Digital Commons Network^™

Ada News - 08/04/2025, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

Artificial Ignorance: Understanding The Role Of Ai In Modern Agnotology, Amit Ray, Michael Nolan

Articles

This paper explores the concept of agnotology, the deliberate production of ignorance, within the context of modern scientific endeavors, particularly in the corporate and technological sectors. It examines how industries use various tactics to manipulate public understanding of scientific issues, often to protect profits and limit liability. The rise of private sector funding and the increasing reliance on technologies like AI and machine learning have exacerbated this process by making scientific inquiry more opaque and less accountable. Ultimately, we argue that as knowledge production becomes more entangled with corporate interests and technological systems, traditional methods of oversight and regulation are …

Author Index, 12 Months Ended August 1980, American Institute Of Certified Public Accountants

Tax Adviser

No abstract provided.

Tax Trends, E. S. Linett

Tax Adviser

No abstract provided.

Examination Of The Irs’S Voluntary Disclosure Policy, Jerome S. Horvitz, Henri L. Tallichet

Tax Adviser

No abstract provided.

Tax Clinic, Frank J. O'Connell Jr.

Tax Adviser

No abstract provided.

Simplified Employee Pensions: The New-Sty!E Ira, Barbara Crooks, James H. Boyd

Tax Adviser

No abstract provided.

Common Paymaster Rules Of Secs. 3121(S) And 3306(P): An Analysis Of The Final Regs, Timothy J. Mccormally

Tax Adviser

No abstract provided.

The Tax Adviser, Volume 12, Number 12, December 1981, American Institute Of Certified Public Accountants

Tax Adviser

No abstract provided.

Tax Trends, E. S. Linett

Tax Adviser

No abstract provided.

Tax Clinic, Henry J. Ferrero Jr.

Tax Adviser

No abstract provided.

Tax Havens—An Endangered Species?, Charles T. Crawford

Tax Adviser

No abstract provided.

Economic Recovery Tax Act Of 1981: U.S. Citizens Working Abroad, Anthony M. Komlyn, Peter W. Minges

Tax Adviser

No abstract provided.

Tides, Tourists, And Tails: Exploring Human-Wildlife Overlap On The Homer Spit, Alaska, Serena Seiler

Masters Theses & Specialist Projects

Coastal areas present unique challenges for human-wildlife coexistence due to their shared use by people and marine species. The Homer Spit in Homer, AK (59.6481° N, 151.5299° W) is a projection of land into Kachemak Bay on which lodging, restaurants, campgrounds, RV parks, fishing, and a variety of coastal activities exist or occur, especially during the summer months. Two of the most popular nearshore marine mammals that attract visitors are sea otters (Enhydra lutris) and harbor seals (Phoca vitulina). These two species spend time swimming, foraging, and resting around the Spit, potentially resulting in co occurrences with humans. Using a …

Paying The Education Debt: How Community Colleges Can Lead In Restoring Higher Education Access In U.S. Prisons, Tammy Zimmer

Instructional Leadership Abstracts

Discusses paying education debt with respect to how community colleges can lead in restoring higher education access in United States prisons.

"The question is no longer can we provide higher education in prison, it’s will we. For those of us already engaged in this work, the answer is clear. I invite you to join us."

Examining Nonprofit Social Service Sector Burnout And Turnover: Trait Mindfulness As A Moderator Of Work-Life Balance And Compassion Fatigue, Melissa L. Brown

Dissertations

Nonprofit burnout and turnover surpass all national industries, specifically in the social services subsector. In contrast to their for-profit counterparts, nonprofit turnover rates remain on the rise. While literature indicates that one of the primary drivers of nonprofit turnover is burnout, more granular research proposes that nonprofit social service employees encounter a distinct form of burnout generated by the exposure to secondary traumatic distress known as compassion fatigue. This study investigated the antecedents of this phenomenon by examining trait mindfulness as a moderator of work-life balance and compassion fatigue among nonprofit social service providers. To sustain a workforce that provides …

Investigating The Use And Acceptance Of Information And Communication Technologies By University Faculty In Liberia And Its Implications To Sub-Saharan Africa, Michael K. Gray

Dissertations

This descriptive, non-experimental, correlational quantitative study examines the relationship between components of the Technology Acceptance Model (TAM), the Unified Theory of Acceptance and Use of Technology (UTAUT), and Human Capital Development (HCD) in determining the use of Information and Communication Technology (ICT) among university faculty in sub-Saharan Africa (SSA). With the increasing importance of ICT in educational transformation across developing regions like SSA, understanding the underlying factors that influence ICT acceptance is essential for effective policy and implementation strategies. The researcher surveyed 336 university faculty in Liberia using a questionnaire designed to capture perceptions related to TAM constructs (perceived usefulness …

The “Sweetest Sounding” Words Of Civil Rights: A Labor Origin Story Of The “Right To Work”, Thomas A. Castillo

History

This essay revisits the idea of “right to work” by offering historical context of Florida’s passage of its 1944 right to work constitutional amendment. A brief overview of the history of the term right to work and its contested nature indicates how the phrase likely led to confusion especially in the arena of political economy. A close evaluation of the amendment and its incongruent nature reveals the intent of its proponents was to deceive voters with the “sweetest sounding” words of civil rights while weakening their ability to organize labor unions. The history of safeguarding the free market entailed disciplining …

Two Essays On Index-Based Risk Management In U.S. Rangeland And Livestock Production, Wajdi Belgacem

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This dissertation investigates two distinct but complementary dimensions of risk management in United States rangeland agriculture. Essay 1 measures spatial variation in basis risk within the Pasture, Rangeland, and Forage (PRF) rainfall-index program for 176 Nebraska grid cells (1988–2023). By linking official NOAA rainfall indices with 30-m Rangeland Analysis Platform biomass estimates, we find rainfall–forage correlations that peak at 0.45 but display pronounced heterogeneity. The probability that neither insured interval triggers during an actual forage loss averages 12%, rising to nearly 30% in several Sandhills cells, whereas optimally pairing late-spring and summer intervals reduces complete misses below 10%. These results …

Autonomous, Yet Anchored: Exploring The Interplay Of Self-Reliance And Personal Spirituality On Employee Outcomes, Alexander Schad

All Dissertations

The modern workplace increasingly requires employees to function autonomously while managing limited psychological resources, presenting a tension between the benefits of self-reliance and its potential costs to well-being. This dissertation examined how self-reliance simultaneously influences task persistence and emotional exhaustion, and explores whether personal spirituality moderates these relationships. Drawing on the Strength Model of Self-Control (SMSC), I develop and test a theoretical framework investigating the relationships between self-reliance, work overload, task persistence, emotional exhaustion, and workplace spirituality.

Through a time-lagged field study with 453 working professionals across three measurement waves, I found that self-reliance positively predicted task persistence, supporting the …

College Students And Wearable Health Technology: A Study On Digital Health Literacy, Gavin Wright

Undergraduate Honors Thesis Collection

The market for wearable devices has seen significant growth in the last decade and is only expected to increase as the world enters a new age of health literacy known as digital health literacy. Digital health literacy, or eHealth literacy, is defined as “the ability to seek, find, understand, and appraise health information from electronic sources and apply the knowledge gained to addressing or solving a health problem.” The issue with this new age is that most consumers have access, but lack the ability to apply the knowledge that they must improve their health. The goal of this study is …

Birth Outcomes In The Hispanic Population In The United States: Trends, Variation, And Determinants (2011–2021), Yanchao Yang

Business Analytics Faculty Publications

Background: Cesarean section (C-section) is the most common surgical procedure in the United States, yet its use varies widely across regions and institutions. Although clinical risk factors are central to delivery decisions, geographic context, health system capacity, and local practice patterns may also influence C-section use. Understanding both the determinants and predictability of C-section delivery is important for improving obstetric quality and equity.

Objective: This study aims to document geographic variation in C-section use across the United States, identify maternal and county-level factors associated with C-section delivery, and evaluate the predictive performance of machine learning models across clinically defined risk …

Performance And Feasibility Of Pasture Rangeland And Forage Insurance In The Delta Region, Walker Bradley Davis

Graduate Theses and Dissertations

Despite being available nationwide since 2016, enrollment in Pasture, Rangeland, and Forage (PRF) insurance remains low in many regions of the country. The program's performance also presents regional discrepancies, with loss ratios varying significantly. Studies that have simplified the complexity of interval selection for producers have been shown to positively affect PRF enrollment. Such studies remain limited in several forage-producing areas. This study aims to address the lack of information in Arkansas specifically. Arkansas has among the nation's lowest participation rates and loss ratios. Low loss ratios signal that participants pay more in premiums than received in indemnities and may …

Exploring The Effects Of Remote Work On Leadership Pipelines: With A Focus On Professional Women And Minorities, Mark S. Andrekovich

All Dissertations

I analyzed data from five U.S.-based companies to understand how remote work models affect leadership advancement. Using Role Congruity, Status Characteristics, and Intersectionality theories, I analyzed five hypotheses about the impact of remote work on leadership pipelines. Two of the five hypotheses were supported, revealing bias patterns rather than issues related to remote work. For instance, white employees had greater access to remote work opportunities than non-white employees, who had fewer promotions despite similar performance scores. Contrary to expectations, I found that remote work does not inherently affect promotional advancements. Via a post hoc analysis, I found that hybrid professionals …

Issues In Contrasting Conservative And Considered Estimation: A Reply To Bobko Et Al. (2024), Paul R. Sackett, Christopher M. Berry, Filip Lievens, Charlene Zhang

Research Collection Lee Kong Chian School Of Business

Bobko et al. (2024) responded to Sackett et al.'s (2022) compilation of meta-analytic evidence for the validity of a wide variety of measures used as predictors of overall job performance, offering a set of alternative methodological choices which they term “considered estimation” to counter the Sackett et al. approach of “conservative estimation.” Here we offer a rebuttal to Bobko et al. A primary concern is that Bobko et al. apply the label “conservative estimation” to the full range of methodological choices made by Sackett et al. Yet, we clarify the narrow and specific meaning of “conservative estimation,” and note that …

Social Connections And Capital Allocation In Multidivisional Firms, Tomas Jandik, Tatiana Salikhova

Finance Faculty Publications and Presentations

The inefficiency of internal capital allocation is considered one source of losses due to diversification. We use a hand-collected sample of divisional managers in S&P 500 industrial conglomerates and find that social connections among divisional managers are associated with capital allocation improvements. Segments' investments become more sensitive to segments' growth opportunities when these segments are led by better-connected managers. For connected managers, the probability of being assigned to a segment with low investment opportunities increases significantly with investment opportunities of connected segments. Firm-level connectedness is associated with higher firm values primarily in firms with high diversity in segment investment opportunities, …

J Mich Dent Assoc August 2025

The Journal of the Michigan Dental Association

Each month, The Journal of the Michigan Dental Association provides news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. It stands as the primary publication reaching Michigan dentists. The August issue marks the end of digital only publishing, as the MDA announced it will provide members a bimonthly print issue along with monthly digital distribution. This issue includes:

• A cover feature on the impact on the dental community of the recently adopted Big Beautiful Bill federal budget
• Mandibular Lingual Concavity Evaluation Using CBCT
• A reprinted clinical feature from New York on …

What Values Best Distinguish The World's Cultures? The Machine Learning-Based Cultural Values Inventory, Abhishek Sheetal, Shilpa Madan, Rui Ling Lee, Krishna Savani

Research Collection Lee Kong Chian School Of Business

Scientists studying culture typically focus on a small number of theoretical constructs, such as individualism–collectivism, when seeking to explain cultural differences in psychological tendencies and behaviors. However, existing theories of culture could have missed out on important constructs that are useful for explaining cross-cultural differences. We used an abductive approach combining prediction and explanation to uncover important cultural values. In the prediction phase, based on 594 attitudes, values, and beliefs included in the World Values Survey, a neural network could classify respondents’ nationalities with 90% accuracy in out-of-sample data. In the explanation phase, a feature importance analysis identified the values …

Revolutionizing Alzheimer’S Diagnosis: A Hybrid Deep Learning Approach For Enhanced Mri Analysis, Hassan A. Ahmed, Syed H. Ahmed, Kyle Nash

Business Faculty Publications

Alzheimer’s Disease (AD) is a neurodegenerative disorder that primarily affects the elderly, causing cognitive decline and memory loss. Traditional diagnostic methods, such as neuropsychological tests and cerebrospinal fluid analysis, are invasive and time-consuming. Neuroimaging techniques like MRI and PET provide valuable insights but require manual analysis by specialists. This study proposes a hybrid model combining EfficientNetB0, a deep learning architecture, with Convolutional Neural Networks (CNN) to automate AD detection in MRI scans. The model uses data from the Alzheimer’s Disease Neuroimaging Initiative (ADNI) dataset, which includes over 200 MRI scans and clinical information. Our results show that the hybrid model …

Systems Statistical Engineering – Hierarchical Fuzzy Constraint Propagation, Hengameh Fakhravar

Engineering Management & Systems Engineering Theses & Dissertations

Driven by the growing need in the 21st century for integrating rigorous statistical analysis into engineering research, there is a movement to develop an integrated statistical engineering science within statistics and quality communities (Hoerl & Snee, 2010; Anderson-Cook et al., 2012). Systems Statistical Engineering research seeks to integrate the Causal Bayesian hierarchical modeling (Pearl, 2009) and cybernetic control theory within Beer’s Viable System Model (1972, 1979, 1985) and the Complex Systems Governance framework (Keating, 2014; Keating & Katina, 2015, 2016) to produce multivariate systemic models for robust dynamic systems mission performance. Cotter & Quigley (2018) set forth the Bayesian systemic …