography, interaction analysis, and statistical analysis are described. The educational settings in which each of them would be an effective research tool are illustrated. (JD)

The shortcomings of current research on student attrition are reviewed, and ways are described in which multiple regression, path analysis, and a recursive causal model can be used to better understand attrition. A review of the research shows that past theoretical models lack an adequate definition of variables which have resulted in their being…

This paper explores the fault-tree analysis approach to isolating failure modes within a system. Fault tree investigates potentially undesirable events and then looks for failures in sequence that would lead to their occurring. Relationships among these events are symbolized by AND or OR logic gates, AND used when single events must coexist to…

Increasing demands for home health aides to the frail elderly and disabled, coupled with a high rate of turnover among these aides, has led to growing concerns over worker recruitment and retention in the home care industry. This paper therefore describes a model developed to explain job satisfaction and turnover among home health aides. The model…

The Cincinnati Public Schools have been exploring new applications of computers in the areas of program planning, management, and evaluation. For the past 10 years, they have collected and computer-stored information on student, staff, administrative, and socioeconomic variables for each school. Data on a selected set of the variables best…

The relationship between locus of control (LC), grade point average (GPA), standardized achievement test scores (SAT), sex, and socioeconomic status (SES) was investigated among a sample of 174 eighth graders who responded to the Nowicki-Strickland locus on control instrument. Certain partial correlations between momentary achievement…

A survey of the use of eight decision-science techniques was conducted in a stratified random cample of school districts in the United States. The purpose of the study was to determine the relative use frequency of these techniques in 14 application areas and the potential uses of the techniques in the school districts. The amount of formal…

Both a description and an evaluation of the Correctional Education Project conducted by the Faculty of Education, Queen's University, in cooperation with the Correctional Service of Canada are provided. Components of the program described include the following: (1) the negotiation stage and early months of the contract; (2) functional aspects such…

The determinants of student attrition in institutions of higher education were investigated. A causal model was developed which synthesized research findings on turnover in work organizations and on student attrition. Questionnaires were distributed to university freshmen (N=1171). The data was analyzed using multiple regression and path analysis.…

The purpose of this study was to identify the relationship between reading achievement and a set of social and individual variables through the use of a critical path analysis. Data, taken from Cycle II of the National Health Examination Survey, included statistics on a national sample of 7,119 children, ages six through eleven years. Four…

The RMC Model A (norm-referenced) for evaluation of Title I programs is based upon the equipercentile assumption--that students maintain their percentile rank over a one-year period, provided that no special instrucional intervention is introduced. The control group, essentially the sample used to standardize the achievement test, represents the…

Structural equation models incorporating unmeasured variables make possible the rigorous testing of theories previously difficult to test adequately because of fallible measures of the theoretic variables. This paper first discusses a simple causal model; incorporating a single unmeasured variable for the purpose of exposition. A substantive…

The implementation of year-round schools requires careful planning and management. An activity plan provides an effective technique for implementation and action by necessitating the outlining of goals and the identification of procedures and activities to achieve those goals. Additionally, it provides techniques for monitoring ongoing plans and…