force in an authentic way. Students carry many misconceptions about how things interact and move, and this (unit) will provide authentic opportunities to correct these (misconceptions).However, in her reflection on the unit, she did note that “the length of time needed for the designproject required significantly more time (over two weeks due to snow days) than is typicallyneeded to cover the topic of friction: 2-3 days.” Teachers continually need to assess whetheradditional time spent on a topic, even if student understanding increases, is worth the investment. Another middle school science teacher taught her students the properties of rocks, minerals,and soils by having them design eco-friendly paint by grinding rocks and
highly valued within the field? Is the recommender able to write a good reference letter (i.e., literate, coherent, topical)While an individual recommender may not meet all of these criteria, someone who meets few orno items on this list may not be the most effective recommender for you.How to Ask for a RecommendationWhen you ask for a recommendation, ask specifically: “Would you be comfortable writing me astrong letter of recommendation?”[4]. While most faculty and supervisors will agree to provide aletter, if you specifically ask for a strong recommendation then you may hear back that someindividuals do not feel they could write you the strongest possible letter for this particularopportunity. This is not necessarily a reflection on you
undergraduate declared female majors in the Department of Mechanical Engineering (2, 2A, and 2OE) by class year and class standing. All data taken from the annual October census (“Number of Women Students”).2It is very important to note that this jump at MIT does not reflect a national trend. In the Spring2017 Term at the Georgia Institute of Technology, women compose only 27.4% of the totalundergraduate mechanical engineering majors (“Enrollment by Major”), while women composed35.4% of undergraduates in the fall term of 2015 (Georgia Institute of Technology). For the2016-2017 academic year at the California Institute of Technology, women compose 40.9% ofthe total undergraduate population (Caltech), but only 34.8% of the total
new weekly table that contained three activities named “Attend”,“View”, and “Read”, and two homework assignments named “Do” and “Write”. The Attend,View, and Read activities disseminated the course content through in-person events, onlinevideos, and textbook reading. The Do assignments were as a quiz or survey that had studentsanswer questions about the weekly activities and reflect on their immediate applicability. TheWrite assignments were one-page essays where we asked students to reflect on the weeklyactivities and to create a personal plan that would set themselves up to “Become a SuccessfulEngineering Student”. Students only received credit for the Do and Write assignments. The fullassignment schedule is attached in the Appendix.The
on student attitudes towards careers and research inSTEM and has increased their awareness of the skills needed for success in STEM careers.However, students seem to be less confident in the skills that they need for a career in STEMafter participating in research work. Further investigation is needed to determine the cause of theloss in confidence.AcknowledgementThis material is based upon work supported by the Department of Education Minority Scienceand Engineering Improvement Program under Grant No. P120A140051. Any opinions, findings,and conclusions or recommendations expressed in this material are those of the author(s) and donot necessarily reflect the views of the Department of Education.BibliographyBauer, K., & Bennett, J. (2003
that themost effective and socially responsible practices combine content, approaches, anddispositions from both the humanities and engineering, so they can navigate their waythrough the integrated space of these disciplines. Now in its second iteration, the courseoffers students opportunities to reflect on social justice and ethical issues whiledeveloping the qualities of compassion, empathy, and curiosity.Background and ContextSanitation is a Human RightInevitably, students and professionals must navigate the ethical labyrinth of imperfectoptions and make difficult human and design decisions. In “Humanitarian EngineeringPast and Present,” students are supported in their ethical decision-making by theknowledge that while sanitation is a basic
thatexamines leadership transitions throughout the career trajectory of engineers. The first phaseinvestigated the engineering leadership transitions that take place during undergraduateeducation [17]. The current phase of research investigates the school-to-work transition ofengineering graduates, while subsequent phases will focus on the transition from technical tomanagerial roles, including the lifetime reflections on career trajectories of engineers who end upin positions of senior leadership.The current phase of the project analyzed the experiences of individuals as nested cases withinfour engineering companies. We used two main sampling criteria to select early career engineersfor the participation in the study: (1) they should have completed
withthree components: 1) hands-on training seminars, 2) communication challenges putting thetraining into practice on video and for audiences reflective of the professions discussed in theprogram, and 3) mentorship by a non-program institutional STEM alumnus/a. This paper will present the program design and research results from the first year. Usinga mixed methods approach, we sought to examine the extent to which graduate students’perceptions of communication confidence and awareness of STEM career opportunitiesimproved over the course of the program. We also aimed to measure their communication skillsto different audiences and obtain feedback on the most impactful program components. Dataincluded pre/post-surveys, focus groups, and
and air-conditioning systemsof the building [2]. The world equipment demand for heating, ventilation and air-conditioning(HVAC) has increased from 50 billion US dollars in 2004 to more than 90 billion US dollars in2014 and for the US from almost 11 billion to 19 billion US dollars over the same period [3]. Areduction in the HVAC energy consumption load would reflect a significant reduction in the totalenergy consumed.In this paper, the improvement in refrigeration efficiency and COP were analytically investigatedby looking into a shaded condenser as compared to unshaded units. Thermodynamic equilibriumand energy conservation equations were used to estimate changes in the condenser temperatures.MethodologyThe study assumed that the difference
campus wide inpromoting creative thinking among students.Table 1. AAC&U VALUE Rubric for Creative Thinking [28] Sub area 1 Benchmark 2 3 4 Capstone Acquiring Successfully Successfully adapts an Creates entirely new Reflect: evaluates creativecompetencies reproduces appropriate exemplar to object, solution or process and product using appropriate own specifications idea appropriate to domain-appropriate criteria exemplar the domain Taking risks Stays strictly within Considers new Incorporates new Actively seeks out and
)]where V0+ is incident voltage and V0- is reflected voltage. At the source location z = -ℓ and theinput impedance seen by the source is given by:Zin = Z0 [ ZL + Z0 tanh(γℓ) ] / [ Z0 + ZL tanh(γℓ) ] Ωwhere tanh(γℓ) = [exp(γℓ) – exp(-γℓ)]/[ exp(γℓ) + exp(-γℓ] and ΓL = (ZL – Z0)/( ZL + Z0)=V0-/V0+Students at this point see the mathematical complexity of the EM problem. The followingnumerical example helps students compute input impedance and complex power delivered to theload by using a software package.We next present a MATHCAD example for computation of complex power absorbed by a loadimpedance ZL = 100 + j50 Ω, connected to a voltage source vs(t) = 20.28 cos (ωt) V with sourceresistance Rs = 20 Ω and frequency of f = 75 MHz. The
Foundation under Grant No. IIS-1735836. Any opinions, findings, and conclusions orrecommendations expressed in this material are those of the author(s) and do not necessarily reflect theviews of the National Science Foundation.
and Lucas [15]. The study will be exploratory and the intervieweeswill be asked to give their personal perceptions of how they see the phenomenon and alsoregarding how and why they have developed those viewpoints.One week before the interview, the interviewees will receive the interview protocol, includingthe questions and short texts presenting the three contemporary challenges the informants aresupposed to reflect upon. The following questions will form the basis for the interview. 1. How do you think these challenges affect the development of your discipline and the educational program(s) you are involved in? 2. What do you expect the situation to be 10 years from now? 3. How do you prepare your students for the future with
1999 and later. This was not always apparent; frequently, and depending on whatwas being analyzed, analysis was conducted using several years of data and the findings werereported in a given year, even though there may not be data available that year. As an example,with citations per document, or the average number of times documents published in a journal inthe past two, three and four years have been cited in the current year are reported, while theremay not have been coverage in a given year, results will still be reported in years in which theremay not have been coverage. Conversely, the proportion (%) of international collaboration isreported on an annual basis. If there are no data, it will be reflected in any graphical product aszero.Of
to reflect their new priorities.Evaluation: Following the synthesis and analysis tasks, students must use the requirements andpriorities they determined in order to utilize effective study habits. This is known as theevaluation phase. In the synthesis phase, it became apparent that time was a major constraint.Due to this students must be aware of the fact that they should only take on activities and workthey believe they will be able to effectively complete. Taking on too much will not only leadto a decrease in performance across all of the tasks but will also lead to added unnecessarystress. For these reasons, it is vital to the success of the student to create a plan that takes inimportant system requirements and prioritizes work to
tone of the reform and interactions among the parties involved. A summary of thistimeline is presented in Table 1. We also gathered information and analyzed the composition ofeach committee during each academic year of the promotion reform process: the number ofmembers by gender, rank, and type of appointment (tenure-track or non-tenure track). Thesedemographic dimensions reflect underlying power differentials among institutional members andmay also reflect a variety of professional interests and strengths.Step 2. Inductively generating categories and micro-processes. We then analyzed our casestudy data to identify key categories of action and interaction within the reform process. We paidclose attention to how these actions and interactions
survey results, and written responses to reflection questions posed tostudents as routine course assignments. All data collection instruments and methods have beenapproved by the local Institutional Review Board (IRB). Each student in the pilot course (Y1 andY2) had the option of having their data included or excluded from the dataset analyzed by theresearch team.The types of institutional data collected include student demographics, course outcome,performance and persistence metrics. The institutional dataset is pulled from campus sourcesafter each subsequent academic term so that longitudinal student performance and persistencecan be tracked [10].All students in the pilot course take a pre-survey administered the first week of class and
explained, …everyone in the community is invested in our future. So, it's all hands on deck. So, hopefully that encompasses, you know, participation is soliciting the involvement of, you know, whoever and whatever is needed to move our children to a place where they can be positive contributors to our future society. They're our future, so it's…everybody needs to delve in and do what they can to support them. 8The urgency in which Deborah speaks may reflect a crisis in the underrepresentation of studentsof color (e.g. African-Americans, Latinx, and Native Americans) in STEM fields.The economically advantaged and
agent, that is, the student did not set the value of life, but it was given to them. 2) The monetization of human life was different for US citizens than for citizens of Agrabah.Out of the 86 students, only 19 students addressed at least one of the two ethical issues. The restof the students (that is, more than 77% of the students) solved the problem without addressingthe ethical issues. The reason could be that the problem does not reflect an ethical dilemma forthem. However, and although this is beyond the scope of this paper, this should be an indicatorof us (the engineering education community at large) doing not such a great job in conveying theimportance of ethics to engineering students. We do not mean though that
, “Students’ agency beliefs involve how students see andthink about STEM as a way to better themselves and the world along with being a critic ofthemselves and science in general [20, p. 939]. The critical thinking perspective is intimately tiedto engineering agency beliefs, where students become “evaluator[s] of STEM as well as becomecritics of themselves and the world around them through self-reflection” [39, p. 13]. In essence,agency beliefs in this framework are based on a spectrum of how students view engineering as away to change their world or the world at large.Most agentic frameworks in engineering education used qualitative research methods. However,Godwin and colleagues [40] and Verdín and Godwin [41] used quantitative measures to
‘COSMOSEducational Toolkit’.Initially, several teachers stated that the lecture and lab phase (weeks 1-2) of the program couldhave been shorter, rather than full-day activities because there was a lot of material to absorb. Inaddition, teachers also noted that they especially enjoyed the lecture topics that coincided directlywith lab experiments, as this gave them a sense of how-to best design lessons for their own studentsby being able to actively take on a learner’s perspective. These comments were made immediatelyafter the first 2-weeks of the PD program. At the end of the PD program teachers reflected andstated that the rigorous lecture and lab phase supported their conceptualization of wirelesscommunications in order to best create lessons in the
and Drop Problem Solving Interface Part IIAs we continue to work on our prototype, we are writing new items to reflect the concepts thatour research has highlighted as problematic. This involves an item analysis of concepts coveredon mid-terms and final exams that students tend to score the lowest on. One of the primary goalsof this project is to use the innovation in order to systematically study how technology-richenvironments can enhance the learning, teaching, and assessment of complex knowledge.Consequently, our exercises will be designed to enhance and accelerate conceptual learning(rather than use of rote algorithms) by minimizing the extraneous cognitive load of tediouscalculations that can limit student ability to holistically
, Innovation, and Hands-on Learning", International Perspectives on Engineering Education, ed. S. Christensen et al.,Springer International Publishing Switzerland, 2015.[7] K. D. Strang, "Improving standardised university exam scores through problem-basedlearning, " International Journal of Management in Education, vol. 8, no. 3, p. 281, 2014.[8] A. G. Pereira, M. Woods, A. P. Olson, S. V. D. Hoogenhof, B. L. Duffy, and R. Englander,"Criterion-Based Assessment in a Norm-Based World, " Academic Medicine, vol. 93, no. 4, pp.560-564, 2018.[9] W. Ray and H. Cole, "EEG alpha activity reflects attentional demands, and beta activityreflects emotional and cognitive processes, " Science, vol. 228, no. 4700, pp. 750-752, Oct. 1985.[10] C. Demanuele, S. J. Broyd
-basedteaching methods applicable to Science, Technology, Engineering, and Mathematics (STEM). Inthe program, students complete a 3-credit STEM Teaching course that focuses on evidence-based course design and instructional practices, observe faculty teaching in the College,participate in guided discussions with engineering education experts, write teaching statementsand reflections on teaching, and attend 4 teaching-focused workshops. Upon completion of theprogram, participants are awarded a non-degree certificate of completion and named a Universityof Nebraska-Lincoln College of Engineering Graduate Student Teaching Fellow. Studentssimultaneously earn associate-level certification through the CIRTL@Nebraska program to benamed a CIRTL Associate. In this
reflective stagesof learning, preparing them for success in future research and professional design engagement.As a bridge between academic and professional worlds, it can provide the initiating sense oflegitimately belonging to a profession, a crucial step toward long-term productivity within theprofession [11].The application of the impacts of SBL and of the exploration of developing trans-disciplinarystudy firmly rooted in a process acknowledging inherent conflicts between methods and modelsembedded within each participating discipline should provide useful data, insights, andreplicable models for programs seeking to improve minority persistence and success in STEMresearch and professional practice.In addition to the program’s potential to more
quilombolas (that is, communities of descendants of runaway slaves)), building up cultural and economic empowerment.All projects count with undergraduate and graduate students and a project coordinator, who maybe of Soltec’s permanent staff or a volunteer collaborator.Project training is usually provided in four ways: i) on the teams’ study sessions, which are runevery two weeks or monthly, and are meant to offer space, time, and opportunities to acquiringtheoretical tools for the support of the assisted groups and to reflect and evaluate about theprovided support achievements; ii) on general educative activities offered to all of the Soltec’steams on issues such as solidarity economy, popular education, racism, sexism, LGBTQ-phobia,etc.; iii) on
modelingrelated questions at the end of the semester. In addition, they provided longer responses andmore specific words related to modeling types at the end of the semester. Further analysis isneeded to understand the extent of their knowledge gain during the semester.AcknowledgementsThis work was made possible by a grant from the National Science Foundation (IUSE 1827406).Any opinions, findings, and conclusions or recommendations expressed in this material are thoseof the author and do not necessarily reflect the views of the National Science Foundation.Table 6 – Word cloud representation of student responses. Course Pre Post Publi c Scho ol Priva te Scho ol Cour se 1 Priva
the course, after a key milestone;and the third interview set was between 1-3 months after the end of the course project. Thisspread allowed data collection which would capture temporal and situational contexts toinfluence the data, as well as allow the liaisons to regularly reflect on the value of the project,enabling rich data.The interview methodology used followed the semi-structured, intensive interviewingapproach, where the premise is to create a directed conversation with individuals who haverelevant experiences, which – with the help of the interviewer – are reflected upon in-depth ina way that is rare in everyday life [36]. Broad open-ended questions were devised toencourage interviewees to explore the notion of value for themselves
thatintegrated learning dance moves with algorithmic thinking and computer programming. Thispaper will discuss the results of that camp that was offered in a very small rural town in asouthern state in the United States, and how the arts component influenced the learners’perception of computing.IntroductionScience, Technology, Engineering, Art and Mathematics (STEAM) has been defined asinterdisciplinary education that includes the arts with Science, Technology, Engineering andMathematics (STEM) in ways to promote creativity and reflection [5]. With younger citizens inthe United States using online computers more than ever before, and research indicating that thehigh school years is likely too late to influence perceptions and self-efficacy in computing
and technology-in-use as a reflection on, and an influence on social morals and social ethics.Mr. Lynn Catlin P.E., Boise State UniversityDr. Harold Ackler, Boise State University Dr. Harold Ackler is a Clinical Assistant Professor in the Micron School of Materials Science and En- gineering at Boise State University. He teaches advanced undergraduate laboratory courses and manages the senior capstone program in the Micron School. He received BS and MS degrees from the University of California at Berkeley and his PhD degree from the Massachusetts Institute of Technology (1997), all in Materials Science and Engineering. He has over 13 years of experience working in industry where he learned how important hands-on