Presents a materials list and recommended procedures for demonstrating a thermal fountain. Discusses the chemistry involved in the reaction. (DDR)

Presents ideas and conceptual problems of high school students with regard to the cell, its processes, structure, and relation to functions of multicellular organisms. Shows that students have an analogical mechanism that establishes an isomorphism between the representation of the functioning of multicellular organisms of cell processes.…

Argues that the punctuation system does have features that generally make systems learnable, such as binary contrasts, limitation of parallel categories to seven or fewer options, and repeated application of the same criterion to different kinds of entities. Concludes that the simplicity that allows some readers to learn this system unconsciously…

Discusses the paradigm shift toward more open and flexible learning and training options through telematics, based on experiences of the TeleScopia (Trans-European Learning System for Crossborder Open and Interactive Applications) Project, sponsored by the Commission of the European Community. (LRW)

Investigates students' use of imagery in their mathematical activities. Findings indicate that image forming is crucial in doing mathematics. A student who fails to construct an image in a problem-solving situation is severely limited in giving meaning to the situation. Contains 21 references. (JRH)

Provides an overview of the nature and purpose of semantic mapping, as well as the instructional research base. Describes how semantic mapping was used in one secondary social studies classroom. Suggests ideas and resources for interested teachers. (RS)

Explains performance-centered learning (PCL), an approach to optimize support for performance on the job by making corporate assets available to knowledge workers so they can solve actual problems. Illustrates PCL with a Web site that provides just-in-time learning, collaboration, and performance support tools to improve performance at the…

Discusses electronic learning from the viewpoint of human resources professionals. Defines the promise of electronic learning, determines if it is real, and presents the factors that need to be in place to implement an effective electronic learning package for both organizations and their employees. (Author/LRW)

Focuses on image based research as a tool for histiographers and educators as a contemporary learning methodology. Research included female part-time returning students and family study students. States the study of photographs allows for emotional history and opens new ways to view history. (MER)

Uses various games and sports to illustrate how to develop key net/wall game concepts. This multi-activity approach assumes that transfer of learning across a range of activities can be achieved among most students through teachers' explicit direct analogies within the net/wall game category. The article notes that teachers must remember that…

The purpose of this study was to determine the effectiveness of teaching students the use of specific learning and motivation strategies and substrategies to meet the cognitive and motivational demands of college. Findings indicate that training in learning and motivation strategy use contributed to GPA improvement. (Contains 17 references.) (GCP)

In 2 experiments, college students read a historical passage on aspects of human intelligence. Students were randomly assigned to 2 different instructional conditions to process the passage, mnemonic and free study. Mnemonic participants remembered more names and contributions than did free-study participants. Findings illustrate that mnemonic…

Discusses the use of mental models to build bridges between three models of instructional design that are described and thus provide a more powerful foundation: one that stresses learning outcomes in knowledge structures; one that focuses on learning processes; and one that focuses on real-life task performance and strategies for authentic…

Presents some examples of drill problems turned into thinking problems. Examples include fraction problems, stretching simple problems, cone problems, and area problems. (KHR)

Reviews research on psychophysiological approaches to learning and memory, focusing on memory aids, levels of rehearsal, and visual mnemotechnics. Explains and illustrates the use of study mapping, a system of note taking and studying appropriate for developmental reading courses. (DMM)