Undergraduate Engineering Programs Research Articles

Exploring the Enterprise Knowledge of Black Males in Undergraduate Engineering Programs

Exploring the Enterprise Knowledge of Black Males in Undergraduate Engineering Programs

Overlap of Ethics and Sustainability for Responsibility Mindset: Insights for an Educational Approach Change in Ethics of Engineering

The mandate of universities and higher education institutes is to shape students' ethical wisdom and catalyze sustainable development. However, everyone does not have equal access to higher education which drives the above mindsets, leading to unequal quality of education. Today, most ethics teaching in engineering schools is narrowly micro-ethics and does not attempt to define macro-ethics’ special challenges. Micro-ethics concentrates on concerns related to the individual and the innermost workings of the profession. However, macro-ethics encompasses sustainable development with a focus on the collective social responsibility of the profession and public concerns about technology. This study examined undergraduate engineering programs in 25 major Canadian universities to see if they are adequately prepared to navigate both the micro and macro aspects of ethics education. The curricula of the programs show many courses focusing on micro-ethical concepts. The lack of explicit macro-ethical agendas for advancing society invites further work on curricula to enhance the efficacy of the content and delivery modes. This inadequate commitment to socially responsible engineering is conceptualized as a “culture of disengagement”. The study introduces important moments of change to strengthen ethics education. These include twinning engineering and computing ethics; embedding overlapped ethics, sustainability, and responsibility mindsets; and promoting the scholarship of integration through research, synthesis, practice, and teaching. By adopting these approaches to curriculum and pedagogy, the students will effectively cultivate a critical understanding of and obligation to the profession’s collective responsibility and the well-being of the greater society. These changes provide crucial insights into broadening sociotechnical-minded prospects of engineering ethics education.

The multiple, unique perspectives of mechanical engineering undergraduates about their program of study and their persistence

ABSTRACT The purpose of this study was to uncover and describe the multiple, divergent student viewpoints about an undergraduate mechanical engineering program at a public university in the US Midwest and their persistence in that program. This study uses Q methodology which mixes qualitative and quantitative research aspects to reveal and describe the multiple, unique viewpoints about any topic. Four unique views emerged from the study: ‘Smart, successful, but unhappy with program,’ ‘Faculty, scholarships, and co-ops are key,’ ‘Excited about engineering but discouraged by curving and grades,’ and ‘Well prepared but there’s a belonging problem.’ Consensus across these views indicates a shared desire of these students to have a successful career as a reason to choose engineering as a degree program and to persist in that program. This study demonstrates the diversity of perspectives regarding an undergraduate engineering program and has implications for all engineering undergraduate programs, regardless of their geographic location.

Asynchronous Literature Research Module for Undergraduate Engineering Research Program

This case study presents the development of an asynchronous online module for an engineering undergraduate research program. It includes an overview of the development of the literature research module in Qualtrics and its transition to the campus LMS, Canvas. Assessment of student learning is described. The benefits to librarians of this mode of instruction are also discussed. While aligning with the growing body of literature on asynchronous library instruction, this study demonstrates application of that modality through innovative instruction for a STEM extra-curricular program. It provides insights for instruction librarians looking to transition to asynchronous teaching.

“Never Met Them in Person, But We Help Each Other”: Black Women’s Experiences in Online Undergraduate Engineering Programs

In this empirical analysis, we provide a qualitative investigation of online learning among Black women engineering majors at one institution. Two research questions guide this analysis: (1) How do Black women describe their online program learning experiences? and (2) how do participants describe their interactions with other students and faculty in their online programs? We used an exploratory, qualitative case study research design to collect data for this project and we were guided by Harasim’s online collaborative learning framework. After conducting multiple rounds of qualitative coding, authors arrived at four major themes in response to these research questions. These themes were that participants: (1) experienced isolation, (2) witnessed varying impacts of COVID-19, (3) observed benefits and limitations of flexibility of online programs, and (4) engaged in virtual connection-building. We conclude our piece by discussing implications for faculty development and course designers. Key words: Black women, COVID-19, engineering, flexibility, online learning

Digital Developmental Advising Systems for Engineering Students Based on Accreditation Board of Engineering and Technology Student Outcome Evaluations

The purpose of this research is to examine the benefits and limitations of the implementation of novel digital academic advising systems based on the principles of authentic outcome-based education (OBE) using automated collection and reporting processes for Accreditation Board for Engineering and Technology (ABET) student outcomes data for effective developmental advising. We examine digital developmental advising models of undergraduate engineering programs in two universities that employ customized features of the web-based software EvalTools®, including an advising module based on assessment methodology incorporating the faculty course assessment report, performance indicators, and hybrid rubrics classified according to the affective, cognitive, and psychomotor domains of Bloom’s learning model. A case study approach over a six-year period is adopted for this research. The two case studies present results of samples of developmental advising activity employing sequential explanatory mixed methods models using a combination of quantitative and qualitative analyses of a) detailed students’ outcomes and performance indicator information and b) self-evaluation of their professional development and lifelong learning skills. The findings of this study show that digital advising systems employing the faculty course assessment report using performance indicators and hybrid rubrics can provide comprehensive and realistic outcome data to help both developmental advisors and students easily identify the specific cause of performance failures, implement practical recommendations for remedial actions, and track improvements. Inherent strong skills can also be identified in academically weak students by observing patterns or trends of relatively better-performing outcomes to reinforce their natural affinity for learning specialized competencies to help them pursue related and successful career paths.

Incorporating Electrochemistry and Battery Technology in an Undergraduate Materials Science Course

Electrochemical devices and systems are ubiquitous in many engineering disciplines, yet basic electrochemistry principles are rarely covered in the typical undergraduate engineering curriculum. This presents a barrier for young engineers aspiring to make contributions to this fast-growing field, as well as primary investigators in electrochemical engineering at undergraduate-only institutions. In the field of mechanical engineering, one of the oldest and arguably the broadest engineering disciplines, energy storage and conversion are covered in depth at the undergraduate level. However, electrochemical energy storage and conversion are only briefly glanced, if at all. As part of curriculum development in a new undergraduate mechanical engineering program, electrochemistry fundamentals, with a focus on applications to battery technology, were deliberately incorporated into a second-year materials science course.Undergraduate materials science courses typically focus on general process-structure-property relationships of different engineering materials, and this course is no different. Instead of covering only traditional materials, significant time is also devoted to battery materials, which are very relevant and poised for exponential growth in this era of electric vehicles and renewable energy storage. The course includes instruction on basic electrochemical principles, a survey of functional materials used in common electrochemical devices and their properties, as well as a short lab project where students are guided through the steps of constructing a simple coin-cell lithium-ion battery, arguably the most dominant of all battery chemistries. Classroom discussion also includes the environmental impacts of sourcing raw battery materials and end-of-life disposal practices, which, given current projections, will lead to a substantial sustainability problem as the battery market grows with electric vehicle uptake. Emerging battery technologies that seek to address the challenges of the current generation of batteries are also introduced. Students are also asked to give a short presentation after researching additional topics in the field that are of interest to them. Overall, the course aims to help modernize the undergraduate mechanical engineering curriculum by incorporating electrochemistry principles and battery technology into a core course.

Embedding Building Information Modelling in the Construction Area: A Case within an Undergraduate Civil Engineering Program

Undergraduate programs face the challenge of staying up-to-date by responding to globalization, internationalization, and regionalization processes. Civil engineering programs should meet the requirements of the Architecture, Engineering, Construction, and Operation (AECO) industry. Building Information Modelling (BIM) is a methodology that involves shared digital representations of built assets to facilitate design, construction, and operation processes within the construction knowledge field. The present research describes a methodology with six mechanisms to develop and consolidate BIM-related competencies within the construction area from an undergraduate civil engineering program. It also explores students’ perceptions about the subjects within this area and their relationship with the training and reinforcement of the competencies. The study follows a descriptive scope with an action research design. The principal result is the methodology, which has six mechanisms: (1) BIM implementation into topics and syllabi; (2) use of collaborative platforms; (3) professor training programs; (4) establishment of student organizations; (5) development of a BIM application project; and (6) area and subject meetings. The validation process, which included professors, enrollment, employability and research rates, and the curricular proposal and students’ perceptions, revealed that the mechanisms could effectively support the development and reinforcement of BIM-related competencies.

‘I think it's probably one of the most important skills we could ever know’: insights from early-career engineers on the preparedness of undergraduate degrees for the aerospace industry

ABSTRACT Engineering education has evolved significantly in recent years, however, engineering graduates continue to encounter challenges during their transition to the workplace. There is a need to identify graduates’ needs and gather their input regarding engineering education programs to enhance the preparation of engineering students for the workplace. This study examined how early-career engineers perceive their undergraduate engineering programs in preparing them for the workplace. Additionally, it investigated what domains the engineers identify for improvement in engineering programs. In this multiple-case study, we interviewed 26 early-career engineers from seven organisations in the Aerospace and Defense industry across the U.S. We employed open coding to examine their responses and derive common themes. The findings showed that early-career engineers view technical knowledge and skills, persistence, and personal development instilled through their programs as valuable takeaways. However, they also highlighted the need for teaching professional skills, fostering collaboration between different engineering departments, promoting lifelong learning, and enhancing collaboration between academia and industry. The findings highlight areas in which engineering education and organisations can collaborate to better prepare students for the workplace.

Alleviating Barriers Facing Students on the Boundaries of STEM Makerspaces

Makerspaces have become an increasingly prevalent supplement to K-16 STEM education, and especially so in undergraduate engineering programs. However, they also fall prey to hegemonic, marginalizing norms common in STEM spaces and, ultimately, the modern making movement has remained a white, male, middle-class pursuit. Despite calls to broaden student participation in makerspaces due to the benefits of participation, there has been no examination of why some students choose not to visit these spaces. We surveyed (n = 151) and interviewed (n = 17) undergraduate STEM students to understand the barriers facing students before and during their initial participation. Using the lens of Social Boundary Spaces, we identified six barriers to successfully crossing the boundary into the makerspace, including: (1) not having enough time, (2) not feeling you have a purpose for visiting, and (3) not knowing how to obtain the proper certifications. Further, students find approaching makerspaces to be intimidating because of (4) the design of the space and (5) the perceived technical skillset of the students there. Notably, non-dominant students face a multitude of (6) barriers corresponding with their social identities. We conclude with recommendations relevant to educators, makerspace administrators, and engineering leadership for alleviating barriers and supporting students’ involvement in STEM makerspaces.

Design of Moodle-based collaborative learning activities to enhance student interactions

PurposeThis article explores the impact of systematically designed online collaborative activities in two engineering undergraduate modules and key considerations for student interaction in Moodle.Design/methodology/approachThe educational design research approach was chosen to improve educational practices through iterative needs analysis, design, development and implementation. The study followed design-based research (DBR) approach, with a mixed-method research design used to uncover the critical factors in designing, developing and implementing online collaborative learning activities for improving student interaction. Two iterative cycles of online collaborative learning activities were implemented using the Moodle learning management system for two modules of an engineering undergraduate degree programme at a state university in Sri Lanka.FindingsResults indicate that students had demonstrated increased motivation for collaborative activities, and they had not experienced any significant difficulties in accessing materials or instructions. This study emphasizes that the design of learning activities has a greater influence on determining the level of interaction between the learner interface and the learner content. Also, a higher number of interactions on the wiki page improved learner-learner interactions, likely due to clear instructions and reduced complexities compared to previous Moodle activities. Overall, appropriately designed online activities can enhance students' motivation and improve communication, collaboration, cooperation and a sense of community among peers.Research limitations/implicationsThe study's constraints included a small sample size of 93 students in two courses, which limits generalization of the results. The study's findings should be carefully considered before being applied to courses with nontechnical content. The second constraint was the number of courses on which the activities were carried out. The activities were designed specifically for two Earth Resources engineering courses, and the developed activities addressed technical course content. The effect of the activities on students' engagement and motivation in various courses with nontechnical content must be investigated, and a complete generalization of the study's results may be called into question. As a result, careful consideration must be given to generalizing the study's findings.Practical implicationsThe study found that authentic collaborative learning activities using online technologies increased student participation and helped them discover their engineering design skills. Future research can focus on developing activities for other technical courses and incorporating additional tools into the instructional process. The use of a design-based research approach was recommended for future studies to obtain more comprehensive results than traditional comparative study designs.Originality/valueThe findings of this study suggest mechanisms to improve student interaction through online collaborative activities, particularly for delivering technical content. Such an understanding of learner interactions with course content, peers, teachers and interfaces will assist in the effective transformation of traditional technical content to online delivery mode. This is a unique study of converting in-class delivered engineering module content to online delivery within an equal time frame under restricted facilities and conditions resulting from a pandemic environment.

Comparative Evaluation of Dental Hygiene Awareness among Student Population Studying in Various Technical and Nontechnical Courses.

Achieving patient compliance is a key goal in oral health, necessitating early education on good dental hygiene practices. This study assesses dental hygiene awareness among college students in various disciplines. A questionnaire focusing on knowledge, attitudes, and practices related to dental hygiene was distributed to 400 students from medical, nursing, engineering, and other undergraduate programs, divided into groups of 100 each. The survey also considered economic backgrounds and oral hygiene behaviors. Responses were collected online, with data analyzed using the Chi-square test and Pearson's coefficient to determine statistical significance (P < 0.05). All collected responses were valid, revealing that most students, primarily from middle- or lower-income groups, have a satisfactory level of knowledge regarding oral hygiene. Over 90% recognize its importance for overall health. While practices were generally good, areas for improvement were identified, alongside an overall positive attitude. However, infrequent dental visits were noted as a concern. Focusing on improving oral hygiene attitudes and practices among the younger generation could have long-term benefits, especially in developing countries aiming for better oral health outcomes.

Assessing the relevance of an Indian undergraduate civil engineering programme: a fuzzy analytical hierarchy process approach

Assessing the relevance of an Indian undergraduate civil engineering programme: a fuzzy analytical hierarchy process approach

Effectiveness of Using ChatGPT as a Tool to Strengthen Benefits of the Flipped Learning Strategy

In this study, we evaluate how ChatGPT complements and enriches the traditional flipped learning strategy in higher education, particularly in engineering courses. Using an experimental design involving 356 students from basic programming courses in undergraduate engineering programs, we compared the normalized learning gain between groups that used the ChatGPT-assisted flipped learning strategy (focus groups) and those that followed a traditional video-based flipped learning methodology (control groups). The intervention lasted ten weeks, with two sessions of two hours each week. A pre-test–post-test analysis revealed that the focus groups showed significant improvement in normalized learning gain values compared to the control groups. These results confirm that incorporating ChatGPT into the flipped learning strategy can significantly enhance student performance by providing a more active, interactive, and personalized approach during the teaching–learning process. We conclude that the flipped learning strategy, upgraded with the assistance of ChatGPT, provides an effective means to improve understanding and application of complex concepts in programming courses, with potential to be extended to other areas of study in higher education. This study opens routes for future research on the integration of artificial intelligence into innovative pedagogical strategies with the goal of scaffolding the learning experience and improving educational outcomes.

Inspiring Sustainability in Undergraduate Engineering Programs

Inspiring Sustainability in Undergraduate Engineering Programs

Immersive engineering instruction: Using Virtual Reality to enhance students’ experience in the classroom

With the growing complexity of construction projects, the Architectural, Engineering, and Construction (AEC) sector increasingly requires a skilled workforce. This need is magnified by the challenge of less than ideal retention rates in engineering fields, prompting a search for methods to enhance the learning experience. Virtual Reality (VR) has emerged as an effective tool in this context, offering immersive and interactive learning environments that improve the grasp and retention of complex concepts in engineering. This research assesses the benefits of implementing a VR solution for building inspections in an undergraduate civil engineering program. It compares the use of a VR system against traditional desktop-based inspection techniques and considers cognitive load, user experience, and usability aspects of this implementation. Additionally, it examines how students’ spatial abilities affect their performance with both methods. Results demonstrate that VR does not increase cognitive load and is often perceived as requiring less effort by student users. While both the desktop and VR options produced similar usability scores, the VR implementation provided a much more engaging user experience. These results were replicated and echoed in a second study with actual engineering instructors, who likewise held a strong positive attitude towards the VR system, consistent with student attitudes. Taken together, these results highlight the potential for VR to revolutionize educational opportunities, suggesting that its further adoption and exploration should be prioritized as a useful and viable academic tool. Specifically, these results suggest that VR can enhance the learning process in civil engineering and make collaborative virtual building inspections more efficient and engaging.

Enhancing DevOps Engineering Education Through System-Based Learning Approach

Abstract System-based learning (SBL) in engineering domains integrates systems thinking and engineering principles to develop a system. In software engineering, to develop software using the DevOps process, using SBL environment, students gain a comprehensive understanding of the DevOps software development process and apply theoretical concepts to real-world problems by implementing a complete system pipeline, encompassing the design, development, testing, and deployment of software systems. This article introduces an SBL approach to teaching DevOps engineering, addressing the limitations of traditional methods in equipping students with the necessary skills and knowledge. To evaluate the effectiveness of the SBL approach, a case study was conducted to teach a DevOps course within an undergraduate software engineering program. Students completed a project involving the implementation of a system pipeline from requirement gathering to deployment. Results from the case study demonstrate that the SBL approach has improved students’ understanding of DevOps engineering and the software development big picture. The approach enhanced students’ systems thinking and problem-solving capabilities and prepared students for the challenges of a rapidly evolving technological landscape.

A VR-based Industrial Robot Platform for Interactive Teaching Specialized Courses of Mechatronic Engineering

The primary objective of Industry 4.0 is to establish seamless connections between the physical and digital domains. Virtual Reality technology is widely acknowledged as a revolutionary advancement that offers significant technical assistance to many different fields including industry, agriculture and individuals. Since its inception, VR-based education has not gone out of that trend. The paper outlines a methodology for developing virtual interactive applications for the purpose of teaching Mechatronics. Unity software is utilized for creating a three-dimensional virtual robot and its corresponding environment. Subsequently, a user-friendly interface for controlling a robot is constructed. Finally, a lesson plan was developed for the virtual interactive teaching approach in the industrial robot course for the undergraduate Mechatronics Engineering program. The integration of a quantitative evaluation approach, along with the subsequent self-assessment conducted by students upon completion of the module, has unequivocally shown enhancements and efficacy across several competencies with increases ranging from 85 to 92%. The utilization of virtual reality and interactive learning within virtual environments, together with the guidance of instructors, has significantly improved the learning experience and problem-solving abilities of engineering and technology students, enabling them to fulfill the required performance criteria.

The importance of process intensification in undergraduate chemical engineering education

This perspective article highlights our opinions on the imperative of incorporating Process Intensification (PI) into undergraduate chemical engineering education, recognizing its pivotal role in preparing future engineers for contemporary industrial challenges. The trajectory of PI, from historical milestones to its significance in advancing the United Nations’ Sustainable Development Goals (SDGs), reflects its intrinsic alignment with sustainability, resource efficiency, and environmental stewardship. Despite its critical relevance, the absence of dedicated PI courses in numerous undergraduate chemical engineering programs presents an opportunity for educational enhancement. An exploration of global PI-related courses reveals the potential of educational platforms to fill this void. To address this gap, we advocate for the introduction of a standalone PI course as a minor elective, minimizing disruptions to established curricula while acknowledging the scarcity of PI expertise. The challenges associated with PI integration encompass faculty workload, specialized expertise, curriculum content standardization, and industry alignment. Surmounting these challenges necessitates collaborative efforts among academia, industry stakeholders, and policymakers, emphasizing the manifold benefits of PI, faculty development initiatives, and the establishment of continuous improvement mechanisms. The incorporation of PI into curricula signifies a transformative approach, cultivating a cadre of innovative engineers poised to meet the demands of the evolving industrial landscape.

Pelatihan Merencanakan Dan Memasang Panel Surya Di Rumah Hunian

The community engagement conducted by the lecturers of the Electrical Engineering undergraduate program at the Faculty of Engineering, Syiah Kuala University, aims to enhance the income of young individuals in Kopelma Darussalam, Banda Aceh. Recognizing the need for employment opportunities among youths from lower to middle-income backgrounds, this initiative focuses on providing hands-on skills through training in planning and installing solar panels in residential homes. Consequently, young individuals can become skilled workers in solar panel installation, creating job opportunities, and improving their economic well-being. This training aims to address the increasing demand for renewable energy solutions and the growing interest in solar power adoption among homeowners. Participants will learn about the principles of solar energy, site assessment, system design, installation techniques, and safety procedures. After completing the training, participants are expected to be able to design and install solar panel systems, thereby contributing to the promotion of sustainable energy practices and reducing carbon footprint in residential communities.