Discusses a software package that allows the user to solve mathematical problems, analyze data, plot graphs, and to examine mathematical models. Presents the attributes of the program and the available mathematical functions. Provides an example of pH calculations. (MVL)

Defines M-demand as the maximum number of schemes that the subject must activate simultaneously in the course of executing a task. Discusses the effect of M-demand on problem solving. Uses algorithms to reduce M-demand. Describes the role of algorithms in problem solving. (MVL)

Describes two software programs for the Apple II series and TRS-80 Models III and IV: (1) "Personal Energy Inventory" (grades 9-12, records and manages data, not considered user friendly); (2) "Energy Conservation" (grades 7-12, aids in converting and problem solving, uses drill and practice). (MVL)

This article discusses how current theories of learning and memory can guide the application of integrated media (IM) to embellish a standard curriculum; considers theoretical reasons for "breaking the mold"; and offers examples of IM-based alternatives to curricula in the areas of adult literacy, language arts, social studies, language skills,…

Presents six strategies to develop appropriate mathematical applications for middle school children: (1) change the name; (2) make problems appealing; (3) encourage group work; (4) let students generate story problems; (5) encourage a positive attitude; and (6) keep students motivated. Illustrates strategies with three examples involving…

Examines ways to motivate students who do not want to learn a foreign language. Questionnaires were completed by 191 year 9 pupils and 7 teachers. The responses of the teachers offered simple strategies that could be replicated without great addition to workload or financial outlay. Responses of a disgruntled minority of students are presented.…

A survey of 114 U.S. and Canadian medical schools gathered information about the content, organization, and teaching methods of microanatomy courses. Results suggest the courses are relatively conventional, with development of computer-assisted instruction being impeded by availability of other, less-expensive self-instructional tools.…

The theory behind the concept of the teacher as a model is surveyed and illustrated with actual events and techniques from college classrooms, including taking advantage of classroom mistakes to model thinking and problem-solving skills. Student evaluation results indicate that instructor credibility is unaffected by the use of these techniques.…

Asserts that technology and telecommunications have become integral parts of daily life. Discusses three roles that technology plays in improving the problem-solving process. Contends that students must learn to select from a variety of information sources. (CFR)

Describes the application of the problem method, or case study approach, to teach undergraduate research methods. Maintains that the approach is particularly applicable because research design is a classic ill-defined task. Reports that students find the method challenging and interesting. (CFR)

Presents the science demonstration assessment as an authentic- assessment technique to assess whether students understand basic science concepts and can use them to solve problems. Uses rubrics to prepare students for the assessment and to assign final grades. Provides examples of science demonstration assessments and the scoring of rubrics in the…

Presented are assessment techniques to help improve instruction. Included are the formative assessment techniques observation and questioning, diagnostic interviews, and problem-solving-based investigations and the summative assessment technique of performance-based tasks. Examples of these methods are provided together with at-home activities…

Teacher's abilities to remain sufficiently faithful to predefined learning scenarios are examined via case studies. The behavior of 2 teachers during problem-solving sessions in geometry with 13-14 year olds exhibited 2 types of factors that tend to hamper scenario reproducibility: constraints on the teacher resulting from the teaching situation;…

Reports case studies using personal construct psychology and the logic of fuzzy sets to elucidate the content and organization of two elementary school teachers' knowledge of fractions and mathematical pedagogy. Results identified four personal constructions that affected classroom events; knowledge of fractions, general pedagogical knowledge,…

Discusses how a single problem can be utilized to discuss mathematical skills and concepts at several different levels. Presents a problem involving fractions examined at the following four levels according to the abilities of the students: (1) finding solutions; (2) identifying methods for finding solutions; (3) exploring similar examples; and…