Research has shown that when Merrill's First Principles of Instruction are used as part of an instructional strategy, student learning increases. Several articles describe these principles of instruction, including specific methods for implementing this theory. However, because teachers and designers often have little time to design instruction,…

Discusses the link between the theoretical principles of constructivism, the practice of instructional design, and the practice of teaching. Defines constructivism, lists three primary principles of learning and understanding, identifies eight instructional principles needed for the design of constructivist learning environments, and presents a…

Reviews the evolution of research on effective teaching in an effort to account for the lack of practical findings to assist classroom teachers. Four influences are detailed: teacher qualities vs the nature of teaching, lack of guiding theories/models, methodological problems, and the lack of criterion measures for comparisons. (RAO)