This article describes how gifted primary children can play with and extend mathematical concepts when guided with appropriate leading questions that scaffold their explorations. Suggested activities help children explore binary numbers, triangular numbers, squares and square roots, prime numbers, fractions, percentage, ratios, calculator work,…

Described are activities in the study of techniques used to conceal the meanings of messages and data. Some background information and two BASIC programs that illustrate the algorithms used in a new cryptographic system called "public-key cryptography" are included. (CW)

Describes activities which help students understand several basic scientific concepts regarding water. Outlines objectives, materials needed, procedures, and questions to ask about student observations. Investigations include working with the self-sealing property of water, talcum powder, paper clips, and making water wetter. (RT)

Introduces a lesson that can be used for teaching the scientific process with excitement and in a natural learning environment. Suggests activities for classifying, observing, measuring, inferring, collecting data, interpreting, discussing, concluding, and communicating. Supplies a list with pictures and descriptions of types of monuments. (RT)

Discusses the design of situated learning and the ecological psychology of situated cognition. Topics addressed include the teacher's role; teacher training; anchored instruction; transfer skills; the meaning of learning; apprenticeships; and the Jasper Series, a macrocontext designed to investigate the issues of situated learning. (46 references)…

Describes an adventure activity in which a group achieved a seemingly impossible goal by changing the way it imagined the task. Discusses the sequence of steps in metaphor development that led to the triggering of a generative metaphor: a new image of the task that allowed reframing of the problem and its eventual solution. (SV)

In a business course, an information-retrieval exercise challenged students to solve a problem without the necessary information. Students felt that this action-learning approach enhanced their interpersonal skills and provided relevant real-world work experience. (SK)

Presents information on the Global Rivers Environmental Education Network (GREEN), which is a global communication system for analyzing watershed usage and monitoring the quality and quantity of river water. Describes GREEN's watershed educational model and strategies and international development. (Contains 67 references.) (Author/YDS)

This article describes a video- and computer-based program used to motivate and develop mathematics skills in middle school students with disabilities. The program emphasizes real-life problems such as building a cage for a pet, a skate boarding ramp, and a "hovercraft" frame. Case studies illustrate the program's effectiveness with individual…

Educational programmes should promote an ethos of lifelong learning and develop in graduates the capacity for long-term personal and professional development through self-learning and reflection. A business degree programme should seek to produce graduates who are confident, creative thinkers with the capacity to solve problems, think creatively,…

The George Lucas Educational Foundation began in 1991 with an ambitious mission: to demonstrate how innovative learning environments in classrooms, supported by powerful new technologies, could revolutionize learning. As an organization founded by George Lucas, its members believed that the same benefits of technology that were transforming…

This anthology of over 160 group activities is intended to help teachers, counselors, therapists, camp directors, and other group leaders to encourage group participation and learning in a way that is immediate, involving, and enjoyable. It also provides a resource for curriculum planners in adventure-based counseling programs. At the heart of…

This book is aimed at managers, chief executives, personnel directors, and all those who want to know what action learning can do for their organizations. Part 1 (Chapters 1-3) provides a general introduction to action learning. It describes the underlying theory and principles of action learning and the benefits that organizations can expect to…

Reflective practice is a mode that integrates thought and action with reflection. Learning is dependent upon the integration of experience with reflection and of theory with practice. Experience is a basis for learning but reflection is the essential part of the learning process because it results in making sense or extracting meaning from the…