Digital Commons Network^™

First Results On Protodune-Sp Liquid Argon Time Projection Chamber Performance From A Beam Test At The Cern Neutrino Platform, B. Abi, A. Abed Abud, R. Acciarri, M. A. Acero, G. Adamowski, D. Adams, P. Adrien, M. Adinolfi, Z. Ahmad, J. Ahmed, T. Alion, S. Alonso Monsalve, C. Alt, J. Anderson, C. Andreopoulos, M. P. Andrews, F. Andrianala, S. Andringa, A. Ankowski, M. Antonova, Roberto Petti, Et. Al.

Faculty Publications

The ProtoDUNE-SP detector is a single-phase liquid argon time projection chamber with an active volume of 7.2 × 6.1 × 7.0 m³ . It is installed at the CERN Neutrino Platform in a specially-constructed beam that delivers charged pions, kaons, protons, muons and electrons with momenta in the range 0.3 GeV/�� to 7 GeV/��. Beam line instrumentation provides accurate momentum measurements and particle identification. The ProtoDUNE-SP detector is a prototype for the first far detector module of the Deep Underground Neutrino Experiment, and it incorporates full-size components as designed for that module. This paper describes the beam line, the …

December 2, 2020 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Numismatic History Of The Charlesfort/Santa Elena Site: The Plantation Era, Heathley A. Johnson

Faculty & Staff Publications

No abstract provided.

Legacy - December 2020, South Carolina Institute Of Archaeology And Anthropology--University Of South Carolina

SCIAA Magazine - Legacy & PastWatch

Contents:

A Mystery Object from Mississippi…..p. 1

Director’s Notes…..p. 2

Small Arms Evidence from the Siege of Star Fort, 1781…..p. 6

Numismatic History of the Charlesfort/Santa Elena Site: The Plantation Era…..p. 12

A New Mound at Mulberry…..p. 14

MRD Research Features in National Geographic TV Channel Drain the Oceans- Raiders of the Civil War Season 3…..p. 18

Public Outreach in the Time of Covid…..p. 21

SCIAA Annual Report…..p. 22

ART/SCIAA Donors Update January 2019-December 2020…..p. 26

The Effect Of Summer Drought On The Predictability Of Local Extinctions In A Butterfly Metapopulation, Erik Van Bergen, Tad Dallas, Michelle F. Dileo, Aapo Kahilainen, Anniina L.K. Mattila, Miska Luoto, Marjo Saastamoinen

Faculty Publications

The ecological impacts of extreme climatic events on population dynamics and community composition are profound and predominantly negative. Using extensive data of an ecological model system, we tested whether predictions from ecological models remain robust when environmental conditions are outside the bounds of observation. We observed a 10-fold demographic decline of the Glanville fritillary butterfly (Melitaea cinxia) metapopulation on the Åland islands, Finland in the summer of 2018 and used climatic and satellite data to demonstrate that this year was an anomaly with low climatic water balance values and low vegetation productivity indices across Åland. Population growth rates …

Medical Knowledge-Enriched Textual Entailment Framework, Shweta Yadav, Vishal Pallagani, Amit P. Sheth

Publications

One of the cardinal tasks in achieving robust medical question answering systems is textual entailment. The existing approaches make use of an ensemble of pre-trained language models or data augmentation, often to clock higher numbers on the validation metrics. However, two major shortcomings impede higher success in identifying entailment: (1) understanding the focus/intent of the question and (2) ability to utilize the real-world background knowledge to capture the context beyond the sentence. In this paper, we present a novel Medical Knowledge-Enriched Textual Entailment framework that allows the model to acquire a semantic and global representation of the input medical text …

Identifying Depressive Symptoms From Tweets: Figurative Language Enabled Multitask Learning Framework, Shweta Yadav, Jainish Chauhan, Joy Prakash Sain, Krishnaprasad Thirunarayan, Amit P. Sheth, Jeremiah Schumm

Publications

Existing studies on using social media for deriving mental health status of users focus on the depression detection task. However, for case management and referral to psychiatrists, healthcare workers require practical and scalable depressive disorder screening and triage system. This study aims to design and evaluate a decision support system (DSS) to reliably determine the depressive triage level by capturing fine-grained depressive symptoms expressed in user tweets through the emulation of Patient Health Questionnaire-9 (PHQ-9) that is routinely used in clinical practice. The reliable detection of depressive symptoms from tweets is challenging because the 280-character limit on tweets incentivizes the …

“When It’S Time To Come Together, We Come Together”: Reconceptualizing Theories Of Self-Efficacy For Health Information Practices Within Lgbtqia+ Communities, Alexander N. Vera, Travis L. Wagner, Vanessa L. Kitzie

Student Publications

This chapter addresses the shortcomings of current self-efficacy models describing the health information practices of LGBTQIA+ communities. Informed by semi-structured interviews with 30 LGBTQIA+ community leaders from South Carolina, findings demonstrate how their self-efficacy operates beyond HIV/AIDS research while complicating traditional models that isolate an individual’s health information practices from their abundant communal experiences. Findings also suggest that participants engage with health information and resources in ways deemed unhealthy or harmful by healthcare providers. However, such practices are nuanced, and participants carefully navigate them, balancing concerns for community safety and well-being over traditional engagements with healthcare infrastructures. These findings have …

Transport Of N-Cd And Pre-Sorbed Pb In Saturated Porous Media, Salahaddin Kamrani, Vahab Amiri, Mosleh Kamrani, Mohammed Baalousha

Faculty Publications

Carbon dots (CDs) are a new type of nanomaterials of the carbon family with unique characteristics, such as their small size (e.g., <10 nm), high water solubility, low toxicity, and high metal affinity. Modification of CDs by Nitrogen functional groups (N-CDs) enhances their metal adsorption capacity. This study investigated the influences of pH (4, 6, and 9), ionic strength (1, 50, and 100 mM), and cation valency (Na⁺ and Ca²⁺) on the competitive adsorption of Pb to quartz and N-CD surfaces, the transport and retention of N-CDs in saturated porous media, and the capacity of N-CDs to mobilize pre-adsorbed Pb in quartz columns. Pb adsorption was higher on N-CDs than on quartz surfaces and decreased with increases in ionic strength (IS) and divalent cations (Ca²⁺) concentration. N-CD mobility in quartz columns was highest at pH of 9- and 1-mM monovalent cations …

Providing Transgender Patient Care: Athletic Trainers' Compassion And Lack Of Preparedness, Lindsey E. Eberman, Zachary K. Winkelmann Phd, Lat, Atc, Emma A. Nye, Kelcey C. Granger, Stacy E. Walker

Faculty Publications

Context

Previous researchers have indicated that athletic trainers (ATs) had a favorable view of treating transgender patients, yet the ATs did not perceive themselves as competent in their patient care knowledge or abilities.

Objective

To gain more in-depth information about ATs' knowledge and experiences regarding the health care needs of transgender student-athletes.

Design

Mixed-methods study.

Setting

Individual, semistructured follow-up interviews.

Patients or Other Participants

Fifteen ATs (4 men, 10 women, 1 transgender female; age = 34 ± 9 years, experience = 11 ± 8 years) who took part in a cross-sectional survey in April 2018.

Main Outcome Measure(s)

The interviews …

Inferring Life History Characteristics Of The Oceanic Whitetip Shark Carcharhinus Longimanus From Vertebral Bomb Radiocarbon, Michelle S. Passerotti, Allen H. Andrews, Lisa J. Natanson

Faculty Publications

Oceanic whitetip sharks Carcharhinus longimanus are a cosmopolitan epipelagic species that was once prolific throughout the tropics and subtropics but was recently listed as Critically Endangered by the International Union for the Conservation of Nature and as Threatened under the United States Endangered Species Act. Although historically conspicuous in oceanic fisheries catches, relatively little is known about their habitat use, movement, and life history during migration. Given the paucity of data on migratory patterns and lack of age estimate validation available for this species, we evaluated vertebral growth bands for bomb radiocarbon (14C) patterns to derive additional information on these …

Development Of A Comprehensive Measure Of Organizational Readiness (Motivation × Capacity) For Implementation: A Study Protocol, Timothy J. Walker, Heather M. Brandt, Abraham Wandersman, Jonathan Scaccia, Andrea Lamont, Lauren Workman, Emanuelle Dias, Pamela M. Diamond, Derek W. Craig, Maria E. Fernandez

Faculty Publications

BACKGROUND: Organizational readiness is important for the implementation of evidence-based interventions. Currently, there is a critical need for a comprehensive, valid, reliable, and pragmatic measure of organizational readiness that can be used throughout the implementation process. This study aims to develop a readiness measure that can be used to support implementation in two critical public health settings: federally qualified health centers (FQHCs) and schools. The measure is informed by the Interactive Systems Framework for Dissemination and Implementation and R = MC heuristic (readiness = motivation × innovation-specific capacity × general capacity). The study aims are to adapt and further develop …

Neutrino Interaction Classification With A Convolutional Neural Network In The Dune Far Detector, B. Abi, R. Acciarri, M. A. Acero, G. Adamov, D. Adams, M. Adinolfi, Z. Ahmad, J. Ahmed, T. Alion, S. Alonso Monsalve, C. Alt, J.. Anderson, C. Andreopoulos, M. P. Andrews, F. Andrianala, S. Andringa, A. Ankowski, M. Antonova, S. Antusch, A. Aranda-Fernadez, Roberto Petti, Et. Al.

Faculty Publications

The Deep Underground Neutrino Experiment is a next-generation neutrino oscillation experiment that aims to measure CP-violation in the neutrino sector as part of a wider physics program. A deep learning approach based on a convolutional neural network has been developed to provide highly efficient and pure selections of electron neutrino and muon neutrino charged-current interactions. The electron neutrino (antineutrino) selection efficiency peaks at 90% (94%) and exceeds 85% (90%) for reconstructed neutrino energies between 2–5 GeV. The muon neutrino (antineutrino) event selection is found to have a maximum efficiency of 96% (97%) and exceeds 90% (95%) efficiency for reconstructed …

November 4, 2020 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Fair Use In Sayre V. Moore: A Reply To Oracle, Ned Snow

Faculty Publications

The Supreme Court is now considering the case of Google LLC v. Oracle America, Inc. Oracle has argued that Google infringed its copyright in computer software, but a jury found that Google’s use was not infringing under the fair use doctrine. The Federal Circuit reversed the jury verdict under a de novo standard of review. I have argued that this reversal violates the Seventh Amendment.

Seventh Amendment rights depend on whether an issue would have been decided by a jury in English law courts during the late 1700s. My argument is that in the 1785 English case of Sayre v. …

Search For A Dark Leptophilic Scalar In E + E − Collisions, J. P. Lees, V. Poireau, V. Tisserand, E. Grauges, A. Palano, G. Eigen, D. N. Brown, Yu. G. Kolomensky, M. Fritsch, H. Koch, T. Schroeder, R. Cheaib, C. Hearty, T. S. Mattison, J. A. Mckenna, R. Y. So, V. E. Blinov, A. R. Buzykaev, V. P. Druzhinin, Milind Purohit, Et. Al.

Faculty Publications

Many scenarios of physics beyond the standard model predict the existence of new gauge singlets, which might be substantially lighter than the weak scale. The experimental constraints on additional scalars with masses in the MeV to GeV range could be significantly weakened if they interact predominantly with leptons rather than quarks. At an e⁺e⁻ collider, such a leptophilic scalar (_ϕL) would be produced predominantly through radiation from a τ lepton. We report herein a search for e⁺e⁻→ τ⁺τ⁻_ϕL, _ϕL → l⁺l⁻ (l = …

“When Someone Sees Me, I Am Nothing Of The Norm”: Examining The Discursive Role Power Plays In Shaping Lgbtq+ Health Information Practices, Vanessa L. Kitzie, Travis L. Wagner, A. Nick Vera

Faculty Publications

This paper examines how discursive power shapes LGBTQ+ community health information practices. Informed by analysis of 10 information world maps drawn by SC LGBTQ+ community leaders, our findings indicate that while community can be a valuable construct to reject mainstream discourses of regulation and correction, it inevitably is fraught and not representative of all LGBTQ+ individuals. Findings can inform strategies for community leaders to facilitate more equitable information flow among members by identifying key structural elements impeding this flow at the community level.

Parental Concerns And Uptake Of Childhood Vaccines In Rural Tanzania – A Mixed Methods Study, Lavanya Vasudevan, Joy Noel Baumgartner, Sara Moses, Esther Ngadaya, Sayoki Godfrey Mfinanga, Jan Ostermann

Faculty Publications

Background

Vaccine hesitancy has been recognized as an important barrier to timely vaccinations around the world, including in sub-Saharan Africa. In Tanzania, 1 in 4 children is not fully vaccinated. The objective of this mixed methods study was to describe and contextualize parental concerns towards vaccines in Tanzania.

Methods

Between 2016 and 2017, we conducted a cross-sectional survey (n = 134) and four focus group discussions (FGDs, n = 38) with mothers of children under 2 years of age residing in Mtwara region in Southern Tanzania. The survey and FGDs assessed vaccination knowledge and concerns and barriers to timely vaccinations. …

Experimental Investigation Of Transverse Loading Behavior Of Ultra-High Molecular Weight Polyethylene Yarns, Karan Deepak Shah, Subramani Sockalingam

Faculty Publications

Ultra-high molecular weight polyethylene (UHMWPE) Dyneema^® SK-76 fibers are widely used in personnel protection systems. Transverse ballistic impact onto these fibers results in complex multiaxial deformation modes such as axial tension, axial compression, transverse compression, and transverse shear. Previous experimental studies on single fibers have shown a degradation of tensile failure strain due to the presence of such multi-axial deformation modes. In this work, we study the presence and effects of such multi-axial stress-states on Dyneema^® SK-76 yarns via transverse loading experiments. Quasi-static transverse loading experiments are conducted on Dyneema^® SK-76 single yarn at different starting angles …

Promoting Reading Achievement In Children With Developmental Language Disorders: What Can We Learn From Research On Specific Language Impairment And Dyslexia?, Suzanne M. Adlof

Faculty Publications

Purpose Specific language impairment (SLI; see also developmental language disorder) and dyslexia are separate, yet frequently co-occurring disorders that confer risks to reading comprehension and academic achievement. Until recently, most studies of one disorder had little consideration of the other, and each disorder was addressed by different practitioners. However, understanding how the two disorders relate to each other is important for advancing theories about each disorder and improving reading comprehension and academic achievement. The purpose of this clinical focus article is to integrate research on SLI and dyslexia as well as advocate for the consideration of comorbidities in future research …

Caring Near And Far By Connecting Community-Based Clients And Family Member/Friend Caregivers Using Passive Remote Monitoring: Protocol For A Pragmatic Randomized Controlled Trial, Lorie Donelle Phd, Rn, Fcan, Sandra Regan, Michael Kerr, Merrick Zwarenstein, Michael Bauer, Grace Warner, Wanrudee Isaranuwatchai, Aleksandra Zecevic, Elizabeth Borycki, Dorothy Forbes, Lori Weeks, Bev Leipert, Emily Read

Publications

BACKGROUND: Significant chronic disease challenges exist among older adults. However, most older adults want to remain at home even if their health conditions challenge their ability to live independently. Yet publicly funded home care resources are scarce, private home care is expensive, and family/friend caregivers have limited capacity. Many older adults with chronic illness would require institutional care without the support from family member/friend caregivers. This role raises the risk of physical health problems, stress, burnout, and depression. Passive remote monitoring (RM), the use of sensors that do not require any action by the individual for the system to work, …

Got Metadata In Your Future? Lessons Learned From Describing A Unique Image Collection, Scott M. Dutkiewicz, Jessica Serrao, Charlotte Grubbs

South Carolina Libraries

This practical session covers how Clemson University Libraries’ metadata team describes their largest digital collection of historical images. It focuses on what the team has learned from the project, including developing workflows and strategies for describing images, creating a local heading controlled vocabulary, and leveraging expertise to streamline metadata creation. The team explains the metadata management tool CollectiveAccess, shares examples from the collection, and discusses benefits of documentation. The session concludes with continued metadata challenges.

Once More, With Feeling: A Case Study In Emotional Intelligence Testing Of Library Staff, Jennifer Wright

South Carolina Libraries

Emotional intelligence is key to employee success, yet many libraries do not consider EI in training. 46 library staff completed the Emotify test and a survey assessing their performance. Staff in leadership roles tended to score higher and rate their EI knowledge higher. Staff with lower scores tended to assess the test as not useful. More EI training is needed for nonsupervisory staff, and library administrations should encourage EI training for all staff.

October 7, 2020 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Using The World Café Methodology To Support Community-Centric Research And Practice In Library And Information Science, Vanessa Kitzie, Jocelyn Pettigrew, Travis L. Wagner, Nick Vera

Faculty Publications

The World Café (TWC) methodology is a form of action research that develops collective knowledge among individuals and communities to address shared problems. TWC can complement LIS research and practice that is increasingly participatory and community centric. The potentials and pitfalls for TWC are illustrated by ongoing research examining public library service to LGBTQIA+ communities for health information. The authors used TWC in a community forum between LGBTQIA+ community leaders and librarians/paraprofessionals in [name removed for blind review]. Per TWC conventions, participants engaged in day-long rotating café-style table conversations that encouraged new ideas and collective dialog. Discussion centered on two …

The Real Deal With Declining Enrollment In Higher Education, Kathleen Conn

The Journal of Law and Education

No abstract provided.

30 Ghz Path Loss Modeling And Performance Evaluation For Noncoherent M-Ary Frequency Shift Keying In The 30 Ghz Band, Mohanad Razak Mohsen

Theses and Dissertations

A candidate millimeter-wave (mmWave) frequency band and modulation scheme that could fit to many present and future applications has been presented in this work. As is being explored by industry, we also suggest the 30 GHz band as a candidate carrier frequency and non-coherent frequency shift keying (NC-FSK) as a potential modulation scheme for future communication applications. The primary applications are aimed at 5th generation (5G) cellular type systems. Propagation measurements were conducted for outdoor and indoor environments using directional horn antennas for both co-polarized and cross-polarized antenna configurations to model the path loss for our candidate band. The measurements …

Evaluating The Use Of Writing Prompts & Graphic Organizers In Middle School Mathematics: Action Research To Improve Mathematical Achievement And Students’ Attitudes With Authentic Assessments, Kyla Candee Steppler

Theses and Dissertations

The purpose of this action research was to evaluate the impact of writing prompts and graphic organizers on Mona school’s 7th and 8th grade students’ mathematical academic achievement and their attitudes towards the authentic application of mathematics. Two research questions guided the study: (1) How and to what extent, do writing prompts and graphic organizers impact 7th and 8th grade students’ mathematical achievement and attitudes towards mathematics? (2) What were the 7th and 8th grade students’ perceptions about the implementation of authentic writing prompts and graphic organizers in a mathematics course at Mona school? This action research followed a convergent …

Forgive Me, Your Honor, For I Have Sinned: Limiting The Ecclesiastical Abstention Doctrine To Allow Suits For Defamation And Negligent Employment Practices, Alexander J. Lindvall

South Carolina Law Review

No abstract provided.

A Baker's Dozen Of Top Antimicrobial Stewardship Intervention Publications In 2019, Kayla R. Stover, Elias B. Chahine, David Cluck, Sarah Green, Daniel B. Chastain, Darrell Childress, Carmen Faulkner-Fennell, Katherine Lusardi, Edoabasi U. Mcgee, Michelle Turner, P Brandon Bookstaver, Christopher M. Bland

Faculty Publications

Staying current on literature related to antimicrobial stewardship can be challenging given the ever-increasing number of published articles. The Southeastern Research Group Endeavor (SERGE-45) identified antimicrobial stewardship-related peer-reviewed literature that detailed an actionable intervention for 2019. The top 13 publications were selected using a modified Delphi technique. These manuscripts were reviewed to highlight the actionable intervention used by antimicrobial stewardship programs to provide key stewardship literature for teaching and training and to identify potential intervention opportunities within one's institution.