An opportunistic experiment is a type of randomized controlled trial that studies the effects of a planned intervention or policy change with minimal added disruption and cost. This guide defines opportunistic experiments and provides examples, discusses issues to consider when identifying potential opportunistic experiments, and outlines the…

Background: Schools are an ideal setting in which to involve children in research. Yet for investigators wishing to work in these settings, there are few method papers providing insights into working efficiently in this setting. Objective: The aim of this paper is to describe the five strategies used to increase response rates, data quality and…

Whether a study is qualitative or quantitative, the process of data collection is not as orderly as it may seem when described in published research reports, articles, or books. Data collection may be more challenging when conducting research across national and linguistic borders. In this article, I share and reflect upon the complex and messy…

Addresses two questions: (1) Why are there not more defensible studies proving that middle-level programs, practices, and policies work?; and (2) Does the middle school work? Argues that middle-level research is ahead of research in other levels during similar time frames and proposes a model to address the impact of middle schools. (SD)

In response to problems encountered by the National Advisory Council on Vocational Education, this report makes major sources of statistics and information in the field of vocational education more readily available to scholars and researchers. Twelve major information sources within the current vocational education area are reviewed, including…

The teaching profession's present notion of the ability of teachers to contribute to theory development in language education needs reexamination. University researchers can best foster this ability by encouraging and assisting teachers to become engaged in classroom research. On the basis of both published evidence and field data, it can be…

Notes that large-scale qualitative research projects tend to produce vast data pools from observation journals, interview transcripts, and other material that often is barely analyzed in the originating project. Argues that this material represents a valuable research resource. Includes six suggested rules for the use of older data. (MJP)

Examines difficulties posed in studying local governance because of varied forms found in local government structure. Describes two research methods for drawing upon that variety: (1) building large data sets, and (2) using case studies. Suggests that local research activities, conducted in the context of an educational program, be used as the…