Identifies methodological challenges for understanding childhood aggression and gender. Considers definitions, contexts, and subtypes, as well as sampling and measures before moving on to research comparing the level of aggression shown by boys and girls. Notes that physical and social aggression may not have the same developmental origins;…

Researchers are being exhorted to gather and analyze data for evaluating the efficacy of various instructional approaches and curricula in mathematics education. Addresses one of the fundamental notions in mathematics education research, the concept of evidence. (Contains 12 references.) (ASK)

Although vocational psychology has diverse theoretical models and an empirical tradition, it is marginalized within counseling psychology. Its vitality is weakened by those who take a dabbler, pundit, or booster approach to scholarship. (Contains 46 references.) (SK)

Recent years have witnessed the rapid rise of a new educational research orthodoxy in the UK and the USA. Central to that orthodoxy are the assumptions that method can ensure objectivity in research, and that more objective 'safe' research to inform practice is needed. But educational research is a field made up of overlapping communities of…

This special series focused on treatment integrity in the child mental health and education field is timely. The articles do a laudable job of reviewing (a) the current status of treatment integrity research and measurement, (b) existing conceptual models of treatment integrity, and (c) the limitations of prior research. Overall, this thoughtful…

In engaging in research we draw upon and develop meanings and concepts that help to frame what we do, how we do it and the meaning we make of it. In the process of framing, we exclude other possibilities from our research practices. To do research, then, is to engage in the fashioning of conceptual boundaries. This article explores the dilemmas of…

This paper argues that if education practitioners, policy-makers and researchers are to gain insights from new forms of online self-representations, there is a need to take stock of research involving homepages in order to identify important methodological issues and lessons that need to be addressed in future research. Home page authorship…

In 1996, a new curricular framework for vocational education in schools called "Lernfelder" (learning arenas) was implemented in Germany. In the concept of learning arenas learning situations in schools have to be related to work activity in a particular occupation. For this reason work process orientation currently plays a significant…

This article offers a philosophical contribution to recent debates about the assessment of quality in educational research. It shows how criticisms of the quality of educational research--pointing to its failure to meet epistemic criteria of rigour and practical criteria of relevance--are an inevitable manifestation of the flawed assumption that…

This commentary observes that the contributions to this special issue of this journal not only show that the question of the relationship between research and practice is still very much alive today but they are also testimony to the persistent nature of this question. This suggests that the issue of the relationship between research and practice…

The notion that chronic stress fosters disease by activating the hypothalamic-pituitary adrenocortical (HPA) axis is featured prominently in many theories. The research linking chronic stress and HPA function is contradictory, however, with some studies reporting increased activation, and others reporting the opposite. This meta-analysis showed…

Risks of life on the street caused by inclement weather, harassment, and assault threaten the unsheltered homeless population. We address some challenges of enumerating the street homeless population by testing a novel capture-recapture (CR) estimation approach that models individuals' intermittent daytime visibility. We tested walking and…

An experiment is described which uses a real-world sample of lawn fertilizer in a simple exercise to illustrate problems associated with the sampling step of a chemical analysis. A mixed-particle fertilizer containing discrete particles of iron oxide (magnetite, Fe[subscript 3]O[subscript 4]) mixed with other particles provides an excellent…

Surveys continue to be one of the primary research methods in social science research, as they have been useful for exploring subjects ranging from attitudes and intentions to motivations and behaviors, to name but a few. Notwithstanding, response rates in survey research continue to decline despite the development of more systematic procedures to…

This article discusses the difficulties in conducting intervention research or evaluating intervention programs in a school setting. In particular, the problems associated with randomization and obtaining control groups are examined. The use of quasi-experimental designs, specifically a paired comparison design using the individual as his or her…