A very thorough site dealing with research design. Includes sections on construct validity; reliability; Levels of Measurement; Scaling; Qualitative Measures; and a very complex section on Research Design.
This web site has been created by the author's of the book Research Design Explained, which is a key textbook in the field of psychological research design. This site includes handouts from the authors, study questions, and links to aids.
ETS' online database of tests and measurements. "Availability" field will direct you to the resource - an address often indicates that payment will be required. Many tests are "downloadable" directly through ETS. Some tests are available through our Tests in Microfiche collection. Others are in print compilations. Search the library catalog to locate these materials.
