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Solar Energy Certificate For Engineering Technology Students, Jesus A. Gonzalez-Rodriguez, Immanuel Edinbarough

Manufacturing & Industrial Engineering Faculty Publications

Solar Energy is the fastest-growing energy resource in the United States and the world. This industry just hit an important milestone in 2019 of completing two million solar systems installations in the country and is expected to duplicate this quantity by 2023.

Organizations and home and business owners in our South Texas region are starting to recognize the benefits of this type of renewable energy. And with the drop in the cost of the components and installation of the solar system, the future for this industry seems promising.

Our Program of Engineering Technology, which is part of the College of …

Integrating Literature, Biodiversity Databases, And Citizen-Science To Reconstruct The Checklist Of Chondrichthyans In Cyprus (Eastern Mediterranean Sea), Ioannis Giovos, Fabrizio Serena, Dimitra Katsada, Athanasios Anastasiadis, Adi Barash, Charis Charilaou, Jason M. Hall-Spencer, Fabio Crocetta, Alexander Kaminas, Demetris Kletou, Mary Maximiadi, Vasileios Minasidis, Dimitrios K. Moutopoulos, Aga-Spyridopoulou R Naasan, Ioannis Thasitis, Periklis Kleitou

School of Biological and Marine Sciences

Chondrichthyans are apex predators influencing the trophic web through a top-down process thus their depletion will affect the remaining biota. Notwithstanding that, research on chondrichthyans is sparse or data-limited in several biogeographic areas worldwide, including the Levantine Sea. We revise and update the knowledge of chondrichthyans in Cyprus based on a bibliographic review that gains information retrieved from peer-reviewed and grey literature, Global Biodiversity Information Facility (135 records of at least 18 species) and the Ocean Biodiversity Information System (65 records of at least14 species), and the citizen science project Mediterranean Elasmobranchs Citizen Observations (117 records per 23 species). Our …

Hardware Acceleration In Image Stitching: Gpu Vs Fpga, Joshua David Edgcombe

Masters Theses

Image stitching is a process where two or more images with an overlapping field of view are combined. This process is commonly used to increase the field of view or image quality of a system. While this process is not particularly difficult for modern personal computers, hardware acceleration is often required to achieve real-time performance in low-power image stitching solutions. In this thesis, two separate hardware accelerated image stitching solutions are developed and compared. One solution is accelerated using a Xilinx Zynq UltraScale+ ZU3EG FPGA and the other solution is accelerated using an Nvidia RTX 2070 Super GPU. The image …

Learning From The Student Experience: Impact Of Shelter-In-Place On The Learning Experiences Of Engineering Students At Sjsu, Patricia R. Backer, Maria Chierichetti, Laura E. Sullivan-Green, Liat Rosenfeld

Faculty Research, Scholarly, and Creative Activity

This is a research paper based on an in-depth study of the impact of COVID-19 on students and faculty in the San José State University (SJSU) College of Engineering completed in Spring and Summer 2020. In this paper, we report on the interviews we did with 40 students from the College. In March 2020, SJSU moved all of its classes to remote learning for the remainder of the Spring term. The students included freshmen (3 students), sophomores (2 students), juniors (7 students), seniors (11 students) and graduate students (17 students). During the interviews, the students reported more negative experiences with …

Challenges And Successes Of The Transition To Online Format Of A Lower Division Aerospace Engineering Class During Covid-19, Lucia Rut Capdevila

Faculty Research, Scholarly, and Creative Activity

During the Spring 2020 semester, after the transition to online modality due to the COVID-19 pandemic, student engagement and participation level dropped significantly and student performance suffered in “Computer Programing for Aerospace Engineers” (AE 30), a lower division computer programming course in Aerospace Engineering. Cognitive empathy, metacognition, and zyBooks (specific brand of interactive online course material) are known to improve student engagement, participation, and performance. Thus, a cognitive empathy ice-breaker activity, a metacognition exam reflection exercise, and interactive zyBook exercises were incorporated and implemented in AE 30 to help mitigate the effects of the pandemic in the new online environment. …

Data-Driven Discovery Of The Governing Equation For The Transmission Lines System, Yanming Zhang, Lijun Jiang

Electrical and Computer Engineering Faculty Research & Creative Works

Sophisticated structures in the transmission line system introduce the nonuniformity and nonlinearity, which brings the challenge for its characterization and modeling. In this work, a novel data-driven method is proposed to derive the governing partial differential equations of the transmission line. Based on the polynomial interpolation of the spatial-temporal samples of current and voltage, the time and spatial derivatives can be obtained. Then, the ridge regression algorithm is adopted to determine the active spatial differential terms from the candidate functions. Three benchmarks, the uniform and nonuniform transmission line, and a soliton generation system, are provided to demonstrate the validity of …

Improvement Of Spice Based Esd Protection Models For I/O Protection Modeling, Amin Pak, Seyed Mostafa Mousavi, David Pommerenke, Giorgi Maghlakelidze, Yang Xu

Electrical and Computer Engineering Faculty Research & Creative Works

Modeling ESD protection using the System Efficient ESD Design (SEED) methodology enables optimal protection of an IO using TVS and external components. The success of modeling depends on the accuracy of the models. This work shows improvements to SPICE models used to characterize TVS diodes and IC I/O. The improvement is twofold. The transition phases between snapback and main current flow have been adjusted to achieve realistic waveforms for the rise times from 500 ps to 5 ns in a voltage range from Vt1 to the high current region, and complex curvatures of the IV curve are included. The model …

Types Of Models Identified By First-Year Engineering Students, Kelsey Joy Rodgers, Angela Thompson, Matthew A. Verleger, Farshid Marbouti, Nishith Shah, Pujan Thaker

Faculty Research, Scholarly, and Creative Activity

This is a Complete Research paper. Understanding models is important for engineering students, but not often taught explicitly in first-year courses. Although there are many types of models in engineering, studies have shown that engineering students most commonly identify prototyping or physical models when asked about modeling. In order to evaluate students' understanding of different types of models used in engineering and the effectiveness of interventions designed to teach modeling, a survey was developed. This paper describes development of a framework to categorize the types of engineering models that first-year engineering students discuss based on both previous literature and students' …

Reducing “Treble” With Performance Focused Music Programs In Medical School: A Student Driven Needs Assessment To Clarify Participation Barriers Amongst Undergraduate Medical Students, Alexander Tu, Tiffany Truong, Kristy J. Carlson, Matthew J. Brooks, Jayme R. Dowdall

Journal of Wellness

Introduction: The beneficial impact of performing arts involvement within undergraduate medical education, such as music, has been studied, but support for the arts varies significantly by institution. Research has suggested that medical student involvement in the arts can help develop their identities as physicians and may reduce stress and burnout, an increasingly difficult problem within the medical student community.

Methods: We used a mixed-method cross-sectional study design, using a questionnaire and semi-structured interview designed amongst a team of music professionals and healthcare providers with music backgrounds. Out of 511 enrolled medical students, 93 students participated in the study for a …

Assessment Of Creative Thinking In An Introductory Robotics Course Using Final Project, Lili Ma, Jose Reyes Alamo, Yu Wang

Publications and Research

This study describes development of an assignment (the final project) used for assessment of creative thinking in an undergraduate robotic course. Robotics inherently demands creativity, requiring exploration and investigation among several different methods to eventually generate a satisfactory solution. Assessment of students’ creative thinking fits naturally into our robotic course, which has a 2.5-hour lab session each week for students to work on physical/simulated robots. Students are asked to complete three projects over one semester. This paper describes the re-design and fine-tuning of the final project such that assessment of creative thinking can be incorporated into this robotic course as …

Using Data Science To Create An Impact On A City Life And To Encourage Students From Underserved Communities To Get Into Stem, Elena Filatova, Deborah Hecht

Publications and Research

In this paper, we introduce a novel methodology for teaching Data Science. Our methodology relies on the outlook of the student body in our college. Our college is an urban, commuter, HSI (Hispanic Serving Institution) school with 34% Hispanic and 29% Black students. 61% of our students come from households with an income of less than $30,000+. Thus, many students in our college come from the communities that are underrepresented in the STEM fields and in the decision-making positions in the government (on the city level, state level, country level). However, in our methodology, we want to flip the situation …

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The Birds, The Bees, And Equitable Relief: Limitations And Restrictions On Judicial Relief Under Nepa, Through The Lens Of Lakes And Parks All. Of Minneapolis V. Fed. Transit Admin., 928 F.3d 759 (8th Cir. 2019), Wesley B. Hazen

Oil and Gas, Natural Resources, and Energy Journal

No abstract provided.

Are You In Or Are You Out? An International Comparison Of Nuclear Integration Or Discontinuation, Tyler Self

Oil and Gas, Natural Resources, and Energy Journal

No abstract provided.

The Impact Of Rcra And Mcgirt On Tribal Solid Waste Regulations, Jonathan W. Reiswig

Oil and Gas, Natural Resources, and Energy Journal

No abstract provided.

Appalachia: Putting The "Critical" In Race And Crowdsourcing A Pathway Model On Institutional Racism, Lauri Andress, Keri Valentine

Journal of Appalachian Health

As the website Understanding and Dismantling Racism: Crowdsourcing a Pathway Model in Appalachia explains, we are seeking assistance in refining a pathway model that elucidates institutional racism from the unique standpoint of Appalachia. We think that Appalachia has a distinctive cultural toolkit that shapes its orientation on issues. Our goal is to use crowdsourcing to harness this unique Appalachian ethos to refine the Pathway model on Institutional Racism based on comments, edits, questions, and ideas left on the website.

Covid-19 Impacts On University Research, Past, Present, And Future: A Case Study At Wilfrid Laurier University, Charity Parr-Vasquez, Jonathan Newman

Consensus

University research is one of the main drivers of knowledge creation, innovation, and economic development. In this essay, we examine the impacts of the COVID-19 global pandemic on Wilfrid Laurier University’s (Laurier’s) research community. We provide a firsthand account of events and actions taken to support our researchers through this challenging time. We also reflect upon the near-term future and longer-term prospects for the recovery of research at Laurier. Our university’s experience is not unique in either the Ontario or Canadian contexts. We offer this essay as both a historical accounting and a case study of the pandemic’s impact on …

Non-Archimedean Models Of Morphogenesis, Wilson A. Zuniga-Galindo

School of Mathematical & Statistical Sciences Faculty Publications

We study a p-adic reaction-diffusion system and the associated Turing patterns. We establish an instability criteria and show that the Turing patterns are not classical patterns consisting of alternating domains. Instead of this, a Turing pattern consists of several domains (clusters), each of them supporting a different pattern but with the same parameter values. This type of patterns are typically produced by reaction-diffusion equations on large networks.

John The Revelator: A Spatial Interpretation, Jon Warland

Consensus

No abstract provided.

Influence Of The Situation Of Fault Assumed To Be Occurred At Various Hypothetical Points Of Certain Transmission Line And Other Facts On The Fault Current., Mohamed Mohamed Tantawy, M. El-Maghraby

Mansoura Engineering Journal

This paper presents a new derivation of the effect of connections of the three phase transformer banks and the role of earthing on the performance of the transmission line in an abnormal condition. This is because the connection of the transformer banks affects the zero sequence network. From our researches we deduce that the modes of the neutral earthing of the generator (source) and the motor (loud) influence the fault current along the transmission line.

Expected Costs For Service Interruption., Mohamed Mohamed Tantawy, M. El-Arab

Mansoura Engineering Journal

This paper introducs a mathematical model for expecting the value of cost of service interruptions. Since, this cost is affected mainly by reliability level of the power system, the forced and scheduled outages for the different elements are considered. Mathematical relations for the determination of reliability indices are derviated and the factors affecting these reliability indices are studied. Then relations relating the expected cost of service interruption and reliability indices are proposed.

Derivation Of Economical Load Dispatching By Assigning The Incremental Transmission Losses Graphically., Mohamed El-Maghraby

Mansoura Engineering Journal

The purpose of this article is to suggest a new graphical verification of the incremental transmission losses by means of which curves relating the power output for the various generating units and the incremental cost of received power are constructed and plotted point by point. Thus a curve for the total power out put against the incremental cost of received power can be plotted. This proposed graphical technique is applied for power systems with different systems of reasonable number of buses and generating thermal units.

A Review Of The Adaption Of The Respiratory System., I. Mandour, R. El-Awady, H. Meleis

Mansoura Engineering Journal

The main objective of this paper is to consider the analysis of the block diagram representation of the respiratory system. It considers a review of the adaptive structure of the lungs and the pulmonary ventilation. The discussion reviews the nature of the adaptive mechanism of the system when the environmental pressure increases or decreased around the normal pressure. Several models of the adaptive structure have been discussed to show the engineering sense of the adaptive respiratory system.

Hysteresis Phenomena Of Biological System., R. El-Awady

Mansoura Engineering Journal

In this work we tried to find the effect of cyclic stress on the behaviour of biological systems. The effect was repeated many time and the reponse of the biological system was measured. The stress was chosen to be the step changes in environmental pressure and the response was the respiratory rate. The experiment was repeated ten times.

Evaluation Of Fine And Coarse Graded Asphalt Mixes, Md Mehedi Hasan

Civil Engineering ETDs

During the last 20 years, asphalt pavements were built in New Mexico (NM) and around the country using mostly Superpave coarse graded mixes as opposed to fine graded mixes. This is because coarse mix uses larger aggregates with good interlocking and requires less asphalt binder than a fine mix, while both mixes fulfill the Superpave criteria. Recently, it was observed nationally that the Superpave coarse graded mixes have good field rutting performances but poor cracking performances. It is hypothesized that fine graded mix can help improve pavement cracking performances. The idea is, the fine mixes would have less air voids …

Assessment Of Library Webpages Of Indian Institutes Of Management (Iims) North India: An Evaluative Study, Rashmi Gangwar, Research Fellow, Shilpi Verma Prof.

Library Philosophy and Practice (e-journal)

This article aims to assess library web pages of Indian institutes of management (IIMs) in North India. A checklist was designed and web analyzer sites use for analysis of library webpages of IIMs. The scope of the study is limited to the six Indian institutes of management of the North India region. The finding reveals that All the IIMs libraries have their working library webpage. All the IIMs libraries' WebPages (0%) do not have the feature of "visitor counter and date of library web page update." All six (100%) of IIMs libraries webpages have not used any web 2.0 tools. …

Physical Performance Assessments Of Strength And Power In Women Collegiate Athletes, Brian Guthrie, Jennifer B. Fields, Brian Thompson, Margaret T. Jones

International Journal of Exercise Science

International Journal of Exercise Science 14(6): 984-993, 2021. Limited research exists on physical performance assessments for women collegiate athletes. The current cross-sectional study compared field-based tests of muscular strength and power and investigated their relationship. Sports included field hockey, volleyball, soccer, and softball. Tests of one repetition maximum (1-RM) back squat, 1-RM bench press, vertical jump, and standing long jump were administered. A one-way analysis of variance (ANOVA) assessed differences across sports. Bivariate Pearson correlation coefficients examined relationships among tests. It was hypothesized sports with a higher anaerobic nature (volleyball, softball) would outperform those with higher aerobic nature (field hockey, …

Benefits Of The Volta Regional Library On The Performance Of Bankoe Kpoanyigba E.P. Junior High School Students In Ho Municipality, Stephen Okyere, George Tesilimi Banji Dr., Baffour Gyem Darkwa

Library Philosophy and Practice (e-journal)

This paper investigated the benefits of the Volta Regional library on the performance of Bankoe Kpoanyigba E.P. Junior High school students in the Ho Municipality of Ghana. The study sought to discuss the concept of library; benefits of libraries on students’ performance; challenges in the use of the library for learning and strategies to boost the interest of students in the use of library.

A descriptive research design was adopted and a total of ninety (90) students and three (3) librarians were sampled for the study. Simple random sampling technique was used.

The study revealed some challenges that the regional …

Review: Closing Nutrient Cycles For Animal Production – Current And Future Agroecological And Socio-Economic Issues, S. L. Kronberg, F. D. Provenza, S. Van Vliet, Sierra N. Young

Civil and Environmental Engineering Faculty Publications

We face an urgent and complex challenge to produce large amounts of healthful animal and plant foods for an estimated 10 billion people by 2050 while maintaining essential ecosystem services. To compound this challenge, we must do so while not further degrading our environment and conserving essential nutrients such as copper, magnesium, phosphorus, selenium, and zinc that are in short supply for fertilization. Much good research has been done, but to meet this challenge, we need to greatly increase on-farm and watershed-scale research including on-farm evaluations and demonstrations of the putative best combinations of stewardship techniques over multiple years in …

Information Security Risk Assessment, I Kuzminykh, B Ghita, V Sokolov, T Bakhshi

School of Engineering, Computing and Mathematics

Information security risk assessment is an important part of enterprises’ management practices that helps to identify, quantify, and prioritize risks against criteria for risk acceptance and objectives relevant to the organization. Risk management refers to a process that consists of identification, management, and elimination or reduction of the likelihood of events that can negatively affect the resources of the information system to reduce security risks that potentially have the ability to affect the information system, subject to an acceptable cost of protection means that contain a risk analysis, analysis of the “cost-effectiveness” parameter, and selection, construction, and testing of the …

Artificial Intelligence For Classification Of Temporal Lobe Epilepsy With Roi-Level Mri Data: A Worldwide Enigma-Epilepsy Study, Ezequiel Gleichgerrcht, Brent C. Munsell, Saud Alhusaini, Marina K. M. Alvim, Núria Bargalló, Benjamin Bender, Andrea Bernasconi, Neda Bernasconi, Boris Bernhardt, Karen Blackmon, Maria E. Caligiuri, Fernando Cendes, Luis Concha, Patricia M. Desmond, Orrin Devinsky, Colin P. Doherty, Martin Domin, John S. Duncan, Niels K. Focke, Antonio Gambardella, Bo Gong, Renzo Guerrini, Sean N. Hatton, Reetta Kälviäinen, Simon S. Keller, Peter Kochunov, Raviteja Kotikalapudi, Barbara A. K. Kreilkamp, Angelo Labate, Soenke Langner, Sara Larivière, Matteo Lenge, Elaine Lui, Pascal Martin, Mario Mascalchi, Stefano Meletti, Terence J. O'Brien, Heath R. Pardoe, Jose C. Pariente, Jun Xian Rao, Mark P. Richardson, Raúl Rodríguez-Cruces, Theodor Rüber, Ben Sinclair, Hamid Soltanian-Zadeh, Dan J. Stein, Pasquale Striano, Peter N. Taylor, Rhys H. Thomas, Anna Elisabetta Vaudano, Lucy Vivash, Felix Von Podewills, Sjoerd B. Vos, Bernd Weber, Yi Yao, Clarissa Lin Yasuda, Junsong Zhang, Paul M. Thompson, Sanjay M. Sisodiya, Carrie R. Mcdonald, Leonardo Bonilha

Diagnostic Radiology Articles

Artificial intelligence has recently gained popularity across different medical fields to aid in the detection of diseases based on pathology samples or medical imaging findings. Brain magnetic resonance imaging (MRI) is a key assessment tool for patients with temporal lobe epilepsy (TLE). The role of machine learning and artificial intelligence to increase detection of brain abnormalities in TLE remains inconclusive. We used support vector machine (SV) and deep learning (DL) models based on region of interest (ROI-based) structural (n = 336) and diffusion (n = 863) brain MRI data from patients with TLE with ("lesional") and without ("non-lesional") radiographic features …