Digital Commons Network^™

Victor A. Mckusick, Md And The Osler Medical Service – Firm System Threads Between Baltimore And Maine: The 15th Annual Mckusick Lecture, Scot C. Remick

Journal of Maine Medical Center

No abstract provided.

Association Of Depression With Myocardial Infarction With Non-Obstructive Coronary Arteries: A Systematic Review, Sarim Rashid, Khawaja Usama Maqbool, Umer Hassan, Subhan Ahmed, Hamayle Saeed, Fnu Avanteeka, Syed Muhammad Jawad Zaidi, Jahanzeb Malik, Amin Mehmoodi

Journal of Community Hospital Internal Medicine Perspectives

This systematic review examined the association between depression and myocardial infarction with non-obstructive coronary arteries (MINOCA). A comprehensive literature search was conducted using electronic databases, resulting in the inclusion of six small case-control and cohort studies reported from Spain, Australia, China, and Pakistan. The studies included various study designs, such as cohort studies, case-control studies, and prospective cohort studies. The results of the systematic review indicate a significant association between depression and MINOCA. Several studies reported a higher prevalence of depression among MINOCA patients compared to those with obstructive coronary artery disease. Additionally, depression was found to be associated with …

Pulmonary Clostridium Perfringens: Seeding Beyond The Gastrointestinal Tract, Thilini Delungahawatta, Shiavax J. Rao, Marcos Wolff, Christopher J Haas

Journal of Community Hospital Internal Medicine Perspectives

Clostridia perfringens infection outside the gastrointestinal system is rare. Here, we report on a 75-year-old man with history of end-stage renal disease presenting after a syncopal event with lactic acidosis, leukocytosis, and mild hyperbilirubinemia. Chest imaging revealed a loculated, left-sided pleural effusion; diagnostic thoracentesis identified Clostridia perfringens, consistent with an empyema. Video-assisted thoracic left lung decortication was performed; tissue culture also speciated Clostridia perfringens. Further imaging revealed concomitant acute cholecystitis, suggesting hematogenous seeding or transdiaphragmatic extension of Clostridia perfringens to pleural space from an abdominal source. The patient was successfully managed with laparoscopic cholecystectomy and discharged on a one-month course …

Side Lobe Level Reduction And Array Thinning Of Concentric Circular Antenna Arrays, Alzahraa H. Nosier, Ahmed M. Elkhawaga, Mohamed E. Nasr, Nessim M. Mahmoud, Amr H. Hussein

Mansoura Engineering Journal

This paper presents a new beamforming technique based on the hybrid combination of the convolution algorithm (CA) and the genetic algorithm (GA) for reducing side lobe level (SLL) and array thinning of concentric circular antenna arrays (CCAA), which is denoted as C/GA technique. The CA determines the excitations of the elements, while the GA optimizes the radii of the circular arrays to adjust the half-power beamwidth (HPBW). For CCAA consisting of uniform feeding circular arrays, we assume that there are excitation coefficients that are distributed symmetrically around the array center and arranged in a vector. The excitation vector is convolved …

Cwu Faculty Senate Minutes 1/10/24, Janet Shields

Faculty Senate Minutes

These are the official Central Washington University Faculty Senate minutes for the January 10, 2024, regular meeting.

Improvement Of Convective Drying Equipment, A Ponasenko, Jasur Safarov, Shaxnoza Sultanova

Technical science and innovation

Drying of agricultural raw materials is an energy-consuming but integral process. Therefore, increasing the efficiency of drying and improving the quality indicators of dried material at minimum material and energy costs is relevant for producers of agricultural products. By present time numerous researches on improvement of constructions and processes of work of dryers providing satisfactory parameters of energy saving have been carried out. In some scientific materials it is shown that the use of generative gas and straw as fuel allows to reduce energy costs for the drying process in the fluidised bed dryer by 10-30%, the quality of seeds …

Existing Methods For Monitoring Power Autotransformers, Nurali Berdiyorovich Pyrmatov, Dilafruz Rustamjon Qizi Abdullabekova

Technical science and innovation

autotransformers, methods, diagnostics, efficiency, monitoring.Particular attention is given to analyzing the gas composition of transformer oil, which is a sensitive indicator of various defects such as thermal breakdown and heating. In addition, methods based on the measurement of external magnetic field strength are discussed. This technique provides a unique opportunity to detect magnetic anomalies associated with possible defects in the structural components of the transformer. The article emphasizes that successful monitoring requires an integrated approach, combining different techniques. The authors analyze the advantages and limitations of each method and offer practical recommendations for integrating these methods into maintenance systems. In …

Mathematical Modeling Of Fruit Drying And System Analysis Of The Process (On The Example Of Persimmon), Gani Dadayev, Jasur Safarov, Shakhnoza Sultanova, Qobiljon Muxiddinov

Technical science and innovation

Vegetable raw materials, as an object of drying, are characterized by a large amount of water and a low content of dry substances. Vegetable raw materials have a capillary-porous structure. Food products contain both bound and free moisture at the same time. The removal of moisture from the material during drying depends on the total moisture content and the form of connection of moisture with the material. Adsorption and osmotic - bound moisture is retained at the interface of colloidal particles with the environment. Food products contain both bound and free moisture at the same time. The quantitative ratio between …

Capacitive Electrode Based Moisture Measurement Converter Errors And How To Eliminate Them, Hamdam Jabborov, Temurbek Rashidov

Technical science and innovation

The article discusses the errors associated with the moisture measuring transducer that is based on the cylindrical electrode, along with their sources and calculation formulas for error elimination. The initial capacitance of the capacitive electrode humidity converter is dependent on its geometric parameters, such as the radii of the electrodes and their length. Accurate calculation of these geometric parameters enables the reduction of regular measurement errors in the input and switching circuit of the moisture converter to a minimum value, resulting in a significant increase in the informativeness and accuracy of the output signal. Consequently, some sources of measurement errors …

The Effect Of The Heart Failure Nurse Navigator On 30-Day Hospital Readmissions Of Older Adults, Mary Ann Leavitt

Dissertations

Across the US, 22% of Medicare patients hospitalized with a diagnosis of heart failure (HF) will be readmitted within 30-days of discharge. There is no one cost-effective process identified to help patients transition home and maintain their own selfcare. The aim of this study is to compare readmission rates, HF knowledge, self-care, and quality of life for patients who transition home from the hospital under the care of a Heart Failure Nurse Navigator (HFNN) with patients who receive usual care.

The HFNN is a home health RN with specialized training in HF care. The HFNN visited intervention group (IG) participants …

Sustainable Leadership During Turbulent Times, Paul Marietta

Dissertations and Theses

Teachers, administrators, and staff in schools are leaving the profession at unprecedented rates. The principal pipeline has significantly decreased in the past years and our public school system is at a breaking point. Now more than ever, we need to focus on sustainable leadership during turbulent times and helping the organization, students, families, teachers-and also their leaders-thrive. This dissertation proposal follows the Portland State University (PSU) multi-paper format which comprises a compilation of three papers in a journal article style format, with sole or multiple authors, and although PSU policy does not require it, the topic of the papers in …

Assessing The Coherence In Biological And Environmental Drivers Of Young Sea Bass Abundance Across Important Estuarine Nursery Areas Of The Northern European Sea Bass Stock, Joseph W. Watson, Zachary Radford, Hayley Bannister, Robin Bradley, Mary Brown, Benjamin J. Ciotti, Derek Goodwin, Jennifer A. Graham, Richard D.M. Nash, William K. Roche, Ciara Wogerbauer, Kieran Hyder

School of Biological and Marine Sciences

Year class strength is an important determinant of fish population size, but the drivers are often unknown. The northern stock of European sea bass (Dicentrarchus labrax) is an important target species for both commercial and recreational fisheries. Scientific assessments showed a rapid decline in spawning stock biomass from 2010-18 attributed to a combination of fishing mortality and poor year class strength. Recruitment to the adult stock is linked to the abundance and temporal dynamics of young bass in estuarine nursery areas, but little is known about the relative importance of environmental and biological drivers on the survival of these young …

Clemson University Board Of Trustees, Policy Governance Advisory Task Force, 2024 January 10, Clemson Univeristy Board Of Trustees

Minutes

No abstract provided.

Front Matter

The Writing Center Journal

Front matter and editors' introduction to The Writing Center Journal 41:3 (2023).

Exhibit Celebrates Erma Bombeck’S Legacy, University Of Dayton

News Releases

A new exhibit in Roesch Library will celebrate the life and legacy of Erma Bombeck (1927–1996), trailblazing humor writer, bestselling author and syndicated columnist who found and developed her writing voice as a UD student.

January 10, 2024 (Vol. 108, No. 15), Daily Eastern News

Daily Eastern News: 2023-2024

Should be Vol. 108, No. 14

Introducing The Digital Scholarship Lab, Rebecca Fitzsimmons, Rachel Scott

Faculty and Staff Publications – Milner Library

Milner Library recently opened a Digital Scholarship Lab and invites the community to consider how it might inform their teaching and research. Developed with input from two interdisciplinary working groups, the lab provides a space, programming, and specialized software and equipment for those interested in applying digital methods to their research and learning. The speakers will highlight some of the capabilities of the lab and invite your questions about integrating the space into your instruction and research. The session will bring together scholars with an interest in learning more about and engaging in digital scholarship, extending the community of practice …

Member Share Grocery Program Survey Results: 2023, Caroline Austin Ma, Amy Donley Phd

Institute for Social and Behavioral Science (ISBS)

The University of Central Florida’s Institute for Social and Behavioral Sciences (ISBS) partnered with United Against Poverty to measure the impact of their Member Share Grocery Program (MSGP). Surveys with 651 MSGP members across the four locations were undertaken September-December 2023. The following report details the results of every question by location.

Waiving Snap Interviews During The Covid-19 Pandemic Increased Snap Caseloads, Colleen Heflin, William Clay Fannin, Leonard M. Lopoo, Siobhan O'Keefe

Center for Policy Research

Food insecurity in the United States reached historically high rates during the COVID-19 pandemic, thus substantially increasing demand for the Supplemental Nutrition Assistance Program (SNAP). To facilitate access to SNAP during the pandemic, the federal government granted state SNAP offices the option to waive the interview requirement – an administrative burden associated with the SNAP certification process. This brief summarizes findings from a recent study that used data from SNAP offices across 10 states to examine the impact of SNAP interview waivers on SNAP caseloads from January 5th to April 30th of 2021. Findings reveal that counties that implemented the …

Regional Variability In The Prevalence Of Food Insecurity And Diet Quality Among United States Children, Jayna M Dave, Tzuan A Chen, Alexandra N Castro, Mamie White, Elizabeth A Onugha, Sloane Zimmerman, Debbe Thompson

Children’s Nutrition Research Center Staff Publications

Understanding the association between food security status (FSS) and diet quality in children is crucial. This study investigated regional variability in FSS, participation in the federal nutrition assistance program (FNAP), and diet quality among US children. National Health and Nutrition Examination Survey (NHANES) data from 2013 to 2016 were analyzed. The association between FSS, FNAP participation, and diet quality (Healthy Eating Index—HEI-2015) was assessed using multiple linear/logistic regression models. The sample included 6403 children (mean age: 7.5 years; 51% male; 33% Hispanic). Within the sample, 13% reported child food insecurity, and 30% reported household food insecurity. Additionally, 90% participated in …

Minority Small Business Owner Perceptions Of Coronavirus Policies In Metropolitan Washington, Dc, Amara Omar Kuyateh

Walden Dissertations and Doctoral Studies

No abstract provided.

The Idea Of A Writing Center In Brazil: A Different Beat, Ron Martinez

The Writing Center Journal

This article explores the emergence and development of writing centers in Brazil, using the author’s experience founding the Centro de Assessoria de Publicação Acadêmica (CAPA) at the Universidade Federal do Paraná as a case study. The author provides some historical context about Brazilian education and its traditional “banking model” of education (Paulo Freire) that did not value individual expression—including through writing. This model persisted even as composition studies evolved elsewhere. Academic literacy development in Brazil is thus a relatively recent phenomenon, and the effects of that paucity are felt among scholars in higher education settings. This motivated the author’s research …

An Exploratory Study Of Mindsets, Sense Of Belonging, And Help-Seeking In The Writing Center, Traci Freeman, Steve Getty

The Writing Center Journal

In this exploratory study, we took as our point of departure Lori Salem’s (2016) call to investigate the factors that affect students’ decisions to visit the writing center. Rather than exploring student decision-making through a sociological lens, as Salem does, we drew on insights from social psychology to understand students’ motivations. We explored two self-theories drawn from social psychology that are associated with students’ academic achievement and with students’ help-seeking: (1) implicit beliefs about intelligence or “mindsets”; and (2) sense of belonging. Using questions from previously validated scales, we measured first-year students’ mindsets and sense of belonging and tested the …

Timely, Relevant, Practical: A Study Of Writing Center Summer Institute Alumni Perceptions Of Value And Benefits, Julia Bleakney, Mark Hall, Kelsey Hixson-Bowles, Sohui Lee, Nathalie Singh-Corcoran

The Writing Center Journal

Since its inception in 2003, the IWCA Summer Institute (SI) has been understood within the writing center field to be an important professional development opportunity for new and experienced writing center professionals (WCPs). Publications on the SI to date have focused on anecdotal perceptions of the benefits to leaders and participants or on a single outcome, such as research output. Thus, the writing center field knows little about how and in what ways participants perceive the SI’s benefits across cohorts and across a variety of professional areas. By gathering quantitative and qualitative data from every SI cohort from 2003 to …

Effectively Affective: Examining The Ethos Of One Hbcu Writing Center, Karen Keaton Jackson, Amara Hand

The Writing Center Journal

Over the past several decades, writing center scholarship has evolved to include multiple theories and pedagogies that led to widely used best practices. As is the case in many disciplines, often writing centers at large, research PWIs are most often cited and highlighted within the scholarship. While many of those readings do offer helpful strategies for working with students at all levels, often they do not account for the unique contexts and diverse student populations that make up many HBCUs. As a result, more research from a variety of writing centers is needed so practitioners see there are multiple ways …

Accidental Outreach And Happenstance Staffing: A Cross-Institutional Study Of Writing Center Support Of First-Generation College Students, Beth A. Towle

The Writing Center Journal

First-generation students (FGS) make up a significant percentage of college populations. However, they experience hardships that are less common for their continuing-generation peers. They struggle to understand the “rules” of college and lack the cultural capital that can help students succeed through generations of knowledge about how to navigate college. Writing centers attempt to lessen these burdens by providing outreach to marginalized student populations, including FGS. However, there has been a lack of cross-institutional research that examines exactly how writing centers support FGS. This article presents a mixed-methods study that begins to close that knowledge gap and demonstrate common patterns …

Back Matter

The Writing Center Journal

Back Matter for Writing Center Journal 41.3.

The Effects Of Physical Activity On Experimental Models Of Vascular Dementia; A Systematic Review And Meta-Analysis, Ifechukwude J. Biose, Wesley H. Chastain, Rebecca J. Solch-Ottaiano, Viktoriya S. Grayson, Hanyun Wang, Somdeb Banerjee, Gregory J. Bix

School of Medicine Faculty Publications

Background; Physical activity is associated with improved brain health and cognition in humans. However, the validity, range, and quality of evidence for the beneficial outcomes linked to exercise in experimental models of vascular dementia (VaD) have not been evaluated. We performed a systematic review and meta-analysis of studies that assessed the effect of exercise intervention on models of VaD to provide an unbiased and comprehensive determination of the cognitive function and brain morphology benefits of exercise. Summary; A systematic search in three databases as well as study design characteristics and experimental data extraction were completed in December 2021. We investigated …

Jim Allen Oral History, Jim Allen, Lorenzo Spaccarelli

Raymond College

No abstract provided.

Teachers’ Perceptions On The Use Of Behavior Management Software Programs To Encourage Positive Student Behavior, Carla Christine White

Walden Dissertations and Doctoral Studies

No abstract provided.