
With a frank and discursive style, the authors address both the problems of access and the problems of researcher control. The result is a readable but realistic guide to the strategies required for valid investigations in educational settings. . . . The book is practical and...

With a frank and discursive style, the authors address both the problems of access and the problems of researcher control. The result is a readable but realistic guide to the strategies required for valid investigations in educational settings. . . . The book is practical and...