This study, part of an instructional development project, explores the effects of three different representations of functional algorithms in an introductory chemistry laboratory. Intact classes were randomly assigned to a flowchart, list, or standard prose representation of the procedures (algorithms). At the completion of 11 laboratory sessions,…

Dissatisfaction with existing preschool teacher training programs, which overemphasize educational theory and neglect practice teaching, led to the development of the preschool teacher training program described in this paper. Initial activities of the program involve group dynamics principles and human relations training to assist students to…

Prior to the relatively easy access to computers which began in the mid-1960's, simulation was a tool only of researchers. Even now, students are frequently excluded from direct laboratory experiences for many reasons. However, computer simulation can open up these experiences, providing a powerful teaching tool for individuals, for small and…

The introductory instructional technology course at Iowa State University is a survey course covering various technologies. In this case, the instructor chose to create a situated learning environment using low-technology everyday surroundings to teach the fundamentals of photographic and video production, linking the photography, audio, and video…

Presentation is made of an inservice teacher education laboratory course designed to reduce teacher mistrust of the term "open education," to provide experiences with informal classroom approaches, and to prepare teachers to take effective steps toward opening their own classrooms. The authors discuss laboratory planning problems involving space,…