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Questions are used to obtain information, stimulate thinking, and redirect reasoning. Academics in higher education use questions on a daily basis to stimulate thinking and reasoning in students. Final examination papers are used by academics to assess the retention and application skills of students. The assumption, however, exists that questions relating to application skills at universities of technology should start to dominate the higher academic levels in education, with a subsequent drop in questions regarding retention skills. These questions may be categorized as either higher order or lower order questions. This article attempts to distinguish between these two types of questions in light of Bloom's taxonomy, with similar concepts such as deep and surface learning being examined. The literature review is applied to an electrical engineering module titled Electronics, which serves as the case study. The results of this study indicate that a high percentage of the final examination papers dealt with the objective "Application," where students had to make use of numerous mathematical equations to solve various unknowns. The results also indicated that academics in electronics are using more lower order than higher order questions in their final examination papers. A balance is suggested between these two types of questions for various academic levels at universities of technology. [ABSTRACT FROM AUTHOR]

Prospective authors are requested to submit new, unpublished manuscripts for inclusion in the upcoming event described in this call for papers. [ABSTRACT FROM PUBLISHER]

Contribution: A redesign of the Moodle platform to adapt digital educational content [learning objects (LOs)] to the specific needs of students with disabilities. The approach, extendable to a range of disciplines, was empirically tested with blind and deaf engineering students. Background: Previous studies identified difficulties that blind and deaf students face in accessing digital content for learning. General guidelines and specific tools are available to help educators adapt digital content and existing learning platforms for access by students with varying abilities/capacities. Such tools are usually for a specific disability rather than a range of capacities, and few provide empirical evidence of effectiveness. Intended Outcomes: The engineering-related digital content adapted using the techniques described in this paper should enable blind and/or deaf students to use an oscilloscope, understand communication channels, and distinguish the different types of telecommunication networks. Application Design: The Moodle learning platform was adapted using existing e-learning accessibility standards so that digital LOs could be automatically presented in formats accessible to blind and/or deaf students. This model is extendable for other types of disabilities, helping educators adapt existing content for access by students with differing capacities. The teacher adds content (in non-auditory and non-visual formats to describe content otherwise inaccessible to deaf or blind students) and students upload reusable profiles/metadata describing their specific accessibility needs to connect to suitably adjusted content. Findings: Learning improvement with the adjusted platform was evaluated via multiple choice pre- and post-tests. Students’ learning performance improved significantly across all groups: blind (45%), deaf (46.25%) and deaf-blind (87.5%). [ABSTRACT FROM AUTHOR]

This paper describes the results obtained for the affective engagement of students with systems thinking (ST). In prior work, the authors have developed and validated a questionnaire instrument for measuring affective engagement of undergraduate engineering students with ST. This paper presents results obtained when the questionnaire was used with undergraduate students. Two surveys with different versions of the questionnaire, one using positive grammar questions only and the other using a mix of positive and negative constructs, were used to measure the students’ engagement with ST and its relationship with gender, age, and work experience. Each questionnaire version was applied to a different sample, the first, 186 participants, completed the positive grammar version, and, the second group of 163 completed the mixed version. The results show that participants in both studies valued ST in each of the three dimensions of the ST construct. Statistical tests confirmed no significant gender differences in either study. Student engagement with the practical dimension of ST was shown to vary, with statistical significance, with groups of age, years of work experience, and country of the university. [ABSTRACT FROM AUTHOR]

This paper proposes lab work for learning fault detection and diagnosis (FDD) in mechatronic systems. These skills are important for engineering education because FDD is a key capability of competitive processes and products. The intended outcome of the lab work is that students become aware of the importance of faulty conditions and learn to design FDD strategies for a real system. To this end, the paper proposes a lab project where students are requested to develop a discrete event dynamic system (DEDS) diagnosis to cope with two faulty conditions in an autonomous mobile robot task. A sample solution is discussed for LEGO Mindstorms NXT robots with LabVIEW. This innovative practice is relevant to higher education engineering courses related to mechatronics, robotics, or DEDS. Results are also given of the application of this strategy as part of a postgraduate course on fault-tolerant mechatronic systems. [ABSTRACT FROM AUTHOR]

Some education specialists are challenging the use of traditional strategies in classrooms and are calling for the use of contemporary teaching and learning techniques. In response to these calls, many field experiments that compare different teaching and learning strategies have been conducted. However, to date, little is known on the outcomes of these strategies specific to the context of engineers and engineering education. The debate on traditional versus contemporary strategies continues, with many traditionalists holding firm to the view that contemporary techniques diminish the academic quality and integrity of teaching and learning. This paper adds to the current debate by assessing the outcome of interactive lectures, a contemporary teaching strategy, in the context of engineering education. Specifically, this paper examines the effect of interactive lectures on student academic achievement and the learning environment. This paper supported the quantitative survey responses with self-reported student reflections. The findings contradict the traditionalist view of teaching and learning; student performance was not significantly different when interactive learning strategies were employed. However, students held a more positive view toward the learning environment and felt that interactive learning enhanced their overall learning experiences and spurred interest in the subject area. This paper concluded that interactive lecturing can be an effective approach in teaching business management in engineering education. [ABSTRACT FROM PUBLISHER]

Interdisciplinary projects in the industry typically require collaboration between professionals from various fields. However, this relationship is not generally addressed in the training offered by university programs, which often ignore this interdisciplinary approach. This paper offers an example of interdisciplinary interaction through joint laboratory activities in the curricula of two very different degree programs, i.e., Multimedia Engineering and Teacher Training in Primary Education. The programs' students formed an interdisciplinary team of multimedia engineers and trainee teachers to develop a Web product for children's cognitive development. The complexity of the task required students to engage in close and strong interdisciplinary cooperation and communication; in turn, they benefited from the synergy offered by collaborative work. The results of this paper, presented from the perspective of the multimedia engineering students, demonstrate a significant increase in their academic performance compared to the control group. This paper shows that university studies can incorporate an interdisciplinary perspective to engineering education without the need to introduce a specific course on the topic, thus avoiding further demands on the curriculum schedule. [ABSTRACT FROM PUBLISHER]

Contribution: This paper found that design experiences can foster engineering identity and belongingness for early career electrical and computer engineering students. Students had different interpretations of what it meant to be an engineer (identity) and their belongingness in engineering. This paper provides novel insights into how students may be developing identities and belongingness in engineering, both critical for student retention and success. Background: Design experiences are crucial for engineering students, both for developing academic competencies and allowing students to see how they can become engineers. Existing literature has mixed results with respect to the influence of team-based design experiences on engineering identity and belongingness. Research Questions: 1) How do design experiences influence early career electrical and computer engineering students’ identification and belongingness in engineering? and 2) How do these students describe what it means to identify as an engineer and belong in engineering? Methodology: The beliefs of electrical and computer engineering students were examined using mixed methods to understand the intersection of design experiences, engineering identity, and belongingness. Findings: Students interpreted their engineering identity and belongingness differently, particularly, with respect to how design experiences can shape these attitudes. Whereas students interpreted engineering identity through their performance and interest in authentic engineering tasks, they interpreted belongingness as a means of comparing themselves to their peers. The findings have implications for engineering education researchers, and design instructors, to foster ways of being and belonging in engineering. [ABSTRACT FROM AUTHOR]

Contribution: This paper explores the factors contributing to the development of engineering identity in Latinx students at two institutions. A better understanding of these factors will support the development of more inclusive engineering education environments and experiences. Background: Persistence of Latinx engineering students is of particular interest due to their underrepresentation in the field. Identity is a lens for understanding student persistence, but Latinx students are underrepresented in prior engineering identity studies. This paper seeks to identify the unique factors, academic and professional, that contribute to engineering identity development, and potential means for supporting the persistence of Latinx engineers. Research Questions: 1) What academic and professional affect factors predict engineering identity development of Latinx students? and 2) What role does the institution play in Latinx students’ engineering identity development? Methodology: A mixed-methods approach was used to measure engineering identity based on a framework incorporating both academic and professional affect elements. Regression analyses were conducted on 892 responses to an online survey from Latinx engineering students, with additional insight from interviews with ten Latinx engineering students. Findings: Six of the nine factors analyzed (performance/competence, interest, recognition, analysis, framing and solving problems, and tinkering) were significant predictors of Latinx students’ engineering identity, as were institution, gender, and having a parent with an engineering degree. Engineering identity was higher for Latinx students at the Hispanic Serving Institution, but none of the interaction terms were significant, so the relationship between these factors and engineering identity is similar at each institution. [ABSTRACT FROM AUTHOR]

Contribution: A semester-long project, geared towards a multidisciplinary group of undergraduate engineering students, to design and simulate a large-scale microelectromechanical systems (MEMS) 2-D optical scanner is presented. Background: MEMS component design and fabrication typically requires a cleanroom and costly high-vacuum equipment; these are not available at many small educational institutions. Conventionally, institutions without cleanroom access teach MEMS courses using lectures and videos, but this fails to engage and motivate students because of the absence of hands-on fabrication and design experience. Application Design: The mechatronics project has students use simple accessible tools, including 3-D printing, servomotors, a microcontroller, and mechanical simulation software to design and optimize a large-scale model of a MEMS optical scanner that simulates the 2-D motion of the actual device. Intended Outcomes: This project involves a hands-on approach designed to improve the participating students’ understanding of MEMS devices; its design and process constraints closely resemble aspects of the MEMS industry. Application Design: In addition to a detailed description of the various components of the project, this paper describes methods to assess student progress, and gives reflections on the project’s implementation. The effectiveness of the project is evaluated through assessment data obtained from a total of 65 students over three semesters. Findings: After introducing the project to the course, instructors saw a great increase in interest, and an improvement in performance. Students showed a significant improvement in their understanding of mask design and fabrication process description, as demonstrated by their final exam grades. [ABSTRACT FROM AUTHOR]

This paper studies electrical engineering learners’ preferences for learning methods with various degrees of activity. Less active learning methods such as homework and peer reviews are investigated, as well as a newly introduced very active (constructive) learning method called “slectures,” and some others. The results suggest that graduate students’ perception of the usefulness of the activity increases with its level of activity. For undergraduate students, an increased perception of the usefulness of the activity was observed for lightly active but structured learning methods. Group-based analysis focusing on two types of learners, defined as “instructor-dependent” and “instructor-independent” according to their perception of the usefulness of the classroom lectures, was also performed. The results suggest that instructor-independent learners may benefit more from active learning methods than instructor-dependent learners. For example, instructor-independent undergraduate learners were found to perceive the homework assignment as being more useful than the lectures. Such a preference was not seen in the average group data. In fact, no learning method was found to be perceived as more useful than the lectures, on average. Thus this paper illustrates the pertinence of group-based data analysis. [ABSTRACT FROM AUTHOR]

"Electronic laboratory notebooks (ELNs)? What are those?" At the start of every academic year, I prepare myself for a battle with my third-year engineering students about laboratory notebooks. More often than not, they either hand me a neatly written diary or loose bits of paper that are half folded and randomly glued to the back cover of a jotter. At first, my students dismiss the idea of keeping a properly documented lab notebook, but I notice a change in attitude when they are introduced to electronic notebooks. [ABSTRACT FROM AUTHOR]

Electric power systems are going through a major upgrade with the integration of advanced technologies to enable the smarter electric grid (SEG). The SEG will use information and communications technology to have enhanced controllability and will become more interactive. This ongoing change also necessitates educating professionals and future generation of engineers to manage evolving complexity of the electric grid. This paper presents experiences in the design and teaching of a unique multidisciplinary team-taught course on smart grid cyber infrastructure to provide a new generation of engineers with a solid foundation of smart grid concepts and their associated challenges. This paper identifies the course topics covered, learning objectives, and assessment activities for the class as well as lessons learned based on course evaluations obtained from multiple offerings. All of the course material is available in public domain and can be easily adopted at another educational institution. [ABSTRACT FROM AUTHOR]

Keeping up with novel methods and keeping abreast of new applications are crucial issues in engineering education. In brain research, one of the most significant research areas in recent decades, many developments have application in both modern engineering technology and education. New measurement methods in the observation of brain activity open a new frontier in engineering applications. Electroencephalogram (EEG)-based brain activity observation processes are very promising and have been used in several engineering studies, primarily for the implementation of control tasks. This paper presents the development, implementation, and assessment of an EEG-based engineering education project, in which engineering students applied the theory they had learned and improved their knowledge and skills in the area of observation and evaluation of electrical signals generated by brain activity and measured by biosensors. The main project goal was to develop and test a brain–computer interface that is able to measure the average attention level. The effectiveness of this project-based learning was evaluated by student questionnaire responses and analysis of students' exam results; students who had participated in the project were shown to have higher levels of acquired knowledge. [ABSTRACT FROM AUTHOR]

Teaching electrical and computer software engineers how to configure network services normally requires the detailed presentation of many configuration commands and their numerous parameters. Students tend to find it difficult to maintain acceptable levels of motivation. In many cases, this results in their not attending classes and not dedicating enough time to acquire the required competencies. This paper describes a successful experiment that was able to improve student class attendance, performance, and motivational patterns by using mobile devices in class to provide students with contextualized learning pills. A learning pill is a simple exercise that summarizes some of the key concepts explained in class and promotes reflection and self-study. Each student attending a particular lecture or laboratory session automatically receives a learning pill on his or her mobile phone just after the related concept has been presented. This paper details the scenario used in the experiment and analyzes the performance and motivational patterns of 170 students at the Higher Polytechnic School, Carlos III University of Madrid, Leganes, Spain. [ABSTRACT FROM PUBLISHER]

Contribution: This paper qualitative research delineates the thinking and behavioral patterns that reflect students’ advanced level of epistemological thinking in project-based learning (PBL) activities and the associated impact factors. Background: PBL has been widely adopted in engineering education for its effectiveness in improving students’ problem-solving abilities, collaboration skills, and academic achievement. The four stages of Perry’s theory—Dualism, Multiplicity, Relativism, and Commitment (within Relativism)—depict students’ epistemological development from dualistic to contextual relativistic thinking. Prior research suggested that participation in PBL could benefit students’ development to relativistic thinking—the most revolutionary change in Perry’s model. Nevertheless, how epistemological thinking was exhibited in the context of PBL, and the relationship between students’ epistemological thinking and PBL learning activities both remain unclear. Research Questions: 1) What are demonstrations of students’ relativistic thinking in PBL activities? and 2) What are the factors in regard to students’ relativistic thinking in PBL activities? Methodology: Built upon quantitative results obtained using a modified Zhang’s cognitive development inventory (ZCDI) developed in the context of Perry’s theory, this paper explored demonstrations of students’ relativistic thinking in PBL in a qualitative manner, and analyzed the associated factors based upon one-on-one interviews with 17 engineering students. Findings: In PBL activities, students’ epistemological thinking is reflected in their solving problems within constraints, conducting feasibility analyses, exhibiting commercial awareness, having their thinking broadened, and more. Their epistemological thinking can be impacted by factors, such as guidance from professors, collaborations with peers, communications with other stakeholders, and complexity level of projects. [ABSTRACT FROM AUTHOR]

Contribution: This paper reports engineering students ’ practical epistemic cognition by studying their interactional work in situ. Studying “epistemologies in action” the study breaks away from mainstream approaches that describe this in terms of beliefs or of stage theories. Background: In epistemology, knowledge is traditionally seen as “justified true belief,” neglecting knowledge related to action. Interest has increased in studying the epistemologies people use in situated action, and their development of epistemic fluency. How appropriate such approaches are in engineering and design education need further investigation. Research Questions: 1) How do students in the context of a design project use epistemic tools in their interactional work? and 2) What are the implications of the findings in terms of how students’ cognitive and epistemological development could be conceptualized? Methodology: A collaborative group of six students were video recorded on the 14th day of a fifth-semester design project, as they were preparing for a formal critique session. The entire, almost 6 h, session was recorded by four video cameras mounted in the design studio, with an additional fifth body-mounted camera. The video data collected was analyzed using video ethnographic, conversation analysis, and embodied interaction analysis methods. Findings: The results show that the students use a wealth of bodily material resources as an integral and seamless part of their interactions as epistemic tools, in their joint production of understanding and imagining. The analysis also suggests that students’ epistemological and cognitive development, individually and as a group, should be understood in terms of developing “epistemic fluency.” [ABSTRACT FROM AUTHOR]

This paper argues the case for emulation-based virtual laboratories in control engineering education. It demonstrates that such emulation experiments can give students an industrially relevant educational experience at relatively low cost. The paper also describes a particular emulation-based system that has been developed with the aim of giving students an introduction to real-world control engineering design. [ABSTRACT FROM AUTHOR]

Introduction: Teachers of English for specific purposes (ESP) face challenges when helping engineering students to comprehend discipline-specific reading materials because these students have not been exposed to engineering reading materials at the secondary-school level. This study examines how to best create Science, Technology, Engineering and Mathematics (STEM)-specific, student-friendly reading materials for engineering learners to make the transition from general topics to engineering topics comfortable. About the case: Working at affiliated colleges of Anna University, Chennai, India, we substituted reading materials for those used in textbooks to improve our students’ receptivity to reading classes. We discuss reading as a skill, the level of reading comprehension needed in the engineering context, and its relevance to technical and professional communication. Situating the case: The study focuses on the need to design materials for the engineering classroom. Methods: Our methods include a present-situation analysis to examine the challenges that teachers encounter, and analysis of qualitative feedback on the reading materials and activities introduced in the classroom. Results and discussion: The paper includes our experiences in designing reading materials: conducting the present-situation analysis, finding and designing appropriate reading materials, creating and implementing reading activities, and collecting feedback. The responses of the learners indicate that introducing STEM-specific material may increase the learners’ participation and improve their comprehension skills. Conclusion: The study shows that STEM-specific, student-friendly reading materials fostered a positive attitude and improved, high-level comprehension. [ABSTRACT FROM AUTHOR]

In this paper, we make the case for an increased focus on teaching an understanding of societal context and the integral role it plays in energy infrastructure design. Power system design education is inadequate in terms of holistic understanding of the non-technical aspects of a client-society in the development of energy infrastructure solutions. These are reflected in many failed designs, primarily designed by student engineers as part of capstone projects, senior design projects, or extra-curricular work through humanitarian-oriented programs administered by NGOs. We are developing coursework that introduces students to the complexities involved in the practice of engineering in rural communities at the international level. [ABSTRACT FROM AUTHOR]

This paper presents a series of course modules developed as a high-impact and cost-effective learning tool for modeling and simulating the microfabrication process and design of microelectromechanical systems (MEMS) devices using three-dimensional (3-D) printing. Microfabrication technology is an established fabrication technique for small and high-precision MEMS devices; these processes typically take place in a cleanroom with the use of expensive high-vacuum equipment. These course modules were developed to provide engineering educators a more affordable and effective method for teaching MEMS modeling in settings without a cleanroom, as is the case in many undergraduate institutions. Feedback from student evaluations as well as course grades all support the efficacy of these course modules. In these hands-on modules, by designing and building the MEMS prototypes, the students learn by experiencing the process of building a MEMS device from the specifications given. The results are also compared to similar assessments made in the course before the introduction of these course modules to verify success. The detailed description of the modules, the evaluation methodologies adopted, and reflections on the implementation are discussed. [ABSTRACT FROM PUBLISHER]

Reviewers performing systematic literature reviews require understanding of the review process and of the knowledge domain. This paper presents an iterative approach for conducting systematic literature reviews that addresses the problems faced by reviewers who are novices in one or both levels of understanding. This approach is derived from traditional systematic literature reviews and based on observations from four systematic reviews performed in an academic setting. These reviews demonstrated the importance of defining iterations for the eight tasks of the review process. The iterative approach enables experiential learning from the two levels of understanding: the process level and the domain level. [ABSTRACT FROM AUTHOR]

The time-averaged velocity of water flow is the most commonly measured metric for both laboratory and field applications. Its employment in scientific and engineering studies often leads to an oversimplification of the underlying flow physics. In reality, complex flows are ubiquitous, and commonly arise from fluid-body interactions with man-made structures, such as bridges as well as from natural flows along rocky river beds. Studying flows outside of laboratory conditions requires more detailed information in addition to time-averaged flow properties. The choice of in situ measuring device capable of delivering turbulence metrics is determined based on site accessibility, the required measuring period, and overall flow complexity. Current devices are suitable for measuring turbulence under controlled laboratory conditions, and thus there remains a technology gap for turbulence measurement in the field. In this paper, we show how a bioinspired fish-shaped probe outfitted with an artificial lateral line can be utilized to measure turbulence metrics under challenging conditions. The device and proposed signal processing methods are experimentally validated in a scale vertical slot fishway, which represents an extreme turbulent environment, such as those commonly encountered in the field. Optimal performance is achieved after 10 s of sampling using a standard deviation feature. [ABSTRACT FROM AUTHOR]

Project-based learning is a widely used pedagogical strategy in engineering education shown to be effective in fostering problem-solving, design, and teamwork skills. There are distinct benefits to be gained from giving students autonomy in determining the nature and scope of the projects that they wish to undertake, but a lack of expert guidance and of a clear direction at the outset can result in confusion, frustration, and unfulfilled goals. Moreover, engineering schools face the imperative of providing students with opportunities to engage with industry during their courses, which can be difficult to accomplish due to logistical and time constraints. This paper reports on a case study in which undergraduate students of electrical, computer, mechatronics, and telecommunications engineering interacted with representatives from industry to obtain feedback at the inception phase of their design projects. Students pitched their ideas to the industry guests at a virtual “trade fair” held within a hybrid video conferencing and three-dimensional (3-D) virtual world environment, in preparation for the assessable pitches that they had to deliver on campus to a faculty audience. Survey and assessment results attest to the participants' satisfaction as well as to the effectiveness of the approach in improving student self-efficacy and performance. The paper concludes with recommendations for engineering educators looking to implement similar initiatives and a brief outline of the authors' plans for the future. [ABSTRACT FROM AUTHOR]

The inspiration for this paper comes from a successful experiment conducted with students in the “Mobile Robots” course in the fifth year of the integrated Master's program in the Department of Electrical and Computer Engineering, Faculty of Engineering, University of Porto (FEUP), Porto, Portugal. One of the topics in this Mobile Robots course is “ Localization of Mobile Robots using the Extended Kalman Filter in a LEGO NXT,” which gives the students the opportunity to study the concepts of localization. This experiment comes within the framework of teaching localization concepts in mobile robotics and focuses primarily on explaining the Kalman filter concept. It involves a specific tool developed by the authors and based on LEGO NXT technology. The work presented here could be a helpful guide for teaching concepts related to localization in mobile robotics to ensure adequate understanding of the concept and of the use of the extended Kalman filter (EKF). The LegoFeup robot described here was built using a LEGO Mindstorms NXT and tested both in simulation and in real scenarios. Based on the results obtained, the authors concluded that the developed tool is effective in motivating students. The implementation of the tool, the structure of the Mobile Robots course, and the criteria for student assessment are described in this paper. [ABSTRACT FROM PUBLISHER]

This paper discusses the results of a study of the requirements for developing a remote radio frequency (RF) laboratory for electrical engineering students. It investigates students' preferred usage of the technical content of a state-of-the-art RF laboratory. The results of this study are compared to previous findings, which dealt with other user groups (technicians in technical colleges and engineers in the RF domain). Based on the results of these analyses, seven essential principles for designing and developing such a laboratory were identified. As a case study, these principles were then implemented into a remote laboratory system. In this paper, the implementation examples are also provided and discussed. The primary aim of this study is to guide remote laboratory platform developers toward the most effective instructional design. This study also determined, from the remote laboratory system case study, what the requirements are of such a laboratory from the students' perspective. [ABSTRACT FROM AUTHOR]

Laboratory experiences are an important component of the education of engineering students. Rotating machinery laboratories assist with the visualization of the three-dimensional and rotating equipment. Contemporary use of rotating machines in industry often includes adjustable speed drives and digital controllers. Additionally, instrumentation is used to feedback electrical and mechanical variables to the drives and controls. Using an equipment grant from an industrial automation manufacturer, cost-effective laboratory workstations have been developed Industrial-grade equipment is not designed for student experimentation but was adapted for this use. The workstations described in this paper incorporate modern power electronic-based drives and motors, electrical and mechanical sensors, and a computer-based control system with data acquisition. The advantages of these workstations include cost-effectiveness and the use of actual industrial devices that students might encounter in industry. Additionally, the workstations can be accessed by remote users, enabling off-campus students to also perform experiments on the workstations. The paper includes details of the workstation and its components, the data acquisition and control system, and sample experimental results. [ABSTRACT FROM AUTHOR]

Contribution: This paper demonstrated on a large scale that explicit articulation of creativity-related learning goals on engineering syllabi is quite limited, and primarily limited to the first year of study. Engineering educators may need to do more to ensure creativity is explicitly addressed as an expected learning outcome within engineering syllabi. Background: Prior studies have shown inclusion of creativity within engineering syllabi and course activities are generally limited. Students may perceive educators do not value creativity, and their studies have limited influence on their creative skills. Studies conflict on whether creativity skills increase over completing an engineering degree. Creativity has been demonstrated to be an important skill for engineering professionals, but one not necessarily appropriately addressed in engineering programs. Few studies have attempted to quantify coverage of creativity material on a nation-wide scale, as opposed to in a single or select few institutions. Research Questions: 1) To what extent do engineering educators explicitly articulate creativity and innovation-related learning goals and material on their course syllabi? and 2) To what extent do engineering educators explicitly articulate exposure to, or instruction in the use of, creativity heuristics within their course syllabi? Methodology: The online publicly accessible course outlines of 1109 compulsory courses from 42 degree programs accredited by two national engineering accreditation bodies were qualitatively analyzed in a two-stage approach using document analysis. Findings: Approximately 2% of compulsory electrical engineering course outlines explicitly articulate creativity-related material; only one course articulated engaging students in using creativity heuristics. [ABSTRACT FROM AUTHOR]

In this paper, an introduction to the main design features of a computer-aided educational package addressed to students of the final years of Electronic and Computer Engineering is presented. The software includes interrelated tutorial, computer simulations, and test questions in which graphical outputs, hypertexts, and animations are widely used. The package is devoted to the simulation study of electrooptic and acoustooptic theory and devices. It provides instant numerical evaluation and a graphical display of different studies. The software presented in this paper has all the following features: an integrative character, self-evaluation tests, a personalized and active learning process, adaptability to teacher's aims, versatility as a teaching tool, multimedia resources, and simplicity. This study has been completed with final-year students at the Superior Polytechnic School of Cordoba, Spain, with highly favorable results when compared with students who did not use the software. [ABSTRACT FROM AUTHOR]

A lecture on autotransformers intended specifically for power engineering students is proposed in this paper. An original approach to introducing the equipment is shown, and important information that does not appear in most textbooks is provided and discussed. In particular, a strong connection between the theoretical aspects and the engineer's every day practice is emphasized. Simple laboratory experiments are also proposed to validate the theoretical information. [ABSTRACT FROM AUTHOR]

The article offers information on the 30th annual international conference of the Institute of Electrical and Electronics Engineers (IEEE) Engineering in Medicine and Biology Society (EMBS) at the Vancouver Convention and Exhibition Centre on Augst 20-24, 2008 in British Columbia. It highlights the EMBC's Student Paper Competition which illustrate the different research papers presented by the finalists. It outlines the winners of the paper competition as well as the chapter awards presented to student organizations with outstanding performance in promoting interest and involvement in biomedical engineering. It also mentions EMBC's 2008 Mentor Program.

This paper presents a network security laboratory to teach data analysis for detecting TCP/IP covert channels. The laboratory is mainly designed for students of electrical engineering, but is open to students of other technical disciplines with similar background. Covert channels provide a method for leaking data from protected systems, which is a major concern for big enterprises and governments. The inclusion of covert channels in the curricula of network security students and network data analysts is therefore considered a valuable extension. In the lab exercises presented, students learn how covert channels in TCP/IP network traffic can be hidden and detected. Since the detection of covert channels requires an in-depth understanding of protocol standards and typical behavior of TCP/IP flows, the lab also provides a “playground” in which students can deepen their communication networks knowledge. Students learn how to use and interpret statistical analysis to discover abnormal patterns and footprints in network data. They are also trained to deal with noisy scenarios that increase ambiguity and uncertainty. The laboratory was first implemented during the winter semester 2014 with a class of 18 students at TU Wien, Austria. This experience showed that students consolidated the targeted skills as well as increased their interest in the topics explored. All exercises and datasets for the introduced “Network Security Advanced” lab are made publicly available. [ABSTRACT FROM PUBLISHER]

This paper presents the development, implementation, and assessment of a project-based Bioinstrumentation course. All course lectures and hands-on laboratory activities are related to a central project theme: a cardiac pacemaker. The students create a benchtop cardiac pacemaker by applying instrumentation knowledge acquired in the course to each stage of device development. This approach emphasizes both conceptual and practical student learning: The students must apply theory learned in the course to create their devices. Indirect and direct assessment performed with respect to the major course objective demonstrated that course participants were able to successfully design, construct, and test a bioinstrumentation system. The students perceived a marked increase in their instrumentation knowledge, objectively corroborated by their performance on specific exercises related to the creation of their benchtop pacemakers. The outcomes of the course development presented here, along with the course structure and pedagogical methodology, may enhance engineering education by acting as a guideline for the creation of courses in which a central project theme is used as a platform for concept instruction. [ABSTRACT FROM PUBLISHER]

Despite a widely-acknowledged shortage of software developers, and reports of a gap between industry needs and software education, the possible gap between students' needs and software development education has not been explored in detail. In their university education, students want to take courses and carry out projects that clearly relate to their lives and their goals. This paper reports on a quantitative study of 297 software development students. The analysis of the results suggests that software development education has a predominantly social relevance to students and also has moderate personal and professional relevance. The following approaches are recommended to improve students' views of the relevance of software development education: use various learning environments; pay special attention to female students, students who did not have IT as a school subject, and students who rate their own academic performance as low; update educators on the latest developments; design programs to appeal to students and to meet societal demands. [ABSTRACT FROM PUBLISHER]

Contribution: This paper shows that identification with engineering for engineering graduate students is positively and significantly predicted by engineering interest, competence, recognition, and interpersonal skills competence. Background: Prior studies of engineering identity on undergraduates identified several factors (e.g., engineering interest and engineering recognition) as positive predictors of identification of engineering. Engineering competence, achieved by participating in design projects, is a crucial part of students’ efforts to become more innovative engineers. Identity theory is used to understand undergraduates’ persistence in engineering, as students with stronger engineering identification are more likely to persist. More work is needed focusing on graduate students. Research Questions: Do engineering identity measurement frameworks studied for undergraduate students also apply to graduate students? Do they correlate with intention to complete the degree? What predicts the engineering identity of engineering master’s and doctoral students? Methodology: Interviews informed development and adaptation of a multi-scale survey instrument. Factor analyses identified four factors that relate to graduate engineering identity: 1) engineering interest; 2) engineering recognition; 3) engineering competence; and 4) interpersonal skills competence. Three sequential multiple linear regression models were used to predict engineering graduate students’ engineering identity. Findings: The final regression model, which includes student characteristics and the four factors resulting from confirmatory factor analysis, predicts 60% of the variance in engineering identity—substantially more than similar undergraduate engineering identity models. All four factors were significant and positive predictors of graduate students’ engineering identity. The engineering recognition factor in particular needed adaptation to emphasize peers and faculty members over family, although family remained important. [ABSTRACT FROM AUTHOR]

Contribution: This paper furthers understanding of how to use studio culture to develop instruction that supports learners’ epistemic development in the context of an engineering senior design course, with a focus on student development of epistemic frames. Background: Current capstone engineering design courses do not integrate the educational theories and practice of cognitive apprenticeship combined with studio culture. Combined, these can be useful constructs for developing instruction that encourages creativity and innovation in a situated, student-centered, and activity-focused environment. Prior research and evidence-based instructional methods from other non-engineering contexts were used to create an instructional environment that engenders epistemic change. Research Questions: How do instructional design methods based on studio culture impact the cognitive and epistemic development of engineering students in a Senior Design course? Methods: This exploratory case study examines the effects of instructional design methods based on studio culture to change an Engineering Senior Design course from lecture-based to activity-based instruction in a collaborative environment. The case study emerges from a design-based research intervention, and uses mixed methods data collection from multiple sources, including video interviews, classroom footage, and written debrief reflections. Data analysis applied an integrated thematic approach. Implications were developed through an emergent coding process. Findings: Cognitive apprenticeship methods used in a studio culture-based classroom provide learning experiences that benefit epistemic and cognitive growth for engineering students in a Senior Design course. [ABSTRACT FROM AUTHOR]

Some tools for detecting similarity, such as Sherlock, compare textual documents of any nature, but have limitations to compare source code files. The presence or absence of blank spaces between structure elements, variable names, among other actions interfere with the similarity index found. This paper evidences that the preprocessing of the source code improves Sherlock performance. The results are based on experiments conducted with 66 source code previously plagiarized, and a base formed by 2160 codes created by students of engineering courses in programming classes. In this last set, the situation of similarity was not previously known, so a method was created to calculate precision and recall, in a relative way, based on a set of reference tools, as a kind of oracle. Our approach, called Sherlock N-overlap obtained, in most of the cases tested, similarity indexes superior to other complex tools such as MOSS, JPlag and SIM. [ABSTRACT FROM AUTHOR]

Background: With communication skills deemed increasingly important for engineering graduates, we wanted to understand how writing is currently included in engineering classes, what challenges are caused by including writing in such classes, and what resources would be most useful to help engineering instructors more easily include writing in engineering classes. Literature review: Writing is a necessary skill for engineering graduates and has received increased attention in engineering classes. However, despite many instructors’ beliefs that writing is an important skill for engineers, it is not typically taught in a systematic and comprehensive way across the engineering curriculum. Research questions: 1. What perceptions of writing, and specifically writing in engineering, do engineering instructors hold? 2. To what extent do engineering instructors report incorporation of writing activities and assignments in their classes? 3. What barriers do engineering instructors perceive as inhibiting the inclusion of more writing in engineering courses? 4. What resources do engineering instructors desire to expand and improve the inclusion of writing in engineering courses? Research methods: A survey was completed by engineering instructional staff (n = 190 respondents, 10.7% response rate) from seven institutions as well as by some members of the Big10+ Engineering Deans Mailing List. Instructors were asked about their general perceptions about writing in engineering and were also asked to consider the most recent engineering course that they taught and reflect on how they included (or did not include) writing in their course. Findings and conclusions: As expected, we found that most engineering instructional staff agree that writing skills are very important in engineering. Yet, we found that constraints on time and resources kept instructors from including more writing in their courses. This paper concludes with a discussion of our efforts to develop resources, such as rubrics, graded writing examples, and strategies for developing writing prompts, to help instructors include more writing in their engineering courses. [ABSTRACT FROM AUTHOR]

Collaboration is an increasingly important and difficult skill for graduate engineers to develop. While universities provide some measures of collaboration ability of students on graduation, there is still some dissatisfaction with the level of preparedness of students for collaborative activity in the workplace. This paper presents a case study of a first year engineering cohort of more than 350 students to discuss the value of improving both the measures and definitions of collaborative ability on graduation of engineering students in a blended learning context. Research methods from student approaches to learning research and social network analysis are adopted to provide experiential and mathematical evidence of successful collaboration. The results provide a characterization of groups of students with respect to their approach to collaboration and the features most common in productively collaborative students. The discussion has implications for teaching, course design, and how universities define and measure collaborative ability of students. [ABSTRACT FROM AUTHOR]

Power electronics and renewable energy are two important topics for today's power engineering students. In many cases, the two topics are inextricably intertwined. As the renewable energy sector grows, the need for engineers qualified to design such systems grows as well. In order to train such engineers, new courses are needed that highlight the unique engineering challenges presented by renewable energy systems. This paper presents the theory, implementation, and assessment of a new laboratory course designed to teach power electronics and renewable energy to engineering students. A key element of the course is the use of real renewable energy systems in the laboratory setting. Students design, test, and troubleshoot power electronic circuits (such as dc/dc converters and pulse-width-modulated inverters) with tools used widely in industry (such as MATLAB/Simulink and dSPACE digital signal processors). Ten unique experiments are presented, as well as detailed descriptions of two open-ended design projects: a maximum power point tracker for a photovoltaic array and a full converter for a permanent-magnet wind turbine. Results from students' work on the experiments and final projects, as well as an assessment of the effectiveness of the course based on pre- and post-testing, are also presented. [ABSTRACT FROM AUTHOR]

This paper describes a flipped and improved first-year digital circuits (DC) course that incorporates several active learning strategies. With the primary objective of increasing student interest and learning, an integrated instructional design framework is proposed to provide first-year engineering and technology students with practical knowledge of DC. The research presented here compares the effectiveness of the flipped course to the previous traditional course through a controlled experimental study. The improved effectiveness of the flipped course is confirmed through the significant increase in course content and significant improvements in students' performance and their perceptions of their learning experience. Preliminary results suggest that students' academic success, and their engagement and interest in engineering, can be enhanced by refinement of an integrated instructional design framework. The authors believe that this positive outcome is a result of alignment of online preview of lectures, face-to-face student/instructor and peer interactions, discussions, hands-on activities, combined with several active learning strategies infused into the class. [ABSTRACT FROM AUTHOR]

Software systems are increasingly regulated. Software engineers therefore must determine which requirements have met or exceeded their legal obligations and which requirements have not. Requirements that have met or exceeded their legal obligations are legally implementation ready, whereas requirements that have not met or exceeded their legal obligations need further refinement. In this paper, we examine how software engineers make these determinations using a multi-case study with three cases. Each case involves assessment of requirements for an electronic health record system that must comply with the US Health Insurance Portability and Accountability Act (HIPAA) and is measured against the evaluations of HIPAA compliance subject matter experts. Our first case examines how individual graduate-level software engineering students assess whether the requirements met or exceeded their HIPAA obligations. Our second case replicates the findings from our first case using a different set of participants. Our third case examines how graduate-level software engineering students assess requirements using the Wideband Delphi approach to deriving consensus in groups. Our findings suggest that the average graduate-level software engineering student is ill-prepared to write legally compliant software with any confidence and that domain experts are an absolute necessity. [ABSTRACT FROM PUBLISHER]

This paper presents a tool, LABEL, oriented to the teaching of parallel robotics. The application, organized as a set of tools developed using Easy Java Simulations, enables the study of the kinematics of parallel robotics. A set of classical parallel structures was implemented such that LABEL can solve the inverse and direct kinematic problem of 5R, 3RRR, and Delta robots. An intuitive graphical user interface lets the student change the joint coordinates or Cartesian coordinates of the end effector while observing a graphical representation of the robot. In addition, a set of five practical sessions based upon this tool was developed. During the practical sessions, the student analyzes the inverse kinematics of parallel structures and the direct kinematic problem. Moreover, LABEL makes it easy to analyze the singularities that appear in the solution of the inverse and direct kinematic problem. These singularities are analyzed through the use of a path planning application, which allows the user to plan a trajectory in the robot's workspace. This helps the student to analyze the position and velocity of the end effector while observing the joint trajectories and speeds of the actuators. LABEL was implemented during the academic year 2011–2012 and has been well accepted. Finally, an assessment of LABEL is presented. [ABSTRACT FROM PUBLISHER]

Background: Active learning (AL) requires students to do more than just listen and take notes. AL is important because of its positive impact on learning, and should be used to some degree in STEM courses. Fortunately, AL can be incorporated into a course in numerous ways, from the simple to the complex. Simple approaches, such as think-pair-share (TPS), often require little or no preparation. [ABSTRACT FROM AUTHOR]