Digital Commons Network^™

Openings And Closings In Human-Human Versus Human-Spoken Dialogue System Conversations, Judit Dombi, Tetyana Sydorenko, Veronika Timpe-Laughlin

Applied Linguistics Faculty Publications and Presentations

Although conversation openings and closings are ritualized speech acts (House & Kádár, 2023), they do require interactional work (Schegloff, 1986). Thus, they are important elements of interactional competence (Roever, 2022) and have been studied extensively in L2 interactions, including various types of technology-mediated communication contexts (e.g., Abe & Roever, 2019; 2020). However, to our knowledge, no research on openings and closings has been conducted with newer technologies such as spoken dialogue systems (SDS). To address this gap, this study compares conversation openings and closings across two modalities: a role-play with a human interlocutor versus with a fully automated agent. We …

Multimorbidity And Associated Informal Care Receiving Characteristics For Us Older Adults: A Latent Class Analysis, Ruotong Liu, Corey L. Nagel, Siting Chen, Jason T. Newsom, Heather G. Allore, Ana R. Quiñones

Psychology Faculty Publications and Presentations

Older adults with varying patterns of multimorbidity may require distinct types of care and rely on informal caregiving to meet their care needs. This study aims to identify groups of older adults with distinct, empirically-determined multimorbidity patterns and compare characteristics of informal care received among estimated classes. Methods Data are from the 2011 National Health and Aging Trends Study (NHATS). Ten chronic conditions were included to estimate multimorbidity patterns among 7532 individuals using latent class analysis. Multinomial logistic regression model was estimated to examine the association between sociodemographic characteristics, health status and lifestyle variables, care-receiving characteristics and latent class membership. …

Editorial: Interaction And Dynamics Of Biological Molecules, Mohana Priya Arumugam, Umashankar Vetrivel, Jeyakanthan Jeyaraman, Subhash Chauhan, Jayakanthan Mannu

School of Medicine Publications

No abstract provided.

Characteristics Associated With Early Vs. Late Adoption Of Lung Cancer Screening, Christine S. Shusted, Jan M. Eberth, Hee-Soon Juon, Julie Barta

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

Background: Although lung cancer screening (LCS) reduces lung cancer mortality among high-risk individuals, uptake overall remains low. With all cancer screening modalities, a period of diffusion among medical providers and the public is expected, with screening uptake exhibiting a distribution among early vs. late adoption. We aimed to characterize individuals undergoing LCS based upon the timeframe of screening adoption. Methods: This retrospective study examined patients who underwent LCS between January 2015 – December 2022 in a centralized LCS program. Based on United States Preventive Services Task Force (USPSTF) criteria for LCS, early and late adopters of LCS – defined by …

Unveiling Novel Genetic Variants In 370 Challenging Medically Relevant Genes Using The Long Read Sequencing Data Of 41 Samples From 19 Global Populations, Fritz J Sedlazeck, Shaohua Fan

Faculty, Staff and Students Publications

Background: A large number of challenging medically relevant genes (CMRGs) are situated in complex or highly repetitive regions of the human genome, hindering comprehensive characterization of genetic variants using next-generation sequencing technologies. In this study, we employed long-read sequencing technology, extensively utilized in studying complex genomic regions, to characterize genetic alterations, including short variants (single nucleotide variants and short insertions and deletions) and copy number variations, in 370 CMRGs across 41 individuals from 19 global populations.

Results: Our analysis revealed high levels of genetic variants in CMRGs, with 68.73% exhibiting copy number variations and 65.20% containing short variants that may …

Slashing Bloated Bureaucracy A Real Challenge For Shehbaz, Ansar Abbasi

Faculty Research - Newspaper and Magazine Articles

ISLAMABAD: Prime Minister Shehbaz Sharif is faced with the challenge of outdoing bureaucracy, which has thwarted successive governments’ efforts to slash the bloated size of federal government. Doubts have already been created by the prime minister’s decision of ignoring the recommendation of two austerity committees, which he himself had formed earlier, and assigning a third one under the chairmanship of finance minister to right-size the federal government. Informed sources said the federal cabinet during the PTI government had approved a major restructuring plan for the federal government and had decided to retain 325 federal government entities out of the total …

Pol 241 Globalization Syllabus, Jeannette Graulau

Open Educational Resources

The syllabus offers meaningful, open-access academic texts, art expositions, interactive maps, timelines and conferences that introduce students to the study of the 16th-century birth of globalization. This was a period in which for the first time after A.D. 1492, trade connected Europe, the Americas, Africa, and Asia, creating dynamic and enduring change everywhere. The Columbian Exchange took off and Spain became a global superpower. Europe spread 'Western civilization' to the rest of the world, carrying xenophobia, wars, and economic exploitation everywhere it went. Military conquests and crusading campaigns against aboriginal peoples of the Americas and religious and ethnic minorities gave …

Motivators For Family Carers Of Persons With Dementia In Kenya, Christine W. Musyimi, Levi A. Muyela, David M. Ndetei, Diana Thakya, Victoria N. Mutiso, Elizabeth Mutunga, Sara Evans-Lacko, Nicolas Farina

Peninsula Medical School

Objectives: The number of people with dementia is on the rise in Kenya and across Africa. Although family carers act as the main providers of dementia care in Kenya, there is still a significant knowledge gap regarding why family members care for someone with dementia. This study explores perceived drivers of care for people with dementia in a rural Kenyan context. Methods: Participants were recruited in Makueni County, Kenya. Primary data were derived from a focus group discussion (FGD) and five individual interviews with family carers of people with dementia. To complement interpretation, triangulation occurred through using data from FGDs …

Dim111.1 Design History Essay Example 2, Sae University College

Exemplars

This is a justification essay to argue the point that Jan Tschichold was part of The New typography movement.

Mint Registry: Rationale And Study Design, Kaustubh Limay, Sami Al Kasab, Jaydevsinh N. Dolia, Mohamad Ezzeldin, Daniel Vela Duarte, Vinodh Doss, Sourabh Lahoti, David Hasan, Alejandro Spiotta, Ameer E. Hassan

School of Medicine Publications

Background

Mechanical thrombectomy has become the standard of care for treatment of acute ischemic stroke secondary to large‐vessel occlusion up to 24 hours from last known normal time. Multiple different techniques for mechanical thrombectomy have been described, including a direct aspiration first‐pass technique and stent retriever thrombectomy. With a direct aspiration first‐pass technique, classically, a large‐bore aspiration catheter is delivered over a microcatheter and microwire to the clot. Recently, a novel macrowire has been introduced as a potential alternative to the use of microwire–microcatheter to allow the delivery of the aspiration catheter. The aim of this study is to develop …

Smokejumper Obituary: Mcdonald, Robert James “Mac” (Missoula 1952), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Lindlan, John Richard (Cave Junction 1952), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Barron, James Blair (Mccall 1953), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Hensel, Richard Jeremiah (Idaho City 1953), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

‘A Storm Is Coming:' The New York Times Coverage Of The Covid-19 Pandemic In American Prisons, Katarzyna Celinska, Amina Cheboubi

Publications and Research

In this research, we analyzed the content of 171 articles published between March and August 2020 in the New York Times (NYT) on COVID-19 in American correctional institutions. We observed that the NYT coverage decreased significantly over 6 months. Our analysis uncovered 8 themes within two broader frames: institutional and systemic inequity. Although the themes are not mutually exclusive, we argue that ‘Responding to COVID-19,’ ‘A storm is Coming,’ ‘Collective Experience,’ and ‘Critiquing Prison Conditions’ are within the institutional framing. ‘Redefining Public Safety,’ ‘Categorizing Prisoners,’ ‘Doing Injustice,’ and ‘Making it as a Celebrity’ are the themes that highlight systemic inequity, …

Ridgecrest: Past, Present & Future, Sunanda Sharmin

Architecture and Planning ETDs

The goal of historic preservation is to record our understanding of the past but also, look into the future. Preserving old buildings, structures and landscapes reduces carbon emission and preserves cherished glimpses of our shared human history. Consequently, adapting our treasured historic sites to endure the mounting impact of climate related challenges—be it rising sea levels, tempestuous storms, inundating floods, relentless droughts, or raging wildfires—stands as an imperative mission.

This thesis documents a historic landscape - the Ridgecrest Drive in Albuquerque, New Mexico and then explores principles and ideas that need to be considered to generate a more responsive setting …

From Viral Rumors To Fact-Checked Information: The Influence Of Social Media Platforms And Fact-Checking Organizations On Public Trust During The Covid-19 Crisis, Chinyere Linda Agbasiere

Theses and Dissertations

The COVID-19 pandemic not only disseminated a viral health threat worldwide but highlighted the rapid spread of misinformation, commonly called an "infodemic." This study investigates the influence of social media and fact-checking organizations in shaping public trust and information consumption during the pandemic. Utilizing a mixed-method approach of surveys and interviews, I analyzed 9 interviews. The interviews were analyzed using thematic analysis (Braun & Clarke, 2006) and Owen's (1984) principles of recurrence, repetition, and forcefulness, and three main themes were developed inductively. The findings reveal that while social media was a primary source of information, it also served as a …

Broadcasters, Receivers, Functional Groups Of Metabolites, And The Link To Heart Failure By Revealing Metabolomic Network Connectivity, Rui-Sheng Wang, Daniel J Schaid, Sek Won Kong, M Reza Hadi, Ahmad Samiei, Esmat Samiei, Clemens Wittenbecher, Jessica Lasky-Su, Clary B Clish, Jochen D Muehlschlegel, Francesco Marotta, Joseph Loscalzo, Samia Mora, Daniel I Chasman, Martin G Larson, Sarah H Elsea

Faculty, Staff and Students Publications

Background and objective: Blood-based small molecule metabolites offer easy accessibility and hold significant potential for insights into health processes, the impact of lifestyle, and genetic variation on disease, enabling precise risk prevention. In a prospective study with records of heart failure (HF) incidence, we present metabolite profiling data from individuals without HF at baseline.

Methods: We uncovered the interconnectivity of metabolites using data-driven and causal networks augmented with polygenic factors. Exploring the networks, we identified metabolite broadcasters, receivers, mediators, and subnetworks corresponding to functional classes of metabolites, and provided insights into the link between metabolomic architecture and regulation in health. …

Service Quality Dynamics: Exploring The Impact Of Novelty On Customer Enjoyment And Satisfaction With Serving Robots, Buket Yasar, Eun-Kyong (Cindy) Choi, Hyun-Woo (David) Joung, Heelye (Jason) Park

ICHRIE Research Reports

This report examines the influence of customer novelty on enjoyment and satisfaction in the context of serving robots within the foodservice industry. With a focus on addressing concerns surrounding service quality, the study utilizes the SERVQUAL model to evaluate reliability, assurance, tangibles, empathy, and responsiveness. Moreover, it investigates the levels of enjoyment and satisfaction in robotic service interactions. Through a comparative analysis of two distinct consumer segments, Explorers and Traditionalists, the study reveals that Explorers, characterized by novelty-seeking behavior, express higher satisfaction with robotic service. The findings suggest that businesses can enhance satisfaction by leveraging novelty in human-robot interactions. Furthermore, …

Research Productivity And Publication Trends Of ‘Law Library Journal’ (1989-2021): A Scientometric Study, Madhukar Bapu Togam

Library Philosophy and Practice (e-journal)

Structured Abstract:

Purpose:

The researcher has conducted a quantitative analysis of literature published in the Law Library Journal (LLJ) during the period of 1989 to 2021 (thirty-two years) using a series of scientometrics indicators. Such as annual scientific production, year-wise distribution of articles, and their average citations. i.e. most locally cited authors and most frequent word occurrences, the frequency distribution of scientific productivity by Lotka’s law, top-five most cited documents, most relevant affiliations, and top twenty prolific authors engaged in Law Library Journal. Addition to that the co-authorship pattern author-wise, organization-wise and country-wise, and country-wise scientific production, institution’s collaboration network …

Swelling Soil Stabilized With Sand, Mohamed Sakr Prof, Mostafa El Sawaf Prof, Ashraf Nazir Prof, Khloud Mohamed Ali

Journal of Engineering Research

This paper presents the study of swelling soil and its recurrent volume changes with the variation of moisture content. This soil has a unique shrink-swell behavior which changes along with variation in soil water content reducing the strength that can damage a structure. Controlling the swelling potential of soil is one of the important criteria to the civil engineers. Several attempts are being made all over the world to improve the swell-shrink phenomenon of swelling soil. The present paper attempts to study the improvement of the swelling soil with EPS geofoam layer and with sand as a layer and as …

Inactivation Of Bacterial And Viral Indicators In The Secondary Effluent Of Al-Khober Wastewater Treatment Plant With Ozone, Uv-Radiation And Electrochemical Process: A Comparative Study, Muhammad Saleem Dr.

Journal of Engineering Research

Increased use of available water resources necessitates the reuse of treated wastewater at least for irrigation purposes. Generally, pathogenic microorganisms are present in treated wastewater; these pathogens are responsible for spread of many infectious diseases. Disinfection stands out as the pivotal stage in the treatment of effluents during wastewater reuse, crucial for averting the transmission of infectious diseases However, disinfection of wastewater with chlorine may form toxic by-products, a number of which are mutagenic and/or carcinogenic. The aim of present study was to examine the possibility of using three processes, namely; ozonation, UV-radiation, and electrochemical process for disinfection of secondary …

Performance And Enhancement Evaluation Of A Solar Still By Using Spraying Technology, Mahmoud Mohamed Dewedar, Yasser A. F. El-Samadony, Alsayed Alsaeed Mohamed, Ahmed Ibrahim Abdo

Journal of Engineering Research

The current experimental investigation uses the water spraying approach to increase the productivity and efficiency of pyramid solar still. The design, construction, and testing of a traditional and modified small-scale pyramid solar still were conducted under identical meteorological conditions as in Tanta City, Egypt (30° 47' N, 31°E). One of the modifications is that heated sheet metal will occasionally be sprayed with salted water. We looked into how the modified solar still's (MPSS) performance characteristics were affected by solar radiation, water depth, and sheet metal-specified temperature. Measurements were made of the saline water temperature, glass temperature, spraying flow rate, and …

3d Printing Technology: Challenges, And Potentials In Achieving Sustainable Buildings, Sahar Mohamed Abd El Rahman, Sobhy Ibrahim Esmail

Journal of Engineering Research

The utilization of 3D printing technology in building construction has emerged as a promising approach with the potential to revolutionize the industry and significantly impact sustainability. This paper examines the role of 3D printing in building construction and explores its implications for sustainability. Through the ability to fabricate complex designs with precision and efficiency, 3D printing offers advantages such as reduced material waste, lower energy consumption, and decreased carbon emissions. Additionally, the use of locally sourced, recyclable materials combined with the customization capabilities of 3D printing enhances resource efficiency and minimizes environmental impact. Furthermore, the construction process is streamlined, leading …

Securing Body Area Networks With Fingerprint Cryptography And Authentication In Manet, Alaa M. Elbanaa, Roayat Ismail Abdelfatah, Mohamed E. Nasr

Journal of Engineering Research

Standard MANETs face issues like incorrect transmission and vulnerability to unauthorized node access, posing significant security concerns, especially regarding authentication procedures. To address these challenges, researchers are exploring innovative approaches to enhance authentication mechanisms within MANETs. In this paper, we present a novel solution integrating a Body Area Network (BAN) scheme to capture biomedical data from sensors such as ECG and EEG, facilitating data transmission across MANETs. Furthermore, we employ a hybrid Elgamal algorithm for encrypting biomedical data, bolstered by fingerprint biometrics to fortify the cryptographic process, enhancing network security. Additionally, we conduct comparative analyses, exploring different key sizes and …

Numerical Study For The Behavior Of Stainless-Steel Sigma Columns Under Axial Compression Load, Hayat H. Hegazy, Nashwa M. Yossef Prof, Mostafa F. Hassanein

Journal of Engineering Research

This study investigated numerically the behavior of slender austenitic stainless-steel grade EN 1.4420 columns under compression loads. The column has a single lipped Sigma cross section. The finite element model was developed using ABAQUS software, then it was validated by comparing its results against outcomes from a previous experimental study. A parametric study conducted on pin-ended Sigma columns explores the effect of various factors on ultimate strength and failure modes, such as thickness (t) and flange width (B). Results indicate that as the thickness of the column increases, so does its ultimate load capacity. Thicker columns …

"Blockchain-Enhanced Electronic Health Records: A Secure And Immutable Approach To Ehr Management", Mostafa Abdelwahed Eltabakh, Mohamed E. Nasr, Emad Abd-Elrahman, Roayat Ismail Abdelfatah

Journal of Engineering Research

Traditional Electronic Health Record (EHR) systems face security risks, data misuse, and audit trail concerns. This paper proposes leveraging blockchain technology to improve EHRs, emphasizing Blockchain's potential to enhance data security, accessibility, and privacy through its encrypted and interconnected data block system, thereby addressing the core challenges of conventional EHR practices. This paper introduces a blockchain-based framework designed to consolidate and secure patient data within a singular record owned by the patient. Developed on the Ethereum network utilizing Ganache, this system employs programming languages and tools such as Solidity and web3.js. It leverages the blockchain platform for storing patient data …

A Technical Survey On The Impact Of Exhaust Gas Recirculation And Multifuel Blends On Diesel Engine Performance And Emission Characteristics, Medhat Elkelawy Prof. Dr, Eng., Hagar Alm-Eldin Bastawissi Prof. Dr. Eng., E. A. El Shenawy Prof. Dr., Mustafa Mohamed Ouda Eng.

Journal of Engineering Research

The increasing demand for fossil fuels poses significant challenges as their reserves gradually deplete over time. Biodiesel is considered one of the most effective alternative fuels to mitigate these issues. Current research focuses on comparing engine performance parameters when blending biodiesel with fossil fuels in Compression Ignition (C.I.) engines. The study demonstrates a comparison of the exhaust emissions produced by biodiesel fuel. In comparison to diesel, biodiesel generally exhibits lower heating value, higher density, increased fuel consumption, and elevated nitrogen oxide levels. To address these challenges, various additives are mixed and blended with biodiesel to meet international fuel standards. These …

(أليات تفعيل المدن الخضراء فى مصر(دراسة حالة المدن الجديدة المصرية, Abdelkhalek Ebrahim Elkady

Journal of Engineering Research

تلعب المدن الجديدة دورًا هاماً في التنمية الاقتصادية والاجتماعية والعمرانية، الا انها تواجه أيضًا مجموعة من التحديات البيئية والاجتماعية والاقتصادية. ويسعى نهج المدن الخضراء إلى تحقيق اهداف التنمية المستدامة من خلال تقليل التأثير البيئي للمدن، وتحسين

جودة حياة السكان، وتعزيز المرونة في مواجهة التحديات المستقبلية. لذا أطلقت الأمم المتحدة برنامج "مدن خضراء" لدعم المدن في جهودها لتصبح أكثر استدامة وخضراء. لذا جاءت الأهمية البحثية الى وضع أليات تفعيل المدن الخضراء في مصر بالتطبيق على المدن الجديدة المصرية، ويتم تناول ذلك من خلال ثلاث محاور رئيسية: المحور الأول دراسة الإطار النظري واليات تفعيل المدن الخضراء، والمحور الثاني أهم التجارب العالمية للمدن …

Heat And Mass Transfer Characteristics During Vacuum Drying Of Wood, Mohamed Salah Elmetwaly, Lotfy Hassan Rabie Saker, Mohamed Sameh Salem

Journal of Engineering Research

The properties affecting the characteristics of heat and mass transfer during vacuum drying of wood are studied in this paper. The experimental work is carried out in 0.0365 m³ test rig vacuum dryer. The drying chamber dimensions are 0.5 m long and 0.305 m diameter carbon steel cylinder. This drying chamber is internally coated with epoxy paint, also this chamber is detachable closing caps at both ends meaning welded at one end and bolted at the other end to facilitate loading and unloading of the specimen. Two stainless steel heat exchanger plates with dimensions 0.3 m length, 0.15 m …