Digital Commons Network^™

Can Multinomial Logistic Regression Predicts Research Group Using Text Input?, Harits Ar Rosyid, Aulia Yahya Harindra Putra, Muhammad Iqbal Akbar, Felix Andika Dwiyanto

Knowledge Engineering and Data Science

While submitting proposals in SISINTA, students often confuse or falsely submit their proposals to the less relevant or incorrect research group. There are 13 research groups for the students to choose from. We proposed a text classification method to help students find the best research group based on the title and/or abstract. The stages in this study include data collection, preprocessing data, classification using Logistic Regression, and evaluation of the results. Three scenarios in research group classification are based on 1) title only, 2) abstract only, and 3) title and abstract. Based on the experiments, research group classification using title-only …

Traffic Density Prediction Using Iot-Based Double Exponential Smoothing, Rosa Andrie Asmara, Noprianto Noprianto, Muhammad Ainur Ilmy State Polytechnic Of Malang, Kohei Arai

Knowledge Engineering and Data Science

The number of vehicles and currents that tend to increase causes traffic density. A system is proposed to calculate the number of vehicles and predict real-time traffic density. This research uses Haar Cascade to detect the number of cars and motorcycles and the Double Exponential Smoothing (DES) for forecasting the number of vehicles on the road. MAPE describes forecasting accuracy as a base for selecting the best smoothing constant (Alpha). The best test results from June 13 to 20, 2020, are cars on June 14, 2020 (alpha 0.5, MAPE 0%) and Motorcylecycles on June 18, 2020 (alpha 0.5, MAPE 0.1134% …

Predicting Heart Disease Using Logistic Regression, Mochammad Anshori, M. Syauqi Haris

Knowledge Engineering and Data Science

A common risk of death is caused by heart disease. It is critical in the field of medicine to be able to diagnose cardiac disease in order to adequately prevent and treat patients. The most accurate method of prediction has the potential to both extend the patient's life and reduce the severity of their cardiac disease. The use of machine learning is one approach that may be taken to generate predictions. In this study, patient medical record information was used in conjunction with an algorithm for logistic regression in order to make heart disease diagnoses. The outcomes of the logistic …

Associated Patterns In Open-Ended Concept Maps Within E-Learning, Didik Dwi Prasetya, Tsukasa Hirasama

Knowledge Engineering and Data Science

A concept map is a diagram that visualizes the structure of individual cognitive knowledge. An approach to creating a concept map structure that allows users to contribute concepts and linkages that express their understanding freely is known as an "open-ended concept map." It has been demonstrated that an open-ended concept map accurately depicts student knowledge structures and reveals student differences. However, manually analyzing an open-ended map is difficult, time-consuming, and includes many propositions, especially in a big classroom. Educational data mining could be used to further process and analyze a collection of concept maps. However, many works attempted to employ …

Bioimpedance-Derived Membrane Capacitance: Clinically Relevant Sources Of Variability, Precision, And Reliability, Valene Garr Barry, Jasmine L Chiang, Kaylan G Bowman, Kristina D Johnson, Barbara A Gower

2020-Current year OA Pubs

Membrane capacitance (C

Performance Of Ensemble Classification For Agricultural And Biological Science Journals With Scopus Index, Nastiti Susetyo Fanany Putri, Aji Prasetya Wibawa, Harits Ar Rosyid, Agung Bella Putra Utama, Wako Uriu

Knowledge Engineering and Data Science

The ensemble method is considered an advanced method in both prediction and classification. The application of this method is estimated to have a more optimal output than the previous classification method. This article aims to determine the ensemble's performance to classify journal quartiles. The subject of agriculture was chosen because Indonesia is an agricultural country, and the interest of researchers in this field shows a positive response. The data is downloaded through the Scimago Journal and Country Rank with the accumulation in 2020. Labels have four classes: Q1, Q2, Q3, and Q4. The ensemble applied is Boosting and Bagging with …

The Power Of Tax Incentives On Motorized Vehicle Tax Compliance Moderated By Tax Socialization In East Java, Amedea Cristabel Limantoro, Sri Iswati, Alfa Rahmiati

Jurnal Akuntansi dan Keuangan Indonesia

During the Covid-19 pandemic, the Indonesian government issued tax incentive policies to ease the burden on the community while increasing revenue at the central and local tax levels. Due to the policy regarding the PKB (Pajak Kendaraan Bermotor or Motorized Vehicle Tax) tax incentive that was applied during the Covid-19 pandemic, the researchers aimed to examine the relationship of the PKB tax incentive on tax compliance of motorized vehicle users in East Java during the pandemic period from 2020 to 2021 moderated by tax socialization. This study used samples of taxpayers who own motorized vehicles, both two-wheeled or four-wheeled, …

Making Thinking Visible: Reading Metacognitive Strategies In Intensive English Programs, Adil Bentahar

Journal of English Learner Education

The use of metacognitive strategies has been linked to increased motivation for reading as well as reading fluency and accuracy. In this study, I evaluated whether teaching three metacognitive strategies (planning, monitoring, and evaluating) would (a) improve intensive English program international students’ metacognitive knowledge, which in turn would (b) improve their comprehension. Eight college English learners (ELs) completed the Metacognitive Awareness of Reading Strategy Inventory (MARSI) (Mokhtari et al., 2018) and a reading test at the beginning of a reading-writing course and again at the end of the course. The results revealed an increase from pretest to posttest in all …

The Impact Of The Adoption Of Cloud Computing On Improving The Efficiency Of Accounting Information Systems During The Covid-19 Pandemic (A Field Study On The Service Companies Listed On The Palestine Stock Exchange), Abd El Rahman Rashwan, Etidal Alhelo

Journal of the Arab American University مجلة الجامعة العربية الامريكية للبحوث

This study mainly aimed to know the effect of using cloud computing on improving the efficiency of the performance of accounting information systems in the service companies listed on the Palestine Stock Exchange during the COVID-19 pandemic.

To achieve the objective of the study, the researchers adopted the descriptive analytical method, and the questionnaire tool to collect data from its sources, analyze it through the SPSS program, and extract the results.

The results of the study showed that cloud computing had an impact on improving the efficiency of accounting information systems, their safety and reliability in addition to achieving the …

Code-Switching In Jordanian Stand-Up Comedy A Humor Tool And A Means To Reflect Social Diversity, Ghaida Al-Quran

Journal of the Arab American University مجلة الجامعة العربية الامريكية للبحوث

This article discusses the function of code-switching in Jordanian stand-up comedy. Drawing on Hoffman (1991) and Troike (1982), analysis of twenty performances presented by Jordanian stand-up comedians revealed that the alternation between colloquial Jordanian Arabic, the dialect these performances are mainly delivered in, Standard Arabic, and sometimes English does not only emphasize the humorous role of this genre, but also reflects the social diversity among Jordanians and helps in building rapport with them regardless of their different backgrounds.

The Concept Of “Investment” At The Dawn Of The Digital Era, Dmitry A. Pentsov

Georgia Journal of International & Comparative Law

New methods of doing international business, which have appeared in the process of digital transformation of economic and social life, have not gone unnoticed by a number of States that use tax and administrative methods to regulate them. One possible way to protect the interests of operators of digital business models from such regulation could be bringing claims against these States on the basis of bilateral and multilateral treaties for the promotion and protection of investments. Among the mandatory conditions for the presentation of such claims is the presence in the territory of a host State of protected “investments” within …

Comparing Iraq And Usa Health Systems: 2009-2019, Hazim Abdul Rahman Alhiti, Jinan Salman Abid

Maaen Journal for Medical Sciences

Background: The Iraqi health system has had various obstacles while

the United States health system is within the top world health systems.

Aim: To compare the health systems of Iraq and the United States

between 2009-2019.

Method: This retrospective observational study. It covered five-yearly

demographic health data. Indeed, the author gathered the data for the

Iraqi ministry of health's Annual Health Reports and WHO documents

(2009-2019) on the internet on 21/9/2020 and gathered the data for the

health-united states (2009-2019). The authors applied Microsoft Excel

software 2010 for analysis.

Results: The childbearing age women in Iraq were 7,716,120 (23.8 %) …

Role Modeling As A Computing Educator In Higher Education: A Focus On Care, Emotions And Professional Competencies, Virginia Grande, Paivi Kinnunen, Anne Kahtrin Peters, Matthew Barr, Asa Cajander, Mats Daniels, Amari N. Lewis, Mihaela Sabin, Matilde Sanchez-Pena, Neena Thota

Applied Engineering and Sciences Scholarship

This paper provides insights into role modeling by educators in computing that is beyond the technical, theoretical and rational perspectives which have historically been described as dominant in computing. Surveying 199 educators in higher education, we have built on frameworks of role modeling, care, emotions, and professional competencies as a lens to see different ways of engaging in computing.

Our quantitative and qualitative findings show how educators model ways of caring (for oneself, other humans and living species, technology, and the planet), emotions, professional competencies and other types of role modeling. Examples of contexts within computing and reasons why an …

Growth Factor Binding Peptides In Poly (Ethylene Glycol) Diacrylate (Pegda)-Based Hydrogels For An Improved Healing Response Of Human Dermal Fibroblasts, Abigail J. Clevenger, Andrea C. Jimenez-Vergara, Erin H. Tsai, Gabriel De Barros Righes, Ana M. Díaz-Lasprilla, Gustavo E. Ramirez-Caballero, Dany J. Munoz-Pinto

Engineering Faculty Research

Growth factors (GF) are critical cytokines in wound healing. However, the direct delivery of these biochemical cues into a wound site significantly increases the cost of wound dressings and can lead to a strong immunological response due to the introduction of a foreign source of GFs. To overcome this challenge, we designed a poly(ethylene glycol) diacrylate (PEGDA) hydrogel with the potential capacity to sequester autologous GFs directly from the wound site. We demonstrated that synthetic peptide sequences covalently tethered to PEGDA hydrogels physically retained human transforming growth factor beta 1 (hTGFβ1) and human vascular endothelial growth factor (hVEGF) at 3.2 …

Coronacredits: Program Innovations To Aid Student Completion Of Disrupted Fieldwork Abroad Due To The Covid-19 Pandemic, Benning W. Tieke, Marcela Pino Alcaraz, Melissa Armstrong

Journal of International Engineering Education

The Spring 2020 semester provided unique challenges for global experiences of all types to meet the intended learning objectives for students due to the COVID-19 pandemic disruption. This was especially true for experiential language and cultural immersion programs where engineering students were in the midst of their fieldwork experience abroad. The COVID-19 disruption presented unique challenges to recreate language and cultural understanding within international engineering fieldwork experiences in the US. This article outlines the response to the COVID-19 pandemic by the Interdisciplinary Global Programs (IGP) at Northern Arizona University (NAU). The IGP response was an innovative interdisciplinary and cross-institutional collaboration …

Putting The Coronavirus To Work: Developing A Global Engineering Program During A Pandemic, Cynthia S. Chalupa

Journal of International Engineering Education

In the aftermath of COVID-19 shutdowns at campuses across the U.S. in the spring of 2020, student enrollments have fallen and budgets have been severely constrained. To counteract the current and long-term repercussions of the pandemic on institutions of higher education, administrators have called for innovative program development and strategic transformation. In the past, many engineering and world languages departments may have considered the task of creating a collaborative degree program insurmountable or undesirable despite existing models that are successful (e.g. University of Rhode Island’s IEP program). In the era of COVID-19, however, innovative programs combining language with disciplines outside …

Memories Of War: An Oral History Of The United States Army Special Forces Actions In The Gulf War, Justin Mcintosh

History Theses, Dissertations, and Student Creative Activity

This thesis uses memories of former members of 5th Special Forces Group as the lens to explore the impacts and context of US Army Special Forces operations and activities during the Persian Gulf War. The Persian Gulf War was the defeat of the Iraqi military in Kuwait at the hands of a technologically superior United States force. Historians have focused Persian Gulf War scholarship on three key aspects: the interpersonal relationship between the United States military commanders and political leaders, the rapid deployment of military forces to the Middle East, and the use of airpower to strike at enemy centers …

Introduction To Volume 4, Issue 1 (December 2022), Brent Jesiek

Journal of International Engineering Education

This editorial introduces this new issue of JIEE, featuring three papers that cover a wide variety of perspectives and topics. The first two papers originated in our late 2020 call for manuscripts addressing how the COVID-19 pandemic has impacted international engineering education. These papers once again underscore how the pandemic has spurred innovations in global program design. We close with a third paper that presents a wide-ranging review and synthesis of prior scholarship in the area of global engineering ethics.

Ancient Great Wall Building Materials Reveal Environmental Changes Associated With Oases In Northwestern China, Robert Patalano, Jing Hu, Qin Leng, Weiguo Liu, Huanye Wang, Patrick Roberts, Michael Storozum, Lin Yang, Hong Yang

Science and Technology Department Faculty Journal Articles

Plant materials used in the construction of segments and beacon towers of the ancient Great Wall in northwestern China contain untapped potential for revealing local paleoclimatic and environmental conditions. For the first time, we characterize the molecular preservation and stable carbon and nitrogen isotope compositions of AMS-dated common reeds (Phragmites) collected from ancient Great Wall fascines in today’s Gansu and Xinjiang using a combination of chromatographic techniques and isotope analyses. Our molecular data, along with Scanning Electron Microscopy, demonstrate excellent preservation of these ancient reeds, which were harvested from nearby habitats during periods of significant expansion of Imperial …

Dedicated Vascular Access Team Benchmark Study, Rachel Davis

MSN Capstone Projects

Hospitals see a rise in the critically ill population. These patients present with multiple comorbidities resulting in frequent emergency department trips. Unfortunately, with each visit, these patients require a vascular access device. Over time their veins will no longer be easily accessible. Patients with veins that are no longer visible, palpable, or require special techniques to obtain access are considered to be difficult intravenous access (DIVA) patients. They will likely experience multiple attempts with each admission to the hospital, resulting in physical and emotional pain, not to mention being costly. The purpose of this paper is to compare the advantages …

Curriculum Subcommittee Agenda, January 5, 2023, Utah State University

Educational Policies Committee

• Approval of Minutes – December 1, 2022
• Program Proposals
• Semester Course Approval Reviews: https://usu.curriculog.com/
• Other Business QCNR CIP Code Changes
• Adjourn: 3:00 pm

Global Engineering Ethics: What? Why? How? And When?, Rockwell F. Clancy Iii, Qin Zhu

Journal of International Engineering Education

Even though engineering programs, accreditation bodies, and multinational corporations have become increasingly interested in introducing global dimensions into professional engineering practice, little work in the existing literature provides an overview of questions fundamental to global engineering ethics, such as what global engineering ethics is, why it should be taught, how it should be taught, and when it should be introduced. This paper describes the what, why, how, and when of global engineering ethics – a form adopted from a 1996 article by Charles Harris, Michael Davis, Michael Pritchard, and Michael Rabins, which has influenced the development of engineering ethics for …

Comparative Analysis Of Injection Of Pyrolysis Oil From Plastics And Gasoline Into The Engine Cylinder And Atomization By A Direct High-Pressure Injector, Magdalena Szwaja, Jeffrey Naber, David Shonnard, Daniel G. Kulas, Ali Zolghadr, Stanislaw Szwaja

Michigan Tech Publications, Part 1

The article discusses the results of experimental studies on the course of pyrolysis oil injection through the high-pressure injector of a direct-injection engine. The pyrolysis oil used for the tests was derived from waste plastics (mainly high-density polyethylene—HDPE). This oil was then distilled. The article also describes the production technology of this pyrolysis oil on a laboratory scale. It presents the results of the chemical composition of the raw pyrolysis oil and the oil after the distillation process using GC-MS analysis. Fuel injection tests were carried out for the distilled pyrolysis oil and a 91 RON gasoline in order to …

Autonomous Decision-Making In Interdependent Computing Systems Based On Artificial Intelligence, Georgios Fragkos

Electrical and Computer Engineering ETDs

With the advent of Artificial Intelligence (AI), the notion of autonomy, in terms of acting and thinking based on personal experience and judgment, has paved the way towards an autonomous decision-making future. This future can address the complex domain of the interdependent computing systems, whose main challenge is that they interact with each other with unpredictable and often unstable outcomes. It is crucial to envision and design this AI-driven autonomy for the reciprocal computing systems which cover a variety of use-cases ranging from the Internet of Things (IoT) to cybersecurity. This can be achieved by cloning the human decision-making process, …

A Comprehensive Review Of Duchenne Muscular Dystrophy: Genetics, Clinical Presentation, Diagnosis, And Treatment, Kylie A. Limback, William D. Jacobus, Amber Wiggins-Mcdaniel, Ramon E. Newman, Robert A. White

Faculty and Staff Publications

Duchenne Muscular Dystrophy (DMD) is a genetic disorder involving progressive muscle deterioration leading to loss of mobility, cardiomyopathy, and respiratory complications leading to an early death by the fourth decade of life. Males are affected more often as DMD results from a mutation in the dystrophin gene residing on the X chromosome. The DMD genetic mutation results in a complete functional lack of dystrophin, which culminates as an inadequate connection between the intracellular actin filaments and the extracellular skeleton of muscle. Boys affected by DMD clinically present with muscle weakness before age five, are often wheelchair-bound by age 12, and …

Geological Soil Formation For Ecological Restoration Of Mining Areas And Its Case Study, Hu Zhenqi, Zhang Zixuan, Sun Huang

Coal Geology & Exploration

Soil is an important substrate of plant growth, as well as the key for successful ecological restoration of mine. In view of the status of insufficient soil for most of ecological restoration of mine and the reality of a very long process of geological soil formation, the concept and method of geological soil formation for ecological restoration of mine (Mine-GSF for short) were discussed on the basis of description on the principle of natural geological soil formation. Natural geologic soil formation is the process of turning “rock” into “soil” through a long period of macro-geological cycle and biological cycle, including …

Path Planning Of Coal Mine Rescue Robot Based On Improved A* Algorithm, Zhang Weimin, Zhang Yue, Zhang Hui

Coal Geology & Exploration

A coal mine rescue robot that performs a rescue task needs to obtain the environment model and plan a collision-free path from the current location to the target location with the built-in algorithm upon receiving a task instruction. In order to reduce the moving time of the rescue robot, the path is usually required to be time-optimal. However, the path planned by the conventional A* algorithm that is widely used at present under the grid map environment has many problems, such as many path redundancy points and large turning angle, which leads to the fact that the path is suboptimal …

Effect Of Coal Mining Subsidence Fractures On Source Of Water Absorption Of Artemisia Desertorum, Shang Jingxuan, Chen Shi, Liu Qianwen, Guo Xufeng, Guo Junting, Li Mi

Coal Geology & Exploration

Ground fissures caused by coal mining subsidence are not only a serious geological hazard, but also affect the growth and development of vegetation in the mining area and damage the mining ecosystem. To investigate the quantitative influence of coal mining subsidence fractures on the source of water uptaken by Artemisia Desertorum, the simulated precipitation tests of isotopically-labeled water were conducted in three test areas influenced by coal mining subsidence fractures to different degrees on 22312-working face of Huojitu mine field in Shendong mining area. The three test areas were divided according to the distance between Artemisia Desertorum and the fractures, …

Prediction Method And Application Of Gas Emission From Mining Workface Based On Stl-Eemd-Ga-Svr, Lin Haifei, Liu Shihao, Zhou Jie, Xu Peiyun, Shuang Haiqing

Coal Geology & Exploration

Accurate prediction of gas emission can provide important basis for mine ventilation and the prevention and measures of gas disasters. In order to improve the prediction accuracy of gas emission in the mining workface, the monitoring data of gas emission were decomposed into the trend term, periodic term and irregular fluctuation term by the Seasonal-Trend decomposition procedure based on Loess (STL) based on the monitoring data of gas emission from the mining workface of Huangling Mine in Shaanxi. Besides, the irregular fluctuation term was further broken down into the Intrinsic Mode Functions (IMFs) components with different characteristics and the residual …

The Early College Research Tradition And The People Who Made It: A History Of Interventions That Shaped The Field, Russ Olwell

Early College Folio

Early college as an educational reform has had a unique trajectory over the past two decades. School reform in the United States (with a few exceptions) has been a top-down movement, and the majority of attention has centered on grades three through eight, the grade levels the No Child Left Behind Act focused on. Early college, by contrast, has been a grassroots movement in many areas and has focused on high school students and their aspirations for college. This article describes the story of early college through the lens of individuals whose research helped to reorient the field and broaden …