Efforts to identify and support credible causal claims have received intense interest in the research community, particularly over the past few decades. In this paper, we focus on the use of statistical procedures designed to support causal claims for a treatment or intervention when the response variable of interest is dichotomous. We identify…

Longitudinal structural equation modeling (SEM) can be a basis for making prescriptive statements on educational practice and offers yields over "traditional" statistical techniques under the general linear model. The extent to which prescriptive statements can be made will rely on the appropriate accommodation of key elements of research design,…

Qualitative interviewing is a flexible and powerful tool to capture the voices and the ways people make meaning of their experience Learning to conduct semi-structure interviews requires the following six stages: (a) selecting the type of interview; (b) establishing ethical guidelines, (c) crafting the interview protocol; (d) conducting and…

We present a Monte Carlo simulation of a cylindrical luminescent volume and a typical lens-detector system. The results of this simulation yield a graphically simple picture of the regions within the cylindrical volume from which this system detects light. Because the cylindrical volume permits large angles of incidence, we use a modification of…

The propensity score is the probability of treatment assignment conditional on observed baseline characteristics. The propensity score allows one to design and analyze an observational (nonrandomized) study so that it mimics some of the particular characteristics of a randomized controlled trial. In particular, the propensity score is a balancing…

The beginning of a new editorship for the "Annals" provides a good opportunity to re-engage contributors and the readership in a conversation about the principles and standards for manuscripts submitted to the "Annals". In turn, the hope is that this conversation might help to enhance our research community and therefore the "Annals"'…

The authors investigated the relationship between religious and spiritual values and moral commitment in marriage to further inform marriage and family counselors about the nature of committed relationships. Using a qualitative research design, they examined individuals' perceptions of moral commitment in their marriage and how their religious and…

Netnography (Kozinets, 2010) is an ethnographic approach to study communities that exist primarily online. Engaging in online participant observation, the netnographer connects to the online community through a computer screen, and the field is located inside the screen. Although it has been used in marketing research extensively, netnography is a…

When a sexting message spreads to an unintended audience, it can adversely affect the victim's reputation. Sexting incidents constitute a potential school safety risk. Just as with other types of adolescent risk behavior, school nurses might have to initiate the first response when a sexting episode arises, but a school nurse's role goes…

This study replicates and extends a 2004 content analysis of three major higher education journals. The original study examined the methodological characteristics of all published research in these journals from 1996 to 2000, recommending that higher education programs adjust their graduate training to better match the heavily quantitative and…

This paper outlines a novel approach to engineering education research that provides three dimensions of learning through an experiential class activity. A simulated decision activity brought current research into the classroom, explored the effect of experiential activity on learning outcomes and contributed to the research on innovation decision…

The development of a usability evaluation method for educational systems or applications, called the self-report-based sequential analysis, is described herein. The method aims to extend the current practice by proposing self-report-based sequential analysis as a new usability method, which integrates the advantages of self-report in survey…

In partnership with Joint School District 2 in Meridian, Idaho, this theory-driven study assessed the impact of Keeping Learning on Track® (KLT™), a professional development program pioneered by Dylan Wiliam and his colleagues at the Educational Testing Service (ETS). A team of Northwest Evaluation Association™ (NWEA™) researchers surveyed…

The Applied Linguistics Project (ALP) started at the International School of Prague (ISP) in 2013. Every year, Grade 9 English as an Additional Language (EAL) students identify an area of learning in need of improvement and design a research method followed by data collection and analysis using basic computer software tools or online corpora.…

STEM Schools purport to prepare students to learn and work in the 21st Century by providing students with innovative learning experiences through the interdisciplinary integration of science, technology, engineering, and math (Tsupros, 2009). Advocates of STEM and innovative school models argue that the traditional school system does not and…