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2009 Pacific Southwest Section Meeting

Authors

Donna M. Schaeffer; Patrick C. Olson

470 Figure 1 - A 2x2 Matrix of Knowledge and Credibility The quadrant that has experiences that are likely to require the most attention is the upperright. These are experiences that both increase knowledge and increase credibility. An interestingexample of such an experience in programming might be competing in (and perhaps winning) aninterschool programming competition. The most difficult quadrant for teaching and learning is the lower right. In that quadrant theexperience has high external credibility and has a low potential for increasing knowledge. Aprogramming example (for the sake of programming and not other purposes) might be buildingWEB sites for an external organization. This is very

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2009 Pacific Southwest Section Meeting

Authors

James Helbling

ERAU senior design courses are required 4-credit classes, taken in the senior year, thatallow students working in teams of typically 6 to 8 members to design an aircraft or spacecraftand then test one component or set of subsystems. Extensive written reports and formal oralpresentations are required in each course.Prior to the curricular changes discussed in this paper, the Aircraft Detail Design course involvedminimal wind tunnel testing and the limited involvement of an HU/COM instructor who servedin strictly an advisory role. The change in the course content addressed perceived weaknessesthrough: 1) additional verification of analysis via test and 2) an increased emphasis oncommunication skills.The first curricular change required students

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2009 Pacific Southwest Section Meeting

Authors

Arun K. Datta; Jacqueline Caesar; Daphne Rainey; Stephen Cammer; Julie Schuman; Oswald Crasta

concept of CI to the community (archives canbe viewed at http://nucri.nu.edu/incommunity). Nevertheless, integration of the engineering Proceedings of the 2009 American Society for Engineering Education Pacific Southwest Regional Conference 447concept of CI is very limited, especially to the non-engineering students due to the lack ofappropriate course curriculum for schools and colleges.Skilled workforce needed to sustain CI/Teragrid ProgramCentral to this CI environment is the most important element, the skilled workforce that is requiredto maintain and sustain this program (Figure 1). Two components toward the development of

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2009 Pacific Southwest Section Meeting

Authors

Gordon W. Romney

,projects demand Agile Project Management, and the introduction of problems in classassignments leads to Agile Problem Driven Teaching (APDT). APDT effectively uses APM andthe agile tools like RoR and simultaneously trains the students to use AP and APM concepts intheir workplace. Proceedings of the 2009 American Society for Engineering Education Pacific Southwest Regional Conference 4831.3 How Agility Addresses the National University IT Teaching ChallengesSpecific challenges of the NU teaching model as they apply to IT are 1) its accelerated pace, 2)long instruction class periods, 3) the lack of the traditional laboratory

Collection

2009 Pacific Southwest Section Meeting

Authors

Thomas MacCalla; Jacqueline Caesar; Michael Maxwell; Shay Vanderlaan; Sandra Valencia; Terena Henry; Matt Leader

develop a capacity for interdisciplinary work while fostering the excitementof scientific research. For K-12, we are talking about first steps toward this goal, which certainly involves enhanced exposure to a broad range of fundamental scientific content as well as conveying the excitement of scientific research. Beyond this, however, is the need to lay a foundation in such overarching subjects as the varied to good scientific process, systematic analysis, and problem-solving, complemented by development of good communication skills and the ability to work well in collaborative groups. (1)Hulse’s insightful observations reinforce today’s clarion call for Science, Technology,Engineering, and Mathematics

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2009 Pacific Southwest Section Meeting

Authors

Gordon W. Romney; Paul D. Juneau

SSL Client AuthenticationIn SSL v3/TLS, the less well known, and frequently unused communal authentication of bothclient and server is applicable. Not only is there the SSL Server certificate as previouslydiscussed, but a client browser certificate is used as well. Thus, those who desire to access theserver must be pre-enrolled and be possessors of a client browser digital certificate. Thecertificate exchange is done via x.509 certificates, and public key cryptography is used to startthe connection. Two to four seconds is required to establish the secure connection. Onceauthentication is made, the channel is secured with symmetric key cryptography methods andhashes, typically RC4 or 3DES for symmetric key and MD5 or SHA-1 for the hash

Collection

2008 Northeast Section Meeting

Authors

Matt Armstrong; Richard L. Comitz; Andrew Biaglow; Russ Lachance; Joseph Sloop

Sophomore Junior Senior Figure 1. Typical Chemical Engineering Program Order of Electives Design Reaction Engineering Separations Organic Chemistry Yearling Cow Firstie Figure 2. USMA Chemical Engineering Program Order of Electives The arrangement, therefore, more closely mirrored the real world Chemical Engineering designprocess. In addition to its realism, the engineering design process used by our students, in addition to itsrealism also parallels the Military Decision Making Process (see Figure 8), thus reinforcing military as

Collection

2009 Northeast Section Meeting

Authors

Kauser Jahan; Jess W. Everett; Gina Tang; Stephanie Farrell; Hong Zhang; Angela Wenger; Majid Noori

A Living System for Teaching Engineering Principles Kauser Jahan1, Jess W. Everett1, Gina Tang2, Stephanie Farrell3, Hong Zhang4, Angela Wenger5 and Majid Noori6 1 Civil and Environmental Engineering, Rowan University, Glassboro, New Jersey 2 Electrical and Computer Engineering, Rowan University, Glassboro, New Jersey 3 Chemical Engineering, Rowan University, Glassboro, New Jersey 4 Mechanical Engineering, Rowan University, Glassboro, New Jersey 5 New Jersey Academic for Aquatic Sciences, Camden, New Jersey

Collection

2009 Northeast Section Meeting

Authors

Thomas R. Wedlick; Carol E. Reiley; Cynthia Ramey

provide a rewarding and exciting experience thatdraws students into studying the STEM fields within higher education. Preliminaryresults from a questionnaire administered the day of the competition showed that 43% ofstudents were more likely to go to college after participating in this event. A FAIR GAME: A LOW-COST EASILY IMPLEMENTED ROBOTICS COMPETITION LEADS TO DIVERSE ENTRANTS Thomas R. Wedlick, Carol E. Reiley, Cynthia Ramey Johns Hopkins University {tomw, creiley}@jhu.eduIntroductionThe engineering jobplace is expected to grow by 11% over the next decade [1]. Toprepare students to study these subjects in college, they need a sufficient background

Collection

2009 Northeast Section Meeting

Authors

Warren A. Rosen; M. Eric Carr

, students learn importantconcepts including the system bus, three-state logic, and active-low signals. Inaddition, the laboratory work is complemented by lectures and readingassignments on such topics as pipelining, superscalar processing, cache, andadvanced architectures such as Core Duo.Introduction Historically, early courses in microprocessors were based on simple training kits usingprocessors such as the 6800 or 8085 connected to system components such as memory, clock,etc.1 In these courses, the internal architecture as well as the remaining system components andinterconnects (memory, clocks, buses, etc.) were described conceptually and the emphasis, interms of the hardware usage, was on learning and using the instruction set and

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2009 Northeast Section Meeting

Authors

Harold R. Underwood

Assistance for Asperger Syndrome from Communications Technology Developed through an Integrated Projects Curriculum Harold R. Underwood, Associate Professor of Engineering Messiah College, Grantham, PAAbstract: Asperger Syndrome (AS), classified among neurodevelopmental disabilitiesbetter known as autism spectrum disorders, affects 1 in every 150 children in the UnitedStates1. Adults with AS experience impaired social interactions with tendency towardrestricted and repetitive patterns of behavior, though gifted with average to above-average intellect. While neither specific cause (although genetics is suspected) nor cureis known for AS at this time

Collection

2009 Northeast Section Meeting

Authors

Ricardo A. Camilo; S. Keith Hargrove

activators transmit not onlytheir unique identification code, but location and status information as well. Tag signals arepicked up by network receivers up to 100 feet away, thus allowing a single receiver to collect tagdata from a number of activation points. Figure 1 (Source: AA3WK's) shows how RFIDtechnology works. Figure 1: RFID Technology DeploymentThe studied firm, Paper Products Inc (PPI, invented name to protect company’s privacy), is apaper-converting company with more than 50 years of operations in the Dominican market and isthe Number 1 paper-converting business in the DR.PPI’s principal products are valve and sewn paper bags for cement, flour, animal food, etc, madefrom Kraft paper; tissue paper and napkins

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2009 Northeast Section Meeting

Authors

Deborah Ihezie; S. Keith Hargrove

in Baltimore, MD. An assessment tool is used toevaluate MRAS’s current Lean manufacturing state in terms of actual manufacturing practicerelated to inventory cycles, production processes, maintenance procedures and operations,facility layout, quality control, and other key metrics used to improve manufacturing facilities. 

1. Introduction
 
Middle River Aircraft Systems (MRAS), a subsidiary of General Electric Co., was founded in1929 by aviation pioneer, Glen L. Martin. Its headquarters is located in Eastern BaltimoreCounty, Maryland. MRAS designs, manufactures, and services aero structures and nacellesystems for commercial, military aircraft, and government markets. It is also a supplier of jetengine thrust reversers as well as a digital

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2009 Northeast Section Meeting

Authors

Frank Lanzer

was one of the highlightsof the two week experience.Certain activities within the above topics were especially effective and worthy ofadditional details.1. Alice was used for programming along with the model developed by Adams for the Imaginary Worlds Camp. It was encouraging that many girls favored this activity.2. The West Point Bridge Design Contest was central to engineering design. All students enjoyed the contest after a discussion of why structures support loads and the effect upon materials chosen. Environmental aspects are considered as to designs that require excavation.3. Another product for construction of structures was a surprise sensation, Armadillo Run. Students proceed through a sequence of statics and dynamics

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2009 Northeast Section Meeting

Authors

Samantha Murray

Collection

2009 Northeast Section Meeting

Authors

D. Weber; G. Reluzco; D. Kaminski; B. W. Bequette

Creating Grade 11 and 12 Curricula Guided by both Project Lead the Way and NSF GK-12 D. Weber1,2, G. Reluzco1, D. Kaminski3, B. W. Bequette2 1 Mohonasen High School, Schenectady, NY 2 Department of Chemical and Biological Engineering 3 MANE Department Rensselaer Polytechnic Institute, Troy, NYAbstractA new challenge for a privileged group of graduate students at Rensselaer Polytechnic Institutein the 2008-2009 academic year is to participate in an NSF GK-12

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2009 Northeast Section Meeting

Authors

Josh Coffman; Jiancheng Liu; Ashland O. Brown; Sachin S. Terdalkar; Joseph J. Rencis

Finite Element Learning Module for Improving Knowledge of Fatigue using Commercial Software Josh Coffman1, Jiancheng Liu2, Ashland O. Brown2, Sachin S. Terdalkar1, Joseph J. Rencis1 1 University of Arkansas, Fayetteville; 2University of the PacificAbstractFinite element (FE) active learning modules have been developed for various undergraduateengineering courses. These FE learning modules are used to introduce basic and complexengineering problems to enhance student learning of the theory and fundamentals of the finiteelement method. A review of educational literature reveals that fatigue and finite elements arenot addressed

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2009 Northeast Section Meeting

Authors

Graig Sauer; Jonathan Lazar; Harry Hochheiser; Jinjuan Feng

(CompletelyAutomated Public Turing tests to tell Computers and Humans Apart), but visualCAPTCHAs are inaccessible, and existing audio CAPTCHAs are very hard touse. We have created an alternative form of human interaction proof, which isboth secure and accessible. This presentation will give an overview of theHIPUU concept and evaluation testing.Introduction There are a large number of individuals who have impairments. Thenational Federation of the Blind estimates that 1.3 million people in the USA arelegally blind and 10 million people has some form of visual impairment[1]. Whilemany people with impairments face challenges on the web, because the web isprimarily a visual medium, people who are blind face the greatest challenges.These individuals also

Collection

2009 Northeast Section Meeting

Authors

Alfred A. Scalza

1 Motivational Concepts and their Application to Students in Engineering And Construction Management Alfred A. Scalza, P.E. Department of Architecture & Construction Management Farmingdale State College State University of New YorkIntroductionPrecisely, what do we mean by the word “Motivation”? One dictionary defines motivation asproviding a motive; another says to motivate is to excite. A third dictionary says to provide aforce or stimulus or influence. When it comes to motivating a student, they

Collection

2009 Northeast Section Meeting

Authors

Raluca I. Rosca

ofsessions. Eight people, including the author, participated in at least one of the diversity sessionsor used ETPP materials to complete their diversity statement, and seven of them answered theexit survey and interview of the 2005 ETPP-UF study. Out of these, two were post-doctoralassociates and six were engineering graduate students; six were women and two were men; threewere U.S. citizens or permanent residents and 5 were international students/post docs; four wereWhite, three Asian and 1 Hispanic.Diversity Sessions (ETPP-UF): ‘International Group’ Discussions, Fall 2004The first diversity session of the Fall 2004 offering had four participants: two post-doctoralassociates and two graduate students; two women and two men; two Taiwanese, 1 Indian

Collection

2009 Northeast Section Meeting

Authors

Josh Wyrick; Catherine Booth

are required project-basedcourses that students take every semester. The Clinics enable built in flexibility in theengineering curriculum to include important technical and societal topics. This approach hasprovided significant opportunities for students to acquaint themselves with real-worldengineering issues, such as sustainability. Table 1 lists the general technical topics covered in theeight-semester Engineering Clinic sequence.Table 1. Overview of the technical topics covered in the eight-semester engineering clinic coursesequence.Year Fall Engineering Clinic Themes Spring Engineering Clinic ThemesFreshman Engineering measurements Competitive assessmentSophomore Multi-disciplinary

Collection

2009 Northeast Section Meeting

Authors

Kanti Prasad

VLSIprogram comprises of four distinct and disparate phases namely-Phase 1: Chip design –This basically involves the design of the chip based on specifications provided by thecustomer, Phase 2: Mask Set – It involves the conversion of design’s layout andplacement into set of masks e.g. diffusion, contact, and metallization masks etc., Phase 3:Mask Transfer – This involves transferring the mask set onto a wafer substrate such as Sior GaAs etc., Phase 4: Packaged Chip – This incorporates inscribing, dicing, bonding andencapsulating chip in a plastic or ceramic package, depending on customer’s requirement.In order to enhance the design capabilities UMass Lowell received a donation of $28mfrom Cadence and 50% discount from SUN on sparc stations, with a

Collection

2009 Northeast Section Meeting

Authors

Robert M. Brooks; Berk Ayranci; Amithraj Amavasai

, there was no difference between thetwo methods. This was established by the design of the overall course grading formula shown in Table 1.The traditional lecture format and the pretest methods have seventy percent of their grade as the samerequirements. Both the courses were taught by the same instructor. The level of difficulty for seventypercent of the grade was the same in both courses. In the traditional lecture format, thirty percent of thegrade from the mid-term examination was replaced by the pretest method. In the pretest method, threepretests were conducted. Each pretest consisted of 10% of the grade.Students were asked to rank several activities on a scale of 1to 5, 1 being to disagree strongly and 5 beingto agree strongly. The survey

Collection

2009 Northeast Section Meeting

Authors

Olugbenga O. Akinbiola

million by the end of 1998.• Also Allies Signal/Honeywell initiated Six Sigma efforts in 1992 and saved more than $600million a year by 1999.ObjectivesThe following are the objectives of this study:-Variation reduction for high quality products.-Determination of minimum tolerance that will reduce number of defectives.-Identification of the most appropriate management tool that will ensure better output. In figure 1, according to Software Technology News article, an annual publication from TheDepartment of Defense Information Analysis Center (IAC) 10 depicts the steps in animplementation of Statistical Process Control (SPC). The key steps for the implementation ofStatistical Process Control are:n Identify defined processesn Identify

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2009 Northeast Section Meeting

Authors

W. Riddell; S. Bakrania; K. Bhatia; J. Courtney; K. Dahm; R. Harvey; L. Weiss

new project andcorresponding instructional materials.IntroductionSince its inception, the College of Engineering at Rowan University has emphasized projectbased learning (PBL)1. Proponents argue that PBL is effective at reinforcing topics learned intraditional coursework, developing the so-called professional skills, and improving retention ofstudents3. However, PBL can be a difficult environment to teach in3, and the professional skillsthought to be developed through PBL are challenging to assess3,4. Furthermore, the developmentof suitable projects and running of these projects can place significant demands on faculty andstaff time. As a result, there is a risk of letting a project become the main focus of a course,overrunning the

Collection

2009 Northeast Section Meeting

Authors

Robert M. Brooks; Berk Ayranci; Keerthi Takkalapelli

Recruitment improvement in ASEE student membership Robert M. Brooks, Berk Ayranci, and Keerthi TakkalapelliAbstract:Problems and issues for advancing engineering education from the student perspectives areimportant considerations in engineering education. For one month period ads asking the studentto join ASEE’s student chapter were placed in the student longue and waiting areas in theengineering building. Only 9 students joined. Then a survey was made and distributedrandomly to the students to know what exactly the students wanted and their needs were. Thesurvey asked the students how important to them are the following issues by rating them on ascale 1 (least important) - 5(most important). The issues ranged

Collection

2009 Northeast Section Meeting

Authors

Orla LoPiccolo; Amit Bandyopadhyay

redundant should be removed (e.g. oversized roadwidths), those that are compatible with our focus should be reused (e.g. locating planting islandsin all areas of parking lots), and that accepted sustainable site methods should be woven into thecourse (e.g. use rainwater collection systems and reuse grey water for site irrigation).Sustainable development was first defined by Gro Harlem Brundtland; then-prime minister ofNorway, in his 1987 report to the United Nations General Assembly titled Our Common Future,as “development that meets the needs of the present without compromising the ability of futuregenerations to meet their own needs.”1 Sustainability/climate change is the most criticalemerging concern for design professionals according to 84% of

Collection

2009 Northeast Section Meeting

Authors

Michael Casey

and interpret the resulting data,” theprogram outcome (k) suggests that computing skills and knowledge be indexed to the needs ofindustry. Defining the current computing skills and knowledge needed in modern civilengineering practice has been the goal of numerous studies, which are described below.Abudayyeh et al.1 presented results of surveys conducted by the ASCE Technical Council ofComputing and Information Technology Committee to assess the current computing componentof civil engineering curricula. Data from the 2002 survey as well as past surveys from 1995,1989, and 1986 were discussed. The surveys requested practitioners and educators to commenton the relative importance of specific computing applications and skills. Table 1

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2009 Northeast Section Meeting

Authors

Neville Jacobs

kept the cost down by buildingmost of it from very basic materials, such as piecesof wood, threaded rods, paper clips, cheap motorsand brass fasteners. Two years later thedocumentation was finished, and it was ready to betried out. Figure 1 2-LegRobot Figure 1 shows a finished operational 2-leg robot. Surprisingly, though all robots are builtusing the same manuals, this finished robot will be different to any other 2-leg robot in the competition,and will behave differently as well (details later). Over the years, the design has beenimproved and expanded, such that a team orteacher seeking more challenge can go beyond the2-leg robot, and build a

Collection

2009 Northeast Section Meeting

Authors

Scott C. Pender; Andrew J. Foote

from countries like China and India. To introduce that concept, Figure 1 will show the beginning of the study. To show one ofthe many interesting features that the table shows is that there are less people in manufacturingwith more skill. The table clearly indicated a decrease in what the government labels asmanufacturing. What the tables do not indicate is the growth in the services and tech sector. Alsoleft out is the fact that manufacturing employees though fewer are being paid 30% more thanthey were just ten years ago. So, we cannot necessarily take these tables to show merely theimmense decline in manufacturing numbers but also the staggering increase in efficiency as well. Throughout the second chapter we take a close look