This study attempted to determine the influence of prior knowledge in mathematics of students on learner-interface interactions in a learning-by-teaching intelligent tutoring system. One hundred thirty-nine high school students answered a pretest (i.e., the prior knowledge in mathematics) and a posttest. In between the pretest and posttest, they…

Discussion of computers as mindtools focuses on semantic networks and expert systems that help learners build a representation of what they know by designing their own knowledge bases. Describes a study of undergraduates that examined the effects of building semantic networks on the construction of expert systems. (Author/LRW)

Investigated the relationship between university student motivation and student acceptance of learning via computer conferencing (CC). Considered frequency of contributing online messages; satisfaction with CC; grades; effort; goal orientation; personal relevance of tasks; task attractiveness; and students' beliefs concerning the relationship of…

Explores the nature of the relationships between gender, categories of computer use, and attitudes toward computers in a computer-enriched university environment where students had network access and laptop computers over a four-year period. Results indicate women were less positive about computers than men and their use levels were less frequent.…

Formulates sequential rules for adapting the appropriate amount of instruction to learning needs in the context of computer-based instruction. Topics include Bayesian decision theory, threshold and linear-utility structure, psychometric model, optimal sequential number of test questions, and an empirical example of sequential instructional…

Describes a study that explored college students' perceptions of computer-based technology in a variety of academic disciplines and their perceptions of the effects this technology had on their learning. Topics include students' general perceptions of technology and learning; technology use in lectures; communications technology; and gender…

Describes TACTweb, a World Wide Web-based text and analysis environment that represents the results of text queries as hypertext, and the TACTweb workbook, a tutorial that introduces college students to the hypertextual capabilities of electronic literature and to the analysis of electronic editions of traditional text. Student feedback is…

This study at the University of Guam investigated student teachers' perception and practice of the teacher's role when teaching with computers. The teacher's role was measured as teacher-centeredness and student-centeredness, and results showed a significant difference in computer use although no difference in perception of use. (Author/LRW)

Investigated the effects and efficiency of mandatory and optional note taking by undergraduate students (n=81) during computer-based instruction. The required note takers entered notes on every screen of the HyperCard lesson; this group scored significantly higher on the post-test and took significantly longer to complete the instruction than did…

Examines the navigational profiles of 42 undergraduate students processing a hypertext document. Three profiles emerged: (1) knowledge seekers, (2) feature explorers, and (3) apathetic hypertext users. Results indicate that students who are interested in computers and hypertext but who don't possess relevant amounts of domain knowledge aligned…

This discussion of hypertext focuses on a study of undergraduates that explored the conditions for making hypertext a better environment than a traditional linear text for studying and for an information search. Highlights include the influence of students' learning styles; and the availability of navigation tools. (Author/LRW)

Examines relationships between student personality and choice of traditional on-campus or online college classes. Data show differences in personality, age, and computer experience between online and on-campus students and help to elucidate characteristics of students selecting the online venue for college classes and/or curricula. Results are…

Describes a study that used a computer as a research tool to investigate the role of questioning in the way information is used and interpreted. The effects of self-generated questions, external higher order questions, and external lower order questions on thinking processes are examined. (35 references) (LRW)

Describes a study that investigated student and instructor perceptions of the effectiveness of computer-aided presentations in a lecture-oriented undergraduate course. Traditional lecture presentations were compared with computer-aided presentations; results support the integration of computer-aided presentations provided basic logistic conditions…

Researchers spent four months observing and interviewing students in French and Spanish language classrooms. Several themes emerged from the data which characterize the phenomenon of learner interaction in technology-enhanced language learning environments. This article presents a more contextualized picture of the implementation of technology in…