Conference Session

Topics Related to Telecommunications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Yuhong Zhang, Texas Southern University; Xuemin Chen, Texas Southern University; Lawrence O Kehinde P.E., Obafemi Awolowo University, Ile-Ife, Osun State

Tagged Divisions

Engineering Technology

-based standards for accrediting engineering technology programsspecify that theory courses "should be accompanied by coordinated laboratory experiences…."2.Therefore, hands-on laboratory has been an essential part of undergraduate engineering programsbecause it allows students to experience the backbone of science and engineering by conductingexperiments, observing dynamic phenomena, testing hypotheses, learning from their mistakes,and reaching their own conclusions. The well prepared laboratory courses make the students beable to reinforce the theory they see in textbooks with in-class demonstrations and laboratoryexercises.In the Electronics Engineering Technology (ELET) and Computer Engineering Technology(CMET) programs at Texas Southern

Conference Session

ETD Design II: Mechanical Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Jason K. Durfee, Eastern Washington University

Tagged Divisions

Engineering Technology

AC 2011-514: USING A LIVING-BUILDING LABORATORY (BUILDINGAS A LABORATORY) AS A FLUID MECHANICS LABORATORY PROJECTIN THE ENGINEERING TECHNOLOGY CURRICULUMJason K Durfee, Eastern Washington University Professor DURFEE received his BS and MS degrees in Mechanical Engineering from Brigham Young University. He holds a Professional Engineer certification. Prior to teaching at Eastern Washington Uni- versity he was a military pilot, an engineering instructor at West Point and an airline pilot. His interests include aerospace, aviation, professional ethics and piano technology. Page 22.1601.1

Conference Session

Capstone Projects and Experiential Learning

Collection

2011 ASEE Annual Conference & Exposition

Authors

Brian D Vuksanovich, Youngstown State University; Darrell R Wallace, Youngstown State University

Tagged Divisions

Engineering Technology

address the issuesstated and presented it at the ASEE conference in 2010. Since then, the program has been runthree times (once per year) and it has expanded each year. This has provided meaningful data onthe success of the program, principally the increased interest of the students, increased studentperformance and implementation issues so others can duplicate the work.III. Co-Lab Development HistoryThe principals addressed the previously stated problems with the development of theCollaborative Laboratory named because of the collaboration between the STEM school and theSchool of Arts at Youngstown State University. Although this program has many advantages forthe Arts students, only the STEM perspective will be covered here.Although the

Conference Session

Interdisciplinary Education in Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Irina Nicoleta Ciobanescu Husanu, Drexel University; Michael G Mauk P.E., Drexel University; Radian G. Belu, Drexel University; Eric Carr, Drexel University

Tagged Divisions

Engineering Technology

, radar and remote sensing, instrumentation, atmosphere physics, electromagnetic compatibility, and engineering education.Dr. Michael G Mauk P.E., Drexel UniversityEric Carr, Drexel University Mr. Eric Carr is currently the Laboratory Technician for Drexel University’s Engineering Technology program. Eric assists faculty members with the development and implementation of various Engineer- ing Technology courses. A graduate of Old Dominion University’s Computer Engineering Technology program, Eric enjoys finding innovative ways to use microcontrollers and other technologies to enhance Drexel’s Engineering Technology course offerings. Eric is currently pursuing a MS in Computer En- gineering at Drexel, and is an

Conference Session

ETD Design I: Electrical and Computer Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Wei Zhan, Texas A&M University; Ana Elisa P. Goulart, Texas A&M University; Joseph A. Morgan, Texas A&M University; Jay R Porter, Texas A&M University

Tagged Divisions

Engineering Technology

AC 2011-294: INTEGRATED LABORATORY CURRICULA AND COURSEPROJECTS ACROSS THE ELECTRONICS ENGINEERING TECHNOL-OGY PROGRAMWei Zhan, Texas A&M University Dr. Wei Zhan is an Assistant Professor of Electronics Engineering Technology at Texas A&M University. Dr. Zhan earned his D.Sc. in Systems Science from Washington University in 1991. From 1995 to 2006, he worked in the automotive industry as a system engineer. In 2006, he joined the Electronics Engineering Technology faculty at Texas A&M University. His research activities include control system theory and applications to industry, system engineering, robust design, modeling, simulation, quality control, and optimization.Ana Elisa P. Goulart, Texas A&M

Conference Session

Electrical and Computer Engineering Technology Projects and Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Chandra R. Sekhar, Purdue University, Calumet ; Omer Farook, Purdue University; Jai P. agrawal, Purdue University Calumet; Essaid Bouktache, Purdue University, Calumet

Tagged Divisions

Engineering Technology

AC 2011-601: A COURSE ON BIOMEDICAL INSTRUMENTATION UTI-LIZING LABORATORY BASED ON SYSTEM DESIGN APPROACHChandra R. Sekhar, Purdue University Calumet Chandra R. Sekhar, Purdue University Calumet Professsor CHANDRA R. SEKHAR is a member of the faculty of the Electrical and Computer Engineer- ing Technology at Purdue University Calumet. Professor Sekhar earned a Bachelor’s Degree in Chemistry from the University of Madras (India), a Diploma in Instrumentation from Madras Institute of Technol- ogy and Master’s Degree in Electrical Engineering from University of Pennsylvania. Professor Sekhar’s primary teaching and research focus is in the areas of Biomedical and Process Control Instrumentation and Clinical

Conference Session

Embedded System Design

Collection

2011 ASEE Annual Conference & Exposition

Authors

Warren A. Rosen, Drexel University; Eric Carr, Drexel University

Tagged Divisions

Engineering Technology

AC 2011-70: AN ONLINE LABORATORY-BASED GRADUATE ENGINEER-ING TECHNOLOGY COURSE IN PROGRAMMABLE DEVICES AND SYS-TEMSWarren A. Rosen, Drexel University (Eng. Technology) Dr. Warren A. Rosen received his Ph.D. in physics from Temple University in 1978. Between 1978 and 1985 Dr. Rosen served as assistant professor of physics at Colby and Vassar Colleges where he carried out research in optical physics, solar physics, and medical physics. From 1985 to 1996 he worked at the Naval Air Warfare Center, Aircraft Division in Warminster, PA where he established an optical communi- cations laboratory for development and characterization of optical components, systems, and protocols for high-performance avionics data networks. Dr

Conference Session

Manufacturing Capstone and Design Projects

Collection

2011 ASEE Annual Conference & Exposition

Authors

Saeed D. Foroudastan, Middle Tennessee State University; Rachel Klapper, Middle Tennessee State University; Sandi Hyde, Middle Tennessee State University

Tagged Divisions

Engineering Technology

objectives can further burden this task. Hands-on activities in the laboratory courses that often supplement basic science classes are, inarguably,beneficial as they can reinforce classroom concepts and instill students with confidence in boththeir knowledge and abilities. However, that confidence is often limited to the constructs of thetextbooks used in the specific courses, and laboratory work may not always challenge or excitestudents. Engineering educators face additional challenges in creating hands-on experiences fortheir students. The nature of engineering endeavors in terms of cost and development-time canlimit abilities to create meaningful engineering- laboratory courses. Additionally, faculty-ledand course-driven laboratory experiences

Conference Session

Assessment Methods and Learning Pedagogy II

Collection

2011 ASEE Annual Conference & Exposition

Authors

Jyhwen Wang, Texas A&M University; Alex Fang, Texas A&M University; Michael Ryan Golla, Texas A&M University

Tagged Divisions

Engineering Technology

Page 22.1686.1 c American Society for Engineering Education, 2011 Which Comes First – Theory or Laboratory Experiment?AbstractThe positive effects of laboratory exercise on engineering education are well recognized.To enhance student learning, many engineering technology courses include laboratoryexperiments. Traditionally, the students are introduced to the theories first. The lecturesare then followed by laboratory activities. However, the timing of the laboratory sessionswith respect to that of the lectures may influence student learning. In a reverse sequence,giving students opportunities to conduct experiments before presenting the theories mayimprove or impede learning.This paper presents an effort

Conference Session

Industrial Collaboration and Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Aleksandr Sergeyev, Michigan Technological University; Nasser Alaraje, Michigan Technological University

Tagged Divisions

Engineering Technology

knowledge in power areas, as well as studentsfrom another universities and colleges pursuing power education. Concept of virtual laboratory isalso introduced here and provides addition flexibility in the class’s offering strategies. Due to therapid changes in the technological world, faculty involved in teaching the proposed courses mustbe informed of advances in technology currently used in the industry. On the other hand,industry wants to have qualified and well-educated employees who are ready to implement theirknowledge on day one of their employment. As a result, the initiative of power engineeringcurriculum development described in this paper is industry-driven.IntroductionMany electrical engineering technology programs have already started

Conference Session

Mechanical Engineering Technology Curriculum

Collection

2011 ASEE Annual Conference & Exposition

Authors

Alamgir A. Choudhury, Western Michigan University; Jorge Rodriguez, Western Michigan University; Pavel Ikonomov, Western Michigan University; Joseph McCoy Mydosh, Western Michigan University; Jason Michael Shane

Tagged Divisions

Engineering Technology

Page 22.563.1 c American Society for Engineering Education, 2011 Energy efficiency and sustainability in engineering design curriculumAbstractThe knowledge and skills for the future workforce of an energy efficient industrialsociety are not fully nurtured in our current educational programs. Energy efficiency andinnovative design practices need to be an essential part of the learning experience inundergraduate engineering design programs. Current engineering design curriculum isreformed to teach the theoretical knowledge and hands-on practices in an integratedfashion. To study energy loss and overall energy efficiency of a system and itscomponents, laboratory

Conference Session

Unique Developments in Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Branislav Rosul, College of Dupage; Niaz Latif, Purdue University, Calumet ; Mohammad A. Zahraee, Purdue University, Calumet; Aco Sikoski, Ivy Tech Community College

Tagged Divisions

Engineering Technology

describes the mapping of the modules to existing coursesin the associate degree plans of study in partnership institutions, which allow students whocomplete the modules to receive course credits toward associate-level degrees in the participatinginstitutions at the same time. Modular offerings will allow certification at beginner, intermediate,and advanced levels in Mechatronics that meets industry workforce needs, while it facilitatesreceiving an associate degree. This approach enables a seamless transfer for students betweencolleges and university partners. A complementary aspect of this modular development is alsothe incorporation of innovative interactive and online delivery of lecture and laboratory materialsto accommodate a flexible schedule

Conference Session

ETD Design V: Classroom Delivery, Course Content, and Assessments

Collection

2011 ASEE Annual Conference & Exposition

Authors

Mike Eastman, Rochester Institute of Technology; Fred Walker, Rochester Institute of Technology

Tagged Divisions

Engineering Technology

consistency purposes, such conversion must be set within acontext of ET curricular needs. Certainly not unique to ET, but critically important to ET nonethe less, are curricular needs for the following types of educational experiences: Page 22.631.4  “Hands-on” activities vs. demonstrations,  Laboratory-based course work,  Pedagogical designs emphasizing activities and assignments organized as discrete projects, and  Extensive use of teams throughout all aspects of the curricula.The needs for ET curricula identified above were handled by engaging in curricular design anddevelopment holistically from the program or systemic level

Conference Session

Industrial Collaboration and Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Niaz Latif, Purdue University, Calumet; Nick L. Wilson, Morrison Container Handling Solutions

Tagged Divisions

Engineering Technology

toprogrammable logic controllers (PLCs), conveyor systems, machine vision and servo motors,control and sensor logic as well as other technologies and various industry standards withprimary focus on packaging machinery technology. In past two years, successfulimplementation of the program is evidenced through enrollment growth and, receiving of twoNational Science Foundation (NSF) grants, ―A Mechatronics Curriculum and PackagingAutomation Laboratory Facility,‖ and ―Meeting Workforce Needs for MechatronicsTechnicians‖. The program established a knowledge and resource center to address the needs ofthe packaging machinery industry and the Mechatronics Engineering Technology programthrough learning, engagement, and discovery activities. An endowment has also

Conference Session

Unique Developments in Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Aleksandr Sergeyev, Michigan Technological University; Nasser Alaraje, Michigan Technological University

Tagged Divisions

Engineering Technology

Technological University students,employees of industry looking to improve their knowledge in robotics automation areas, as wellas students from another universities and colleges. So far, the developed “Robotics Automation”4 credit hours course has been offered twice. The first offering was conducted in a semester long,and the second one in the intense 2 weeks mode. Each offering included extensive hands-onexperience. A significant part of this course is devoted to introducing the basics of programmingindustrial robots using the ROBOGUIDE software package. After receiving sufficient off-lineprogramming training, students implement their knowledge and perform laboratory experimentsprogramming and operating a state-of-art LR Mate Fanuc Robotics

Conference Session

Simulation and Virtual Instrumentation

Collection

2011 ASEE Annual Conference & Exposition

Authors

Nikunja Swain, South Carolina State University

Tagged Divisions

Engineering Technology

. Page 22.1402.1 c American Society for Engineering Education, 2011Teaching Spreadsheet-Based Numerical Analysis with Visual Basic for Applications and Virtual Instruments AbstractLabVIEW, EXCEL and VBA are currently used in a number of engineering schools and industries forsimulation and analysis. By introducing virtual instrumentation (LabVIEW) and EXCEL/VBA to theexisting laboratory facilities and course(s) the students can be well trained with the latest designtechniques and computer aided instrumentation, design and process control used throughout industry.This will also allow the students greater interaction with the subject matter and

Conference Session

Factors Affecting Student Performance

Collection

2011 ASEE Annual Conference & Exposition

Authors

Muhammad Zafrul Hasan, Texas A&M University

Tagged Divisions

Engineering Technology

fault detection techniques, 4) adopt design for testability approach, and Page 22.456.3 5) implement the above concepts in a laboratory set-upLecture contents can be developed as described in the following paragraphs.Motivation for testing / Introduction: This topic is included in order to make the case of testingimportant. The enhanced complexity and cost of testing integrated circuits (ICs) and systemsneed to be highlighted. Effect of an undiagnosed fault may be huge when detected later. The caseof Intel floating-point bug is an example.Testing Combinational Logic: The stuck-at model needs to be introduced. Testing individualgate and

Conference Session

Electrical and Computer Engineering Technology Projects and Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

John Marshall, University of Southern Maine

Tagged Divisions

Engineering Technology

which can briefly be described as a study of the fundamental concepts,devices, and applications of electronic components and controllers utilized on industrialequipment. Laboratory sessions focus on instrumentation, programming, downloading,and wiring discrete input / output devices.Specific Course Competencies of the course include the ability to: 1. Identify major applications of programmable logic controllers in industry, transportation, construction, and environmental control. 2. Identify, discuss, and describe the purpose and function of the primary components utilized in open and closed loop process control systems. To assist in this outcome, each student will develop an

Conference Session

Topics Related to Telecommunications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Min-Sung Koh, Eastern Washington University; Esteban Rodriguez-Marek, Eastern Washington University; Claudio Talarico, Eastern Washinton University

Tagged Divisions

Engineering Technology

Real Time Communication Systems With PCsAbstractCommunication system classes have been traditionally taught with a lecture-only format.However, the proliferation of new concepts and algorithms in communication systems makes itincreasingly hard for students to master them only through mathematical derivations.Furthermore, without a hands-on demonstration of how the algorithm is used in real-lifeapplications, students without strong mathematical skills can become frustrated and generate aretention problem in EET/CET/EE programs. To overcome this problem, the theory taught inlecture has been complemented with laboratory experiments and class projects. However, manytraditional communication systems’ laboratory experiments are related to various

Conference Session

ETD Design I: Electrical and Computer Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Claudio Talarico, Eastern Washington University; Min-Sung Koh, Eastern Washington University; Esteban Rodriguez-Marek, Eastern Washington University

Tagged Divisions

Engineering Technology

, this paper introducessome experiment we have developed to test the simplified lab environment.IntroductionLearning to use the various instruments and devices that equip a typical electronics laboratory isboth very challenging and time consuming. Based on our experience most students need muchmore time than the typical two-hours per week provided by classes such as circuit theory, analogelectronics and digital electronics. Unfortunately, students who would like to spend more timeoutside of class working on labs and projects cannot afford to do so, due to the significant cost ofthe equipment. This issue is even more problematic for students enrolled in distance educationprograms. Over the last couple of decades, somehow “justified” by the

Conference Session

Interdisciplinary Education in Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Joseph F. Kmec, Purdue University; Bryan J. Hubbard, Purdue University, West Lafayette; Martin A Lopez De Bertodano, Purdue University, West Lafayette; Benjamin Revis, Purdue University

Tagged Divisions

Engineering Technology

and currently serving the School of Nuclear Engineering as Nuclear Electronics Technician, Senior Reactor Operator for Purdue University Reactor 1, and Radiation Detection and Measurement Laboratory Instructor. Page 22.1502.1 c American Society for Engineering Education, 2011 Defining a Role for a College of Technology in Nuclear EducationAbstractEver-increasing energy demands, concerns over climate change, and an elusive chase fornational energy independence are driving a quiet resurgence for increasing the use of nuclearpower. Experts maintain however, that any nuclear power expansion

Conference Session

Topics Related to Telecommunications

Collection

2011 ASEE Annual Conference & Exposition

Authors

James O. Everly, University of Cincinnati; Xuefu Zhou, University of Cincinnati

Tagged Divisions

Engineering Technology

Columbus Laboratories, Rockwell International, and Claspan Corporation. He joined the University of Cincinnati in 1985.Xuefu Zhou, University of Cincinnati Xuefu Zhou received the M.S. and Ph.D. degrees in Electrical Engineering in 2002 and 2006, respectively, both from the University of Cincinnati where he joined the faculty as an assistant professor in September 2005 and became an associate professor in September 2010. From July 1995 to August 2000, he worked as a R&D Engineer, then Senior Engineer and Project Manager in the industry designing and developing distributed computer control systems, real-time embedded systems for various process controls. He is a senior member of IEEE and a member of ASEE

Conference Session

ETD Design I: Electrical and Computer Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Robert Weissbach, Pennsylvania State University, Erie; Mark D. Rynders, Pennsylvania State University, Erie, The Behrend College; David R. Loker, Pennsylvania State University, Erie

Tagged Divisions

Engineering Technology

frequency demodulation. Generally, the study of phaselock loops focuses on their implementation in communication systems using an LM565 chip orequivalent. However, phase lock loops can also be analyzed as a control systems problem. Thispaper presents the theory and analysis of phase lock loops and provides a description forshowing how the frequency signal can lock into the reference signal. Simulation andexperimental results validate the theoretical development, which allows for other instructors ofcontrol systems courses to incorporate a laboratory experiment in phase lock loops.IntroductionThe phase lock loop (PLL) is used extensively in electronic systems. For example, digital signalcontrollers use a PLL with an external oscillator to achieve a

Conference Session

Green Renewable Energy and Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Radian G. Belu, Drexel University; Irina Nicoleta Ciobanescu Husanu, Drexel University, Goodwin College of Professional Studies, Engineering Technology Program

Tagged Divisions

Engineering Technology

. Thisrequires the development of innovative curricula, new courses, and laboratories to educateengineering students to work in this rapidly developing industry. This paper presents thedevelopment of a multi-disciplinary course on alternative energy technology. The motivation forthe course is outlined and a detailed description of the topics covered in the course is given.Sample student projects, and students’ responses, as well as the students’ evaluations to thecourse are also presented. The course is a part of our new projected renewable energyconcentration of the Engineering Technology (ET) program at our university. The course is alsooffered as an elective for the new graduate ET program at our university.IntroductionEnvironmental concerns, the

Conference Session

Manufacturing Capstone and Design Projects

Collection

2011 ASEE Annual Conference & Exposition

Authors

Steven Fleishman, Western Washington University

Tagged Divisions

Engineering Technology

unable to readily provide detailed course information. information The studyprovided the results summarized in Figure 5 below, which indicated some level of hands-onhandswelding and fabrication courses offered at the overwhelming majority of institutions, howeverthey varied in content from lecture only, or survey type, to in in-depth depth laboratory activities,including one institution that offered certification in welding technology. A discussion of theresults follows. No. of Eng. Science 50

Conference Session

Multimedia and Distance Learning

Collection

2011 ASEE Annual Conference & Exposition

Authors

Ronald H. Rockland, New Jersey Institute of Technology; Howard S. Kimmel, New Jersey Institute of Technology; John D. Carpinelli, New Jersey Institute of Technology

Tagged Divisions

Engineering Technology

anddistance delivery2, but this paper will focus on using these systems strictly for face to faceclasses.One of these systems, Moodle, has been used for two years in three Electrical and ComputerEngineering Technology courses at New Jersey Institute of Technology. Of the three courses,one is a senior design capstone project course, one is a traditional lecture course, and one is acombination of lecture and laboratory. This paper will describe the attributes of this coursemanagement system, and how it can be effectively incorporated into a face to face course. Someof the attributes that will be described in this paper include: Students can upload assignments, and be able to see their grade, comments from the instructor, and have their

Conference Session

Graduate Education and Undergraduate Research in ET

Collection

2011 ASEE Annual Conference & Exposition

Authors

Wei Zhan P.E., Texas A&M University

Tagged Divisions

Engineering Technology

; 2. Learning to use software, to use test equipment, and to conduct basic testing in the laboratory environment; 3. Completing part of a faculty member’s research project; 4. Using the results from the projects for curriculum development to bring the benefit to other students.With these goals in mind, the following two projects were selected: 1. DC motor speed control;2. Pump jack and AC motor control system design.The principles of DC/AC motors were taught in a course at the sophomore level, and bothstudents had successfully completed the course. The pump jack and AC motor control systemwas initially developed by a group of ET students as a capstone design project under theguidance of their faculty advisor10. It was

Conference Session

Recruiting, Retention, and Diversity in Engineering Technology

Collection

2011 ASEE Annual Conference & Exposition

Authors

Michael D. Rudisill, Northern Michigan University

Tagged Divisions

Engineering Technology

,reclosers, voltage regulators, reactors and Supervisory Control and Data Acquisition (SCADA)systems.ET 280 Protective Relay SystemsThis course looks at the protective relay system that is used to insure dependable distribution ofelectrical power. The system is developed from the basics of relay operation to the moderncommunication based relay tripping.Labs and Test EquipmentTo support the program the consortium members agreed to build a mock electrical substation onthe NMU campus to allow students in the program to have a realistic laboratory environment.All of the substation equipment including transformer, circuit breakers, voltage regulators andswitch gear were donated and assembled on campus. This was not new equipment but wascurrent equipment

Conference Session

Capstone Projects and Experiential Learning

Collection

2011 ASEE Annual Conference & Exposition

Authors

Cliff R. Mirman, Northern Illinois University

Tagged Divisions

Engineering Technology

thermal analysis of systems and economic and safety applications ofnano-particles use in cooling plant and develop laboratory set-up for testing of nano-particles.Quarter 4 - Report on benefits and specification of the use of nano-particles in locomotivecoolingTask 4 - Use of composite and exotic replacement materialsQuarter 2 - Report on components chosen and modifications in manufacturing and materials tobe used for replacement parts. Work with outside company to construct parts for testing and thenwith railroad to conduct tests. Develop manufacturing and economic study to compare parts.Quarter 4 - Report on test and analysis, and comparison of old and new parts developed.Task 5 - Tribology ApplicationsQuarter 2 - Report on frictional issues

Conference Session

Factors Affecting Student Performance

Collection

2011 ASEE Annual Conference & Exposition

Authors

Grant P. Richards, Purdue University, West Lafayette; Helen A. McNally, Purdue University, West Lafayette

Tagged Divisions

Engineering Technology

preference for active over reflective learning with no significantdifference between the mean preference (p = 0.685). The strong emphasis on laboratoryexperiences in Engineering Technology curricula supports active learning styles. Contrary topopular anecdote, these results indicate that students do not exhibit a strong preference for activelearning over reflective learning at the early stages of their undergraduate academic career. Thissuggests that active learning experiences including laboratory exercises and interactive problemsessions may provide a slight learning advantage over reflective activities (homework, reports)for students at this stage. Active learners typically prefer group learning over individual learningactivities.Each group in