This paper reports the development of a self-report inventory for measuring work-relevant attitudes. A pool of 72 items was created after a review of the research literature. These items were administered to 89 out-of-school Neighborhood Youth Corps enrollees in Cincinnati and to 78 New Careers enrollees in Durham. Performance ratings were…

Identifying, acquiring, and developing valid and reliable instruments are major problems facing researchers who study psychosocial drug use and abuse. Much time is often devoted to creating a measuring device when an adequate one already exists, resulting in duplication of effort, considerable waste of resources, and loss of uniform comparability…

Butch and Slim was written as a response to a need for a rather specialised group of items in the Reasoning sub-scale of the British Intelligence Scale. (Author)

Most methods of personality scale construction have clear statistical disadvantages. A hybrid method (Darlington and Bishop, 1966) was found to increase scale validity more than any other method, with large item pools. A simple modification of the Darlington-Bishop method (algebraically and conceptually similar to ridge regression, but…

In Piaget's developmental psychology the fourth and highest stage of human cognitive development is that of formal operations. The research on formal thought instruments is outlined. This study was designed to construct and validate paper-and-pencil instruments which could be used to select students capable of abstract conceptualization,…