Selective sustained attention (SSA) is crucial for higher order cognition. Factors promoting SSA are described as exogenous or endogenous. However, there is little research specifying how these factors interact during development, due largely to the paucity of developmentally appropriate paradigms. We report findings from a novel paradigm designed…

This study examined the psychometric properties of a revised measurement, the "Teacher Beliefs and Practices Survey" (TBPS), devised for teachers of three- to five-year-old children. This measure was designed to reflect the concepts of developmentally appropriate practices (DAP) as presented in the revised 1997 National Association for…

True educational reform will come about only when we replace the reigning psychometric educational psychology with a developmentally appropriate one. The developmental approach is superior regarding its conception of the learner, the learning process, the information to be acquired, and educational goals. Includes 14 references. (MLH)