The practice of analyzing all available project children in as large a group as possible is considered not to be justifiable when distinct subgroups of pupils are represented. Instead, the approach suggested here determines the test score gain a pupil achieves from the beginning to the end of the year, with all of the pupil gain scores of a single…

Measures, tools, and techniques applicable to the performance measurement of computer communication networks are described for technicians who procure computer services from a remote access network. Cost considerations are discussed as a major component of evaluation, and measurement and evaluation methodologies are surveyed. External measurement…