Higher Education Commons^™

Race, Class And Gender In Engineering Education: A Quantitative Investigation Of First Year Enrollment, Canek Moises Luna Phillips

Open Access Dissertations

Research explanations for the disparity across both race and gender in engineering education has typically relied on a deficit model, whereby women and people of color lack the requisite knowledge or psychological characteristics that Whites and men have to become engineers in sufficient numbers. Instead of using a deficit model approach to explain gender and race disparity, in the three studies conducted for this dissertation, I approach gender and race disparity as the result of processes of segregation linked to the historic and on-going perpetuation of systemic sources of oppression in the United States. In the first study, I investigate …

The Educational Journeys Of First-Generation College Women In Stem: A Grounded Theory Study, Susan Geier

Open Access Dissertations

The purpose of this study was to ascertain the various factors that influenced these first-generation college women as they chose a college and selected a STEM major and subsequently persisted to upper level (junior/senior) status. Twenty-five first-generation college women in STEM majors who attended a research-intensive university in the Midwest were interviewed. Approaching this study using constructivist grounded theory provided the opportunity for deeper insights by examining data at a conceptual level while preserving the voices of the women in this study. The women faced numerous challenges on their journeys, yet they persisted. As the women in this study selected …

Undergraduate Students' Goals For Chemistry Laboratory Coursework, Brittland K. Dekorver

Open Access Dissertations

Chemistry laboratory coursework has the potential to offer many benefits to students, yet few of these learning goals are realized in practice. Therefore, this study seeks to characterize undergraduate students’ learning goals for their chemistry laboratory coursework. Data were collected by recording video of students completing laboratory experiments and conducting interviews with the students about their experiences that were analyzed utilizing the frameworks of Human Constructivism and Self-Regulated Learning. A cross-sectional sampling of students allowed comparisons to be made among students with varying levels of chemistry experience and interest in chemistry. The student goals identified by this study were compared …

Learning The Language Of Academic Engineering: Sociocognitive Writing In Graduate Students, Catherine G. P. Berdanier

Open Access Dissertations

Although engineering graduate programs rarely require academic writing courses, the indicators of merit in academic engineering, such as journal publications, successful grants, and doctoral milestones (e.g. theses, dissertations) are based in effective written argumentation and disciplinary discourse. Further, graduate student attrition averages 57% across all disciplines, with some studies classifying up to 50% of these students as “ABD” (All But Dissertation.) In engineering disciplines specifically, graduate attrition rates across the U.S. average 36% (both Master’s and PhD students), according to the Council of Graduate Schools. The lack of socialization is generally noted as a main reason for graduate attrition, one …

A Consensus On The Definition And Knowledge Base For Computer Graphics, Michael Alden Roller

Open Access Dissertations

Despite several decades of historical innovation, measurable impacts, and multiple specializations the existing knowledge base for Computer Graphics (CG) lacks consensus, and numerous definitions for it have been published based on distinct contexts. Disagreement among post-secondary academics has divided CG programs into three contextual areas that emphasize different topics. This division has resulted in the decontextualization of CG education, and CG programs now face several challenges in meeting the needs of industry. Employing the Delphi Method, this investigation explored the perceptions among post-secondary educators and industry professionals about the definition of CG and how it is identified in terms of …

Understanding How Adults Approach Technological Challenges: A Sequential Mixed Methods Research, Mariana Tafur Arciniegas

Open Access Dissertations

People from all backgrounds engage with technology in their everyday lives. There is, however, a gap in the public's understanding of technology and limited research on how engineers and non-engineers approach technological challenges. Prior studies have focused on the public's understanding of technology but limited research has been conducted on how people deal with technological challenges as part of their everyday lives. Studying how individuals with non-STEM backgrounds engage with technology will contribute a more comprehensive understanding of strategies for closing the technological literacy gap. Taking into account that technology developments rapidly occur, lifelong learning skills are another critical dimension …

A Qualitative Analysis Of The Impact Of The Reform Of The College Of Science Undergraduate Core Curriculum At State University, Dean Ballotti

Open Access Dissertations

The Dean of the College of Science at State University, a large public Midwestern research university, in a memo to the faculty and staff initiated what he called a "review" of the undergraduate science core curriculum. He formed a task force that was to investigate on three issues; a reassessment of the undergraduate core curriculum, the recruitment and retention of qualified undergraduate students with an emphasis on diversity, and strategies that would address these issues. The age of the curriculum, 40 years since the last significant change, was an important factor in the review of the curriculum. This qualitative study …

Engineering Faculty Views Of Teaching Quality, Accreditation, And Institutional Climate And How They Influence Teaching Practices, Jacqueline C. Mcneil

Open Access Dissertations

There is wide agreement that teaching quality matters in higher education, but faculty have varied ideas about the definition of quality. This dissertation examined data from a survey administered in 1997, 1999, and 2002 at institutions of the Southeastern University and College Coalition for Engineering Education (SUCCEED) supplemented by a survey administered more recently to a subset of those institutions and two additional institutions. All participating institutions are large public universities. The data collected included faculty teaching practices and three influences on those practices—the faculty member’s definition of quality teaching, their perspective on ABET accreditation processes, and the climate for …

Quality By Association Across North-South Divides: United States Accreditation Of Mexican Institutions Of Higher Education, Gerardo Blanco Ramírez

Open Access Dissertations

Institutional accreditation in higher education presents a dual reality: Accreditation is intended to hold colleges and universities accountable through external evaluation and, at the same time, accreditation constitutes an opportunity for higher education leaders to assess, improve, and communicate the quality of their undertakings. In an increasingly global field of higher education, quality practices become diffused across national boundaries. U.S. institutional accreditation is one of the quality practices embraced around the world; institutions of higher education, particularly in the Global South, aspire to obtain U.S. institutional accreditation. While important, this phenomenon has gone largely unexamined in research. This study follows …

A Program Evaluation Of A Policy Intervention To Increase Racial Diversity In The Sciences And Engineering, Ricardo Leon Gomez Yepes

Open Access Dissertations

This dissertation is an evaluation of an intervention designed to (a) increase the number of minority students who pursue graduate degrees in Science, Technology, Engineering, and Mathematics (STEM) disciplines, and (b) to develop a cadre of qualified individuals from minority backgrounds who, upon finishing their training, are ready to take positions as faculty members and mentors.

The Alliances for Graduate Education and the Professoriate (AGEP) is a program funded by the National Science Foundation (NSF) to support a pathway from undergraduate to graduate school and to a career in the professoriate. AGEP is part of an effort by the U.S. …