Kanter’s Theory of Proportions: Organizational Demography and PhD Completion in Science and Engineering Departments

Increasing the size and diversity of the scientific and technological workforce is a national priority. Investments in policy and programmatic efforts toward increasing the representation of women in science and engineering fields have resulted in significant advances; however, a gender gap remains among PhDs and faculty in these fields. This study tests whether Kanter’s (Men and women of the corporation, Basic Books, New York, 1977) theory of proportions, which suggests that numerical representation of groups influence group dynamics and cultural context, applies to the proportion of female faculty and the probability that female doctoral students will complete their degrees in science and engineering. Using data from two research-intensive academic institutions, results show that female doctoral students are more likely to complete the degree in departments with higher proportions of female faculty. Further, female PhD students working with female faculty dissertation advisors are also more likely to complete the degree than female PhD students working with male faculty dissertation advisors. Departmental faculty sex ratios and whether their faculty advisor is male or female, however, have no effect on the completion probabilities of male PhD students. Consistent with Kanter’s theory, research findings illustrate the importance of organizational demography on the academic outcomes of PhD students, and provide support for initiatives and programs aimed at increasing the representation of female faculty in science and engineering.     

THINKING SCHOOLS,LEARNING NATION: A VISION FOR MATHEMATICS EDUCATION AT SINGAPORE POLYTECHNIC

Singapore Polytechnic offers a tertiary education to O and A level school-leavers leading to more than 20 full-time and part-time diplomas in business, computing, engineering, maritime studies, multimedia, optometry, and technology. The mathematics and science department at Singapore Polytechnic supports the need for a sound foundation in mathematics by offering modules in engineering mathematics for students of the engineering courses. The mathematics modules range from a one-year to a two-and-a-half-year module depending on students entry abilities and the extent of mathematics knowledge needed in the respective courses. This article describes some of the initiatives taken in conjunction with the national objective of having 60% of the population achieve a tertiary qualification to support the knowledge-based economy. These initiatives include programs designed for the varying abilities of students and the incorporation of appropriate use of information technology to make students learning experiences more varied and interesting. These initiatives have brought faculty to the realization that they too are involved in a process of lifelong learning.     

An Academic Program Profile: Wayne State University

Since 1948, the Learning Design and Technology (LDT) program at Wayne State University has been offering degrees. Presently, the LDT program offers PhD, EdD, master's, and undergraduate degrees and two certificates. The degrees are delivered using various methods including face‐to‐face, blended, and online. The program focuses on the application of learning sciences and relevant disciplines to improve performance in organizations. The program has two concentration tracks: design and performance systems and learning technologies. Four full‐time and seven adjunct faculty are engaged in various research initiatives and projects with funding in excess of $5 million total. The faculty members serve in leadership roles in several academic and professional associations. In terms of programmatic initiatives, the LDT faculty members have renovated their programs to help make sure students can complete all required courses in 2 years, and the PhD in 4 years. They also are initiating a full‐time research intensive program. With capable faculty members and an excellent curriculum, the LDT program at Wayne State University nurtures competent scholars and professionals. —Sung “Pil” Kang, Ph.D. and Yeol Huh, Ph.D. column editors     

Student Perspectives on Teaching and its Evaluation

The research on student ratings of instruction, while voluminous, has had minimal focus on the perceptions of the students who do the ratings. The current study explored student perspectives on course and teacher ratings as well as some issues related to teaching effectiveness and faculty roles. It was found that students are generally willing to do evaluations and to provide feedback, and have no particular fear of repercussions. However, they have little confidence that faculty or administrators pay attention to the results, and do not even consult the ratings themselves. The students view teaching and advising as the most important roles that should be played by faculty, yet project that faculty, while also viewing teaching as the most important, would rank research above the more student-interactive advising. Canonical correlations among various scales reveal a strong emphasis on such issues of the importance of faculty respect for student views.     

Engaging Actively with Issues in the Responsible Conduct of Science: Lessons from International Efforts Are Relevant for Undergraduate Education in the United States

Numerous studies are demonstrating that engaging undergraduate students in original research can improve their achievement in the science, technology, engineering, and mathematics (STEM) fields and increase the likelihood that some of them will decide to pursue careers in these disciplines. Associated with this increased prominence of research in the undergraduate curriculum are greater expectations from funders, colleges, and universities that faculty mentors will help those students, along with their graduate students and postdoctoral fellows, develop an understanding and sense of personal and collective obligation for responsible conduct of science (RCS). This Feature describes an ongoing National Research Council (NRC) project and a recent report about educating faculty members in culturally diverse settings (Middle East/North Africa and Asia) to employ active-learning strategies to engage their students and colleagues deeply in issues related to RCS. The NRC report describes the first phase of this project, which took place in Aqaba and Amman, Jordan, in September 2012 and April 2013, respectively. Here we highlight the findings from that report and our subsequent experience with a similar interactive institute in Kuala Lumpur, Malaysia. Our work provides insights and perspectives for faculty members in the United States as they engage undergraduate and graduate students, as well as postdoctoral fellows, to help them better understand the intricacies of and connections among various components of RCS. Further, our experiences can provide insights for those who may wish to establish “train-the-trainer” programs at their home institutions.     

Design Issues in a Cross‐institutional Collaboration on a Distance Education Course

Collaborative learning has been gaining momentum as a promising pedagogy in higher education. Research on student collaboration is increasing. However, one arena is often overlooked—faculty collaboration. In this article, a cross‐institutional faculty collaboration is presented. The context is faculty collaboration on the design of an undergraduate engineering course. Specifically, this paper examines design issues encountered in the faculty collaborations associated with developing, delivering, and redesigning a senior‐level engineering design course that was taught simultaneously at two universities. This course was taught in state‐of‐the‐art distance learning classrooms. Both within class and outside class, participating students and faculty made use of a Web‐based environment that supported a variety of synchronous and asynchronous interactions. The course itself focused on team design projects and provided instruction on the engineering design process, in various specific skills needed for the students’ projects, and on how to function effectively as part of a geographically distributed engineering design team. The participating faculty members represented different backgrounds, academic disciplines, and academic cultures. Issues related to collaborations on development, delivery, and redesign are elaborated. Based on the lessons learned, suggestions for future cross‐institutional faculty collaboration in course development are provided.     

Curricular Integration as Innovation: Faculty Insights on Barriers to Institutionalizing Change

In the burgeoning literature on infusing undergraduate research and creative activities into the curriculum of research-intensive institutions, few studies have examined the perspectives of the faculty mentors who provide the individualized opportunities for students. Based on focus group data from 50 faculty mentors, we document faculty perceptions of the challenges to infusing undergraduate student scholarship across the curriculum. We conclude with practical suggestions for other institutions seeking to implement innovative change initiatives in general and to broaden opportunities for undergraduate research and creative activities in particular.     

From Crisis Management to Academic Achievement: A University Cluster-mentoring Model for Black Undergraduates

In spite of the widening racial achievement gap among U.S. college students (U.S. Census Bureau, 2011), some universities are achieving success in supporting the graduation and postcollege goals of Black undergraduates (Apprey, Bassett, Preston-Grimes, Lewis, & Wood 2014/this issue; Baker, 2006; Hrabowski, 2003; Hrabowski & Maton, 2009). Although research has documented efforts to improve students’ college academic success in mathematics, science, and engineering (Maton & Hrabowski, 2004), little research has examined the role of undergraduate support programs across the academic disciplines to bridge success for students from high school graduation through graduate school matriculation. This is a key link in the pipeline to career and lifelong achievement for Black students. The following case study describes an inclusive cluster-mentoring model for Black undergraduates at a Research I university that includes four elements—(a) student peer-advising, (b) faculty–student academic mentoring and advising, (c) culturally sensitive initiatives, and (d) organized parental support—to create high impact with measurable results. This university-based model can serve as a guide to improve and expand services that support the academic and leadership success of Black undergraduate students in other higher education settings.     

Cultivating Institutional Transformation and Sustainable STEM Diversity in Higher Education through Integrative Faculty Development

An urgent need to broaden diversity and support the preparation of students and faculty members along proactive pathways to research and success can be facilitated by targeted faculty development and formalization of policies built on institutional commitment, engagement, and accountability. Involvement of the faculty in building institutional diversity will recognize equity-building initiatives as valid forms of faculty scholarship and as one way to address the growing public problem of educational disparities in the STEM fields. We propose systemic, institutional transformation centered on a foundation of faculty engagement, empowerment, and reward that reflects intentionality and accountability for developing diverse institutional communities.     

The effect of gender composition of faculty on student retention

The gender composition of faculty is an important issue on many campuses. Substantial efforts are taken by colleges to hire a diverse faculty where women are equitably represented. Several papers suggest that female faculty can act as role models for female students. This issue is particularly emphasized in science and engineering programs. However, empirical research finds mixed support for this hypothesis. We provide a new test of this issue by examining whether female students have higher first-year retention rates when a greater percentage of their classes are taught by female faculty. There is a positive relationship between retention of female students and the percentage of their science and mathematics classes taught by female faculty. Also faculty gender has a greater impact on female students when their classes have few female students. Thus this study provides support for gender-based programs for hiring.     

The development, validation, and application of the Doctoral Student Connectedness Scale

Student attrition from distance and limited-residency doctoral programs is significantly higher than that from traditional programs. The focus of this paper is the development and application of a survey instrument, the Doctoral Student Connectedness Scale, designed to identify students at risk of dropout. The study focused exclusively on students currently working on their dissertations with results indicating that low feelings of student-to-student and student-to-faculty connectedness in the learning environment may be predictive of departure from the program. This study supports the work of Lovitts (2001) and others who have also recognized connectedness as an integral part of the dissertation experience. Recommendations are made for addressing these issues through various initiatives that administrators, faculty, and students can support including the design and development of a doctoral student community of practice (CoP).     

The role of perceived support and local culture in undergraduate research mentoring by underrepresented minority faculty members: findings from a multi-institutional research collaboration

ABSTRACT

Undergraduate research is value-added experiential learning that cultivates creative and intentional learners in and out of the classroom. However, only recently have researchers begun investigating the mechanisms related to mentoring undergraduate researchers, with scant attention being paid to the experiences of underrepresented minority (URM) faculty members. Using unique data collected from an online survey of faculty members (overall N = 215, URM n = 25), we find departmental and institutional support to be the key factors correlated with mentoring undergraduate research students. Reported support is more influential for URM faculty than white faculty, providing evidence of the importance of institutional policy as a mechanism to facilitate URM faculty participation in the high impact practice of mentoring undergraduate researchers. The findings are discussed in the context of institutional initiatives designed to support student and faculty success in the 21st century.     

Learning from fellow engineering students who have current professional experience

This paper presents an investigation of how experience-led content in an engineering degree can be strengthened by creating opportunities for engineering students to benefit from the knowledge, skills and resources of students with current professional experience. Students who study civil engineering part-time at Coventry University (while also working in the industry) are being used as mentors for full-time students, and careful attention is being paid to the input they can make to group project work. This paper reviews the results of evaluations of these two initiatives. The clearest enhancement to learning provided by the part-time students in these settings is the access they provide for the full-time students to real examples and the provision of actual physical artefacts such as drawings, photos, example documents and templates. Full-time students also gain an awareness of the value of the professional skills. The study confirms the value of these initiatives and points to future improvements.     

A faculty team works to create content linkages among various courses to increase meaningful learning of targeted concepts of microbiology

As research faculty with expertise in the area of host–pathogen interactions (HPI), we used a research group model to effect our professional development as scientific educators. We have established a working hypothesis: The implementation of a curriculum that forms bridges between our seven HPI courses allows our students to achieve deep and meaningful learning of HPI concepts. Working collaboratively, we identified common learning goals, and we chose two microorganisms to serve as anchors for student learning. We instituted variations of published active-learning methods to engage students in research-oriented learning. In parallel, we are developing an assessment tool. The value of this work is in the development of a teaching model that successfully allowed faculty who already work collaboratively in the research area of HPI to apply a “research group approach” to further scientific teaching initiatives at a research university. We achieved results that could not be accomplished by even the most dedicated instructor working in isolation.     

Current Developments in Patterns of Graduate Study

During recent years considerable attention has been given to an analysis of the changing patterns of graduate study in engineering. Reviews by the American Society for Engineering Education, the University of Chicago under a Carnegie Grant, and the Ford Foundation have been directed to the problem. A primary observation has indicated a trend towards greater diversity in patterns and a closer correlation with current requirements of research and development in industry and government. These patterns, including evening and various forms of off-campus training, are described and their effect on the nature of the graduate program is examined. The effect of direct and indirect industry support is analyzed, and the changing role of the faculty in cases where close coordination with industry exists is examined. Current trends are evidently enriching and strengthening the value of the graduate program, particularly through immediate contact by both student and faculty with research and development applications. There exist, however, a consequent overemphasis on immediate needs, and an ambiguity of long-range academic objectives. The critical financial needs of students, faculty, and engineering educational institutions are emphasized by the demands of new patterns and current high standards of academic endeavor.     

Developing inclusive educators: enhancing the accessibility of teaching and learning in higher education

In light of the growing population of students with disabilities at colleges and universities worldwide, faculty development connected to accessible teaching is of paramount importance. Drawing from the existing literature and from the results of a qualitative study of educational accessibility at one Canadian university, this article offers a series of recommendations for academic developers hoping to establish effective development initiatives focused on accessible teaching and learning. Key issues considered include the need to support instructors in translating principles of inclusive teaching into practice, the value of discussion-based approaches that take up difficult questions about minimum standards, and the question of whether development initiatives should be discipline-specific or interdisciplinary, mandatory or optional. Recommendations for further research are also discussed.     

Student enthusiasm for engineering: charting changes in student aspirations and motivation

Many recent teaching initiatives in engineering education have the underlying premise of improving student engagement with global issues and providing first-hand experience of complex problems associated with sustainable development and production. A greater understanding of actual motivational drivers may help in student recruitment and retention, and address, e.g. gender disparity. In this work, student motivations and aspirations are explored through a cross-faculty survey of undergraduate engineering students. The results indicate that while many students start an engineering degree with an aspiration to ‘invent something new’ and ‘make a difference to the world’, these diminish with time to be dominated by issues such as financial security. Students who continue to aspire to the creative/high-impact notions of engineering also maintain an enthusiasm for engineering. However, all students desire more practical work and skills training. Based on these findings, some general recommendations are given for further inspiring students towards engineering.     

COMMUNITY COLLEGE ADMINISTRATORS AND FACULTY OPINIONS OF TECH PREP

According to D. Hull and D. Parnell (1991), technical preparation, commonly referred to as Tech Prep, is essentially an innovative approach to vocational education. It is designed to integrate academic subjects (i.e., mathematics and science) with vocational-technical education subjects (i.e., engineering technology, applied science) and mechanical, industrial, or vocational subjects (i.e., agriculture, health, and business). This study focused on community college presidents' knowledge of attitudes toward Tech Prep in the North Carolina Community College System (NCCCS). Four research questions were addressed in the research that are essential to the success of Tech Prep initiatives in the NCCCS. These questions were (1) to what extent are the 58 community colleges in North Carolina actively engaged in Tech Prep programs?; (2) how many of the colleges have been actively involved in Tech Prep programs for four or more years?; (3) to what extent do senior administrators, faculty, and administrative support staff differ in their opinions of Tech Prep programs in their respective colleges?; and (4) what are the differences in opinions of Tech Prep among community college presidents, faculty, and administrative support staff on issues such as recruiting better-prepared students, retention, and graduation rates?     

Why students leave engineering and built environment programmes when they are academically eligible to continue

The retention of students to graduation is a concern for most higher education institutions. This article seeks to understand why engineering and built environment students fail to continue their degree programmes despite being academically eligible to do so. The sample comprised 275 students registered between 2006 and 2011 in a faculty of engineering and the built environment, who were academically eligible to continue, but failed to register for their studies the following academic year. The sociological notions of structure and agency were used to make sense of the data. The findings suggest that some students had control over their decision to leave and some students’ decisions were dominated by various structural factors. The outcome of the study is helpful in terms of suggesting what actions can be taken in order reduce the number of students leaving in good academic standing.