Discussion of computer-mediated group problem solving focuses on a study of undergraduates that compared the perceptions of participants, the nature of the comments made, and the patterns of communication in face-to-face and computer conferencing groups in terms of problem-solving activities while solving well-structured and ill-structured…

Assessed the cognitive processing that takes place in virtual environments by measuring electrical brain activity using Fast Fourier Transform analysis. University students performed the same task in a real and a virtual environment, and eye movement measurements showed that all subjects were more attentive when navigating in the virtual world.…

This study investigated the relation between personality traits (Five Factor Model), personal factors (innovativeness and self-efficacy), social factors (expectations or relevant reference groups), and motives (information, entertainment, and interpersonal communication) for going online among German high school Internet users. Demonstrated the…

Discussion of adapting traditional paper and pencil tests to electronic formats focuses on a study of undergraduates that examined the equivalence between computer-based and traditional tests when the computer testing provided opportunities comparable to paper testing conditions. Results showed no difference between scores from the two test types.…

Describes a study of Australian independent schools that assessed the use of laptop computers in science classrooms in grades eight and nine. Highlights include students' perceptions of teachers' interpersonal behavior; associations between teacher-student interpersonal behavior and students' attitudes to science and their enquiry skill…

This study of undergraduates examined differences between computer adaptive testing (CAT) and self-adaptive testing (SAT), including feedback conditions and gender differences. Results of the Test Anxiety Inventory, Computer Anxiety Rating Scale, and a Student Attitude Questionnaire showed measurement efficiency is differentially affected by test…

Presents an exploratory study of a Web-based distance education course at an Australian university. Identifies factors associated with teaching effectiveness in online delivery: the technology used, including ease of access, navigation, interaction, and interface; instructor characteristics; and student characteristics, including previous use of…

Interface and instructional design guides almost completely ignore sound, and research suggests many promising instructional uses remain largely unexplored. Examines information processing and communication theoretical foundations for sound's systematic use in the instructional communication system and proposes a framework for a program of…

Focusing on whether computer-based study tasks should use multiple-choice or constructed-response (CR) question formats, this study hypothesized that a CR task with feedback would be superior to multiple-choice study tasks that allowed either single or multiple tries (STF, MTF). As hypothesized, CR scores were larger than MTF and STF scores,…

Several issues related to the educational uses of varied resources must be addressed in order to successfully implement resource-based learning environment. This paper traces the changing nature of resources and perspectives in their use for learning in the digital age, describes the overarching structures of resource-based learning environments,…

Proposes the use of specific coaching strategies to facilitate student use of expert-like problem-solving strategies while analyzing and solving instructional design case studies. At two universities, 37 students analyzed 6-10 case studies in class and in online discussions. Findings suggested primary influences on the incidence of expert…

Examines the role of discussion groups in a case-based environment. College students completed two cases individually or in small discussion groups. Overall, participants in groups liked their method significantly better than those who worked alone, felt they learned more working in a group than they would have working alone, and expressed a…

Presents a two-phase instructional design model that focuses on optimizing step size in whole-task approaches to learning complex, mainly non-recurrent, cognitive skills. Step size in a multiple-step whole-task approach-needed for the process worksheets-is determined on the basis of estimated part-task complexity. A developmental study of the…

Examines constructivism as an epistemological basis for the design and use of hypermedia systems in order to synergize the constructivist view of learning and the potentialities of hypermedia. Proposes a new conceptual framework for constructive hypermedia learning systems based on cognitive, semiotic, and social perspectives. (Contains 151…

Using data from a nationwide survey of college freshmen, this study demonstrates that student's level of technological preparedness varies by such key factors as race, class, gender, and academic background. Topics include use of electronic mail and the Internet; parental income; parental education; and type of high school attended. (Author/LRW)