With the adoption of Learning Management Systems (LMSs) in educational institutions, a lot of data has become available describing students' online behavior. Many researchers have used these data to predict student performance. This has led to a rather diverse set of findings, possibly related to the diversity in courses and predictor variables…

Student models for adaptive systems may not model collaborative learning optimally. Past research has either focused on modeling individual learning or for collaboration, has focused on group dynamics or group processes without predicting learning. In the current paper, we adjust the Additive Factors Model (AFM), a standard logistic regression…

Student models for adaptive systems may not model collaborative learning optimally. Past research has either focused on modeling individual learning or for collaboration, has focused on group dynamics or group processes without predicting learning. In the current paper, we adjust the Additive Factors Model (AFM), a standard logistic regression…

A computer-analyzed statistical study of a means by which a pupil's probable success in a senior data processing class can be predicted while he is still in junior high school. (Editor)

A jointly supported forecasting service could make the benefits of prediction economically feasible for many institutions. (Editor)

The spreadsheet can be a powerful tool in marketing. Using a spreadsheet and admissions data, models can be built for: periodic reports of admission status, projections of the size and quality of the incoming class, and long-term recruitment strategy. (MLW)

Since problems associated with the statistical methodology of educational research are becoming increasingly important, this paper examines a subset of problems associated with the analysis and interpretation of aggregated data. Two major questions arise: (1) if a researcher knows the level (e.g., individual, teacher/classroom, school, school…

This report consists of three sections, the first of which is a discussion of placement testing. It is maintained that the strengths and weaknesses of a tested population cannot be determined by a single composite test--yet, many institutions place students in beginning courses on the basis of such limited information. To assess basic capabilities…

DEVELOPED TO AID MANAGERS OF DATA-PROCESSING CENTERS AND PERSONNEL DIRECTORS IN SCREENING PERSONS WITH APTITUDES FOR COMPUTER PROGRAMING, THE COMPUTER PROGRAMMER APTITUDE BATTERY (CPAB) INCLUDES DETAILED DESCRIPTION OF TEST ADMINISTRATION, INTERPRETATION, DEVELOPMENT, AND STATISTICAL INFORMATION. FIVE SEPARATELY TIMED TESTS (VERBAL MEANING,…

The 4th International Conference on Educational Data Mining (EDM 2011) brings together researchers from computer science, education, psychology, psychometrics, and statistics to analyze large datasets to answer educational research questions. The conference, held in Eindhoven, The Netherlands, July 6-9, 2011, follows the three previous editions…

IN AN EFFORT TO DEVELOP ACCURATE FORMULAS FOR PREDICTING AND CONTROLLING THE READABILITY OF LANGUAGE, FIVE BASIC PROBLEMS WERE STUDIED--(1) THE VARIOUS FEATURES OF WRITING STYLE AS LINEARLY RELATED TO COMPREHENSION DIFFICULTIES, (2) THE CHANGE OF STRENGTHS OF RELATIONSHIPS AS A FUNCTION OF READING ABILITY, (3) READABILITY PREDICTION MADE UPON…