Describes an experiment in which acetaminophen is converted into phenacetin, that has been used at Shepherd College in an introductory chemistry course for nurses and in the organic chemistry laboratory. (BT)

Contains articles describing: (1) a writing laboratory at Cedar Crest College (Pennsylvania); (2) 12 biology minicourses used at Elizabethtown Community College (Kentucky); (3) the "Self-Persuasion for Study Improvement Project" at East Tennessee State University; and (4) a vocabulary acquisition program used to help University of North Carolina…

Describes the details of constructing, and use of, a solar collector. Uses a black liquid to absorb the energy, the thermosyphon effect to drive the liquid through the collector, and a floodlamp as a surrogate sun. (GA)

Attributes the high rate of academic success of freshmen at Vincennes University to its developmental program. Aspects of the program include: mandatory enrollment for those with inadequate Scholastic Achievement Test scores, mathematics and reading laboratories, modularized classes, and support services. Assesses evidence of program success. (AYC)

The author presents teacher preparation guidelines for successful implementation of simulated office occupations experience programs. After listing 20 needed skills, she suggests observation of simulations and the business world, work experience, methods courses, and workshops. (MF)

Described is a multidisciplinary group project for undergraduate students in astronomy and physics. The students design and build a simple radiotelescope subject to a number of realistic constraints such as fixed cost, use of a standard communications receiver, and buying of supplementary building materials off the shelf. (BT)

A study investigated the use and effectiveness of dental crowns and alternative treatments for posterior teeth, using data from insurance claims. Results show older patients more likely to receive crowns, with higher costs. Regional treatment differences were also found. Data raised questions about consistency of treatment recommendations among…

A study compared student perceptions of the effectiveness of computer-assisted simulation and computer graphics with that of laboratory classes in teaching organ-bath techniques in pharmacology. Students found definite benefits in computer-assisted instruction to supplement laboratory practicals, with noticeable increase in understanding of…

Adapted a high school physics program to make physics less elite and more accessible to all students. Students surveys evaluated their attitudes regarding the effectiveness of the new conceptual approach. Results indicated that the approach opened the door to physics for many traditionally underrepresented groups. Students considered the revised…

Examines the purpose and place of Professional Development Schools (PDSs) and laboratory schools in today's educational reform and restructuring efforts, proposing an integrated model intended to create positive working relationships between PDSs and laboratory schools which could promote closer working relationships and improved opportunities for…

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…

Gives historical account of research and practices associated with precollege science laboratories. Described three social contexts of research on science laboratories: separation, interaction, and partnership. Argues that more partnerships are needed to continue improvement to the science laboratory, suggesting that future partnerships will…

Described are engineering programs that have used automated data acquisition systems to implement data collection and analyze experiments. Applications include a biochemical engineering laboratory, heat transfer performance, engineering materials testing, mechanical system reliability, statistical control laboratory, thermo-fluid laboratory, and a…

Discussed are facts about tort liability in science education and strategies that can be used to avoid liability. Variables such as maturity, size, age, mental capacity of students, and the nature of the activities are addressed. Included are four cases in which teachers were held liable for accidents. (KR)

Appraises and provides validity evidence on the reliability of secondary students' scores on attitudes toward writing as measured by the Daly and Miller Writing Apprehension Scale (WAS) and the Attitudes toward Writing with the Computer Scale (ATWCS). Concludes that students' attitudes toward writing and toward writing with the computer can be…