Conference Session

Labs and Experiments

Collection

2017 ASEE Annual Conference & Exposition

Authors

John Dee Clay, Ohio State University

Tagged Divisions

Chemical Engineering

: • Plan efficient laboratory experiments to collect relevant data while minimizing error • Design and conduct experiments in the laboratory • Compare experimentally measured results with literature data and quantify the sources of error that contribute to differences between measured data and literature data • Prepare high quality written reports and oral presentations to summarize a project in a professional and informative manner. • Practice effective group dynamics to work as a member of a team • Apply safe laboratory practices important in the chemical industry, including laboratory safety protocols, interpretation of material safety data sheets (MSDS), and proper handling, storage, and disposal of

Conference Session

Novel Pedagogical Techniques I: Online, Electronic, and Apps!

Collection

2017 ASEE Annual Conference & Exposition

Authors

Elif Miskioglu, Bucknell University

Tagged Divisions

Chemical Engineering

instructors to trackthe diversity of course experiences they are exposing students to by recording the “experiencetype” (e.g., lecture, homework problem, exam question) and the representation used (e.g., active,intuitive, visual). The “app” will record this information, and present longitudinal summaries ofrepresentations favored by the instructor, highlighting which representations students may not beexposed to frequently.When used across a course or a degree program, this technology can serve as both a formativeand summative assessment of instructional strategies. In this work-in-progress paper, we willdescribe the “app”, its features, and plans for beta-version testing. We will also highlight howthis “app” will be used to study prevalent

Conference Session

Professional Skills Development

Collection

2017 ASEE Annual Conference & Exposition

Authors

Ashlee Nicole Ford Versypt, Oklahoma State University

Tagged Divisions

Chemical Engineering

 Collaboration  ReflectionSelf-Reflection AssignmentsThe self-evaluation rubric has been incorporated into a junior-level chemical engineeringundergraduate course through self-reflection assignments. Five times during the semester,students were given an essay prompt to identify one or more skills to work on in the followingtwo-week period (first essay) or one-month period (subsequent essays except the last). Studentswere asked to assess their current proficiency level in that skill according to the self-evaluationrubric, describe their goals related to the skill and their plan for improvement, and share progressin the skill(s) if any had been made since the previous essay. This process required the

Conference Session

Labs and Experiments

Collection

2017 ASEE Annual Conference & Exposition

Authors

Margot A Vigeant, Bucknell University; Michael J. Prince, Bucknell University; Katharyn E. K. Nottis, Bucknell University; Milo Koretsky, Oregon State University; Edward C Bent, Bucknell University; Rachel Cincotta, Bucknell University; Kyle Andrew MacDougall, Bucknell University Chemical Engineering Department

Tagged Divisions

Chemical Engineering

Bent, Bucknell University Edward Bent is currently an undergraduate student at Bucknell University majoring in chemical engineer- ing.Rachel Cincotta, Bucknell University Rachel Cincotta is a student at Bucknell University pursuing a BS in Chemical Engineering.Kyle Andrew MacDougall, Bucknell University Chemical Engineering Department Currently a Chemical Engineering student with a process concentration in Bucknell University’s class of 2017. Throughout my studies at Bucknell I have gained many areas of interest, especially in the fields of food science, pharmaceutical engineering, and material science. After graduation I plan on pursuing a career as a process engineer, either in the food or pharmaceutical

Conference Session

Novel Pedagogical Techniques II: Potpourri

Collection

2017 ASEE Annual Conference & Exposition

Authors

Heather Chenette, Rose-Hulman Institute of Technology

Tagged Divisions

Chemical Engineering

lesson plans can be found in the Appendix of this paper.Each prediction activity began with the instructor explaining the demonstration and asking aquestion about what would happen in the system. Students wrote down their predicted answerwith some justification. A brief demonstration followed, allowing students to observe whatactually happened. The instructor concluded the activity with a 5 minute explanation of thetheory governing the system. Within a week of the in-class activity, students in Class Ccompleted a brief set of structured questions, aimed to engage students in reflection. Thesefollow-up activities are in the Appendix.Table 1: Experimental Design. The same HECI test was administered pre- and post-instruction as a quantitativeform

Conference Session

Early ChemE Education

Collection

2017 ASEE Annual Conference & Exposition

Authors

Grace Katherine Harrell, Oklahoma State University; Alexandra Nicole McPeak, Oklahoma State University; Ashlee Nicole Ford Versypt, Oklahoma State University

Tagged Topics

Diversity

Tagged Divisions

Chemical Engineering

% offered similar laboratory experiences through chemical engineeringspecific courses1. Several engineering educators have developed hands-on laboratory or designmodules targeted for introducing freshmen to chemical and/or biomedical engineering topics andconcepts using applications including sensors1, evaporative cooling2, water treatment3, fuel cellcars4, food and beverage science5-9, drug delivery10-12, and human physiology13, 14. Experiments,simulators, and lesson plans have also been developed for introducing pharmaceuticalengineering to students in K-12 and in college beyond the freshman year15-22. The commonthread through all of this previous work is that there is ample evidence that students considerhands-on experiences through experiments

Conference Session

Early ChemE Education

Collection

2017 ASEE Annual Conference & Exposition

Authors

Jamie Gomez, University of New Mexico; Vanessa Svihla, University of New Mexico; Abhaya K. Datye, University of New Mexico

Tagged Topics

Diversity

Tagged Divisions

Chemical Engineering

we planned to prepare the students for the jigsaw session, but dueto scheduling conflicts, we held the jigsaw in the recitation period directly following an exam.To avoid burdening students already anxious about an exam with the need to additionally preparefor this activity, we decided not to announce the session prior to class. Students were tasked withexplaining their subteam’s work to students from other production phases. We asked them toshare the following in their jigsaw groups: • Update of important findings • What was important to know for your particular phase? • Why was it important for your design?At the end of the jigsaw session, we elicited anonymous feedback, asking the students to writewhat they’d like to see

Conference Session

Open Forum in Chemical Engineering Education

Collection

2017 ASEE Annual Conference & Exposition

Authors

Margot A Vigeant, Bucknell University; Kevin D. Dahm, Rowan University; David L. Silverstein P.E., University of Kentucky

Tagged Divisions

Chemical Engineering

as a whole, students from 1990 would find much that they recognize in the chemicalengineering curricula of today, while they might not recognize the classroom activities or co-curricular opportunities as familiar.. In discussion of these results at the AIChE 2016 AnnualMeeting, it was observed that a stable curriculum is a sign of a stable body of knowledge and amature field, rather than a sign of stagnation.Works Cited1. Pintar, A., B. Aller, T. Rogers, K. Schulz, and D. Shonnard. “Developing an Assessment Plan to Meet Abet Ec2000.” Paper presented at the American Association for Engineering Education, Charlotte, NC, 1999.2. ABET. 2017. Criteria for Accrediting Engineering Programs, 2017-2018. http://www.abet.org/accreditation

Conference Session

Novel Pedagogical Techniques II: Potpourri

Collection

2017 ASEE Annual Conference & Exposition

Authors

Rebecca Jo Pinkelman, Technische Universität Darmstadt; David J. Dixon, South Dakota School of Mines and Technology; Manfred J Hampe, Technische Universität Darmstadt

Tagged Topics

Diversity

Tagged Divisions

Chemical Engineering

problems. Professional competence has been previouslydefined as a high level of motivation, use of intelligence to solve problems and make decisions,teamwork, management and leadership of others, communication, planning and management of aproject and resources, innovation, and a strategic view of the larger picture of the project2,3. Thesecompetences, along with strong technical knowledge skill set, have been linked to futureprofessional engineering success3,4. Additionally, ABET requires that graduating engineers meetthe following select criteria: (d) ability to function on multidisciplinary teams; (f) understandingof professional and ethical responsibility; (g) ability to communicate effectively; and (h) the broadeducation necessary to

Conference Session

Work-in-Progress Oral Session

Collection

2017 ASEE Annual Conference & Exposition

Authors

John Eric Wagner, Trine University; Amanda Portis Malefyt, Trine University; Jon D Koch, Trine University

Tagged Divisions

Chemical Engineering

emphasizes the second step in the above process. While this is not meant to be a tutorial,the example below should provide the reader with a sense of how the template is used. Detailedinstructions and the latest template can be found at www.ExcelProblemPedia.orgIt should be noted, the website repository is in its infancy and it, along with the templates andinstructional material, are works in progress. While over 100 different problems, primarily in Materialand Energy Balances, have been developed using some version of the template, most are not yet availableon the web site. In this stage, template development is much easier if a limited number of questions aredeveloped for the templates current version. It is planned that the beta version of the

Conference Session

Early ChemE Education

Collection

2017 ASEE Annual Conference & Exposition

Authors

Bill B Elmore, Mississippi State University

Tagged Divisions

Chemical Engineering

service to others, project planning and management, and ethos of determination and intensity of effort and focus to achieve a goal 3) Practice of project completion from inception through experimentation, data collection and analysis and report writing and presentations. Team ChallengesEarly in the fall term, it is fascinating to watch as students undergo stages of development as theytransition from what most experience as a traditional lecture environment in high school to anentirely new structure within which they must learn to take ownership in the learning process. Thisgrowth phase can be somewhat “precarious” as many students suddenly realize that the process ofbecoming a practicing engineer is a

Conference Session

Professional Skills Development

Collection

2017 ASEE Annual Conference & Exposition

Authors

John Dee Clay, Ohio State University

Tagged Topics

Diversity

Tagged Divisions

Chemical Engineering

? What would be the factors involved in making this selection (e.g. think of size, cost, safety, packaging, and reliability)? What is the efficiency of a typical battery?Planned Problem AssessmentThis problem provides an ideal opportunity for assessing student comprehension of critical topicslate in the Mass and Energy Balances course. The problem will be given to students in thecurrent spring semester course, with an assessment implemented to evaluate the learning impactof this problem. The format of the assessment will be as follows. First, a general, open-endedproblem statement will be provided to the students as a seed, and the students will be asked toidentify key variables required to perform the calculations and assumptions

Conference Session

Labs and Experiments

Collection

2017 ASEE Annual Conference & Exposition

Authors

Kristen Ann Thompson, Loras College

Tagged Divisions

Chemical Engineering

. Inaddition, this experiment can be used to obtain thermodynamics data, specifically the enthalpy ofvaporization as well as a portion of the phase diagram for the chosen liquid.In the future I plan to work to improve this experiment. The first problem to explore is that theflask needs to be jostled to maintain boiling, likely due to the surface tension of methanol. Thismight be overcome by either using a shaker table or using a different fluid. In addition, it willlikely be beneficial for students to use addiitonal liquids so that they can build a “consensus” andbe even more convincing that boiling cold is not only possible but quite normal with a widevariety of applications.References[1] T. S. Kuhn and D. Hawkins, "The Structure of Scientific

Conference Session

Novel Pedagogical Techniques I: Online, Electronic, and Apps!

Collection

2017 ASEE Annual Conference & Exposition

Authors

Thomas E. Marlin, McMaster University

Tagged Divisions

Chemical Engineering

anddeleting is much easier than reshooting a 20-minute video. Third, the physical facilities,software and hardware demands are greater for the video production. Finally, the skills requiredfor good videos are not always available to the faculty; often a production team is required,which increases cost. Naturally, the animations and audio are synchronized, giving the impression of a well-planned lecture presentation. Animations enable material to be introduced sequentially and toshow temporal relationships, as in the following examples. • Model derivation: A mathematical model can be presented in stages, with each stage explained via audio and students given time to think how they would perform the next step. Key variables can be

Conference Session

Work-in-Progress Oral Session

Collection

2017 ASEE Annual Conference & Exposition

Authors

Jason R. White, University of California, Davis; Ahmet Palazoglu, University of California, Davis

Tagged Topics

Diversity

Tagged Divisions

Chemical Engineering

- prices-for-formic-acid-in-europe-and-in-the-americas/. [11] Office of the Federal Register, "The List of Extremely Hazardous Substances and Their Threshold Planning Quantities," 2008. [12] ScienceLab.com, "Acrylic Acid MSDS," 2013. http://www.sciencelab.com/msds.php?msdsId=9922794. [13] C. A. Quispea, C. J. Coronado and J. A. Carvalho Jr., "Glycerol: Production, consumption, prices, characterization and new trends in combustion," Renewable and Sustainable Energy Reviews. 27: 475-93, 2013. [14] S. N. Bizzari and M. Blagoev, "CEH Marketing Research Report: FORMIC ACID," Chemical Economics Handbook, 2010.[15] L. Terry, "Dow acrylic acid cuts seen as good first step," ICIS, 05 February 2016. http

Conference Session

Professional Skills Development

Collection

2017 ASEE Annual Conference & Exposition

Authors

Abigail Jane Kulhanek; Cheryl A Bodnar, Rowan University

Tagged Topics

Diversity

Tagged Divisions

Chemical Engineering

andMcFarlane also found that playing games can support valuable skill development such asstrategic thinking, planning, communication, negotiating skills, group decision making, and datahandling.16 Other studies completed by Macy, Squires, and Barton and Dede have concluded thatgame-based learning has enabled a merging of play and learning which can lead to stagedlearning opportunities that replicate real life and the transfer of knowledge learned from onesituation to another.16 These studies support game-based learning having the capability to notonly allow students to develop communication skills but also learn the ability to transfer theseskills to other contexts.After determining how games influence students’ perceptions of important communication

Conference Session

Labs and Experiments

Collection

2017 ASEE Annual Conference & Exposition

Authors

Janie Brennan, Washington University in St. Louis; Shawn E Nordell, Washington University in St. Louis ; Erin D Solomon, Washington University in St. Louis

Tagged Divisions

Chemical Engineering

preventsome student teams from going down the wrong track entirely and missing some of the primaryconcepts of the lab. A more formal method of communicating team experimental plans (eithervia a short written description or an in-person meeting with the instructors) could go a long wayto ameliorating these issues in future versions of the course.Conclusions and Future WorkThe revision of a unit operations laboratory course to be more open-ended and focus on technicalcommunication resulted in many positive outcomes: increased student self-efficacy in the areasof communication skills and design, achievement of course learning objectives, and increased in-lab student engagement. With regards to self-efficacy improvements, there was no perceivedeffect of