ateither end. In addition to other outcomes, the mindset that a person has determines how theyinterpret mistakes they make; while someone with a fixed mindset thinks mistakes are failuresand result from their innate lack of ability, someone with a growth mindset views mistakes asopportunities to reflect and learn more.The two different mindsets grew out of the earlier work of Dweck et al. who considered howchildren deal with failure [2, 3]. They found that students who placed more emphasis on the roleof effort were more likely to persist during challenging tasks. As a result, Dweck and Legett [4]went on to describe two different forms of self-concept, one following an entity theory and thesecond following an incremental theory; these would later
Final Straw” that wasfocused on accessibility of straw materials within the disability community. For this module,groups of students considered the unique design needs of a marginalized stakeholder who relieson the material properties of single-used plastic straws (e.g., individuals with strength andmobility issues) to recommend an alternative material for the straw (e.g., paper, metal, silicone).In doing so, they must consider the larger economic, environmental, and social impacts of theirmaterial recommendation, and also consider how engineering design and public policy canunintentionally exclude vulnerable populations. Curricular content (e.g., homework, midtermquestions) as well as researcher reflections were used to assess this module
embedded reinforced steel bars. The typical examplesare beams, footings, columns, roof slabs, and retaining walls. Wood, like stone has avery long history of use. Wood is cheaper, lighter and more easily shaped than any otherconstruction material. However, it is subject to decay and attack by certain insects and isalso flammable. The structure of wood is anisotropic and this is reflected in its physicaland mechanical properties which vary along and across the grains (Farag, 2008).The materials that are currently used in buildings are quite numerous and come in fivemajor families (Ashby et al, 2007): Composites Concrete, stone, ceramic, brick, glass, bitumen Foams, fabrics and fibers Metals, ferrous and non-ferrous Polymers
VCP.Leadership VCP The leadership VCP comprised 6 weekly sessions which prepared five pairs of faculty leadersto facilitate their own VCPs in different subject areas. These sessions, led by Karl Smith andCynthia Finelli, were conducted weekly and lasted approximately 1.5 hours; there were also twofollow-up sessions after the faculty leaders began leading their own VCPs. The six sessions pro-vided an introduction to the VCP and training in research-based practices of active learning, en-hancing motivation, learning objectives and Bloom’s Taxonomy, as well as student teams and Page 26.132.4cooperative learning. Final sessions focused on reflection
Page 12.1037.6It is an intensive and challenging program. Two students (out of 25 Microelectronic Engineeringstudents) enrolled in this program in it debut. Texas Instruments supported the first student topursue research on aluminum alloy films for micro mirror applications. The student investigatedoptical visible reflection coefficient of aluminum films alloyed with chromium, copper andtitanium, and developed universal dielectric function model4. He was subsequently hired byTexas Instruments on graduation. The second student investigated and developed nickelmonosilicide process at RIT and joined IBM on graduation. Success of these students promptedinterest and enrollment doubled in 2005. The assessment of the program is carried out through
motivations and interests. Csikszentmihalyi captures the personal andenvironmental aspects of creativity well in his statement that, “creativity does not happen insidepeople’s heads, but in the interaction between a person’s thoughts and a sociocultural context.”9Conceptualizations of AutonomyDeci and Ryan define autonomy as “volition – the organismic desire to self-organize experienceand behavior and to have activity be concordant with one’s integrated sense of self.”10 In hiswork in self-directed and lifelong learning, Candy describes autonomous individuals as thosewho are able to conceive of goals, exercise freedom of choice in thought and action, resistinward or outward constraints, self-reflect, fearlessly implement plans of action, exercise
in established lab groups at the university.Using the Qualtrics online survey software, we conducted pre-experience and post-experiencesurveys of the participants to assess the effects of participating in this summer research program.At the beginning of the summer, all participants provided their definition of technical researchand described what they hoped to get out of their research experience, and the undergraduatestudents described their future career and educational plans. At the conclusion of the summer, apost-experience survey presented participants’ with their answers from the beginning of thesummer and asked them to reflect on how their understanding of research and future plansinvolving research changed over the course of the
such a way that makes them seem Reflection irrelevant to everyday life. In our and Self- Assessment curriculum, we borrow from the of Learning principles of service learning, in which the learners are engaged in Figure 3. Eight “best practices” in our approach experiential learning that addresses human and community needs. Engineering students involved in service learning demonstrate a stronger ethic of social and civic
on the outcome of the“Concept Checks,” further team based discussion, whole class discussions, or a mini lecture maybe used to address any specific areas of misunderstanding. Typically 3-5 cycles of POGILactivities, concept checks, and review/discussion are conducted during each class meeting.Class sessions are occasionally broken up by short (5-10 minute) in-class experiments ordemonstrations (preferably once per week). Example activities include: making Elmer’s gluesilly putty, super conductor levitation, zinc electroplating and inter-diffusion to make a “gold”penny, or observing the work hardening behavior of a paper clip. Finally, at the end of most classsessions students are asked to reflect on the material covered by completing an exit
Manufacturing Engineering, American Society of Mechanical Engineers PUBLICATIONS (i)Most Closely Related [1] W.J. Stuart ’Problem Based Case Learning - Composite Materials Course De- velopment – Examples and classroom reflections’ NEW Conference, Oct 2011 [2] W.J. Stuart and Bedard R. (EPRI) ’Ocean Renewable Energy Course Evolution and Status’ presented at Energy Ocean Pacific & Oregon Wave Energy Trust Conference, Sept. 2010. [3] W.J. Stuart, Wave energy 101, presented at Ore- gon Wave Energy Symposium, Newport, OR, Sept. 2009. [4] W.J. Stuart, Corrosion considerations when designing with exotic metals and advanced composites, presented at Corrosion Conference of Exotic Met- als, Park City, UT, 2009. [5] W.J
, or recommendations expressed in this material are those of the authors anddo not necessarily reflect the views of NSF.References:1. Taher, M. Integration of Computer Simulation into Traditional Lecture-Lab Activities: Impact of Using Computer Simulation on Student Learning in a Technology-Based Course (doctoral dissertation), Northern Illinois University, DeKalb, IL (2009) Page 24.351.10Appendix EXAMPLES OF ONLINE ASSIGNMENTS USING THE VIRTUAL X-RAY EQUIPMENTExperiment #1. Indexing Diffraction DataRun the virtual X-ray diffractometer and record the XRD powder pattern of an unknown cubicmetal
Page 22.1266.3concepts is an active process involving visual thinking; looking is not seeing, nor is seeingnecessarily believing, understanding, and being able to demonstrate knowledge. Upon viewing anew concept students often reflect about their own tacit knowledge and try to make a connectionto the new concept, thereby creating their own knowledge. Unfortunately, as educators we oftenassume we don’t have control, or even awareness, of such connections in each of our students’minds, thus it is exceedingly difficult to correct miss-steps along the way. However, by taking aproactive and creative approach, we can guide the visualization process through seeded commonexperiences generated in the classroom, study hall, or laboratory. Setting
the activity. A secondaspect was that a sizeable minority of students focused on the material or part more than thesocietal effects of the system or structure (20%). Last, a minority of students desired some sortof group interaction during some portion of the activity (12%). A summary of this results areshown in Table 1 below: Table 1: Results of Survey Data PercentFrom student comments: Did you enjoy this activity? 98From student comments: Did you find this activity valuable? 96From the data: Students reflecting on a poor initial topic choice: 15From
, thestudents were quite used to using the whiteboards to sketch out plans and ideas, as well asdiscussing pros and cons with each other. Since there were so few students in the class,there also appeared to be a fair amount of accountability to contribute in some way. Evenwhen the students divided into 3 different display projects, the students still relied oneach other for feedback and help.While the final designs seemed to be quite simple at first, there turned out to be a varietyof challenges that had to be overcome. The “real world” aspects to the projects and theneed and desire to have the displays actually work impacted the students, as revealed intheir reflection assignments and end of the quarter survey.Metallic TrampolineThe “atomic trampoline
judgment’ in the positioning of selection lines on the materials selection charts (i.e. use of CES EDUPack software) and, Page 12.1038.4 3) reflect on the implications of the material(s) selected for the ‘product’.The philosophy and methodology adopted throughout the Materials Selection and EngineeringDesign and Manufacturing course, is that presented in the text by Michael Ashby, MaterialsSelection in Mechanical Design, Third Edition. The exercises propose using the “Ashby’sphilosophy” outlined in Figure 1. Strategy for Materials Selection 1 All materials
environmentfor students to study materials technology using the guided inquiry. The survey results in Q5-Q10 generally indicate positive perceptions of the active learning environment implemented bythe POGIL approaches, although there were the disagreements (1% to 3.8%) and neutralresponses (8% to 17.3%).Questions 6, 7, and 9 reflect the effectiveness of learning modules in class activities. Studentsfelt they already had a strong interest in learning course materials by the learning modules. InQuestion 6, a total of 93% of the students agreed and only 1% disagreed that the new POGILlearning modules helped them to improve conceptual development and enhance skills in study.The most neutral (17.3%) response was associated with Question 7 about how the
credit for courses in agreement with the instructor. The NationalCenter for Case Study Teaching in Science at the University at Buffalo is utilized as a primaryresource and its purpose is to “promote the development and dissemination of materials and practicesfor case teaching in the sciences.” The paper will first discuss the use of an Honors contract tofacilitate creation of cases, then a discussion of case study theory, a sharing of the cases created bythe students and finally reflections of the students and faculty.Honors Contracts:The mission of the program is to develop well-rounded scholars and leaders who are culturally,intellectually, and globally minded. “The Honors Program is for highly motivated students filled withideas, gifted with
students like the idea of the Metal Hour? Do they think ithelps them learn?4. Faculty discussionsFaculty will usually provide feedback one way or the other about a new idea in education. Page 11.1310.5Evaluation based on faculty opinions may include: Do other faculty think that the Metal Hour isa good use of students' and faculty time? Does the Metal Hour reflect well on the institution andon students and faculty associated with it?SummaryThe Metal Hour has recently been started as an initiative for stimulating student interest inMaterials, and for communicating materials-related topics to the radio and internet listeningaudience. A Materials
course which included: atomic bonding,crystal structures, dislocations and defects, and phase diagrams. During each class period aReformed Teaching Observation Protocol (RTOP) observation was completed to assess theinstructor’s classroom pedagogical practice in order to determine how it might have changedover the course of the semester. Students in the course completed daily reflections and an exitcourse survey to assess their perception of how supportive various components of the coursewere to their learning. Data suggested there were minor changes in teaching behaviors over thesemester, and that time spent on activities and number of slides in the instructor’s presentationinfluenced these changes. Additionally, students perceived that many of
. Blanchard on "How to Publish Your Research“• Viewing a video by Prof. L. Grossenbacher on "Citing the Work of Others"• Reading the following short pieces: – “Written Presentations” in At the Bench by K. Barker – “The Basics of Citation” from Doing Honest Work in College by C. Lipson – “Writing Papers and Abstracts” from Building a Successful Career… by P. Dee• Preparing a Reflective Writing Assignment on the topic of: “Research the UW’s policy on plagiarism. In your own words, briefly summarize what is considered to be plagiarism.”In class activities began with a brief discussion of the question "Citation-why do it?" (5-10 min),followed by an activity on the topic of plagiarism (20-30 min). This activity was based
important design criteria. In the case of a column, this meansthat they are cognizant of short vs. long column criteria, and can understand critical loads (Pcr).An introduction to the spreadsheet and some of its features is typically needed (depending on theclass response). The spreadsheet has multiple ‘sheets’. Some input cells have limits that reflectreal bounds on the value. Comments are written in the right column. So in-class demos ofvarious input and resulting outputs are used to show the design and optimization process.The spreadsheet is used during class to promote discussion, and is also available onBlackBoardTM for off-line reflection. There is a requirement that a spreadsheet (withpredictions) is to be submitted before testing can occur
Education, Life time member Society of Manufacturing Engineering, American Society of Mechanical Engineers PUBLICATIONS (i)Most Closely Related [1] W.J. Stuart ’Problem Based Case Learning - Composite Materials Course De- velopment – Examples and classroom reflections’ NEW Conference, Oct 2011 [2] W.J. Stuart and Bedard R. (EPRI) ’Ocean Renewable Energy Course Evolution and Status’ presented at Energy Ocean Pacific & Oregon Wave Energy Trust Conference, Sept. 2010. [3] W.J. Stuart, Wave energy 101, presented at Ore- gon Wave Energy Symposium, Newport, OR, Sept. 2009. [4] W.J. Stuart, Corrosion considerations when designing with exotic metals and advanced composites, presented at Corrosion Conference of Exotic Met
Materials Engineering 2 Cambridge University (UK), Material Science Dep. MSci Materials Science 3 University West (Sweden) BEng Materials Science and Engineering 4 University of Illinois (US) BSc Materials Science and Engineering 5 McMaster University (Canada) BSc Materials Engineering This set of courses was selected in order to reflect the different needs in North America,continental Europe, and the UK. Figure 3 indicates how they compare to each other. Page 26.201.4Figure 3. Curricula/syllabus assignment to the scope of Materials Science
button and then placing the tube on the round metal part.” Or simplified like: the test tube as weightedEach student’s score was calculated by dividing the number of correct identifications (either trueor false) over the total number of statements (nine). The average results of all students in Figure1(b), suggest an improvement in their ability to identify elements of an effective writing. (a) (b) Figure 1. Pre and post survey results on: (a) students’ self-assessment of technical writing skills; (b) students’ scores of True/False statementsPart B:In addition to the pre and post survey items in part A, students were asked to reflect on
ofmechanical properties in two types of the plastic films under controlled tensile testingconditions: petroleum-based compost plastic bag and biodegradable plastic compost bag.Concepts in Biodegradability, Compostability, Renewability and SustainabilityL. Averorus reviewed multiphase biodegradable systems in which the term“biodegradable” means capable of undergoing decomposition into carbon dioxide,methane, water, inorganic compounds, or biomass in which the predominant mechanismis the enzymatic action of micro-organisms that can be measured by standard tests over aspecific time period, reflecting available disposal conditions (ASTM standard D-5488).1The term “compostablity” is the biodegradability of material using compost medium.Biodegradation is
materials. Note the awkwardness of “biological materials”in a list that includes such succinct terms as “metals,” “ceramics,” and “polymers.” Why not justcall them “biologics?” Such is the nomenclature preferred by one author11, which will beadopted here. (Biologics refer to materials that are biologically-generated; e.g., soft and hardtissues, whereas “biomaterials” generally refer to materials of all classes that can be used inbiological applications; e.g., hip implants.) The drawback to this organizational scheme is that,as pointed out previously, textbooks are not generally organized in such a fashion. There isgrowing sentiment for this approach however, as reflected in a recent edition of one well-knownintroductory materials science text12
strongeragreement than disagreement. Page 11.280.5Perceptions of the Learning Experience in Online Discussion – Table 3The survey questions in this section reflect generally positive perceptions of the onlinediscussion, although there were many more “Neutral” responses (37% to 50%). The mostagreement (56%) responses were associated Question 11 about how online discussions providedopportunities for sharing opinions among students and instructor. A total of 49% disagreed inQuestion 12 that their peers’ online comments were not very valuable. Considering the largenumber of neutral responses, the agreement responses stand out strongly against thedisagreement
future corrosion issues, and begin to think about and propose (ifpossible) solutions based on changes in material choices and/or system design. The groupdescriptions of renewable energy sources/energy related issues varied slightly, but some ofthe major corrosion problems are briefly summarized below.Solar Corrosive effects on solar panels Degradation of metallic reflective coatings and/or reflective substrate materials Corrosion associated with the metal connectorsWind Atmospheric, uniform and crevice corrosion of wind turbine blades Degradation of zinc or zinc/aluminum alloy coatings for corrosion protection Corrosion from extreme marine environments in offshore wind farmsBiofuels Stress corrosion cracking in pipelines
both the student (and instructor) would have liked to have more time to complete theproject, that is, get that ‘second try or test’ in to answer questions or concerns learned in the firstround of ‘evaluation and testing’. However, with a 15-week project and graduation imminent,choices were made to get the ‘best’ results with the scope of this design project and 3-creditcapstone course. So reflecting on the three parts of this project, i.e., the materials selection,fabrication and testing, the student experience incorporated previous engineering knowledgefrom courses, practical hands-on experience, and moved into the realm of independent life-longlearning needed throughout an engineering career. The advisor also hopes this example can beused to
for selectedareas of interest. This subjective survey solicited student and faculty input on a scale of 1 – 5where “1” correlated to little or no support and “5” indicated strong agreement. Benefitsincluded increased student engagement (rated nearly 4.4) and reflected a perceived increase inthe student engagement by providing many with their first hands-on experience with constructiontechniques and procedures; enhanced faculty-student interaction (rating of 4.125) deriveddirectly from a working environment that integrated faculty into the program working side-by-side with students to achieve a common constructive goal; improved student cooperation (ratingof 4.4), the project participants reported a marked collegial atmosphere that promoted