Digital Commons Network^™

The Status Of The Cost Accounting In The Public Sector: A Field Study Of The Saudi Public Sector, Abdulrahman Ali Aljabr, Al-Hanouf Mohammed Al-Mutawa

Journal of King Abdulaziz University: Economics and Administration

The research aims to identify the status of cost accounting in the Saudi public sector. The research made various contributions, which included studying multiple aspects to examine and analyse the status of cost accounting comprehensively, thus contributing to the implementation of cost accounting in the public sector and, subsequently, measuring and rationalizing costs to conserve resources and enhance sustainability. It also contributed to the literature by conducting the study in a distinct context, which is the context of the Saudi public sector, given that there are motives for implementing cost accounting in this sector, most notably the implementation of spending …

The Effect Of Trade Openness, Financial Development, And Economic Progress On Pollution In Gulf Countries, Lamia Mohamed Jamel

Journal of King Abdulaziz University: Economics and Administration

This paper presents an empirical investigation into the causal relationship between economic growth (GDP), financial development, trade openness, and CO₂ emissions (environmental degradation) in seven Gulf economies from 1990 to 2022. The Ordinary Least Squares technique is employed to analyze panel data. The analysis utilizes the Cobb-Douglas production function to examine the causal link. The empirical results reveal a bidirectional Granger causal relationship between GDP and CO₂ emissions and trade openness and pollution in Gulf economies. The existence of the environmental Kuznets curve hypothesis is confirmed through the causal link between GDP and environmental pollutants. Additionally, the neutrality …

The Impact Of Organizational Health On Creative Thinking From The Perspective Of Academic Leaders At Shaqra University (A Field Study), Rashed Ghazi Al Huwail Al Otaibi

Journal of King Abdulaziz University: Economics and Administration

The study aimed to investigate the impact of organizational health on creative thinking from the perspective of academic leaders at Shaqra University. The study used a descriptive analytical approach, with a study population comprising 152 academic leaders. A questionnaire was used as a study tool, and the data were analyzed using the statistical program SPSS v24. The study detected that the implementation of organizational health, as perceived by academic leaders at Shaqra University, was at a high level. In addition, the level of creative thinking among these leaders was also high. The study showed a statistical significant positive correlation between …

Exploring Insights Into Women’S Education In Saudi Arabia Via Statistical Data, Abdullah M Basahel, Mohammad A Yamin

Journal of King Abdulaziz University: Economics and Administration

In many countries, education systems vary for males and females. Some schools are open to both genders, whereas others are exclusively for one gender only. This separation is not limited to certain regions; rather, it occurs worldwide. Saudi Arabia takes a unique approach in which male and female students attend joint classes but do so on separate campuses. Through technology, female students can participate via live video, whereas male students can participate in face-to-face classes with their teachers. This setup is used in various undergraduate and postgraduate programs in Saudi Arabia and other countries. We examine the advantages and disadvantages …

Chalcone-Based Random Copolyesters Synthesis With Cytocompatibility Properties, Mohammad Mujahid, Mohd Imran Rais, Omar Abdullah Al-Hartomy, Ahmed Obaid Mosa Alzahrani

The Journal of King Abdulaziz University: Science

Eight random copolyesters were compiled into a list. They were created by employing aromatic and aliphatic diacid chlorides in the polycondensation of chalcone diol. Terephthaloyl chloride was the aromatic diacid chloride that was employed, while adipoyl, oxalyl, glutaryl and succinyl chlorides were the other aliphatic diacid chlorides. The reaction of Claisen-Schmidt condensation in the acidic medium was applied for the synthesis of chalcone. Solubility in several solvents and measurements of viscosity were done for the initial characterization of synthesized copolyesters. The other techniques of characterization used were. To know about the units that are repeated in the polymer chain, spectral …

Dual-Band High Gain Circular Microstrip Array Antenna For Wireless Applications, Hassan Ali Ragheb, Mariam Hossam

Electrical Engineering

This paper presents the design of a compact, high-gain, dual-band microstrip antenna array composed of four circular patch elements. Traditional antenna arrays employ linear or planar configurations, where the feed network plays a key role in shaping the beamwidth and sidelobe level. In contrast, this design achieves compactness by nesting a small-scaled two-element linear array within a larger two-element linear array. Each radiating element is a circular microstrip patch designed for operation at 3.1 GHz and 6.9 GHz, aligning with IEEE 802.11b/g wireless communication standards. The full array configuration operates over dual bands, covering (3.05–3.18) GHz and (6.9–7.0) GHz, and …

Commitment And Betrayal In Intimate Relationships: A Grounded Theory Analysis, Megan Van Alfen Brown

Theses and Dissertations

Commitment and betrayal are key aspects of a relationship that have impact on the quality or health of the relationship. The purpose of this paper was to use qualitative grounded theory methods to explore how commitment and betrayal are experienced in intimate relationships and to explore the outcomes of both. The data were taken from a larger project on healthy and unhealthy relationships where participants were recruited through convenience and theoretical sampling. Semi-structured interviews were conducted and constructivist grounded theory methods were used to code, generate, and refine prominent categories in the data. Findings revealed that commitment is experienced through …

Efficient Image Denoising Models With Anderson Acceleration Using Finite Difference Methods, Amanda E. Diegel, Spence Hanegan, Hyeona Lim, Hoang Tran

Research Experiences for Undergraduates in Computational Methods with Applications in Materials Science

Current image denoising algorithms based on variational methods can suffer from slow convergence or no convergence due to  high nonlinearity of the images. To speed up the convergence of denoising, we apply Anderson acceleration to the fixed-point image denoising problem. Anderson acceleration is an algorithmic method for reducing the number of fixed-point iterations necessary for convergence. It involves using weighted updates to each iteration based on the weighted residuals from past iterations, or history. By using finite difference methods, we can approximate the gradient and higher-order partial derivatives at points on the image. We then use these approximations to create …

Husbandry And Management Interventions For The Conservation And Welfare Of Captive Animals – A Systematic Evidence Map, Anaelle Lemasson Lemasson

School of Biological and Marine Sciences

Zoos and aquariums are poised to play increasingly important roles in mitigating the global biodiversity crisis. However, the ultimate success of ex-situ conservation depends on animal welfare and effective husbandry and management practices. As such, an empirical understanding of ‘what works’ in zoo management is crucial for guiding success and embedding cost-effective practices. Here, we present the first systematic evidence map for husbandry and management interventions used in zoos and aquariums. We identified and extracted 1,070 articles spread across 45 journals, and examined patterns within taxonomic, spatial, temporal, and thematic categories. Studies originated from 516 institutions in 69 countries, and …

Islamic Financial Inclusion As A Catalyst For Sustainable Development: A Dynamic Provincial Analysis In Indonesia, Muhammad Irnandas, Syarifah Salsabila Babud, Muhammad Agus Futuhul Ma'wa

International Journal of Islamic Economics and Business Sustainability

Islamic financial inclusion is recognized as a key factor in achieving sustainable development, yet its causal relationship with development outcomes remains underexplored, particularly in the context of Indonesian provinces. This study aims to analyze the impact of Islamic financial inclusion measured through accessibility, availability, and usage on sustainable development indicators, including economic growth, unemployment, and poverty rates, across 33 Indonesian provinces from 2014 to 2022. The research contributes to the literature by providing empirical evidence on the role of Islamic financial inclusion in supporting sustainable development within a developing country context. Using the Panel Vector Error Correction Model (VECM) model, …

Interior Ecology Of Rural Houses In Çamlıhemşin, İrem Karadeniz Dündar, Tülay Zorlu

Interiority

Rural houses form a significant part of the rural architectural heritage, showing the region's lifestyle in their spatial organisation, types of spaces, and interior furnishings. This study examines the spatial characteristics of rural houses in Çamlıhemşin from the perspective of ecosophy, Guattari's (2005) approach of emphasising the reciprocity and intertwining of social, mental, and environmental ecologies. The impact of living culture on the spatial organisation and residential usage norms within the dwellings was evaluated and elucidated through an analysis of data gathered from on-site surveys, relevant literature, and archival scans. These data are interpreted according to the different characteristics and …

Family Homemaking Tactics In Tyneside Flats: Contemporary Interpretations Of Victorian Domestic Interior, Heba Sarhan, Rosie Parnell

Interiority

This study addresses the gap between knowledge of adaptable design and the socio-spatial practices within the interior spaces of contemporary domestic settings. The aim is to support the sustainability of residential environments by enhancing the adaptability of dwellings to changing and diverse home life needs. Consequently, this paper delves into design features that enhance the adaptability of interior domestic spaces, informed by everyday family homemaking processes. Through a case study of the Tyneside flat, this paper illustrates challenges of transitioning this flat from Victorian to contemporary family home. Drawing on data gathered using multimodal methods, the findings demonstrate homemaking tactics …

Japan’S Military Transformation In Abe Era: A Revolution Or Something Else?, Ganesh Aji Wicaksono, Tangguh Chairil

Journal of Strategic and Global Studies

After the World War II, Japan has been adopting a pacifist Constitution and established the Japan Self-Defense Forces (JSDF) for narrow self-defense operations. The JSDF are restricted from having offensive military weapons. However, Japan’s pacifism and restrained security policy have been evolving recently, especially during the term of Prime Minister Shinzo Abe (2012-2020). The latest example is Japan’s plan to enable forward defense and counterstrike. This paper explores the transformation of Japan’s military through the revolution of military affairs (RMA) concept. The findings suggest evolutionary transformation of Japan’s military rather than revolutionary. The factors explored include international and domestic factors. …

Unveiling The Shadows: Exploring The Roles Of The Dark Web And Encrypted Messaging Apps In Facilitating Online Terrorist Networks, Eziho Promise Ogele

Journal of Strategic and Global Studies

The paper examines the pivotal roles of the Dark Web and encrypted messaging apps in enabling online terrorist networks. These platforms have become essential tools for extremist groups, empowering them to communicate, coordinate, and share intelligence securely. The Dark Web, a hidden portion of the internet, provides a secure conduit for terrorist organizations to emerge, operate, and coordinate activities anonymously. This digital haven enables terrorists to share resources, plan operations, and execute attacks as part of their secret operations strategy. Encrypted messaging apps, such as Telegram and WhatsApp, offer an additional layer of security, allowing terrorists to send messages anonymously …

India As A Net Security Provider In South Asia: Challenges, Opportunities, And Geopolitical Dynamics, Ngo Tuan Thang, Tran My Hai Loc

Journal of Strategic and Global Studies

India’s emergence as a net security provider in South Asia is a significant development, driven by its strategic interests and the region's shifting geopolitical landscape. This paper explores the challenges, opportunities, and broader geopolitical dynamics that shape India’s security policies and initiatives in South Asia. Through qualitative research and the lens of structural realism, the study assesses India's efforts to maintain regional stability, counter terrorism, and address security threats in its immediate neighborhood, including Bangladesh, Nepal, Sri Lanka, Bhutan, and the Maldives. The analysis delves into the complexities posed by India’s traditional rivalries with Pakistan and China, highlighting how these …

Convergence Of Indonesia-South Korea Green Economy Strategy: A Case Study Of Hyundai Motor Group's Investment In The Ev Industry, Darynaufal Mulyaman, Dwi Agustina, Rudolf Davier Figo, Gabriel Alexander Mahameru Sipahutar, Abdullah Akbar Rafsanjani

Journal of Strategic and Global Studies

Hyundai Motor Group's investment in the electric vehicle (EV) industry in Indonesia reflects the convergence of green economy strategies between Indonesia and South Korea. The study aims to analyze the contribution of Hyundai investment in the development of the local EV ecosystem, including technology transfer, supporting infrastructure, and its impact on the bilateral relationship between the two countries. The research method used is a qualitative study with a case study approach. The results show that Hyundai Motor Group's investment supports Indonesia's green economy policy, despite challenges related to dependence on natural resources and infrastructure. This research contributes to academics and …

Indonesia In Brics: A Realist Perspective, Brice Tseen Fu Lee, Kotchaphop Kornphetcharat, Juan Pablo Sims

Journal of Strategic and Global Studies

Indonesia’s 2025 accession to BRICS (Brazil, Russia, India, China, and South Africa) appears at odds with the country’s long-standing bebas-aktif (“free and active”) tradition of non-alignment. This article explains the move through a layered realist approach and a purely theoretical, deductive method. First, the study integrates structural, offensive, and neoclassical realism to clarify four key mechanisms external balancing, hedging, relative gains, and status-seeking. It then maps propositions about what BRICS can offer Indonesia and tests them against existing realist scholarship on middle powers and emerging-power clubs. Analysis shows that BRICS chiefly serves as an external-balancing instrument, reducing Jakarta’s reliance on …

Unveiling The Marketing Tactics Of Indonesian Fundamentalist Group: A Delphi Method Analysis, Arindra Khrisna Karamoy, Adrianus Meliala

Journal of Strategic and Global Studies

This study investigated whether Indonesian fundamentalist group utilizes marketing principles for recruitment. The research employed a Delphi method, gathering expert consensus from marketing, communication, and visual communication fields to assess the group's use of marketing strategies in attracting sympathizers and disseminating their ideology. The first round demonstrated complete agreement on the use of marketing principles. The second round revealed some disagreement regarding the classification of mosques as distribution channels, suggesting a nuanced application focusing more on promotion than traditional marketing models. The findings highlight sophisticated marketing techniques used by this group, emphasizing the need for further investigation into how such …

Providing An Evidence-Based Miscarriage Care Education Program For Nurses Caring For Women Experiencing An Early Pregnancy Loss, Kailee Draz

DNP Projects

Objective
Women often seek emergency care during an early pregnancy loss. Unfortunately, research shows that women are overwhelmingly dissatisfied with their miscarriage care due to lack of support and guidance, provider knowledge, communication and follow-up care. Mishandled miscarriage situations can cause women to suffer physical and psychological consequences. The purpose of this project was to discover if providing emergency room nursing staff with pregnancy loss bereavement education allows for enhanced support, knowledge, and confidence when caring for women experiencing pregnancy loss. The aim of the project is to measure if perceptions of ER registered nurses support, resources, knowledge, and confidence …

Halal Labeling And Purchase Intentions: Insights From Gen-Z And Millennial Muslims Purchasing Imported Korean Foods, Muhammad J. Pratama, Imam Salehudin

International Journal of Islamic Economics and Business Sustainability

Purpose: This study examines the impact of halal labeling on the purchase intent of Korean food (K-food) imports among Indonesian Muslim millennials. It also explores how halal certification origins—Indonesian Ulama Council (MUI) vs. Korean Muslim Federation (KMF)—affect consumer perceptions and purchase decisions.

Design/methodology/approach: Using a sample of 370 respondents aged 18–42 who purchased K-food in the past year, this study employed Multi-Group Structural Equation Modeling (MG-SEM). Respondents were randomly assigned to groups exposed to different halal labeling stimuli to assess their impact on trust, brand attitude, and purchase intent.

Findings: Halal literacy and religious beliefs shape K-food purchases, mediated by …

Animal Interiority: Sentience And Spatial Perception, Raymund Königk

Interiority

Interior design has traditionally prioritised human experiences, often neglecting ecological and nonhuman perspectives on interiority. This anthropocentric focus limits the discipline's ability to address the spatial and sensory needs of nonhuman persons, including teleost fishes. It overlooks interiority as a universal and relational phenomenon shared by all living beings. This research challenges these boundaries by proposing a biosemiotic framework that integrates the body, interiority, and inhabitation as interdependent constructs shaped by physiological, mental, and environmental interactions. By developing Jakob von Uexküll's (1982) biosemiotic schema, the study investigates the sentient experiences of teleost fishes to establish interiority as a capability inherent …

From Disappointment To Predominance: Medicare Advantage's Ascendancy And Transformation Of Medicare, Rick Mayes, Micah Johnson

Health Studies Faculty Publications

From 2004 to 2024, Medicare Advantage (MA) went from being a “policy disappointment,” covering 12% of all Medicare beneficiaries, to predominance, covering more than one-half (52%), with more growth predicted in the future. Drawing on an extensive review and synthesis of the literature, Medicare Payment Advisory Commission (MedPAC) reports, congressional committee hearings, and Centers for Medicare and Medicaid Services (CMS) data, this paper analyzes the evolution of Medicare and managed care in three parts. First, it briefly traces the early efforts to build an integrated managed care option to the traditional, fragmented fee-for-service Medicare program and highlights four key changes …

Using Herpetofauna To Determine Wetland Health And Function In The Red River Watershed, Shelby Rodriguez-Edwards

Biology Theses

Reptiles and amphibians are commonly used indicator species in wetlands because of their increased sensitivity to environmental conditions and use of both aquatic and terrestrial habitats. Herpetofauna can reflect wetland ecological functionality through their community composition and responsiveness to environmental stressors. This study evaluated reptile and amphibian communities in natural and ACEP-WRE wetlands within the Red River Watershed of northeastern Texas and Northwestern Louisiana to assess whether restored wetlands support herpetofaunal assemblages compares to their natural counterparts. Fifteen wetlands were surveyed from February to June 2024 using visual encounter surveys, call surveys, and standardized trapping methods to document species richness …

Community-Driven Stakeholder Engagement Strategies In Public Health Projects, Kelia N. Olughu

Harrisburg University Dissertations and Theses

Community-driven stakeholder engagement is vital for the success and sustainability of public health initiatives, yet its implementation is often hindered by significant challenges. This qualitative study explored the strategies, barriers, and lessons learned in stakeholder engagement within public health projects. Guided by Project Stakeholder Management from the PMBOK Guide and the Social-Ecological Model (SEM), this research conducted a thematic analysis of in-depth, semi-structured interviews with eleven public health professionals. The findings reveal that effective engagement strategies include early and continuous involvement, co-creation of solutions, and building on existing community trust. Key challenges identified were overcoming deep-seated community mistrust, navigating complex …

Role And Use Of Race In Artificial Intelligence And Machine Learning Models Related To Health, Martin C Were, Ang Li, Bradley A Malin, Zhijun Yin, Joseph R Coco, Benjamin X Collins, Ellen Wright Clayton, Laurie L Novak, Rachele Hendricks-Sturrup, Abiodun O Oluyomi, Shilo Anders, Chao Yan

Faculty, Staff and Students Publications

The role and use of race within health-related artificial intelligence (AI) and machine learning (ML) models have sparked increasing attention and controversy. Despite the complexity and breadth of related issues, a robust and holistic framework to guide stakeholders in their examination and resolution remains lacking. This perspective provides a broad-based, systematic, and crosscutting landscape analysis of race-related challenges, structured around the AI and ML life cycle and framed through "points to consider" to support inquiry and decision-making.

Potential Impact Of Dotted Paropsine Beetle And Other Leaf Beetles On Eucalyptus In Utah, Marion Murray, Victoria Xiong, Megan Kast

All Current Publications

Dotted paropsine leaf beetle (DPLB) is an invasive eucalyptus pest native to Australia. Its first U.S. detection was in California in 2022. DPLB feeds on several eucalyptus species, with blue gum as its primary host. Feeding damage includes semicircular notches on leaf edges, defoliation of young leaves, and dieback of shoot tips. DPLB poses a threat to eucalyptus plantings across the western U.S. and to cut foliage producers in Utah.

Impact Of Resources And Structure On Scholarly Productivity In Pediatric Critical Care Fellowship, Andrew G Smith, Danny Castro, Caroline Andy, Angela S Czaja, Donald L Boyer, Erika L Abramson, Pnina Weiss, Richard B Mink

Faculty, Staff and Students Publications

Background: Pediatric critical care medicine (PCCM) fellowship structures vary widely among programs and have not been examined since 2006. The development of scholarly knowledge and skills is an important part of fellowship training. However, the optimal PCCM fellowship structure to enable fellows' scholarly productivity is unknown. Objective: We examined PCCM fellowship time structure and resources to better understand their association with scholarly productivity.

Methods: This is a secondary analysis of cross-sectional survey data from PCCM fellowship program directors. We defined highly productive programs as those in which greater than 75% of fellows published papers from their scholarly projects in the …

The Impact Of Environmental Exposures On The Epigenomic And Transcriptomic Landscape Of Transposable Elements, Benpeng Miao, Yu Zhang, Wanqing Shao, Shuhua Fu, Marisa S Bartolomei, Cheryl Walker, Cristian Coarfa, Bo A Zhang, Ting Wang

Faculty, Staff and Students Publications

Transposable elements (TEs) are mobile DNA sequences that constitute a significant portion of mammalian genomes. While typically silenced by epigenetic mechanisms, mounting evidence indicates TEs can regulate gene expression and chromatin architecture. However, their regulatory roles under various environmental exposures remain largely unexplored. In this study, we investigate the regulatory functions of TEs in mouse liver tissue following early-life exposure to environmental toxicants, including arsenic (As), lead (Pb), bisphenol A (BPA), tributyltin (TBT), di-2-ethylhexyl phthalate (DEHP), tetrachlorodibenzo-p-dioxin (TCDD), and particulate matter less than 2.5 micrometers (PM2.5). These toxicants are linked to various health issues, including neurodevelopmental deficits, metabolic and immune …

Digital Marketplace For Mitigating The Negative Impacts Of Mass Tourism, Raza Noman

Journal of King Abdulaziz University: Economics and Administration

Mass tourism is a significant and rapidly expanding sector worldwide; however, it has resulted in numerous negative impacts. Therefore, this study proposes and evaluates an economically viable solution to mitigate these negative impacts. The proposed solution is a digital marketplace that allows local residents to offer freebie e-coupons to tourists at overcrowded locations. To assess this marketplace, an extended model of the Technology Acceptance Model (TAM) is designed as a conceptual framework. This model fills a gap in existing literature by focusing on factors that can impact socially and environmentally conscious tourists. To collect the required data, an online questionnaire …

Angioedema: Is Icu Admission Warranted? A Single Institution Assessment, Madeleine Brill-Edwards, W. Chase Hamilton, Erika J. Yoo, Jennifer Costello, George J. Koenig, Murray J. Cohen, Joshua A. Marks

Department of Surgery Faculty Papers

INTRODUCTION: Angioedema has potential for rapid airway decompensation requiring intervention. Patients are often admitted to an ICU for "airway watch." There is a lack of evidence to support which patients require this.

AIM: We aimed to characterize admission patterns and outcomes of angioedema patients at our institution to assess resource utilization and necessity of ICU use. We hypothesized that patients not requiring intubation upon presentation are safe to manage outside the ICU.

MATERIALS AND METHODS: Retrospective chart review of patients admitted to our urban academic quaternary referral institution with angioedema ICD-10 codes between 2017 and 2020. Charts reviewed for demographics, …