Contains psychological tests, measures, scales, surveys, and other assessments. Focuses primarily on unpublished tests developed by researchers.
Mental Measurements Yearbook with Tests in Print (EBSCO)
Descriptive information and critical reviews of more than 2,000 commercially-available standardized tests.
HAPI (Health and Psychosocial Instruments) (EBSCO)
Descriptions of behavioral tests and measurements in health fields, psychosocial sciences.
Encyclopedia of Measurement and Statistics (Gale)
State-of-the-art information and ready-to-use facts from the fields of measurement and statistics.
Encyclopedia of Statistics in Behavioral Science (Wiley)
Complete coverage of current statistical methods ranging through confirmatory factor analysis, structural equation modeling, random effect/multilevel modeling, generalized linear models, computationally intensive methods such as the bootstrap, and many more.