Suggested are investigations of rational numbers and their decimal representations where a computer generates the data for explorations. Conjectures and two program listings are included. (MNS)

Reviews the research on the effects of family violence on the psychological/behavioral adjustment of children in shelters for battered women. Offers several recommendations based on this research for serving preschool and school-age children residing in these shelters. (BB)

Just as middle schoolers are "wired" to learn in active, hands-on ways, this book is wired to help teachers spark a vital connection to these students to keep them tuned-in to science. "Doing Good Science in Middle School" combines practical insights about adolescent learners with what master teachers know about how to shift from passive,…

Whether you're a stream studies novice or a veteran aquatic monitor, "Watershed Dynamics" gives you abundant practical resources to extend your students' investigations into local water quality and land-use issues. This two-part set is ideal for teaching biological and ecological concepts and research techniques. It also shows how the interplay…

Every person's home has a story to tell and a place in history. Whether a person owns their house, rents it, or lives in an apartment, they can become a house detective and discover the history of the home. This brochure enumerates the following nine steps for investigation: (1) "Start at Home"; (2) "Go to the Courthouse"; (3)…

Achievement testing is the centerpiece of the state accountability systems mandated by the federal No Child Left Behind Act (NCLB). Accordingly, the public attention directed towards achievement scores has largely eclipsed the crucial role that graduation rates play in NCLB accountability, at least until recently. As a new body of research on…

This pamphlet abstracts from the National Association of College and University Attorneys'"Sexual Harassment on Campus: A Legal Compendium," Third Edition, suggestions for administrators and others on conducting an appropriate and timely sexual harassment investigation. Specific topics covered are: (1) "Conducting an Appropriate and Timely…

Study investigated children's attitudes toward Africa, south of the Sahara. Children were first tested as to stereotypes and attitudes, then received specified information through one of three approaches--literature, audiovisual, or multi-media. A significant correlation was noted between increased information levels and stereotypes for all three…

An investigation to examine the value of a support group technique designed to assist medical students during their clerkships in psychiatry is reported. The Planned Change Model of Personal Growth was tested to determine its effect on the students' attitude toward themselves. (JMD)

Introduces six papers that address policy issues and alternatives related to the provision of child protective services. Papers focus on perceptions and reports of child maltreatment, decisions to investigate cases of abuse or neglect, and the effects of proposed federal legislation on service provision. (MDM)

Examined 42,679 reports of child maltreatment in Missouri in 1992, focusing on the association between the source of the report and the outcome of the subsequent investigation. Found that anonymous reports were least likely to be substantiated, whereas those from law enforcement officials were most likely to be substantiated. (MDM)

Uses manipulative materials to build and examine geometric models that simulate the self-similarity properties of fractals. Examples are discussed in two dimensions, three dimensions, and the fractal dimension. Discusses how models can be misleading. (Contains 10 references.) (MDH)

Presents the problem of finding the maximum area of a quadrilateral when three of the four sides are given. Incorporates several parts of the secondary school precalculus curriculum into the solution. Develops the formula to solve the problem. (MDH)

This study investigates the way collaborative learning that occurs primarily outside the classroom affects college students' understanding of science. Collaborative learning is particularly important for the increasing number of nontraditional students who have limited time available for study groups and other peer learning activities occurring…

The purpose of this qualitative case study was to examine the nature of a first-year elementary teacher's specialized practices and knowledge for giving priority to evidence in science teaching and to explore the possible sources from which this knowledge was generated. Data included three audiotaped interviews, six videotaped classroom…