Business Commons^™

Rethinking Assessment In Asynchronous Learning: A Benchmark Portfolio For Mngt 301, Pedro J. Agüero Arroyo

UNL Faculty Course Portfolios

This teaching portfolio evaluates the instructional redesign of MNGT 301 Introduction to Management at the University of Nebraska–Lincoln, focusing on improving student learning outcomes, addressing performance disparities across demographic groups, and enhancing assessment alignment with course goals. The redesign primarily involved modifying assessment types and implementing clearer structure and grading expectations. The analysis compares student performance data from Fall 2024 and Spring 2025, disaggregated by demographic indicators including gender, race/ethnicity, parent education, neighborhood opportunity index, and rural/urban background. In addition, student perceptions were assessed through a midsemester Keep-Stop-Start survey. Findings suggest that redesign elements enhanced student engagement and equity by …

Adaptive Volatility Forecasting Models, Jeffrey K. Tan

Master's Theses

In finance, risk is often quantified by volatility, and computing accurate volatility forecasts — while vital to financial decision making — remains one of the most challenging tasks in financial modeling. This thesis, motivated in part by the Black-Scholes-Merton Model and its limitations, adopts a statistical approach to volatility forecasting. The two main models of interest are the Exponential Weighted Moving Average (EWMA) model and the GARCH(1,1) model. Specifically, this work expands upon a potential adaptive lambda algorithm for EWMA models first proposed by Bernard Bollen (2014), and this work also utilizes the Momentum of Predictability (MoP) to generate adaptive …

Evaluating Nanobubble-Enriched Water Treatments For Cleaning Stainless Steel Winery Tanks At The Gallo Winery Research Station In Livingston, California, Edgar Godoy-Garcia

Master's Theses

ABSTRACT

Evaluating nanobubble-enriched water treatments for cleaning stainless steel winery tanks at the Gallo winery research station in Livingston, California.

Edgar A. Godoy-Garcia

Sanitation of stainless steel wine storage tanks is a critical component of quality control in commercial winemaking operations. Ineffective cleaning can lead to microbial contamination, product spoilage, and safety concerns. Traditionally, wineries rely on manual scrubbing, chemical cleaning agents, and extensive water rinsing cycles to maintain sanitary tank conditions. However, these methods are resource-intensive and may pose risks to both workers and the environment due to chemical exposure and wastewater generation. In response to growing industry interest …

The 2025 Mda Annual Session: Revving Up Dentistry!, Andrea Sundeman Cae

The Journal of the Michigan Dental Association

The 2025 Michigan Dental Association (MDA) Annual Session, themed "Revving Up Dentistry!", took place from April 23-26 at the Detroit Marriott Renaissance Center, marking a return to a venue previously used in the 1980s and early 1990s. The event drew approximately 1,800 dental professionals for four days of continuing education. Key highlights included keynote addresses by "American Ninja" champion Hoan Do and actor/activist Sean Astin, who discussed mental health. The session also featured 112 exhibitors, the MDA Foundation Sparkling Smiles Celebration which successfully raised nearly $160,000 for student scholarships and access-to-care grants, an MDA Dental PAC fundraiser, and meetings of …

Be Aware Of These Hazard Communication Standard Changes, Jennifer Cosey

The Journal of the Michigan Dental Association

Executive Summary: This regulatory update outlines OSHA's revised Hazard Communication Standard published on May 20, 2024, with staggered compliance dates ranging from 18 to 42 months after publication. The changes primarily affect manufacturers and distributors, who must now provide Safety Data Sheets (SDSs) with their first shipments and updates. For dental practices, the standard applies to products containing 1% hazardous ingredients or 0.1% carcinogens, such as disinfectants, medications, amalgam, and adhesives. Key changes include new definitions for liquids, solids, and physical hazards, updated labeling requirements for small containers (≤100 ml), and improved accessibility requirements for SDSs. Manufacturers must now provide …

Endorsed Program News, Reva Darling

The Journal of the Michigan Dental Association

This Month's news from MDA Endorsed Programs advises early-career dentists on how to navigate real estate challenges during a practice transition. It cautions against relying on generic market comparisons, making emotional decisions, or bypassing expert real estate coordinators. It recommends working with dental-specific real estate advisors like Bridge Commercial Realty to ensure fair valuations and smooth transactions. Additional endorsed services are highlighted, including cyber insurance (Coalition Active), PPO negotiation, reputation management, and cost-saving credit card processing.

News You Need: It's Mid-Year: Are You Taking Advantage Of Your Mda Member Benefits?

The Journal of the Michigan Dental Association

This comprehensive overview highlights numerous MDA member benefits available to Michigan dentists. Key offerings include practice guidelines on various topics, a formal mentor program, DiSC training for staff development, social media support kits, extensive continuing education programs, and student debt resources. Additional benefits encompass ADA resources, contract analysis services, radiography training programs, job board access, legal assistance, regulatory compliance support, insurance services, and human resources guidance. The article also announces MDA Dental PAC competition winners who contributed $23,000 for advocacy activities, reports on staff departures including HR director Brandy Ryan and Medicare expert Rick Seely, and recognizes table clinic winners …

J Mich Dent Assoc June 2025

The Journal of the Michigan Dental Association

The Journal of the Michigan Dental Association is the leading monthly digital publication serving Michigan’s oral health community and the MDA’s 6,200+ members. Distributed globally through the searchable ADA Commons publishing platform, it is the primary channel for news, clinical insights, and professional resources for Michigan dentists.

June Issue Highlights:

• Cover Feature: An in-depth report on the MDA’s advocacy efforts beyond insurance reimbursement, highlighting recent legislative wins and member services that support practice profitability and success.
• Workforce Well-being: A special feature on the stages of stress and burnout, with strategies and resources to support mental health and resilience.
• Compliance Update: …

Dentistry And The Law: Can I Use Patient Information To Respond To Internet Criticism?, Daniel Schulte J.D.

The Journal of the Michigan Dental Association

This legal guidance addresses dentists' inability to respond to negative online reviews using patient information. The article explains that HIPAA and Michigan's Dentist-Patient Privilege Statute prohibit healthcare professionals from disclosing patient information without authorization, even when defending against false or defamatory online posts. Unlike patients who can freely share information about their treatment, dentists face significant legal restrictions. The author notes that legal recourse is often difficult due to challenges in proving poster identity, distinguishing factual statements from opinions, and demonstrating specific damages. The recommended approach is to avoid responding to negative posts and instead focus on reputation management through …

The New Professional: Demystifying Dental Insurance For The New Professional, Amrita Patel D.D.S.

The Journal of the Michigan Dental Association

This comprehensive guide explains dental insurance complexities for new associates and practice owners. The author distinguishes dental insurance from medical insurance, noting annual benefit caps of $1,000-$2,000 versus unlimited medical coverage. Four main plan types are detailed: PPO plans (most common, flexible), HMO plans (lower costs, network restrictions), Indemnity plans (no network limits, higher costs), and Discount plans (membership programs, not insurance). Key business considerations include in-network versus out-of-network decisions, with in-network providing patient attraction but reduced reimbursements, while out-of-network allows fee control but limits patient base. The article addresses practical challenges including write-offs (difference between standard fees and insurance …

A Rating System To Evaluate Non-Gaap Exclusion Quality, Patricia M. Dechow, Wei Ting Loh, Annika Yu Wang

Research Collection School Of Accountancy

We develop a rating system to evaluate the quality of individual non-GAAP exclusions. Our perspective is that high-quality exclusions reflect nonrecurring economic transactions, are transitory accounting adjustments, or have little usefulness in forecasting cash flows. We use four approaches to rate exclusions. We evaluate the serial correlation of the exclusion, survey accounting academics’ views, obtain practitioner ratings from the CFA Institute, and identify the exclusions approved by the Chinese securities regulator. A firm’s exclusion quality score is the weighted average rating of its individual exclusions. For our sample of S&P 500 firms, we document that exclusion quality varies by industry, …

Capacity Investment In The Presence Of Correlated Demand And Production Resource Uncertainties And Its Implications For Financial Hedging, Onur Boyabatli, Guiyun Feng

Research Collection Lee Kong Chian School Of Business

In manufacturing firms, besides demand uncertainty, capacity investment decisions may also be subject to uncertainty in the availability of a production resource (e.g., budget or commodity component) which may become constraining for manufacturing. When the production resource uncertainty is tied to a financial index (e.g., asset or commodity price), the firm can enter into financial hedging contracts at the time of capacity investment to engineer this uncertainty. Our paper characterizes the optimal capacity investment and hedging decisions and examines how production resource uncertainty impacts the firm’s decisions, profitability, and the value of hedging. We identify three key drivers of these …

Paradoxical Leadership As Facilitator In The Idea Journey: The Role Of Regulatory Focus, Irene E. De Pater, Shenghui Wang, Ming Yi, Eric F. Rietzschel

Research outputs 2022 to 2026

Drawing upon theory and research on innovation, conservation of resources, and paradoxical leadership, we examine relationships between three stages of the innovative process (i.e., idea generation, idea dissemination, and idea implementation) and the role of paradoxical leadership as a facilitator of the transitions between these stages. In addition, we examine the motivational mechanisms (promotion and prevention focus) that can explain the relevance of paradoxical leadership in the innovative process. Results of a four-wave study show that paradoxical leadership, through employee promotion focus, strengthens the relationship between idea generation and idea dissemination, whereas paradoxical leadership, through employee prevention focus, strengthens the …

Top Management Green Commitment And Employee In-Role Green Performance: An Emerging Economy Study, Hung Trong Hoang, Nhat Tan Pham, Pi Shen Seet, Janice Jones, Nga Thi Thuy Ho

Research outputs 2022 to 2026

This study examines how and when top management green commitment influences in-role employee green performance, by investigating the mediating role of employee green passion and employee green commitment, and the moderating role of adverse working conditions. Based on a two-wave survey of 397 hotel employees in an emerging economy, Vietnam, the results show that top management green commitment, directly and indirectly, influences in-role employee green performance through employee green passion and employee green commitment. Additionally, the indirect effect of management green commitment on employee in-role green performance through employee green commitment has a stronger effect than through employees’ green passion. …

Consumer Acceptance Of Halal Food Traceability Systems: A Novel Integrated Approach Using Modified Utaut And Delone & Mclean Models To Promote Sustainable Food Supply Chain Practices, Aries Susanty, Nia Budi Puspitasari, Ferry Jie, Fauzan Akbar Akhsan, Sumunar Jati

Research outputs 2022 to 2026

With the growing demand for sustainable and transparent food supply chains, consumer awareness of Halal integrity is rising, highlighting the need for a Halal food traceability system to enhance consumer confidence by providing detailed production information. However, the factors influencing consumer acceptance of such systems in Indonesia remain unclear. This study addresses three key objectives: (1) assessing consumer intention to use a Halal food traceability system; (2) exploring the relationships between system quality, information quality, service quality, performance expectancy, effort expectancy, social influence, and trust and consumer behavioural intention; and (3) evaluating the effectiveness of an integrated model combining the …

Stress Reactivity And Sociocultural Learning: More Stress-Reactive Individuals Are Quicker At Learning Sociocultural Norms From Experiential Feedback, Shilpa Madan, Krishna Savani, Pranjal H. Mehta, Desiree Y. Phua, Ying-Yi Hong, Michael W. Morris

Research Collection Lee Kong Chian School Of Business

When interacting with others in unfamiliar sociocultural settings, people need to learn the norms guiding appropriate behavior. The present research investigates an individual difference that helps this kind of learning: stress reactivity. Interactions in an unfamiliar sociocultural setting are stressful, particularly when the actor fails to follow its rules. Although stress is typically considered a liability, more stress-reactive individuals may be more motivated to improve, and, thus, quicker to learn these rules. Consistent with this idea, a pilot study found that people genetically inclined to stress reactivity, as computed by a genetic profile score across 59 single nucleotide polymorphisms on …

Major Customers And Carbon Footprints Along The Supply Chain, Saiying Deng, Tinghua Duan, Frank Weikai Li, Xiaoling Pu

Research Collection Lee Kong Chian School Of Business

This paper examines whether major corporate customers curb corporate carbon emissions along the supply chain. We show that suppliers with a more concentrated customer base have significantly lower carbon emissions. The results are robust to alternative measures of carbon emissions and customer concentration, alternative sample, alternative explanation, and various approaches to mitigate endogeneity concerns. The effect is more pronounced when major customers have made emission-reduction commitment, when they are exposed to greater climate regulatory shocks and risks, and when they become more concerned about regulatory scrutiny. Moreover, the curbing effect of major customers on supplier carbon emissions is stronger when …

The Gender Effects Of Covid: Evidence From Equity Analysts, Frank Weikai Li, Baolian Wang

Research Collection Lee Kong Chian School Of Business

We use COVID-19 and sell-side analysts as an experiment to study the effects of gender on labor productivity. We find that the forecast accuracy of female analysts declined more than that of male analysts, especially when schools were closed and among analysts who were more likely to have young children, were inexperienced, were busier, or lived in southern states of the US. Relative to male analysts, females also reduced their forecast timeliness and resorted to more heuristic forecasts but did not reduce coverage or updating frequency. Relative to pre pandemic, female analysts’ careers were more negatively affected than male analysts’. …

Us Food Waste, Kawika Barry

Sustainable Supply Chain Management

This essay touches on the food waste problem we have in the US and various ways to help reduce the issue at hand.

The Pricing Of Green Bonds And The Determinants Of The Green Bond Premium In The Asia-Pacific And European Markets, Parath Wongaree, Chiyachantana N. Chiraphol, Kuan Yong David Ding, Pattarawan Prasarnphanich, Wasin Siwasarit

Research Collection Lee Kong Chian School Of Business

This study examines the sources of capital for sustainable development and investigates the existence of a green bond premium in both primary and secondary bond markets across the Asia-Pacific and European regions. Utilizing the robust Coarsened Exact Matching (CEM) method in conjunction with the Synthetic Minority Oversampling Technique (SMOTE), our analysis reveals a significant disparity in yields between green bonds and conventional bonds within the Asia-Pacific markets, indicating the existence of a green bond premium. In contrast, this distinction is not observed in Europe. These findings suggest that investors in the Asia-Pacific region display a willingness to accept lower yields …

Business Schools And The External Environment: Where Are They Now?, Kai Peters, Howard Thomas, Michael Thomas

Research Collection Lee Kong Chian School Of Business

The article, the first of a two-part series, takes a look at the external environment facing business schools today. Major factors considered include the global landscape and related populism, funding shortfalls, increasing regulatory burdens, increased competition, and artificial intelligence. This combination of challenges, together with factors that are internal to business schools and universities and will be examined in an article later in the year, means that it is not an easy time to be the dean of a business school. Protecting present income streams, developing new sources of funds, and being agile are all paramount.

Mda Foundation: Scholarship Awardee Hopes To Expand Access To Care With Free Clinical Services, Anne Berquist

The Journal of the Michigan Dental Association

This profile features Morgan Sherrard, recipient of the $4,000 MDA Foundation/Dr. and Mrs. Gary Jeffers scholarship, who developed her passion for dentistry while volunteering at Holland Free Health Clinic. Her experiences witnessing patients choose between dental care and basic necessities inspired her career direction toward serving underserved populations. Currently completing her second year at University of Detroit Mercy School of Dentistry, Sherrard envisions establishing a comprehensive clinic offering free or low-cost holistic health services. Her ambitious plan includes potentially partnering with her twin brother Mitchell, a medical student at Michigan State University, to create a combined medical-dental facility. During her …

Mda Insurance: 5 Reasons You Need Life, Disability Insurance, Craig Start Mba

The Journal of the Michigan Dental Association

This article outlines essential insurance protections for dental professionals and their practices. The five key reasons include: life insurance providing survivor income for family maintenance and lifestyle continuation; life insurance serving as an investment vehicle with cash value for practice ownership or business goals; decreasing term life insurance covering business mortgages with reducing benefits as equity increases; disability insurance providing income replacement through age 70 for "own-occupation" coverage when unable to practice dentistry; and business overhead expense insurance covering practice expenses during disability periods. The author emphasizes that these insurance products are often overlooked despite being critical for financial security. …

2025 June, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for June of 2025.

Lessons Learned From Sandboxing, Piloting And Policy Experimentation With Ai And Other Digital Initiatives: Part 2, Ten In-Depth Interviews, Steven M. Miller

Research Collection School Of Computing and Information Systems

This report, "Lessons Learned from Sandboxing, Piloting and Policy Experimentation with AI and Other Digital Initiatives," captures insights and experiences from project experts involved in recent digital innovation initiatives with the governments of Bangladesh, Maldives, and Kazakhstan, and from project experts actively involved with the use of AI for delivering government digital services in the EU, New Zealand, Rwanda, Singapore, United States, and Uzbekistan. The ten in-depth interview write-ups produced from these nine different country settings provide a small but highly informative sample of rich descriptions of some of the important realities, approaches, nuances, issues and challenges related to testing …

Individual Or Team Analyst Reports? The Organization Of Analyst Research Activities, Xia Chen, Ning Jia, Dan Wang

Research Collection School Of Accountancy

Given the importance of research resource allocation within brokerage firms, we examine key factors that influence the issuance of individual vs. team analyst reports. Using a comprehensive sample of analyst reports from China for the 2008-2021 period, we find that this decision is influenced by (1) the brokerage firm's client interests, whereby firms held by the brokerage firm's mutual fund clients and firms that are the brokerage firm's underwriting clients receive more team than individual reports from the brokerage firm, and (2) the nature of corporate events, whereby routine events receive more team reports and nonroutine events receive more individual …

Bogging Down Investors: An Unintended Consequence Of Litigation Risk, Siwen Fu, Ke Wang, Liandong Zhang, Liu Zheng

Research Collection School Of Accountancy

Securities litigation risk is a well-recognized yet underexplored source of financial reporting complexity or unreadability. This study examines the effect of litigation risk on the readability of corporate financial reports. The 1999 Silicon Graphics Inc. (SGI) court ruling unexpectedly reduced litigation risk for firms within the Ninth Circuit Court's jurisdiction. Using a difference-in-differences design centered on the SGI court ruling, we find that, while the readability of financial reports generally declines over the sample period, treated firms in the Ninth Circuit experience a comparatively smaller decline in readability than control firms in other states after the ruling. Put differently, treated …

How Do Institutional Investors Facilitate Reporting Comparability? Evidence From Common Institutional Ownership In The United States, Xuanbo Li, Yun Lou, Rencheng Wang, Kaitang Zhou

Research Collection School Of Accountancy

We examine how common institutional investors (CIIs) facilitate the financial reporting comparability (FRC) of US firms. Common ownership increases FRC of firms that are directly owned by CIIs (via a direct effect) and has positive spillover effects on other firms in the same industry. We find spillover effects in two types of firms: (1) those that are commonly owned by different institutional investors but are connected through common firms, and (2) those that do not have any common ownership. These results suggest that the effect of common ownership goes beyond commonly owned firms and extends to non-commonly owned firms. Furthermore, …

Specialization Or Diversification? Creators’ Strategies On User-Generated Content Platforms, Ziwei Ye

Theses and Dissertations in Business Administration

Recent advancements in digital platforms have reshaped content creation and distribution. User-generated content (UGC), created and shared by internet users, is transforming entertainment, communication, and information sharing. The rise of UGC has fueled the growth of the "creator economy"—an ecosystem of creators, users, and advertisers facilitated by platforms such as YouTube and TikTok. While prior research has primarily explored how UGC platforms incentivize content quantity and quality, this study advances the literature by examining how creators' content strategies influence consumer attention and how platform mechanisms shape this relationship, offering new insights into the interplay between creator behavior and platform design. …

Thriving In The Age Of Ai: Navigating Ai Identity Threat Through Ai Job Crafting, Yuming He

Theses and Dissertations in Business Administration

As artificial intelligence (AI) technologies like GenAI tools increasingly reshape the workplace, employees increasingly face threats to their work identity. Grounded in the identity threat response model and job crafting theory, this study investigates how AI identity threat influences employee AI job crafting behaviors and how these behaviors, in turn, affect vitality and learning. Using survey data from 521 full-time employees who actively engage with AI tools, the results indicate that AI identity threat stimulates both AI approach job crafting and AI avoidance job crafting. AI approach crafting enhances both vitality and learning, while AI avoidance crafting only supports vitality. …