Outlines how a course in robotics can be taught at the undergraduate level with specific experiments that can be used for incremental learning in programming a mobile robot or by simulating the actions of a robot. Contains 14 references. (Author/ASK)

Compiles teachers' impressions of the barriers and/or incentives associated with the use of graphing calculators on classroom dynamics, curriculum and evaluation, training, support, and overall attitude. Concludes that teachers' perceptions of the advantages appeared to be instructionally related, whereas perceptions of the disadvantages appeared…

Reports on a research study that examined how some teachers used graphing calculators in their instruction of mathematics, and how their views of mathematics were manifested in the ways in which they chose to use this technology. Suggests that teachers used graphing technology as an extension to the way they always taught the unit. Contains 23…

Presents a comparative study of the effects of feedback on students who learned to solve algebraic factorization problems in an intelligent learning environment. Concludes that when the same error comments were used in both experiments, similarities were observed in the learning paths of the respective student groups. Contains 41 references.…

Presents a computerized bridging course in mathematics that was developed as part of an academic support program. Discusses the didactical approach of the system--criterion-referenced or mastery learning--in which student progress depends strictly on proven mastery of the concepts. (Author/ASK)

Reports on a study of students learning the concepts of universal and existential quantification in undergraduate mathematics courses in which the instruction was based on previous research into what it means to understand this concept. Concludes that, as a result of making the computer constructions, students will tend to make more effective…

Examines the impact of the first two units of a sixth-grade curriculum module implemented in a public school during the 1993-94 school year. Describes the underlying rationale and content of the entire nine-unit module and focuses on units on area and volume. Concludes with a discussion of implications and suggestions for curriculum refinement.…

Monitors changes in the concerns and beliefs of elementary and secondary science teachers involved in a two-year program to integrate the use of computers with science teaching. Indicates that learning about the use of computers in science teaching is not a single innovation but a bundle of applications. Contains 19 references. (Author/ASK)

Covers research conducted within the past 10 years on the topic of using computer models and simulations to aid science instruction at the precollege level. The research is categorized into three main areas: (1) students running preprogrammed simulations; (2) students creating dynamic models using modeling environments; and (3) students using…

Describes a simulation done by students in a Year 4 undergraduate physics laboratory course on pulse technology. The course objective was to provide students with experience in computation pulsed electrical circuits and in comparing the computation with experiments. Results showed that the microcomputer simulated experiments made for a more…

Discusses a method of implementing the computer algebra system DERIVE for diagnosis and remediation of basic difficulties in mathematics. Learning activities for junior high school students were developed, each directed at a different area of difficulty. The basic strategy implemented in these activities is replicating and completing examples.…

Examines human-computer interaction from two views of cognition: the representationist view and the enactivist perspective. A chaos-theory context is discussed from an enactivist stance. In this context, high school students manipulate nonlinear dynamic computer programs. Implications of the enactive stance for education and research are also…

Studies the effect of V-Scope activities on the performance of 11th-grade students in analyzing kinematics graphs. Students were challenged to construct different kinds of graphs using their own movements as well as the motion of a dynamics cart. Results indicate that the V-Scope kinematics laboratory activities can promote kinematics concepts and…

Describes the development of a model for delivering the first course in computer programming to large and diverse classes. Presents an integrated approach that emphasizes program-design skills and problem-solving skills, and motivates students to learn by active processes. Team teachers, tutors, and lab demonstrators integrate lectures, tutorials,…

Investigates students' understanding of the basic concepts of introductory set theory which are set, set element, cardinality, subset, and the empty set. Data was collected from preservice elementary school teachers. The project included experimentation with basic set concepts in an open computer-based environment using the mathematical computer…