Digital Commons Network^™

User Interaction, Service Effectiveness And Digital Resource Utilization In Private University Libraries Telangana State: An Empirical Study, Chandra Chary Sreeramoj, Dr. M. Sadik Batcha

Library Philosophy and Practice (e-journal)

The purpose of this study is to observe the operational design, cognizance levels, complications faced and complete fulfillment of users regarding numerical resources in designated private university libraries in the state of Telangana. The study predominantly emphasizes on graduates, postgraduates, research scholars, and faculty members of Malla Reddy University and S.R. University. The study adopted quantitative descriptive design, and data were collected by means of a Google Form survey, resulting in 1796 legal valid responses. The examination included descriptive statistics, Chi-square tests and ANOVA to classify variances across different user groupings. The outcomes reveal that most respondents are mindful of …

Whitlatch, Jo Bell, San Jose State University

Emeritus and Retired Faculty Biographies

University of California, Berkeley, Library & Information Studies, 1987 PhD

University of California, Berkeley, Asian Studies, 1973 MA

University of Minnesota, Library Science, 1966 MA

University of Minnesota, History, 1964 BA

Reshaping Academic Libraries As Dynamic Partners And Knowledge Hubs For Research Productivity And Professional Development For Academics, Abdullahi Olayinka Isiaka, Benjamin Adebisi Bamidele, Adelani Rotimi Ibitoye, Abdullahi Adebola Yusuf, Kaliat Oyindamola Abdulwahab, Ajeigbe Emmanuel Afolami, Ifelayo Esher Bamidele

Library Philosophy and Practice (e-journal)

Academic libraries have long been regarded as repositories of knowledge, but their roles are rapidly evolving to meet the growing demands of research productivity and professional development among academics. This paper explores how libraries are transforming into dynamic partners and knowledge hubs to facilitate access to resources, tools, and services that enhance research output and academic growth among academics. This study adopted a survey design approach. The population of this study is all the 86 academic librarians from the nine university libraries in Kwara State. Total enumeration sampling technique was used and data were collected via questionnaire from the respondents. …

Context, Cell Phones & Critical Action: A Multi-Method Approach To Documenting Facilitators Of Online Youth Activism, Mariah Kornbluh, Ellen Middaugh, Sherry Bell, Gabi Garcia

Faculty Research, Scholarly, and Creative Activity

Young people are increasingly forming and expressing civic identities in digital spaces. Yet, digital media literacy interventions have had limited success translating these competencies into sociopolitical action and, in some cases, may even constrain youth online civic engagement. This sequential mixed-methods study examines factors shaping youth online critical action using panel survey data (n = 704), followed by qualitative re-analysis of interviews (n = 23) with youth aged 15–24 to further unpack patterns identified in the survey findings. Guided by critical consciousness and neo-ecological frameworks, quantitative findings indicate that exposure to digital media education, particularly instruction focused on researching and …

What To Expect When You’Re Expecting Passenger Rail: How Central Valley Communities Are Preparing For High-Speed Rail, Josephine K. Hazelton-Bpyle, Naomi Bick

Mineta Transportation Institute

Approved by California voters in 2008, the California High-Speed Rail (CAHSR) project is a planned 800-mile rail corridor across California aimed at delivering intercity passenger rail service to the state’s largest metropolitan areas. This was the first voter-approved high-speed rail project in the United States and remains one of its most contentious. The first phase of the project’s construction is currently underway in California’s Central Valley, including many communities that initially opposed CAHSR. While supporters champion increased connectivity and the provision of environmentally sustainable transportation alternatives, critics contend the project’s benefits will not outweigh its environmental costs and economic disruptions. …

Ultra Fast Calorimeter Simulation With Generative Machine Learning On Fpgas, P. Alex May, Qibin Liu, Julia Gonski, Benjamin Nachman

Faculty Research, Scholarly, and Creative Activity

Computationally expensive, high-accuracy detector simulations are a major bottleneck for many particle physics experiments such as those at the Large Hadron Collider (LHC) as well as those planned for future colliders. This challenge has motivated the development of fast generative machine learning based surrogates. We present a hardware-aware variational autoencoder model for fast calorimeter simulation that is designed specifically for field programmable gate array (FPGA) deployment, offering faster and lower power inference capability. Quantization aware training and other compression techniques are applied to respect the resource constraints of a single FPGA. The synthesized implementation of the VAE decoder achieves sub-millisecond …

An Analysis Of Public Library Services For The Tribal Community In Rayalaseema Region With A Special Reference To Healthcare And Hygiene, P Ramu Naik Mr, V. K. Dhanyasree Dr

Library Philosophy and Practice (e-journal)

Public libraries have long been recognised as critical societal institutions, serving as information, education, and community engagement centres. In the context of tribal communities, their role in disseminating health information is particularly significant. Tribal populations often face unique health challenges and disparities, making access to accurate and reliable health information vital to their well-being. This study examines the pivotal role that public libraries play in disseminating health information to tribal people. The study is conducted among 13 branch libraries in the tribal areas of Rayalaseema region. A structured questionnaire was used for the survey. The results show that even though …

Designing Captcha Systems With Reinforcement Learning For Adaptive Defense, Meghana Indukuri, Eman Naseerkhan, Joshua Rose, Martin Tran, Younghee Park

Faculty Research, Scholarly, and Creative Activity

CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) systems remain a widely deployed defense against automated abuse, but advances in machine learning have reduced the effectiveness of traditional challenge-based designs and exposed limitations in proprietary risk-scoring systems. This paper presents an adaptive, reinforcement learning-based CAPTCHA defense framework for high-security web applications. The proposed system formulates bot detection as a partially observable Markov decision process and uses a Proximal Policy Optimization (PPO) agent with Long Short-Term Memory to analyze streamed behavioral telemetry, including mouse movements, clicks, keystrokes, and scrolling, over sequential interaction windows. During the observation phase, …

Cloud-Based Ai Framework For Ev Charging Forecasting And Infrastructure Optimization, Jerry Gao, Neeraja Abhinav Buch, Thuan Chau, Yumeng Sheng, Rong Wang, Siri Kadalbal

Faculty Research, Scholarly, and Creative Activity

The growing use of electric vehicles (EVs) has created a strong need for smart, data-driven charging management systems that can support large-scale and sustainable infrastructure. This study introduces a modular cloud-based framework that combines artificial intelligence and machine learning to provide predictive insights for energy demand and station expansion. The system mainly consists of two complementary models. The first is an AutoRegressive Integrated Moving Average (ARIMA) model that forecasts charging energy demand using transactional data from Palo Alto. The second is a Light Gradient Boosting Machine (LightGBM) model that predicts optimal charging-station locations using spatial data from the U.S. Department …

Running Gait Kinematics Are Reproducible At The Beginning And End Of Two Different Intensity, Energy Expenditure Matched Runs, Using Either Discrete Points Or Functional Data Analysis, Sherveen Riazati, Nick Caplan, Philip R. Hayes

Faculty Research, Scholarly, and Creative Activity

Introduction – The aims of this study were to examine reliability of treadmill running kinematics: i) during two different intensity, energy expenditure matched, runs ii) at two time points within each run iii) using two different methods of statistical analysis. Methods – Twenty healthy club distance runners performed two high intensity interval runs (HIIT) and two medium intensity continuous runs (MICR). Kinematics during ground contact were analysed in all three planes of motion at the ankle, knee, and hip. Maximum angle and range of motion were identified and for Functional Data Analysis (FDA) all of the collected data was utilised. …

Evaluation Of Spontaneous Awakening And Breathing Trials Prior To Mechanical Ventilator Extubation To Enhance Intensive Care Unit Liberation, Shelby Taranto

Doctoral Projects

Spontaneous Awakening and Breathing Trials (SAT/SBT) might be central to early extubation by decreasing total ventilator time and reducing the intensive care unit (ICU) length of stay (LOS). Unfortunately, these trials often have not been conducted consistently in the ICU. The purpose of this research was to evaluate the frequency of SAT/SBT performed prior to mechanical ventilator extubation on total ventilator time in hours and LOS. Quality improvement aims were: (1) to ascertain if an extubation readiness tool could be easily followed and documented, and (2) to evaluate if an extubation readiness tool would add value in clinical practice. A …

Librarians As Guardians Of Knowledge: Artificial Intelligence And The Future Of Librarianship, Michelle Q. Zeren, Alex D. Mcallister Ed.D

Library Philosophy and Practice (e-journal)

This article examines librarianship in the new age of AI, specifically how librarians can enhance and improve upon their already unique responsibilities by expanding to new and exciting jobs requiring AI information integrity. Librarian roles are becoming more crucial to the information environment as they help people fully embrace and protect knowledge in a challenging world of AI. The authors explore the evolving librarian roles needed to safeguard unbiased AI oversight, protect patron privacy, teach proper AI ethical academic usage, and fact check research information to maintain ethical integrity in academic studies. Librarians must continue to evolve and embrace an …

Exploring Clinical Ladder Program Participation Among Operating Room Nurses, Camille Sistoso-Lorenzana

Doctoral Projects

Continuous professional development among nurses is vital, yet not all nurses embark on this career journey. The Clinical Ladder Program (CLP) is a retention strategy among various health institutions to retain talent and improve nurses' satisfaction, but this plan is unappealing or indifferent to some nurses. While the CLP is a motivation tool for nurses to focus on clinical expertise in bedside care (Riley et al., 2009), and resources are available to increase a nurse's chances of successfully advancing the ladder, participation in and perspectives on the CLP remain unknown, especially among operating room nurses. This project is guided by …

Improving Graft-Versus-Host Disease Documentation Through Provider Education On An Epic-Based Gvhd Documentation Flowsheet, Emily Shearon

Doctoral Projects

Graft-versus-host disease (GvHD) is a common and serious complication following allogeneic hematopoietic stem cell transplantation (HSCT). Accurate documentation of GvHD severity and management is essential for clinical decision-making, interdisciplinary communication, and regulatory reporting to organizations such as the Foundation for the Accreditation of Cellular Therapy (FACT) and the Center for International Blood and Marrow Transplant Research (CIBMTR). Despite the availability of structured documentation tools within the electronic health record (EHR), their utilization is often inconsistent. The purpose of this quality improvement project was to evaluate whether a targeted provider-focused intervention could improve completion rates of a standardized GvHD documentation flowsheet …

Headset To Reset: Virtual Reality Therapy In Postoperative Heart And Lung Transplant Patients, Michaela Sanchez

Doctoral Projects

Postoperative heart, lung, and heart-lung transplant recipients are at increased risk for anxiety and depression, both of which have been associated with increased risk of complications and higher mortality rates. The purpose of this quality improvement project was to implement a mindfulness-based virtual reality (VR) therapy intervention for postoperative transplant recipients at a Northern California academic medical center and to evaluate its feasibility, tolerability, and acceptability during the index hospitalization. Over a 15-week period, five participants completed a total of eight VR sessions. Participants selected from immersive mindfulness-based environments, including guided meditation and other relaxation experiences. Anxiety and depression were …

Kinematically Cold And Warm Planetary Nebulae Samples, Hii Regions And Supernovae Remnants In The Disc Of The Face-On Spiral Galaxy Ngc 628 (M74) - The Planetary Nebulae Spectrograph With The Hα Arm, Magda Arnaboldi, Ortwin Gerhard, Surya Aniyan, Kenneth C. Freeman, Anastasia Ponomareva, Lodovico Coccato, Johanna Hartke, Steven P. Bamford, Arianna Cortesi, Nigel Douglas, Crescenzo Tortora, Michael Merrifield, Konrad Kuijken, Massimo Capaccioli, Nicola R. Napolitano, Claudia Pulsoni, Aaron J. Romanowsky

Faculty Research, Scholarly, and Creative Activity

Introduction – We present the results from the observations of the galaxy NGC 628 with the Planetary Nebulae Spectrograph (PN.S) equipped with the Hα arm. With the third PN.S arm, the Hα arm, we measure the Hα fluxes, in addition to fluxes and line-of-sight velocities (LOSV) of monochromatic, spatially unresolved [OIII] 5007Å sources, in the nearly face-on disc of NGC 628. Methods – The narrow band color ([OIII] 5007Å–Hα) vs m5007 magnitude diagram does separate planetary nebulae (PNe) from single compact ionized HII regions and supernovae remnants (SNRs), which also emit in [OIII]5007 Å. The goals are to detect bona …

Librarians' Perspectives On Integrating Gardens Into Academic Library Spaces: Perceived Benefits, Challenges And Opportunities, Comfort Akosua Boatemaa Asare, Millicent Asah, Gregory Kuttin Asare, Adamu Awudu, Samuel Bentil Aggrey

Library Philosophy and Practice (e-journal)

This study examined the perspectives of academic librarians on the integration of indoor gardens into library spaces. Data were obtained from 33 librarians through the use of a structured questionnaire. The collected data showed that 78.8% of the respondents indicated a favourable attitude towards garden integration. The respondents identified a number of benefits that academic libraries could derive from garden integration, including aesthetic appeal, environmental awareness, student well-being, and improved learning. Among the challenges stated were space constraints, maintenance demands, budgetary allocations, and a lack of horticultural expertise. Strategies that could aid effective garden integration within academic libraries include developing …

Records Management For Improving Service Delivery In Local Government Authorities In Tanzania, Grace Msiga Gm, Grace Msiga Gm, Grace Msiga Gm

Library Philosophy and Practice (e-journal)

The study examined the role of records management in improving service delivery in Local Government Authorities (LGAs) in Tanzania. Specifically, it aimed to explore the state of records management practices within Local Government Authorities (LGAs), to assess the link between records management and service delivery in Local Government Authorities (LGAs), and identify possible barriers in records management that prevent Local Government Authorities (LGAs) from achieving better service delivery. A survey or census sampling method was used to select 240 respondents from a population consisting of 168 Action Officers (AOs), 60 records management staff (RMS), and 12 key informants. The study …

Increasing Near-Miss Reporting: An Evidence-Based Approach, Rosalud H. Sanchez-Lozada

Doctoral Projects

Near-miss events, defined as errors intercepted before reaching the patient, offer valuable opportunities for learning and prevention, particularly in high-acuity intensive care units (ICUs). Despite the availability of electronic reporting systems and national emphasis on patient safety, near-miss reporting remains inconsistent in many critical care settings. This Doctor of Nursing Practice (DNP) quality improvement project evaluated the impact of a structured educational intervention on near-miss reporting within a cardiovascular intensive care unit (CVICU) at a large academic medical center. A single-group pre–post design was used to examine changes in reporting trends following a three-week intervention that included staff education, leadership …

Depth-Dependent Suppression Of Bipolar Degradation In 4h-Sic Diodes Via Proton Implantation And Evaluation Of Safe Operating Current Density Range, Atsushi Shimbori, Ryota Wada, Nobuhiro Tokoro, Takashi Kuroi, Hiu Yung Wong, Alex Q. Huang

Faculty Research, Scholarly, and Creative Activity

This work explores the role of implantation depth in suppressing bipolar degradation of 4H-SiC PiN diodes through proton implantation. Targeting depths aligned with active basal plane dislocations (BPDs) effectively reduces stacking-fault expansion, as confirmed by electroluminescence imaging [1,2]. From these observations, we quantified the effective range of suppression in both depth and safe operating current density. Room-temperature proton implantation (170keV, 1×10¹⁶ cm^-2) into the buffer reduced forward-voltage drift ΔVF by 97% at 600A/cm² . The implanted diode extended the safe operating current range to 1300A/cm², ~200A/cm² higher than the reference, confirming effective suppression …

Is Panic Over E-Bike Safety Justified? A Review Of The Literature And Comparative Analysis With Conventional Bicycles And E-Scooters, Amir Ghanbari, Asha Weinstein Agrawal, Kevin Fang

Faculty Research, Scholarly, and Creative Activity

The increasing popularity of e-bikes has prompted global concerns about their safety. This literature review synthesizes English-language literature on e-bike safety, focusing on publication trends, data sources, major themes, and comparisons with human-powered bicycles and e-scooters. In total, 197 studies published between 2009 and June 2024 were reviewed. Research activity has expanded rapidly in recent years, with China and the United States emerging as the leading countries. Most studies examined rider demographics, crash involvement, rider behaviors, and comparisons with other traffic modes. The most common data sources were medical records, surveys, and naturalistic designs. Among studies comparing e-bike safety with …

Improving Health Literacy And Self-Management In Adults With Heart Failure: A Nurse-Led Virtual Intervention In Outpatient Support Groups, Vivian Efosa Osunde

Doctoral Projects

Heart failure is a leading cause of morbidity and hospital readmissions, with limited health literacy contributing to poor self‑management and adherence challenges. The purpose of this Doctor of Nursing Practice project was to evaluate the feasibility and preliminary outcomes of a nurse‑led, virtual education-intervention designed to improve health literacy, self‑care behaviors, and medication adherence among adults with chronic heart failure who participate in an outpatient support group. A quality improvement design was used. Convenience sampling yielded nine adult participants with a documented diagnosis of chronic heart failure who attended at least one virtual support group session. The intervention consisted of …

Hybrid Densenet-U-Net Framework For Automated Grading Of Renal Cell Carcinoma, Rohini Jadhav, Banani Mohapatra, Bhavnish Walia, Sital Dash, Kailas Patil, Shrikant Jadhav, Ishwari Rohit Raskar

Faculty Research, Scholarly, and Creative Activity

Introduction: Precisely grading renal cell carcinoma (RCC) through histopathology slides is a requisite to predict the cancer prognosis and select treatments, however, there is a considerable variability in the assessment between observers. While some AI systems mainly rely on transformer-based and nuclei-centric models, they are computationally very demanding so their clinical use is thus limited. Hence, there is a need for practical and easy-to-understand solutions that can be integrated into digital pathology workflows. Methods: We built a hybrid framework that integrates U-Net-based tumor segmentation, convolutional feature extraction, nuclei-aware descriptors, stain normalization, and attention-based multiple instance learning for slide-level RCC grading. …

Building A Road To Mitigate Ambulance Patient Offload Time (Apot), William J. Manguil

Doctoral Projects

Emergency departments (EDs) worldwide are experiencing increased utilization resulting in care delays for patients seeking urgent treatment. Despite critical circumstances that warrant emergency medical services (EMS) response, patients arriving to the ED via ambulance remain vulnerable to delays in care due to prolonged ambulance patient offload times (APOTs). The amount of health care providers and treatment space necessary to initiate care are both limited and often strained resources which dictate the need for innovative interventions to prevent patient harm. The following project outlines the interventions implemented at the project site to improve APOT as a means to enhance patient safety …

Identifying Dominant Factors That Impact Hazardous Alcohol Use Among Sexual And Gender Minority Groups, Laurie A. Drabble, Cat Munroe, Anthony Surace, Katherine J. Karriker-Jaffe, Priscilla Martinez-Matyszczyk

Faculty Research, Scholarly, and Creative Activity

Introduction Sexual and gender minority (SGM) people report higher rates of hazardous alcohol use relative to heterosexual and cisgender people. Although research has identified factors that contribute to these disparities, few studies include both general and SGM-specific correlates of alcohol outcomes or quantify which factors have the strongest effects. Methods. We used dominance analysis with data from SGM participants in a 2024 national survey (N = 1524) to evaluate the relative importance of multiple factors on past-year heavy drinking days (i.e., days on which participants drank 5 + standard drinks) and alcohol use disorder (AUD). SGM-specific variables included peer drinking …

Mindset Versus Circumstance: How Fatalism And Food Insecurity Shape Sugar-Sweetened Beverage Consumption In Young Adult Latinas, Mi Zhou, Elba Nohely Vidal, Giselle Pignotti, A. Susana Ramírez

Faculty Research, Scholarly, and Creative Activity

This study examined the association between fatalism and sugar-sweetened beverage (SSB) consumption among young adult Latinas, with food insecurity as a moderating factor. A cross-sectional online survey was conducted with 829 Latina women aged 18–29. Measures included fatalism, food insecurity, daily SSB intake, education, and income. Moderation analyses showed that fatalism was positively associated with SSB consumption (β = 5.22, p = 0.002), as was food insecurity (β = 20.40, p = 0.010). A significant interaction between fatalism and food insecurity (β = −4.85, p = 0.024) showed that fatalism predicted higher SSB intake among food-secure participants but not among …

Huebner, Thomas G., San Jose State University

Emeritus and Retired Faculty Biographies

University of Hawai'i, Linguistics, Ph.D. 1982

University of Pittsburgh, Linguistics, M.A. Certificate: TEFL/TESL

University of Wisconsin‑Milwaukee. Majors: English and Secondary Education, B.S.

Many-Body Benchmark Of Electronic Charge And Spin Densities For Li1–Xnio2, Abdul Ghaffar, Shenli Zhang, Liwen F. Wan, Kayahan Saritas, Fernando A. Reboredo, Jaron T. Krogel

Faculty Research, Scholarly, and Creative Activity

Accurate benchmarks are particularly important for highly correlated oxides as mean-field approximations often fail to describe the subtle balance of charge transfer and magnetism in these materials with an accuracy comparable to experimental needs. Here we present accurate diffusion Monte Carlo (DMC) results of the electronic charge and spin densities for the tunable highly correlated oxide Li1–xNiO2 for x = 0, 1/2, and 1. To enable quantitative comparisons, we introduce a robust density-partitioning scheme, extending Voronoi analysis to assign atomic charges from spatially noisy DMC densities. We then benchmark common approximations used in density functional theory (DFT). Comparison against DMC …

Evaluating The Effectiveness Of A Nurse-Initiated Post-Discharge Phone Call In The Prevention Of Hospital Readmissions For Type 2 Diabetes Mellitus, Sierra Kane

Doctoral Projects

Background: Hospital readmissions are widely recognized as a key metric of quality care, reinforced by Centers for Medicare and Medicaid (CMS) incentive programs (U.S. Centers for Medicare & Medicaid Services, 2025). Despite these incentives, achieving a meaningful reduction of readmissions remains a challenge, especially for chronic conditions such as type 2 diabetes mellitus (T2DM), where readmission is fueled by gaps in medication management, patient confidence in symptom management, and access to timely follow-up care. Purpose: Evaluate the impact of a nurse-initiated post-discharge telephone outreach, conducted at 48 hours, by the outpatient endocrinology clinic, on 7- and 30-day readmission rates for …

Exploring The Benefits Of Yoruba Indigenous Knowledge And The Herbal Medicine System, Sunday Opene Ozonuwe 7317673, Ayobami Aderonke Ogungbade, Faith Ohwofasa

Library Philosophy and Practice (e-journal)

The Yoruba people are one of the West African's main ethno-linguistic or ethnic groups. They have an impressive indigenous knowledge and herbal medicinal system. They pre-occupied Oyo, Osun, Ekiti, Kwara, Ondo, Lagos and Koji state. The researchers developed seven (7) research objectives and seven (7) research questions to investigate the nature, forms, benefits and methods of preparing and administering Yoruba Herbal Medicine. Descriptive research design was adopted for the study, interviews and observations were the instruments used for data collections. Eight (8) herbal medicine practitioners were interviewed in Oyo and Ogun state. The result of the interviews was also presented …