In an experimental design involving two auditorily presented competing commands (one to each ear), 144 right-handed subjects (72 male and 72 female) were asked to provide motor responses. Half of each group of subjects was responding with their right hand and the other half with the left. The test was applied in the subjects' native language…

In this article, I argue that when design and intervention are central to the research process, context as a construct is problematized. How we define context can facilitate or impede our ability to construct rich and veridical accounts of learning. A design stance may predispose us to less profitable notions of context. I present the advantages…

The world regards AIDS as the most disastrous health threat in the world. HIV/AIDS- related issues amongst adolescents were initially neglected due to the visible impact of this pandemic on babies and adults. Adolescents' behavior is however regarded as high-risk because of their involvement in sexual activities from a young age. The purpose of…

This book attempts to theorize cross-national attraction by comparing American and Chinese attraction to Japanese education. The study takes a long historical view--spanning roughly from the Meiji Restoration (1868) to today--to determine when and why Japanese education has become attractive to these two countries. It uses a combination of…

The main goal of the Faculty Perceptions of Intercollegiate Athletics Survey is to examine professors' beliefs about and satisfaction with intercollegiate athletics. The investigation also identifies faculty members' primary concerns about intercollegiate athletics and gathers preliminary data on whether they would join campus-based initiatives…

Shared databases are used for knowledge exchange in groups. Whether a person is willing to contribute knowledge to a shared database presents a social dilemma: Each group member saves time and energy by not contributing any information to the database and by using the database only to retrieve information which was contributed by others. But if…

The conditional intervention principle is a formal principle that relates patterns of interventions and outcomes to causal structure. It is a central assumption of experimental design and the causal Bayes net formalism. Two studies suggest that preschoolers can use the conditional intervention principle to distinguish causal chains, common cause…

Single-case design and progress monitoring methodologies are efficient and cost-effective strategies for increasing accountability for indirect service provision. Single-case design conceptualizes the treatment of an individual as an experimental process that can be monitored over time and evaluated for effectiveness. Increasingly in clinical,…

This article presents a discussion of mixed methods (MM) sampling techniques. MM sampling involves combining well-established qualitative and quantitative techniques in creative ways to answer research questions posed by MM research designs. Several issues germane to MM sampling are presented including the differences between probability and…

Although acquisition criteria are a fundamental issue for SLA research, they have not always been adequately defined or elaborated in the literature. This article critically scrutinizes one such criterion, the emergence criterion, proposing an explicit, operational definition. After discussing emergence as a theoretical construct, the article…

This article outlines the planning towards a research design to learn about leadership as it is constructed, experienced and developed in schools. It is intended that the research would go beyond an individual's account to gain an insight into the relationships and social dynamic within the organization. The hypothesis is that the degree of…

National studies of science education have unanimously concluded that preparing our students for the demands of the 21st century workplace is one of the major goals. This paper describes a study of student activities in introductory college physics labs, which were designed to help students acquire abilities that are valuable in the workplace. In…

This paper outlines the methodological dimensions of the secondary literacy research evaluation that is the focus of this special issue-the New Zealand-based Secondary Schools' Literacy Initiative (SSLI). We argue that these methodological dimensions are an example of the type of contextualised and critical research that might be usefully applied…

Should the Russians be included in the evaluation and, if so, how can that be done? Based on the axiological assumption that the social justice theory of ethics leads to an awareness of the need to redress inequalities by giving precedence, or at least equal weight, to the voice of the least advantaged groups in society who may not have sufficient…

Although recent evidence suggests that non-cognitive skills such as engagement matter for academic and economic success, there is little evidence on how key educational inputs affect the development of these skills. We present a re-analysis of follow-up data from the Project STAR class-size experiment and find evidence that early-grade class-size…