Theorists, researchers, and practitioners in the burgeoning field of gerontology will all benefit from this provocative collection of 31 papers which provides a comprehensive over-view of current knowledge, and sets forth specific methodologies for future research and development. Papers in the first section of the book focus upon theory; the second section deals with research strategies and techniques; the final section includes case studies, substantive findings, and research reports with implications for the future. The emphasis of the book is upon utility; papers have been chosen for their potential applicability as well as their content.