In many cases advanced instructional products, such as computer-based training, e-learning programs, simulations, and simulators are not designed by experienced instructional designers, but by novices: subject matter experts, teachers, instructors, or inexperienced designers. The literature indicates that these novices do not always have the…

Because evolution in natural systems happens so slowly, it is difficult to design inquiry-based labs where students can experiment and observe evolution in the way they can when studying other phenomena. New research in evolutionary computation and artificial life provides a solution to this problem. This paper describes a new A-Life software…

Does the modality of instructional messages affect learning? How does it affect different media? In this paper, I offer an answer to these questions by first proposing a theoretical framework from which effective instructional methods can be derived. Then, I report a set of studies where one method, the modality principle, was tested across…

A comparative study of first-grade reading instructional methods was undertaken with the support of the Granite School District Exemplary Center for Reading Instruction. This study was conducted in 19 schools of the district and involved approximately 1,295 students. Nine hypotheses concerning the various approaches used in reading instruction…

Offering perspectives in the teaching of statistics assists students, immersed in the study of detail, to see the leading principles of the subject more clearly. Especially helpful can be a perspective on the logic of statistical inductive reasoning. Such a perspective can bring to prominence a broad principle on which both interval estimation and…

In this interrupted case, students read about the alarm-calling behavior of a certain type of ground squirrel and then work in groups to develop hypotheses to explain the behavior and describe data that might be used to test their hypotheses. Students are then given real data and asked to interpret the evolutionary relevance of the results.…

Statistical terms are accurate and powerful but can sometimes lead to misleading impressions among beginning students. Discrepancies between the popular and statistical meanings of "conditional" are discussed, and suggestions are made for the use of different vocabulary when teaching beginners in applied introductory courses.

Education in Africa is studied. (CK)

In this theoretical article, we take an exercise to be a collection of procedural questions or tasks. It can be useful to treat such an exercise as a single object, with individual questions seen as elements in a mathematically and pedagogically structured set. We use the notions of dimensions of possible variation and range of permissible change,…

"How can the children learn," parents ask, "when they are having so much fun? How can they learn when all they do is play?" Examines the work of educational theorists in answering such questions. (Author/RK)

It's much easier to spread the insights and strategies from ASCD's (Association for Supervision and Curriculum Development) best-selling "Classroom Instruction That Works with English Language Learners" to everyone in your school when you have this guide for conducting a workshop or professional development meeting on how to improve the academic…

Everyone who participates in your workshop on "Classroom Instruction That Works with English Language Learners" needs this participant's workbook to gain expertise in strategies that are effective with ELL (English Language Learners) students.

This study aims to evaluate the perception of a cohort of social workers studying for a part-time master's program in social work in using the popular Web-based learning platform--World Wide Web Course Tools (WebCT) as a complimentary method of teaching and learning. It was noted that social work profession began incorporating computer technology…