Digital Commons Network^™

Determination Of Clinical Parameters Sensitive To Functional Voice Disorders Applying Boosted Decision Stumps, Patrick Schlegel, Andreas M. Kist, Marion Semmler, Michael Dollinger, Melda Kunduk, Stephan Durr, Anne Schutzenberger

Faculty Publications

Background: Various voice assessment tools, such as questionnaires and aerodynamic voice characteristics, can be used to assess vocal function of individuals. However, not much is known about the best combinations of these parameters in identification of functional dysphonia in clinical settings. Methods: This study investigated six scores from clinically commonly used questionnaires and seven acoustic parameters. 514 females and 277 males were analyzed. The subjects were divided into three groups: one healthy group (N01) (49 females, 50 males) and two disordered groups with perceptually hoarse (FD23) (220 females, 96 males) and perceptually not hoarse (FD01) (245 females, 131 males) sounding …

Running Local: Gender Stereotyping And Female Candidates In Local Elections, Nichole M. Bauer

Faculty Publications

An implicit assumption underlying the gender stereotyping literature is that female candidates have an advantage in local elections. Two factors motivate this assumption. First, some local issues, such as the provision of social services, fit into the stereotypic strengths of female politicians. Second, as the level of office increases, so too does the perceived masculinity of the office. Research on local policymaking, however, indicates that the tasks associated with local political offices, such as economic competition with other cites, require masculine rather than feminine qualities. I integrate research on local policymaking with the gender stereotyping literature to clarify the role …

Side Information Dependence As A Regularizer For Analyzing Human Brain Conditions Across Cognitive Experiments, Shuo Zhou, Wenwen Li, Christopher R. Cox, Haiping Lu

Faculty Publications

The increasing of public neuroimaging datasets opens a door to analyzing homogeneous human brain conditions across datasets by transfer learning (TL). However, neuroimaging data are high-dimensional, noisy, and with small sample sizes. It is challenging to learn a robust model for data across different cognitive experiments and subjects. A recent TL approach minimizes domain dependence to learn common cross-domain features, via the Hilbert-Schmidt Independence Criterion (HSIC). Inspired by this approach and the multi-source TL theory, we propose a Side Information Dependence Regularization (SIDeR) learning framework for TL in brain condition decoding. Specifically, SIDeR simultaneously minimizes the empirical risk and the …

Are Individual Differences In Auditory Processing Related To Auditory Distraction By Irrelevant Sound? A Replication Study, Emily M. Elliott, John E. Marsh, Jenna Zeringue, Corey I. Mcgill

Faculty Publications

Irrelevant sounds can be very distracting, especially when trying to recall information according to its serial order. The irrelevant sound effect (ISE) has been studied in the literature for more than 40 years, yet many questions remain. One goal that has received little attention involves the discernment of a predictive factor, or individual difference characteristic, that would help to determine the size of the ISE. The current experiments were designed to replicate and extend prior work by Macken, Phelps, and Jones (Psychonomic Bulletin & Review, 16, 139–144, 2009), who demonstrated a significant predictive relationship between the size of the ISE …

The Love Of Aerial Practice: Art, Embodiment, Phronesis, Maria Kosma, Nick Erickson

Faculty Publications

Background of study: Given the importance of movement and low exercise adherence among young adults, it is imperative to understand reasons for the love of movement. Objective: The purpose of this phronetic, qualitative study was to examine if the values of aerial practice encompassed elements of embodiment, techne (art), and phronesis (practical wisdom). Method: Participants were 13 undergraduate college students in an aerial practice class. Individual-based interview topics included exercise behavior and the values and meaning of aerial practice. Results: All participants were active regardless of aerial practice classification (e.g., beginners vs advanced). Beyond aerial practice, other exercises included dancing, …

Gender Contexts, Dowry And Women's Health In India: A National Multilevel Longitudinal Analysis, Samuel Stroope, Rhiannon A. Kroeger, Jiabin Fan

Faculty Publications

Gender-biased contexts may impact women's lives across a variety of domains. This study examined whether changes in district prevalence of a salient gendered practice - dowry - are associated with changes in poor health for women in India. Two waves of national multilevel panel data were used to assess the relationship between changes in district-level dowry prevalence and changes in self-rated health for 23,785 ever-married women aged 15-50 years. Increased dowry prevalence was found to be associated with increased poor self-rated health for women. This relationship remained when controlling for potentially confounding factors including household socioeconomic status, caste, infrastructure, mobility …

Review Of Missionaries, Michael F. Russo

Faculty Publications

No abstract provided.

Consumer Perception Of Extruded Snacks Containing Brown Rice And Dried Mushroom, Benjarat Tepsongkroh, Kamolwan Jangchud, Anuvat Jangchud, Pitchayapat Chonpracha, Ryan Ardoin, Witoon Prinyawiwatkul

Faculty Publications

Effects of mushroom type, seasoning and health benefit information (HBI) on consumers’ saltiness expectation, sensory liking, elicited emotions and purchase intent (PI) of extruded snacks were investigated. Five snacks were evaluated: straw mushroom (Volvariella volvacea) extrudates without (SME) or with seasoning (SMES), phoenix mushroom (Pleurotus pulmonarius) extrudates without (PME) or with seasoning (PMES), and the control without mushroom and seasoning. Hedonic scores and positive emotions were generally higher for seasoned mushroom-containing snacks (SMES and PMES) with 65% and 75.83% of consumers reporting willingness to purchase, respectively, after receiving HBI. Bored, interested and satisfied were identified as significant emotional predictors for …

Seeking Competitive Advantage Through Platform-Enabled Resources: The Case Of Food Delivery Platforms, Joaquin Rodriguez, Gabriele Piccoli

Faculty Publications

As digital platforms become increasingly ubiquitous, firms in a wide array of industries face the decision of whether to join them and how to compete within them. The information systems field is in a unique position to theorize and investigate how platform participants can use broadly available digital platform resources in order to achieve, and possibly sustain, competitive advantage. We empirically investigate the theoretical proposition that restaurants joining the food delivery digital platform can compete by leveraging a specific emergent capability we call platform-fulfillment capability. Our results indicate that differentiation and competitive advantage are possible, even though all platform participants …

Traveling For Abortion Services And The Rural Women "We Must Not Forget" (Review Of Abortion Across Borders Edited By Christabelle Sethna And Gayle Davis)., Hannah Haksgaard

Faculty Publications

No abstract provided.

Effects Of Partisan Personalization In A News Portal Experiment, Kirill Bryanov, Brian K. Watson, Raymond J. Pingree, Martina Santia

Faculty Publications

What happens when news aggregators tailor their newsfeeds to include partisan news aimed at users with a known party preference? Relying on a custom-made news portal featuring real, timely articles, this study examines the influence of partisan news sources on participant headline exposure, clicks on news stories to read, and perceptions about the portal’s ability to reliably and comprehensively provide the most important news of the day. Over a period of 12 days, participants preferring either the Republican or Democratic party were randomly assigned to newsfeeds containing increased dosages of real news articles from sources supportive of the participant’s preferred …

Prevalence Of Depressive Symptoms In The Elderly Population Diagnosed With Type 2 Diabetes Mellitus, Wendy C. Birmingham, Beata Dziedzic, Zofia Sienkiewicz, Anna Le ´Nczuk-Gruba, Ewa Kobos, Wieslaw Fidecki, Mariusz Wysokiski

Faculty Publications

Introduction: A sharp rise in the population of elderly people, who are more prone to somatic and mental diseases, combined with the high prevalence of type 2 diabetes mellitus and diabetes-associated complications in this age group, have an impact on the prevalence of depressive symptoms. Aim of the work: The work of the study was the evaluation of the prevalence of depressive symptoms in the elderly population diagnosed with type 2 diabetes mellitus. Materials and methods: The pilot study was conducted in 2019 among 200 people diagnosed with type 2 diabetes mellitus, aged 65 years and above, receiving treatment in …

Too Busy To Be Manipulated: How Multitasking With Technology Improves Deception Detection In Collaborative Teamwork, Nathan W. Twyman, Jeffrey G. Proudfoot, Ann-Frances Cameron, Eric Case, Judee K. Burgoon, Douglas P. Twitchell

Faculty Publications

Deception is an unfortunate staple in group work. Guarding against team members’ deceptive tactics and alternative agendas is difficult and may seem even more difficult in technology-driven business environments that have made multitasking during teamwork increasingly commonplace. This research develops a foundation for a nuanced theoretical understanding of deception detection under these conditions. The intersection of information technology multitasking and deception detection theories is shown to produce various and sometimes competing ideas about how this type of multitasking might affect truthfulness assessments in real-time teamwork. A laboratory study involving a collaborative game helped evaluate the different ideas using manipulated deception …

Lessons From Disaster: Assessing The Covid19 Response In Youth Jails & Prisons, Madalyn K. Wasilczuk

Faculty Publications

No abstract provided.

Building Emergency Savings Through Employer-Sponsored Rainy-Day Savings Accounts, John Beshears, James J. Choi, Mark Iwry, David John, David Laibson, Brigitte C. Madrian

Faculty Publications

Many Americans live paycheck to paycheck, carry revolving credit balances, and have little liquidity to absorb financial shocks. One consequence of this financial vulnerability is that many individuals use a portion of their retirement savings during their working years. For every $1 that flows into 401(k)s and similar accounts, between 30¢ and 40¢ leaks out before retirement (Argento, Bryant, and Sabelhaus 2015). We explore the practical considerations and challenges associated with helping households accumulate liquid savings that can be deployed when urgent pre-retirement needs arise. Automatically enrolling workers into an employer-sponsored “rainy- day” or “emergency” savings account—terms that we use …

A Brighter Future: The Effect Of Social Class On Responses To Future Debt, Harrison J. Schmitt, Lucas A. Keefer, Daniel Sullivan, Sheridan Stewart, Isaac F. Young

Faculty Publications

© 2020, PsychOpen. All rights reserved. The present study serves as an exploratory investigation of the role of social class in responses to the threat of future debt. Previous work has shown that individuals of high and low subjective social class differ in the ways that they respond to a broad range of threats and uncertainties about the future. Across three studies, we found that lower social class individuals expect more future debt and suffer greater attendant stress than higher class individuals (Study 1). We found that experimental manipulations of debt salience increased stress for lower class and not for …

Community Engagement And Outreach Programs For Lead Prevention In Mississippi, Amal K. Mitra, Charkarra Anderson-Lewis

Faculty Publications

The objective of the project was to encourage health promotion through education, outreach, and community-based training. The people attending health fairs (n = 467), community events (n = 469), and Kindergarten classes (n = 241) were the study participants. Hands-on training was offered at homebuilding retail stores (n = 25). U.S. Department of Housing and Urban Development (HUD)’s online visual training was given to realtors (n = 220), and inspectors, contractors, and Do-It-Yourself (DIY) workers (n = 75). Training workshops were attended by home-buyers and rental home owners at the Neighborhood Association Meetings ( …

Reports Of Recovered Memories In Therapy In Undergraduate Students, Lawrence Patihis, Ryan S. Wood, Mark H. Pendergrast, Mario E. Herrera

Faculty Publications

Psychologists have debated the wisdom of recovering traumatic memories in therapy that were previously unknown to the client, with some concerns over accuracy and memory distortions. The current study surveyed a sample of 576 undergraduates in the south of the United States. Of 188 who reported attending therapy or counselling, 8% reported coming to remember memories of abuse, without any prior recollection of that abuse before therapy. Of those who reported recovered memories, 60% cut off contact with some of their family. Within those who received therapy, those who had a therapist discuss the possibility of repressed memory were 28.6 …

Enabling The Best Interests Factors, Adrián E. Alvarez

Faculty Publications

(Excerpt)

For over a century, state courts and other child welfare agencies in the United States have been applying the “best interests of the child standard” to all decision-making concerning children. The standard is also enshrined within the UN Convention on the Rights of the Child (CRC)—a treaty that every nation in the world has ratified except the United States. Notwithstanding its widespread adoption in family law, the standard is, with only a few exceptions, noticeably missing from American laws and policies pertaining to children in the immigration system.

There is a rich literature arguing that children should enjoy special …

The Trial Of Jesus, Jonathan Van Patten

Faculty Publications

No abstract provided.

Is Authorship Sufficient For Today’S Collaborative Research? A Call For Contributor Roles, Nicole A. Vasilevsky, Ehsan Mohammadi, Mohammad Hosseini, Samantha Teplitzky, Violeta Ilik, Juliane Schneider, Barbara Kern, Julien Colomb, Scott C. Edmunds, Karen Gutzman, Daniel S. Himmelstein, Marijane White, Britton Smith, Lisa O'Keefe, Melissa Haendel, Kristi L. Holmes

Faculty Publications

Assigning authorship and recognizing contributions to scholarly works is challenging on many levels. Here we discuss ethical, social, and technical challenges to the concept of authorship that may impede the recognition of contributions to a scholarly work. Recent work in the field of authorship shows that shifting to a more inclusive contributorship approach may address these challenges. Recent efforts to enable better recognition of contributions to scholarship include the development of the Contributor Role Ontology (CRO), which extends the CRediT taxonomy and can be used in information systems for structuring contributions. We also introduce the Contributor Attribution Model (CAM), which …

Augmenting Environmental Sustainability Through The Exchange Of Green Creative Ideas –Evidence From An Emerging Economy, Samuel Ogbeibu, Abdelhak Senadjki, Jude Emelifeonwu, James Gaskin, Vijay Pereira

Faculty Publications

Leader trustworthiness and perceived green reputation are becoming increasingly important for driving the exchange of green creative ideas within a team. The effective exchange of green creative ideas is relevant for building organisational strategies that align with the United Nations global compact envi- ronmental sustainability principles and helps advance the achievement of the sustainable development goals (SDG). However, evidence from emerging countries is limited. This paper contributes by investi- gating the case of the Nigerian manufacturing sector, wherein organisations have achieved little success in cultivating the effective exchange of green creative ideas. Through the lens of the social exchange and …

Affective Commitment, Trust, And The Psychological Contract: Contributions Matter, Too!, Lisa Schurer Lambert, John B. Bingham, Anna Zabinski

Faculty Publications

Employees’ receipt of inducements is associated with trust and affective commitment, and employees pay for their inducements with their contributions (e.g., time, and physical and intellectual effort). Yet this relationship does not fully mirror events as they occur in an employment relationship where employees’ promises and delivery of inducements and contributions are ongoing, and relatively continuous. Our premise is that promising and delivering contributions may enhance or reduce employees’ trust in and commitment to the organization depending on how well they fulfill psychological needs. We tested a social exchange theory model and our alternative model. Survey results favoured our alternative …

Dynamic Written Corrective Feedback Among Graduate Students: The Effects Of Feedback Timing, Grant Eckstein, Maureen Estelle Sims, Lisa Rohm

Faculty Publications

Dynamic written corrective feedback (DWCF) is a pedagogical approach that offers meaningful, manageable, constant, and timely corrective feedback on student writing (Hartshorn et al., 2010). It emphasizes indirect and comprehensive written error correction on short, daily writing assignments. Numerous studies have demonstrated that its use can lead to fewer language errors among undergraduate and pre-matriculated college writers (see Kurzer, 2018). However, the benefits of DWCF among second language (L2) graduate writers and the role of feedback timing have not been well examined. We analyzed timed writing samples over a 12-week intervention from 22 L2 graduate students who either received biweekly …

Rubric Rating With Mfrm Versus Randomly Distributed Comparative Judgment: A Comparison Of Two Approaches To Second-Language Writing Assessment, Maureen E. Sims, Troy L. Cox, Grant T. Eckstein, K. James Hartshorn, Matthew P. Wilcox, Judson M. Hart

Faculty Publications

The purpose of this study is to explore the reliability of a potentially more practical approach to direct writing assessment in the context of ESL writing. Traditional rubric rating (RR) is a common yet resource-intensive evaluation practice when performed reliably. This study compared the traditional rubric model of ESL writing assessment and many-facet Rasch modeling (MFRM) to comparative judgment (CJ), the new approach, which shows promising results in terms of reliability. We employed two groups of raters—novice and experienced—and used essays that had been previously double-rated, analyzed with MFRM, and selected with fit statistics. We compared the results of the …

On The Rhetorical Grotesque: A Mode For Strange Times, Richard Benjamin Crosby

Faculty Publications

This essay argues that the successful political careers of certain populist leaders rhetorically enact what scholars have long recognized in art, literature, and entertainment as the grotesque. The grotesque provides a theoretically rich means for describing the vulgar and chaotic public behaviors that take strong hold among anti-elite audiences at certain points in history. By closely reading comments from political leaders cast in the grotesque mold, including Silvio Berlusconi, Hugo Chavez, and Donald Trump, this essay explains not only what the grotesque is, but also when and how it is likely to find traction in a political culture ripe for …

Prototyping A Social Media Flooding Photo Screening System Based On Deep Learning, Huan Ning, Zhenlong Li, Michael E. Hodgson, Cuizhen Wang

Faculty Publications

This article aims to implement a prototype screening system to identify flooding-related photos from social media. These photos, associated with their geographic locations, can provide free, timely, and reliable visual information about flood events to the decision-makers. This screening system, designed for application to social media images, includes several key modules: tweet/image downloading, flooding photo detection, and a WebGIS application for human verification. In this study, a training dataset of 4800 flooding photos was built based on an iterative method using a convolutional neural network (CNN) developed and trained to detect flooding photos. The system was designed in a way …

Developing Implementation Research Capacity: Longitudinal Evaluation Of The King’S College London Implementation Science Masterclass, 2014-2019, Rachel Davis, Brian Mittman, Madelene Boyton, Aoife Keohane, Lucy Goulding, Jane Sandall, Graham Thornicroft, Nick Sevdalis

Faculty Publications

Background: Despite an increasing number of training opportunities in implementation science becoming available, the demand for training amongst researchers and practitioners is unmet. To address this training shortfall, we developed the King's College London 'Implementation Science Masterclass' (ISM), an innovative 2-day programme (and currently the largest of its kind in Europe), developed and delivered by an international faculty of implementation experts. Methods: This paper describes the ISM and provides delegates' quantitative and qualitative evaluations (gathered through a survey at the end of the ISM) and faculty reflections over the period it has been running (2014-2019). Results: Across the 6-year evaluation, …

First Amendment Traditionalism, Marc O. Degirolami

Faculty Publications

Traditionalist constitutional interpretation takes political and cultural practices of long age and duration as constituting the presumptive meaning of the text. This Essay probes traditionalism's conceptual and normative foundations. It focuses on the Supreme Court's traditionalist interpretation of the First Amendment to understand the distinctive justifications for traditionalism and the relationship between traditionalism and originalism. The first part of the Essay identifies and describes traditionalism in some of the Court's Speech and Religion Clause jurisprudence, highlighting its salience in the Court's recent Establishment Clause doctrine.

Part II develops two justfications for traditionalism: "interpretive" and "democratic-populist." The interpretive justification is that …

Going In Thinking Process, Coming Out Transformed: Reflections And Recommendations From A Qualitative Research Course, Donald Mitchell Jr., Elizabeth Byron, Jeffrey Cross, Oj Oleka, Stephanie Van Eps, Phyllis Clark, Natalie Sajko

Faculty Publications

This article presents reflections and suggestions of an instructor and students from a doctoral-level qualitative research course. Given qualitative research courses often lack guidance for best practices and the well-being of doctoral students learning qualitative research is often overlooked, the purpose of this article is threefold: 1) to provide an introductory skeleton for designing a qualitative research course that is structured for classmates to interview each other throughout the semester, what the authors call a student-as-researcher-and-participant design; 2) to provide student reflections from the course; and finally, 3) to offer recommendations for using a student-as-researcher-and participant design for a qualitative …