Conference Session

ChE: Innovation in the Laboratory

Collection

2006 Annual Conference & Exposition

Authors

Edgar Clausen, University of Arkansas; William Penney, University of Arkansas

Tagged Divisions

Chemical Engineering

2006-1488: LABORATORY DEMONSTRATIONS/EXPERIMENTS IN FREE ANDFORCED CONVECTION HEAT TRANSFEREdgar Clausen, University of Arkansas EDGAR C. CLAUSEN Dr. Clausen currently serves as Adam Professor of Chemical Engineering at the University of Arkansas. His research interests include bioprocess engineering (fermentations, kinetics, reactor design, bioseparations, process scale-up and design), gas phase fermentations, and the production of energy and chemicals from biomass and waste. Dr. Clausen is a registered professional engineer in the state of Arkansas.William Penney, University of Arkansas W. ROY PENNEY Dr. Penney currently serves as Professor of Chemical Engineering at the University

Conference Session

ChE: Innovation in the Laboratory

Collection

2006 Annual Conference & Exposition

Authors

Brian Lefebvre, Rowan University

Tagged Divisions

Chemical Engineering

constructivist view implies thenon-transferability of knowledge, and that “knowledge is acquired not by the internalization ofsome outside given but is constructed from within.”5 Contrast this with an alternative position inlearning theory, that “if you want somebody to know something, you teach it to them … if youwant somebody to know something and retain it for a long time, then you have them practice it.”6In addition, Matthews states that “… many, if not most, things in science are beyond theexperience of students and the capabilities of school laboratories to demonstrate. The cellular,molecular and atomic realms are out of reach of school laboratories, as is most of the

Conference Session

ChE: Poster Session

Collection

2006 Annual Conference & Exposition

Authors

Keith Lodge, University of Minnesota-Duluth

Tagged Divisions

Chemical Engineering

2006-1003: THE PROGRAMMING OF A MICRO-CONTROLLER AS THELABORATORY COMPONENT IN PROCESS CONTROL FORUNDERGRADUATES IN CHEMICAL ENGINEERINGKeith Lodge, University of Minnesota-Duluth Associate Professor, Department of Chemical Engineering Page 11.1320.1© American Society for Engineering Education, 2006 The programming of a microcontroller as the laboratory component in process control for undergraduates in chemical engineeringIntroductionNew funding generated by the College of Science and Engineering has financed enhancementsof courses with computer technology. Here I describe briefly an enhancement, or

Conference Session

ChE: Innovation to Improve Student Learning

Collection

2006 Annual Conference & Exposition

Authors

Jason Keith, Michigan Technological University; Michael Miller, Michigan Technological University; Kirk Opella, Michigan Technological University; Julia King, Michigan Technological University; Jay Meldrum, Michigan Technological University; Chris Green, Michigan Technological University; Geoff Gwaltney, Michigan Technological University; Scott Bradley, Michigan Technological University

Tagged Divisions

Chemical Engineering

MichiganTechnological University (MTU). A particular emphasis will be placed on themultidisciplinary education of chemical engineering undergraduate students in alternativeenergy. Experiences can involve enrollment in an interdisciplinary design project, anelective fuel cell course, a hydrogen fuel cell “electrochemical engineering” laboratory,or performing basic or applied research with university faculty and staff. Teaching andmentoring opportunities are also available to doctoral students.The major aspect of the experience is the Alternative Fuels and Fuel Cell Enterprise(AFE). This is a multidisciplinary, research-oriented undergraduate research projectwhich is run as a business with student management and faculty / staff oversight. Thestudents are

Conference Session

ChE: Outreach Programs

Collection

2006 Annual Conference & Exposition

Authors

Sundararajan Madihally, Oklahoma State University; Eric Maase, Oklahoma State University

Tagged Divisions

Chemical Engineering

principles and practice. This wasthe last module in the series. The primary goal was to expose the students to various activitiescarried out in bioengineering. Additional goals included teaching students good researchmethodology and presentation skills. The activities for the day and the scheduled events for themodule included an introductory presentation, a laboratory tour, and experimental work. Theapproach taken in presenting biochemical/biomedical engineering is described along with theeffectiveness of the approach. Pre- and post-assessment surveys found that the students wereinterested in the materials presented, actively involved in the experimental procedure, and themodule successfully increased the students interest in the field of

Conference Session

ChE: Experimental Design & Error Analysis

Collection

2006 Annual Conference & Exposition

Authors

Stephanie Farrell, Rowan University

Tagged Divisions

Chemical Engineering

of the report. Forexample, human error was frequently cited as a source of error in experimental procedure – withthe implication that this is acceptable, legitimate, or unavoidable. In the laboratory, studentsfailed to use techniques to reduce experimental error when necessary. Data were often notreported correctly to reflect uncertainty in measurement, and simple statistical techniques wererarely used to analyze error.A variety of methods for the introduction of error analysis to lower level engineering studentshave been described by other educators. Sterrett and Helgeson2 used parametric computersimulations to introduce error analysis to sophomores in a design course. Reardon3 introduceslinear regression and propagation of error analysis

Conference Session

ChE: Departmental Issues and Integrating Freshmen into the ChE Program

Collection

2006 Annual Conference & Exposition

Authors

Pedro Arce, Tennessee Technological University; Donald Visco, Tennessee Technological University

Tagged Divisions

Chemical Engineering

Director of Career Services talkedfor about 20 minutes on various issues associated with the Co-Op program. After this, threesenior students who had already returned from their co-op assignment talked (for ten minuteseach) about their experiences. Each student had worked at a different company. For theirpresentation, they were instructed to focus on issues such as: (1) How did my co-op assignmenthelp me when I returned to school, (2) What did I do on my co-op assignment and (3) What arethings they wished they knew before they went on co-op. After all of the presentations werecompleted, they took questions from the audience.Class 8: Chemical Engineering Laboratory TourOne of us is the Undergraduate Program Coordinator (UPC) for the Department of

Conference Session

ChE: Curriculum Reform & Assessment

Collection

2006 Annual Conference & Exposition

Authors

Richard Turton, West Virginia University; Joseph Shaeiwitz, West Virginia University

Tagged Divisions

Chemical Engineering

elective(s) in unit operations could be Table 1: Suggested Traditional Chemical Engineering Curriculum Required Subjects Basic Sciences basic skills/freshman class math material and energy balances chemistry thermodynamics physics fluid mechanics biology heat transfer mass transfer/separations Possible Electives transport phenomena§ safety reaction engineering biochemical engineering control materials/polymers unit operations laboratory class(es

Conference Session

ChE: Experimental Design & Error Analysis

Collection

2006 Annual Conference & Exposition

Authors

Milo Koretsky, Oregon State University; Shoichi Kimura, Oregon State University; Connelly Barnes, Oregon State University; Danielle Amatore, Oregon State University; Derek Meyers-Graham, Oregon State University

Tagged Divisions

Chemical Engineering

implementation of an assessment plan toevaluate the effectiveness of this tool in promoting higher order thinking skills. The NorthwestRegional Educational Laboratory is providing support for the project evaluation and assessment.A five-member advisory committee consists of engineers and statisticians from academia(Oregon State University, University of Oregon) and industry (LSI Logic, Intel, WaferTech).The VirtualCVD Learning Platform is available now for use in approved courses. Instructorswho are interested in adopting this software into their curriculum can go to the following webpage for information: http://che.oregonstate.edu/research/VirtualCVDMotivationProficiency with statistical methodologies such as Design of Experiments (DOE) is

Conference Session

ChE: Innovation in Existing Courses

Collection

2006 Annual Conference & Exposition

Authors

Richard Zollars, Washington State University; Jim Henry, University of Tennessee-Chattanooga

Tagged Divisions

Chemical Engineering

2006-1686: LEARNING-BY-DOING AND COMMUNICATIONS WITHIN APROCESS CONTROL CLASSJim Henry, University of Tennessee-Chattanooga JIM HENRY (e-mail jim-henry@utc.edu) Dr. Henry is a professor in the area of chemical and environmental engineering at the University of Tennessee at Chattanooga. He received his Ph.D. from Princeton University. He has been teaching engineering for 37 years. He is interested in laboratory development for improved learning.Richard Zollars, Washington State University DICK ZOLLARS (e-mail rzollars@che.wsu.edu) Dr. Zollars is a professor in, and director of, the School of Chemical Engineering and Bioengineering at Washington State University. He

Conference Session

ChE: Innovation in Existing Courses

Collection

2006 Annual Conference & Exposition

Authors

Paul Golter, Washington State University; Bernard Van Wie, Washington State University; Jonathan Windsor, Washington State University; Gary Held, Washington State University

Tagged Divisions

Chemical Engineering

measurabletemperature change can be produced using hot and cold tap water as the feeds. Though it maynot be possible to completely reach steady state in terms of steady temperatures profiles, theunits must approach steady state in a relatively short time frame and at least give qualitativeresults for pedagogical purposes. Level Indicator Figure 2: Desktop Learning ModuleSuch DLMs should have usefulness apart from application of the full CHAPL pedagogy Page 11.1004.3typically used in the past in our laboratories. In other words one should be able to integrate theiruse into a standard lecture where they may be used as a demonstration unit or to

Conference Session

ChE: Innovation to Improve Student Learning

Collection

2006 Annual Conference & Exposition

Authors

C. Stewart Slater, Rowan University; Mariano Savelski, Rowan University; Robert Hesketh, Rowan University

Tagged Divisions

Chemical Engineering

PreventionAbstract Student projects have examined how to apply pollution prevention strategies to bothR&D and manufacturing in several chemical industries. This has been accomplished throughindustry-university partnerships with pharmaceutical and petrochemical companies. Severalgrants from the US Environmental Protection Agency have supported initiatives in greenchemistry, engineering and design. These projects have the broader goal of supportingsustainability in the chemical industry.Introduction Too often the teaching of a technical subject like green engineering is limited to anindividual class experience or one dimensional laboratory or design experience. The teaching ofpollution prevention in the curriculum is greatly enhanced by

Conference Session

ChE: Departmental Issues and Integrating Freshmen into the ChE Program

Collection

2006 Annual Conference & Exposition

Authors

David Silverstein, University of Kentucky; Daina Briedis, Michigan State University; Kevin Dahm, Rowan University; Richard Zollars, Washington State University

Tagged Divisions

Chemical Engineering

membersserving as moderators are asked to occasionally monitor their topic and make contributions,enhancements, and consolidations as they see necessary. Their role is both to improve thecoherency of their topic by summary threads messages and to solicit new topics. Moderators canedit or delete all messages posted in their area. The Forum includes the ability to upload and disseminate attachments. This is intended toallow electronic materials, such as a innovative laboratory assignment, to be uploaded in acompact form, such as a PDF (Portable Document Format), without the use of an intermediarywebsite. This means that faculty who do not maintain their own websites can still disseminatematerials broadly through the ChED.The ASEE Chemical