Relationships Between Engineering Student and Faculty Demographics and Stakeholders Working to Affect Change*

Recent data suggest that the United States is unable to meet the demand for individuals well prepared to contribute to science, mathematics, and engineering with their native workforce. Low participation rates of females and underrepresented minorities in these fields are major factors contributing to this situation. This study tracks the progress of the high school class of 1990 through the engineering pipeline and beyond, specifically focusing on the progress of female and underrepresented minority students within the class. Points along the pipeline where the participation rates of students dropped significantly are identified as critical decision points and factors contributing to students leaving at these decision points are discussed. Key stakeholder groups working with underrepresented minority and female students at these critical decision points are identified. The intent of this paper is to create a synthesized, national picture of the student and faculty who make up engineering schools in the United States, and of the stakeholder groups actively working to change this picture.     

Unraveling the attitudes on entrepreneurial universities: The case of Croatian and Spanish universities

The objective of this paper is to present evidence that there are different types of supportive faculty members. We conducted a case study on a sample of Croatian and Spanish universities by using an already tested ENTRE-U scale for measuring the faculty members' attitudes. These two scenarios are quite different in terms of their innovation systems, economic context and university system. We tested and found no evidence of any statistically significant difference due to the country. These two facts suggest the possible existence of an isomorphic trajectory when implementing entrepreneurial universities regardless the context. University managers should be aware of the existence of three different types of supportive individuals. Each of these groups requires a certain program of human resource development. This shifts the debate to how entrepreneurial universities should manage the tensions arising from the need of some degree of specialization in any of the three roles of the faculty members, namely teaching, researching and transfer of the knowledge stemming from research results.     

Tenure and turnover of academics in six undergraduate programs in the United States

The mobility of faculty members in different undergraduate programs is influenced by different factors, and so inter-program variability can be expected in mobility rates. This study makes use of course catalogs for the collection of data related to the tenure and turnover of academics from six undergraduate programs in the United States. Included in the study are 34 universities ranked in the top 100 US universities according to USNews for which a minimum of 15 years of course catalogs are available. For the study, 1345 course catalogs were used to attain information about 19,353 faculty members. It was found that economics faculty members have the shortest average tenure and economics programs have the highest turnover among all six programs, while physics and chemistry are the least mobile programs. The other three programs—history, mathematics and political science—fall somewhere in between. Private and high ranking universities are less mobile than public and low ranking universities respectively. It is found that turnover rates fell and average tenures increased after the 1970s.     

Technologically Advanced Reusable 3D Face Shield for Health Workers Confronting COVID19

The probability of medical staff to get affected from COVID19 is much higher due to their working environment which is more exposed to infectious diseases. So, as a preventive measure the body temperature monitoring of medical staff at regular intervals is highly recommended. Infrared temperature sensing guns have proved its effectiveness and therefore such devices are used to monitor the body temperature. These devices are either used on hands or forehead. As a result, there are many issues in monitoring the temperature of frontline healthcare professionals. Firstly, these healthcare professionals keep wearing PPE (Personal Protective Equipment) kits during working hours and as a result it would be very difficult to monitor their body temperature. Secondly, these healthcare professionals also wear face shields and in such cases monitoring temperature by exposing forehead needs removal of face shield. Doing so after regular intervals is surely uncomfortable for healthcare professionals. To avoid such issues, this paper is disclosing a technologically advanced face shield equipped with sensors capable of monitoring body temperature instantly without the hassle of removing the face shield. This face shield is integrated with a built-in infrared temperature sensor. A total of 10 such face shields were printed and assembled within the university lab and then handed over to a group of ten members including faculty and students of nursing and health science department. This sequence was repeated four times and as a result 40 healthcare workers participated in the study. Thereafter, feedback analysis was conducted on questionnaire data and found a significant overall mean score of 4.59 out of 5 which indicates that the product is effective and worthy in every facet. Stress analysis is also performed in the simulated environment and found that the device can easily withstand the typically applied forces. The limitations of this product are difficulty in cleaning the product and comparatively high cost due to the deployment of electronic equipment.     

An Evaluation of the Georgia Tech Summer Undergraduate Program of Research in Electrical Engineering for Minorities

This paper describes and evaluates the effectiveness of a summer undergraduate research program designed to attract qualified minority students into graduate school in electrical engineering. This eight-week program recruits students of at least junior-level undergraduate standing on a nationwide basis and pairs them with faculty members and graduate student mentors to undertake research. The research activities are conducted in the School of Electrical and Computer Engineering and National Science Foundation Engineering (NSF) Research Center in Low-Cost Electronic Packaging at the Georgia Institute of Technology. From 1992–1995, a total of 47 students participated in this program. Thirty-six of these participants were interviewed by phone to obtain qualitative and quantitative information about the program's impact. The findings indicate that 92% of the program participants are either currently enrolled in a graduate program, plan to attend graduate school in the next two years, or have completed a graduate degree. In comparison to a control group of individuals drawn from the membership of the National Society of Black Engineers (NSBE) alumni, it is found that program participants are more likely to pursue advanced degrees and more likely than non-participants to continue their studies in engineering. In addition, participants report higher starting salaries than non-participants. Overall, attitudes toward the program are positive, and the data suggests that GT-SUPREEM does have a significant impact on the student participants.     

Analyzing and modeling risk exposure of pedestrian children to involvement in car crashes

This paper analyzes the various variables affecting pedestrian children road crashes, placing emphasis on the effect of daily activity patterns and the built environment, including the children's residential neighborhoods and the land use of the places where they conduct their activities. Two complementary data sources from the case study of an Arab town in northern Israel were used to provide a holistic picture of child-pedestrian road crashes: police files providing detailed analyzes of the reason for each crash, its location, and the characteristics of the driver involved; and a survey of 199 households with both involved and not involved children in road crashes, including a one-day travel diary. The study found that a combination of three groups of variables affects child-pedestrian road crashes: socio-economic status, travel patterns, and land use. Most vulnerable are boys from a low socio-economic group who live in areas of high density and mixed land use near a major road and who tend to walk to and from school and additional activities after school.     

A profile analysis of the top Brazilian Computer Science graduate programs

Analyzing the research productivity of a country, an academic institution or even a single research group contributes to understand how science evolves and discovers new research perspectives, since such efforts usually reveal key aspects that can be improved, avoided or even applied to other contexts. In this article, we present a detailed analysis of the top Brazilian Computer Science graduate programs. The analysis involves profile data on faculty members (e.g., career length and number of mentored students) and on the quality of their research efforts, assessed using the quality of their publications and collaboration patterns. The objective is to uncover factors that explain the strengths and weaknesses of graduate programs. Results show that the highest ranked programs include more experienced faculty members, who have mentored more Ph.D. students. We also show that programs target distinct publication venues, with the best ranked ones focusing on higher quality conferences and journals. By analyzing collaboration patterns, we show that intra-program relationships occur quite naturally whereas inter-program ones are still very incipient.     

Patterns of Innovation Capabilities in KIBS Firms: Evidence from the 2003 Statistics Canada Innovation Survey on Services

The aim of this paper is to shed light on complementarities and substitutions between various types of innovation capabilities in knowledge-intensive-based service (KIBS) firms. The data used in this study are the responses of 2,625 innovative firms to the 2003 Statistics Canada Innovation Survey on services. The empirical results suggest the presence of three patterns of complementary innovation capabilities, one pattern of substitute activities and finally, four patterns of innovation capabilities that are independent from each other. Hence, the results suggest the presence of complementarities: first, between internal R&D, external R&D, acquisition of equipment and machinery, and marketing activities; second, between external R&D, acquisition of equipment and machinery, acquisition of external knowledge and marketing activities; third, between acquisition of equipment and machinery, acquisition of external knowledge and marketing activities. Such complementarities lead to the conclusion that, in practice, managers of KIBS firms consider the consolidation of these capabilities jointly instead of separately. The paper also discusses issues related to patterns of capabilities that are substitutes and independent from each other. The results of this study also show significant heterogeneity in the determinants of the different patterns of innovation capabilities.     

Social network architecture and the maintenance of deleterious cultural traits

How have changes in communications technology affected the way that misinformation spreads through a population and persists? To what extent do differences in the architecture of social networks affect the spread of misinformation, relative to the rates and rules by which individuals transmit or eliminate different pieces of information (cultural traits)? Here, we use analytical models and individual-based simulations to study how a ‘cultural load’ of misinformation can be maintained in a population under a balance between social transmission and selective elimination of cultural traits with low intrinsic value. While considerable research has explored how network architecture affects percolation processes, we find that the relative rates at which individuals transmit or eliminate traits can have much more profound impacts on the cultural load than differences in network architecture. In particular, the cultural load is insensitive to correlations between an individual''s network degree and rate of elimination when these quantities vary among individuals. Taken together, these results suggest that changes in communications technology may have influenced cultural evolution more strongly through changes in the amount of information flow, rather than the details of who is connected to whom.     

Name usage pattern in the synonym ambiguity problem in bibliographic data

Individuals often appear with multiple names when considering large bibliographic datasets, giving rise to the synonym ambiguity problem. Although most related works focus on resolving name ambiguities, this work focus on classifying and characterizing multiple name usage patterns—the root cause for such ambiguity. By considering real examples bibliographic datasets, we identify and classify patterns of multiple name usage by individuals, which can be interpreted as name change, rare name usage, and name co-appearance. In particular, we propose a methodology to classify name usage patterns through a supervised classification task and show that different classes are robust (across datasets) and exhibit significantly different properties. We show that the collaboration network structure emerging around nodes corresponding to ambiguous names from different name usage patterns have strikingly different characteristics, such as their common neighborhood and degree evolution. We believe such differences in network structure and in name usage patterns can be leveraged to design more efficient name disambiguation algorithms that target the synonym problem.     

Managing innovation networks in the knowledge-driven economy

Innovation has been widely recognized as the key driver of economic growth. However, in the knowledge-driven economy, the nature of innovation is changing. Both technologies and innovations are becoming more complex as the knowledge content has increased. Due to the amount of different knowledge domains, individual players cannot develop anymore all the competencies necessary to create innovation in the knowledge-driven economy. Successful innovators therefore join to form innovation networks that allow them to source flexibly competencies and to offer innovations that are complete solutions and not just products. The traditional linear model from research and development as a basis of innovations is thus shifting to a model with a wide network of sources and partners integrating complementary competencies. Managing innovation in such a network poses new challenges for companies as they need to adapt their way of working and develop?‘networking’?competencies. In this paper, success factors are derived that networks and companies need to adopt to create innovation. For the support of the management of such networks, the innovation roadmapping methodology is proposed. Previously only applied for innovation management in individual organizations, innovation roadmapping should be used as a means to identify and exploit ideas and to align the innovation efforts in the network.     

High-tech entrepreneurial firms’ innovation in different institutional settings. Do venture capital and private equity have complementary or substitute effects?

ABSTRACT

The paper explores whether venture capital (VC) and private equity (PE) investments have complementary or substitute effects on innovation in high-tech entrepreneurial firms in different institutional settings, focusing on different levels of capital market development, entrepreneurial culture, and intellectual property rights protection. Using a panel sample of 326 firms from 12 EU countries observed from 2009–2013, the empirical results show that the VC/PE effect on high-tech entrepreneurial firms’ innovation is stronger in countries with a less-developed capital market. This suggests that VC/PE investments play a substitute role. A partial substitute role of VC/PE is also detected in firms located in countries with a low entrepreneurial culture. However, no significant evidence emerged regarding the level of protection of intellectual property rights. The results are generally robust to various econometric specifications. The implications of the resulting framework, the study’s limitations, and opportunities for further research are also discussed.     

Faculty Use and Impressions of Courseware Management Tools: A National Survey

Technology in the classroom is changing the way faculties instruct and students learn. Understanding how faculty members perceive and use technology for learning is important for improving the educational process because instructor perceptions can potentially be a hindrance to the use and implementation of technology. This paper describes the results of a survey that investigated faculty Internet usage for instructional purposes as well as their perceptions of courseware management and Web‐publishing tools. The survey targeted a random sample of engineering faculty at ABET‐accredited universities. The survey results show that while many faculty members are using both Web‐publishing tools and courseware management tools for delivering educational content, they use these tools for only a small subset of pedagogical activities.     

Where do small worlds come from?

Interfirm networks often take on characteristics consistentwith the notion of a small world—they are locally clusteredinto dense sub-networks or cliques that are sparsely connectedby a small number of ties that cut across the cliques, linkingnetwork members through a relatively small number of intermediaries.Are these characteristics an emergent property of interfirmnetworks that result from chance connections among firms, ormore strategic partnering by firms to improve or protect theirnetwork positions? After outlining a behavioral account forthis frequently observed network topology, we show that theevolving investment bank syndicate network in Canada exhibitedsmall world properties from 1952 to 1990. We then identify theinvestment bank cliques comprising the network and the ‘spanning’ties that cut across them, and test three distinct scenariosthat may explain the formation of these ties, which are responsiblefor the small worldliness of the network: (i) chance partneringof firms in different cliques; (ii) insurgent partnering byperipheral firms to destabilize the network and improve theirnetwork positions; and (iii) control partnering by core firmsto maintain the network status quo and their positions withinit. All three scenarios played a role in explaining the formationof clique-spanning ties; however, chance and insurgent partneringplayed a greater role in our empirical setting. Our analysisof how small world structures emerge and evolve over time offersnew insight into the origins of a prevalent interfirm networktopology, and a baseline for constructing future models of interfirmnetwork evolution and dynamics.     

Academic inbreeding and research productivity and impact in Australian law schools

This study compares the research productivity and impact of inbred and non-inbred faculty employed at Australian law schools. The sample consists of 429 academics, employed at 21 law schools. To measure research productivity and impact we use articles published in top law journals, defined in six different ways, as well as total citations and two different citation indices. We report results including, and excluding, publications in the academic’s home law review. We find evidence that silver-corded faculty outperform other faculty on one of the measures of publications in top journals, once the endogeneity of academic seniority, grant history and the status of the law school at which the individual is employed is addressed, but this finding is not robust across alternative measures of articles published in the top journals. We find that there is no statistically significant difference between the research productivity and impact of inbred and non-inbred faculty. This finding is robust to a range of different ways of measuring research productivity and impact and alternative econometric approaches, including using two-stage least squares to address the endogeneity of academic seniority, grant history and the status of the law school at which the legal academic is employed.     

Garfield number: on some characteristics of Eugene Garfield’s first and second order co-authorship networks

In this note we give an overview of the first- and second-order collaboration network reflected by Eugene Garfield’s publications in scientific journals. Although he had only a quite limited number of co-authors and co-publications, his co-authors’ own collaboration networks generate a large world-wide and multidisciplinary coverage. The classical model of co-authorship network is the Erd?s network with the Erd?s Number indicating the shortest co-authorship path through which an author is connected with Paul Erd?s. The two networks, generated by Erd?s and Garfield, respectively, show completely different patterns and characteristics but illustrate the ways how ideas of great scholars and pioneers disseminate and influence the respective scientific communities.     

Why Do Students Choose Engineering? A Qualitative,Longitudinal Investigation of Students' Motivational Values

Background Recently published reports call for an increase in the number of engineering graduates and suggest appropriate characteristics that these graduates should embody. Accomplishing such change first requires understanding why students choose to pursue engineering degrees. Purpose (Hypothesis ) Framed in motivation theory, our purpose was to better understand how students choose engineering by answering the question: How do engineering students' engineering‐related value beliefs contribute to their choices to engage and persist in earning engineering degrees? Design /Method This research uses Eccles' expectancy‐value theory in a qualitative, longitudinal examination of undergraduate students' choices to enroll and persist in engineering majors. In particular, the focus of this work is Eccles' subjective task value (STV) construct, which incorporates the personal importance an individual assigns to engaging in an activity. Using a multiple case study method approach, participants included eleven students (five men and six women) at a U.S. technical school. Results Results demonstrate that different patterns exist in the types of value or personal importance that participants assign to earning an engineering degree. Moreover, a primary differentiating feature of these patterns is whether or not participants choose engineering because it is consistent with their personal identity or sense of self. Conclusions We conclude that values are very important in students' choices to become engineers. To increase persistence rates we must focus on values, especially by helping students connect their personal identities to engineering identities.     

Contributing Institutions and Authors in International Business Research: A Quality-Based Assessment

We use a quality-based approach to assess contributing institutions and authors in international business (IB) research. Specifically, we use Google Scholar citations of individual articles to weigh the number of IB research articles in core IB and other non-IB elite journals. Our approach mitigates concerns about the quality difference among articles across different journals and within individual journals. We find evidence to suggest that IB research in the European and Asia-Pacific regions exhibits an upward trend over the 1995–2011 period. With respect to institutional research quality, we document that an IB program with faculty members working with their peers in foreign countries and the presence of a doctoral program can enhance an institution’s research quality. Prolific authors are very mobile and typically have global experience.     

Faculty Experience

A survey of chairs in Civil Engineering and similarly named departments was conducted. The survey shows the relative importance that baccalaureate through research institutions give to promotion and tenure criteria. Besides the obvious differences of prioritizing research or teaching there are distinct differences in whether service, consulting, and team working are emphasized. The paper focuses specifically on consulting work and faculty experience expected at different types of institutions. Advice is given to prospective new faculty hires as to what institutions are seeking from them.