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Articles 1 - 30 of 66
Full-Text Articles in Engineering
Ieee Istas13- People As Sensors: The Social Implications Of Living In A Smart World, Alexander Hayes, Katina Michael, Nick Rheinberger
Ieee Istas13- People As Sensors: The Social Implications Of Living In A Smart World, Alexander Hayes, Katina Michael, Nick Rheinberger
Alexander Hayes Mr.
What is the technological trajectory of people wearing sensors? What are the benefits, risks and costs? What is the vibe going to be like at ISTAS13 with people like Marvin Minsky and Ray Kurzweil attending? What do you hope to gain from the meeting? Can we foresee a time that all glasses will be embedded with sensors? What are the implications? E.g. in the higher education sector? What about the gathering of evidence by law enforcement? What is point of eye?
Synergy Of The Developed 6d Bim Framework And Conception Of The Nd Bim Framework And Nd Bim Process Ontology, Shawn Edward O'Keeffe
Synergy Of The Developed 6d Bim Framework And Conception Of The Nd Bim Framework And Nd Bim Process Ontology, Shawn Edward O'Keeffe
Dissertations
The author developed a unified nD framework and process ontology for Building Information Modeling (BIM). The research includes a framework developed for 6D BIM, nD BIM, and nD ontology that defines the domain and sub-domain constructs for future nD BIM dimensions. The nD ontology defines the relationships of kinds within any new proposed dimensional domain for BIM. The developed nD BIM framework and ontology takes into account the current 2D-5D BIM dimensions. There is a synergy between the 6D and nD framework that allows the nD framework and ontology to be utilized as a unified template for future dimensional development. …
Automated Foosball Table Year 1: Final Project Report, Juan David Gutierrez-Franco, John Inlow, Jesse Graham, Larry Huang
Automated Foosball Table Year 1: Final Project Report, Juan David Gutierrez-Franco, John Inlow, Jesse Graham, Larry Huang
Mechanical Engineering
This project is a first iteration of an automated foosball table designed and created using servomotors provided by Yaskawa to create an interactive tradeshow display where guests can play against the algorithms developed in the PLC (programmable logic controller) controlling the servomotors. There will be a second iteration of the project done by a different team directly following this one. The motion components were selected with the intent to be able to surpass the reaction times and speeds of expert human players. There are a total of eight servomotors, four controlling linear actuators for translation of rods, and four controlling …
Development Of A Body For A Pneumatic Crawler For Radioactive Waste Pipelines, Jose Alfonso Matos
Development Of A Body For A Pneumatic Crawler For Radioactive Waste Pipelines, Jose Alfonso Matos
FIU Electronic Theses and Dissertations
The goal of this thesis was to develop a body for a crawler robot to navigate DOE Hanford Site transfer pipelines in a timely fashion. Previous work in pipe crawlers was analyzed and different configurations were studied by this author in order to design a suitable device. Tests were done in CAD to verify the device would fit and be able to travel within the confines of the pipelines’3” inner diameter and 90° elbows with 4.25”radii. Pipelines in Hanford can transition into 2” pipe and this was also taken into consideration when selecting the dimensions for the device. Manufacturing methods …
Cyber-Enabled Simulations In Nanoscale Science And Engineering Introduction, Alejandro Strachan, Gerhard Klimeck, Mark S. Lundstrom
Cyber-Enabled Simulations In Nanoscale Science And Engineering Introduction, Alejandro Strachan, Gerhard Klimeck, Mark S. Lundstrom
Gerhard Klimeck
Editorial Material
An Approximation Method For Solving Complex Electromagnetics Problems Using The Volume Integral Equation, Ryan Nobis, Dan Jiao, Saad Omar
An Approximation Method For Solving Complex Electromagnetics Problems Using The Volume Integral Equation, Ryan Nobis, Dan Jiao, Saad Omar
The Summer Undergraduate Research Fellowship (SURF) Symposium
Solving complex electric field problems can lead researchers to a host of electronic characteristics about an inhomogeneous, complex object. However due to the complexity of these electric fields, a computer needs to be used in order to solve them. Due to the size of the matrices for some problems, methods for improving speed and performance for these algorithms are absolutely necessary. A Volume Integral Equation was used to solve the Electric Field Displacement, D, and approximate the differential term in this equation. The problem was next discretized using phasors, so that it can computationally be solved. Data used to form …
How Engineering Innovators Characterize Engineering Innovativeness: A Qualitative Study, Daniel Michael Ferguson
How Engineering Innovators Characterize Engineering Innovativeness: A Qualitative Study, Daniel Michael Ferguson
Open Access Dissertations
The use of science and engineering skills to address the problems of modern society is regarded as an economic strategy in developed countries across the world. However, business and political leaders in the United States feel that we, as a society, do not understand that new global competition can match and even outpace us on innovation. Many of the studies on innovators are not specific to engineers. This study filled a gap in the understanding of what characteristics constitute innovative behavior in engineers.
The purpose of this study was to explore engineers' views of innovation and innovators who create and …
Old Dominion University's Engineering Summer Camp's Effect On Students Interest In Engineering, Clair Dorsey
Old Dominion University's Engineering Summer Camp's Effect On Students Interest In Engineering, Clair Dorsey
OTS Master's Level Projects & Papers
The problem of this study was to determine parents' perceptions of their child's experience in Old Dominion University's engineering summer camps to determine if their child generated an interest in engineering as a career choice.
An Interactive Exploration Of Gender And Engineering: Unpacking The Experience, Debbie Chachra, Lynn Stein, Alisha Sarang-Sieminski, Caitrin Lynch, Yevgeniya Zastavker
An Interactive Exploration Of Gender And Engineering: Unpacking The Experience, Debbie Chachra, Lynn Stein, Alisha Sarang-Sieminski, Caitrin Lynch, Yevgeniya Zastavker
Alisha L. Sarang-Sieminski
The engineering student experience is understood to differ for male and female students; gendered interactions affect the development of academic and professional role confidence, as well as engineering identity. The purpose of this session is twofold. First, we aim to introduce participants to concepts of gender schemas, privilege, and identity using a range of interactive activities, including brainstorming and structured discussion. Second, we intend to share information about and obtain feedback on a Gender Discussion Exploration Kit, which the participants will be encouraged to review, use, and share at their home institutions.
Merging Creative Design And Cad Learning Activities In A Product Design Programme, Pearl O'Rourke, Colm O'Kane, Leslie Smith, Michael Ring
Merging Creative Design And Cad Learning Activities In A Product Design Programme, Pearl O'Rourke, Colm O'Kane, Leslie Smith, Michael Ring
Conference Papers
Traditional learning and teaching methods for creativity differ from those used in a scientific context. Although the creative process can benefit from a certain level of prescription and structural constraint - with time allocated to research, problem definition, conceptualisation and idea development - flexibility and fluidity are necessary for creative innovation. In contrast, the more linear and rigid pedagogies associated with science and engineering education facilitate efficient learning of subjects such as those based on software packages, manufacturing and materials theory or mechanics. This paper describes the development of a project which aims to establish constructive links between the learning …
Civil Engineering And Construction News, Georgia Southern University
Civil Engineering And Construction News, Georgia Southern University
Civil Engineering & Construction News (2011-2022)
- Two Civil Engineering Students Complete Honors Thesis
Civil Engineering And Construction News, Georgia Southern University
Civil Engineering And Construction News, Georgia Southern University
Civil Engineering & Construction News (2011-2022)
- Civil Engineering Senior Selected to Participate in Prestigious Undergraduate Transportation Scholars Program (UGTSP)
If It Isn’T Tested, It Doesn’T Work: Automated Verification Of Sofia Data Handling Software, Garrett Holthaus, Brett Stroozas, Zaheer Ali
If It Isn’T Tested, It Doesn’T Work: Automated Verification Of Sofia Data Handling Software, Garrett Holthaus, Brett Stroozas, Zaheer Ali
STAR Program Research Presentations
This project involves writing code to automate the verification testing of the Data Handling Working Group (DHWG) software tools for the Stratospheric Observatory for Infrared Astronomy (SOFIA). The DHWG tools extract engineering data from SOFIA missions. Engineering data includes a variety of information on the operations and status of SOFIA systems during a flight, including computer network traffic, user commands, and images acquired from cameras mounted on the telescope assembly. It is important to review engineering data because this data can lead to the discovery of any problems or inefficiencies in SOFIA hardware and software. Analysis of engineering data can …
Defining Characteristics Of An Integrated Stem Curriculum In K-12 Education, Vinson Robert Carter
Defining Characteristics Of An Integrated Stem Curriculum In K-12 Education, Vinson Robert Carter
Graduate Theses and Dissertations
The purpose of the study was to obtain consensus concerning the defining characteristics of integrated STEM (Science, Technology, Engineering, and Mathematics) curriculum. This study utilized a three round modified Delphi study to solicit recommendations from experts of STEM education in order to: 1) create a set of categorical and defining curricular components needed to develop and implement appropriate integrated STEM curriculum; 2) identify the characteristics that set integrated STEM education curriculum apart from single-discipline curricula; 3) discuss the components necessary to gauge whether an initiative, project, or curriculum should be referred to as integrated STEM education; and 4) examine whether …
Coping With Diverse Student Backgrounds In A First Year Engineering Computing Subject, Ernest Y. Baafi, Michael J. Boyd, Sarah R. Lambert
Coping With Diverse Student Backgrounds In A First Year Engineering Computing Subject, Ernest Y. Baafi, Michael J. Boyd, Sarah R. Lambert
Sarah Lambert
Each year, students enrolled in the subject Engineering Computing 1 at the University of Wollongong, Wollongong, Australia, are surveyed on the first day of classes in order to assess their prior knowledge of the subject content. The survey results show considerable diversity in students’ backgrounds. On average, about 10% are not familiar with the use of personal computers (PCs), 5% have never used e-mail/World Wide Web, 30% have not used spreadsheets and 60% have not programmed in a high level language. However, within these averages are some students with advanced skills and others with quite limited skills. Many of those …
Educating For Evidence Based Decisions In Engineering: The View As Librarian And Instructor, Amy S. Van Epps
Educating For Evidence Based Decisions In Engineering: The View As Librarian And Instructor, Amy S. Van Epps
Libraries Faculty and Staff Scholarship and Research
The First Year Engineering program at Purdue University is regularly reviewed and revised to adapt to the needs of the students, feedback from teaching faculty, and the changing needs of the university curriculum. In the last year, a unifying theme was added to the class to help tie all the different activities together. That theme was “evidence based decision making in engineering”, a perfect fit for introducing and discussing information literacy many times throughout the semester, rather than in a single, isolated session.
As instructor for one section of the class, the author identifies benefits to including this message throughout …
Updates To A Sequence Of Thermodynamics Experiments For Mechanical Engineering Technology Students, Roger A. Beardsley
Updates To A Sequence Of Thermodynamics Experiments For Mechanical Engineering Technology Students, Roger A. Beardsley
All Faculty Scholarship for the School of Graduate Studies and Research
This paper presents an outline of thermodynamics experiments and lab activities that accompany the introductory thermodynamics course for Mechanical Engineering Technology juniors at Central Washington University (CWU) in Ellensburg, Washington. It outlines and describes the current suite of thermodynamics lab activities, comparing the current suite of seven lab activities to a sequence outlined in an ASEE conference paper presented in 1995. Some lab activities in that paper have been replaced, while others have been updated. For example an experiment to measure the Joule-Thomson coefficient has been replaced with a First Law energy balance activity and the former First Law experiment …
School Van Access In Nepal, Edgar Corona, Humberto Maldonado, Josh Schiesl
School Van Access In Nepal, Edgar Corona, Humberto Maldonado, Josh Schiesl
Mechanical Engineering
A need has been identified by a school in Nepal intended for children with Cerebral Palsy, called Sathi Sansar, to develop a more effective solution to loading and unloading students onto the school’s Toyota HiAce van. Currently, a combination of the driver, parents and teachers manually help the students on and off the van. However, this task has proven to be both laborious and time consuming for all parties involved. A solution to this problem needs to be designed and one is currently being developed by a team of engineering students from California Polytechnic State University-San Luis Obispo and Katmandu …
Cal Poly Brocade Challenge 2013, Chandler Morehardt, Alexa Coburn, Juan Silva, Kerry Sun, Greg Wang, Raul Chagoya, Jd Torres
Cal Poly Brocade Challenge 2013, Chandler Morehardt, Alexa Coburn, Juan Silva, Kerry Sun, Greg Wang, Raul Chagoya, Jd Torres
Architectural Engineering
No abstract provided.
Senior Design Theses: Moving To An Electronic Collection By Collaborating With The School Of Engineering, Susan K. Boyd
Senior Design Theses: Moving To An Electronic Collection By Collaborating With The School Of Engineering, Susan K. Boyd
Staff publications, research, and presentations
For years, the University Library served as a literal “storage room” for the latest ten years of printed senior design or capstone theses. Both the receiving and cataloging of student undergraduate work were at best “spotty,” and incomplete. By working with the Associate Dean of Undergraduate Studies, and departmental administrative assistants, the library and the School of Engineering developed a new process for electronic submission of these documents, and this in turn resulted in the creation of the University Library’s institutional repository called “Scholar Commons.” The first collection within Scholar Commons will showcase the senior design theses. To inform students …
Micro-Patterned Surface Modification Of Poly(Dimethylsiloxane) (Pdms) Substrates For Tissue Engineering, Brad Winton, Mihail Ionescu, Chris Lukey, Mark Wilson, Ivan Nevirkovets, S. Dou
Micro-Patterned Surface Modification Of Poly(Dimethylsiloxane) (Pdms) Substrates For Tissue Engineering, Brad Winton, Mihail Ionescu, Chris Lukey, Mark Wilson, Ivan Nevirkovets, S. Dou
Mark R Wilson
Low energy metal ion implantation of poly(dimethylsiloxane) (PDMS) films simultaneously allows for the creation of complex and tuneable topographical features at the surface, while also enhancing the biocompatibility of the surface for biological applications. PDMS thick films were implanted with Mg, Ta, and Fe at constant dose. Cells cultured on all of the modified surfaces enjoyed an increase in viable cell count of over 440% when compared to the pristine surface, with the Fe implanted surface showing a 600% increase with a substantial increase in surface energy, which was reflected by the increased contact angle. This was achieved without any …
10th Annual Symposium Of The School Of Science, Engineering And Health, Messiah College
10th Annual Symposium Of The School Of Science, Engineering And Health, Messiah College
School of Science, Engineering & Health (SEH) Symposium
Welcome to the 10th Annual Symposium of the School of Science, Engineering and Health! This symposium continues a strong tradition of annual events designed to showcase student and faculty innovation, creativity and productivity in academic departments that were formerly housed in different schools within the college. This will be the third year in which we are holding the event as the School of Science, Engineering and Health. We have maintained many customs while blending to establish new traditions. We look forward to incorporating your suggested improvements into future symposia.
The Department Of Engineering And Computer Science Class Of 2013 Celebration Program, Cedarville University
The Department Of Engineering And Computer Science Class Of 2013 Celebration Program, Cedarville University
Engineering and Computer Science Academic Celebrations
No abstract provided.
Hydration Repulsion Effects Of The Formation Of Supported Lipid Bylayers, Selver Ahmed, Rajesh Raman Madathingal, Stephanie L. Wunder, Yanjing Chen, Geoffrey D. Bothun
Hydration Repulsion Effects Of The Formation Of Supported Lipid Bylayers, Selver Ahmed, Rajesh Raman Madathingal, Stephanie L. Wunder, Yanjing Chen, Geoffrey D. Bothun
Geoffrey Bothun
When zwitterionic lipids fuse onto substrates such as silica (SiO2), the water of hydration between the two approaching surfaces must be removed, giving rise to an effective hydration repulsion. Removal of water around the polar headgroups of the lipid and the silanols (SiOH) of SiO2 allows supported lipid bilayer (SLB) formation, although an interstitial water layer remains between the lipid and surface. The importance of hydration repulsion in SLB formation is demonstrated by monitoring fusion of zwitterionic lipids onto silica (SiO2) nanoparticles heat treated to control the silanol group (SiOH) density and thus the amount of bound water. SLB formation, …
Mesophase Separation And Probe Dynamics In Protein-Polyelectrolyte Coacervates, A. Basak Kayitmazer, Himadri B. Bohidar, Kevin W. Mattison, Arijit Bose, Jayashri Sarkar, Akihito Hashidzume, Paul S. Russo, Werner Jaeger, Paul L. Dubin
Mesophase Separation And Probe Dynamics In Protein-Polyelectrolyte Coacervates, A. Basak Kayitmazer, Himadri B. Bohidar, Kevin W. Mattison, Arijit Bose, Jayashri Sarkar, Akihito Hashidzume, Paul S. Russo, Werner Jaeger, Paul L. Dubin
Arijit Bose
Protein–polyelectrolyte coacervates are self-assembling macroscopically monophasic biomacromolecular fluids whose unique properties arise from transient heterogeneities. The structures of coacervates formed at different conditions of pH and ionic strength from poly(dimethyldiallylammonium chloride) and bovine serum albumin (BSA), were probed using fluorescence recovery after photobleaching. Measurements of self-diffusion in coacervates were carried out using fluorescein-tagged BSA, and similarly tagged Ficoll, a non-interacting branched polysaccharide with the same size as BSA. The results are best explained by temporal and spatial heterogeneities, also inferred from static light scattering and cryo-TEM, which indicate heterogeneous scattering centers of several hundred nm. Taken together with previous dynamic …
Investigation Of Wetting Hydrodynamics Using Numerical Simulations, David E. Finlow, Prakash R. Kota, Arijit Bose
Investigation Of Wetting Hydrodynamics Using Numerical Simulations, David E. Finlow, Prakash R. Kota, Arijit Bose
Arijit Bose
We report some unusual structural transitions upon the addition of an amphiphilic biopolymer to unilamellar surfactant vesicles. The polymer is a hydrophobically modified chitosan and it embeds its hydrophobes in vesicle bilayers. We study vesicle-polymer mixtures using small-angle neutron scattering (SANS) and cryotransmission electron microscopy (cryo-TEM). When low amounts of the polymer are added to unilamellar vesicles of ca. 120 nm diameter, the vesicle size decreases by about 50%. Upon further addition of polymer, lamellar peaks are observed in the SANS spectra at high scattering vectors. We show that these spectra correspond to a co-existence of unilamellar and bilamellar vesicles. …
Large Scale Isolation Of Expression Vector Cassette By Magnetic Triple Helix Affinity Capture, Srinivas V. Sonti, Matthew C. Griffor, T. Sano, S. Narayanswami, Arijit Bose, C. R. Cantor, A. P. Kausch
Large Scale Isolation Of Expression Vector Cassette By Magnetic Triple Helix Affinity Capture, Srinivas V. Sonti, Matthew C. Griffor, T. Sano, S. Narayanswami, Arijit Bose, C. R. Cantor, A. P. Kausch
Arijit Bose
No abstract provided.