School practitioners and educators are frequently challenged by the diverse and pervasive academic and behavioral needs of children at risk for and with attention-deficit hyperactivity disorder (ADHD). This paper examines the outcome literature on self-regulated learning (SRL) interventions for youth with ADHD by systematically reviewing the key…

Purpose: In school improvement studies, randomized experiments are rare. A special problem is the assignment to the experimental and control groups, taking into account the different starting conditions at the schools in terms of school improvement competencies. The purpose of this paper is to take the example of an intervention study conducted in…

Unanticipated obstacles and difficulties, endemic to industrial research in complex sociocultural settings, indicate that reliable conclusions concerning industrial life are problematic. Discussion of sampling biases reveals that error of unknown proportions is introduced into the research process: first, when decisions about whom to study are…

Described is a research study comparing the achievement of undergraduate biology students in individual investigations with and without written guidelines for problem formulation. The authors conclude that the problem formulation stage is crucial to the success of student investigations. The quality of students problems improved significantly with…

Because self-directed learning behaviors are inherently interwoven within a foundation of lifespan cognitive and contextual characteristics, researchers must examine the theory and application of self-directed learning not just as an externally-defined or self-perceived process but also as an internal process of continual development grounded in a…

This article reports on findings from a research project that investigated the experiences and perceptions of final-year social science undergraduates enrolled on a dissertation module in a post-1992 UK university. The dissertation was designed to provide students with the opportunity to function autonomously and determine the content and focus of…

Motion pictures are not simply pictures that move. Instead, they involve a range of symbols, each of which has a somewhat unique function in the communication of meaning. The power of motion pictures lies in the range of symbols that can be employed and in the degree of their integrated expression of meanings. We can improve the effectiveness of…