Digital Commons Network^™

Open Data In Cultural Heritage Institutions: Can We Be Better Than Data Brokers?, Sl Ziegler

Faculty Publications

Treating collections in cultural institutions as data encourages novel approaches to the use of historic collections. To reframe collections as data is to focus on how digitized collection material, collection metadata, and transcriptions can be used and reused for various types of computational analysis. Scholars active in the field of digital humanities have long taken advantage of computational data. This paper focuses on the work of cultural heritage institutions, which are increasingly offering collections as data. This paper outlines the collections as data project and examines specific examples of cultural institutions active in this space. The paper then details the …

Severe Air Pollution Events Not Avoided By Reduced Anthropogenic Activities During Covid-19 Outbreak, P F. Wang, K Y. Chen, S Q. Zhu, P Wang, P F. Wang

Faculty Publications

Due to the pandemic of coronavirus disease 2019 in China, almost all avoidable activities in China are prohibited since Wuhan announced lockdown on January 23, 2020. With reduced activities, severe air pollution events still occurred in the North China Plain, causing discussions regarding why severe air pollution was not avoided. The Community Multi-scale Air Quality model was applied during January 01 to February 12, 2020 to study PM2.5 changes under emission reduction scenarios. The estimated emission reduction case (Case 3) better reproduced PM2.5. Compared with the case without emission change (Case 1), Case 3 predicted that PM2.5 concentrations decreased by …

Management Of Frequent Ed Users By Community Paramedics Improves Patient Experiences And Reduces Ems Utilization, Oluwakemi Aiyedun Adio, Laura H. Ikuma, Sonja D. Wiley

Faculty Publications

This study examined a suburban emergency medical system (EMS)-led community paramedicine (CP) program in terms of adherence to protocol, patient-paramedic interactions, patient experience, and cost. Participants (n=57) are frequent emergency department (ED) users (≥ 4 ED visits/year), with a mean age of 59.8±17.6 years and have multiple chronic conditions. Of these, 36 completed a modified Clinician and Group Consumer Assessment of Healthcare Providers and Systems (CG-CAHPS) survey at 3- and 6-months following program enrollment. The main outcome measures were adherence to intake goals; types, modes, and frequencies of CP interventions; CG-CAHPS patient experience scores; and cost savings. Cost savings compared …

Methods Of Making Polypeptides, Donghui Zhang, Jinbao Cao, Brandon Chan, David Siefker

College of Science Patents

Various embodiments disclosed relate to a method of forming a polypeptide. The method includes contacting a first amino acid-derived N-thiocarboxyanhydrosulfide monomer as a crystalline solid with a polymerization initiator (e.g., in an alkane suspension) to give a polypeptide product. The method further includes contacting the polypeptide product with a second amino acid-derived N-thiocarboxyanhydrosulfide monomer in an alkane suspension.

A New Climbing Shrew From Sulawesi Highlights The Tangled Taxonomy Of An Endemic Radiation, Jacob A. Esselstyn, Anang S. Achmadi, Heru Handika, Thomas C. Giarla, Kevin C. Rowe

Faculty Publications

We describe a new species of Crocidura (Soricidae) from Sulawesi Island, Indonesia, documenting its novelty with both genetic and morphological characters. The new species is widespread on the island, with vouchered records from nine general localities distributed among five of the island's areas of endemism. Morphologically, the new species is readily distinguished from all other described Sulawesi Crocidura by its intermediate body size, gray pelage, and long, hairy tail. The new species was mainly captured in pitfalls placed in the ground, but we also obtained evidence that it readily climbs trees and may be scansorial in its locomotor habits. Populations …

Anti-Viral Immunity In The Tumor Microenvironment: Implications For The Rational Design Of Herpes Simplex Virus Type 1 Oncolytic Virotherapy, Paul J.F. Rider, Ifeanyi K. Uche, Larissa Sweeny, Konstantin G. Kousoulas

Faculty Publications

© 2019, Springer Nature Switzerland AG. Purpose of Review: The design of novel herpes simplex type I (HSV-1)–derived oncolytic virotherapies is a balancing act between safety, immunogenicity, and replicative potential. We have undertaken this review to better understand how these considerations can be incorporated into rational approaches to the design of novel herpesvirus oncolytic virotherapies. Recent Findings: Several recent papers have demonstrated that enhancing the potential of HSV-1 oncolytic viruses to combat anti-viral mechanisms present in the tumor microenvironment leads to greater efficacy than their parental viruses. Summary: It is not entirely clear how the immunosuppressive tumor microenvironment affects oncolytic …

Adjective Learning In Young Typically Developing Children And Children With Developmental Language Disorder: A Retrieval-Based Approach, Laurence B. Leonard, Patricia Deevy, Jeffrey D. Karpicke, Sharon Christ, Christine Weber, Justin B. Kueser, Eileen Haebig

Faculty Publications

Purpose: There are strong retention benefits when learners frequently test themselves during the learning period. This practice of repeated retrieval has recently been applied successfully to children’s word learning. In this study, we apply a repeated retrieval procedure to the learning of novel adjectives by preschool-age children with developmental language disorder (DLD) and their typically developing (TD) peers. We ask whether the benefits of retrieval extend to children’s ability to apply the novel adjectives to newly introduced objects sharing the same characteristics as the objects used during the learning period. Method: Fourteen children with DLD (Mage = 62.64 months) and …

@Houstonpolice: An Exploratory Case Of Twitter During Hurricane Harvey, Seungwon Yang, Brenton Stewart

Faculty Publications

Abstract

Purpose

The purpose of this paper is to examine the Houston Police Department (HPD)’s public engagement efforts using Twitter during Hurricane Harvey, which was a large-scale urban crisis event.

Design/methodology/approach

This study harvested a corpus of over 13,000 tweets using Twitter’s streaming API, across three phases of the Hurricane Harvey event: preparedness, response and recovery. Both text and social network analysis (SNA) techniques were employed including word clouds, n-gram analysis and eigenvector centrality to analyze data.

Findings

Findings indicate that departmental tweets coalesced around topics of protocol, reassurance and community resilience. Twitter accounts of governmental agencies, such as …

The Societal Collapse Of The Southern Lowland Maya Civilization: Don’T Miss The Forest For The Trees, Dwayne Hinton

Honors Capstones

No abstract provided.

Supporting The Algebra I Curriculum With An Introduction To Computational Thinking Course, Michelle M. Laskowski

LSU Master's Theses

The Louisiana Workforce Commission predicts a 33.6% increase in computer science and mathematical occupations by 2022 and the Bureau of Labor Statistics foresees a 16% increase in computer scientists from 2018-2028. Despite these opportunities for job and financial security, the number of Louisiana students enrolled in a nationally accredited computing course is less than 1%, compared to national leaders California and Texas which have 3% and 3.8% of students respectively. Furthermore, the international assessments of mathematical literacy, PISA and TIMMS, both report American students continue to fall further behind their international peers in mathematics achievement.

This thesis rejects these statistics …

The Effects Of Forced Migration On The Houma Of Louisiana, Jessica R. Parfait

LSU Master's Theses

This thesis seeks to understand the effects of multiple forced migrations on the Indigenous Houma of southern Louisiana. The causes of these migrations have taken many forms such as the dispossession of land and relocating for access to resources. Through ethnographic interviews and historic research, I seek to critically engage the past to understand how it has molded the present and the lives of tribal citizens. I evaluate the power dynamics enacted upon the Houma who have recorded contact with Europeans dating to 1686 but have never been recognized as a sovereign entity by the United States.

Mini-Actors, Mega-Stages: Examining The Use Of Theatre Among Children And Youth In U.S. Evangelical Megachurches, Carla Elisha Lahey

LSU Doctoral Dissertations

How do children and youth first encounter the performing arts? While schools may stand out as an obvious answer, a recent study conducted by the U.S. Department of Education shows that the percentage of public schools offering theatre classes dropped at both the primary and secondary level from 2000-2010 (Brenchley). Yet, even as arts offerings experience a decline in some public schools, many students are being introduced to performance through another venue – the evangelical megachurch.

Since the birth of the church growth movement in the 1970s, megachurches (defined as Protestant congregations that average at least 2,000 weekly attendees) have …

Searching For Galveztown: Employing Multiple Methodologies To Identify Features Of The Galveztown Settlement, Ashlee Taylor

LSU Master's Theses

Galveztown (1778-1806) was a Spanish fort and settlement located in southeastern Louisiana. This site was historically important as it provided protection for the city of New Orleans during a time of constantly shifting geopolitical environment. Today, this site is among the most important historical archaeological sites in Louisiana. Culturally, this site is significant as the descendants of the settlers still live within the Baton Rouge metropolitan area. Archaeologically, the site is significant due to the limited disturbance and lack of urban development at the location which has protected the archaeological record.

Galveztown is also one of the best documented Canary …

The Effects Of Photographic Representations On Scores Of The Stroke And Aphasia Quality Of Life Scale-39 For People With Aphasia, Taylor Glorioso

LSU Master's Theses

Background: The Stroke and Aphasia Quality of Life Scale-39 (SAQOL-39) survey was designed explicitly for people with aphasia (PWA). Aphasia is an acquired language disorder that may affect comprehension, expression, reading, and writing deficits. Those with severe aphasia may not be able to read the questionnaire. The literature shows that high-context color photographs accompanying text may assist PWA improve their comprehension of questions. A previous study provided face validity for a set of high-context color photographic representations of the SAQOL-39 items. The present study aimed to determine whether these photographs would aid PWA to rate the SAQOL-39 with more …

The Ties That Bind: The Meaning Of Attachment In State Constitutional Revision, 1820-1845, Allison J. Morvant

LSU Master's Theses

This thesis examines the changing conception of attachment in state constitutional conventions from 1820 – 1845. During the colonial and early national periods, attachment was defined primarily through property ownership. Accordingly, early state constitutions limited the rights of citizenship, namely suffrage, to free white men who possessed a freehold. Over time, in response to pressure from upwardly mobile white males, state constitutional conventions began to create a new political order based on an expanded definition of attachment: non-propertied white males could exhibit attachment and be granted citizenship through affection, civic virtue, and public duty.

Avian Ecological Succession In The Amazon: A Long-Term Case Study Following Experimental Deforestation, Cameron L. Rutt, Vitek Jirinec

Faculty Publications

Approximately 20% of the Brazilian Amazon has now been deforested, and the Amazon is currently experiencing the highest rates of deforestation in a decade, leading to large-scale land-use changes. Roads have consistently been implicated as drivers of ongoing Amazon deforestation and may act as corridors to facilitate species invasions. Long-term data, however, are necessary to determine how ecological succession alters avian communities following deforestation and whether established roads lead to a constant influx of new species. We used data across nearly 40 years from a large-scale deforestation experiment in the central Amazon to examine the avian colonization process in a …

Is Iodine Deficiency Still A Problem In Sub-Saharan Africa?: A Review, Sanjoy Saha, Brenda A.Z. Abu, Yasaman Jamshidi-Naeini, Upasana Mukherjee, Makenzie Miller, Li Ling Peng, Wilna Oldewage-Theron

Faculty Publications

Iodine is an essential trace mineral, vital for its functions in many physiological processes in the human body. Both iodine deficiency (ID) and excess are associated with adverse health effects; ID and excess iodine intake have both been identified in sub-Saharan Africa (SSA). The review aims to (1) review the iodine status among populations in SSA until October 2018, and (2) identify populations at risk of excess or inadequate iodine intakes. A systematic search of relevant articles was carried out by a seven-member research team using PubMed, Science Direct and Scopus. A total of twenty-two articles was included for data …

Purification Of Tag-Free Chlamydia Trachomatis Scc4 For Structural Studies Using Sarkosyl-Assisted On-Column Complex Dissociation, Thilini O. Ukwaththage, Octavia Y. Goodwin, Abigael C. Songok, Alexa M. Tafaro, Li Shen, Megan A. Macnaughtan

Faculty Publications

Copyright © 2019 American Chemical Society. Chlamydia trachomatis is an obligate intracellular bacterial pathogen that causes the most common sexually transmitted bacterial disease in the world. The bacterium has a unique biphasic developmental cycle with a type III secretion system (T3SS) to invade host cells. Scc4 is a class I T3SS chaperone forming a heterodimer complex with Scc1 to chaperone the essential virulence effector, CopN. Scc4 also functions as an RNA polymerase binding protein to regulate σ66-dependent transcription. Aggregation and low solubility of 6X-histidine-tagged Scc4 and the insolubility of 6X-histidine and FLAG-tagged Scc1 expressed in Escherichia coli have hindered the …

Louisiana 4-H Agents' Perceptions Of The 4-H Civic Engagement Mission Mandate, Xavier Bell

LSU Master's Theses

4-H, America’s largest youth development organization, allows “youth to engage in hands-on learning in areas such as health, science, agriculture, and civic engagement in a positive environment where they receive guidance from adult mentors and are encouraged to take on proactive leadership roles” (National 4-H Council, n.d.) However, 4-H Agents are the gatekeepers to 4‑H programs because they lead educational and personal development programming that allow youth to grow and mature. As such, Louisiana 4-H Agents were the population (f=78) under study. As such, I analyzed 4-H Agents’ perceptions of the value they place on youth participating …

Eleanor Lansing Dulles And The Fate Of Berlin: 1953-1989, Chad Everett Shelley

LSU Doctoral Dissertations

At the end of the Second World War, Berliners lived in a war-ravaged city and faced occupation under Great Britain, France, the Soviet Union, and the United States. The occupation of Berlin and Germany became a competition between capitalism and communism. East Germany became a communist nation while West Germany recovered under the supervision of capitalist nations. In the 1950s West Berlin found a new ally in the director of the Berlin Desk at United States Department of State, Eleanor Lansing Dulles.

Eleanor Dulles came from a privileged family who participated in American diplomacy at the end of the nineteenth …

Turn-On Near-Infrared Fluorescent Sensors For Selective Monitoring Of Kinase Activity, Gerard Thomas Ducharme

LSU Doctoral Dissertations

Reliable and selective detection of specific biopolymers is critical in a broad range of biomedical and technological areas, including availability of simple and efficient point-of-care-compatible systems for the detection of prognostic, pharmacodynamic and predictive biomarkers. Monitoring epidermal growth factor receptor (EGFR) tyrosine kinase is of major significance due to its link to many epithelial cancers. This task is complicated by the high rate of mutation occurring in patients treated with kinase inhibitors. This dissertation describes a conceptually novel design and synthesis of turn-on near-infrared fluorescent sensors for selective and sensitive detection of EGFR. The fluorescent signal generation mechanism is based …

Ornithological Expeditions To Sarawak, Malaysian Borneo, 2007-2017, Frederick H. Sheldon, Haw Chuan Lim, Phred M. Benham, Matthew L. Brady, Clare E. Brown, Ryan C. Burner, Vivien L. Chua, John C. Mittermeier, Subir B. Shakya, Paul Van Els, Mustafa Abdul Rahman, Dency F. Gawin, Zahirunisa Abdul Rahim, Luisa Duya Setia, Robert Moyle

Occasional Papers of the Museum of Natural Science, Louisiana State University

Louisiana State University, the University of Kansas, and the Universiti Malaysia Sarawak undertook collaborative research on the evolution and ecology of Bornean birds starting in 2005. This collaboration included a series of expeditions from 2007–2017 to collect and study birds at >30 sites in Sarawak, Malaysian Borneo. Here we provide information on the study-sites and summarize the main discoveries resulting from the collaboration.

A Longitudinal Study Of Two Teacher-Report Screening Measures For Student Mental Health: Comparing The Swtrs And Saebrs, Anthony Joseph Roberson

LSU Doctoral Dissertations

This study compared the comparative utility of two teacher-report universal screeners for student mental health, the Student Wellbeing Teacher-Report Scale (SWTRS) and the Social, Academic, and Emotional Behavior Risk Screener (SAEBRS), across two occasions during the school year. Both instruments measure aspects of academic, social, and emotional student behavior from the teacher’s perspective but differ in their inclusion of both positive and challenging behaviors (i.e., SAEBRS) or positive behaviors only (i.e., SWTRS). Results suggest that both have strong concurrent and predictive validity characteristics in identifying student risk but differ in which outcomes they are better at predicting.

Longitudinal Effects Of Maternal Love Withdrawal And Guilt Induction On Chinese American Preschoolers' Bullying Aggressive Behavior, Jing Yu, Charissa S.L. Cheah, Craig H. Hart, Chongming Yang, Joseph A. Olsen

Faculty Publications

Copyright © 2019 Cambridge University Press. Bullying has been understudied among preschool children, especially those from Chinese American families. Previous research has also neglected the dimensional effects of psychological control on child bullying development. This study examined two psychological control dimensions, love withdrawal and guilt induction, and their effects on children's bullying aggressive behavior using a longitudinal design. Participants were first-generation Chinese American mothers (N = 133; mean age [Mage] = 37.82) and their preschool children (Mage = 4.48). Chinese immigrant mothers reported their psychologically controlling parenting and teachers rated children's bullying aggressive behaviors in the school setting. Confirmatory factor …

Crafting Identity: Language, Gender, And The Internet In The Arab World, Connor C. Rouillier

Honors Capstones

No abstract provided.

Northwest- Fall 2019, Lsu Agcenter

Horticulture Hints

No abstract provided.

Northeast- Fall 2019, Lsu Agcenter

Horticulture Hints

No abstract provided.

Southwest- Fall 2019, Lsu Agcenter

Horticulture Hints

No abstract provided.

Central- Fall 2019, Lsu Agcenter

Horticulture Hints

No abstract provided.

Southeast- Fall 2019, Lsu Agcenter

Horticulture Hints

No abstract provided.