We report the results of a controlled evaluation of an interactive on-line tutoring system for high school math achievement test problem solving. High school students (N = 202) completed a math pre-test and were then assigned by teachers to receive interactive on-line multimedia tutoring or their regular classroom instruction. The on-line tutored…

Beginning with the 2000 and 2001 National Assessment of Educational Progress (NAEP) assessments, the National Center for Education Statistics (NCES) has made technical documentation available on the worldwide web at http://nces.ed.gov/nationsreportcard/tdw/. The web-based documentation is designed to be less dense and more accessible than prior…

The purpose of this study was to investigate the effects of multiple intelligences (MI) teaching approach on 8th Grade students' achievement in and attitudes toward science. This study used a pretest-posttest control group experimental design. While the experimental group (n=30) was taught a unit on acids and bases using MI teaching approach, the…

Leadership is often described as something that is learned from experience. However, experiences do not often occur within a controlled environment where learning and its impact can be evaluated. In this paper, we investigate the efficacy of two types of learning experiences. University students received leadership training of equal length through…

This article draws on research with the student cohort in one of the early childhood teacher education programmes at the University of Western Sydney, Australia. It explores students' perceptions of a flexible and blended pedagogy, or "heutagogy" which combines online work with face-to-face lectures and tutorials. Research into teaching…

Faced with selecting a geometry curriculum for our preservice elementary teacher mathematics course, we used a mixed-methods study to investigate the effectiveness, with respect to student achievement and student perception, of three reform-oriented curricula. ANCOVA results indicate students using one of the curricula scored significantly higher…

The present study investigated the effects of using different forms of material with 100 eleventh grade students enrolled in a 5-week CBI (computer based instruction) summer enrichment program in Memphis, Tennessee. The basic design consisted of two conditions of instructional support (text and questions vs. questions only), two testings…

This study investigated the interaction of variations in color realism on pictorial recall memory in order to better understand the effects of variations in color realism, and to draw comparisons between visual recall memory and visual recognition memory in terms of color information processing. Stimulus materials used were three sets of slides,…

This paper explores the realm of evaluation within the domain of Intelligent Tutoring Systems (ITS). Toward that end, Littman and Soloway (1988) described two facets of evaluation: external and internal. Described here are a variety of procedures that they did not address and some that they discounted. One of the procedures not explored was the…

Traditionally, illustrations used in instruction have been concrete in nature with the learning outcome not always considered in the design of the illustrations. This study investigated whether concrete or abstract illustrations were more effective for supporting acquisition of abstract concepts in print media when evaluated by immediate and…

This study investigated the effects of a minimal manual version versus a cards version of documentation on students' computing behaviors while learning to use a telecommunication system (Appleshare), students' attitudes toward the documentation, and students' later use of the system. Guidelines from the work of Carroll and colleagues at the IBM…

This study examined the influence of textual display in printed instruction on the attention, performance, and preference of 90 preservice teachers, and investigated differential effects of textual display for high and low ability learners. Textual display was operationally defined as the arrangement of specified elements on the printed page, and…

This study assessed the effects of varying degrees of elaboration in a prose format using computer-assisted instruction (CAI) with accompanying slides on posttest scores of college age learners. Four instructional treatments were used: control, embedded questions (TR1), computer generated feedback (TR2), and computer generated feedback with a…

This study investigated the effects of integrated computer based instruction (CBI) practice on criterion task performance and attitudes of learners. The 22 subjects--11 in a treatment group and 11 in a control group--were 16 Boston College undergraduate and graduate students and 6 professional instructional designers of computer based instruction.…

This study compared instructional methods using interactive video in order to test the prototype model of concept acquisition and to assess the kinds of prototypes that learners develop. The subjects were 30 graduate students at two universities, who were randomly assigned to one of three treatment groups and completed an interactive video program…