Tuition discounting (TD), a practice whereby institutional grants are used to subsidize a student's educational expense, has become a common practice at four-year institutions. TDs impact on enrollments, financial aid, and budgets continues to increase, raising concerns about the long-term sustainability of the practice. Drawing upon Breneman's…

The purpose of this research is to develop a new visual information analysis, representation, and retrieval framework for automatic discovery of salient objects of user's interest in large-scale image databases. In particular, this dissertation describes a content-based image retrieval framework which supports multiple-object retrieval. The…

Men and women are perceived differently, and those perceptions can be damaging in a professional context. Unconscious bias expressed within work environments can introduce "micro-inequities" that impede career progression for women compared to men. This study examines title prefixes for faculty in the human resources database of a large…

Australia's legal and policy frameworks serve to exclude from education those children and young people who live with challenging and chronic health conditions. The Australian experience is detailed here because it offers insight for education systems of other nations into the consequences of systemic oversight and complicated legal requirements…

This paper brings together the research and developments of instructed pragmatics over the past three decades by reporting the synthesis findings of instructional intervention studies in interlanguage pragmatics. Two questions have guided this investigation: (1) is instruction effective in learning pragmatics?; and (2) what methods are most…

The International Computer and Information Literacy Study (ICILS) 2013, conducted by the International Association for the Evaluation of Educational Achievement (IEA), studied how students in different countries develop the knowledge, understanding, attitudes, dispositions, and skills that comprise computer and information literacy (CIL). The aim…

The aim of this article is to explore the attainment of Eastern European children in primary schools in England. The research draws on detailed National Pupil Database and school census data for 586,181 pupils who completed Key Stage 2 in England in 2016. Two methodological approaches were used to analyse the data. First, the performance of all…

Recent causal evidence connects levels of per pupil spending and short- and long-term student outcomes. This evidence further suggests that specific types of spending may mediate the relationship between expenditures and student outcomes. Yet race remains related to funding disparities and schooling experiences in ways that raise concerns about…

This paper is a narrative of our experience in analyzing and merging data files provided to us by the Education Quality and Accountability Office (EQAO). In the paper, we propose a scheme of merging data files by means of Structured Query Language (SQL, pronounced as "sequel"). Although, the narrative of our experiences using this…

The purpose of this study was to examine the impact factor of cognitive psychology journals indexed in the Science and Social Sciences edition of "Journal Citation Reports" ("JCR") database over a period of 10 consecutive years. Cognitive psychology journals were indexed in 11 different subject categories of the database. Their mean impact factor…

Electronic learning objects (LOs) are commonly conceived of as digital units of information used for teaching and learning. To facilitate their classification for pedagogical planning and retrieval purposes, LOs are complemented with metadata (e.g., the author). These metadata are usually restricted by a set of predetermined tags to which the…

Recently organizations have begun to realize the potential value in the huge amounts of raw, constantly fluctuating data sets that they generate and, with the help of advances in storage and processing technologies, collect. This leads to the phenomenon of big data. This data may be stored in structured format in relational database systems, but…

This thesis describes the development and deployment of a cyberinfrastructure for distributed high-throughput computations of materials properties at high pressures and/or temperatures--the Virtual Laboratory for Earth and Planetary Materials--VLab. VLab was developed to leverage the aggregated computational power of grid systems to solve…

Cross-border higher education (CBHE) has been changing the organizational boundaries of higher education institutions (HEIs). This study aims to analyze the shifting boundaries of Portuguese HEIs through the lens of the identity concept in organization theories, considering three contexts with different levels of regulation: African…

PHelpS was a system that helped Correctional Service Canada (CSC) workers to find appropriate helpers among their peers when they were encountering problems while interacting with the CSC database. This seemingly simple system had substantial, and surprising, ramifications. Over time it transformed each of our perspectives as to the issues facing…