Conference Session

Student Self-assessment in Mechanics Courses

Collection

2024 ASEE Annual Conference & Exposition

Authors

Matthew Jordan Ford, University of Washington; Heather Dillon, University of Washington

Tagged Divisions

Mechanics Division (MECHS)

Conference Session

Student Self-assessment in Mechanics Courses

Collection

2024 ASEE Annual Conference & Exposition

Authors

Amie Baisley, University of Florida; Chiranjeevi Singh Marutla, University of Florida

Tagged Divisions

Mechanics Division (MECHS)

Paper ID #42554Use of Sentiment Analysis to Assess Student Reflections in StaticsDr. Amie Baisley, University of Florida I am an Instructional Assistant Professor at the University of Florida teaching primarily 2nd year mechanics courses. My teaching and research interests are alternative pedagogies, mastery-based learning and assessment, student persistence in their first two years, and faculty development.Chiranjeevi Singh Marutla, University of Florida ©American Society for Engineering Education, 2024 Use of Sentiment Analysis to Assess Student Reflections in StaticsIn a flipped

Conference Session

Student Self-assessment in Mechanics Courses

Collection

2024 ASEE Annual Conference & Exposition

Authors

Huihui Qi, University of California, San Diego; Isabella Fiorini, University of California, San Diego; Edward Zhou Yang Yu, University of California, San Diego; Richard Eugene Vallejo Jr, University of California, San Diego; Zongnan Wang, University of California, San Diego; Trevor Keoki Oshiro, University of California, San Diego; Changkai Chen, University of California, San Diego

Tagged Divisions

Mechanics Division (MECHS)

Paper ID #41293Using Scaffolded Exams and Post-Exam Reflection to Foster Students’ MetacognitiveRegulation of Learning in a Mechanics of Materials ClassDr. Huihui Qi, University of California, San Diego Dr.Huihui Qi is an Associate Teaching Professor in the department of Mechanical and Aerospace Engineering, at the University of California San Diego.Isabella Fiorini, University of California, San DiegoEdward Zhou Yang Yu, University of California, San Diego Edward Yu is a third-year undergraduate student at UC San Diego majoring in Aerospace Engineering with a specialization in Astrodynamics. Edward mainly assists with the

Conference Session

Assessing Conceptual Thinking about Engineering Mechanics

Collection

2024 ASEE Annual Conference & Exposition

Authors

Alexander John De Rosa, University of Delaware; Samuel Van Horne, University of Delaware

Tagged Topics

Diversity

Tagged Divisions

Mechanics Division (MECHS)

correctly while only two managedto determine the weight of the plate correctly. Several students referred to using tabulated data orsimpler shapes in other courses to find the centroid and this lack of practice with equations beinga barrier to success in solving the problem used in this study which does not use a simple shape;“So you have areas which you can find by, by just like simple shapes. And then those have likeknown centroids. And then you can just do sum of centroid times area divided by sum of area forthis because your thing is modeled by an equation, you can't do that. So my dilemma now isremembering the formula.”(5) Solution Evaluation; the only student to obviously display reflective and evaluative practicewas the individual who

Conference Session

Teaching Mechanics: Modes and Methods

Collection

2023 ASEE Annual Conference & Exposition

Authors

Christopher Papadopoulos, University of Puerto Rico, Mayaguez

Tagged Divisions

Mechanics Division (MECHS)

engagement on a scale that I have not achieved before, andalso rewards other kinds of learning and metacognition that enhance the context of the corecontent. Sure, some students still arrive unprepared and do not adequately participate (in whichcase a penalty or direct failure can occur), but on the whole, no one can hide from me, the tutors,or their teammates, and this level of engagement drives attention to task, which appears to driveimproved performance. All of this is to say that the new grade weighting is merited.As a final reflection, I find the class is more enjoyable to conduct, I feel that I am getting toknow the students much better, and I can do deeper grading but in less total quantity. Rather thangrading 100’s of test questions per

Conference Session

Assessing Conceptual Thinking about Engineering Mechanics

Collection

2024 ASEE Annual Conference & Exposition

Authors

Amie Baisley, University of Florida; Keith D. Hjelmstad, Arizona State University

Tagged Divisions

Mechanics Division (MECHS)

exams are well written [2]. Even in the context of standardized testing ithas been found that student GRE scores compared to student written responses had a highcorrelation between the results [3]. Multiple-choice tests can be valid assessment instruments ifwritten correctly, which has led to many concept inventories being created in STEM, like theMechanics Diagnostic Test, Force Concept Inventory, Statics Concept Inventory, DynamicsConcept Inventory, and many others [2, 4, 5].Often MCT are used as pre-/post-tests to try to identify changes in learning. The quantitative resultsof these multiple-choice tests provide easy comparison data when looked at from a pre-/post-testanalysis, but the scores do not always adequately reflect a learning

Conference Session

Teaching Mechanics: Modes and Methods

Collection

2023 ASEE Annual Conference & Exposition

Authors

Robert A. Hume, P.E., United States Military Academy; Adrian Biggerstaff, United States Military Academy; Eric B. Williamson, U.S. Military Academy

Tagged Topics

Diversity

Tagged Divisions

Mechanics Division (MECHS)

be better. I felt like I was just correcting mathematical errors, perhaps this method will improve my scrutiny over time but it is hard to tell from one problem set.Students were similarly neutral to positive in their comments at the end of the semester, thoughfar fewer focused on the mechanics of working through the self-revision process. Most studentsfocused their comments instead on the outcomes of the process: The self-revised method reduced study time and helped me work through my thought process on mistakes, helping me to solidify how to overcome those particular problems. I was better able to reflect on my mistakes using this method. This is because, for the regular problem sets, I rarely look at

Conference Session

Student Self-assessment in Mechanics Courses

Collection

2024 ASEE Annual Conference & Exposition

Authors

Ashraf Badir, Florida Gulf Coast University; Ali Irmak Ozdagli, Florida Gulf Coast University; Jiehong Liao, Florida Gulf Coast University; Micheal Abiodun Uduebor, Florida Gulf Coast University

Tagged Divisions

Mechanics Division (MECHS)

Biotechnology in the Division of Science and Technology at the United International College (UIC) in Zhuhai China. She has trained with ASCE’s Excellence in Civil Engineering Education (ExCEEd) initiative, been exploring and applying evidence-based strategies for instruction, and is a proponent of Learning Assistants (LAs). Her scholarship of teaching and learning interests are in motivation and mindset, teamwork and collaboration, and learning through failure and reflection. Her bioengineering research interests and collaborations are in the areas of biomaterials, cellular microenvironments, and tissue engineering and regenerative medicine. She serves on leadership teams for the Whitaker Center of STEM Education and the

Conference Session

Keeping It Real: Real World Examples and Systems Thinking

Collection

2023 ASEE Annual Conference & Exposition

Authors

Max Magee, University at Buffalo, The State University of New York; Jessica Swenson, University at Buffalo, The State University of New York

Tagged Divisions

Mechanics Division (MECHS)

simplify the model as they see fit, and then apply the canonical mathematical models theywere taught in their engineering science courses to guide their design decisions in a group settingand reflect on their answers. Previous research has focused on engineering students workingtogether within designated design courses, but little is known about how students work togetherin a group to solve a problem in an engineering science course.This full research paper serves as our first attempt to answer the questions: 1) How do undergraduate engineering student teams solve an open-ended statics problem? 2) How does solving these problems contribute to building professional engineering skills?BackgroundOne of the main activities of

Conference Session

Keeping It Real: Real World Examples and Systems Thinking

Collection

2023 ASEE Annual Conference & Exposition

Authors

Kathryn Mary Rupe, Western Washington University; Eric Davishahl, Whatcom Community College; Lee Singleton, Whatcom Community College; Rebecca S. Borowski

Tagged Topics

Diversity

Tagged Divisions

Mechanics Division (MECHS)

their thinking using a variety of representations(mathematical, symbolic, pictorial, and concrete). This study adds to the empirical research onthe role of representations and tools used in learning and practice in engineering, an area of needin the field [12].MethodologyThis study used semi-structured interviews with statics students in their last week of a 10-weekquarter. Ten students engaged in hour-long interviews that included reflective prompts abouttheir experiences in the statics course and STEM more broadly, as well as a series of three tasksfocused on spherical angles, coordinate direction angles, and angles between 3D vectors. In eachtask the relevant calculations were provided, and the prompts asked students to consider how onevalue

Conference Session

Keeping It Real: Real World Examples and Systems Thinking

Collection

2023 ASEE Annual Conference & Exposition

Authors

Huihui Qi, University of California, San Diego; Changkai Chen; Richard Eugene Vallejo Jr., University of California, San Diego; Trevor Keoki Oshiro; Edward Zhou Yang Yu, University of California, San Diego; Isabella Fiorini

Tagged Divisions

Mechanics Division (MECHS)

and ability to motivate students to internalize the covered material [5]. Someinstructors reflected that often students join class discussions without completing the requiredpre-requisite reading [7].Inquiry-Based Learning for Pre-trainingDifferent from traditional methods, Inquiry-Based Learning (IBL) is an active learning formatthat involves students in a process of discovery and exploration [8]. Prior research has shownInquiry-Based Learning Activities (IBLA) increase student motivation and engagement, improvecritical thinking and problem-solving skills, and promote deep learning and understanding ofsubject matter. Inquiry-Based Learning is also associated with positive attitudes towardslearning, increased self-efficacy, and greater

Conference Session

Will This Be on the Mechanics Test? Concept Inventories and Understanding Exams

Collection

2023 ASEE Annual Conference & Exposition

Authors

Maxine Fontaine, Stevens Institute of Technology

Tagged Topics

Diversity

Tagged Divisions

Mechanics Division (MECHS)

, students complete two exam problems toassess mastery of the last three weekly topics. Quiz problems were on average slightly lessdifficult than exam problems, as reflected in the overall average scores. A total of 8 quizproblems and 8 exam problems were completed over the course of the semester.Since quiz and exam problems test specific concepts, this study also investigates whether therelationship is stronger for certain concepts than others, e.g. simpler fundamental concepts at thestart of the semester vs. more advanced topics require integration of multiple concepts.The Purdue Spatial Visualization Test: Rotations (PSVT:R) is a timed standardized test ofmental rotations commonly used to assess spatial ability. The passing threshold is typically

Conference Session

Digital Methods in Mechanics: Teaching with Digital Tools

Collection

2023 ASEE Annual Conference & Exposition

Authors

Diana Arboleda, University of Miami; James Giancaspro, P.E., University of Miami; Max Cacchione, University of Miami; Mert Okyay, University of Colorado, Boulder

Tagged Divisions

Mechanics Division (MECHS)

people (n = 3) walking on the staircaseImage detection is unsuccessful when simultaneously.many people are moving on the staircasesimultaneously. Adequate separation should be provided between moving people. The authors recommend at least 3 feet (1 m).Based on the user's position and field ofview, people standing near the middle of Each person being tracked must stand close to thethe steps (-Z direction) are not right edge of the staircase (i.e. railing).consistently recognized by the model.Image detection was temporarily The effects of the reflections can be reduced if: (a)disrupted or misinterpreted (e.g

Conference Session

Learning Mechanics through Visual and Tactile Modalities

Collection

2024 ASEE Annual Conference & Exposition

Authors

Eric Davishahl, Whatcom Community College; Alan Zhang, California Polytechnic State University, San Luis Obispo; John Chen P.E., California Polytechnic State University, San Luis Obispo; Kathryn Mary Rupe, Western Washington University

Tagged Divisions

Mechanics Division (MECHS)

two instructors in fall 2022. These sections administered the same assessments onthe same schedule but did not use the hands-on curriculum.We compare learning outcomes between the control and intervention sections as measured by thescores on the assessments described above as well as final course grades. Larger pre/post gainson the TRCV across all intervention sections is evidence that the modeling kit producedimproved learning gains with respect to vector concepts and representations. We also sharereflections from the two faculty participants regarding their experiences teaching with themodels. Overall, the instructors’ experiences and reflections demonstrate the importance ofadapting an outside curriculum to the specific educational context

Conference Session

Miscellaneous Mechanics: Covid and Free Body Diagrams

Collection

2023 ASEE Annual Conference & Exposition

Authors

Julian Ly Davis, University of Southern Indiana; Andrew Jason Hill, University of Southern Indiana

Tagged Divisions

Mechanics Division (MECHS)

reasons for significant changes One speculation for these changes in overall student performance is that they reflect going fromthree exams per semester to four. This leads to less content per mid-course exam. But when it comes to afinal exam when students are required to illustrate overall knowledge of the course material, they werenot able to retain and show comprehensive knowledge, resulting in a dip on their final exam. In addition, logistics of having students take online exams while still allowing for grading ofhandwritten work, required allowing students an extra 15-30 minutes upon completion of their exam toscan their handwritten work and upload it to Blackboard for partial credit grading. Extra time allotted tosubmit exam

Conference Session

Miscellaneous Mechanics: Covid and Free Body Diagrams

Collection

2023 ASEE Annual Conference & Exposition

Authors

Sridhar S. Condoor, Saint Louis University; Bryan MacGavin, Saint Louis University; Raja Shekar P. V.

Tagged Divisions

Mechanics Division (MECHS)

. Fig. 3. The leaning tower of Pisa3.3. Pedagogical ActivitiesTo engage students, the suggested pedagogical activities include: 1. Discussion of tipping and footprint concepts – Reflective discussion can help students to understand the two approaches clearly, and when and how to apply them to their lives. These discussions can be constructive for students who need help with the retention and application of information. 2. Demonstration of tipping, even applying forces on the table in the classroom to using an elastic band to capture the geometry of the footprint, can help students to retain the concept. 3. Design projects foster the ability to formulate, ideate, experiment, and learn from concrete

Conference Session

Will This Be on the Mechanics Test? Concept Inventories and Understanding Exams

Collection

2023 ASEE Annual Conference & Exposition

Authors

Julian Ly Davis, University of Southern Indiana; Andrew Jason Hill, University of Southern Indiana

Tagged Divisions

Mechanics Division (MECHS)

classification tool that is a 2x2 contingency table [9]. Thematrix can provide insight to the types of errors students are making. In this study, the confusion matrixprovides a convenient way to score question outcome (correct or incorrect) on the concept inventoryexam regarding student oral reasoning, as reflected in the transcribed student “think-alouds”. Ofcourse, the ideal outcome is a correct response with the correct oral reasoning (i.e., correct for the rightreasons). A correct answer can also occur with flawed oral reasoning. These two outcomes are the toprow of the confusion matrix in Table 1. If a student answers incorrectly, the student may have correct orincorrect reasoning. These two outcomes are the second row of the confusion matrix. The

Conference Session

Applications and Computational Tools for Mechanics Education

Collection

2024 ASEE Annual Conference & Exposition

Authors

James Giancaspro, University of Miami; Diana Arboleda, University of Miami; Seulki Jenny Chin, University of Miami; Liping Yang, University of Miami; Walter G Secada, University of Miami

Tagged Divisions

Mechanics Division (MECHS)

,contiguity matching graphics all adjacent to their virtual graphic in 3D space; Figure 1(b). Users can opt to have guidance from an animated virtual Create or animate hand that overlays the user's right hand and slowly curlsEmbodiment objects to reflect its fingers while the user simultaneously performs the humanesque motions right-hand rule on two vectors; Figure 1(c). As shown in Figure 1(d), each module is divided into several tasks as

Conference Session

Learning Mechanics through Visual and Tactile Modalities

Collection

2024 ASEE Annual Conference & Exposition

Authors

Brandon Clumpner, United States Military Academy; Kevin Francis McMullen, United States Military Academy; Elizabeth Bristow, United States Military Academy

Tagged Divisions

Mechanics Division (MECHS)

acrylic specimens subjected totension and torsion loading. Isotropic bodies subject to a two-dimensional stress, while withintheir elastic limit, will reflect light like a doubly refracting crystal [25]. The authors used twopolarizing filters; one between the camera and the specimen and one at a ninety-degreeorientation to the other between the specimen and a light source, as shown in Figure 7 for bothtension and torsion tests. Due to the directional light requirements and the resulting low light, astandard video camera at 60 frames per second was utilized for video capture. Additionally, theauthors did not utilize the high-speed camera for capture because it only records black and whitevideo. This negates the capture of visually stunning and

Conference Session

Unique Pedagogies for Mechanics Education

Collection

2024 ASEE Annual Conference & Exposition

Authors

Marguerite Matherne, Northeastern University

Tagged Topics

Diversity

Tagged Divisions

Mechanics Division (MECHS)

into an Excel sheet. The responses to the last question were copied and pasted intoChatGPT with the prompt: I asked students what they found most confusing or interesting about an assigned reading. Their responses are below. Summarize them according to what was interesting and what was confusing.Thankfully, the responses did not need to be formatted or edited for ChatGPT to distill rows oftext into a short, concise list. The first few times this method was employed, the efficacy ofChatGPT’s summary was verified with the author’s own review of the student responses. It wasfound to be both an exhaustive and accurate reflection of what the students said. An example ofone of ChatGPT’s summaries can be found in the

Conference Session

Digital Methods in Mechanics: Teaching with Digital Tools

Collection

2023 ASEE Annual Conference & Exposition

Authors

Andrew R. Sloboda, Bucknell University; Sarah Wodin-Schwartz, P.E., Worcester Polytechnic Institute; Kimberly Lechasseur, Worcester Polytechnic Institute; Jennifer deWinter, Illinois Institute of Technology

Tagged Topics

Diversity

Tagged Divisions

Mechanics Division (MECHS)

. Figure 1: An overview of the development process for the FBD app.Phase 1: Design and Prototype (complete)The goal of this phase was to design an app that scaffolds the learning process associated withdrawing FBDs. This was accomplished by segmenting typical problems into small tasks withwhich students typically struggle and associating each task with a “mini game” in the app. Minigames were designed to be inclusive and feature feminized gameplay in order to appeal to thewidest possible audience.In this phase, participatory design was used because it allows all stakeholders to be part of thedesign process so that the final product reflects the entire community’s values [21]. There is astrong tradition of participatory design in interactive media

Conference Session

Understanding the Student Experience in Mechanics Courses

Collection

2024 ASEE Annual Conference & Exposition

Authors

Milad Rezvani Rad, University of Southern Indiana; Julian Ly Davis, University of Southern Indiana

Tagged Divisions

Mechanics Division (MECHS)

solution to a Dynamics questionReferences[1] B. Memarian and T. Doleck, “ChatGPT in education: Methods, potentials and limitations,”Computers in Human Behavior: Artificial Humans, vol. 1, no. 2, p. 100022, Oct. 2023,doi: https://doi.org/10.1016/j.chbah.2023.100022.[2] E. L. Hill-Yardin, M. R. Hutchinson, R. Laycock, and S. J. Spencer, “A Chat(GPT) about thefuture of scientific publishing,” Brain, Behavior, and Immunity, vol. 110, Mar. 2023,doi: https://doi.org/10.1016/j.bbi.2023.02.022.[3] H. Yu, “Reflection on whether Chat GPT should be banned by academia from the perspectiveof education and teaching,” Frontiers in Psychology, vol. 14, p. 1181712, 2023.doi: https://doi.org/10.3389/fpsyg.2023.1181712[4] J. Qadir, “Engineering Education in the Era

Conference Session

Will This Be on the Mechanics Test? Concept Inventories and Understanding Exams

Collection

2023 ASEE Annual Conference & Exposition

Authors

Yan Tang, Embry-Riddle Aeronautical University, Daytona Beach; Lin Ding, The Ohio State University; Haiyan Bai, University of Central Florida; Richard Catrambone, Georgia Institute of Technology

Tagged Divisions

Mechanics Division (MECHS)

improvement from week 6 to week 8. However, no further progress wasseen in solving difficult problems beyond week 8.When evaluating the internal consistency of the formative assessments for all eleven items usingCronbach’s alpha with 61 samples, the result was α = .88. The score falls in the range forCronbach’s alpha scores from .84 to .90, indicating the test is reliable using the criteria from [13].The assessment scores from the five assessments reflect students’ learning progress. As indicatedin Figure 2, students’ performance increased steadily from week 6 to week 8 followed by a plateauafter week 8. This can be partly explained by the students’ practice methods. Throughout weeks 3and 7, students were assigned daily homework to help them develop

Conference Session

Keeping It Real: Real World Examples and Systems Thinking

Collection

2023 ASEE Annual Conference & Exposition

Authors

Ashley J. Earle, York College of Pennsylvania; Stephen N. Kuchnicki, York College of Pennsylvania; Scott F. Kiefer, York College of Pennsylvania; Stephen Andrew Wilkerson, P.E., York College of Pennsylvania

Tagged Divisions

Mechanics Division (MECHS)

York College. Her primary interests in SOTL are conceptual learning/misconceptions, curriculum integration, and reflective learning.Dr. Stephen N. Kuchnicki, York College of Pennsylvania Dr. Stephen Kuchnicki is a Professor of Mechanical Engineering and Chair of the Department of Civil and Mechanical Engineering at York College of Pennsylvania. He has taught at York College since 2008, mainly in the areas of solid mechanics and materials.Dr. Scott F. Kiefer, York College of Pennsylvania Scott Kiefer has spent the past twenty-one years teaching mechanical engineering at four different col- leges. He started at the University of Puerto Rico at Mayaguez in the traditional role of teaching and administering a modest

Conference Session

Digital Methods in Mechanics: Teaching with Digital Tools

Collection

2023 ASEE Annual Conference & Exposition

Authors

Rick Hill, University of Detroit, Mercy

Tagged Divisions

Mechanics Division (MECHS)

physicalexperiments [4] [5]. Often these activities take place in a dedicated lab section since theexperiments can take significant time to set up and conduct, may require considerable space, andcan be messy or dangerous. The use of virtual activities can help to overcome these limitations,in addition to avoiding the cost of the physical equipment, while affording many of the samebenefits. There can even be advantages to virtual labs in that students can easily pause and replayan activity, in addition to having more space to reflect since they don’t have to focus onprocedural skills to the same degree [6]. Virtual labs have been implemented, for example, usinga range of numerical simulation tools [7] [8]. A potential challenge of using simulation is that

Conference Session

Miscellaneous Mechanics: Covid and Free Body Diagrams

Collection

2023 ASEE Annual Conference & Exposition

Authors

Andrew R. Sloboda, Bucknell University

Tagged Divisions

Mechanics Division (MECHS)

effect ofvarying the primary problem image to reflect different levels of abstraction on studentperformance is unknown.This study explores the question of whether the ability of students to draw FBDs is affected bythe level of abstraction of the primary image shown in the problem description. Two studentpopulations were surveyed: first-year students who had just learned to draw rigid body FBDs,and third-year students in their first dynamics course. Students were asked to draw FBDs forproblems with accompanying figures at different levels of abstraction, and the FBDs wereanalyzed for errors.MethodsThree problems were selected for inclusion in this study; students were asked to draw an FBDfor the box of a dump truck, a lawn mower on a slope, and

Conference Session

Unique Pedagogies for Mechanics Education

Collection

2024 ASEE Annual Conference & Exposition

Authors

Amie Baisley, University of Florida; Julian Ly Davis, University of Southern Indiana; Geoffrey Recktenwald, Michigan State University

Tagged Divisions

Mechanics Division (MECHS)

lecture style class using the SMART Assessment approach, and (3) a lecture style class with 3levels of student participation worked into the class to engage both reflective and active learners.The instructors chose several standard dynamics problems to analyze, where each instructortailored the problem statement for their course and included how they would require the studentsto solve the problem and how they would evaluate the solution. These problems will be assignedfor future exams in each instructor’s class, graded in their own style, and then evaluated as a teamto assess student learning outcomes. This work-in-progress paper will present the differences inthe style of the problem statement, solution, and evaluation for some of these dynamics

Conference Session

Problem- and Project-based Learning in Engineering Mechanics

Collection

2024 ASEE Annual Conference & Exposition

Authors

Seyed Mohammad Seyed Ardakani, Ohio Northern University; Josh Wiseman, Ohio Northern University

Tagged Divisions

Mechanics Division (MECHS)

applications of statics. 3.03% 9.09% 18.18% 21.21% 48.48% Strongly agree Agree Neutral Disagree Strongly disagree Figure 14: Answer distribution for question sevenThe eighth survey question prompted students to reflect on whether the activity led them toobserve more real-world applications of Statics. While 33% of students responded neutrally,nearly 40% expressed some level of agreement, compared to less than 30% who disagreed. Thissuggests that the activity’s real-world scenario

Conference Session

Will This Be on the Mechanics Test? Concept Inventories and Understanding Exams

Collection

2023 ASEE Annual Conference & Exposition

Authors

Christopher Papadopoulos, University of Puerto Rico, Mayaguez; Eric Davishahl, Whatcom Community College; Jean Carlos Batista Abreu, Elizabethtown College; Brian P. Self, California Polytechnic State University, San Luis Obispo; Dominic J. Dal Bello, Allan Hancock College; Kurt M. Degoede, Elizabethtown College; Anna K. T. Howard, North Carolina State University at Raleigh; Azize Akcayoglu; Hadas Ritz, Cornell University; William A. Kitch, Angelo State University

Tagged Topics

Diversity

Tagged Divisions

Mechanics Division (MECHS)

notnecessarily reflect the views of the National Science Foundation.ReferencesBaird, C. L., & Keene, J. R. (2018). Closing the Gender Gap in Math Confidence: Gender and Race / Ethnic Similarities and Differences in the Effects of Academic Achievements among High Math Achievers. International Journal of Gender,Science & Technology, 10(3), 378– 410. https://genderandset.open.ac.uk/index.php/genderandset/article/view/452Besterfield-Sacre, M., Moreno, M., Shuman, L. J., & Atman, C. J. (2001). Gender and ethnicity differences in freshmen engineering student attitudes: A cross-institutional study. Journal of Engineering Education, 90(4), 477–489. https://doi.org/10.1002/j.2168- 9830.2001.tb00629.xKoretsky, M. D., Brooks, B

Conference Session

Unique Pedagogies for Mechanics Education

Collection

2024 ASEE Annual Conference & Exposition

Authors

Joshua Gargac, Ohio Northern University

Tagged Divisions

Mechanics Division (MECHS)

dropin post-course evaluation scores (Tab. 1; ‘21). Post-course evaluations revealed significant issues withthe design of the new MBL approach. Reflecting on the student feedback led to the establishment of aset of best practices that could improve the development and delivery of future MBL assessments.Redesigning the MBL assessment following these principles resulted improved post-course evaluationsduring the 2022 and 2023 offerings of MD1 (Tab. 1; ’22-‘23).The best practices used to improve the MBL approach for MD1 are briefly summarized below:Best Practice 1: Each mastery skill should only evaluate one well-defined skillIt is recommended that skills requiring complex multistep solutions are broken into separate skills. Forexample, a vaguely