Gender fairness in testing can be impeded by the presence of differential item functioning (DIF), which potentially causes test bias. In this study, the presence and causes of gender-related DIF were investigated with real data from 800 items answered by 250,000 test takers. DIF was examined using the Mantel-Haenszel and logistic regression…

This article reports on a study that was conducted to evaluate value addition in the learning attainments of students in higher education. The subjects in the study were telecommunication engineering students who pursued their programme of study between 2011 and 2013 at the Ghana Technology University College. Using descriptive statistics and…

Using the framework of physical campus ecology and socio-academic integration moments theory, the researcher sought to identify physical university spaces that successful Latina/o transfer students turned to as sites of positive socio-academic integration. Findings revealed that students developed a keen spatial awareness of comfort spaces where…

To explore the differences between how organic chemistry students and organic chemistry professors think about organic chemistry reactions, we administered a card sort task to participants with a range of knowledge and experience levels. Beginning students created a variety of categories ranging from structural similarities to process oriented…

The term 'peer assessment' may apply to a range of student activities. This imprecision may impact on the uptake of peer assessment pedagogies. To better describe peer assessment approaches, typologies of peer assessment diversity were previously derived from the education literature. However, these typologies have not yet been tested with…

The purpose of this paper is to account for the advancement of questioning in mathematics education. Four sections focus on: (1) Importance of Questioning in Education (a historical perspective of questioning from the 1960s through the 1990s); (2) Cognitive Classification of Questions (Costa's Levels of Thinking, Webb's Depth of Knowledge, and…

The acquisition of English language skills may be supported by instructing learners in the use of language learning strategies (LLS). Researchers have presented different taxonomies of LLS but evidence of their validity is controversial. The goal of the study is to test an Estonian version of Oxford's Strategy Inventory for Language Learning…

Humans have a limited capacity to identify concurrent, briefly presented targets. Recent experiments using concurrent rapid serial visual presentation of letters in horizontally displaced streams have documented a deficit specific to the stream in the right visual field. The cause of this deficit might be either prioritization of the left item…

The aim of this study was to explore the variation in student behavior across the ED, LD, and OHI disability categories and to examine demographic, behavioral, and academic factors that may place students at risk for negative outcomes. This study used teachers' rating of students' in-class behavior to identify latent classes of students in the ED,…

Creative question is generally considered as a tool to measure students' various levels of learning. The study focused on exploring the present situation of General Science test items/creative questions in Bangladesh. This descriptive study was conducted using a concurrent triangulation research design. To conduct this study both quantitative and…

We develop a random forest classifier that helps assign academic credit for a student's class forum participation. The classification target are the four classes created by student rank quartiles. Course content experts provided ground truth by ranking a limited number of post pairs. We expand this labeled set via data augmentation. We compute the…

Research examining the relationship between teachers' beliefs and classroom practice has been on the rise. While several researchers (Buehl & Beck, 2015; Fang, 1996; Pajares, 1992) have examined the relationship between teachers' beliefs and practice, there is not one agreed upon conclusion. This dissertation, presented as two studies, seeks…

This technical report is an addendum to a study we initially reported on in 2014 (Wray, Lai, Saez, Alonzo, & Tindal, 2014). In response to a request for additional analyses, in particular reporting confidence intervals around the results, we re-analyzed the data from the Wray et al study. This supplementary report presents the results of the…

Topicality of the issue researched is preconditioned by the need to describe the conceptual basis and significance of educational service resource support of at the current development stage of Russian vocational education, classification of its main components as well as significance of the need to transform resource support from the factor that…

This paper presents an ongoing study of the development of a customizable web browser information organization and management system, which the author has named Lexicon Sextant (LS). LS is a user friendly, graphical web based add-on to the latest generation of web browsers, such as Google Chrome, making it easier and more intuitive to store and…