Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2023

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 73381 - 73399 of 73399

Full-Text Articles in Entire DC Network

Identifying Success Strategies For Hmong American Students In Higher Education, Jason Xiong Jan 2023

Identifying Success Strategies For Hmong American Students In Higher Education, Jason Xiong

University of the Pacific Theses and Dissertations

Hmong Americans' postsecondary completion rates remain low when compared to other Asian ethnic groups. As the Hmong population continues to grow, so does the need for intervention to increase the total number of postsecondary graduates. Many Hmong Americans are first-generation college students and continue to face challenges and barriers that prevent them from being successful in higher education. “Forty-seven and a half percent of Hmong adults (25 years or older) reported having attended college, but not earning a degree” (National Commission on Asian American and Pacific Islander Research in Education, 2011). Without a college degree, Hmong Americans face limited resources …

Go to article

Relationships Between K-12 In-Service Teachers’ Personal Environmental Education Teacher Efficacy, Environmental Identity, And Concern For Implementation Of California’S Environmental Principles And Concepts, Dean Matthew Reese Jan 2023

Relationships Between K-12 In-Service Teachers’ Personal Environmental Education Teacher Efficacy, Environmental Identity, And Concern For Implementation Of California’S Environmental Principles And Concepts, Dean Matthew Reese

University of the Pacific Theses and Dissertations

Significant environmental impacts such as climate change, reduction in biodiversity, increasing food scarcity, impacts on water supply and availability, and exacerbation of human health problems are occurring and are expected to increase. Despite these environmental challenges the teaching of California’s environmental literacy standards, the California Environmental Principles and Concepts (CA EP&Cs), in the K-12 public education system is infrequent and inadequate. The purpose of this study was to use a mixed methods approach to examine relationships between environmental identity (EI), personal environmental education teacher efficacy (PEETE), and peak stage of concern (SOC) for implementing CA EP&Cs for K-12 in-service teachers …

Go to article

Targeting Ribonucleotide Reductase For Breast Cancer Treatment, Nahid Sultana Jan 2023

Targeting Ribonucleotide Reductase For Breast Cancer Treatment, Nahid Sultana

University of the Pacific Theses and Dissertations

Breast cancer is the second most common type of cancer in the world. Hormone receptor (HR) positive breast cancer (BC) is a prevalent disease accounting for approximately 2 million new cases globally. Almost 70-80% of breast cancer patients are women with a positive score for the estrogen receptor (ER). Triple-negative breast cancer (TNBC) which have a negative score for estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor type 2 (HER2) is considered an aggressive histological breast cancer subtype with limited treatment options.Frequently, doxorubicin (DOXO)-based chemotherapy is utilized in this patient population due to the lack of …

Go to article

Exercise Behavior And Recreational Sports Participation Predicts Academic Success In University Students, Natalie Matian Jan 2023

Exercise Behavior And Recreational Sports Participation Predicts Academic Success In University Students, Natalie Matian

University of the Pacific Theses and Dissertations

Most universities offer fitness and recreational opportunities. Few prospective studies have measured the effect of those services on academic outcomes. The purpose of this study is to evaluate the effect of exercise behavior and recreational sport participation on student success. We tracked 1,507 students at a private D1 university for 4 years. Upon completion of the 2017-2018 academic year, we exported a registry of every undergraduate student who accessed the university fitness center. We documented how often students swiped into the recreation facility and participated in group exercise classes, personal training sessions, and rock tower usage; these served as independent …

Go to article

Role Of Cysteine Redox State In Altering The Epithelial-Mesenchymal Transition In Lung Cancer, Md Anisur Rahman Jan 2023

Role Of Cysteine Redox State In Altering The Epithelial-Mesenchymal Transition In Lung Cancer, Md Anisur Rahman

University of the Pacific Theses and Dissertations

Epithelial-mesenchymal transition is a process by which cancer cells increase their capability for metastasis. EMT involves conversion of epithelial cells into a mesenchymal phenotype which makes cancer cells more invasive and motile. Lung cancer has the highest mortality rate among different types of cancers globally. Lung cancer exists in various types, the most prevalent of which is non-small cell lung cancer (NSCLC). Several factors, including oxidative stress, can induce EMT in cancer cells. However, the mechanism of how reactive oxygen species (ROS)-induced changes in cysteine redox state affect EMT remains elusive. Our studies aim to understand this mechanism by inducing …

Go to article

An Evaluation Of Prompting To Teach Children To Ask For Help In A Virtual Classroom, Katherine Griffith Brock Jan 2023

An Evaluation Of Prompting To Teach Children To Ask For Help In A Virtual Classroom, Katherine Griffith Brock

University of the Pacific Theses and Dissertations

In response to the COVID-19 pandemic, many students have been forced to learn online. However, more information is needed about effective strategies for promoting active engagement in the online classroom, particularly the impact of peer modeling. This study investigated peer modeling and behavioral skills training to increase hand raising and question asking/answering behavior in six elementary school students. The study employed a multiple baseline across participants design, with data collected live during Zoom sessions by three research assistants, one acting as the teacher and two acting as peer models. Latency to speech was also coded subsequently to the live session …

Go to article

African American Males, The Achievement Gap And The Impact Of Social Skills And Classroom Climate On Educational Aspirations, Latoya Seawood Jan 2023

African American Males, The Achievement Gap And The Impact Of Social Skills And Classroom Climate On Educational Aspirations, Latoya Seawood

University of the Pacific Theses and Dissertations

There is a gap in the academic achievement of African American males when compared to their peers, this gap has been maintained for many years. The purpose of this study is to conduct a quantitative non-experimental secondary analysis utilizing a national data set focusing on African American male students from the 4th through the 6th grade. To test the hypothesis that, all things being equal, social skills positively affect academics in African American boys and that social information processing, school commitment, and work habits mediate this effect. In total, 60 African American male students in 4th through 6th grades who …

Go to article

Caregiver Acceptability Of Differential Reinforcement Procedures For Honest Reports Of Transgressions, Stephanie C. Bowar Jan 2023

Caregiver Acceptability Of Differential Reinforcement Procedures For Honest Reports Of Transgressions, Stephanie C. Bowar

University of the Pacific Theses and Dissertations

When measuring social validity, many researchers rely exclusively on subjective measures, such as questionnaires or surveys; however, these measures may fail to capture the variables that control later intervention adoption by stakeholders, and objective measures may capture these variables more accurately. Moreover, few researchers have investigated the adoptability of differential reinforcement (DR) interventions to increase children’s honesty about transgressions. We taught caregivers to implement the DR procedures reported in Lehardy et al. (2023) and measured the acceptability and adoptability of procedures using three measures: (1) a social validity questionnaire and rating scale immediately following training, (2) a concurrent-chains preference assessment …

Go to article

Self-Harm: Warning Signs, Risk Factors, And Prevention, Alina M. Baltazar Jan 2023

Self-Harm: Warning Signs, Risk Factors, And Prevention, Alina M. Baltazar

Faculty Publications

Rates of suicide and self-harm have been increasing in children and adolescents over the last 20 years (CDC, 2022). Suicidality and self-harm are preventable, treatable, and manageable. Parents and those who work with children, teens, and young adults are an important part in addressing this issue. This article reviews the current statistics of suicide and self-harm, role of trauma, risk-factors, causes, prevention, and treatment options. Practical tips and resources are included. The reader will better understand the phenomenon and know how self-harm and suicide can be prevented and treated.

Go to article

James White Library Celebrates Its 85th Anniversary, Margaret Adeogun Jan 2023

James White Library Celebrates Its 85th Anniversary, Margaret Adeogun

Faculty Publications

No abstract provided.

Go to article

Doktrine O Svetištu I Spasenju U Razvoju Crkve Adventista Sedmog Dana, Denis Fortin Jan 2023

Doktrine O Svetištu I Spasenju U Razvoju Crkve Adventista Sedmog Dana, Denis Fortin

Faculty Publications

The Seventh-day Adventist Church is no longer a young denomination within the large family of Christian churches. It has been one hundred and sixty years since the organization of our General Conference and many things have changed since the time of our pioneers. We have grown from a “little flock” of a few hundred believers in the northeastern part of the United States to an international community of close to twenty-five million members. Along with the numerical growth we have also experienced many doctrinal developments in our teachings. Our doctrines of the sanctuary and of salvation have changed since the …

Go to article

The Mediating Effect Of The Covid-19 Pandemic On The Relationship Between Technology And Organizational Performance: Evidence From Ghana Banking Industry, Manaseh Tsekpo, Williams Kwasi Peprah Jan 2023

The Mediating Effect Of The Covid-19 Pandemic On The Relationship Between Technology And Organizational Performance: Evidence From Ghana Banking Industry, Manaseh Tsekpo, Williams Kwasi Peprah

Faculty Publications

This study aimed to investigate the mediating effect of the COVID-19 pandemic on the relationship between technology and organizational performance, using evidence from the Ghana banking industry. The study adopted a correlation and mediation research design, with 232 respondents conveniently sampled from eight indigenous Ghanaian Banks. The data were analyzed using correlation, regression, and mediation techniques. The results show that technology serves as a catalyst for improving organizational performance and alleviating the negative effects of COVID-19 on organizational performance. The findings also revealed that the COVID-19 pandemic highly mediates technology and organizational performance with a significant positive relationship between technology …

Go to article

An Organotypic Oral Mucosal Infection Model To Study Host-Pathogen Interactions, Samantha J. Gould, Andrew D. Foey, Vehid M. Salih Jan 2023

An Organotypic Oral Mucosal Infection Model To Study Host-Pathogen Interactions, Samantha J. Gould, Andrew D. Foey, Vehid M. Salih

School of Biomedical Sciences

Early in vitro oral mucosal infection models (OMMs) failed to consider the suitability of the model environment to represent the host immune response. Denture stomatitis (DS) is mediated by Candida albicans, but the role of Staphylococcus aureus remains uncertain. A collagen hydrogel-based OMM containing HaCaT and HGF cell types was developed, characterised and employed to study of tissue invasion and pro-inflammatory cytokine production in response to pathogens. Models formed a robust epithelium. Despite their inflammatory baseline, 24-h infection with C. albicans, and/or S. aureus led to tissue invasion, and significantly upregulated IL-6 and IL-8 production by OMMs when compared to …

Go to article

The Relationships Between Supervisor-Subordinate Guanxi, Perceived Supervisor Autonomy Support, Autonomous Motivation, And Employee Job Satisfaction: Evidence From International Hotel Chains In China, Jinhua Zhang, Rong Huang, Qian Chen, Guoqing Zhao Jan 2023

The Relationships Between Supervisor-Subordinate Guanxi, Perceived Supervisor Autonomy Support, Autonomous Motivation, And Employee Job Satisfaction: Evidence From International Hotel Chains In China, Jinhua Zhang, Rong Huang, Qian Chen, Guoqing Zhao

Plymouth Business School

This research aims to assess the structural relationships between supervisor-subordinate guanxi, perceived supervisor autonomy support, autonomous motivation, and employee job satisfaction at international hotel chains’ operations in China. The theoretical model was developed and tested by an online questionnaire method. This study administered an online survey to employees working at international hotel chains in China, and a total of 328 valid responses were used for data analysis which was completed through SPSS Statistics 24.0 and SmartPLS 3.3.3. The results reveal that: there is a significant relationship between autonomous motivation and employee job satisfaction; perceived supervisor autonomy support exerts a significant …

Go to article

What’S Really Down The Hospital Plughole?, J. Butler, M. Upton Jan 2023

What’S Really Down The Hospital Plughole?, J. Butler, M. Upton

School of Biomedical Sciences

As reported in recent articles in this journal and others, hospital wastewater plumbing systems (WPS) are increasingly being highlighted as an important source of nosocomial infections [ [1] , [2] ]. Potential interventions to mitigate these risks include changes in patient management through to engineering solutions and modifications to plumbing infrastructure, with recent calls to improve building guidance to mitigate the impact of suboptimal designs on patients and healthcare staff [ [3] ]. The WPS is a complex interlinked system of pipework that is intermittently filled with water containing a multitude of solutes and solids. The interface between this system …

Go to article

Air Quality And Mental Health: Evidence, Challenges And Future Directions, Kamaldeep Bhui, Joanne B. Newbury, Rachel M. Latham, Marcella Ucci, Zaheer A. Nasir, Briony Turner, Catherine O'Leary, Helen L. Fisher, Emma Marczylo, Philippa Douglas, Stephen Stansfeld, Simon K. Jackson, Sean Tyrrel, Andrey Rzhetsky, Rob Kinnersley, Prashant Kumar, Caroline Duchaine, Frederic Coulon Jan 2023

Air Quality And Mental Health: Evidence, Challenges And Future Directions, Kamaldeep Bhui, Joanne B. Newbury, Rachel M. Latham, Marcella Ucci, Zaheer A. Nasir, Briony Turner, Catherine O'Leary, Helen L. Fisher, Emma Marczylo, Philippa Douglas, Stephen Stansfeld, Simon K. Jackson, Sean Tyrrel, Andrey Rzhetsky, Rob Kinnersley, Prashant Kumar, Caroline Duchaine, Frederic Coulon

School of Biomedical Sciences

Background Poor air quality is associated with poor health. Little attention is given to the complex array of environmental exposures and air pollutants that affect mental health during the life course. Aims We gather interdisciplinary expertise and knowledge across the air pollution and mental health fields. We seek to propose future research priorities and how to address them. Method Through a rapid narrative review, we summarise the key scientific findings, knowledge gaps and methodological challenges. Results There is emerging evidence of associations between poor air quality, both indoors and outdoors, and poor mental health more generally, as well as specific …

Go to article

Perceived Value Within An International Hospitality Learning Environment: Antecedents And Outcomes, Abdallah Elshaer, Rong Huang Jan 2023

Perceived Value Within An International Hospitality Learning Environment: Antecedents And Outcomes, Abdallah Elshaer, Rong Huang

Plymouth Business School

The number of students attending British universities is rapidly increasing, among them, many are international students. These diverse students pose opportunities and concerns regarding the equitable and efficient delivery of the learning environment. This study examines the perceived value within an international learning environment (ILE) and examines antecedents and outcomes of such value in addressing the students' needs. Structure Equation Modeling (PLS-SEM) was used to analyse 323 online survey responses, and thematic analysis and content analysis were used to examine 35 semi-structured interviews. Work-Integrated Learning, Academic Integration, and Scholarship of Teaching and Learning are established as major value practices that …

Go to article

Transcatheter Aortic Valve Implantation Versus Surgical Aortic Valve Replacement In Dialysis-Dependent Patients: A Meta-Analysis, Samuel Burton, Alexander Reynolds, Nicola King, Amit Modi, Sanjay Asopa Jan 2023

Transcatheter Aortic Valve Implantation Versus Surgical Aortic Valve Replacement In Dialysis-Dependent Patients: A Meta-Analysis, Samuel Burton, Alexander Reynolds, Nicola King, Amit Modi, Sanjay Asopa

School of Biomedical Sciences

Objectives This meta-analysis aims to compare the clinical outcomes of transcatheter aortic valve implantation (TAVI) versus aortic valve replacement (AVR) for aortic stenosis in dialysis-dependent patients. Methods Literature searches employed PubMed, Web of Science, Google Scholar and Embase to identify relevant studies. Bias-treated data were prioritized, isolated and pooled for analysis; raw data were utilized where bias-treated data were unavailable. Outcomes were analysed to assess for study data crossover. Results Literature search identified 10 retrospective studies; following data source analysis, five studies were included. Upon pooling of bias-treated data, TAVI was significantly favoured in early mortality [odds ratio (OR), 0.42; …

Go to article

Black Businesses Matter: A Longitudinal Study Of Black-Owned Restaurants In The Covid-19 Pandemic Using Geospatial Big Data, Xiao Huang, Xiaoqi Bao, Zhenlong Li, Shaozeng Zhang, Bo Zhao Jan 2023

Black Businesses Matter: A Longitudinal Study Of Black-Owned Restaurants In The Covid-19 Pandemic Using Geospatial Big Data, Xiao Huang, Xiaoqi Bao, Zhenlong Li, Shaozeng Zhang, Bo Zhao

Geosciences Faculty Publications and Presentations

Black communities in the United States have been disproportionately affected by the COVID-19 pandemic; however, few empirical studies have been conducted to examine the conditions of Black-owned businesses in the United States during this challenging time. In this article, we assess the circumstances of Black-owned restaurants during the entire year of 2020 through a longitudinal quantitative analysis of restaurant patronage. Using multiple sources of geospatial big data, the analysis reveals that most Black-owned restaurants in this study are disproportionately affected by the COVID-19 pandemic among different cities in the United States over time. The finding reveals the need for a …

Go to article

First Prev