Digital Commons Network^™

A Qualitative Case Study On How The Transition To Remote Learning Affected Elementary Language Arts Instruction During The Covid-19 Pandemic, Matthew B. Bergman

Electronic Theses and Dissertations

Emergency remote learning (or remote learning) altered K-12 instruction and occurred during the COVID-19 pandemic in the spring of 2020. Mandatory lockdowns and social distancing efforts transformed face-to-face instruction into a new pedagogical model called emergency remote learning or remote learning. In this qualitative case study, I aimed to understand how third-grade language arts instruction was affected during the transition to remote learning during the COVID-19 pandemic from the perspective of general education teachers, learning support teachers, school administrators, and residential care providers. Additionally, the researcher used Moore’s (1997) transactional distance theory to investigate which strategies (methods, materials, and technologies) …

A Systematic Review Of Studies Of Self-Compassion Interventions For Trauma And Stress-Related Disorders, Kayla Wilkins

Electronic Theses and Dissertations

This study aims to explore how the effectiveness of self-compassion interventions can reduce symptoms of trauma and stress-related disorders. Self-compassion can be an essential part of treatment for trauma and stress-related disorders. Self-compassion consists of three components: self-kindness, common humanity, and mindfulness. Self-compassion also relies on an individual to use emotional intelligence (e.g., emotional processing theory, meaning-making theory, polyvagal theory) to aid with increasing the level of self-awareness and appraising traumatic memories. For example, identifying post-traumatic stress disorder symptoms using self-compassion can promote emotional regulation, enabling awareness and acceptance of negative emotions caused by trauma. In addition, self-compassion can help …

The Lived Experience Of Good Therapy For Latino Clients, Rebecca Trujillo

Electronic Theses and Dissertations

The Latino population is one of the fastest growing minority populations in the United States. While there is vastness and diversity in the countries that represent Latino heritages, Latino people hold similar values that influence their lives including familismo, respeto, personalismo, and many others (Ayón & Aisenberg, 2010; Bean et. al., 2001; Bermúdez et al., 2010; Calzada et al., 2010; Elias-Juarez & Knudson-Martin, 2016). Previous researchers identified stigma regarding mental health issues in Latino communities and the role of values like familismo in contributing to the stigma of accessing mental health support outside of Latinos’ families (McGoldrick et al., 2005). …

Moral Objections To Pornography: Does The Reason For Opposition Affect Consumption?, Grant Parker

Electronic Theses and Dissertations

Recent literature has suggested a link between self-described “problematic” pornography usage or pornography addiction and moral incongruence (Grubbs et al., 2022; Guidry et al., 2019). That is, when someone is morally opposed to pornography, they feel worse about their use of it. As of yet, however, no link has been established between specific reasons for objecting to pornography and their effects on consumption. Participants were 54 adults selected randomly using Amazon’s MTurk survey distribution platform. Respondents completed demographic questions and 6 scales measuring frequency of pornography use, objections to pornography, self-perceived problematic porn use, external and internal shame, God representations, …

A Comprehensive Analysis Of Different Types Of Databases Reveals That Cdh1 Mrna And E-Cadherin Protein Are Not Downregulated In Most Carcinoma Tissues And Carcinoma Cell Lines, Brihget Sicairos, Shorna Alam, Yuchun Du

Biological Sciences Faculty Publications and Presentations

Background

The CDH1 gene codes for the epithelial-cadherin (E-cad) protein, which is embedded in the plasma membrane of epithelial cells to form adherens junctions. E-cad is known to be essential for maintaining the integrity of epithelial tissues, and the loss of E-cad has been widely considered a hallmark of metastatic cancers enabling carcinoma cells to acquire the ability to migrate and invade nearby tissues. However, this conclusion has come under scrutiny.

Methods

To assess how CDH1 and E-cad expression changes during cancer progression, we analyzed multiple large transcriptomics, proteomics, and immunohistochemistry datasets on clinical cancer samples and cancer cell lines …

Impact Of Personalized Interactive Storytelling On Suspension Of Disbelief In Clinical Simulation, Audra Renee-Smith Xenakis

Electronic Theses and Dissertations

The literature review found suspension of disbelief (SOD) in clinical simulation heavily weighted on educators alone within high-fidelity environments. The project examined a co-created narrative background story applied to a simulated patient’s clinical profile to determine achieving an improved connectedness toward the simulated patient leading to enhanced SOD and enhanced levels of learning and reaction. The studied population was third-semester associate degree nursing students over 18 years of age with prior clinical simulation experience who were not repeating the semester. The research methodology used a quantitative experimental design with cluster sampling, randomization, and post-Likert-scored questionnaires. The intervention group co-created personalized …

Tort Law, Amirthalingam Kumaralingam, Gary Kok Yew Chan

Research Collection Yong Pung How School Of Law

No abstract provided.

Authoritarian Propaganda Campaigns On Foreign Affairs: Four Birds With One Stone, Andrew Chubb, Frances Yaping Wang

Research Collection School of Social Sciences

Why do authoritarian states sometimes play up dangerous internationalcrises and embarrassing diplomatic incidents in domestic propaganda? Isit to mobilize, threaten, divert or pacify? Recent studies in comparativepolitics have focused on regime legitimacy and stability as key drivers ofauthoritarian propaganda practices, overlooking other possiblemotivations such as mobilization of the regime’s domestic allies orstrategic signaling aimed at foreign audiences. Foreign policy analysts,meanwhile, have emphasized international dimensions of thepropaganda behavior of China — the contemporary world’s mostpowerful and technologically sophisticated authoritarian state — but haveoften mistakenly framed complementary theories as competingalternative explanations. Paying attention to the multiple domestic andinternational audiences for authoritarian propaganda, …

The Distributional Impacts Of Transportation Networks In China, Lin Ma, Tang Yang

Research Collection School Of Economics

This paper evaluates the distributional impacts of transportation networks in China. We show that the quality of roads and railroads vary substantially over time and space, and ignoring these variations biases the estimates of travel time. To account for quality differences, we construct a new panel dataset and approximate quality using the design speed of roads and railroads that varies by vintage, class, and terrain at the pixel level. We then build a dynamic spatial general equilibrium model that allows for multiple modes and routes of transportation and forward-looking migration decision. We find aggregate welfare gain and less spatial income …

Inflation Dynamics And Expectations In Singapore, Hwee Kwan Chow-Tan

Research Collection School Of Economics

Inflation dynamics in Singapore have primarily been shaped by foreign factors, including global inflationary pressures and external macroeconomic shocks. More recently, the normalisation phase of the Covid-19 pandemic crisis has led to domestic price pressures from pent-up demand and supply-chain disruptions. Meanwhile, the war in Ukraine has resulted in a hike in the global prices of food, energy, and industrial commodities. Using inflation forecasts from the MAS Survey of Professional Forecasters as our measure of inflation expectations, we show that short-term inflation expectations have shifted up recently. Moreover, greater disagreement amongst survey respondents in the more recent surveys suggests individual …

Competing Auctions With Non-Identical Objects, Massimiliano Landi, Domenico Menicucci, Andrey Sarychev

Research Collection School Of Economics

We study a competition model with two sellers that auction non-identical objects, unlike most of the literature on competing auctions. Each bidder has bidimensional private information, his values for the objects, and chooses the auction in which he participates (if any) after each seller has set a reserve price for her auction. We show that in some cases the duopoly reserve price is greater than the reserve price for a monopolist auctioning a single object; thus, an increase in the number of sellers may make some bidder’s types worse off. In our analysis we first characterize the unique symmetric equilibrium …

Growth And Risk: A View From International Trade, Pravin Krishna, Andrei A. Levchenko, Lin Ma, William F. Maloney

Research Collection School Of Economics

This paper studies the cross-country patterns of risky innovation and growth through the lens of international trade. We use a simple theoretical framework of risky quality upgrading by firms under varying levels of financial development to derive two predictions. First, the mean rate of quality growth and the corresponding cross-sectional variance of quality growth in a country are positively correlated. Second, both the mean and variance of quality changes are positively correlated with the country's level of financial development. We then test these two hypotheses using data on disaggregated (HS10) bilateral exports to the United States. The patterns in the …

Monoracials’ Perceptions Of Biracials In Singapore, Sheila Xi Rui Wee, Chi-Ying Cheng

Research Collection School of Social Sciences

Objectives: Drawing on social identity theory, present research examined the effects of overlapping racial membership on monoracials’ categorization of biracials as in-/out-group members, as well as its impact on monoracials’ social perceptions of biracials in Singapore. Within Singapore, it is hypothesized that biracials who share racial membership with monoracials would be rated more as monoracials’ racial in-group and be evaluated more positively. Furthermore, monoracials’ positive perceptions of biracials with (vs. without) shared racial membership would be less influenced by biracials’ confrontation of racial prejudice. Method: Studies 1 (N = 242) and 2 (N = 153) sampled Chinese Singaporeans to assess …

Regulating Cryptocurrency Derivatives: A Comparative Analysis Of Approaches In The Uk, The Eu And Singapore, Rachel Phang

Research Collection Yong Pung How School Of Law

Cryptocurrency derivatives have been attracting growing retail and institutional interest, raising the increasingly pertinent question of how such products should be regulated. This paper assesses different regulatory approaches in the United Kingdom, the European Union and Singapore, and considers what insights these might provide for the regulation of cryptocurrency derivatives generally.

Smart Vending Machines: The Minimarts In The Near Future?, Ramaswami, S.

Research Collection Lee Kong Chian School Of Business

In a commentary, SMU Associate Professor of Marketing (Education) Seshan Ramaswami discussed how the vending machine has stood the test of time even as e-commerce shook the retail industry. He noted the advantages of the vending machine and how it could be an alternative to a brick-and-mortar store and become the minimart of the future. Assoc Prof Ramaswami believes vending machines could get smarter and better as companies have begun using artificial intelligence to build smart vending machines to provide more personalised and interactive features for customers.

Another Shipment Of Six Short-Period Giant Planets From Tess, Joseph E. Rodriguez, Samuel N. Quinn, Andrew Vanderburg, George Zhou, Jason D. Eastman, Erica Thygesen, Bryson Cale, David R. Ciardi, Phillip A. Reed, Ryan J. Oelkers

Physics & Astronomy Faculty Publications

We present the discovery and characterization of six short-period, transiting giant planets from NASA’s Transiting Exoplanet Survey Satellite (TESS) -- TOI-1811 (TIC 376524552), TOI-2025 (TIC 394050135), TOI-2145 (TIC 88992642), TOI-2152 (TIC 395393265), TOI-2154 (TIC 428787891), and TOI-2497 (TIC 97568467). All six planets orbit bright host stars (8.9 <G < 11.8, 7.7 <K < 10.1). Using a combination of time-series photometric and spectroscopic follow-up observations from the TESS Follow-up Observing Program Working Group, we have determined that the planets are Jovian-sized (R_P = 0.99--1.45 R_J), have masses ranging from 0.92 to 5.26 M_J, and orbit F, G, and K stars (4766 ≤ T_eff ≤ 7360 K). We detect a significant orbital …

Comparison Of Neurocognitive And Quality-Of-Life Outcomes In Pediatric Craniopharyngioma Patients Treated With Partial Resection And Radiotherapy Versus Gross-Total Resection Only, Lucia Ruggieri, Charles G Minard, Fatema Malbari, Lisa E Mash, Arnold C Paulino, Susan Mcgovern, Uma Ramaswamy, William Whitehead, Lisa S Kahalley

Faculty, Staff and Students Publications

OBJECTIVE: The optimal management of pediatric craniopharyngioma patients remains controversial, shifting from radical resection (gross-total resection [GTR]) to a more conservative approach with partial resection/biopsy followed by radiotherapy (PR+RT). To the authors' knowledge, no previous studies have compared neurocognitive and quality-of-life (QOL) outcomes between the two main treatments. In this study, the authors compared changes in intellectual, adaptive, and QOL scores in children treated for craniopharyngioma with GTR and those treated with PR+RT.

METHODS: Patients underwent annual neurocognitive and QOL evaluations for up to 10 years posttreatment, including the Full-Scale IQ, Verbal Comprehension Index (VCI), Perceptual Reasoning Index (PRI), Working …

Assessment Of The Knowledge, Attitude, And Practice Towards Expired Drug Disposal Among The Community In Beirut City, Lebanon, Nada Khansa, Azza A. K. Gazy, Abdalla El-Lakany, Souraya Domiati

BAU Journal - Health and Wellbeing

The global increase in pharmaceutical spending has led to enhanced international awareness of the unused and expired drug issues due to improper drug disposal's harmful economic, environmental, and health effects. Consequently, the study was conducted to assess the knowledge, attitude, and practice toward expired drug disposal among the community in Beirut City, Lebanon. A cross-sectional, observational, questionnaire-based study was conducted. Data were analyzed using SPSS version 23. The fact that improper disposal of expired medicine affects the environment and health was acknowledged by 70.7% of the 450 participants. Even though 72.2% of the participants knew that the best method for …

Validation Of The Arabic Version Of The Food Safety And Hygiene Questionnaire Among Nutrition Student, Nada El Darra, Dina Cheaib, Leila Itani

BAU Journal - Health and Wellbeing

There is shortage of data on food safety knowledge and practices among Lebanese food handlers due to the lack of a reliable tool. The aim of the current study is to determine the reliability as well as the validity of an adopted Arabic version of the Osaili et al (2013) food safety questionnaire. Translation and back translation and testing equivalence were done using standard accepted procedures. A total of 110 undergraduate Nutrition and Dietetics students completed the questionnaire consisting of five subscales that covers major food safety concepts including personal hygiene, safe storage, cross contamination prevention, knowledge of health problems …

Alkaptonuria Diagnosed In A 72 Year Old Female After Total Knee Replacement, Wael Zaabout

BAU Journal - Health and Wellbeing

Alkaptonuria is a rare autosomal recessive disorder of metabolism caused by deficiency of homogentisic acid oxidase and resulting in accumulation of homogentisic acid in collagenous structures. It is characterized by homogentisic aciduria, bluish-black discoloration of connective tissues (ochronosis) and arthropathy of large joints. Less common manifestations include cardiovascular abnormalities, renal, urethral and prostate calculi. Bone fractures are unusual in ochronosis. In this report, we describe a woman, 72 years of age, with a history of severe arthropathy requiring total joint replacement in both of her hips and left Knee. During the Left Total Knee Replacement, an intra operative observation of …

Community Pharmacists' Commitment To Preventive Measures During The Covid-19 Pandemic In Light Of The Economic Crisis In Beirut, Lebanon: A Simulated Client Study, Deema Rahme, Rania Itani, Samar Karout, Hani M. J. Khojah, Abdalla El-Lakany

BAU Journal - Health and Wellbeing

The burden on community pharmacists has dramatically increased since the COVID-19 pandemic, where the increased number of clients demands adhering to optimal infection protective measures. We aimed to investigate the level of adopted COVID-19 preventative measures by Lebanese community pharmacies and the influencing factors. One hundred community pharmacies in Beirut, were randomly selected and inspected by a simulated client. Signs of face-mask use, declaration of COVID-19 infection, and social distancing were observed in 62%, 48%, and 35% of pharmacies, respectively. Body temperature screening was absent. Only 20% of the pharmacies had limitations for the number of clients, and only 31% …

A Four-Year Forgotten Urinary Catheter In A Sexually Active Young Male And Its Management: A Case Report, Rami El Flaity, Aref El-Kantar, Stephanie El Haddad

BAU Journal - Health and Wellbeing

The urinary catheters’ mean indwelled duration after PIUR (primary interventional urethral realignment) is 25 days. Only four cases of forgotten urinary catheter were reported in the literature. The objective of this clinical case report is to highlight the unusual finding of a four-years forgotten urinary catheter in a young sexually active 23-year-old man and its management, aspiring future similar endeavors. A 23-year-old man presented to the hospital exhibiting severe supra-pubic pain and inability to urinate for one day. He described undergoing PIUR for a traumatic urethral rupture four years ago. An indwelling urinary catheter was placed subsequently, that he claims …

Review On Chemical Constituents And Biological Activities Of Genus Rumex, Rima Mohammad Kheir Boukhary, Zeina Omeiche, Mohamad Ali Hijazi, Priscilla Jawhari, Lyn Jawish, Hussein Ajjour, Maha Aboul Ela, Abdalla El-Lakany

BAU Journal - Health and Wellbeing

Genus Rumex belongs to the family Polygonaceae that is distributed worldwide and used in the treatment of different illnesses. Different parts of this plant are employed in the treatment of a number of ailments such as diarrhea, jaundice, hypertension, dermatopathy and inflammation. It was reported that they possess anti-oxidative, antimicrobial, antiviral and anti-cancer activities due to the presence of several phenolic constituents, anthraquinones and flavonoids such as rutin, luteolin and apigenin. Flavonoids play an important role against cardiovascular diseases by reducing oxidation of low-density lipoproteins. This article covers most of constituents of plants of genus Rumex reported from 2001 up …

The Effect Of Moderate Versus Deep Sedation On The Satisfaction And Length Of Stay Of Patients Undergoing Colonoscopy In A Lebanese Specialized Endoscopy Center, Ramadan Nhayle, Ahmad Tassi, Hussein Issa, Mohammad Itani, Mirna Fawaz

BAU Journal - Health and Wellbeing

Colonoscopy is one of the most common screening procedure to detect colorectal cancer. Sedation during colonoscopy decreases anxiety, discomfort, minimizes risks, and promotes the overall satisfaction of the patient. It’s a challenge for nurses to adopt a sedation regimen taking into consideration traditional and modern techniques and methods. Purpose: To compare moderate and deep sedation effects on satisfaction, length of stay, and overall experience of patients undergoing colonoscopy. Methods: A quasi-experimental research was conducted among 149 patients who responded to the Iowa Satisfaction with Anesthesia Scale after been consented pre-procedure. Results: Statistically significant differences were demonstrated for almost most items …

The Relationship Between Caffeine Addiction And Stress Among Lebanese Medical Students In Lebanon, Ali Samaha, Maya Gebbawi, Najwa Yahfoufi, Ali Ghaddar, Abbas Samaha

BAU Journal - Health and Wellbeing

Stress and behavioral addiction are becoming major health problems growing in strength and prevalence. They are often associated with a large array of debilitating diseases and conditions including psychosocial impairments. Medical students remain a vulnerable territory for developing stress and addiction mainly relating to caffeine consumption. Methods: A cross-sectional design was utilized in this study. Results: The study revealed that academic and learning issues are the most stressful and alarming levels of caffeine dependence. Conclusions: This showed a high impact of academic issues on medical students stress and performance, which mandates thorough actions to be considered by both medical institutions …

‘Where Now Bucephalus And The Proud Eormanric?' The Interplay Of Gothic And Classical References As A Tacit Background Behind The Wanderer, Tolkien's Anglo-Saxon Source, Giovanni Carmine Costabile

Journal of Tolkien Research

The famous lines "Where now the horse and the rider?" from The Two Towers, spoken by Théoden in Peter Jackson's film, but recited by Aragorn in Tolkien's original text, find an unquestionable source in the Anglo-Saxon poem The Wanderer, and as such received detailed comment by the Professor as a scholar, stating that it is not very important to identify who the rider being cited might be, as long as we admit he is a "type". In order to understand the type of this rider, then, we only have to look for similar occurrences of the evergreen "ubi …

Analysing Information Seeking Behavior Of College Students In Changing Environment, Paramjeet Kaur Walia, Deepti Khatri

Library Philosophy and Practice (e-journal)

This research paper investigated the information seeking behavior of college students surveying twelve colleges affiliated to the University of Delhi. Different variable sets were used to analyse the undergraduates’ reading habits, information needs, information search and information use behavior. Total 506 undergraduate students of different disciplines such as sciences, social sciences and humanities were selected as a sample applying multistage and stratified sampling techniques. The study applied SPSS, Version-25 for analysing the various aspects of the study. Results revealed that books were the most preferred source of information among 84.2 percent of the undergraduate students followed by newspapers (64.9 percent) …

How Exemplary California Community Colleges Vice Presidents Of Student Services Use Conflict Leadership Strategies To Establish Common Ground And Produce Breakthrough Results: A Phenomenological Study, Ieisha Smith

Dissertations

Purpose: The purpose of this phenomenological conceptual replication study was to discover and describe how exemplary California Community Colleges vice presidents of student services establish common ground and produce breakthrough results by using the six domains of conflict leadership strategies (ethical behavior, shared interests, emotional intelligence, problem-solving, collaboration, and communication).

Methodology: This qualitative phenomenological study explored and described the impact of using conflict leadership strategies to establish common ground and produce breakthrough results as perceived by California Community Colleges vice presidents of student services. I was part of a thematic team of six peer researchers and faculty advisors who developed …

Championing Equity: Culturally Responsive Leadership Strategies Of California Community College Eops Leaders, Cara Demyra Askew

Dissertations

Purpose: The purpose of this ethnographic study was to identify and describe how CCC EOPS leaders are culturally responsive in their leadership strategies, based on Horsford et al.’s (2011) culturally relevant leadership framework.

Methodology: This qualitative ethnographic study identified and described culturally responsive leadership techniques among 16 CCC EOPS leaders. Participants were purposefully chosen based on a predetermined set of criteria for the study. The researcher collected two types of data to gain firsthand knowledge of CCC EOPS leaders’ lived experiences. Data was captured using web-based semi-structured interviews and artifacts, which were subsequently coded and analyzed to identify themes and …

Chanticleer | April 2023, Jacksonville State University

Chanticleer

No abstract provided.