W ithin modern business and related fields, including human performance technology (HPT), measurement and analysis of factors considered relevant to the success of an organization are essential. Within the modern mindset of management, it is impossible to imagine how any organization, large or small, can improve performance without continuous production, analysis, and use of measurements and statistics. Commonly, businesses use packaged computer programs to aid in producing performance statistics. Some of these programs are so sophisticated that individuals with absolutely no formal education in statistics are able to generate specialized statistical data. Similarly, in a thoroughgoing embedding of information technology across all organizational types, it is common for organizations to be able to continuously and surreptitiously collect what is considered to be unproblematically objective data about work systems, workers, and even customers and then analyze and use that data in various ways. This is in keeping with the founding vision of information technology, in which management will be continuously able to view historical and current operational data. The often-stated goal is to enable better and more responsive decision making on the part of management