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  1. The purpose of the Research in the Formation of Engineers National Science Foundation funded project, Developing Engineering Experiences and Pathways in Engineering Technology Career Formation (D.E.E.P. Engineering Technology Career Formation), is to develop a greater understanding of the professional identity, institutional culture, and formation of engineer technicians and technologists (ET) who are prepared at two-year colleges. ET professionals are important hands-on members of engineering teams who have specialized knowledge of components and engineering systems. Little research on career development and the role of ET in the workforce has previously been conducted prompting national organizations such as NSF and the National Academy of Sciences to prompt more research in this area [1]. The primary objectives of this project are to: (a) identify dimensions of career orientations and anchors at various stages of professional preparation and map to ET career pathways, (b) develop an empirical framework, incorporating individual career anchors and effect of institutional culture, for understanding ET professional formation, and (c) develop and pilot interventions aimed at transforming engineering formation systems in ET contexts. The three interdisciplinary theoretical frameworks integrated to guide design and analysis of this research study are social cognitive career theory (SCCT) [2], Schein’s career anchors which focuses on individual career orientation [3], and the Hughes value framework focused on the organization [4]. SCCT which links self-efficacy beliefs, outcome expectations, and personal goals to educational and career decisions and outcomes ties the individual career anchors to the institutional context of the Hughes framework [2]. To date, the project has collected and analyzed quantitative data from over 330 participants who are two-year college ET students, two-year college transfer students, and early career ET professionals. Qualitative data from historical institutional documents has also been collected and analyzed. Initial analyses have revealed gaps and needed areas of support for ET students in the area of professional formation. Thus far, the identified gaps are in institutional policy (i.e. lack of articulation agreements), needed faculty professional development (i.e. two-year faculty on specific career development and professional ET formation needs and four-year faculty on unique needs of transfer students), missing curriculum and resources supporting career development and professional formation of ET students, and integration of transfer student services focusing on connecting faculty and advisors across both institutional levels and types of programs. Significant gaps in the research promoting understanding of the role of ET and unique professional formation needs of these students were also confirmed. This project has been successful at helping to broaden participation in ET engineering education through integrating new participants into activities (new four-year institutional stakeholders, new industry partners, new faculty and staff directly and indirectly working with ET students) and through promoting disciplinary (engineering education and ET) and cross disciplinary collaborations (human resource development, higher education leadership, and student affairs). With one year remaining before completion of this project, this project has promoted a better understanding of student and faculty barriers supporting career development for ET students and identified need for career development resources and curriculum in ET. Words: 498 References [1] National Academy of Engineering. (2016). Engineering technology education in the United States. Washington, DC: The National Academies Press. [2] Lent, R.W., & Brown, S.B. (1996). Social cognitive approach to career development: An overivew. Career Development Quarterly, 44, 310-321. [3] Schein, E. (1996). Career anchors revisited: Implications for career development in the 21st century. Academy of Management Executive, 10(4), 80-88. [4] Hughes, C. (2014, Spring). Conceptualizing the five values of people and technology development: Implications for human resource managmeent and development. Workforce Education Forum, 37(1), 23-44. 
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  2. There is little research or understanding of curricular differences between two- and four-year programs, career development of engineering technology (ET) students, and professional preparation for ET early career professionals [1]. Yet, ET credentials (including certificates, two-, and four-year degrees) represent over half of all engineering credentials awarded in the U.S [2]. ET professionals are important hands-on members of engineering teams who have specialized knowledge of components and engineering systems. This research study focuses on how career orientations affect engineering formation of ET students educated at two-year colleges. The theoretical framework guiding this study is Social Cognitive Career Theory (SCCT). SCCT is a theory which situates attitudes, interests, and experiences and links self-efficacy beliefs, outcome expectations, and personal goals to educational and career decisions and outcomes [3]. Student knowledge of attitudes toward and motivation to pursue STEM and engineering education can impact academic performance and indicate future career interest and participation in the STEM workforce [4]. This knowledge may be measured through career orientations or career anchors. A career anchor is a combination of self-concept characteristics which includes talents, skills, abilities, motives, needs, attitudes, and values. Career anchors can develop over time and aid in shaping personal and career identity [6]. The purpose of this quantitative research study is to identify dimensions of career orientations and anchors at various educational stages to map to ET career pathways. The research question this study aims to answer is: For students educated in two-year college ET programs, how do the different dimensions of career orientations, at various phases of professional preparation, impact experiences and development of professional profiles and pathways? The participants (n=308) in this study represent three different groups: (1) students in engineering technology related programs from a medium rural-serving technical college (n=136), (2) students in engineering technology related programs from a large urban-serving technical college (n=52), and (3) engineering students at a medium Research 1 university who have transferred from a two-year college (n=120). All participants completed Schein’s Career Anchor Inventory [5]. This instrument contains 40 six-point Likert-scale items with eight subscales which correlate to the eight different career anchors. Additional demographic questions were also included. The data analysis includes graphical displays for data visualization and exploration, descriptive statistics for summarizing trends in the sample data, and then inferential statistics for determining statistical significance. This analysis examines career anchor results across groups by institution, major, demographics, types of educational experiences, types of work experiences, and career influences. This cross-group analysis aids in the development of profiles of values, talents, abilities, and motives to support customized career development tailored specifically for ET students. These findings contribute research to a gap in ET and two-year college engineering education research. Practical implications include use of findings to create career pathways mapped to career anchors, integration of career development tools into two-year college curricula and programs, greater support for career counselors, and creation of alternate and more diverse pathways into engineering. Words: 489 References [1] National Academy of Engineering. (2016). Engineering technology education in the United States. Washington, DC: The National Academies Press. [2] The Integrated Postsecondary Education Data System, (IPEDS). (2014). Data on engineering technology degrees. [3] Lent, R.W., & Brown, S.B. (1996). Social cognitive approach to career development: An overivew. Career Development Quarterly, 44, 310-321. [4] Unfried, A., Faber, M., Stanhope, D.S., Wiebe, E. (2015). The development and validation of a measure of student attitudes toward science, technology, engineeirng, and math (S-STEM). Journal of Psychoeducational Assessment, 33(7), 622-639. [5] Schein, E. (1996). Career anchors revisited: Implications for career development in the 21st century. Academy of Management Executive, 10(4), 80-88. [6] Schein, E.H., & Van Maanen, J. (2013). Career Anchors, 4th ed. San Francisco: Wiley. 
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  3. Free, publicly-accessible full text available June 1, 2026
  4. Free, publicly-accessible full text available February 1, 2026
  5. Abstract The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose–Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at$$\sqrt{s}~=~13$$ s = 13  TeV from charged$$\uppi $$ π –$$\uppi $$ π correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of$$\textrm{K}$$ K –$$\textrm{p}$$ p  pairs. The size of the primordial source is evaluated as a function of the transverse mass ($$m_{\textrm{T}}$$ m T ) of the pairs, leading to the observation of a common scaling for both$$\uppi $$ π –$$\uppi $$ π and$$\textrm{K}$$ K –$$\textrm{p}$$ p  , suggesting a collective effect. Further, the present results are compatible with the$$m_{\textrm{T}}$$ m T scaling of the$$\textrm{p}$$ p –$$\textrm{p}$$ p  and p$$-\Lambda $$ - Λ primordial source measured by ALICE in high multiplicity pp collisions, providing additional evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron–hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles. 
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    Free, publicly-accessible full text available February 1, 2026
  6. Free, publicly-accessible full text available November 1, 2025
  7. A<sc>bstract</sc> The angular correlations between charged Ξ baryons and associated identified hadrons (pions, kaons, protons, Λ baryons, and Ξ baryons) are measured in pp collisions at$$ \sqrt{s} $$ s = 13 TeV with the ALICE detector to give insight into the particle production mechanisms and balancing of quantum numbers on the microscopic level. In particular, the distribution of strangeness is investigated in the correlations between the doubly-strange Ξ baryon and mesons and baryons that contain a single strange quark, K and Λ. As a reference, the results are compared to Ξπand Ξp correlations, where the associated mesons and baryons do not contain a strange valence quark. These measurements are expected to be sensitive to whether strangeness is produced through string breaking or in a thermal production scenario. Furthermore, the multiplicity dependence of the correlation functions is measured to look for the turn-on of additional particle production mechanisms with event activity. The results are compared to predictions from the string-breaking model Pythia8, including tunes with baryon junctions and rope hadronisation enabled, the cluster hadronisation model Herwig7, and the core-corona model Epos-lhc. While some aspects of the experimental data are described quantitatively or qualitatively by the Monte Carlo models, no model can match all features of the data. These results provide stringent constraints on the strangeness and baryon number production mechanisms in pp collisions. 
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  8. Deuterons are atomic nuclei composed of a neutron and a proton held together by the strong interaction. Unbound ensembles composed of a deuteron and a third nucleon have been investigated in the past using scattering experiments, and they constitute a fundamental reference in nuclear physics to constrain nuclear interactions and the properties of nuclei. In this work, K + d and p d femtoscopic correlations measured by the ALICE Collaboration in proton-proton ( p p ) collisions at s = 13 TeV at the Large Hadron Collider (LHC) are presented. It is demonstrated that correlations in momentum space between deuterons and kaons or protons allow us to study three-hadron systems at distances comparable with the proton radius. The analysis of the K + d correlation shows that the relative distances at which deuterons and protons or kaons are produced are around 2 fm. The analysis of the p d correlation shows that only a full three-body calculation that accounts for the internal structure of the deuteron can explain the data. In particular, the sensitivity of the observable to the short-range part of the interaction is demonstrated. These results indicate that correlations involving light nuclei in p p collisions at the LHC will also provide access to any three-body system in the strange and charm sectors. Published by the American Physical Society2024 
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