The essays in this volume offer a wide variety of fresh perspectives on the assessment of quality in science and technology. They proceed from the premise that while quantitative measures may be useful for gross assessments, a rounded picture of scientific activity requires qualitative measures that are sensitive to the ethical, conceptual, social, and historical contexts of science. Among the questions they explore are: How do we develop such qualitative measures? Are different measures needed for different groups involved in and affected by scientific work? What are the constraints on...