Suggests that persons who bring charges of child abuse within an institution should be sure of the facts and have a plan of action with alternative strategies. Emphasizes that the need of the child for protection must be considered in both internal and external reports of abuse. (Author/GC)

Discusses the goals of experiments which show examples of the use of solar energy on a scale suitable for a school laboratory. Highlights the history of discoveries and developments in photoelectricity. Presents investigations and experiments, that can be performed by students. (JRH)

Reviews growing concern about the quality of tapwater as a source of drinking water. Investigates the preferences of people for tapwater, filtered tapwater, and commercially bottled water, before and after a taste test. Results indicate a preference for bottled water before the taste test and a preference for filtered water after tasting. Contains…

Describes and evaluates three different videoconferencing systems for supporting multiparty remote conversations. The systems differed by the number of participants visible at once, their spatial arrangement, and control over who was seen. These conversations were compared to same-room and audio-only conversations. Only the same-room condition…

Offers a progressive series of eight lessons designed to guide students in generating questions, creating investigations, and finding answers. (AIM)

Discusses the sexual acts and behaviors that may constitute or be considered sexual harassment in hopes of reducing the stress of investigating harassment reports. Information is based on 10 years of supervision of an office with responsibility for investigating all complaints of discrimination at a large public institution, and personal…

Presents an experiment in which students can verify a number of basic ideas about electrical circuits and resistors. (CCM)

Describes two experiments in which a pendulum was used to determine acceleration along the runway during the takeoff of a plane and the takeoff speed. Uses a water-filled nanometer to determines the drop in cabin pressure during the flight. (CCM)

Discusses teaching investigations at key stages. (CCM)

Reports on the development of a mathematics course in fractals and dynamic processes for volunteer students in the second phase of secondary education in the Netherlands. Presents findings on the correct way for teachers to coach students in investigations. (Author/MM)

One of the most rapidly developing areas of educational innovation involves the texts available to young readers and their teachers, leading to a host of new issues regarding the characteristics and roles of text that support young children's learning. This article describes research conducted by investigators at the Center for the Improvement of…

Online three-dimensional (3D) virtual worlds are emerging technologies that offer unique learning opportunities for traditional and distributed education. One of the more popular 3D virtual worlds, Active Worlds, is currently being used as a medium for synchronous and asynchronous distance learning. This investigation presents two exploratory case…

An important challenge faced by many teachers as they involve students in science investigations is measuring (assessing) students' progress. Our detailed requirements analysis in a particular school district led to the idea that what teachers need most are ways to increase the quality of the information they have about what students know and can…

This study examined 21 preservice secondary teachers as they engaged in activities aimed at fostering an understanding of the epistemic roles that models, theory, and argument play in scientific inquiry. Findings indicate that instruction can help preservice teachers develop more sophisticated understandings of scientific models and promote…

In an investigation of the assessment and construct validity of stress-related growth, community-dwelling women (N = 163) wrote essays about the impact of a stressful life event that had occurred in the previous few years and completed the Posttraumatic Growth Inventory (PTGI). Independent ratings of growth in the essays were positively correlated…