It is of major importance to use psychological tests and questionnaires that are carefully constructed so that their reliability and validity can be determined in different (sub)cultures (Campbell & Tirri, 2004). However, a necessary prerequisite for this is the development of solid conceptual constructs. Otherwise, the researcher runs into the…

Elementary and middle school children were given a large battery of tests evaluating reading subskills and reading-related cognitive abilities. These measures were used to define latent representing skills and abilities believed to be important components of reading comprehension. Hypothesized relationships among these constructs were specified…

Conveying information to clients has a variety of purposes in professional-client interactions. It has a clear relationship to client access to participation in the decisions made about a presenting problem. Speech-language pathologists tend to assume they do this competently and to the advantage of their clients, but rarely has this assumption…