Digital Commons Network^™

An Analysis Of Use And Performance Data Aggregated From 35 Institutional Repositories, Kenning Arlitsch, Jonathan Wheeler, Minh Thi Ngoc Pham, Nikolaus Nova Parulian

Copyright, Fair Use, Scholarly Communication, etc.

Purpose – This study demonstrates that aggregated data from the Repository Analytics and Metrics Portal (RAMP) have significant potential to analyze visibility and use of institutional repositories (IR) as well as potential factors affecting their use, including repository size, platform, content, device and global location. The RAMP dataset is unique and public.

Design/methodology/approach – The webometrics methodology was followed to aggregate and analyze use and performance data from 35 institutional repositories in seven countries that were registered with the RAMP for a five-month period in 2019. The RAMP aggregates Google Search Console (GSC) data to show IR items that surfaced …

Educating For Hope: Building Climate Change Resilience In The Middle School Classroom, Cambry J. Baker

Senior Independent Study Theses

Children increasingly express feelings of anxiety and hopelessness about climate change. Recent research has shown that cultivating hope in climate change education can increase young people’s emotional resilience and environmental behavior. This study asks: How does middle school teachers’ engagement with climate change and climate change emotions impact students’ hope? And how do students’ climate anxiety, self-efficacy, and connection to nature affect their environmental behavior and climate change hope? Data were collected in October 2020 through an online survey of middle school students (n=96) in Ohio. On average, students experienced low climate anxiety, moderate constructive hope and low-moderate hope based …

Streptococcus Sanguinis: The Good, The Bad, And The Metal-Binding Lipoprotein, Cody Murgas

Theses and Dissertations

Streptococcus sanguinis is an opportunistic bacterium living beneficially in the human mouth. When S. sanguinis gains access to the bloodstream, it can result in colonization on damaged tissue and generate heart valve vegetations that can develop into infective endocarditis. It has been suggested that Mn and Fe are cofactors in the pathogenic capacity of this bacterium, and that these redox active metals are imported by the metal binding lipoprotein S. sanguinis adhesin B (SsaB). The SsaB lipoprotein is an integral part of SsaACB, an ATP-binding cassette (ABC) transport system in S. sanguinis. When SsaB is deleted, the resulting strain displays …

The Algorithmic Mashrabiya: Reimagining The Traditional Islamic Screen, Ahmed Nour

Theses and Dissertations

Traditionally, a mashrabiya was an ornate wooden structure attached to the side of an Arabian building or house, with small, intricately patterned openings to provide both ventilation and privacy for the people inside. The patterns, following the geometric rules of Islamic ornament, lent a distinctive appearance to buildings in the region. A mashrabiya converted the house into a safe, private sanctuary, providing a magical scene inside, characterized by linear sun rays, filtered points of light and shadow. Over time, as building technology changed and the number of skilled craftsmen dwindled, the traditional mashrabiya has all but vanished. The aim of …

Kaleidoscope Wellness | Destigmatizing Mental Health For Teens By Design, Rhode L. Baptiste

Theses and Dissertations

Motivation

Mental health is a global public health crisis. (Marcus et. al, 2012; WHO, 2020). Although there is a growing acceptance of the complexities surrounding mental illness, care delivery for adolescents with mental health concerns remains highly stigmatized, which contributes to delays in care (Hoisington et. al, 2019; Burns & Birrell, 2014). Half of all mental illnesses can be detected prior to the age of 14 (National Alliance for Mental Health, 2020). While research exploring how the physical health care environment impacts health and well-being for patients has evolved immensely over the past two decades, research on how facility design …

Earth Tone Sigh Spell, Martha Glenn

Theses and Dissertations

A written accompaniment to the artist’s thesis exhibition titled Earth Tone Sigh Spell, conceived during the years 2020-21 and installed at The Anderson Gallery, Richmond from May 1–15, 2021.

The following thesis explores themes of personal memory, geo-theory, myth, symbol, and historical event. The artist uses research and stream of consciousness writing methods as a way to weave these concepts together and tie them back to her own practice with installation, sculpture, and new media.

Agonistic Privacy & Equitable Democracy, Scott Skinner-Thompson

Publications

This Essay argues that legal privacy protections—which enable individuals to control their visibility within public space—play a vital role in disrupting the subordinating, antidemocratic impacts of surveillance and should be at the forefront of efforts to reform the operation of both digital and physical public space. Robust privacy protections are a touchstone for empowering members of different marginalized groups with the ability to safely participate in both the physical and digital public squares, while also preserving space for vibrant subaltern counterpublics. By increasing heterogeneity within the public sphere, privacy can also help decrease polarization by breaking down echo chambers and …

The Association Between An Established Chief Experience Officer Role And Hospital Patient Experience Scores, W. Breen, Seongwon Choi, K. Herald, S. J. O'Connor, E. Rafalski, N. Borkowski

Health Care Administration Faculty Research

The healthcare industry is currently reacting to multiple stakeholders demanding improvements to the patient experience. Some healthcare organizations are implementing new management structures, i.e., the role of Chief Experience Officer (CXO). This study statistically reviewed descriptors associated with hospitals that have and have not created and filled the role of CXO and, more importantly, measured the association between the CXO role and results of patients’ perceptions of their experience of care as measured by publicly reported Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) results. This study was conducted utilizing data gather on hospitals in three states, California, Florida, …

Put More Women In Charge And Other Leadership Lessons From Covid-19, Peter H. Huang

Publications

COVID-19 teaches us lessons about leadership, the most important of which is to put more women in charge. This Article provides an interdisciplinary analysis of these lessons, which come at the very high price of many forever disrupted and lost human lives. COVID-19 is a global tragedy. COVID-19 can also be a cruel, relentless and unforgiving teacher of valuable lessons about leadership. During COVID-19, leaders had to quickly mobilize many resources and convince many people to change their established behaviors and familiar routines. Leaders had to rely on effective and persuasive communication to achieve buy-in and voluntary compliance by a …

Introduction: History, Ideology, And The Crisis Of Legal Critique, Justin Deystone, Samuel Moyn

Publications

No abstract provided.

Technological 'Disruption' Of The Law's Imagined Scene: Some Lessons From Lex Informatica, Margot Kaminski

Publications

Joel Reidenberg in his 1998 Article Lex Informatica observed that technology can be a distinct regulatory force in its own right and claimed that law would arise in response to human needs. Today, law and technology scholarship continues to ask: does technology ever disrupt the law? This Article articulates one particular kind of “legal disruption”: how technology (or really, the social use of technology) can alter the imagined setting around which policy conversations take place—what Jack Balkin and Reva Siegal call the “imagined regulatory scene.” Sociotechnical change can alter the imagined regulatory scene’s architecture, upsetting a policy balance and undermining …

Research Data Curation And Management Bibliography, Charles W. Bailey Jr.

Copyright, Fair Use, Scholarly Communication, etc.

Preface

The Research Data Curation and Management Bibliography includes over 800 selected English-language articles and books that are useful in understanding the curation of digital research data in academic and other research institutions.

The "digital curation" concept is still evolving. In "Digital Curation and Trusted Repositories: Steps toward Success," Christopher A. Lee and Helen R. Tibbo define digital curation as follows:

Digital curation involves selection and appraisal by creators and archivists; evolving provision of intellectual access; redundant storage; data transformations; and, for some materials, a commitment to long-term preservation. Digital curation is stewardship that provides for the reproducibility and re-use …

Tailoring Public Health Policies, Govind Persad

Publications

In an effort to contain the spread of COVID-19, many states and countries have adopted public health restrictions on activities previously considered commonplace: crossing state borders, eating indoors, gathering together, and even leaving one's home. These policies often focus on specific activities or groups, rather than imposing the same limits across the board. In this Article, I consider the law and ethics of these policies, which I call tailored policies.In Part II, I identify two types of tailored policies: activity-based and group-based. Activity-based restrictions respond to differences in the risks and benefits of specific activities, such as walking outdoors and …

Testing The Effect Of Aquarium-Based Learning On Patron Acceptance Of Evolutionary Theory, Jamie Jensen, Ethan R. Tolman, Spencer G. Shumway, Liam S. Williams

ScholarsArchive Data

This is data collected prior to and directly following an intervention at a public aquarium in Idaho surrounding the reconciliation of evolution with religious audiences.

Steinway & Sons, Consuelo León Peralta

Grado en Diseño de Interiores

Se propone convertir el Teatro Lara en la Flagship store de la famosa marca de pianos Steinway and Sons, en este mapa podemos ver las distintas tiendas de instrumentos musicales de la zona.

Playstation Center. Flagship Store, Paula Durán Navas

Grado en Diseño de Interiores

Este sector sufre de varios estereotipos como las típicas frases de son solo para chicos o son juegos tontos de niños. Se buscar crear un espacio atractivo que los rompa y atraiga a más usuarios.

La industria del videojuego evoluciona a diario y esta no se ve reflejada en la sociedad ni en los espacios dedicados a esta. Se busca atender estas necesidades y crear nuevos retos a los jugadores.

Gracias a un espacio innovador se busca atraer a nuevos tipos de clientes que antes no se sintieran atraídos por el sector que puedan probar juegos nuevos y así iniciarles …

Evaluation On Reducing Toxicity Of Fluoxastrobine With Doped Tio$_{2}$ Nanoparticles, Abbas Güngördü, Nesri̇n Özmen, Sema Erdemoğlu, Duygu Özhan Turhan, Meltem Asi̇ltürk, Emrah Akgeyi̇k, Murat Özmen

Turkish Journal of Zoology

In this study, toxic effects caused by the degradation of fluoxastrobin, which is a commonly used fungicide where newly synthesized manganese or sulfur-doped TiO$_{2}$ nanoparticles exist were evaluated. The characterization study of nanoparticles was performed by scanning an electron microscopy (SEM), X-ray diffractometry, Brunau-Emmet-Teller analysis, X-ray fluorescence spectroscopy, and UV-Vis (ultraviolet-visible) reflectance spectra. Subsequently, the photocatalytic performance of nanoparticles, their toxicity, and the photocatalytic degradation products of fluoxastrobin with the same nanoparticles were tested during the two development stages of Xenopus laevis. The LC$_{50}$s of fluoxastrobin were determined on test organisms, and a 5 mg L$^{-1}$ fluoxastrobin was selected to …

What Are You Doing Here? Investigating On An Unexpected Association In Shallow Mediterranean Dark Caves Sheds Light On The Diet Of Marionia Blainvillea (Mollusca, Gastropoda, Nudibranchia), Egidio Trainito, Marco Fantin, Elisa Manganelli, Giulia Furfaro

Turkish Journal of Zoology

In a shallow dark cave along the coast of Capo Palinuro (Campania, Italy), the finding of an unusual aggregation of individuals belonging to Marionia blainvillea (Gastropoda, Nudibranchia) has allowed to identify a population of Cervera atlantica (Cnidaria, Anthozoa, Alcyonacea) and to add this latter to the list of the hosts preyed by this tritoniid nudibranch. This association was confirmed by a second observation in a dark shallow cave in the Island of San Pietro (Sardinia, Italy). Moreover, a subsequent internet data mining shed light on the diet of M. blainvillea adding useful ecological notes on the scarcely known trophism characterizing …

Investigating Sustainable Consumption Practices: A Case Of Single-Use Plastics In Online Food Delivery Market, Thailand, Boonchanit Wongprapinkul

Chulalongkorn University Theses and Dissertations (Chula ETD)

Online food delivery platforms have demonstrated their financial success in the Thai market during the past few years. As a result, 560 - 2,856 million pieces of Single-use Plastics (SUPs) are expected each year. Furthermore, the Coronavirus Disease 2019 (COVID-19) caused a dilemma in sustainable consumption and intensified the plastic waste situation. The social dilemma poses difficult short-term choices between health and the environment. The concern is that while Thais have started to adopt new sustainable lifestyles with the no-plastic-bag policy, environmentalists worry that this COVID disruption will have a long-term behavioural impact on SUPs consumption habits. Consuming single-use packaging …

Lexical Bundles In Mainstream Movie'and Noah Baumbach's Selected Film Scripts: A Corpus-Based Study Of Telecinematic Discourse, Runze Xu

Chulalongkorn University Theses and Dissertations (Chula ETD)

The present study aims to investigate and compare language use in film scripts of American mainstream movies and in Noah Baumbach's, focusing on lexical bundles and their functional contributions to meanings and aesthetic values of the given texts. Two corpora were compiled as the datasets: Mainstream Film Corpus (MFC), which consists of 100 screenplays of top Hollywood blockbusters during 2005-2019, and Noah Baumbach Corpus (NBC), which contains five film scripts written by Noah Baumbach alone. Frequent four-word lexical bundles were extracted and approached qualitatively in terms of their functions, following Biber et al. (2004) and Biber (2006) as analytical frameworks. …

Consumers' Intention In Avoiding Plastic Packaging From Online Food Take-Out : A Case Study Of Beijing And Shanghai, China, Kaiyan Yang

Chulalongkorn University Theses and Dissertations (Chula ETD)

China's plastic pollution has gotten worse, especially during the COVID pandemic when the city's lockdowns boosted the food takeout business. Although the government has made efforts in curbing the use of conventional single-use plastic packaging, the problem is still looming up in the critical time of building ecological civilization. The key to resolve the overwhelming usage of disposable plastic packaging lies in reduction, along with using green alternatives: biodegradable packaging and returnable containers. The study investigated consumers' willingness to adopt new alternatives by applying the theory of planned behavior (TPB). The measurement scale, developed upon previous literature, gains validated reliability …

Preventing Occupational Respiratory Disease From Exposures In Office Building : Case Study Covid-19, Panupant Phapant

Chulalongkorn University Theses and Dissertations (Chula ETD)

The COVID‐19 pandemic has affected human life in every possible way, and, alongside this, the need has been felt that office buildings and workplaces must have protective and preventive layers against COVID‐19 transmission so that a smooth transition from ‘work from home’ to work from office’ is possible. The present study reviews international agency regulations, country regulations, updated journal articles, etc., to critically understand lessons learned from COVID‐19 and evaluate the expected changes in sustainability requirements of office buildings and workplaces. The built environment, control environment, and regulatory environment around office buildings and workplaces have been put under test on …

Digital Literacy For Enhancing Preparedness Capacity To Climate Related Risks Among Ageing Population In Bankgok, Thailand, Chandhit Sawangnate

Chulalongkorn University Theses and Dissertations (Chula ETD)

The elderly population is amongst the most vulnerable group confronting climate related risks. This research aims to assess flood hazards distribution and investigate factors influencing flood literacy and preparedness actions among the elderly in Bangkok, Thailand. The AHP-GIS technique, land-use, drainage density, and annual maximum rainfall are the most important factors that influence flood hazard in Bangkok while land subsidence, past flooding events, and slope of the city have the lowest scores. Around 50% (784.089 sq.km.) of total area, mainly situated in the economic centers, is defined as high hazard. The results of policy analysis found that lack of integration …

Football As A Tactical Innovation For Mobilization: A Study Of Fc Barcelona And The Catalan Independence Movement, Phawin Seangkumchoo

Chulalongkorn University Theses and Dissertations (Chula ETD)

The Catalan Independence Movement is the movement in the Northern region of Spain which aims to be independent from Spain cause of problems in politics and economic. The Catalan mobilization not only marches on the street but also plays their role through the Spanish political procedure. In Catalan, the referendum on independence was issued in 2009-2011, 2014, and 2017. This study focuses on the Catalan mobilization tactical innovation which uses football as a tool against Spain. In this case, football which was used mean ‘FC Barcelona,’ one of the famous football club in the world. This study aims to identify …

Quality Control Of Chemical Grade Calcium Carbonate From Lopburi Limestone Deposit In Thailand, Pimpichcha Teawpanich

Chulalongkorn University Theses and Dissertations (Chula ETD)

Calcium carbonate (CaCO3) is naturally produced from calcite, limestone, chalk, and marble. It is being used as raw material in various industries (e.g., cement, plastic, paint, paper, and pharmaceutical industries). The low-grade CaCO3 samples obtained from a calcite plant at Khoktum Sub-district, Muang Lopburi District, Lopburi Province, Thailand were used in this study. These samples contain more than 98% of CaCO3 while Fe2O3 contents are higher than 0.1% and increased after finished the process. Because of this problem, the products could not be sold since lower Fe2O3 contents are required (e.g., ≤0.05% for filler grade and ≤ 0.1% for animal …

The Effectiveness Of Asiaticoside On Osteogenic Differentiation Ability In Aging Human Periodontal Ligament Cells In Vitro, Adisa Suthirathikul

Chulalongkorn University Theses and Dissertations (Chula ETD)

Retaining teeth is essential for the quality of life of the aging population. However, aging has biological effects in periodontal ligament cells with significant changes in their proliferative rate and regenerative function. Asiaticoside, extracted from Centella asiatica, was found to have potential in osteogenic differentiation and mineralization in human periodontal ligament cells (HPDLCs). The aim of this study is to investigate the effect of asiaticoside on the aging HPDLCs osteogenic differentiation and mineralization. Aging HPDLCs, retrieved from patients age 60 and above, were confirmed aging status using Senescence-Associated ß -Galactosidase assay. The cells were incubated with various concentrations of asiaticoside …

Surface Activation Of Rice Husk-Derived Hydrochar As An Adsorbent For Atrazine And Ammonium, Kim Anh Phan

Chulalongkorn University Theses and Dissertations (Chula ETD)

Due to the agricultural intensity, studies of sustainable solutions for atrazine and nitrogen contamination have attracted more attention. This study is aimed to develop rice husk hydrochar as an adsorbent for atrazine and ammonium adsorption. Effects of microwave-assisted hydrothermal carbonization (MHTC) conditions including temperature (150 – 200°C), residence time (20 – 60 min), and liquid to solid ratio (5:1 – 15:1 mL/g) on the atrazine and ammonium adsorption capacity were investigated. Surface activation of rice husk hydrochar samples was synthesized using potassium hydroxide (KOH) and hydrogen peroxide (H2O2) with various concentrations. The results showed that higher MHTC temperature with higher …

Health Risk Assessment Of Toxic Metals In Commonly Consumed Salad Leafy Vegetables In Bangkok, Zin Htoo Hlyan

Chulalongkorn University Theses and Dissertations (Chula ETD)

The objectives of this study were 1) to investigate concentrations of toxic metals including As, Cd, and Pb in the commonly consumed salad leafy vegetables which were sold in Bangkok, and 2) to assess potential human health risks of As, Cd, and Pb exposure via salad leafy vegetables consumption. A total of 120 samples were randomly collected from local fresh markets in Bangkok. The total concentrations of toxic metals were determined by an inductively coupled plasma mass spectroscopy (ICP-MS). Total concentrations of As, Cd and Pb in coral lettuce (CL), red coral (RC) and green oak (GO) for soil cultivation …

Evaluation Of Cadmium Bioaccumulations In Pak Choi Grown By Hydroponics System, Piyachet Jinsart

Chulalongkorn University Theses and Dissertations (Chula ETD)

Cadmium is one of the most harmful heavy metals reported to contaminate the food chain and pose a high risk for health, including non-carcinogenic and carcinogenic effects. High levels of cadmium contamination due to industrial effluent discharge have been reported to affect plant growth and productivity, which could be used as a bio-indicator for cadmium bioaccumulation in plants. The utilization of cadmium-contaminated water for vegetable production has been known to increase the health risk for human consumption. Moreover, pH level was known as a factor affecting cadmium solubility and cadmium uptake by plants. However, there is still unknown about critical …

Investigation Of Copper And Zinc Contaminations In Bioponic Systems Using Chicken Manure Fertilizer, Satja Aksorn

Chulalongkorn University Theses and Dissertations (Chula ETD)

The bioponic system is a system that utilizes biological waste as a nutrient-rich source such as chicken manure fertilizer for plant growth integrated with aquaponic. At present, chicken manure fertilizer is contaminated with Cu and Zn may have the potential health effects through vegetable consumption. The objective of this study was to evaluate nitrogen transformation, nitrogen recovery, and plant growth in chicken manure-based bioponics at Cu (50–150 mg/kg) and Zn (200–600 mg/kg) supplementation and investigate the effects of Cu and Zn supplementations on plant bioaccumulation, root microbial community, and dietary health risk. Cu and Zn concentrations were analyzed using inductively …