Discusses results of a survey of 15 educational software developers, which indicate that none of the companies perform any empirical evaluation of their products as part of the development process. Importance and advantages of validation of the effectiveness of a program are considered, and suggestions for encouraging such validation are offered.…

Describes results of a survey that was conducted to determine qualifications and roles of computer lab specialists in elementary schools. Integration of computer lab use and classroom instruction is discussed, the effect of microcomputers on student outcomes is examined, and the answers of the specialists are compared with those of classroom…