Existing data sets can be an efficient, powerful, and readily available resource for addressing questions about developmental science. Many of the available databases contain hundreds of variables of interest to developmental psychologists, track participants longitudinally, and have representative samples. In this article, the authors discuss the…

In this paper the authors present a new method for sample selection for scale-up experiments. This method uses propensity score matching methods to create a sample that is similar in composition to a well-defined generalization population. The method they present is flexible and practical in the sense that it identifies units to be targeted for…

The present paper describes the recruitment and site selection process that has been underway since January 2011, with particular emphasis on the use of Mahalanobis distance score to determine matched pairs of sites prior to randomization to treatment and control groups. Through a systematic winnowing process, the authors found that they could…

In Shadish (2010) and West and Thoemmes (2010), the authors contrasted 2 approaches to causality. The first originated in the psychology literature and is associated with work by Campbell (e.g., Shadish, Cook, & Campbell, 2002), and the second has its roots in the statistics literature and is associated with work by Rubin (e.g., Rubin, 2006). In…

Researchers in geography education have access to a wide range of research methods, spanning the quantitative-qualitative continuum. However, the choice of which methods to employ in one's research has a direct impact on the subsequent quality of the research findings and should therefore be carefully considered. This paper briefly explores the…

Presents the rationale for selecting topics to be covered in a special issue of "Educational Administration Quarterly" devoted to research methodology in educational administration. Provides a normative definition of the field of inquiry called "school administration," and describes how the articles published in the issue relate to the normative…

Reviews citation analysis literature and explores use of citation analysis to identify core journals and indicate disciplinary structure and interrelationships of journals reporting on reading research. Use of 1980 "Journal Citation Reports" data to generate criterion for selecting high impact journals and list of 33 core journals is…

Discusses various strategies for assessing importance of journals for acquisition; describes a discipline-specific selection algorithm which uses journal citation data to identify journals that contribute to a discipline's research foundation as well as those used for professional practice; and reports on two studies which demonstrated the…

This paper examines the role of research methods courses. The paper offers several "facts" concerning such courses and considers four myths and their role in the teaching of research courses in communication. Among the suspect "facts" cited in the paper are that today's students are both products and producers of an…

Against the background of research indicating that women are underrepresented in educational administration, this study examines the question of gender bias in the selection of superintendents. Choosing for their sample population 15 school districts from central Oklahoma, the researchers sent simulated resumes for 3 male and 3 female candidates…

Drawing from work on the meta-analysis of over 500 validation studies of the General Aptitude Test Battery (GATB) by the U.S. Employment Service, the paper presents a methodological message and a substantive message. Gene Glass's methods, as used by Edwin Ghiselli in personnel selection, ignore study artifacts (sampling error, error of…

This study compared media selection decisions novice instructional developers make when using an intuitive selection approach versus Reiser and Gagne's formal selection procedure. Formal selection procedure use results in media selection choices matching those of experienced developers, and more selection factors are considered when novices…

A survey of 56 Californian academic libraries was conducted to investigate use of selection committees to recruit, screen, and/or select professional personnel. Size of responding libraries, background on selection committees, functions and authority of committees, reasons for use of selection committee, and perceptions about hiring practice are…

Many tests and techniques have been developed to measure the impact of college students. The choice of which to use depends on the institution's educational goals and the content of each student's educational experience. (MSE)

Overlap (two libraries own same title) and duplication (one library has more than one copy) in children's collections of books and audiovisual materials were measured. It was found that there was less overlap between two school libraries than between a school library and a public library. Six references are cited. (EJS)