Conference Session

Electrical & Computer Engineering Poster Session

Collection

2004 Annual Conference

Authors

Derek Maxwell; Kathleen Kramer

Copyright  2004, American Society for Engineering Education Session 1532 Phase Accumulator Quantizer Sine/Cosine cos( n) Look Up f (n) Q( n) sin( n)clock

Conference Session

Nuclear Waste and the Environment

Collection

2003 Annual Conference

Authors

Lynn Katz; Donna O'Kelly; Sheldon Landsberger

cycle, statistical analysis,chemical engineering flow processes, modern detection systems, new separation sciencetechnologies (e.g.; magnetic particle separation for radionuclides), geochemistry, surface scienceand ground water flow, and soil chemistry leaching dynamics, and have extensive hands onlaboratory experience. These aspects are equally important as the usual academic training infundamentals of nuclear chemistry such as q-values, alpha and beta decay, introductory nuclearphysics processes, activation analysis, etc. The challenge lies in training chemists, chemical, nuclear or environmental engineers in theabove mentioned areas so they have the broad-based expertise to solve many of the DOEradiochemistry problems. A close perusal

Conference Session

ET Interdisciplinary Education

Collection

2002 Annual Conference

Authors

John Cremin; Terrence Kelly

Page 7.51.4  2002, American Society for Engineering EducationReferences1. Quijano, Jose, GPS Traffic Controller, Project Report for AVNP49802, December, 20012. Flier, Brian, GPS Navigation Systems, Project Report for AVNP49802, December, 20013. Cano, Jesus, GPS Tracking Device Traffic Solver, Project Report for AVNP49802, December, 20014. Mui, Y. Q., Washington Post. Technology Widens the Horizons of a Childhood Pastime, August 14, 20015. Frederick, R., Pittsburg Tribune-Review, Geocaching: High-Tec Scavenger Hunting, November 25, 20017. URL: http://www.geocaching.com8. Dana, Peter H. (1997) Global Positioning System Overview, NCGIA Core Curriculum in GIScience, URL:http://www.ncgia.ucsb.edu/giscc/units/u017/u017

Collection

2001 Annual Conference

Authors

Joanne Lax

Proceedings 1991, pp. 88-92.6. Tom G. Smith and Deanna E. Ramey, “Integrating Communications Instruction into Engineering Curricula: A Writing Center Approach,” ASEE Annual Conference Proceedings, 1999, http://ww.asee.org/conferences.7. Ann D. Christy and Marybeth Lima, “The Use of Student Portfolios in Engineering Instruction,” Journal of Engineering Education, Vol. 87, no. 2, April 1998, pp. 143-148.8. Beth Panitz, “The Student Portfolio: A Powerful Assessment Tool,” ASEE Prism, March 1996, pp. 24-29.9. Irwin Weiser, “Portfolios in the Teaching and Assessing of Writing,” in the Annotated Instructors’ Edition of the Simon and Schuster Handbook for Writers, 5th ed., by Lynn Q. Troyka, Prentice Hall, 1999, pp 14-21.10. Cathie Scott and

Collection

2000 Annual Conference

Authors

Bogdan M. Wilamowski

iD Y6 S RS RS (a) (b)Fig. 9. Common source configurations of single transistor amplifier: (a) circuit diagram and (b)equivalent small signal model with idealized transistor including ro parameterExample 3 Find Q-points and the differential-mode voltage gain of the opamp of in Figure 10 ifVDD=VSS=7.5V, IREF=250µA, K’n=25µA/V2, VTN=0.75V, λn=0.017V-1, K’p=10µA/V2,λp=0.017V-1, and VTP=-0.75V. +7.5 VDD

Collection

2000 Annual Conference

Authors

Gouranga Banik

. Page 5.168.7Table 3 OSHA Regulations Subparts with 70% or more supportsSubpart YesSubpart A General 74Subpart C General Safety and Health 70Subpart E Personal Protective and Life Saving Equipment 78Subpart F Fire Protection and Prevention 74Subpart K Electrical 85Subpart L Scaffolding 81Subpart M Fall Protection 89Subpart P Excavation 81Subpart Q Concrete and Masonry Operation 70Subpart X Stairways and Ladders

Conference Session

Instructional Technology--What Works

Collection

2002 Annual Conference

Authors

Vijay Kanabar; Rumen Stainov; Tanya Zlateva; Eric Braude

2002 American Society for Engineering Education Annual Conference & Exposition Copyright ©2002, American Society for Engineering EducationThe Work: Place and Time DimensionFigure 1 illustrates this model. The following paradigms can be studied: q Same place and same time q Same place but different time q Different place but same time, and q Different time and different place. Figure 1: Distance Education ModelSame Place and Same Time: Face-to-Face Traditional InstructionThis is a synchronous traditional teaching strategy. The instructor is present in theclassroom with the students. In most cases traditional face-to-face instruction still rules!We have been involved with this

Conference Session

New Computer ET Course Development

Collection

2002 Annual Conference

Authors

George Zion

to register as the data is moved from the input to the output. Dataflowmodeling is often referred to as register transfer logic, and is very effective for implementingcombinational logic. The final modeling technique is behavioral. Using behavioral modeling,the designer is not concerned with correlating the VHDL code with the final hardware, but rathercapturing the behavior of the high level design. Behavioral modeling is the most powerfulmodeling technique yet is the most abstract and distant from the final hardware A Design ExampleFigure #3 shows asimple logic circuitconsisting of a NAND D_IN(1) D Q D_OUTgate, a

Conference Session

Innovative Curriculum Development in EET

Collection

2002 Annual Conference

Authors

James Stewart; William Lin

+ S/N). § Given a generalized time-domain equation of a sinusoidal signal v(t) = A(t) sin[ w(t) ´ t + Q(t) ] identify what terms of the equation correspond to AM, FM, or PM. Identify the significant components in the frequency domain for AM and FM. Suggested Instructional Objectives A. Introduce students to the concept of non-periodic signals in contrast to periodic signals. B. Introduce students to concepts of baseband, broadband, modulation index, and signal bandwidth. C. Compare and contrast AM and FM communications systems in terms of ease of modulation and demodulation as well as performance in presence of

Conference Session

Recruitment, Retention, and First-Year Programs in ECE

Collection

2011 ASEE Annual Conference & Exposition

Authors

Qing Zheng, Gannon University; Ramakrishnan Sundaram, Gannon University

Tagged Divisions

Electrical and Computer

assemble and validate the project with thePCB-based platform. From the follow-up survey for the Engineering Day and the ECEDay events, it has been shown that these events had a very positive effect on high schoolstudents for considering careers in ECE.Bibliography:[1] Sundaram, R. and Zheng, Q., “Stem-Based Projects to Integrate the Undergraduate Electrical and Computer Engineering Program with the K-12 Stem curriculum,” Proceedings of the 2010 American Society for Engineering Education Annual Conference & Exposition, Louisville, Kentucky, USA, June 20-23, 2010.[2] Frechtling, J. and Sharp, L. (2002). The 2002 User-Friendly Handbook for Mixed Evaluation, NSF 02-057. Arlington, VA: NSF.[3] NSF 97-153: User-Friendly Handbook for

Conference Session

Innovations in Teaching Physics or Engineering Physics I

Collection

2011 ASEE Annual Conference & Exposition

Authors

Patricia F. Mead, Norfolk State University; Ruth A. Streveler, Purdue University, West Lafayette; Lauren D. Thomas, Virginia Tech; Candace A. Cobb, Norfolk State University

Tagged Divisions

Engineering Physics & Physics

, Gain Saturation, and Gain Cross-Section Longitudinal and Transverse Modes Homogeneous and Heterogeneous Broadening Rayleigh Range Spontaneous and Stimulated emission or absorption Blackbody Radiation and Spontaneous/Stimulated Radiation Spectral, Spatial, and Temporal Coherence Finesse and Q-factor Etalon Population inversion Constant phase surfaceThe final language related challenge noted in this work is the use of a similar symbol to representa parameter in multiple contexts. For example, the term linewidth is in laser theory

Conference Session

New Approaches in Engineering

Collection

2013 ASEE Annual Conference & Exposition

Authors

Singli Garcia-Otero, Virginia State University; Nasser Ghariban, Virginia State University; Fedra Adnani

Tagged Divisions

Minorities in Engineering

: Eliminating the Gap in Incoming Academic Preparation”, Journal of STEM Education: Innovations & Research, May/June 2012, Vol. 13 Issue 3, p74-86.5. Adulaal R., Al-Bahi, A., Soliman, A., Iskanderani, F., “Design and Implementation of a Project-Based Active/Cooperative Engineering Design Course for Freshmen”, European Journal of Engineering Education, Aug 2011, Vol. 36 Issue 4, p391-402.6. Malik, Q., Koehler, M., Mishra, P., Buch, N., Shanblatt, M., Pierce, S., “Understanding Student Attitudes in a Freshman Design Sequence”, International Journal of Engineering Education, 2010, Vol. 26 Issue 5, p119-1191. Page 23.11.8

Conference Session

Rethinking Engineering Writing

Collection

2013 ASEE Annual Conference & Exposition

Authors

Brad Jerald Henderson, University of California, Davis

Tagged Divisions

Liberal Education/Engineering & Society

assemble their carand then brainstorm and sketch a work flow diagram for automated assembly of the car. Theinstructor concluded the class with Q & A and a 10-minute freewrite. Phase two consumed oneclass period. The students were directed to complete a rough draft of their reports in-progress bythe start of week three.phase three = (rewrite) + (creative/iterate): This phase involved one class period and twospecial 2-hr office-hour sessions outside of class. The students exchanged report drafts andcritiqued each other’s work. Several emergent issues presented (see next section) and wereresolved in-class during lively Q & A sessions with the instructor and in general class-leveldialogue.phase four = (edit) + (perfect): During the final phase

Conference Session

Linking K-12 to Post-secondary

Collection

2012 ASEE Annual Conference & Exposition

Authors

Emilia Andreeva-Moschen P.E., University of Applied Sciences Joanneum

Tagged Divisions

K-12 & Pre-College Engineering

 Basics of Technology  Introduction to CADNeedless to say, it will take some time to gain enough statistical data to be able to measure thesuccess of these curricular changes, but we are hopeful that they will make a significantcontribution to the study success of our students.References: 1. E. Bratschitsch, A. Millward-Sadler: Praxis-Oriented Engineering Education in Vehicle Technology Studies - Challenges and Solutions, Proceedings of ASEE Conference & Exposition, Louisville, June 20th - 23rd 2010 2. Q. Li, H. Swaminathan, and J. Tang, Development of a Classification System for Engineering Student Characteristics Affecting College Enrollment and Retention. Journal of Engineering Education, October 2009, Vol. 98

Conference Session

Laboratory Innovations

Collection

2012 ASEE Annual Conference & Exposition

Authors

Steven O'Halloran, University of Portland; Matthew Rodrigues, University of Portland

Tagged Divisions

Mechanical Engineering

thermoelectric device (Type-T thermocouple)  Heater voltage, measured using a voltage divider (analog voltage input)  Load voltage, measured across variable resistor  Partial load voltage, measured across the 0.488Ω fixed resistor and used to calculate load current.In order to calculate efficiency using Equation (1), the input heat, Q in, and output power Pout,must be found. The input heat is found using the heater voltage and heater resistance as shownin Equation (2) below. (2)The heater voltage was measured by the data acquisition system and the heater resistance wasmeasured as 9.00Ω prior to testing.The power output was calculated using the

Collection

2001 Annual Conference

Authors

William Mueller; Philip Pritchard

with Mathcad.Example “A water tower and standpipe are 10 ft tall. They are connected via a standard elbow to a horizontal pipe 20 ft long and 1 in diameter. The pipe is made of cast iron with a roughness ratio of 0.005. The pipe has an angle valve at the end. Determine the rate of flow (gpm) through this pipe.” 1 h = 10 ft Angle valve D = 1 in 2 Q L = 20 ft

Collection

2001 Annual Conference

Authors

Mohamed. E. Brihoum; Ahmad Ibrahim

? Bulletin of the Society for the Promotion of Engineering Education, VII, No. 2, 491-504, 1916.2. Randolph, L. S. Character and Fitness in Education. Bulletin of the Society for the Promotion of Engineering Education, VII, No. 9, 536-545, 1917.3. Nguyen, D. Q. The Essential Skills and Attributes of an Engineer: A Comparative Study of Academics, Industry Personnel and Engineering Students. Global Journal of Engineering Education, 2, 1, 65-75, 1998.4. Ibrahim, A. M. Current Issues in Engineering Education Quality. Global Journal of Engineering Education, 3, 3, 301-305, 1999.5. Bell, T. E. Proven Skills: The New Yardstick for Schools. IEEE Spectrum, 8,63-49, 2000.6. Linder, A. G. and

Collection

2001 Annual Conference

Authors

Frank Wicks

rate of .48765 lbm/hr. The temperature of thecombustion products will drop from 3500 R to 3000.3 R in the superheater and to 1655.6 R in the boilingsection and to the previously defined 800 R to the stack and ultimately the stack gasses will cool to theambient 500 R or 40 F. A 1st law process and cycle table based upon the .48765 lbm/hr flow rate is presented in Table II. Table II First Law Process and Cycle TableProcess #-# Q(Btu/hr) m*(hout-hin) (Btu/hr) W(Btu/hr)Turbine 1-2 0 -224.5 224.5Condenser 2-3 -451.88 -455.81 0Pump 3-4 0 1.36

Collection

2001 Annual Conference

Authors

Shafaat Qazi; Sam Gile; Mustafa Guvench

output voltage amplitude measurements can beaccomplished very simply by employing two AC voltmeters. However, most undergraduate teachinglaboratories are equipped with only one meter per station. Beams [3] has shown that with external circuitrycontrolled by a PC, one can multiplex the input and the output signals into a single voltmeter. He has cleverlydesigned a I-Q phase detector and incorporated it with his multiplexer to do both phase and amplitudemeasurement with only one digital multimeter. However, the frequency was limited by the phase detector toonly two decades of dynamic range and to a maximum value of 100KHz.In our system we employ the digital oscilloscope of the set up rather than the multimeter. The following is a listof the

Collection

1997 Annual Conference

Authors

Ali Behagi

selectionof an operating point for stable operation and maximum power output, frequency pulling, large-signal effects, and noise characteristics. The Series IV software can optimize the design and offerseveral types of oscillator analysis, ranging from fully automated to fully manual. Severaltransistor oscillators such as the Dielectric Resonator Oscillator (DRO), microstrip oscillator,crystal oscillator and coaxial resonator oscillator, up to 12 GHz, have been designed and tested.A new software technique for the measurement of the oscillator Q factors, pulling figure andphase noise has also been developed.5.3 - Voltage-Controlled Oscillator Design Tunable oscillators are necessary in many types of electronic systems such ascommunication

Collection

1997 Annual Conference

Authors

M. E. Parten; M. C. Baker

, and this created some delays in getting material to thestudents. Others1 have reported using teaching assistants and student programmers toassist in the course. Unfortunately, this type of assistance was not available for thiscourse.The student submission of assignments by ftp worked adequately, after a few initialproblems. However, the ftp approach did not work effectively for submission ofquestions. Going through 30 different sub directories to find new files containingquestions was too time consuming. Also, communicating back to 30 students individuallyby ftp was much too time consuming and was abandoned. The Q&A and News pages onthe Web helped to some degree. The one hour a week meeting did not seem to be enoughtime to foster peer

Collection

1997 Annual Conference

Authors

Michael Khader

and logical expressions evaluate to either TRUE or FALS ( 1 or 0)If - Statement • Construction: if (expression) statement : expression is a valid C expression and statement is a single C statement or a group of statements in braces • example_1: int exam_mark; printf(“enter mark:”); scanf(“%d”, &exam_mark); if (exam_mark >= 90) printf(“you got a A”);If Statement -- Continue • example_2 char c; if ( c = getchar() == ‘q’) { printf(“Are you sure you want to quit, Y or N?”); ”); c = getchar() if ( c == ‘Y’); Page 2.300.4 { cleanup(); exit(0

Collection

1999 Annual Conference

Authors

Rafiq Noorani; Omar Es-Said; Boris Fritz; Anthony Barrata

Extends the Limits of Analysis, MechanicalEngineering, January, 1990.[8]. Jacobs, P. Rapid Prototyping and Manufacturing and Fundamentals of Steriolithography.SME Publications, 1992.[9]. Thomas, C.L. Introduction to Rapid Prototyping, SDC Publications, Kansas, 1996.[10]. Ashley, S. Rapid Prototyping is Coming of Age, Mechanical Engineering, July, 1995.[11]. Noorani, R., Golda, K., Dao, Q., Frimodig, J., Le, H., Li, X. and Putnam, B.P. 1998.Calculation of Shrinkage Compensation Factors For Rapid Prototyping (FDM 1650),Preliminary Report, Research Experience for Undergraduates Program, Loyola MarymountUniversity.[12]. Stratasys (1996) FDM System DocumentationF1650-5, F1650-6, F1650-11, G-8, G-9, and

Collection

1999 Annual Conference

Authors

Robert H. Mayer

. Page 4.76.3 Table 1. Criteria Effectiveness Matrix Q@SAPSH6I8@ Urpuvphy 8yyhrhy QÃSrqpr Srpr 6GU@SI6UDW@T Arhvivyv Dw 6qqyÃDw UvrÃbd 6AyrÃVv rÃtq qrhr quvtu $ÃÃ& 8prrÃ7ypxÃVv rÃtq qrhr uvtu "ÃÃ$ AvuÃChr tq qy qrhr ÃÃ $ GvrrÃRSpx tq quvtu uvtu &ÃÃ QW8ÃUirÃsvyyrq rÃtq qy quvtu

Collection

1998 Annual Conference

Authors

K. Hing Pang

. The size of the compressor C1, exchanger E1, expansion valve V1 and theflash drum F1 depends on the temperature level of the refrigerant and the process duty Q. Page 3.32.1A multi-level industrial refrigeration system is comprised of a combination of several singlelevel refrigeration system. Figure (2) shows a four-level ethylene refrigeration system which hasfour refrigeration loops each consisting of a compressor, a flash drum and several processexchangers demanding refrigerants. Let us follow this process by starting with Stream 1 which isthe outlet stream from the fourth stage compressor and has the highest pressure in the system.This stream

Conference Session

Educational Research and Methods Division (ERM) Technical Session 19

Collection

2024 ASEE Annual Conference & Exposition

Authors

Lucas J. Wiese, Purdue University ; Alejandra J. Magana, Purdue University

Tagged Divisions

Educational Research and Methods Division (ERM)

–61, Jul. 2019, doi: 10.1145/3330794.[3] R. T. Javed et al., “Get out of the BAG! Silos in AI Ethics Education: Unsupervised Topic Modeling Analysis of Global AI Curricula,” J. Artif. Intell. Res., vol. 73, pp. 933–965, Mar. 2022, doi: 10.1613/jair.1.13550.[4] L. Tuovinen and A. Rohunen, “Teaching AI Ethics to Engineering Students: Reflections on Syllabus Design and Teaching Methods,” 2021.[5] J. Lönngren, “Exploring the discursive construction of ethics in an introductory engineering course,” J. Eng. Educ., vol. 110, no. 1, pp. 44–69, 2021, doi: 10.1002/jee.20367.[6] R. F. Clancy, Q. Zhu, and Philosophy Documentation Center, “Why Should Ethical Behaviors Be the Ultimate Goal of Engineering Ethics Education?,” Bus. Prof

Conference Session

Educational Research and Methods Division (ERM) Technical Session 7

Collection

2024 ASEE Annual Conference & Exposition

Authors

Xiuhao Ding, University of Illinois at Urbana - Champaign; Meghana Gopannagari, University of Illinois at Urbana - Champaign; Kang Sun, University of Illinois at Urbana - Champaign; Alan Tao, University of Illinois at Urbana - Champaign; Delu Louis Zhao; Sujit Varadhan, University of Illinois at Urbana - Champaign; Bobbi Lee Battleson Hardy, University of Illinois at Urbana - Champaign; David Dalpiaz, University of Illinois at Urbana - Champaign; Chrysafis Vogiatzis, University of Illinois at Urbana - Champaign; Lawrence Angrave, University of Illinois at Urbana - Champaign; Hongye Liu, University of Illinois at Urbana - Champaign

Tagged Topics

Diversity

Tagged Divisions

Educational Research and Methods Division (ERM)

Conference Session

NSF Grantees Poster Session

Collection

2024 ASEE Annual Conference & Exposition

Authors

Noemi V Mendoza Diaz, Texas A&M University; Deborah Anne Trytten, The University of Oklahoma; Russell D. Meier, Milwaukee School of Engineering; Harry A. Hogan, Texas A&M University; So Yoon Yoon, University of Cincinnati

Tagged Topics

Diversity, NSF Grantees Poster Session

of D), failed (grade of F), or withdrew (either with a gradeof Q for students remaining at the institution, or W for students leaving the institution) in aneffort to understand how their performance in computational thinking affected their careertrajectories. In addition, we are also completing the longitudinal study of computational thinkingdevelopment in our student cohorts.IntroductionDuring the last period, the major achievements of this project were the validation of theEngineering Computational Thinking Diagnostic (ECTD) and its dissemination. The validationof the instrument afforded the opportunity to identify its predictive characteristics, strengtheningour rationale that this diagnostic can be a powerful tool in assessing entry

Conference Session

NSF Grantees Poster Session

Collection

2024 ASEE Annual Conference & Exposition

Authors

Yue Li, Miami University; Maressa L. Dixon, Miami University; Sarah Woodruff

Tagged Topics

NSF Grantees Poster Session

outcomeswere measured as dispositions, including interest, aspiration, motivation, confidence, and self-efficacy. A smaller number of studies also assessed knowledge in specific STEM careers.Overall, a small to moderate level of positive effect was observed (effect size mean = 0.379, SE= 0.064, 95%CI = 0.252 – 0.505, p < .001), with significant heterogeneity (Q (167) = 2418.355,p < .001), suggesting the need to explore potential moderator variables.Intervention characteristics revealed that 58% targeted underrepresented and/or underservedpopulations, 41% included explicit career development, and interdisciplinary content wascommon. Additionally, 56% of studies took place in informal settings. The study also consideredintervention format

Conference Session

Diverse Pathways: Exploring Inclusive Practices and Outreach in Engineering Education

Collection

2024 ASEE Annual Conference & Exposition

Authors

Maimuna Begum Kali, Florida International University; Gabriel Van Dyke, Utah State University; Stephen Secules, Florida International University; Cassandra J McCall, Utah State University; Bruk T Berhane, Florida International University; Vanessa Tran, Utah State University; Agustina Dotta Ceriani, Florida International University

Tagged Topics

Diversity

Tagged Divisions

Minorities in Engineering Division(MIND)

profiled assomeone who was going to rob the store or steal items without paying. That really just cementedfor me, like these types of experiences that I'm having today and I'll have in the future, wherethere's no way this “white on the inside” identity that other people try to give to me is going toever be able to be used by me.In terms of other identities, I am a cisgender man. So that comes into play when I have tohesitate to see how aggressive I may come off to somebody from me being Black and then beinga cisgender man specifically. If we are going to go a little bit deeper, I do not fully identify withLGBTQ identity, but if the Q stands for the sense for questioning, I guess it is there. As far asqueerness is involved, I identify with some