Digital Commons Network^™

Enhancing Ductility Of Wwr Slabs, Mohamed Shwani, Taylor J. Sorensen, Ethan Pickett, Parker Syndergaard, Marc Maguire

Faculty Publications

A series of research studies have recently identified an issue called strain localization in welded wire reinforced (WWR) members. This phenomenon reportedly concentrates strains at welded cross wire locations and severely limit ductility. Those that identified the phenomenon used it to imply that WWR is unsafe because it does not warn of failure. This research program is investigating details to mitigate the strain localization effect and demonstrate the WWR can be used safely. Sixteen beams have been constructed using WWR and rebar with various cross wire spacing, using a realistic design. The strain localization phenomenon was not demonstrated, but WWR …

Review: Epidemiological Evidence Of Groundwater Contribution To Global Enteric Disease, 1948–2015, Heather Murphy, Morgan Prioleau, Mark Borchardt, Paul Hynds

Articles

Globally, approximately 2.2 billion people rely on groundwater for daily consumption. It is widely accepted that groundwater is more pristine than surface water but while this assumption is frequently the case, groundwater is not ubiquitously free of contaminants; accordingly, this presumption can result in an unfounded and potentially hazardous sense of security among owners, operators and users. The current paper presents a review of published literature providing epidemiological evidence of the contribution of groundwater to global human enteric infection. An emphasis is placed on enteric pathogens transmitted via the faecal-oral route, and specifically those associated with acute gastrointestinal illness (AGI). …

Geospatial Drivers Of The Groundwater Δ18o Isoscape In A Temperate Maritime Climate (Republic Of Ireland), S. Regan, R. Goodhue, O. Naughton, Paul Hynds

Articles

In recent years, the concept of “isoscapes” has been used to describe spatiotemporal stable isotope distributions within natural environments including groundwater systems at multiple scales. This study presents an updated groundwater δ18O isoscape for the Republic of Ireland and describes the climatic and geological drivers influencing 18O composition. In all, 142 geographically and geologically representative groundwater installations were sampled and analysed, in addition to 35 samples from six nested boreholes. Geospatially, Irish groundwater exhibits high δ18O values in southern and western coastal regions, becoming progressively depleted inland before reaching lowest measured values along the eastern coast, equating to a national …

Middle School Student Habits, Perceptions, And Self-Directed Learning, Scott R. Bartholomew

Faculty Publications

Today’s students are growing up in a digital world with constant connectivity, instant access to information, and new technological developments at every turn. The feasibility, effectiveness, and possibilities of students leveraging technological tools around them for learning are the subject of continual debate (Becker, 2017; Bowen, 2012; Tamim, Bernard, Borokhovski, Abrami, & Schmid, 2011). In this study, 706 middle school students from 18 classes worked in groups of 2-3 to complete an open-ended engineering design challenge. Students completed design portfolios and constructed prototypes in their groups in response to the design challenge. Classes were divided with some receiving access to …

A Multivariate Meta-Analysis Of Motivational Interviewing Process And Outcome, Scott A. Baldwin, Brian T. Pace, Aaron Dembe, Cristina S. Soma, David C. Atkins, Zac E. Imel

Faculty Publications

Motivational interviewing (MI) theory proposes a process whereby a set of therapist behaviors has direct effects on client outcomes and indirect effects through in-session processes (e.g., client change talk). Despite clear empirical support for the efficacy of MI across settings, the results of studies evaluating proposed links between MI process and outcome have been less clear. In the present study, we used a series of multivariate meta-analyses to test whether there are differential relationships between specific MI-consistent and MI-inconsistent therapist behaviors, MI therapist global ratings, client change language, and clinical outcomes. Based on 19 primary studies (N = 2,614), we …

Schizconnect: Mediating Neuroimaging Databases On Schizophrenia And Related Disorders For Large-Scale Integration, Derin J. Cobia, Lei Wang, Kathryn I. Alpert, Vince D. Calhoun, David B. Keator, Margaret D. King, Alexandr Kogan, Drew Landis, Marcelo Tallis, Matthew D. Turner, Steven G. Potkin, Jessica A. Turner, Jose Luis Ambite

Faculty Publications

SchizConnect (www.schizconnect.org) is built to address the issues of multiple data repositories in schizophrenia neuroimaging studies. It includes a level of mediation—translating across data sources—so that the user can place one query, e.g. for diffusion images from male individuals with schizophrenia, and find out from across participating data sources how many datasets there are, as well as downloading the imaging and related data. The current version handles the Data Usage Agreements across different studies, as well as interpreting database-specific terminologies into a common framework. New data repositories can also be mediated to bring immediate access to existing datasets. Compared with …

Comprehensive Model Of Single Particle Pulverized Coal Combustion Extended To Oxy-Coal Conditions, Troy Michael Holland, Thomas H. Fletcher

Faculty Publications

Oxy-fired coal combustion is a promising potential carbon capture technology. Predictive CFD simulations are valuable tools in evaluating and deploying oxy-fuel and other carbon capture technologies either as retrofit technologies or for new construction. However, accurate predictive simulations require physically realistic submodels with low computational requirements. In particular, comprehensive char oxidation and gasification models have been developed that describe multiple reaction and diffusion processes. This work extends a comprehensive char conversion code (CCK), which treats surface oxidation and gasification reactions as well as processes such as film diffusion, pore diffusion, ash encapsulation, and annealing. In this work several submodels in …

Model For The Evolution Of Pore Structure In A Lignite Particle During Pyrolysis. 2. Influence Of Cross-Linking Reactions, Molten Metaplast, And Molten Ash On Particle Surface Area, He Yang, Thomas H. Fletcher, Sufen Li, Haoquan Hu, Lijun Li

Faculty Publications

A model for the evolution of the pore structure in a lignite particle during pyrolysis was established previously based on the chemical percolation devolatilization (CPD) model, using coal polymer network parameters to calculate the surface area and porosity of the particle. In this paper, to get the accurate surface area of coal particle at high pyrolysis temperature, the previous model was improved by considering the effects of cross-linking reactions, molten Metaplast, and ash. The good agreement of the predicted surface area with experiments at temperature below 1200 K in the previous model is maintained, and model accuracy is improved at …

Incorporating Spanish Language Instruction Into Health Sciences Programs In A Hispanic-Serving Institution, Connie Summers, Vannesa Mueller, Celia Pechak, Jeri J. Sias

Faculty Publications

Patient-provider language discordance is a growing problem in health care among Spanish-speaking patients. To produce graduates capable of linguistically competent care, three university programs are incorporating Spanish language instruction into their curricula (pharmacy, physical therapy, and speech-language pathology). We review these three models of Spanish language training and summarize the lessons learned to date. Differences in the training models reflect fundamental differences regarding the use of spoken language in the disciplines.

William Clark’S Impossible: The Sentimental Imperialist And The War Of 1812, Jay H. Buckley

Faculty Publications

William Clark stood silently, reflecting upon his first meeting with Brulé Chief Black Bull Buffalo (Untongarabar) over a decade previous, on September 24, 1804, at the Lakota village near the mouth of the Bad River in present-day South Dakota. For three days Black Buffalo, the Partisan, and Buffalo Medicine parlayed with Lewis and Clark. On September 28, as the expedition prepared to leave, a few Lakota warriors became so heated that Clark had actually drawn his sword. Fortunately, Black Buffalo’s presence prevented bloodshed. He even accompanied Lewis and Clark upstream, perhaps as a hostage, in order to discourage the Lakotas …

Thematic Patterns In International Blended Learning Literature, Research, Practices, And Terminology, Kristian J. Spring, Charles R. Graham

Faculty Publications

The goal of this research was to discover and compare themes of the top blended learning (BL) articles from seven different regions of the world. Top cited articles in BL from these regions show strong similarities in research processes, practice, terminology, and focus. Small differences are apparent among the regions and top articles in general, but similar patterns demonstrate that themes might promote collaboration and exchange between regions and that the most cited articles from around the world could fit well within the topical, research, and publication practices of the field. Our results suggest that although different regions must have …

Williams & Jacobs, Llc: A Deposition On Business, Monte Swain, Steven D. Smith, William B. Tayler

Faculty Publications

No abstract provided.

The Effects Of Gamification On Corporate Compliance Training: A Field Experiment Of True Office Anti-Corruption Training Programs, Ryan J. Baxter, D. Kip Holderness, David A. Wood

Faculty Publications

Companies rely on internal controls to comply with the U.S. Foreign Corrupt Practices Act and the U.K. Bribery Act. One such control is anti-corruption employee training. Although corporate training is a key component of anti-fraud policies and procedures, it is often perceived as dull by employees. To motivate greater engagement, firms are experimenting with training that involves elements of digital games, known as gamification. We perform a field experiment with 158 employees of a large, multinational bank to examine the effectiveness of gamified anticorruption training. We find that employees strongly prefer gamified training to traditional, nongamified training and that gamified …

The Internet As An Information Intermediary, Michael S. Drake, Jacob Thornock, Brady J. Twedt

Faculty Publications

The internet is an enormous and growing source of information for investors about the opinions of others. Virtually any individual with internet access can express opinions about firms and editorialize about company news. However, to date we know very little about the impact these nontraditional internet intermediaries have on markets. We develop a framework wherein internet information intermediaries fall along a spectrum of professionalism and document a nuanced relationship between coverage by these intermediaries and capital market effects. Using a novel dataset that tracks coverage of companies by individuals posting on thousands of websites, we find that coverage by professional …

Discussion Of 10-K Disclosure Repetition And Managerial Reporting Incentives What Have We Learned And Where Do We Go With Textual Research?, Travis Dyer, Mark H. Lang, Lorien Stice-Lawrence

Faculty Publications

We discuss the evolution of research on textual attributes in accounting and suggest potential directions for future research using Cazier and Pfeiffer (2017) to illustrate the challenges and opportunities in the literature. We categorize the literature based on whether a given textual attribute is assumed to be ‘‘discretionary’’ versus ‘‘nondiscretionary’’ and whether it is assumed to be ‘‘helpful’’ versus ‘‘harmful.’’ The literature to date has been largely descriptive, with limited focus on causality, and we argue that there are substantial opportunities for research that better isolate the discretionary components of textual disclosure, as well as identifying specific contexts in which …

The Evolution Of 10-K Textual Disclosure: Evidence From Latent Dirichlet Allocation, Travis Dyer, Mark Lang, Lorien Stice-Lawrence

Faculty Publications

We document marked trends in 10-K disclosure over the period 1996–2013, with increases in length, boilerplate, stickiness, and redundancy and decreases in specificity, readability, and the relative amount of hard information. We use Latent Dirichlet Allocation (LDA) to examine specific topics and find that new FASB and SEC requirements explain most of the increase in length and that 3 of the 150 topics—fair value, internal controls, and risk factor disclosures—account for virtually all of the increase. These three disclosures also play a major role in explaining the trends in the remaining textual characteristics.

The Effect Of Industry Co-Location On Analysts’ Information Acquisition Costs, Jared Jennings, Joshua A. Lee, Dawn Matsumoto

Faculty Publications

We examine how the co-location of firms in the same industry affects analysts’ cost of gathering and processing information. We find that when the firms in an analyst’s portfolio are located farther away from other firms in the same industry, the analyst’s portfolio size is smaller and average forecast accuracy is lower. We further find that the additional costs that analysts incur to follow distant firms are amplified when earnings are more difficult to forecast. Lastly, we provide some evidence that managers are more knowledgeable about other firms in the same geographic area. Specifically, managers are more likely to reference …

Making Ritual Strange: The Temple Cult As The Foundation For Tannaitic Discourse On Idolatry, Avram R. Shannon

Faculty Publications

This article examines the Tannaitic conception of the worship of avodah zarah. The term is commonly translated as “idolatry,”but the definition of what constitutes worship of avodah zarah, in m. Sanh. 7:6, is based on a more nuanced notion than simply worship of foreign gods. For the Sages of the Mishnah, worship of avodah zarah involved misuse of objects and rituals associated with the Temple cult, which constituted a betrayal of covenantal loyalty. This means that although the rabbinic laws against the worship of avodah zarah were based on the biblical prohibitions against worshiping other gods, the actual …

Formed In And Called From The Womb, Dana M. Pike

Faculty Publications

Jeremiah’s call narrative or vocation report includes a clear example of pre-birth divine election:

(1:4) “Now the word of the LORD came to me saying,

(1:5a) ‘Before I formed you in the womb [babbetẹ n] I knew you,

(5b) and before you were born [came forth from the womb/mēreḥem] I consecrated you;

(5c) I appointed you a prophet to the nations’” (Jer. 1:4–5; NRSV).

However, there is ambiguity about the meaning of the phrase “from the womb” and there are persistent questions about the relationship between Jeremiah 1:5a—“Before I formed you in the womb I knew you”—and 1:5b+c, “before you …

Guidelines For Family-Centered Care In The Neonatal, Pediatric, And Adult Icu, Je Davidson, Ra Aslakson, Ac Long, Et Al

School of Nursing and Midwifery

Objective: To provide clinicians with evidence-based strategies to optimize the support of the family of critically ill patients in the ICU. Methods: We used the Council of Medical Specialty Societies principles for the development of clinical guidelines as the framework for guideline development. We assembled an international multidisciplinary team of 29 members with expertise in guideline development, evidence analysis, and family-centered care to revise the 2007 Clinical Practice Guidelines for support of the family in the patient-centered ICU. We conducted a scoping review of qualitative research that explored family-centered care in the ICU. Thematic analyses were conducted to support Population, …

The ‘Safety Gap’ In Buildings: Perceptions Of Welsh Fire Safety Professionals, Jr Littlewood, M Alam, S Goodhew, G Davies

School of Art, Design and Architecture

No abstract provided.

An Integrative Review Of How Families Are Prepared For, And Supported During Withdrawal Of Life-Sustaining Treatment In Intensive Care, Ma Coombs, R Parker, K Ranse, R Endacott, Mj Bloomer

School of Nursing and Midwifery

No abstract provided.

Health Information Needs, Source Preferences And Engagement Behaviours Of Women With Metastatic Breast Cancer Across The Care Continuum: Protocol For A Scoping Review, Carol A. Tucker, Mp Martin, Ray B. Jones

School of Nursing and Midwifery

No abstract provided.

The Experiences Of Specialist Nurses Working Within The Uro-Oncology Multidisciplinary Team In The United Kingdom, G Punshon, R Endacott, P Aslett, J Brocksom, L Fleure, F Howdle, M Masterton, A O’Connor, A Swift, P Trevatt, A Leary

School of Nursing and Midwifery

Purpose: United Kingdom prostate cancer nursing care is provided by a variety of urology and uro-oncology nurses. The experience of working in multidisciplinary teams (MDT) was investigated in a national study. Design: The study consisted of a national survey with descriptive statistics and thematic analysis. Methods: A secondary analysis of a data subset from a UK whole population survey was undertaken (n = 285) of the specialist nursing workforce and the services they provide. Data were collected on the experience of working in the MDT. Results: Forty-five percent of the respondents felt that they worked in a functional MDT, 12% …

The Semiotics Of Minority Language Branding: A Study Of The Celtic Languages, J Tredinnick-Rowe

Peninsula Medical School

This paper investigates the role of minority language commodification in alcoholic drinks' branding, with a specific focus on Celtic languages and a particular emphasis on Cornish. The topic is introduced by exploring the ongoing and significant connection between language, culture and food, taking phrases and rhymes from historical sources and comparing their use. The aim is to establish cross-disciplinary synergies between semiotics and cultural analysis and to shed new light on marketing issues in the alcoholic drinks sector. The methodology section features the first ever analysis of alcoholic drinks' labels from four Celtic national minorities (N = 1.937) that illustrates …

Women’S Experiences Of Personalised Support For Asthma Care During Pregnancy: A Systematic Review Of The Literature, Graham R. Williamson, A O’Connor, Elmslie Jones Kayleigh

School of Nursing and Midwifery

No abstract provided.

Understanding Processes Of Risk And Protection That Shape The Sexual And Reproductive Health Of Young Women Affected By Conflict: The Price Of Protection, A Hutchinson, P Waterhouse, J March-Mcdonald, S Neal, R Ingham

School of Nursing and Midwifery

No abstract provided.

Process Evaluation Of Abc Grangegorman 2015-2017., Sarah Murphy

Programme Reports

ABC Grangegorman: Vision Against Poverty was aimed at improving outcomes for 0-6 children and their families in the Grangegorman area that are experiencing poverty. The programme was delivered by a consortium of 27 organisations from the area and led by the DIT Access and Civic Engagement Office. Consortium organisations included local schools, pre-schools, crèches, community organisations, as well as statutory agencies including HSE, Tusla and the City of Dublin Education and Training Board (CDETB). ABC Grangegorman consisted of nine programmes, which included:  Six interventions: Four Incredible Years (IY) programmes: IY Baby, IY Basic Parenting, IY Teacher Classroom Management, and …

Effect Of Time And Day Of Admission On Hospital Care Quality For Patients With Chronic Obstructive Pulmonary Disease Exacerbation In England And Wales: Single Cohort Study, Cm Roberts, D Lowe, E Skipper, Mc Steiner, R Jones, C Gelder, Jr Hurst, Ge Lowrey, C Thompson, Ra Stone

Peninsula Medical School

No abstract provided.

Reliability Of Doming And Toe Flexion Testing To Quantify Foot Muscle Strength, Sarah T. Ridge, J. William Myrer, Mark T. Olsen, Kevin Jurgensmeier, A. Wayne Johnson

Faculty Publications

Quantifying the strength of the intrinsic foot muscles has been a challenge for clinicians and researchers. The reliable measurement of this strength is important in order to assess weakness, which may contribute to a variety of functional issues in the foot and lower leg, including plantar fasciitis and hallux valgus. This study reports 3 novel methods for measuring foot strength – doming (previously unmeasured), hallux flexion, and flexion of the lesser toes.