pedagogical benefits as wellas assessment and research data. Further, we extend the use of the concept maps themselves byincorporating participants’ written explanations of their post-course maps. Research on writing tolearn (WTL) suggests that such reflective practice can help deepen students’ conceptualunderstanding [14-16]; these written explanations, like the concept maps themselves, thus bothsupport student learning and enrich the data set.MethodsAs noted above, to assess graduate students’ understanding of both disciplinary concepts andconnections across disciplines, we use pre- and post-concept maps, administered at the beginningand end of the semester in the 3-hour course. Ethnographic field notes from both coursescomplement and contextualize
point, coming largely out of analyses of professional practice anduniversity design courses, reflects what we are calling product-oriented iteration. The primaryvalue of iteration is to improve designs and artifacts or solve problems, and in service of thosegoals, to build understandings of materials or tools. In this view, while iteration is central toengineering design, it should be employed only when efficient and effective, and the drafts leftbehind are erased in presentation of the final artefact.In contrast to product-oriented iteration in which iteration is complete or successful only when itleads to decisions or improvements [3], in person-oriented iteration, or iteration-to-learn, thechance to redo and revise provides novice designers
situated. Forexample, researchers of DLI in history have found that historians engage in literacy practicessuch as contextualizing, sourcing, and corroborating [11], [12] when reading and evaluatingprimary source documents. We conceptualize engineering literacy practices in layers, where thediscipline-specific practices (e.g. genres) are on the bottom layer while the more generalengineering literacy practices (e.g. situated social activities) are on the top layer. Figure 1demonstrates this vision of layered literacy practices. We envision that engineers working in aspecific sub-discipline of engineering work with textual genres that closely reflect the work donein their discipline. These genres then inform the frameworks they use to analyze and
skills they had gained from their undergraduate experiences,and how prepared they felt to enter their jobs. Second, participants responded to weekly open-ended journal prompts in which they unpacked a significant challenge, accomplishment, orrealization. Questions were designed to ask participants to describe the specific event, theinvolvement of others, and their perceived learning as a result of the event. Third, participantswere interviewed at the end of the twelve-week journaling period. The interviews were againsemi-structured and designed to bring closure to the experience. During the third phase,interview questions focused on participant reflections of their experience in the school-to-worktransition and also provided space for them to
designing solutions. The NGSS has already been adopted by 19 states andan additional 16 states have revised their state science standards in ways that mirror the NGSS.Since the implementation of these standards, recent research has argued that familiarity andexperiences with concrete illustrations of standards-aligned lessons [4] and immersion instandards-aligned professional development (PD) [5] can prepare science teachers to comprehendand articulate the objectives of the NGSS as well as reflect the nature of specific content elementsand practices to build standard-aligned lessons.In addition to the national standards, an instructional model serves as an essential ingredient in thedevelopment of specific lesson plans and curricular materials [6
utilizes a 2.2nF capacitor in series with an IR phototransistor that conditionally discharges the capacitor proportionally to the amount of reflected IRlight it receives (which has been reflected back from its surroundings). Figure 14 shows theschematic for these IR sensors. Figure 14. IR photo transistors and IR emitters used in the front, left & center sensors.By making the bidirectional pin an output for one-half of the cycle, the capacitor is charged to alogic high. Then, the bidirectional pin is changed to an input, and the IR photo transistordischarges the capacitor. This time of discharge is measured using counters inside the CPLD andhas proven to be stable and accurate. Calibration is needed and the students are required toprovide
pathways. Our previous research sought to assess the attitudinal dimension of writing using a varietyof existing scales developed from the disciplines of English Composition and Rhetoric andPsychology, disciplines that have long-subscribed to the idea that students’ attitudes towardwriting impact their performance and competency in writing [16], [18]. In a nationwide survey ofover 800 graduate engineering students, we collected data from five existing surveys studyingwriting attitudes in some way, some of which are specific to graduate students, and some of whichwere modified slightly to reflect academic writing in an authentic disciplinary context instead ofin the classroom. While effective at capturing interesting information regarding
reflection that results in apositive experience as well – positive in the sense that the experience of the power of namingand claiming can itself be empowering.A Multiple Case StudyCase study methodology can be defined as in-depth research that focuses on a specific anddistinct “phenomenon of scientific interest” [10]. Such a phenomenon can be “a group, anindividual, an organization, a community, a relationship … or a specific project” [11]. Ourparticular focus was a group of individuals, and therefore a multiple case study. Thoseindividuals were undergraduate women in ESPTs who understood themselves to have hadgenerally (but not exclusively) positive experiences and were willing to share descriptions ofthose experiences. This focus required that we
. Several innovative course elements andassignments are described in more detail below.Table 1. Course Topics and Assignments Question Course Topics Assignments What is chemical Chemical engineering Group project focused on engineering and what can coursework and applications chemical engineering I do with a degree in Career paths in chemical companies chemical engineering? engineering Personal reflection Guest speakers from industry, assignments on guest academia and government speakers How can I succeed in
developing emotional responses such as empathy and sympathy [20]. Inengineering ethics education more specifically, Roesser discussed the importance of enhancingemotional and imaginative capacities of future engineers, especially in terms of encouragingemotional reflection in the design process for risky technologies [21]. Moreover, Sunderlandreported a novel attempt to engage students’ moral emotions in story-telling activity aboutethical issues [22].Despite growing interest in emotions in engineering ethics education, there has been littleempirical research about how emotions actually influence engineering students’ ethical decision-making. More broadly, it is not known whether, how, and to what degree emotions permeatestudents’ thinking about
assignments Unpacking clarity Discussed terms like clarity and conciseness, trying to 5 (guest speaker) articulate what they mean Assignment design 6 workshop Workshopped assignments the participants brought in, discussed alignment with goals and ways to incorporate writing Assignment design process and scaffolding into the assignments 7 workshop Reviewed legal, ethical, pedagogical and research perspectives. Source use, citation 8 Did activities reflecting on multiple norms and the complexity and plagiarism of rephrasing technical
engineeringeducators focused more on content coverage rather than creating learning opportunities forpracticing critical thinking skills [4]. Learning activities that stimulates critical thinking skillswould be desirable in any engineering classroom. Online discussion has emerged as a promising method for encouraging critical thinking indistance education [5], [10]. It provides opportunities for flexibility [11], [12] and collaboration[5]. Asynchronous text-based mode allows for greater reflection and higher levels of criticalthinking and in-depth feedback as well as allowing instructors to model, foster, and evaluate thecritical thinking skills exhibited during the discussion [6], [11], [13], [14]. Despite the potential of online discussions in
, including the increased use of cubesats, aircraft aerodynamicefficiency and noise reduction efforts, as well as the explosion in the field of UAS [1]. In additionto these are the potential for the aerospace workforce to suffer reductions of current personnel asa result of retirements over the next decade [2], [3], [4]. As a result of these factors, aerospaceengineering remains a strong area of interest for many students today [6].Local experience reflects this same desire by students from Alaska and in the Pacific northwest.UAF counselors have provided feedback that new opportunities, including the school’s recentlyinstituted aerospace engineering minor, AIAA student chapter, and UAS-related courses are themost sought-after experiences by
the United Kingdom. In Italian universities, they highlighted the use of“engineering tools”. However, we must remember that these results are based on self-reportedperceptions of improvements, a very common method, but not a highly reliable method.This previous analysis, however, makes us think about the need to face the challenge ofanalyzing different teaching and learning methodologies at the different cultural context toimprove international strategies. We should consider our students’ competencies usinginternational experience as a powerful tool. Results from the TA VIE project will hopefully shedmore light on this issue.Considering these reflections and analysis, we can only confirm that a new mindset is needed:from numbers to
also note that we did not assess student perceptions of techno-economic modeling. Researchsuggests that student perceptions are not reliable indicators of whether an intervention supportslearning [28]. However, we do note that students engaged deeply with the assignments, whichsuggests that students found them valuable. However, future studies can investigate specificaspects students found worthy to invest time. As a fairly authentic task, exploring how techno-economic modeling might support professional identity development would be of interest.We conclude with implications for other chemical engineering faculty by reflecting on classroomexperiences in this study. We have dived deeper in this challenge every year and students areengaged but
develop nonchalant attitude to chemistry and othercourses. Literature in science education in the developed nations of Australia and USA identifiedteacher’s quality as the most important factor inhibiting science learning in schools that need tobe addressed [21]. In a similar study carried out in Australia, large class sizes, limited resources,inadequate time for preparation, reflection and teachers not collaborating with colleagues wereidentified as limiting factors in achieving quality of teaching science in secondary schools. Thusteachers’ knowledge of subject matter, initial preparedness of teacher, available resources inschools, for example, could impede student’s learning effectiveness and teacher’s teachingeffectiveness [22]. Therefore
reflection characteristics (S21, S11) by performing simulations using Sonnet Lite.After verification, students were then asked to create printed circuit board (PCB) layouts for theirfilters using Autodesk EAGLE. Physical filter prototypes were manufactured in-house using anLPKF ProtoMat E34 PCB engraving machine. Students were then asked to solder SMAconnectors to their filters, measure the actual performance using a vector network analyzer(VNA), and compare their results to theoretical expectations. A discussion of learning objectives,grading criteria, a comparison of theoretical specifications vs. experimental results, anassessment of student learning outcomes, and recommendations for future improvements to thedesign project are
goalof modifying the course was to expose students to physical experiments to foster their: (i)engineering intuition and calculation abilities, (ii) proficiency in data acquisition applicationsavailable on smart phones, (iii) data post-processing, analysis, and visualization skills in Matlab,(iv) writing thoughtful reflections in lab reports based on observations and quantitative dataresults, and (v) teamwork. Also, the hope was to engage and excite students in the course topic.Description of Physical / Virtual ExperimentsThe course activities are summarized below in the order they were covered in class. Additionaldetails related to course instruction (lab handouts), model fabrication (materials, budget,drawings), and sample solutions are
implementing the studio art course for thefirst time. This was reflected in the student comments most prominently in terms of theirsuggestions that more feedback was needed on the assignments. Although they tended to believethat the open-ended assignments were useful, they suggested that they could get more out ofthem with more thorough and prompt feedback. One remote student summarized this clearly,saying:“The open-ended assignments are a great way to make us grapple with the concepts and makesure that we actually understand the concepts, but in order for those to be effective, we need waymore feedback. I have often felt like I was very unsure of the answers I was providing for theassignments, but the schedule and the lack of feedback meant that I
. Overall, students enjoyed completing theOEMPs with 27 of the 36 respondents (75%) saying they agreed or strongly agreed with thestatement “I enjoyed completing the open-ended problems” (Figure 3). Figure 3. Students enjoyed the open-ended problemsTo assess the degree to which students enjoyed the OEMPs, we asked “I like the open-endedproblems more than the typical [course] homework problems.” 20 respondents strongly agreed oragreed with that statement (55.5%), 8 strongly disagreed or disagreed (22.2%), and 8 remainedneutral (Figure 4). This mix of responses is reflected in the open-ended comments, wherestudents said they enjoyed the problems but experienced some frustration because they wereunsure about the correctness of
wish to thank T.J. Nguyen for his work on the CyberAmbassadors project. We alsoappreciate the support and engagement of the many organizations partnering with theCyberAmbassadors project, including Tau Beta Pi, ACI-REF, CaRRC, the Carpentries, NRMNand CIMER. This material is based upon work supported by the National Science Foundationunder Grant No. 1730137. Any opinions, findings, and conclusions or recommendationsexpressed in this material are those of the author(s) and do not necessarily reflect the views ofthe National Science Foundation.References[1] H. Neeman et al., “The Advanced Cyberinfrastructure Research and Education Facilitators Virtual Residency: Toward a National Cyberinfrastructure Workforce,” in Proceedings of the
gradeis based off of two criteria: a) students identifying mistakes in their original submission andmaking corrections, and b) a metacognitive response to each problem where students outlinetheir solution process, identify points of misconception and think critically about their ownunderstanding of the material. As long as a student engages honestly and critically in themetacognitive response, they again receive full credit for their resubmission.At no point on either submission are students graded based on the correctness of their answers,removing one of the main incentives for turning to solution manuals. Instead, the student isrewarded for timely effort (initial submission) and for reflecting on what they learned from eachexercise
thethought process for coming up with sub-topics and interconnections within the map [3].Moore et al. [5] states, “They (concept maps) are primarily used in one of two fashions: 1) Anexpert-generated concept map is used as an overview or framework before more detailedinformation is presented, or 2) students are asked to generate maps as a reflective activity at theend of a unit.” Therefore, concept mapping can be used to gauge class and individual studentunderstanding of a topic. It can also be used to aid instructors by helping them identify whatparts of their curriculum need more attention [5]. For instance, a study was conducted wherecivil engineering students were asked to prepare a concept map around the phrase “civil andenvironmental
find therelationship with theory is complex even early in a change project’s evolution. Another panelcontributor team (Morelock, Walther, & Sochacka, 2019) illustrates a broad range of theoryutilizations in the early stages of their start-up, college-wide engineering faculty developmentinstitute (EFDI). In the two years since the institute’s creation, they have used various facets ofcomplex systems theory (Mason, 2009) to generate the institute’s goals and values, pragmaticallyguide institute operations, and reflect upon how to communicate the institute’s story to others. Ineach context, their theory manifested in different ways to meet their changing needs.The engineering faculty development institute’s story is not uncommon. As projects
characteristics, meaning that the pedagogicalpractices are unique to students’ cultural, religious, demographic, and gender differences. Thesecharacteristics set students apart from one another and their educators. Therefore, when ateacher’s instructions reflect characteristics of only one group of students, the other students aredenied an equal opportunity to learn [16]. Using CRP takes into consideration a student’straditions, linguistics, value and ethical systems. CRP provides teachers with empirical andtheoretical constructs that support their efforts to lower existing barriers and opportunity gaps [17]- [19] for the increasingly diverse public-school student population in all educational platforms.CRP’s objective is to support students in obtaining
) Significance level Adjusted correlation statistic (radj) Useful Description 0.121 0.723 N/A Sketch 0.635 0.036* 0.581 Specific Application of Physics 0.916 0.000** 0.821 Application of Mathematics 0.953 0.000** 0.898 Logical Progression 0.918 0.000** 0.826Note: *Significance at p < .05; **Significance at p < .01Sketch reflects a solver’s ability to represent the information in the
purpose of a university and determinewhich functions should be maintained, which modified, and which further developed.Additionally the framework suggests possible alternatives for re-envisioning both curriculumand the partnerships universities need to pursue to adapt to the affordances and challengesposed by information technology.IntroductionIt is widely held that universities serve multiple functions in society. The relative weight ofthe purposes of a university education wax and wane over time as society changes. In 1851publication of Newman’s [1] reflections on the aims of a university education emphasizedthat cultivation of the mind was most important with civic and economic benefits accruedindirectly. Improvement of the individual was the
the program has been highly effective at increasingpositive attitudes towards STEM careers and towards pursuing research at the upper-division andgraduate level.IntroductionAs part of a U.S. Department of Education Minority Science and Engineering ImprovementProgram (MSEIP) grant, California State University, Bakersfield (CSUB) began a summerresearch experience for lower-division STEM students in 2015. CSUB is a public, regional,comprehensive university that carries designations as both a Hispanic Serving Institution (HSI)and a Minority Serving Institution (MSI). Its demographics reflect the demographics of theservice region, which is a majority minority area. The service region for CSUB is also a fast-growing area marked by historic lags in
, educators can do more to encourage reflection, exploration, and self-directed learning among students. This is a work in progress, and the first phase has been a pilot study. This paper reports results of the pilot as well as the context, rationale, and design of the overall study. The pilot was the first step in a study seeking to provide new understandings: (1) spanning multiple professions; (2) identifying the various concepts that architecture and engineering students hold about the generation of new designs; and (3) describing how these conceptualizations compare within and between fields. The second phase will use phenomenographic methodologies to identify qualitatively different ways engineering and
patents and has over twenty-five years of experience in industry and academia. Research Interests Sylvia Wilson Thomas, Ph.D. leads the Advanced Membrane/Materials Bio and Integration Research (AMBIR) laboratory at USF. Dr. Thomas’ research and teaching endeavors are focused on advanced mem- branes/materials for alternative energy sources, sustainable environments, electronics, and bio-applications from the micro to the nano scale. Her research investigates the fabrication of inorganic and organic thin films and nanofibers for device integration. Thomas’ research group specializes in characterizing, mod- eling, and integrating membranes that demonstrate high levels of biocompatibility, thermal reflectivity