Digital Commons Network^™

Man, Cut The Crop: Effects Of Cropectomies On Survival And Behavior In Drosophila Melanogaster, Emily Peraza

Florida Atlantic Undergraduate Research Journal

The gut-brain axis mediates communication between the digestive and nervous systems to regulate physiology and behavior. Its dysfunction profoundly impacts human health and causes disease. Region-specific hormones and neurotransmitters in the digestive system respond to several processes to signal the brain, but the mechanisms of gut-brain signaling are not fully defined. Drosophila melanogaster is a powerful model for studying gut biology by showing remarkable similarity to mammalian digestive systems, as both regulate energy by distributing nutrients. We refined a minimally invasive surgical protocol to remove the crop from adult flies. We then utilized the Activity Recording CAFE (ARC) and Drosophila …

Exploring Gender Differences In Perceptions Of Ai's Impact On Social Media, Samkit Bothra

Florida Atlantic Undergraduate Research Journal

Artificial Intelligence (AI) is increasingly shaping social media through content personalization and moderation, raising questions about its influence on public opinion and trust in digital news. Gender plays a key role in shaping perceptions of AI’s impact, with men and women potentially viewing its applications differently. This study explored gender-based perspectives on AI’s role in social media, focusing on its effects on information credibility and privacy. Data from 155 participants, collected via Amazon Mechanical Turk, were analyzed using IBM’s SPSS. The first hypothesis proposed that women would be more skeptical than men about AI's use in news, citing greater concerns …

Cognitive Load In Law Enforcement Decision Support Systems: A Human-Centered Evaluation Of Traditional And Ai-Enhanced Mdts, Benjamin Burchfield

Dissertations

This dissertation investigates the cognitive and usability associations of mobile data terminal (MDT) systems used by law enforcement officers during routine operational tasks. Grounded in Cognitive Load Theory (CLT), Human-Computer Interaction (HCI), and the Technology Acceptance Model (TAM), the research examines how MDT interface design and interaction methods including AI-enhanced and speech-enabled interfaces are associated with perceived cognitive workload, technology acceptance, and operational performance during simulated traffic stop scenarios. Using a framed field experiment with active law enforcement officers, the study evaluates relationships among user experience, perceived cognitive load, task performance, and officers’ willingness to adopt MDT technologies.

The Regulatory Costs Of Wine Production In Napa County, Lynn Hamilton, Michael Mccullough

Agribusiness

Unlike other food products, commercial alcoholic beverage production has been subject to federal regulation and taxation since the founding of the United States, with specific wine taxes being levied during the wartime Emergency Revenue Act of 1914 (Cilluffo and Gravelle, 2024). Since then, taxation and regulations have expanded, with many new laws originating at the state level. Additional regulatory costs, combined with the current decline in consumer demand raise questions regarding the long-term viability of California wine production. Napa County Farm Bureau contacted Cal Poly to assess baseline conditions in the industry by conducting a case study of regulations accruing …

What We Know About Accounting Ratios: Methodological Considerations, Wojciech Kuryłek, Oskar Kowalewski

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: This paper provides a comprehensive literature review of the methodological aspects of financial ratio analysis, consolidating dispersed knowledge on the computation, statistical properties, and appropriate usage of accounting ratios.

Design/Methodology/Approach: The study adopts a narrative literature review methodology, systematically surveying published research on financial ratio distributions, normality testing, data transformations, outlier handling, the proportionality assumption, dimensionality reduction techniques, compositional data analysis, and recommended ratio sets for corporate financial research.

Findings: Financial ratios predominantly deviate from normal distributions, exhibiting skewness, excess kurtosis, and sensitivity to outliers. Transformation techniques such as logarithmic, square root, and Box‑Cox methods yield mixed results in …

Empowering Women Farmers Through Leadership And Entrepreneurship: A Pathway To Sustainable Development In North‑East Nigeria, Freda Ijanada Fidelis, Faith Debaniyu Ibrahim

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: This study explores the role of leadership engagement, decision‑making autonomy, and access to finance in boosting the empowerment of rural women farmers in conflict‑affected areas of North‑East Nigeria. The objective is to furnish empirical evidence regarding the impact of these elements on women’s socioeconomic empowerment and entrepreneurial achievements, thereby contributing to the discourse on sustainable development.

Design/Methodology/Approach: The study utilises a quantitative research approach employing survey data obtained from 1,146 rural women recipients across three states in North‑East Nigeria. Data were analysed using advanced statistical approaches to test the hypothesised links between leadership engagement, decision‑making autonomy, financial access, and …

July 2026 Mda Insurance — Voluntary Benefits Help With Employee Recruitment, Satisfaction, Retention, Craig Start

The Journal of the Michigan Dental Association

Craig Start, president of MDA Insurance, addresses the ongoing dental staffing shortage by advocating for comprehensive employee benefit packages. He explains how offering a mix of employer-paid and voluntary benefits, such as disability, life, and vision insurance, can make a practice a more desirable employer. The article specifically highlights the MDA Health Plan and employee-paid options like critical illness insurance, which help offset financial exposure from high-deductible plans. Start notes that these voluntary benefits are cost-effective for employers and can be administered through pre-tax cafeteria plans to improve employee economic security and retention.

July 2026 From The Editor — 40 Years Of Success And Value To You, Romesh Nalliah

The Journal of the Michigan Dental Association

• Editor-in-Chief Romesh Nalliah uses the historical example of King Hammurabi's loan agreements to illustrate the foundational concept of risk management and insurance. He celebrates the 40th anniversary of the MDA Insurance & Financial Group, highlighting its growth into a full-service agency that addresses the specific needs of dentists. Nalliah emphasizes the "multiplicative effect" of supporting these member-governed services: they offer individual cost savings and generate non-dues revenue that funds broader MDA benefits and reduces dues. He credits the association's volunteer leadership for establishing this successful model of value-driven professional support.

July 2026 Feature Article 1 — The Real Importance Of The Dental Team, William Chase Dds, Maom

The Journal of the Michigan Dental Association

Drawing on over 40 years of experience, Dr. William R. Chase identifies a cohesive dental team as the primary key to practice success. Moving away from the "solo performer" mindset often developed in dental school, the article highlights the necessity of trust and commitment among staff. Chase offers strategic advice for leadership, including sharing a clear practice vision, holding regular meetings, and recognizing staff through bonuses or continuing education opportunities. He underscores that maintaining a strong, appreciated team is vital for practice longevity and providing optimal patient care.

July 2026 Cover Story — 40 Years Of Mda Insurance And Mda Services, Reva Darling

The Journal of the Michigan Dental Association

This article celebrates the 40th anniversary of MDA Insurance and MDA Services, the Michigan Dental Association's for-profit subsidiary. It outlines the history of the subsidiary, its evolution from small beginnings to a robust provider of commercial and personal insurance products, and its significant financial impact, returning over $42 million to the MDA since 1994. The piece emphasizes the subsidiary’s "by dentists, for dentists" philosophy, its role in keeping member dues stable through non-dues revenue, and its successful innovation of endorsed programs like Bank of America Practice Solutions and precious metals refining.

July 2026 Dentistry And The Law — Can Unlicensed People Own A Dental Practice? Who Is Enforcing The Law?, Daniel Schulte Jd

The Journal of the Michigan Dental Association

This legal column addresses the complexities of dental practice ownership in Michigan, clarifying that only licensed dentists can legally own a practice through professional corporations or professional limited liability companies. It explains the "Corporate Practice of Medicine Doctrine," which aims to ensure licensed professionals, rather than profit-motivated lay persons, control health service delivery. The article details how management companies often operate legally as landlords or service providers without technically owning the practice itself. Finally, it notes that only the Michigan Department of Licensing and Regulatory Affairs and the attorney general have the authority to enforce these regulations.

The Role Of Speculators In The Agricultural Futures Market And Their Impact On Prices, Clement Asamoah

Graduate Theses and Dissertations

The study evaluates the impact of speculative activity on agricultural commodity returns, specifically in the corn, soybeans, rice, and oats markets. The study also analyzed the influence commodity returns have on speculative positions. Weekly data from the Commodity Futures Trading Commission were used as a proxy for speculative activity, and futures data were also retrieved from Barchart. Vector Autoregressive models and the Granger Causality tests were estimated to identify the relationships between returns and speculation. The paper found that speculative positions do not Granger-cause returns over the course of a week except for rice Tuesday results, which recorded a statistically …

Advocacy For Inclusive Play In South Dallas: Expanding Access For Children In Underserved Areas, Aryanna Fellows, Mary Jan Greer

Summer 2026 OTD Capstone Symposium

This capstone project aimed to advocate for more inclusive and accessible playgrounds for children of all abilities in underserved communities in South Dallas. Guided by the Person-Environment-Occupation-Performance (PEOP) Model, the project evaluated playground accessibility and identified environmental barriers that limit participation for children with disabilities. Methods included a community needs assessment, playground observations using a standardized accessibility assessment tool, surveys, and stakeholder collaboration. Participants included community members, caregivers, organizational stakeholders, and children who utilize local playgrounds. Findings were synthesized to develop evidence-based recommendations and educational resources to support future playground improvements. The expected outcomes included increased awareness of inclusive playground …

Career Pathways Program Annual Report For Ay 2025/26, Wie Yusuf

Career Pathways

Career Pathways launched in August 2017 as the university-wide initiative to provide career and professional development to graduate students. It encompasses both the Preparing Future Faculty (PFF) and the Preparing Future Professionals (PFP) Certificates. The Preparing Future Faculty Certificate was established in 2007, while the Preparing Future Professionals Certificate was launched in 2017, concurrently with the introduction of Career Pathways. The Career Pathways program prepares graduate students for a successful transition into thriving careers. With the PFP Certificate, the emphasis has been on addressing the existing gap in career and professional development for master’s and doctoral students with career plans …

Who Owns And Who Survives? Ownership Concentration, Governance, And Corporate Financial Distress In An Emerging Economy, Mai Ngoc Anh, Thuy Thanh Nguyen, Thi Kieu Phi Anh, Thi Minh Nguyet Bui

DLSU Business & Economics Review

This study investigates the impact of ownership structure and board characteristics on corporate financial distress in Vietnam, an emerging market characterized by underdeveloped institutional frameworks, concentrated ownership structures, and a sharp rise in foreign investor participation. Based on panel data from 288 non-financial listed firms over the period 2017– 2024, the baseline results indicate that institutional ownership and board size are positively associated with firms’ financial health, whereas foreign ownership and ownership concentration are associated with a higher likelihood of financial distress. Additional robustness and endogeneity analyses generally support the baseline findings. However, some relationships appear sensitive to model specification …

Shifting Production, Rising Value Added: A Global Value Chain Perspective On Sectoral Competitiveness In Asean, Van Chung Nguyen

DLSU Business & Economics Review

The ongoing relocation of production activities from China to Southeast Asia, driven by geopolitical and supply chain restructuring, has created new opportunities for ASEAN economies to enhance their positions in regional and global value chains. This study examines trends in cooperation and competition in value-added creation among ASEAN countries during 2015–2025 using the Multiregional Input–Output (MRIO) analysis. The results show significant differences in sectoral value-added growth across ASEAN members. Vietnam and Cambodia recorded the highest growth rates, particularly in manufacturing industries, whereas Singapore maintained its leading position in high-value and technology-intensive sectors. In contrast, Thailand and Malaysia experienced moderate growth, …

Institutional Barriers To Agro-Food Export Upgrading: Evidence From Indonesia’S Modified Cassava Flour Sector, Arie Kusuma Paksi, Fiya Ainur Rohmatika, Melvin Jabar

DLSU Business & Economics Review

The growing global demand for functional and sustainable foods has prompted developing countries to explore alternative exports, including Indonesia’s modified cassava flour (MOCAF). Despite its environmental benefits and gluten-free properties, MOCAF’s penetration into European markets remains limited. This study examines institutional barriers constraining MOCAF exports using Scott’s framework of regulative, normative, and cognitive institutions. A qualitative approach combined in- depth interviews, town hall meetings, and secondary data from governmental and international sources. Findings show that institutional constraints, rather than product quality alone, hinder European Union market entry and reduce competitiveness. Regulative barriers include fragmented logistics and high certification costs. Normative …

Digital Privacy In Marketing And Advertising: A Review Of Evolving Consumer Concerns, Stakeholder Dynamics, And Theoretical Perspectives, Galvin Kuan Sian Lee

DLSU Business & Economics Review

The intensification of data-driven advertising has heightened public scrutiny of digital privacy and exposed persistent contradictions in consumer behavior. This structured integrative narrative review critically synthesizes contemporary research on the privacy paradox in digital advertising, with emphasis on consumer privacy concerns, stakeholder tensions, trust formation, transparency, perceived control, and privacy-reconfiguring advertising ecosystems. Drawing on interdisciplinary evidence from marketing, information systems, and digital policy research, the review maps five key domains: the evolution of privacy concerns; multi-theoretic perspectives explaining privacy-related behaviors; stakeholder tensions among consumers, advertisers, and regulators; the effect of privacy perceptions on trust and engagement; and the role of …

How Relevant Is Money Supply? A Cross-Country And Cross-Variable Analysis, Ahmad Alharbi, Moid U. Ahmad

DLSU Business & Economics Review

Extensive discussions have been conducted on traditional and new-age macroeconomic theories in the context of the money supply and its determinants. This article contributes to the literature by analyzing money supply and its interactions with four other macroeconomic variables: GDP, exchange rates, interest rates, and prices. Using annual panel data from 55 countries from 2000 to 2023, the study applies various regression techniques and causal analyses to assess money supply determinants. Most analytical techniques indicated a significant relationship between money supply, national income, and foreign exchange rates.

The Contributors, Marites Tiongco

DLSU Business & Economics Review

No abstract provided.

The Personality Profile Of Entrepreneur And Business Leader Elon Musk, Amelia Brower, Aubrey Immelman

Psychology Faculty Publications

This paper presents the results of an indirect personality assessment of entrepreneur and business leader Elon Musk, from the conceptual perspective of personologist Theodore Millon.

Psychodiagnostically relevant data relating to Musk were collected from biographical sources and media reports and synthesized into a personality profile using the Millon Inventory of Diagnostic Criteria (MIDC), which yields 34 normal and maladaptive personality classifications congruent with DSM-III-R, DSM-IV, and DSM-5-TR.

The personality profile yielded by the MIDC was analyzed in accordance with interpretive guidelines provided in the MIDC and Millon Index of Personality Styles (MIPS) manuals. Musk’s primary personality patterns …

The Study Of How Sensory Marketing Techniques Used By Beauty Brands Influence Engagement And Consumer Perception On Social Media Platforms, Particularly By Evoking Specific Consumer Emotions, Eeshani Juthani

Digital Marketing Theses

This study describes how a consumers' attitude towards beauty products on social media is affected by sensory marketing techniques and cues. This study also examines how sensory marketing tactics and elements such as sight, sound, smell, touch, and taste affects the way a consumer engages with content on social media platforms like Tiktok and Instagram.

2026 July, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for July of 2026.

J Mich Dent Assoc July 2026

The Journal of the Michigan Dental Association

Each month, the Journal of the Michigan Dental Association delivers news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200-plus members. It remains the main publication reaching Michigan dentists and is available worldwide through ADA Commons.

The July 2026 (Volume 108, No. 7) issue of the Journal is published in print format to provide updates and insights for Michigan's oral health community and MDA members. Print editions occur every other month beginning with January.

The July 2026 issue of the Journal of the Michigan Dental Association celebrates the 40th anniversary of the association's …

Deepfakes As Crisis Triggers: Experimental Evidence On Response Strategy Effectiveness, Responsibility Attributions, And Sharing Intentions, Alicia Mason, Mariah Laman, Tanner Glenn, Treyton Meyers

Faculty Submissions

The term deepfake refers to falsified media content created using artificial intelligence (AI) technologies to manipulate audio, video, or images. Deepfake news fabrications are designed to appear highly realistic, making it difficult for audiences to distinguish them from authentic content. Responding to deepfake-induced  reputational threats therefore presents a unique challenge for organizations. Despite the growing prevalence of deepfake technology, little experimental research has examined how different crisis communication strategies perform in mitigating the reputational and relational harm posed by deepfake-induced crises. Accordingly, this study seeks to (1) examine how exposure to deepfake news relates to public perceptions and affect toward …

Institutions, Innovation, And Structural Transformation: Advancing Business And Economics Research In Emerging Economies, Marites Tiongco

DLSU Business & Economics Review

No abstract provided.

Operational Agency: A Permeable Legal Fiction For Tracing Culpability In Ai Systems, Anirban Mukherjee, Hannah H. Chang

Research Collection Lee Kong Chian School Of Business

Modern artificial intelligence (AI) systems act with a high degree of independence yet lack legal personhood—a paradox that fractures doctrines grounded in human-centric notions of mens rea and actus reus. This Article introduces Operational Agency (OA)—a permeable legal fiction structured as an ex post evidentiary framework—and Operational Agency Graph (OAG)—a tool for mapping causal interactions among human actors, organizations, and AI systems. OA evaluates an AI’s observable operational characteristics: its goal-directedness (as a proxy for intent), predictive processing (as a proxy for foresight), and safety architecture (as a proxy for standard of care). OAG operationalizes that analysis by embedding these …

Investigating The Factors Impacting Consumer Intentions To Purchase Energy-Efficient Appliances, Yusra Memon, Raheela Haque

Business Review

Energy-efficient appliances protect the environment through reduced energy usage, lowering pollution, and preserving natural resources. Hence, this research is aimed to examine the factors influencing Pakistani consumers' intentions to purchase energy-efficient appliances. This research adopts a quantitative approach and purposive sampling technique, and the data was collected from 350 respondents belonging to major metropolitan cities of Pakistan i.e. Karachi, Hyderabad, Lahore, Islamabad, while SPSS and AMOS were used for data analysis. The study supports a number of important relations suggested by the Value–Belief–Norm (VBN) theory in the framework of buying energy-efficient appliances (EEAs) in Pakistan. Biospheric values (BV) significantly forecast …

The Impact Of Fear Of Aging On Luxury Consumption Among Middle-Aged Women, Jiyeon Lee, Xiaofei Wu, Dongwoo Ko

Asia Marketing Journal

This study investigates the relationship between fear of aging and luxury consumption behaviors among middle-aged women, focusing on the psychological and social dimensions of aging anxiety. Utilizing frameworks such as Objectification Theory and the Double Standard of Aging, the research explores how aging anxiety impacts attitudes toward luxury goods, mediated by fear of negative evaluation and body esteem. A survey of 288 women aged 41 to 60 was conducted, revealing that fear of aging significantly influences luxury attitudes and purchasing intentions. Findings indicate that luxury goods are seen not only as tools for status maintenance but also as avenues for …

Social Exclusion Cues And Collective Action Motivation In Environmental Campaigns: The Buffering Role Of Social Support, Hwan-Ho Noh, Warren B. Chik

Asia Marketing Journal

This study examines the influence of social exclusion cues on public engagement with environmental campaigns on social media, focusing on how such cues affect advertising attitudes and collective action motivation. Across two experimental studies, we investigated whether low engagement metrics, such as a small number of likes, function as symbolic exclusion cues that reduce perceived public support. The results indicate that social exclusion cues negatively affect advertising attitudes and collective action motivation, ultimately decreasing the intention to engage with the campaign. However, the presence of social support cues, which signal sustained public interest and social endorsement, effectively mitigated these negative …