Describes a study that investigated the effects of end-user search experience on searching behavior in the use of an online information retrieval system by monitoring the QUICKLAW searches of University of Toronto law students over a one-year period. Highlights include hypothesis testing, error patterns, search speed, and attitudes. (Author/LRW)

Background: Increasing numbers of children are referred to Child and Adolescent Mental Health Services because of disruptive behaviour. Recent reviews on the origins of conduct problems indicate that the most severe and persistent forms are found predominantly among males with a range of neurodevelopmental vulnerabilities, which are likely to have…

This study is part of continuing research into the meaning of future National Assessment of Educational Progress (NAEP) science scales. In this study, the test framework, as examined by NAEP's consensus process, and attributes of the items, identified by science experts, cognitive scientists, and measurement specialists, are examined. Preliminary…

Efforts have been underway since 1973 to determine if there are elements of Navajo culture that potentially impact upon a Navajo student's attainment of mathematics concepts. Extensive reading and discussion with Navajo students and educational leaders on the Navajo reservation show that basic concepts and objectives of Navajo philosophy (a quest…

Based on the assumption that inferential statistics can make the operant conditioner more sensitive to possible significant relationships, regressions models were developed to test the statistical significance between slopes and Y intercepts of the experimental and control group subjects. These results were then compared to the traditional operant…

Testing the hypothesis that there is a positive relationship between the degree of teacher humanism in pupil control ideology and the degree of favorable student attitude toward school, classmates, and teachers, comparisons were made relative to public and Bureau of Indian Affairs (BIA) schools. Derived from 6 public and 7 BIA boarding schools…

This paper provides a brief overview of the origins of attachment theory and its current relevance to early childhood research and education. The empirical component of the work reported here concerns the use of the Adult Attachment Interview (AAI) with mothers in a multi-disciplinary, multi-functional early childhood setting, the Pen Green Centre…

Understanding and preventing high school failure is a national priority. Structural strain and general deviance theories attempt to explain late high school failure. The authors tested the hypotheses that general (vs. specific) deviance and academic competence mediate the relationships between structural strain factors (gender, ethnicity, and…

The Second International Conference on Educational Data Mining (EDM2009) was held at the University of Cordoba, Spain, on July 1-3, 2009. EDM brings together researchers from computer science, education, psychology, psychometrics, and statistics to analyze large data sets to answer educational research questions. The increase in instrumented…

A review of the literature indicates that, in the 1990s, production workers will need significant amounts of human capital investments in terms of education, training, and retraining, to have the new and updated computer and technical skills required by American employers. The present empirical study determines and defines seven factors that are…

In 1976 a demonstration project at the Connecticut Wilderness School integrated a Confluent Education curriculum in Outward Bound type courses, to facilitate affective learning for a more meaningful and relevant experience. A review of Outward Bound literature identified the need for affective learning as a significant program constituent. Five…

The sequential probability ratio test (SPRT), developed by Abraham Wald, is one statistical model available for making mastery decisions during computer-based criterion referenced tests. The predictive validity of the SPRT was empirically investigated with two different and relatively large item pools with heterogeneous item parameters. Graduate…

This journal highlights five papers by international authors on various topics in education. In the first article, it was hypothesized deductively that extroverts will show more fluctuations in attending than introverts and that individuals with high neuroticism show more fluctuations in attention span than less neurotic persons. The second…

Written from the perspective of a relatively large urban school district and dealing primarily with high school-type programs, this handbook is designed for use by local school district practitioners of vocational education evaluation. Part I discusses the history, present status, and goals and objectives of vocational education. Included are…

The purpose of this study is to identify trends in the historical development of inquiry and common elements in models of inquiry; evaluate the extent to which inquiry theory has been incorporated in representative inquiry oriented social studies curriculum project materials; and examine problems in curriculum development for inquiry skills. To…