This paper presents a systematic literature review characterizing the methodological properties of usability studies conducted on educational and learning technologies in the past 20 years. PRISMA guidelines were followed to identify, select, and review relevant research and report results. Our rigorous review focused on (1) categories of…

The article is a critical sociological analysis of current transnational practices on creating comparable measurements of dropout and completion in higher education and the consequences for the conditions of scientific knowledge production on the topic. The analysis revolves around questions of epistemological, methodological and symbolic types…

Despite the value of the comparative perspective for the study of higher education is widely recognised, there is little consensus about the specific methodological approaches. Quantitative tools outlined their relevance for addressing comparative analyses since they are supposed to reducing the complexity, finding out and graduating similarities…

This is a dissertation in three essays. The first essay traces changes over time in three factors that drive students' sensitivity to changes in tuition prices and presents an argument that these factors have changed differently for access to higher education and choice among alternative institutions. The essay explores the application of a…

Despite the widespread belief in a positive influence of research on education, the empirical evidence is lacking (Hattie and Marsh 1996). Several authors have questioned the appropriateness of the operationalisation of both aspects of the relation between teaching and research. This article takes a closer look at the research questions in…

Presents an investigation into the problem caused by using ordinal data in statistical procedures requiring at least interval-level data, and explores four elements of this problem. (MH)

Notes how current writing research models remain of limited usefulness to the study of writing development because they do not explain important conditions such as coherence, nor do they define the systematic relationships in writing contexts. (RL)

Reports two studies of a method for classifying justifications of moral judgments and suggests its use in demonstrating developmental trends during adolescence. Argues that this method distinguishes content of moral judgments from justifications for them, analyzes justifications relative to both abstraction and reflection, and assigns…

An issue facing researchers who study very select populations is how to obtain reliability estimates on instruments. When the populations and resulting samples are very small and select, the ability to obtain reliability estimates becomes very difficult. As a result, many researchers ignore reliability concerns and forge ahead with data…

High rates of learner attrition from courses continue to plague distance education institutions. As educational researchers continue to examine the attrition/completion issue, many measurement problems emerge. Focusing on Athabasca University, Alberta, this paper, part of a series produced by Project REDEAL (Research and Evaluation of Distance…

Three studies were conducted to test the beliefs that respondents' lack of opinions on public issues offer a realistic explanation for the inconsistencies of opinion measurement and that public opinion researchers may err by forcing respondents to express opinions they really do not hold. The first study, a survey of 612 adults, asked the subjects…

The Randominzed Response Technique was used with 83 undergraduate students in an Introductory Statistics course to: (1) demonstrate a means by which information of a sensitive nature can be obtained in a confidential manner; and (2) illustrate to a group of somewhat skeptical students an application of statistics to an interesting, real-world…

Based on data from four experiments reported here, schema theoretic interpretations of recognition memory measures are inconsistent with an interpretation jointly derived from the theory of signal detection and Mandler's subjective familiarity theory of recognition memory. (Author/BW)

Error profiles for the Fall Enrollment Survey of the Higher Education General Information Survey (HEGIS) were developed as part of an assessment of the quality of survey data. Three statistics were of particular interest: the count of full-time equivalent students, the breakdown by race/ethnicity, and the count of unclassified students. Attention…

The generalizability issue is reviewed through previously published results and by presenting new data. When classes (teacher-course combinations) are used as the object of measurement, studies show very consistent results. However, when either the teacher or the course is treated as the object of measurement, with the other being a facet over…