Describes an experiment, designed for use in the undergraduate laboratory, that measures the bond energies of molecules using a small commercial mass spectrometer and low-cost digital voltmeters. (BT)

Learner-controlled education is a multimedia, self-pacing, individualized educational program used for 15 years in the electronics laboratory at the University of Northern Colorado. Most of the students are industrial arts majors in the teacher education program. Program content is organized for classroom use in learning activity packets.…

Describes an easy-to-use, inexpensive field trip/laboratory exercise designed to delineate the home ranges of small animals. Students participate in the design of the exercise; collection, analysis, and interpretation of data; and the presentation of results. Contains 19 references. (DDR)

Provides background information and detailed procedures for a lab involving pennies that enables students to discover information on scientific methodology, experimental design, and the determination of density. Contains 26 references. (DDR)

Poses some questions and practical answers to help teachers and students use computers effectively in science classes. Sample questions include: Does the increased use of computers in classrooms inhibit any student's progress toward scientific literacy? How do males and females respond differently to computer use in science classrooms? and How can…

A Johns Hopkins University (Maryland) engineering professor has developed eight computer programs that simulate laboratory experiments, creating a "virtual laboratory" for his introductory engineering class. Experiments are fully interactive, giving students the opportunity to try eight different problem-solving strategies. Students can…

Presents a case study of an adult student preparing for her first year of college through a writing course and work in a writing workshop. Explains complicating circumstances in the student's life. Presents four professional responses commenting on the difficulties of the situation and possible solutions. (TB)

Virtual reality-based procedural and surgical simulations promise to revolutionize medical training. A wide range of simulations representing diverse content areas and varied implementation strategies are under development or in early use. The new systems will make broad-based training experiences available for students at all levels without risks…

Describes a simple computer-interface experiment for recording the response of an RC network to an arbitrary input excitation. The setup is used to pose a variety of open-ended investigations in network modeling by varying the initial conditions, input signal waveform, and the circuit topology. (DDR)

Assessed whether preservice teachers could reach the expectations of the ISTE Profile Standards for Professional Performance through participation in technology teaching labs (2-hour labs running concurrently with preservice methods blocks), noting types of technology infusion used to meet the standards and students' perceived ability following…

Describes the Crime Lab Project, which takes an economical, hands-on, interdisciplinary approach to studying the career of forensics in the middle or high school classroom. Includes step-by-step student requirements for the investigative procedure, a sample evidence request form, and an assessment rubric. (KHR)

Describes how laboratory schools can act as a link between schools of education and their elementary preservice teachers, focusing on the use of portfolios in the campus laboratory school. The paper recommends introducing elementary preservice teachers gradually to the portfolio approach, noting that teachers and classroom students can reap a…

Discusses issues related to laboratory schools, including: laboratory schools and school reform; unique characteristics; the university setting; research capability; grade structure; professional staff; autonomy; history and tradition; parental support and involvement; and strengths of laboratory schools. The paper asserts that laboratory schools…

Investigated the effect of an individualized literacy program on the reading achievement of elementary students who were reading below grade level. The daily program was delivered by preservice elementary educators who were trained to tutor the students and promote social interaction. Pre- and posttest data indicated that all students benefitted…

Describes the Desert Willow Library and Classroom Building, Mesquite Student Services and Administration Building, Palo Verde Science Laboratories and Classroom Building, and Ironwood Central Plant of the title college, including educational context and design goals. Includes a general description; information on the architect, construction team,…