Collection

2014 ASEE Zone 1 Conference

Authors

Ali M. Elrashidi

which are bit rate, fiber length, and the transmitted Digital signal processing (DSP) is a very efficient solutionpower. for increasing bit rate of each user in FTTH. Q. Guo and et. al. In this paper, we introduce a full design of a WDM-PON introduced a 40 Gbps FTTH using modified duobinary codingsystem using 32 channels for 20 km length using different in the downlink and OOK code in the uplink to improve thepulse shapes. The used pulses are non-return to zero, return to tolerance and reduce the crosstalk between uplink andzero, saw-up, triangle, raised cosine, and hyperbolic-secant downlink. The authors

Conference Session

Self-Advocacy, Sense of Belonging, Measuring Authentic Diversity, Equity, and Inclusion, and Construction Management Education Programs

Collection

2023 ASEE Annual Conference & Exposition

Authors

Carmen Maria Lilley, The University of Illinois, Chicago

Tagged Topics

Diversity

Tagged Divisions

Minorities in Engineering Division(MIND)

historically minoritized groups. Both the surveyquestions that were used to study emerging themes of self-advocacy in the graduate students, andfocus group questions have been presented to the engineering education research community atconferences and one-on-one meetings to get feedback from the broader community on thethemes of self advocacy and the questions. The focus groups will be conducted in Summer 2023and all students in the GREATS program will be invited to participate.Table 1. Focus group questions Question 1: Q.1 Can you describe your graduate-program trajectory story? Why did Background, you choose to pursue a graduate degree in science/engineering? Why Motivation, and did you choose and/or apply to the

Conference Session

EE/NEE Joint Panel Discussion: Ideas for an Enjoyable and Productive Sabbatical

Collection

2023 ASEE Annual Conference & Exposition

Authors

Jean M. Andino P.E., Arizona State University; David V.P. Sanchez, University of Pittsburgh; Michelle Marincel Payne, Rose-Hulman Institute of Technology; John D. Carpinelli, New Jersey Institute of Technology; Shannon L. Isovitsch Parks P.E., University of Pittsburgh at Johnstown; Daniel B Oerther P.E., Missouri University of Science and Technology

Tagged Topics

Diversity

Tagged Divisions

Environmental Engineering Division (ENVIRON), New Engineering Educators Division (NEE)

, industry or government collaboration, and/or travel.Discussion topics will also include process requirements of applying, conducting, anddocumenting the outcomes of the sabbatical.The suggested layout of the panel session is: • 5-minute introduction of panel topic and panelists • Overview of each panelist’s sabbatical activity (5 minutes each) • Brief whole group Q&A session to engage audience and panelists • Small group activities with documentation of Q&A: o What resources did you find helpful in planning your sabbatical? o What was the timeframe of planning, applying for, conducting, and documenting your sabbatical? o What were the requirements of your sabbatical

Conference Session

NSF Grantees Poster Session

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Alexandra Gendreau Chakarov, University of Colorado Boulder; Jeffrey Bush, University of Colorado Boulder; Quentin Lee Biddy, University of Colorado Boulder; Jennifer Jacobs, University of Colorado Boulder; Mimi Recker, Utah State University; Tamara Sumner, University of Colorado Boulder

Tagged Topics

NSF Grantees Poster Session

,teachers reported that their students returned the equipment in good condition. Second, theexpanded resource library addressing common challenges will provide additional support forstudents who take part in the sensor immersion unit in their classrooms. These resources mayenable them to more successfully and independently tackle difficulties that arise during theirinvestigations. Lastly, developing shared norms around small group communication remainsrelevant no matter the context. Regardless of whether instruction takes place remotely or inperson, student discourse is a critical element of the sensor immersion unit and teachers nowhave a wider variety of tools and skills to promote student-student conversations.References1. Biddy, Q., Gendreau

Conference Session

Social Justice: Pedagogy, Curricular Reform, and Activism

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Joseph Valle, University of Michigan - Ann Arbor; Israa Ali, University of Michigan ; Corin L. Bowen, California State University, Los Angeles; Donna M Riley, Purdue University at West Lafayette (COE)

Tagged Topics

Diversity

Tagged Divisions

Liberal Education/Engineering & Society

Collection

2010 North Midwest Section

Authors

Harry C. Petersen

hu ss de rs d Q In

Conference Session

Technical Session 3c

Collection

2017 Pacific Southwest Section Meeting

Authors

Maria Pantoja, California Polytechnic State University san Luis Obispo; Drazen Fabris, Santa Clara University; Aaron Melman, Santa Clara University

Tagged Topics

Diversity, Pacific Southwest Section

”To achieve the second goal, we implemented a Q&A forum inside canvas and used Pizza featuresto manage it (Fig. 3). Students are encouraging to participate in the forum, but no grade is assignto this to avoid competitiveness. All participants can vote for the best answer and the highest-ranking answer will show always on top. We create a forum for each one of the mainlabs/assignments on the course, this way student can quickly find help on the project they areworking on. Fig 3 Q&A ForumResultsTo evaluate the benefits of this project we used some of these educational technologies indifferent classes. Introduction to Programming in the Computer Engineering Department, aNumerical Analysis class in

Collection

2017 ASEE Mid Atlantic Section Spring Conference

Authors

Peibo Guo, Conestoga High School; Kail Jialang Yuan; Zuyi Huang, Villanova University

Tagged Topics

Diversity

(Equations (1)-(3)) in Simulink,and the last one for the introduction of the MFC model; 3) the project problem statement showingthe detail of the MFC models and the model parameters. All these materials were sent to studentsvia email, and the videos were uploaded onto YouTube for students to watch. dc A q = (c A,i - c A ) - kc A (1) dt V dT w (-DH R )k UA = (Ti - T ) + cA + (T - T ) (2) dt rV rC rVC c k = k0 exp(- E / RT

Conference Session

Contemporary Instrumentation Poster Session

Collection

2008 Annual Conference & Exposition

Authors

Mustafa Guvench, University of Southern Maine; Joshua Ward, Fairchild Semiconductor; Robert N. MacKinnon, Yarmouth Water District

Tagged Divisions

Instrumentation

polymer with gas absorption properties. Any absorption of gas by the polymer will increase the mass of the system, and therefore, lower the frequency of its resonance. Utilizing polymers with gas specific qualities, it is possible tocalibrate the MEMS resonator for gas detection purposes such that the concentrations can bedetermined. The process of absorption is a temperature dependent reaction, therefore control ormonitoring of the device temperature is important.For the gas sensing to be effective, the resonance should be well defined with a high “QualityFactor, Q” at atmospheric pressure. “Quality Factor” is defined as the ratio of the

Conference Session

AEC Education: Instructional Strategies and Innovation

Collection

2008 Annual Conference & Exposition

Authors

Darrell Nickolson, Indiana University-Purdue University-Indianapolis

Tagged Divisions

Architectural

population. Each home is custom designedfor the original buyer, and upon it’s sale can easily be modified to fit the next client.The capstone design students had the opportunity to conduct an in home interview and tour withone of the residents of this neighborhood Mr.(insert interviewee name here), as well as use thesite plans to select vacant out-lots to begin their residential design. Some of the Q&A commentsfrom the interview that stood out and had a large impact on the design results were;Q: What was of the largest adjustments you had to make when moving from your previousresidents into this type of living environment?A: “As many of my neighbors have shared with me we all moved from much larger homes, sostorage was a high priority. We all

Conference Session

Mentoring Graduate Students

Collection

2009 Annual Conference & Exposition

Authors

Sorraya Khiewnavawongsa, Purdue University; Edie Schmidt, Purdue University

Tagged Divisions

Graduate Studies

Collection

1996 Annual Conference

Authors

Marvi Teixeira

) Justify all your design decisions such as number of stages, gain of each stage, type of transistor, type of stage, battery selection and Q point placement.iii) Explain everything you do. Your design and analysis equations should be derived in the theory section of your report.iv) Output wave forms for each stage are required.v) Q point coordinates, transistor characteristic curves (generated using Spice), and a sketch of dc and ac load lines, including Q point, are required for each stage.vi) After the design has been completed calculate your current gain, power gain and power consumption. (By hand and using Spice).vi) Voltage gain obtained, input impedance, current gain, power gain, output impedance

Collection

1996 Annual Conference

Authors

Jean K. Sando; Gloria Rogers

problem-solvingsetting that closely parallels the work environment of engineers. Eight students will be chosen from the Rose-Hulman sophomores who completed the IFYCSEM program. The IFYCSEM students will be chosen toapproximate a “typical sample” based on their predicted index, earned grade-point averages at the end of theirfreshman year, and scores on the California Critical Thinking Skills Test 0, and the California CriticalThinking Dispositions Inventories Q. The comparison groups will consist of eight sophomores whocompleted the traditional program. All sixteen students received letters asking them to participate in thisproject and noti&ing them that they would be paid a stipend. Students enter the IFYCSEM voluntarily and may

Conference Session

Improving ME instructional laboratories

Collection

2006 Annual Conference & Exposition

Authors

S. Perwez Kalim, Wilkes University

Tagged Divisions

Mechanical Engineering

operating practices during the testing phase.To successfully accomplish the task all students were introduced to the salient features of thepump experimental system and the associated components. The energy equation was employedto explain the dependency of the flow rate Q upon the pressure head (H) added by the pump. Inideal conditions this imbalance is the pressure difference (∆P) between the system inlet andoutlet. So that the pressure head obtained by a pump is directly dependent upon the power (P)supplied to the pump. Students were then explained how various combinations of the appropriatepump parameters such as flow rate (Q), head (H), Power (P), Speed (N - rpm), and the impellerdiameter (D) yield affinity laws3, 4. It was further shown how

Conference Session

EM Program Trend and Development

Collection

2006 Annual Conference & Exposition

Authors

Yesim Sireli, University of North Carolina-Charlotte; S. Gary Teng, University of North Carolina-Charlotte; Ertunga Ozelkan, University of North Carolina-Charlotte

Tagged Divisions

Engineering Management

year of new faculty Page 11.674.3 L: Reduced teaching -load for research (release time for faculty) M: Forum to collaborate with other faculty/departments N: Mentoring new faculty O: Start-up funding for new faculty P: Administrative support for faculty Q: Computational infrastructure for research R: Quality of the teaching environment (classroom and online infrastructure) S: Establishment of a research center T: Establishment of a certificate program U: Working collaboratively with marketing-related divisions of the university V: Providing consultancy to professional organizations

Conference Session

Pre-College: Robotics

Collection

2017 ASEE Annual Conference & Exposition

Authors

S. M. Mizanoor Rahman, New York University; Sonia Mary Chacko, New York University, Tandon School of Engineering; Vikram Kapila, New York University, Tandon School of Engineering

Tagged Divisions

Pre-College Engineering Education Division

Conference Session

Engineering Physics Technical Session 3

Collection

2016 ASEE Annual Conference & Exposition

Authors

Kanti Prasad, University of Massachusetts, Lowell

Tagged Topics

Diversity

Tagged Divisions

Engineering Physics & Physics

xj= 0.49 𝜇m The total amount of dopant introduces into the substrate Q(t) is given by √4𝐷𝑡 Qt = Cs= 2.9 * 1015 atoms/cm2 √𝜋 Example 2.3.2 Drive-In Calculate the junction depth xj of the sample in example 2.3.1 after Drive-In at1100°C for 4.5 hours. 𝑄𝑇 −𝑥 2 C(x,t)= exp( ) √𝜋𝐷𝑡 4𝐷𝑡 2𝐶𝑠 √𝐷𝑡 5.18∗1015 Qt =( )predep = √𝜋 √𝜋 5.18∗1015 Where Cs’(t) = = 2.5*1019/cm3 𝜋√(𝐷𝑡)𝑑𝑟𝑖𝑣𝑒−𝑖𝑛

Conference Session

NSF Grantees: Diversity 1

Collection

2020 ASEE Virtual Annual Conference Content Access

Authors

Rani W. Sullivan, Mississippi State University; Soundouss Sassi, Mississippi State University; Mahnas Jean Mohammadi-Aragh, Mississippi State University

Tagged Topics

Diversity, NSF Grantees Poster Session

. Wigfield, “MOTIVATIONAL BELIEFS,VALUES, AND GOALS,” 2002.[12] J. S. Eccles, A. Wigfield, and U. Schiefele, “Motivation to succeed,” in Handbook of child psychology: Social, emotional, and personality development., Vol. 3, 5th ed., N. Eisenberg, Ed. Hoboken, NJ: John Wiley & Sons Inc, 1998, pp. 1017–1095.[13] Jacquelynne S. Eccles, “GENDER ROLES AND WOMEN’S ACH IEVEMENT- RELATED DECISIONS,” Psychol. ofWmn Q., vol. 11, pp. 135–172, 1987.[14] G. Hofstede, Cultures and organizations: Software of the mind. 1991.[15] R. L. Kajfez, M. J. Mohammadi-Aragh, A. Clark, S. Sassi, and J. Petrie, “Board 29: Initial Qualitative Exploration into First-Year Engineering Community and Identity,” in 2019 ASEE Annual

Conference Session

Information Technology in Nuclear and Radiological Engineering Education

Collection

2006 Annual Conference & Exposition

Authors

Prashant Jain, University of Illinois-Urbana Champaign; James Stubbins, University of Illinois-Urbana Champaign; Rizwan Uddin, University of Illinois-Urbana Champaign

Tagged Divisions

Nuclear and Radiological

sphere, Q dTavg Q ? t C pV dtwhere V is the volume of the sphere. Page 11.290.5 Figure 2: Experimental set-up. A hot sphere (near 420 C) dipped in near boiling water.The heat transfer coefficient, h , is obtained from Newton’s law of cooling, which is Q h? AFTwhere A is the area of the interface and FT is the difference between surface temperature andthe

Conference Session

Potpourri of Engineering Mathematics

Collection

2004 Annual Conference

Authors

Gustavo Molina; George Clark; Aniruddha Mitra

problems. Six problems involved algebraicsolution, two problems involved trigonometry, and one problem involved graphical analysis. A tenthquestion, not involving any variables, was included as a control question.The survey instrument was prepared in two versions, one using the variables x and y, the otherversion using the variables g, h, m, n, p, Q, q, r, s, t, and r. The questions on the two versions wereidentical except for the variables used. (See Figures 2 and 3)The survey was conducted on an unannounced basis. Calculators were allowed. The grade historywas completed first, after which fifteen minutes were given for the problem-solving portion.One hundred twenty five survey forms were completed; of these, four were multiple responses from

Conference Session

Computers in Education Poster Session

Collection

2005 Annual Conference

Authors

Abul Azad

easily implemented using an I/Q modulator.Only two I values and two Q values are needed, and this gives two bits per channel. There arefour states for QPSK. It is, therefore, a bandwidth-efficient modulation compared to BPSK andpotentially twice as efficient.Quadrature Amplitude ModulationQuadrature Amplitude Modulation (QAM) is a method for transmitting two separate (anduniquely different) channels of information using a single carrier. The two modulation inputs(analog or digital) are applied to two separate balanced modulators, each of which is suppliedwith the sin or cos carriers. That means one of the modulators is supplied with the sin carrier andthe other with the cos carrier.The outputs of both modulators are algebraically summed and

Conference Session

Quality & Accreditation: Outcome Assessment

Collection

2003 Annual Conference

Authors

Joseph Wunderlich

(based on “Outcomes”)that demonstrate a continuous verifiable commitment of the program and its participants toimprovement. This differs from ABET 98, which addressed maintaining quality by simplyrequiring re-accreditation every six years. 2 Page 8.202.2 Proceedings of the 2003 American Society for Engineering Education Annual Conference & Exposition Copyright  2003, American Society for Engineering EducationABET expects a program to be defined by: q Curriculum q Objectives q

Conference Session

TIME 2: Laboratories

Collection

2004 Annual Conference

Authors

John Matsson

temperature at the turbine exit can approximately be determined from the givenpressure ratio, the input power at the turbine stage and the turbine efficiency ηt 2 2 tan 2 α 2 π n d 1+ m 2 Texit = 1−γ (11) pc γ ηt c p 1− paThe fuel consumption can be calculated under the assumption that the thermal energy isused to heat the working medium. The thermal output Q is determined from Q = c p m∆T

Conference Session

Learning and Assessment II

Collection

2012 ASEE Annual Conference & Exposition

Authors

Amir Karimi, University of Texas, San Antonio; Randall D. Manteufel, University of Texas, San Antonio

Tagged Divisions

Mechanical Engineering

students to show why enthalpy remains constant for a process involvingfluid flow in an expansion valve. They also had to show why the value of specific entropyincreases during the process. As a minimum, students had to state the logical assumptions thatthe process is a steady state, it involves no transfer of power, and kinetic energy and potentialenergy effects are negligible. They also had to show the following steps:dmcv = m& i − m& e or m& i = m& e = m& dtdEcv ⎛ V2 ⎞ ⎛ V2 ⎞ = Q& cv − W& cv + m& i ⎜ hi + i + gzi ⎟ − m& e ⎜ he + e + gz e ⎟ dt ⎜ 2 ⎟ ⎜ 2

Collection

1998 Annual Conference

Authors

John E. McInroy; Jerry Hamann; Raymond Jacquot

control topics,modern digital control topics and digital filter synthesis techniques. A topical outline is given inTable 1. Table 1. Course Outline Review of z-transforms The pulse transfer function Single-loop controller design PID and lead-lag controllers Ragazzini controller design Digital filter synthesis Discrete-time state variable representation State feedback and associated algorithms Prediction, current and reduced order observers Nonzero setpoints versus regulators L-Q optimal control Reciprocal root locus

Collection

1997 Annual Conference

Authors

Jim Morgan

Hispanic African-American Traditional 72% 70% 70% Coalition 88% 84% 90% Grades can be viewed from several perspectives, the grade point averages for thecoalition students and those students completing the same courses in the traditional program areessentially the same. On the other hand, as illustrated below, the distribution of grades is not thesame. % of D, F, and Q-Drops 50 45 40 35 30 Coalition 25 Traditional 20 15 10 5 0 ENGL ENGR

Collection

1999 Annual Conference

Authors

M. Mavromihales; K. Sherwin

based on the MTD approach. The basis equation for any heat exchanger is: Q = UAdTm (1)where dTm is the mean temperature difference.Where the temperature changes within the water and air are much smaller than the overalldifference in temperature between the fluids, it is sufficiently accurate to take an arithmeticmean temperature difference: dTm = ((Tw1 + Tw2) - (Ta1 + Ta2))/2 (2)Using these equations the design can be based on an initial simple heat transfer model, inorder to allow the students to rapidly get to grips with the problem, which can then be refinedto make it more realistic.First modelThe initial

Collection

1998 Annual Conference

Authors

M. Bodruzzaman; Satinderpaul Devgan; Saleh Zein-Sabatto

, Acquisition Help From Access AccessibilitLab Name & Based Based InkJet Compilers Simulation & Hardware Competent Facility y BetweenRoom Machine Machine Printer (QB,C, C++, Analysis and System 8am-12midNumber & Number & Facilities Fortran-77, Software Software Support Staff Number & Number Pascal, etc) Packages ENGR AVAILABLE TO ALL ENGINEERING STUDENTSIBM Tutorial 25-MS Dos No 7-Dot Q-Basic Plato Tutorial No Yes No 8:00am-Center IBM

Collection

1998 Annual Conference

Authors

M. Bodruzzaman; Satinderpaul Devgan; Saleh Zein-Sabatto

, Acquisition Help From Access AccessibilitLab Name & Based Based InkJet Compilers Simulation & Hardware Competent Facility y BetweenRoom Machine Machine Printer (QB,C, C++, Analysis and System 8am-12midNumber & Number & Facilities Fortran-77, Software Software Support Staff Number & Number Pascal, etc) Packages ENGR AVAILABLE TO ALL ENGINEERING STUDENTSIBM Tutorial 25-MS Dos No 7-Dot Q-Basic Plato Tutorial No Yes No 8:00am-Center IBM

Collection

1998 Annual Conference

Authors

Richard D'Amato

for local soil, the student can use the following flownet equation to determine flow rate ordischarge through the aquifer (Freeze and Cheery, 1979, Lee and Fetter, 1994): ns Q= KwH ndwhere Q is flow rate, ns is the number of flow tubes in the net, nd is the number of potential drops across the net, K is hydraulic conductivity, w is the thickness of the aquifer, and H is the total head loss across the flow field. This equation needs to be carefully applied for this application. Flow nets using thisequation typically are oriented in a vertical plane to determine flow under