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Articles 301 - 330 of 499

Full-Text Articles in Engineering

Solar Energy R & D Project: Teachers Incorporating Stem- Modules To Yield An Energy Literate Generation, Tricia Kirkland, Lindsay Snowden Jan 2017

Solar Energy R & D Project: Teachers Incorporating Stem- Modules To Yield An Energy Literate Generation, Tricia Kirkland, Lindsay Snowden

ENERGY Research and Lesson Plans

Background- Photovoltaic (PV) cells produce the largest amount of electricity when they are directly facing the sun. Solar panels that use tracking systems to position the panel to constantly face the sun have the greatest efficiency. But, these systems are expensive.

Aim- Design a dual axis tracking solar panel with microcontroller and sensors (light, humidity, temperature, and compass) that are both cost effective and efficient. Sensors will be used to determine performance depending on environmental factors.

Ethics Statement: Researchers will keep honest, clear, and accurate records when collecting all data in lab and communication of information learned.


Access All Around: A Niso Update On Open Access Discovery & Access Related Projects, Pascal Vincent Calarco, John G. Dove, Christine Stohn Nov 2016

Access All Around: A Niso Update On Open Access Discovery & Access Related Projects, Pascal Vincent Calarco, John G. Dove, Christine Stohn

Leddy Library Presentations

In this session, members of the NISO Discovery to Delivery Topic Committee will discuss NISO projects, recommendations and standards dealing with hot topics around discovery and access of electronic content. Presentations will include updates on open access discovery, specifically the recommended practice Access and License Indicators (ALI) and discussion of a new project proposal regarding discoverability of open access material. In addition, we will discuss two new projects. The first involves automatic transfer of packages and institutional entitlements from information providers to knowledge bases for the identification of institutional access rights using the KBART recommended practice. The second work item …


Validation Of Orion Cockpit Displays Using Eggplant Functional And Python Programming, M. A. Rafe Biswas Oct 2016

Validation Of Orion Cockpit Displays Using Eggplant Functional And Python Programming, M. A. Rafe Biswas

M. A. Rafe Biswas

No abstract provided.


Improving Retention And Reducing Isolation Via A Linked-Courses Learning Community, Amber Settle, Theresa Steinbach Sep 2016

Improving Retention And Reducing Isolation Via A Linked-Courses Learning Community, Amber Settle, Theresa Steinbach

Amber Settle

Despite a rebound in enrollments, men of color and women remain underrepresented in computing. The literature indicates that student-student interaction, affinity for the computing major, and reduced feelings of isolation are important for retention of underrepresented groups in computing. Learning communities connect students with each other and faculty to improve collaboration, interaction, and enthusiasm. In an effort to improve retention of female and minority students at our institution, we have created two cohorts of a linked-courses learning community for development majors. Here we report on the academic performance and retention for the first cohort and on the impact of the …


Fundamental Study And Applications To Biomass Pyrolysis Of The Mechanically Fluidized Reactor, Valentina Lago, Franco Berruti, Cedric Briens Jun 2016

Fundamental Study And Applications To Biomass Pyrolysis Of The Mechanically Fluidized Reactor, Valentina Lago, Franco Berruti, Cedric Briens

5th International Congress on Green Process Engineering (GPE 2016)

Lignin has great potential for the production of aromatics currently derived from petroleum, since it is the most abundant source of aromatics in nature. At present, Kraft lignin is used as fuel within the pulping process but, alternatively, it could be converted to high-value chemicals using thermochemical processes such as pyrolysis. Kraft lignin, however, is a very cohesive and thermally sensitive powder with foaming and agglomerating tendency under reaction conditions. Consequently, a novel reactor design, designated as Mechanically Fluidized Reactor (MFR) has been developed to successfully process Kraft lignin.

Please click Additional Files below to see the full abstract.


Supporting Graduate Education: A Library-Wide Approach, Deborah Lee Apr 2016

Supporting Graduate Education: A Library-Wide Approach, Deborah Lee

Transforming Libraries for Graduate Students

The Mississippi State University Libraries serves a diverse graduate student population that includes over 140 graduate majors or concentrations and approximately 3600 students. The MSU Libraries has developed a comprehensive approach to meeting the research and professional development needs of graduate students. The panel will be led by Dr. Deborah Lee, Professor and Coordinator of Graduate Student Services at the MSU Libraries; other members of the panel will include representation from the Office of Thesis and Dissertation Review and the Associate Dean for Public Services.

The presentation will include a discussion of the development and use of specialized graduate student …


Aggregate Interference Power Modeling For Cognitive Radio Networks Using Bayesian Model, Mohsen Riahi Manesh, Naima Kaabouch Mar 2016

Aggregate Interference Power Modeling For Cognitive Radio Networks Using Bayesian Model, Mohsen Riahi Manesh, Naima Kaabouch

Mohsen Riahi Manesh

No abstract provided.


Evolutionary Algorithms Based Filters For Denoising Signals In Cognitive Radio Systems, Adnan Quadri, Naima Kaabouch Mar 2016

Evolutionary Algorithms Based Filters For Denoising Signals In Cognitive Radio Systems, Adnan Quadri, Naima Kaabouch

ADNAN QUADRI

In wireless communications, transmitted signals are distorted by noise, interference, path loss, and fading. Traditional communication systems include hardware based filters that are bulky, costly, and can filter only specific frequencies. Next generation communication systems, such as Cognitive Radios, will be reconfigurable and can dynamically adjust their parameters to filter any signal of any frequency. Therefore, this project aims to develop efficient reconfigurable algorithms for filters that meet the requirements of next generation communication systems.  


Development Of Compressive Sensing Techniques For Wideband Spectrum Scanning In Cognitive Radio Networks, Fatima Salahdine, Naima Kaabouch Mar 2016

Development Of Compressive Sensing Techniques For Wideband Spectrum Scanning In Cognitive Radio Networks, Fatima Salahdine, Naima Kaabouch

fatima salahdine

No abstract provided.


Purdue Tap, Carly Turow Mar 2016

Purdue Tap, Carly Turow

Engagement & Service-Learning Summit

Purdue TAP provides high-value solutions that help Indiana businesses maximize their success by increasing profits, reducing costs, and implementing growth and innovation engineering systems. Our organization serves more than 500 companies annually by implementing continuous improvement principles in the areas of productivity, growth and technology. Purdue TAP has helped our clients collectively achieve over $1 billion of economic impact in Indiana since 2005.


Pollinator Garden, Paige E. Bradley Mar 2016

Pollinator Garden, Paige E. Bradley

Engagement & Service-Learning Summit

The goal of the project is to increase awareness about global climate change and the necessity of environmentally sustainable practice, particularly among the younger citizens of the Lafayette area. The Lyn Greece Boys & Girls Club extended a hand and offered us land to install a pollinator garden on their campus and an opportunity to meet with the kids one-on-one to promote sustainability ideas and help them understand the basics of gardening. The project is as local as possible, using native plants, no pesticides or herbicides, Bennett's Greenhouse (a local business), and the resources on campus to reach out to …


Epics Torch, Madi Rogers, George Townsend, Brandon Henman, Holly Gregory, Patrick Leal, Brennan Mcpherron, Xinyue Pan Mar 2016

Epics Torch, Madi Rogers, George Townsend, Brandon Henman, Holly Gregory, Patrick Leal, Brennan Mcpherron, Xinyue Pan

Engagement & Service-Learning Summit

The Indiana Bicentennial Commission (IBC) was created by former governor Mitch Daniels to plan and execute a statewide celebration of Indiana’s 200th birthday in 2016. The commission has requested that researchers at Purdue University develop a high-tech Indiana-made flame torch a la the Olympic torch to be used in the celebration and displayed throughout all 92 counties of the state. In addition, the IBC requested that Purdue’s EPICS program develop a kid-friendly torch that can be used alongside the actual torch in relays, celebrations, and community outreach events throughout the state.

By collaborating with Purdue researchers throughout a range of …


Managing Your Professional Identity: Leveraging Social Media And Emerging Metrics To Demonstrate Professional Impact, Megan R. Sapp Nelson Mar 2016

Managing Your Professional Identity: Leveraging Social Media And Emerging Metrics To Demonstrate Professional Impact, Megan R. Sapp Nelson

Libraries Faculty and Staff Presentations

This session will assist graduate students to deliberately develop an online professional identity that will uniquely identify them as an academic as well as positively highlight their personal strengths.

Students will walk away with a plan to create a unique professional identifier and an understanding of how to measure the impact of online scholarly communication.

Topics included are:

ORCID ID

social media, such as LinkedIn & ResearchGate

Alternative Metrics (Altmetrics), such has Kudos, ImpactStory, & AltMetric

Data repositories, such as GitHub & FigShare


Soft Switching, Mojtaba Mehrdad Nasehi Phd Electronics, Computer Networks Feb 2016

Soft Switching, Mojtaba Mehrdad Nasehi Phd Electronics, Computer Networks

mojtaba nasehi

Bridgeless AC-LED  Driver for lighting Applications


The Next Generation Of Wireless Cyber-Physical Simulator, Xinghan Wang, Kevin Xu Jan 2016

The Next Generation Of Wireless Cyber-Physical Simulator, Xinghan Wang, Kevin Xu

Undergraduate Research Symposium Posters

In order to make Wireless Cyber-Physical Simulator(WCPS) more accessible to people in the research community, and also to improve its accuracy of representing real industrial models, we worked on the dockerization of WCPS, and implemented the multi-rate feature for WCPS, enabling the simulator to have different network rate and plant rate when running a simulation. We created a new version of WCPS by dockerizing run-time libraries and the TOSSIM server and also embedding the multi-rate feature in the old version. This report includes the introduction and dockerization of WCPS, and shows the results of using the new generation of WCPS …


A Collagen Based Tissue Engineered Heart Valve Shows Excellent Functionality And Remodelling After Dynamic Conditioning, Claire Brougham, Ricardo Moreira, Tanya J. Levingstone, Stefan Jockenhoevel, Petra Mela, Fergal J. O'Brien Dec 2015

A Collagen Based Tissue Engineered Heart Valve Shows Excellent Functionality And Remodelling After Dynamic Conditioning, Claire Brougham, Ricardo Moreira, Tanya J. Levingstone, Stefan Jockenhoevel, Petra Mela, Fergal J. O'Brien

Conference Papers

No abstract provided.


Bridging Researchers’ Active Data Storage Needs, Matt Schultz Oct 2015

Bridging Researchers’ Active Data Storage Needs, Matt Schultz

Matt Schultz

The 2015 Midwest Data Librarian Symposium was the inaugural launch of this now widely-attended un-conference series. Attendees were encouraged to submit lightning presentations on local developments in the area of data management support from within their Libraries. This brief presentation highlighted early work undertaken to develop a checklist that my role as Metadata & Digital Curation could make use of to navigate faculty researcher questions that arise when considering where to store and maintain research data during active stages of any given sponsored research project.


Evaluating A Linked-Courses Learning Community For Development Majors, Amber Settle, John Lalor, Theresa Steinbach Sep 2015

Evaluating A Linked-Courses Learning Community For Development Majors, Amber Settle, John Lalor, Theresa Steinbach

Amber Settle

Despite a rebound in enrollments, men of color and women remain underrepresented in computing. The literature indicates that student-student interaction and affinity for the computing major are important factors for retention of underrepresented groups in computing, and learning communities connect students with each other and faculty to improve collaboration, interaction, enthusiasm. Despite their long history and promise for addressing retention, computing-focused learning communities remain rare. Here we present an evaluation of a linked-courses learning community for men of color and women majoring in a development-focused area of computing. We measure student attitudes and affinity for their major via a survey …


A Machine Learning Approach To Post-Market Surveillance Of Medical Devices, Jonathan Bates, Shu-Xia Li, Craig Parzynski, Ronald Coifman, Harlan Krumholz, Joseph Ross Sep 2015

A Machine Learning Approach To Post-Market Surveillance Of Medical Devices, Jonathan Bates, Shu-Xia Li, Craig Parzynski, Ronald Coifman, Harlan Krumholz, Joseph Ross

Yale Day of Data

Post-market surveillance is a collection of processes and activities used by product manufacturers and regulators, such as the U.S. Food and Drug Administration (FDA) to monitor the safety and effectiveness of medical devices once they are available for use “on the market”. These activities are designed to generate information to identify poorly performing devices and other safety problems, accurately characterize real-world device performance and clinical outcomes, and facilitate the development of new devices, or new uses for existing devices. Typically, a device is monitored by comparing adverse events in the exposed population to a matched unexposed population. This research considers …


Using Tank Pressure To Determine The Lift Of A Balloon, Sarah M. Biver Jun 2015

Using Tank Pressure To Determine The Lift Of A Balloon, Sarah M. Biver

2017 Academic High Altitude Conference

An important aspect of high altitude ballooning is accuracy regarding the calculation of helium inflation in the balloon. If the balloon is over-filled it will increase rapidly in velocity and burst too quickly to record data. If the balloon is under-filled the rate of ascension will be too slow or not at all. This paper highlights the importance of accuracy in helium inflation by examining a method that uses pressure to control the inflation of a high altitude balloon. On every helium tank there is a pressure gauge, which can be used to monitor the change in pressure. Using that …


Parafoil Recovery Of A High Altitude Balloon Payload, Chelsea Velasquez, Zachariah Benedict Jun 2015

Parafoil Recovery Of A High Altitude Balloon Payload, Chelsea Velasquez, Zachariah Benedict

2017 Academic High Altitude Conference

The Recovery Guidance System is a subproject of Iowa State Universities’ High Altitude Ballooning Experiments in Technology (HABET) group. The system is designed to avoid common hazards during descent including large area objects such as populated areas and roadways, as well as smaller objects such as trees in a field, with an accuracy within tens of meters. RGS provides guidance for the payload using a two servo system aboard the payload in conjunction with GPS and radio communication. Navigation will be handled by a mixture of GPS and video analysis. For guidance, only longitudinal and directional dynamics of the payload-parafoil …


Learning To Learn: Embedding Peer Support As A Core Learning Skill At Third Level, Philip Russell Jun 2015

Learning To Learn: Embedding Peer Support As A Core Learning Skill At Third Level, Philip Russell

Philip Russell

This paper presents an overview of the Peer Learning Support Programme which has been developed by Mechanical Engineering staff and librarians at the Institute of Technology Tallaght in support of the Institute's Learning to Learn at Third Level module.


Design And Implementation Of An Interactive Animatronic System For Guest Response Analysis, Brian Burns Jun 2015

Design And Implementation Of An Interactive Animatronic System For Guest Response Analysis, Brian Burns

Phi Kappa Phi Research Symposium (2012-2016)

In theme park based entertainment applications, there is a need for interactive, autonomous animatronic systems to create engaging and compelling experiences for the guests. The animatronic figures must identify the guests and recognize their status in dynamic interactions for enhanced acceptance and effectiveness as socially interactive agents, in the general framework of human-robot interactions. The design and implementation of an interactive, autonomous animatronic system in form of a tabletop dragon, Kronos, and the comparisons of guest responses in its passive and interactive modes are presented in this work. The dragon capabilities include a four degrees-of-freedom head, moving wings, tail, jaw, …


روش تحقیق 2, Asadollah Kazemi, Abass Madraky May 2015

روش تحقیق 2, Asadollah Kazemi, Abass Madraky

Dr. ASADOLLAH KAZEMI

No abstract provided.


Investigations Of Synthetic Fuels: S8 And Sasol Ipk To Determine The Possibility Of Alternate Fuels In The Aerospace Industry, Scott M. Dyke Apr 2015

Investigations Of Synthetic Fuels: S8 And Sasol Ipk To Determine The Possibility Of Alternate Fuels In The Aerospace Industry, Scott M. Dyke

GS4 Georgia Southern Student Scholars Symposium

Investigations of Synthetic Fuels: S8 and Sasol IPK to Determine the Possibility of Operation as Alternate Fuels in the Aerospace Industry

Name: Scott Dyke

Co-Authors: Martin Muinos, Julia Heimberger, Dr. Valentin Soloiu,

An ever-growing society that becomes more and more dependent on a finite energy source will eventually exceed its supply. Fossil fuel quantities are continuously decreasing and new solutions are needed. According to the United States Department of Transportation, over 10 billion gallons of airline fuels have been consumed in each of the past 15 years with some years over 13 billion gallons. In the meantime, fuel costs have …


How The University Of California Runs One Repository For Ten Campuses, Katie Fortney Apr 2015

How The University Of California Runs One Repository For Ten Campuses, Katie Fortney

Inaugural CSU IR Conference, 2015

Katie Fortney, JD, MLIS, Copyright Policy & Education Officer, Office of Scholarly Communication, University of California http://osc.universityofcalifornia.edu/


Implementing Metaarchive And Lockss At Digital Commons @Cal Poly, Michele Wyngard Apr 2015

Implementing Metaarchive And Lockss At Digital Commons @Cal Poly, Michele Wyngard

Inaugural CSU IR Conference, 2015

Michele Wyngard, Digital Repository Coordinator, CSU Cal Poly


Human Performance Engineering Approach, Dotan I. Shvorin Apr 2015

Human Performance Engineering Approach, Dotan I. Shvorin

Dr. Dotan Shvorin

Ph.D. students are challenged to discover new ideas, invent new products or break through barriers on existing problems. As a Ph.D. student I am leading a new area of research in the STEM discipline. As an industrial engineer, I am attempting to extend the reach of engineering methods and tools traditionally applied in manufacturing and service-related settings to the area of human performance. Human Performance Engineering, IE 402 008, is a new creative inquiry class that Dr. Kevin Taaffe and I have created. The research includes many focus areas such as quality, decision making, perception, game theory, biology, simulation, and …


Recovery Of Rare Earths From Florida Phosphogypsum, Patrick Zhang Apr 2015

Recovery Of Rare Earths From Florida Phosphogypsum, Patrick Zhang

Beneficiation of Phosphates VII

No abstract provided.


Improving Dolomite Collector Forflorida High-Mg Pebble, Chunhui Feng, Wenyi Song Apr 2015

Improving Dolomite Collector Forflorida High-Mg Pebble, Chunhui Feng, Wenyi Song

Beneficiation of Phosphates VII

No abstract provided.