Digital Commons Network^™

Nondestructive Detection Of Codling Moth Infestation In Apples Using Pixel-Based Nir Hyperspectral Imaging With Machine Learning And Feature Selection, Nader Ekramirad, Alfadhl Y. Khaled, Lauren E. Doyle, Julia R. Loeb, Kevin D. Donohue, Raul T. Villanueva, Akinbode A. Adedeji

Electrical and Computer Engineering Faculty Publications

Codling moth (CM) (Cydia pomonella L.), a devastating pest, creates a serious issue for apple production and marketing in apple-producing countries. Therefore, effective nondestructive early detection of external and internal defects in CM-infested apples could remarkably prevent postharvest losses and improve the quality of the final product. In this study, near-infrared (NIR) hyperspectral reflectance imaging in the wavelength range of 900–1700 nm was applied to detect CM infestation at the pixel level for three organic apple cultivars, namely Gala, Fuji and Granny Smith. An effective region of interest (ROI) acquisition procedure along with different machine learning and data processing …

2021-December-21-Helping Vulnerable Children Families, University Marketing And Communication, East Tennessee State University

ETSU News

JOHNSON CITY, Tennessee (Dec. 21, 2021) — Two East Tennessee State University faculty members and an ETSU doctoral student were recently published in the peer-reviewed Infant Mental Health Journal. 

Dr. Diana Morelen, assistant professor in the Department of Psychology; Dr. Michele Moser, professor in Quillen College of Medicine’s Department of Psychiatry and Behavioral Sciences; and Rebecca Otwell-Dove, a psychology doctoral student, teamed up with other infant mental health leaders from Tennessee and Michigan to write a review paper that tells the story of the Association of Infant Mental Health in Tennessee (AIMHiTN) and offers a guiding framework …

2021-December-21-Helping Vulnerable Children Families, University Marketing And Communication, East Tennessee State University

ETSU News

JOHNSON CITY, Tennessee (Dec. 21, 2021) — Two East Tennessee State University faculty members and an ETSU doctoral student were recently published in the peer-reviewed Infant Mental Health Journal. 

Dr. Diana Morelen, assistant professor in the Department of Psychology; Dr. Michele Moser, professor in Quillen College of Medicine’s Department of Psychiatry and Behavioral Sciences; and Rebecca Otwell-Dove, a psychology doctoral student, teamed up with other infant mental health leaders from Tennessee and Michigan to write a review paper that tells the story of the Association of Infant Mental Health in Tennessee (AIMHiTN) and offers a guiding framework …

Adopting Agility In Academia Through Pilot Projects, Omar Ochoa, Massood Towhidnejad

Papers

This innovate practice work in progress paper presents our initial findings about the application of agile process in the day to day operation of an academic department. The benefits of agile methods, which are processes that are lightweight and people-oriented, are well-known. Agile methods provide the ability to respond faster to the changing needs of stakeholders, improved product quality, team over individual goals, and better transparency. Therefore, one would expect adaption of the agile process within academic environment would be welcomed, however, unique issues exist within faculty that impact adoption; faculty have different goals that change through their tenure, and …

Cultivating An Online Network For Mentoring Preservice And In-Service Teachers, Lisa Amick, Joni Meade, Margaret J. Mohr-Schroeder

Kentucky Teacher Education Journal: The Journal of the Teacher Education Division of the Kentucky Council for Exceptional Children

This report details the work of two initial teacher certification programs at a major university in Kentucky that are implementing two innovative strategies for preservice teachers to network, build community, and grow in their practice. The utilization of Slack, a free online communication platform, has proven successful in getting preservice teachers to share ideas, pose and respond to professional questions, and program information dissemination. The use of a NIC (Networked Improvement Community) is a grant funded endeavor that brought together preservice teachers, their cooperating teachers, and university faculty members to create a professional learning community where a problem of practice …

Perceived Stress Of College Students During Covid-19: Adverse Childhood Experiences, Kristina Morreale

Honors Theses

ACEs are adverse childhood experiences experienced in the first 18 years of life. They are present in over a third of the population and lead to adverse health outcomes (Karatekin, 2017). The goal of this study was to examine whether ACEs could be used to identify stress levels of college students during the COVID-19 pandemic. Data on ACEs and stress levels were collected from students actively enrolled at a college or university (N= 183). Findings indicated that high ACEs were predictive of high stress, specifically considering stressful factors experienced during the COVID-19 pandemic. The results of this study suggest the …

Personality Dimensions Of Male And Female Law Enforcement Recruits Related To Academy Success, Chantel Duda

Honors Theses

Research has found that male and female law enforcement recruits complete academy training at different rates, with female recruits typically completing at lower rates than male recruits. While the literature on the topic demonstrates a variety of training characteristics that explain some of the difference, it is possible that typical personality differences between men and women play a role in some of the unexplained disparities in academy passing rates. This study attempted to discern differences between personality characteristics among male and female academy recruits using survey data from two major metropolitan law enforcement academies. It was hypothesized that male cadets …

Tricuspid Valve Intervention At The Time Of Pulmonary Valve Replacement In Adults With Congenital Heart Disease: A Systematic Review And Meta-Analysis, Jef Van Den Eynde, Connor P Callahan, Mauro Lo Rito, Nabil Hussein, Horacio Carvajal, Alvise Guariento, Arjang Ruhparwar, Alexander Weymann, Werner Budts, Marc Gewillig, Michel Pompeu Sá, Shelby Kutty

Open Access Publications

Background Tricuspid regurgitation (TR) is a common finding in adults with congenital heart disease referred for pulmonary valve replacement (PVR). However, indications for combined valve surgery remain controversial. This study aimed to evaluate early results of concomitant tricuspid valve intervention (TVI) at the time of PVR. Methods and Results Observational studies comparing TVI+PVR and isolated PVR were identified by a systematic search of published research. Random-effects meta-analysis was performed, comparing outcomes between the 2 groups. Six studies involving 749 patients (TVI+PVR, 278 patients; PVR, 471 patients) met the eligibility criteria. In the pooled analysis, both TVI+PVR and PVR reduced TR …

Twin Anomaly Detection System, Paaras Chand

Master's Projects

Anomaly detection performs well in situations where signature (and other rule-based) methods fail; there is no need to identify every threat as long as it is different from the norm. The tradeoff is that anomaly detection often results in a large number of false positives. While previous work has capitalized on the data imbalance problem to train models with only one set of data (one-class classification), few have utilized the limiting set for anything other than testing purposes. This paper seeks to utilize two anomaly detectors: one that is trained on the positive set and one that is trained on …

Late-Life Exercise Mitigates Skeletal Muscle Epigenetic Aging, Kevin A. Murach, Andrea L. Dimet-Wiley, Yuan Wen, Camille R. Brightwell, Christine M. Latham, Cory M. Dungan, Christopher S. Fry, Stanley J. Watowich

Center for Muscle Biology Faculty Publications

There are functional benefits to exercise in muscle, even when performed late in life, but the contributions of epigenetic factors to late-life exercise adaptation are poorly defined. Using reduced representation bisulfite sequencing (RRBS), ribosomal DNA (rDNA) and mitochondrial-specific examination of methylation, targeted high-resolution methylation analysis, and DNAge™ epigenetic aging clock analysis with a translatable model of voluntary murine endurance/resistance exercise training (progressive weighted wheel running, PoWeR), we provide evidence that exercise may mitigate epigenetic aging in skeletal muscle. Late-life PoWeR from 22–24 months of age modestly but significantly attenuates an age-associated shift toward promoter hypermethylation. The epigenetic age of muscle …

Unravelling Rubber Tree Growth By Integrating Gwas And Biological Network-Based Approaches, Felipe Roberto Francisco, Alexandre Hild Aono, Carla Cristina Da Silva, Paulo S. Gonçalves, Erivaldo J. Scaloppi Junior, Vincent Le Guen, Roberto Fritsche-Neto, Livia Moura Souza, Anete Pereira De Souza

Faculty Publications

Hevea brasiliensis (rubber tree) is a large tree species of the Euphorbiaceae family with inestimable economic importance. Rubber tree breeding programs currently aim to improve growth and production, and the use of early genotype selection technologies can accelerate such processes, mainly with the incorporation of genomic tools, such as marker-assisted selection (MAS). However, few quantitative trait loci (QTLs) have been used successfully in MAS for complex characteristics. Recent research shows the efficiency of genome-wide association studies (GWAS) for locating QTL regions in different populations. In this way, the integration of GWAS, RNA-sequencing (RNA-Seq) methodologies, coexpression networks and enzyme networks can …

Questioning The Inclusivity Of Events: The Queer Perspective, Faith Ong, Clifford Lewis, Oscar Vorobjovas-Pinta

Research outputs 2014 to 2021

Event programmes are typically designed with a target audience in mind, and such design can inherently signal inclusion or exclusion of marginalised segments. This is particularly the case for lesbian, gay, bisexual, transgender, intersex and queer (LGBTIQ+) individuals, whose sexual and gender identities position them as an invisible minority on the periphery of society. Given the role of events in building community spirit, it is essential to ensure all members of a community feel able to participate in order to create a sense of belonging, fulfilling Sustainable Development Goals of inclusivity in community. Through the lens of Social Dominance Theory …

Guest Editorial: Mass Atrocity And Collective Healing: New Possibilities For Regenerating Communities, Scherto R. Gill

Genocide Studies and Prevention: An International Journal

This Special Issue brings together five articles from different disciplines. It aims to contribute to the emergent critical voices in research about collective trauma and collective healing by introducing novel perspectives and inviting further debates on the relevant issues evoked. For this reason, the Special Issue focuses on collective healing through a number of prisms. First, it delves into the notions of wounding and trauma, with a view to advance a well-argued theoretical framework for understanding collective healing. Second, it identifies underlying ethical pillars for collective healing, especially the principles of equality and well-being that affirm human dignity founded on …

Legacies Of Slavery And Their Enduring Harms, Scherto R. Gill

Genocide Studies and Prevention: An International Journal

This article provides a much needed inquiry into the legacy of slavery from an interdisciplinary perspective, including the historical, socioeconomic, political, and the epistemic. It makes an important distinction between the legacy of slavery and its persisting damages. By investigating this legacy’s effects on peoples, communities, and societies, it highlights the imperative of situating the pains and sufferings of historical traumas within contemporary structural oppression and institutional discrimination that have perpetuated these harms. The article consists of four sections: it first outlines the legacy of slavery, comprised in instrumentalizing black bodies for economic gains, employing political aggression to colonize both …

Book Review: Scorched Earth: Environmental Warfare As A Crime Against Humanity And Nature, Jeremy Ritzer

Genocide Studies and Prevention: An International Journal

The subtitle of Emmanuel Kreike’s Scorched Earth foreshadows the goal of this impressive and comprehensive contribution to the field. His goal is to chip away at the Nature-Culture dichotomy that he argues drives, and limits, much of the analysis that is produced of historical, and modern, warfare. Kreike uses the concept of environcide, which he defines as “intentionally or unintentionally damaging, destroying, or rendering inaccessible environmental infrastructure”, and argues that the traditional assumptions about nature and culture in the study of warfare obscure the importance of the natural world in determining who lives and who dies. For the field of …

Comprehensive And Context-Sensitive Neonatal Pain Assessment System And Methods Using Multiple Modalities, Ghadh Alzamzmi, Chih-Yun Pai, Dmitry Goldgof, Rangachar Kasturi, Terri Ashmeade, Yu Sun

USF Patents

A system and method of automatically assessing pediatric and neonatal pain using facial expressions along with crying sounds, body movement, and vital signs change to improve the diagnosis and treatment of pain in the pediatric patient population.

Adipose-Specific Pparα Knockout Mice Have Increased Lipogenesis By Pask–Srebp1 Signaling And A Polarity Shift To Inflammatory Macrophages In White Adipose Tissue, Terry D. Hinds, Jr., Zachary A. Kipp, Mei Xu, Frederique B. Yiannikouris, Andrew J. Morris, Donald F. Stec, Walter Wahli, David E. Stec

Pharmacology and Nutritional Sciences Faculty Publications

The nuclear receptor PPARα is associated with reducing adiposity, especially in the liver, where it transactivates genes for β-oxidation. Contrarily, the function of PPARα in extrahepatic tissues is less known. Therefore, we established the first adipose-specific PPARα knockout (Ppara^FatKO) mice to determine the signaling position of PPARα in adipose tissue expansion that occurs during the development of obesity. To assess the function of PPARα in adiposity, female and male mice were placed on a high-fat diet (HFD) or normal chow for 30 weeks. Only the male Ppara^FatKO animals had significantly more adiposity in the inguinal white …

Goals Of Care Documentation: Insights From A Pilot Implementation Study, Marie C. Haverfield, Ariadna Garcia, Karleen F. Giannitrapani, Anne Walling, Joseph Rigdon, David B. Bekelman, Natalie Lo, Lisa S. Lehmann, Josephine Jacobs, Natalia Festa, Karl A. Lorenz

Faculty Research, Scholarly, and Creative Activity

Context
The Life Sustaining Treatment Decision Initiative is a national effort by the Veterans Health Administration to ensure goals of care documentation occurs among all patients at high risk of life-threatening events.
Objectives
Examine likelihood to receive goals of care documentation and explore associations between documentation and perceived patient care experience at the individual and site level.
Methods
Retrospective, quality improvement analysis of initiative pilot data from four geographically diverse Veterans Affairs (VA) sites (Fall 2014-Winter 2016) before national roll-out. Goals of care documentation according to gender, marital status, urban/rural status, race/ethnicity, age, serious health condition, and Care Assessment Needs …

Dysregulation Of Dna Methylation And Epigenetic Clocks In Prostate Cancer Among Puerto Rican Men, Anders Berglund, Jaime Matta, Jarline Encarnación-Medina, Carmen Ortiz-Sanchéz, Julie Dutil, Raymond Linares, Joshua Marcial, Caren Abreu-Takemura, Natasha Moreno, Ryan Putney, Ratna Chakrabarti, Hui Yi Lin, Kosj Yamoah, Carlos Diaz Osterman, Liang Wang, Jasreman Dhillon, Youngchul Kim, Seung Joon Kim, Gilberto Ruiz-Deya, Jong Y. Park

School of Public Health Faculty Publications

In 2021, approximately 248,530 new prostate cancer (PCa) cases are estimated in the United States. Hispanic/Latinos (H/L) are the second largest racial/ethnic group in the US. The objective of this study was to assess DNA methylation patterns between aggressive and indolent PCa along with ancestry proportions in 49 H/L men from Puerto Rico (PR). Prostate tumors were classified as aggressive (n = 17) and indolent (n = 32) based on the Gleason score. Genomic DNA samples were extracted by macro-dissection. DNA methylation patterns were assessed using the Illumina EPIC DNA methylation platform. We used ADMIXTURE to estimate global ancestry proportions. …

The Efficacy Of Sequential Biologic Agents In Refractory Rheumatoid Arthritis After Failure Of Initial Dmard And Anti-Tumor Necrosis Factor Therapy, Antonio Giovanni Versace, Caterina Oriana Aragona, Daniela La Rosa, Marianna Chiappalone, Maria Concetta Tringali, Alberta De Gaetano, Charles Frederick Moore Jr., Donatella Sangari, William Neal Roberts, Gianluca Bagnato

Internal Medicine Faculty Publications

Introduction/Objective: The efficacy of biologic therapy in the treatment of rheumatoid arthritis (RA) has been well-established but, in practice, a quarter of patients will either not respond to the first biologic agent or will suffer an adverse event requiring a switch to a different drug. While clinical guidelines exist to help guide therapy and previous studies have examined sequential use of anti-TNF agents, there is little data to inform a multiple switch strategy. Our aim was to measure the efficacy of multiple switches of biologic in severe refractory RA. Methods: We enrolled 111 patients whose therapy with one anti-TNF agent …

The Markov Process As A Model Of Migration Based On The Example Of The Movement Of Banknotes, Arkadiusz Manikowski

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

This paper presents a way of using the Markov chain model for the analysis of migration based on the example of banknote migration between regions in Poland. We have presented the application of the methodology for estimating one-step transition probabilities for the Markov chain based on macro-data gathered during the project conducted in the National Bank of Poland (NBP) in the period of December 2015–2018. We have shown the usefulness of state-aggregated Markov chain not only as a model of banknote migration but as migration in general. The banknotes are considered here as goods, so their migration is strictly related …

Knowledge Management Processes As A Challenge Of Knowledge-Based Economy, Filip Tużnik

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

The article concerns the idea of knowledge and its innovative potential in the knowledge-based economy. The processes related to the knowledge transfer and knowledge management are often considered as factors determining the success in innovativeness. Knowledge management is also an important issue in inter-organizational cooperation since it considerably helps in the development of new technological solutions. The article provides research results on knowledge management conducted among enterprises and scientific units involved in cooperation under R&D projects co-financed by the Polish Federation of Engineering Associations and the National Centre for Research and Development.

1977 December Memphis State University Commencement Program

Commencements

Program for the Winter convocation of the 66th commencement of Memphis State University at Memphis, Tennessee, held at the Mid-South Coliseum on December 17, 1977.

The Effects Of Boric Acid Sugar Bait On Wolbachia Trans-Infected Male Aedes Albopictus (Zap Males®) In Laboratory Conditions, Vindhya S. Aryaprema, Whitney A. Qualls, Karen L. Dobson, Stephen L. Dobson, Rui-De Xue

Entomology Faculty Publications

The field release of Wolbachia trans-infected male mosquitoes, as well as the use of toxic sugar baits, is a novel and promising candidate technique for integrated mosquito management programs. However, the methods of action of the two techniques may not be complementary, because the Wolbachia method releases mosquitoes into the environment expecting a wild population reduction in subsequent generations while the toxic baits are intended to reduce the wild population by killing mosquitoes. This laboratory study was conducted to evaluate the effectiveness of boric acid toxic sugar baits on Wolbachia trans-infected male Aedes albopictus, relative to wild-type Ae. albopictus …

Exploring End-Users’ Digital Literacy Skills In The Islamia University Of Bahawalpur, Pakistan, Muhammad Younus, Muhammad Irfan Saleem

Library Philosophy and Practice (e-journal)

This study aimed to explore end-users’ digital literacy skills in the Islamia University of Bahawalpur, Pakistan. The study employed the quantitative research method to address the research questions. The quantitative data were collected from research students (M.Phil. and PhD) studying at different departments in the university through the questionnaire. The findings of the study suggest that the respondents had a high level of knowledge and skills to use the Internet, MS Word and computers. The participants were not aware of most of electronic resources. They possessed a low level of skills to retrieve digital information, produce and create digital contents, …

Focus, 2021, Fall, Andrews University

Focus

FOCUS (ISSN 1077-9345) is published quarterly, free of charge, for alumni and friends of Andrews University, an institution owned and operated by the Seventh-day Adventist Church.

Linking Migration To Community Resilience In The Receiving Basin Of A Large-Scale Water Transfer Project, Anna Erwin, Zhao Ma, Ruxandra Popovici, Emma Patricia Salas O’Brien, Laura Zanotti, Chelsea A. Silva, Eliseo Zeballos Zeballos, Jonathan Bauchet, Nelly Ramírez Calderón, Glenn Roberto Arce Larrea

Department of Agricultural Economics Faculty Publications

Large-scale water transfer projects (LWTPs) transfer water to urban and agricultural areas. The Majes-Siguas canal, established in 1983, is an LWTP that created a thriving agricultural area through irrigating the Majes district in the Atacama Desert of Peru. Like other LWTP receiving basins, the project has attracted an influx of migrants who work on the farms. At the same time, the Majes LWTP is the district’s only source of water and has an aging infrastructure which presents significant risks. While many studies critically analyze the consequences of LWTPs in water supply basins, few evaluate the resilience of communities living in …

An Instructional Guide To Environmental Campaigns For K-12 Schools, Erin Mccarty

University Honors Theses

Evidence suggests environmental education can correlate with both short- and long-term behavioral changes, but existing research on the effectiveness of popular environmental education tactics show mixed results. Qualitative research was used in this study to assess student engagement and behavioral change within the context of environmental education campaigns. Ideally, students exposed to environmental campaigns become more informed on environmental issues and adjust their behavior to align with the campaign’s objectives. However, only a portion of environmental campaigns have these desired effects on their students. Based on a preliminary literature review, I anticipated the defining catalyst on post-campaign behavioral engagement would …

Co-Teaching Strategies: Improving Student Engagement By Increasing Opportunities To Respond, Janet E. Nutt

Kentucky Teacher Education Journal: The Journal of the Teacher Education Division of the Kentucky Council for Exceptional Children

Research indicates that effective co-teaching using high leverage practices can maximize outcomes across content areas and positively affect student engagement. This paper discusses practical ways to increase student engagement by increasing opportunities to respond in a co-teaching setting. Specific examples are included for a secondary mathematics co-taught classroom, but the principles can be applied in any subject or setting. A proposed model of professional development and coaching to support effective questioning techniques and increase opportunities to respond is also discussed for the purposes of teacher training and professional development.

State Of Tennessee Advisory Council On Workers' Compensation, 2021 Summary Of Significant Tennessee Supreme Court Workers' Compensation Decision, Tennessee. Department Of Treasury.

Worker's Compensation Reports

No abstract provided.