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World Linking Identifiers For Authority And Bibliographic Records, Sukumar Mandal Jan 2023

World Linking Identifiers For Authority And Bibliographic Records, Sukumar Mandal

Library Philosophy and Practice (e-journal)

The semantic web environment's world connecting identifiers are critical components. Linked open data is based on the URI and URL of multiple digital library repositories. The article discusses how to integrate ILS-OPAC using open source tools and how to search for linkage identifiers in ILS-OPAC. Authority and bibliographic linking are enabled using MarcEdit's Bibframe-based structure, linking IDs, and the SPARQL browser. It is simple to transfer linked data from library MARC records to IDs. Apart from this, identifiers have been linked using MARC 21 tags and subfield components. It will examine the library's OPAC's automated search capabilities for topic authorities. …

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Maximizing Technology Acceptance Model In Accessing The Attitude Of Rural Farmers Using Ict Tools In Farming To Enhance Productivity, Francis Yao Anyan Dr., Michael Oppong Mr., Stephanie O. Ansah Mrs., Millicent Yengkangyi Ms., Akosua Boatemaa Adarkwa Mrs Jan 2023

Maximizing Technology Acceptance Model In Accessing The Attitude Of Rural Farmers Using Ict Tools In Farming To Enhance Productivity, Francis Yao Anyan Dr., Michael Oppong Mr., Stephanie O. Ansah Mrs., Millicent Yengkangyi Ms., Akosua Boatemaa Adarkwa Mrs

Library Philosophy and Practice (e-journal)

The study was conducted using a multi-stage sampling technique involving simple random sampling, a probability sampling method, purposive sampling, and snowball sampling, which are non-probability methods. Two regions, namely, the Greater Accra and Eastern were purposively selected for the study. In the Greater Accra Region, Ada East District was selected while in the Eastern Region Asuogyaman District. In Greater Accra, the study was conducted in six farming villages namely: Big Ada, Dogo, Kasseh, Addokope, Korlekope, and Bedeku. In Eastern regions, the study was conducted in Asogyaman, where Tortibo, Sappor, Yenease, Adina Donor, and Ankyease. A snowball strategy was relied on …

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Dynamics Of Organisational Politics And Library Administration On The Motivation And Job Performance Of Library Staff, Omobolade Opeyemi Adeagbo Dr., Iwok Nnah Shabi Dr., Femi Zacch Oguntuase Dr. Jan 2023

Dynamics Of Organisational Politics And Library Administration On The Motivation And Job Performance Of Library Staff, Omobolade Opeyemi Adeagbo Dr., Iwok Nnah Shabi Dr., Femi Zacch Oguntuase Dr.

Library Philosophy and Practice (e-journal)

Organizational politics is present in every secular establishment including the library with its attendant pros and cons. The paper aims to describe the observed interplay between organizational politics, motivation, and job performance of academic library staff to achieve organizational goals and promote workplace peace and harmony. The study employed a qualitative approach based on personal observation by the researchers and interviews of library managers conveniently selected from four academic libraries in Nigeria; two from the south–south and two from the south–west geopolitical zones. The findings showed that organizational politics can negatively influence library staff's motivation and job performance and lead …

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E-Learning Advancement In Universities: Expectations Of Lis Students In Bangladesh, Wares-Ul Matin, Khairun Nesa Poly, Md. Samin Yasar Jan 2023

E-Learning Advancement In Universities: Expectations Of Lis Students In Bangladesh, Wares-Ul Matin, Khairun Nesa Poly, Md. Samin Yasar

Library Philosophy and Practice (e-journal)

The study explores the ICT usage and computer skills of Library and Information Science (LIS) students in the context of the COVID-19 pandemic. The main objective of the study is to assess the potentials and challenges faced by LIS students in e-learning. The researchers used survey method with a structured questionnaire, involving 209 participants from two leading public universities (University of Dhaka (DU) and Noakhali Science and Technology University (NSTU) in Bangladesh. The collected data underwent rigorous quantitative analysis. Results showed that the majority of LIS students had been using computers for one to three years, with most possessing intermediate …

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Library Website As An Indicator Of Academic Excellence: A Web Analysis Of The Leading Iits In India, Abhishek Rai, Manendra Kumar Singh, Anudha Lepcha Jan 2023

Library Website As An Indicator Of Academic Excellence: A Web Analysis Of The Leading Iits In India, Abhishek Rai, Manendra Kumar Singh, Anudha Lepcha

Library Philosophy and Practice (e-journal)

This study aims to understand the services and web-based library resources of Indian Institutes of Technology (IIT) libraries. Each library included in the study has a specific webpage and provides standard library information. The content characteristics of the websites of the top five Indian Institutes of Technology (IIT) libraries, according to the NIRF ranking 2023, are assessed in this study. We create a systematic checklist to achieve the study's goals, utilizing the availability of literature. The study focuses primarily on the webpages of the selected IIT libraries, examining aspects such as webpage framework, style, layout, library services, and content. It …

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Attitude Of Lis Postgraduate Students Towards The Use Of Remote Teaching And Learning At Post Covid-19 Era In Nigerian Private Universities, Saheed Abiola Hamzat Dr. Jan 2023

Attitude Of Lis Postgraduate Students Towards The Use Of Remote Teaching And Learning At Post Covid-19 Era In Nigerian Private Universities, Saheed Abiola Hamzat Dr.

Library Philosophy and Practice (e-journal)

No abstract provided.

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Influence Of Prescribed Burning On Coast Redwood (Sequoia Sempervirens) Forest Wildfire Resistance, Resilience, And Risk Of Repeated Fire, Sky B. Biblin Jan 2023

Influence Of Prescribed Burning On Coast Redwood (Sequoia Sempervirens) Forest Wildfire Resistance, Resilience, And Risk Of Repeated Fire, Sky B. Biblin

Master's Theses

Land managers need tools to mitigate wildfire proliferation in the western United States. Prescribed burning may be an effective tool to reduce wildfire severity and promote healthy landscapes. In 2020, a large-scale wildfire provided a rare opportunity to compare early postfire data between areas with and without a history of prescribed burning. Field data were collected approximately one year after a wildfire in fifty 20-meter plots from sites treated with prescribed fire in either 1999, 2007, or 2011 and fifty from sites without a history of prescribed fire. The influence of prescribed burning on forest resistance, resilience, and risk of …

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Phosphate And Silicate Analysis In Seawater Using Programmable Flow Injection: Optimization And Applications Of Benchtop And In Situ Methodologies, Marine A. Lebrec Jan 2023

Phosphate And Silicate Analysis In Seawater Using Programmable Flow Injection: Optimization And Applications Of Benchtop And In Situ Methodologies, Marine A. Lebrec

Master's Theses

Oceanographic nutrient monitoring efforts still largely rely on discrete sampling at irregular intervals, hindering the advancement of high-resolution biogeochemical observations and models. Benchtop analytical instrumentation for macronutrient analysis is expensive, complex, and requires large reagent volumes and highly trained operators. This thesis describes the development and optimization of a novel and commercially available class of automated nutrient analyzers called programmable Flow Injection (pFI) for benchtop and unattended in situ operations with a focus on phosphate and silicate analysis. While pFI is an ideal candidate for unattended deployments due to its compact size, low reagent volume requirements, and ability measure multiple …

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Blockchain For Online Video Game Integrity, Philip Salire Jan 2023

Blockchain For Online Video Game Integrity, Philip Salire

Master's Theses

With the growing level competition in video games, especially with regards to competitively played video games known as ”e-sports,” many players are searching for methods of gaining competitive advantages. As such, there is growing demand in software exploits of video games that aim to provide players unfair competitive advantages. Colloquially, these software exlpoits are referred to as “cheats” or “hacks.” Video game developers counteract these exploits by implementing “anti-cheat” technologies. Anti-cheats employ a myriad of complex methods across software, network, and hardware to detect and prevent cheats. They can be implemented both client-side and server-side with current research and implementations …

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Common Pattern Generation For The Detection Of Lolbin Attacks, Alaa Abushqeir Jan 2023

Common Pattern Generation For The Detection Of Lolbin Attacks, Alaa Abushqeir

Master's Theses

The cybersecurity environment is constantly evolving as attackers deploy progressively advanced methodologies. The utilization of Living Off the Land Binaries (LOLBins) represents a notable strategy in which normal system utilities are exploited for the purpose of executing malicious actions. This approach poses difficulties in terms of both detection and mitigation. The primary objective of this study is to examine LOLBins, which are a specific category of tactics falling under the broader concept of ”Living Off the Land” (LOL). In LOLBins, malicious actors exploit pre-existing tools in order to maintain a covert presence and circumvent security measures. Defending against LOLBins is …

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The Inverse Association Between Prebiotic Consumption And Depression Status In American Adult Females, But Not The Greater Population Or In Males: Nhanes 2015-2018, Cassandra L. Boyd Jan 2023

The Inverse Association Between Prebiotic Consumption And Depression Status In American Adult Females, But Not The Greater Population Or In Males: Nhanes 2015-2018, Cassandra L. Boyd

Master's Theses

It is unknown if a relationship exists between prebiotic intake and depression status. Using 2015-2018 National Health and Nutrition Examination Survey cycles data, adult American estimated mean daily prebiotic intake across demographic groups, gender, and depression status were reported. Additionally, the 10 highest prebiotic content Food and Nutrient Database for Dietary Studies foods were identified. Adults (≥ 18 years) with adequate sleep and at least one day of dietary recall data were included. Participants with excessive alcohol intake, BMI ≤ 18, BMI ≥ 30, or current depression medication use were excluded. The confounding variables were inadequate sleep, unemployment, and age. …

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Examining The Role Of Echo-Chambers Within Online Incel Communities Using Sentiment Analysis And Group Based Trajectory Modeling, Francesca Florine Fanucchi Jan 2023

Examining The Role Of Echo-Chambers Within Online Incel Communities Using Sentiment Analysis And Group Based Trajectory Modeling, Francesca Florine Fanucchi

Master's Theses

Technological advancements within the last decade have created new opportunities for social movements to meet and communicate online with like-minded individuals. Under this notion, these online communities generate an echo-chamber of information, to which certain individuals only surround themselves with people sharing similar values and opinions. As a result, online platforms (e.g., forums, blogs, websites) form as safe spaces for members to express their views seen as unacceptable offline. Research examining the role of echo-chambers in facilitating extremist rhetoric within online incel communities is limited, despite real-world acts of violence perpetrated by self-proclaimed incels. Therefore, the objective of this thesis …

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Crawling The Dark Web: Structural Attributes Of Child Sexual Abuse Websites On The Dark Web, Enrique Guerra Jan 2023

Crawling The Dark Web: Structural Attributes Of Child Sexual Abuse Websites On The Dark Web, Enrique Guerra

Master's Theses

Inherent encryption and anonymity of the Dark Web has facilitated its use for a variety of illegal activities, including the dissemination of child sexual abuse material (CSAM). Detection of CSAM has increasingly turned to automated tools; however, these tools’ reliance on databases of known CSAM limit their flexibility and ability to identify previously unknown CSAM. Currently, it is unknown whether the lack of countermeasures used by CSAM disseminators on the Surface Web translates to the Dark Web. Therefore, this thesis examines the structural and naming patterns of websites hosting CSAM on the Dark Web, to identify new, complimentary, detection methods. …

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Automatic Presentation Slide Generation Using Llms, Tanya Gupta Jan 2023

Automatic Presentation Slide Generation Using Llms, Tanya Gupta

Master's Theses

Presentation slides are widely used for conveying information in academic and professional contexts. However, manual slide creation can be time-consuming. Our research focuses on automated slide generation, specifically for scientific research papers. Automating the creation of presentation slides for scientific documents is a rather novel task and hence, there’s limited training data available and there also exists the token constraints of language models like BERT, with a maximum sequence length of 512 tokens. In this study, we fine-tune large language models, including Longformer-Encoder-Decoder (supporting sequences up to 16,834 tokens) and BIGBIRD-Pegasus (supporting sequences up to 4,096 tokens). We tackle this …

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Deep Learning In Ai Medical Imaging For Stroke Diagnosis, James Mario Guzman Jan 2023

Deep Learning In Ai Medical Imaging For Stroke Diagnosis, James Mario Guzman

Master's Theses

Enhancing medical imaging stroke diagnosis applications with artificial intelligence (AI) tools to determine lesion volume, location and clinical metadata is vital toward guiding patient treatment and procedure. A major hardship in developing stroke diagnosis AI tools is the scarcity of publicly available clinical 3D stroke datasets. Through working with Johns Hopkins University, University of Michigan’s ICPSR data repository and SJSU research, we gained access to potentially the largest 3D MRI stroke dataset with clinical metadata annotated by neuroradiologists known as ICPSR 38464. With the ICPSR 38464 dataset recently being available through institutional review board (IRB) approval or exemption, we were …

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Linking Social Dynamics To Private Land Management: A Study Of Prescribed Burn Associations In Northern California, Spencer R. Klinefelter Jan 2023

Linking Social Dynamics To Private Land Management: A Study Of Prescribed Burn Associations In Northern California, Spencer R. Klinefelter

Master's Theses

Prescribed fire is one way to improve the adaptive capacity of communities in the wildland urban interface in terms of managing wildfire risk and meeting socio-ecological goals. In California, Prescribed Burn Associations (PBAs) are a way of organizing private landowners with the goal of engaging in more widespread and frequent prescribed fires. This research uses semi-structured interviews with private landowners, along with key informants from public agencies such as CalFire and Regional Parks, to explore PBA development and functioning in northern coastal California. Sonoma and Marin counties were chosen as the primary study sites as they are represented by the …

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No Kidding: The Moderating Role Of Childcare Responsibility On The Relationship Between Perceived Work-Life Balance Policy Culture And Job Outcomes, Ziwei Gao Jan 2023

No Kidding: The Moderating Role Of Childcare Responsibility On The Relationship Between Perceived Work-Life Balance Policy Culture And Job Outcomes, Ziwei Gao

Master's Theses

The societal assumption that everyone will or should have children at some point is deeply ingrained in many cultures. This often results in a lack of recognition and understanding of the experiences of childfree individuals, particularly within professional settings. Therefore, the present study aimed to examine the moderating effect of childcare responsibility on the relationship between perceived work-life balance policy culture and job outcomes. A sample of 161 participants completed an online survey measuring perceived work-life balance policy culture, job satisfaction, organizational commitment, and turnover intentions. Results showed that employees with high levels of perceived work-life balance policy culture reported …

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Tree Removal From An Encroached Coastal Grassland Restores Soil Bacterial Communities Before Fungal Communities, Ka Ki Law Jan 2023

Tree Removal From An Encroached Coastal Grassland Restores Soil Bacterial Communities Before Fungal Communities, Ka Ki Law

Master's Theses

Woody species encroachment depletes historic grassland biodiversity and degrades ecosystem function around the world. In particular, the encroaching trees can shift soil properties and microbial communities, which play critical roles in plant health and global nutrient cycling. Little is known about how removing encroached trees affects soil ecosystems, however. Over the last century, Pinus radiata and Hesperocyparis macrocarpa (non-native to the area) both encroached into coastal prairies at Rancho Corral de Tierra in California, and selected trees were removed in 2017 and 2018 to restore grassland habitats. To examine the impacts of encroachment and removal on the soil ecosystem, I …

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Partnering With International Peers To Promote Young Children’S Social And Emotional Learning: Students’ Experiences During An International Service Learning Program, Danica D. Mavroudis Jan 2023

Partnering With International Peers To Promote Young Children’S Social And Emotional Learning: Students’ Experiences During An International Service Learning Program, Danica D. Mavroudis

Master's Theses

International Service Learning (ISL) has been used increasingly across fields of study in higher education to enhance student’s learning outside the classroom. ISL programs often encourage students to reflect on their experience to promote experiential and transformative learning. Previous research on ISL has found benefits to students’ professional and personal development. While the process may be helpful to participating students, there may be a lack of lasting benefit to the host community. There also is a gap in the literature of how mental wellness services could be delivered using ISL. In hopes to extend program benefits and provide mental wellness …

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Interdependence Of Salt Concentration And Filler Particles On Crystallinity And Mechanical Behavior Of Peo-Litfsi Electrolytes For Lithium-Ion Batteries, Valeria Perez Jan 2023

Interdependence Of Salt Concentration And Filler Particles On Crystallinity And Mechanical Behavior Of Peo-Litfsi Electrolytes For Lithium-Ion Batteries, Valeria Perez

Master's Theses

Developing composite polymer electrolytes is crucial for enhancing the safety, energy density, and performance of lithium-ion batteries. While it is widely accepted that introducing filler particles in PEO-based electrolytes can reduce crystallinity and enhance ionic conductivity, this conventional understanding applies primarily to electrolytes with high lithium salt concentrations. The hypothesis of this investigation is that the crystallinity change induced by LLZTO ceramic particles in PEO-LiTFSI electrolytes is contingent on the EO:Li molar ratio. This hypothesis is interrogated by measuring changes in crystallinity, spherulite morphology, and stiffness of composite polymer electrolytes with two different EO:Li molar ratios using differential scanning calorimetry, …

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Detecting The Onion Routing Traffic In Real-Time By Using Reinforcement Learning, Dazhou Liu Jan 2023

Detecting The Onion Routing Traffic In Real-Time By Using Reinforcement Learning, Dazhou Liu

Master's Theses

Anonymous networks have been popularly utilized to protect user anonymity and facilitate network security for a decade. However, such networks have been a platform for adversarial affairs and various network attacks including suspicious traffic generators. As a result, detecting anonymous network traffic is one critical task to defend a network against unpredictable attacks. Many new methods using machine learning and deep learning techniques have been proposed. However, many of them rely heavily on a vast amount of labeled data and have complicated architectures. Since network traffic always fluctuates under different network environments, those techniques may degrade in performance due to …

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Educational Attainment And Employment Status Of Medical Cannabis Users In The Bay Area Of California, Kristi M. Sadler Jan 2023

Educational Attainment And Employment Status Of Medical Cannabis Users In The Bay Area Of California, Kristi M. Sadler

Master's Theses

This research assesses whether participants’ responses align with the literature concerning cannabis use on educational attainment and employment outcomes. Mainly, cannabis use in adolescence is associated with lower educational attainment, and cannabis use in general may lead to poor employment outcomes, as described in the literature. Participants were medical cannabis dispensary patients with a California medical cannabis card residing in 11 counties in or near the San Francisco Bay Area. Data were collected via an internet survey from October to December 2017 via 32 medical cannabis dispensaries. Medical cannabis users reported having bachelor’s degrees at double the current national average. …

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Distribution And Habitat Use By Western Burrowing Owls (Athene Cunicularia Hypugaea) In Alameda, Contra Costa And San Joaquin Counties, California, Jacqueline Taylor Jan 2023

Distribution And Habitat Use By Western Burrowing Owls (Athene Cunicularia Hypugaea) In Alameda, Contra Costa And San Joaquin Counties, California, Jacqueline Taylor

Master's Theses

Grasslands are regularly altered for development, agriculture, and animal farming which leads to habitat destruction and fragmentation and, ultimately, a loss of wildlife species. Though degraded, grassland ecosystems – including native and non-native species - dominate the landscape in the region of the San Francisco Bay Area east of the Bay. The western burrowing owl (Athene cuncularia hypugaea) is a native grassland species of California. The breeding burrowing owl population in the San Francisco Bay Area is resident, but burrowing owls from other parts of the range migrate into the region for the winter. The breeding owl populations in the …

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Behavorial Response Of Diving Northern Elephant Seals (Mirounga Angustirostris) When Exposed To Predator Calls, Daphne M. Shen Jan 2023

Behavorial Response Of Diving Northern Elephant Seals (Mirounga Angustirostris) When Exposed To Predator Calls, Daphne M. Shen

Master's Theses

Understanding how marine mammals respond to and recover from acoustic stressors is crucial if underwater noise increases. The use of an animal-borne biologger that combines a speaker with a motion sensor allows for the collection of whole-dive and fine-scale data over repeated exposures under identical experimental parameters. This study determined whether northern elephant seals (Mirounga angustirostris), a model for deep-diving marine mammals, exhibited a stereotypical behavioral response when exposed to killer whale whistles, an acoustic stressor. I examined changes in dive characteristics, measured duration of altered response, and observed behavior in response to repeated exposures. When exposed to the playback …

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The Mediating Role Of Perceived Organizational Support On The Relationship Between Wellness Programs And Job Satisfaction, Andy Tran Jan 2023

The Mediating Role Of Perceived Organizational Support On The Relationship Between Wellness Programs And Job Satisfaction, Andy Tran

Master's Theses

The purpose of the current study was to examine the mediating role of perceived organizational support (POS) on the relationship between wellness programs (participations and availability) and job satisfaction. A total of 83 employees participated in the study, which utilized online survey distribution. Results showed that POS fully mediated the relationship between both participation and availability of wellness programs and job satisfaction. In other words, employees who participated in a wellness program felt more supported by their organization, leading to greater job satisfaction. In addition, the results suggested that when organizations offered more wellness programs, employees were more likely to …

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An Exploration Of The Low Prevalence Effect During Phising Detection, Sherry J. Wei Jan 2023

An Exploration Of The Low Prevalence Effect During Phising Detection, Sherry J. Wei

Master's Theses

Phishing attacks are attempts to obtain individual credentials or other private information through deception, usually in email format. As the Internet becomes increasingly intertwined with everyday lives, such attacks are on the rise, threatening individuals and businesses alike. Existing anti-phishing training measures fail to address possible prevalence effects on detection performance: in tasks where targets appear rarely, participants have heightened miss rates. This low prevalence effect could be present in phishing detection because phishing emails are observed much less frequently than legitimate emails. Emerging research has reported observing heightened miss rates as a function of phishing email rarity. This study …

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How Should I Fall Apart For You? A Critical Autoethnography Exploring Embodied Trauma, Julie R. Terebkov Jan 2023

How Should I Fall Apart For You? A Critical Autoethnography Exploring Embodied Trauma, Julie R. Terebkov

Master's Theses

Defining and naming trauma is a layered and nuanced process but hegemonic medical and media discourses have forced trauma into a system of binary terms and categories. This study begins with an exploration of how hegemonic discourses define trauma and how focusing on embodied trauma disrupts the limiting language presently available. I use Lisa Blackman’s (2008) work on embodiment to explore how our bodies move, take on, and shed trauma as a form of disruption to oppressive language. Blackman’s theory is used to examine my own embodied trauma through a critical autoethnography using prose and narrative I developed in narrative …

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Manifestations Of Communicative Resilience In Experiences Of Serial Arguments Among Adult Children Of Harmful Parental Alcohol Use, Brooklyn Willis Jan 2023

Manifestations Of Communicative Resilience In Experiences Of Serial Arguments Among Adult Children Of Harmful Parental Alcohol Use, Brooklyn Willis

Master's Theses

This thesis investigated the ways in which adult children of harmful parental alcohol use manifest resilience through the lens of the Communication Theory of Resilience (CTR). The CTR presents five communication processes by which resilience, which is the ability to overcome hardship, is demonstrated. Serial arguments, the repeated and unresolved conflicts that occur between romantic partners, were utilized as the context to study resilience. Interviews were conducted to learn about perceptions of serial argument resolvability and the ways and frequencies in which resilience manifested. A pre-interview survey gathered information pertaining to relationship satisfaction and perceptions of resilience. A thematic analysis …

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Predicting Lower Millennial Turnover Intentions: Examining Work Benefits Factors And Organizational Environment Factors As Sets, Lyric W. Fortson Jan 2023

Predicting Lower Millennial Turnover Intentions: Examining Work Benefits Factors And Organizational Environment Factors As Sets, Lyric W. Fortson

Master's Theses

Millennials make up the majority of the working population now, however organizations are struggling to retain them, as they tend to turnover in their job roles after an average of just a few years. The purpose of this study was to examine what workplace variables could predict lower turnover intentions in Millennials. This study examined a set of two work benefits factors, satisfaction with salary and satisfaction with career advancement, and a set of three organizational environment factors, satisfaction with feedback, satisfaction with supervisor, and satisfaction with work-life balance, as predictors of lower turnover intentions in Millennials. A survey was …

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Bubble Detection Under Microgravity In A Closed-Loop Microchannel Perfusion System, Max S. Kim Jan 2023

Bubble Detection Under Microgravity In A Closed-Loop Microchannel Perfusion System, Max S. Kim

Master's Theses

Altered gravitational conditions result in changes in biological function. Studies in microgravity have shown irregularities in fluid redistribution within the vascular system. In order to study these irregularities, a cell culture perfusion system is necessary. Bubbles can proliferate in closed-loop systems and are detrimental to cells. However, the effects of bubbles in a closed-loop system in microgravity are unknown. Accordingly, the hypothesis of this investigation is that the absence of a constant-direction gravitational body force will exacerbate the presence of bubbles in a closed-loop microfluidic perfusion system. In order to examine the hypothesis, a closed-loop microfluidic cell culture perfusion system …

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