Computer-based tools that enable students to collect, display and analyse data in real time have catalysed the design of a laboratory curriculum that allows students to master a coherent body of physics concepts while acquiring traditional laboratory skills. This paper describes "RealTime Physics", a sequenced introductory laboratory curriculum…

This paper examines the impacts of instructional technologies on K-12 science instruction. The first section addresses the question, "What is technology?" The dimensions of technology identified by the International Technology Education Association are summarized, and definitions of technology from the American Association for the…

In this presentation we will investigate the mathematics and physics of a free-falling object, not for the purpose of research to discover some profound physical phenomena, but rather to enhance students' ability to gather, organize, and analyze data using state of the art hand held technology. We will use the TI-83 plus (a sophisticated graphing…

Explores ways in which computer technology could be used to teach science to students with learning disabilities. Discusses the role of computer technology in individualizing the mode of delivery, developing expert tutors, anchoring instruction, integrating science with other subjects, reducing cognitive load on working memory, and motivating…

Investigates the current state of technology use and know-how among members of the Association for the Education of Teachers in Science (AETS). Examines the differences between current and desired levels of knowledge about using technology as an instructional tool to enhance productivity in classroom applications and data collection and analysis.…

Describes a hybrid instructional format designed to improve large lecture courses that couples online homework with in-class, active learning exercises. Indicates that most students felt that student-instructor interaction was better than in traditional courses and that online homework aided time management and learning. Suggests that online…

Presents a procedure that students can use to determine the center of mass of a thin (two-dimensional), homogenous object experimentally, analytically, and numerically. Requires students to use three distinctly different approaches to a single problem and necessitates a combination of laboratory skills, a knowledge of fundamental calculus, and…

Examines some misuses of technology and explores the use of technology in the context of educational reform. Focuses on the integration of technology in the educational process to provide a learning environment that allows discovery and creativity. Concludes that teachers need to be trained to evaluate and select systems that are effective for…

Discusses hardware and software used to teach scientific method, ecology, evolution, mitosis and meiosis, photosynthesis, cellular respiration, circulatory and respiratory systems, reproduction and drugs, behavior, and genetics. (MKR)

Presents key points of an on-line conference discussion and integrates them with information from the literature. Key points included: computer as a tool for learning, study, research, and communication; hardware, software, computing concepts, and other teaching concerns; and the appropriate place for chemistry computer-usage instruction. (45…

Reports on a study in which a teacher used the collaborative development of a format-free computer database to facilitate knowledge construction in a group of three Year 6 students during a science project. Contains 28 references. (Author/ASK)

Investigates pupils' abilities to interpret graphical information using a comparative study involving data-logging, conventional practical work, and a nonpractical equivalent. Concludes that the computer-based approach seemed to be particularly effective for younger and less-abled pupils. (Author/ASK)

Advocates using computer imaging technology to assist students in doing projects in which determining density is important. Students can study quantitative comparisons of masses, lengths, and widths using computer software. Includes figures displaying computer images of shells, yeast cultures, and the Aral Sea. (SAH)