To gather empirically based data to assist in the formulation of federal rules for the nation's bilingual education programs, the authors studied six school districts in the western United States. All the participating school districts had well-established bilingual programs. Data were collected through structured interviews with superintendents,…

MODIA (Method of Designing Instructional Alternatives) was developed to help the Air Force manage resources for formal training by systematically and explicitly relating quantitative requirements for training resources to the details of course design and course operation during the planning stage. This report provides a comprehensive introduction…

Cost effectiveness of on-the-job training (OJT) can be determined by measures of effectiveness and by cost assessing the relationship between output and input. Defining effectiveness to be a measure of what an activity produces leaves two main groups of problems unresolved: hierarchies of effectiveness and multiple outcomes. The most significant…

MODIA (Method of Designing Instructional Alternatives) was developed to help the Air Force manage resources for formal training by systematically and explicitly relating quantitative requirements for training resources to the details of course design and course operation during the planning stage. It suggests approaches to course design not…