This and the next issue of "Organization Science" contain eight papers that deal with the process of organizational change. The five papers in this issue feature the theory of method and practice of researchers engaged in longitudinal field studies aimed at understanding processes of organizational change. (MLF)

Identifies aspects of reference services amenable to evaluation, discusses the need for measures of service quality as well as quantity, presents modifications of current measures that meet this need, and stresses the importance of linking performance measures to library planning. (CLB)

Discusses areas needing revision in the manual "Output Measures for Public Libraries," i.e., measurement objectives, research skills of output measures users, management versus research contexts, relating inputs to outputs, problems in data collection, user versus library performance, sample sizes, interpretation of output measure…

Five performance measures suggested for use in public libraries are discussed in relation to corporate information centers: corporate awareness of library services; clients as percentage of jurisdiction population; reference transactions per capita; reference fill rate; timeliness of information delivery. Planning and survey questionnaires for…

Examines the impact of program design on the development of research-based practice models. The concept of program design is reduced to elements that can be examined for their reliability, validity, relevance, and internal consistency. (Author/RWB)

Postsecondary instructional dynamics is a complex process in which inputs (student characteristics and expectations, resources, and faculty characteristics and preparation) are converted through the educational process (instruction strategies, models, and techniques as well as supportive services) into outputs (outcomes and benefits of instruction…