Digital Commons Network^™

Exploring K-12 Teachers’ Definitions And Perspectives Of Cybersecurity, Gina Childers, Weverton Ataide Pinheiro, Oluwatosin Daramola, C Lindsay Linsky, Bryson Payne, Jack Byers, Daniel Baker

Journal of Cybersecurity Education, Research and Practice

Because K-12 teachers have access to private educational data, they are increasingly at risk of being affected by cybersecurity threats. Examining how teachers conceptualize cybersecurity is vital so that cybersecurity training can be tailored to teachers’ understanding of cybersecurity. This study examined K-12 teachers’ (n = 255) personalized definitions of cybersecurity as these perceptions may influence online behaviors. These definitions were also reviewed by teacher type (cybersecurity teacher or non-cybersecurity teacher), teacher self-identified gender, and teacher age. The cybersecurity definitions were aligned and contextualized within a modified NICE Framework Core with a specific focus on three areas: protection and monitoring, …

Ncm Holdings Llc V. Carroll

All Decisions

The court dismissed the landlord's holdover petition, finding the apartment was not lawfully deregulated. The landlord failed to meet its burden of proving the Individual Apartment Improvements (IAIs) were sufficient to raise the rent above the deregulation threshold. The court noted that a tenant's challenge to an apartment's regulatory status is not subject to the four-year lookback period that applies to rent overcharge claims. As a result, the court found the tenant was rent-stabilized and dismissed the case, along with the tenant's counterclaims.

Early Wound Dressing (Soft Gauze/Tape Dressing) Removal After Cesarean Delivery: A Meta-Analysis Of Randomized Trials, Leshae Cenac, Serena Guerra, Alicia Huckaby, Gabriele Saccone, Vincenzo Berghella

Department of Obstetrics and Gynecology Faculty Papers

OBJECTIVE: To assess whether removing the wound dressing within 24 hours after a cesarean delivery leads to any negative effects on wound healing and to recommend the best time for dressing removal.

DATA SOURCES: Science Direct, PubMed, Cochrane Library, and Scopus as the electronic databases from their inception until December 2024.

CRITERIA FOR STUDY ELIGIBILITY: Randomized controlled trials (RCTs) were incorporated in the databases, irrespective of their publication language, sample size, publication date, use of blinding, or study setting/location.

STUDY APPRAISAL AND SYNTHESIS METHODS: A systematic review of RCTs was conducted to compare wound outcomes in cesarean delivery patients with …

Distinguishing Primary And Secondary Anomalous Self-Experience Using Momentary Variability, Michael D. Masucci

LSU Doctoral Dissertations

Schizophrenia is associated with significant decreases in functioning and costly psychiatric hospitalization. However, it is frequently misdiagnosed due to phenotypic overlap with other disorders, and misdiagnosis can contribute to its functional and economic cost. Schizotypy and psychosis risk syndrome frameworks have been used to predict who will eventually develop schizophrenic psychosis, but accurate prediction caps at about 30% for individuals who are identified as “at risk” by these frameworks. Anomalous Self Experience (ASE), an alternative framework for understanding psychosis risk developed by phenomenological psychiatry, proposes that identifying fundamental alterations to sense of self are specific to schizophrenia and distinguish those …

A Framework For Countering Organized Crime, David H. Ucko, Thomas A. Marks

Strategic Monographs

States continue to struggle in their efforts to counter organized crime. Despite states having scored successes at the operational level, organized crime has proven too adaptable and too resilient to be seriously affected. Instead, ground has been lost politically, societally, and even territorially to armed gangs, cartels, and other illicit structures. The result is a steady erosion of the rule of law, of norms of sovereignty, of governance, and of human security.

Examining Enrollment Populations At A Predominantly White Research Institution In The Northeast United States, Terrence Calvin Harris

Theses and Dissertations

This qualitative critical race case study investigates the underrepresentation of Black and Latinx students at Heister University, a predominantly White public research institution in the Northeastern United States. Despite its location near two diverse cities and its reputation as an affordable, high-quality university, its student body remains disproportionately White. This study explores whether admissions and recruitment policies, either overtly or covertly, contribute to systemic barriers limiting access for students from minoritized groups. Using Critical Race Theory and Colorblindness Ideology, the research examines the intersection of race, policy, and institutional practice through interviews policy reviews, demographic data. Findings reveal that “inclusive” …

The Construction Of Ph- And Temperature-Responsive Drug Delivery Systems Based On Metal Organic Frameworks And Phase Change Materials, Wanying Wei

Theses and Dissertations

In this study, core-shell microparticles were synthesized using coaxial electrospray techniques, with Zeolitic Imidazolate Framework-8 encapsulating either Rhodamine B or Doxorubicin in the core. ZIF-8 is a material well regarded for its effectiveness in drug delivery systems. Phase change materials are composed of a 4:1 mixture of lauric acid and stearic acid in the shell. The PCM chosen has a melting point close to physiological body temperature. The structural morphology and thermal stability of the microparticles were confirmed using Scanning Electron Microscopy, X-ray Diffraction, Differential Scanning Calorimetry, Thermogravimetric Analysis, and Infrared Spectroscopy. The release of the drug was influenced by …

Manual For Independence: How Democratic-Republicans Used The Memory Of The Revolution To Start The War Of 1812, Chloe Pellegrin

LSU Master's Theses

In its earliest form, the memory of the American Revolution was far from pure, riddled with partisan jabs and purposeful currents of present events. This, however, has received little attention even with the rise of memory studies within professional history. Scholars have addressed the popular memory of a variety of other pivotal moments from the Civil War to both World Wars. Revolutionary memory has been studied within the contexts of later eras, but almost never in the era immediately following the end of the war. Other scholars such as Alfred Young, Margot Minardy, and Michael McDonnell have all done work …

An Empirical Study On Lecturers’ Perceptions Of Digital Gender Equality In Malaysia.Pdf, Fung Lan Yong, Louis Yuk Su Chin

Jesselton Journal of Educators and Scholars

The purpose of this study was to examine lecturers’ perceptions of digital gender equality in Malaysia. A Likert-scale questionnaire was designed to measure perceptions of digital gender equality and was administered to 55 lecturers online. Data were analyzed using SPSS 26.0. First, Mann-Whitney U test revealed that there were no significant gender differences in lecturers’ perceptions of digital gender equality, while Kruskal-Wallis H test indicated no significant differences in relation to age and job experience. Wilcoxon signed rank test showed that four items were significant at p < 0.05, while another eight items were significant at p < 0.001. The overall group mean showed that lecturers’ perceptions of digital gender equality were low, indicating that the majority failed to notice the impediments that women face in the digital era. Overall percentages indicated that lecturers held unrealistic views of women’s participation in the digital economy probably because they lacked knowledge on the disproportionate numbers of women who are still living in the agrarian areas. In light of the findings, several recommendations were made to increase digital gender equality in Malaysia.

Differential Roles Of Cyclin–Cdk1 Complexes In Cell Migration And Invasion, Joseph H.R. Hetmanski, Michael J. Jones, Matthew Hartshorn, Patrick T. Caswell, Matthew C. Jones

Peninsula Medical School

We have previously described a central role for CDK1 at the nexus of adhesion signalling and cell cycle progression, demonstrating that CDK1 has a non-canonical role in regulating integrin adhesion complexes and in the migration of cancer cells in 3D interstitial matrix. Here, we show that the CDK1-binding partners cyclinB1 and cyclinA2 also have roles in cell migration and invasion in both cancer and non-transformed cells. CyclinB1 plays a key role in RhoA activation to promote rear retraction in a membrane tension-dependent manner, whereas cyclinA2 has a general role in promoting motility. Knockdown of either cyclin significantly perturbs migration with …

Novel Piperidone And Bispidine Derivatives: A New Approach In Cancer Therapy, Lereen Khaled Youssry

Theses and Dissertations

Cancer remains the second leading cause of death worldwide. As a result, scientists have been trying to find novel therapeutic approaches that target specific metabolic pathways selective to tumor cells. In this study, two novel piperidone and bispidine derivatives, organic molecules that target polyamine metabolism, were synthesized, and their potential cytotoxic, antioxidant and anti-inflammatory effects were investigated. Polyamines are naturally occurring metabolites that were reported to be in excess at cancer cells and were accounted for tumor proliferation, invasion and metastasis. Accordingly, the novel piperidone and bispidine derivatives were expected to disrupt tumor growth and progression via up-regulation of key …

Digital Transformation In Japanese Companies_ Navigating Cultural Barriers, Leadership, And Innovation In The Era Of Society 5.0.Pdf, Hideto Tsuchiya, Hoong Tat Teh, Sook Han Wong

Jesselton Journal of Educators and Scholars

This article examines the impact of digital transformation in Japanese companies, analyzing how technological, cultural, and organizational factors interact to shape adoption outcomes. Drawing on qualitative thematic analysis of interviews and case studies, the study highlights that while advanced technologies such as AI, cloud computing, and IoT offer significant potential for innovation and operational gains, their integration is often hindered by entrenched hierarchical structures, cultural resistance, and a shortage of digital skills. Government policies, including Society 5.0, have provided impetus for change, particularly among large corporations, yet many small and medium-sized enterprises continue to face challenges related to legacy systems …

Upcycling Of Polydicyclopentadiene (Pdcpd) Via Dynamic Bonds, Catherine Biju

Biomedical Engineering ETDs

Thermoset polymers are valued for their exceptional mechanical strength and thermal stability, but suffer from irreversibility due to permanent covalent crosslinks, limiting recyclability. Polydicyclopentadiene (pDCPD), a widely used thermoset, exemplifies this limitation despite its excellent mechanical properties. In this study, we report an upcycling strategy for pDCPD through the incorporation of dynamic imine bonds. The successful integration of imine bonds was confirmed by ¹H NMR spectroscopy. Mechanical testing revealed that the modified pDCPD (pDCPD-imine) exhibits enhanced tensile strength and maintains its performance across multiple reprocessing cycles. Moreover, the dynamic nature of the imine bonds imparts healability to the network. This …

Nyls Appoints Britney Wilson As Professor Of Law, Anthony W. Crowell

NYLS Community News

No abstract provided.

Navigating The Employability Landscape: Unanswered Questions For International Students In Southeast Asia, Hengzhi Hu

Higher Learning Research Communications

As Southeast Asia becomes an increasingly popular destination for international students, important questions arise concerning the employability of graduates from this region. This comment article advocates for a comprehensive examination of how effectively Southeast Asian universities equip their international students to navigate both global and home country labor markets. Additionally, this article calls for a critical rethinking of the global recognition and value of qualifications obtained from Southeast Asian higher education providers, which often face challenges in being perceived as on par with those from more established educational hubs and underscores the necessity for comparative research to assess how the …

The Role Of The Cytosolic Chaperonin Cct In The Folding And Assembly Of G Protein Complexes, Mikaila I. Sass

Theses and Dissertations

All organisms depend on cellular signaling pathways to dictate cell growth, responses to stimuli, and all other cellular functions necessary to maintain health and survival. Many of these signals rely on G protein coupled receptors (GPCRs) and their associated heterotrimeric G proteins for signal detection and transduction. To perform this function, the three subunits of the G protein must be assembled after synthesis on the ribosome. This process requires additional proteins called molecular chaperones to assist in folding of the subunits and assembly into the G protein heterotrimer. Among these chaperones, the cytosolic chaperonin CCT plays an essential role in …

A New Approach To Stability Of Delay Differential Equations With Time-Varying Delays Via Isospectral Reduction, Quinlan Leishman

Theses and Dissertations

Understanding how time delays impact the stability of a delay differential equation is important for modeling many natural and technological systems that experience time delays. Here we introduce a new stability criterion for delay-independent stability of these equations, called intrinsic stability, showing global exponential stability for a large class of nonautonomous nonlinear systems. Our approach is able to incorporate bounded time-varying delays, including those with certain types of discontinuities. The approach we take to prove this result is novel, associating the delay differential equation with a sequence of finite-dimensional matrices of increasing size and using the graph-theoretic technique of isospectral …

Major Concerns About Microelectronics, Elise Annett, Steven Hanson, James Giordano

Strategic Insights

This commentary examines the critical role of secure microelectronics in enabling artificial intelligence (AI)–driven military capabilities and sustaining U.S. strategic advantage. As AI accelerates decision cycles, enhances intelligence, surveillance, and reconnaissance (ISR), and integrates with neurocognitive systems, its effectiveness depends on trusted semiconductor infrastructure. The authors warn that foreign-manufactured or compromised microelectronic components pose systemic risks to command and control, critical infrastructure, and operational continuity. Supply chain vulnerabilities, including embedded “rogue” devices, could enable sabotage or disruption in contested environments. The article recommends on-shoring microelectronics production, restricting off-shoring of mission-critical components, and strengthening defense-industrial oversight to ensure hardware integrity. Secure …

Selective Alanine Transporter Utilization Is A Therapeutic Vulnerability In Arid1a-Mutant Ovarian Cancer, Hao Nie, Liping Liao, Rafal J Zielinski, Javier A Gomez, Akshay V Basi, Erin H Seeley, Lin Tan, Agnes Julia Bilecz, Wei Zhou, Heng Liu, Chen Wang, Shuai Wu, Yuan Qi, Taito Miyamoto, Federica Severi, Aaron R Goldman, Shengqing Gu, Anil K Sood, Amir A Jazaeri, Ronny Drapkin, Daniel T Claiborne, Nan Zhang, Philip L Lorenzi, Jared K Burks, Ernst Lengyel, Eyal Gottlieb, Rugang Zhang

Faculty, Staff and Student Publications

Subunits of the SWI/SNF chromatin remodeling complex are altered in ~20% of human cancers. Exemplifying the alterations is the ARID1A mutation that occurs in ~50% ovarian clear cell carcinoma (OCCC), a disease with limited therapeutic options. Here, we showed that ARID1A mutations create a dependence on alanine by regulating alanine transporters to increase intracellular alanine levels. ARID1A directly repressed alanine importer SLC38A2 and simultaneously promoted alanine exporter SLC7A8. ARID1A inactivation increased alanine utilization predominantly in protein synthesis and passively through the tricarboxylic acid cycle. Indeed, ARID1A-mutant OCCCs were hyper-sensitive to inhibition of SLC38A2. In addition, SLC38A2 inhibition enhanced chimeric antigen …

Home-Based High-Intensity Interval Training For People With Parkinson's: A Randomized, Controlled, Feasibility Trial, Conrad Harpham, Hilary Gunn, Jonathan Marsden, Raul Bescos-Garcia, Christopher Murgatroyd, Luke Connolly

School of Health Professions

Background and Aims: Home-based high-intensity interval training (HIIT) could be feasible and useful for people with Parkinson's (PwP). However, no home-based HIIT program for PwP has been undertaken. This trial was designed to obtain preliminary data regarding the feasibility, acceptability and safety of HIIT-Home4Parkinson's (HH4P), a previously co-created home-based HIIT program for PwP, explore outcomes that may be sensitive to change, and inform the implementation of a potential full trial. Methods: A randomized, controlled feasibility trial was undertaken. Thirteen independently mobile PwP of Hoehn and Yahr stages 1–3 were randomized to the 12-week, three times weekly HH4P HIIT program (n …

Comunidades Y Vacunas: Findings On Vaccine Hesitancy In Latine Families With Autistic Children, Danica Leticia Limon-Mialkowski

Theses and Dissertations

Parent vaccine hesitancy (VH) and subsequent vaccine refusal for children has escalated in the U.S. over the past several years and is more common among parents with an autistic child compared to the general population (Zerbo et al., 2018). This is an important issue to address given that VH has led to a resurgence of vaccine-preventable diseases (DeStefano & Shimabukuro, 2019; Geoghegan, et al., 2020). Research shows that VH is affected by parent cultural background (Fombonne et al., 2020) and that minoritized groups are more likely to experience VH (48.1% in parents of color [POC] groups versus 22.9% in White …

Analysis Of A Saline Dust Storm From The Aralkum Desert - Part 1: Consistency Between Multisensor Satellite Aerosol Products, Xin Xi, Jun Wang, Zhendong Lu, Andrew M. Sayer, Jaehwa Lee, Robert C. Levy, Yujie Wang, Alexei Lyapustin, Hongqing Liu, Istvan Laszlo, Changwoo Ahn, Omar Torres, Sabur Abdullaev, James Limbacher, Ralph A. Kahn

Michigan Tech Publications

The Aralkum Desert presents a challenging environment for satellite aerosol observations due to its very bright, heterogeneous, and dynamic surfaces and the lack of in situ constraints on region-specific aerosol properties. We survey current global satellite algorithms capable of detecting the presence, column burden, and elevation of airborne dust over the Aral Sea basin. Discrepancies and potential biases in retrieved UV aerosol index (UVAI), mid-visible and thermal infrared optical depth (AOD), and layer height due to different assumptions on surface and aerosol properties are assessed. The results indicate that (1) UVAI products consistently delineate dust plume extent but show large …

The Light Of Learning: Medieval Scholar-Kings And Loremasters In The Line Of Eärendil, Kristine Larsen

Journal of Tolkien Research

This conference paper summarizes the importance of Númenórean lore-masters in the "Mannish affair" conceit of the post-LOTR cosmologies before investigating the prevalence of loremasters among the first five kings of Númenor. Parallels are drawn with real-world Medieval scholar-kings.

Assessing Natural Resources Conservation Service (Nrcs) Impacts On Rice And Soybean Efficiency In The Mid-South, Ayodeji Samuel Ayiti

LSU Master's Theses

The study investigates how the Mid-South region of the U.S. rice and irrigated soybean production efficiency is influenced by (NRCS) incentives. To evaluate the effect of crop insurance, subsidies, and conservation incentives on lowering inefficiency, this study used a stochastic frontier model (SFA). The dataset covered the years 2010 – 2023, which allowed for a thorough evaluation of efficiency trends over time. While crop insurance programs reduce inefficiency in rice production, it shockingly increases inefficiency in soybean production, according to the study, which highlights the disparate effects of net support (insurance-subsidy).

The results show that while external factors like changes …

A Mouse Model Engineered To Spatiotemporally Control Cre Expression In Progesterone Receptor Positive Cells†, Elvis Quiroz, Ryan M Marquardt, Shu-Yun Li, Artiom Gruzdev, David Cunefare, Charan Ganta, San-Pin Wu, John P Lydon, Francesco J Demayo

Faculty, Staff and Students Publications

The Cre/loxP system is widely used for site-specific genetic manipulation in mice. The PgrCre mouse model, where Cre recombinase is driven by the progesterone receptor promoter, is commonly used for gene ablation in Pgr-positive uterine cells. However, the PgrCre is active in the neonatal uterus and does not allow temporal control. To enhance the functionality of the PgrCre mouse, we generated and characterized an inducible PgriCreERT2 mouse, in which iCreERT2 is inserted downstream of the endogenous Pgr promoter. PgriCreERT2 mice crossed with Rosa26-CAG-LSL-Sun1-sfGFP-myc reporter mice demonstrated tamoxifen-dependent recombination in uterine stromal fibroblasts and a subset of epithelial cells. Tamoxifen-induced ablation …

Navigating Uncertainty In Doctoral Education, Megan K. Mitchell, Audra Skukauskaitė, Lakelyn E. Taylor, Kathryn Babb, Nicole Narkiewicz, Joseph E. Lloyd

The Qualitative Report

The shift to more virtual learning during and since the COVID-19 pandemic has disrupted in-person doctoral education by limiting opportunities for face-to-face academic socialization, networking, and collaborative learning, prompting questions about how graduate students could sustain their scholarly development through online spaces. This study examines how graduate students who joined the Qualitative Research Club, a virtual interdisciplinary student organization, co-constructed a shared academic culture, or languaculture, through their interactions. Using an Interactional Ethnographic approach, we analyzed video and audio recordings, meeting artifacts, and discourse from club meetings to trace members' participation, identity development, co-construction of knowledge, and development of …

A Novel Chaotic Dna-Based Image Cryptosystem Leveraging Euclidean Division, Dynamic Josephus Traversal, And Reservoir Computing, Ahmed Kareem Shibeeb, Salah Albermany, Sadiq A. Mehdi

Karbala International Journal of Modern Science

This study presents a new chaotic DNA-based image cryptosystem that combines Euclidean division, dynamic Josephus traversal (DJT), and reservoir computing to address the weaknesses of current methods. Old chaotic DNA cryptosystems usually have problems such as using the same keys for different messages, simple DNA processes, and being vulnerable to attacks where the attacker can choose the input or try many options. The cryptosystem in this study uses a 7D hyperchaotic system that starts with keys created from SHA-512 hashes to produce changing keystreams based on the plaintext, making it very strong against such attacks. The proposed cryptosystem uses a …

Low Temperature Methane Coupling With Co And Co2, A K M Kazi F.M. Aurnob

LSU Doctoral Dissertations

Methane is the smallest hydrocarbon and the most abundant component in natural gas. Despite its availability, its chemical utilization has remained limited due to the challenges associated with direct methane activation and conversion. Most of the methane oxidation and oxidative carbonylation reactions in literature have been carried out at high-pressure using batch reactors or at ambient pressure using flow reactors. While batch reactors have been shown to have higher product yields, they are limited in their capability to provide real-time kinetic insights and comprehensive mechanistic understanding of the reactions involved due to the long residence time. This limits rationalization of …

Relationship Between Mindfulness And Eudaimonic Well-Being In A Thai Adult Sample: Roles Of Hope And Meaning In Life, Somboon Jarukasemthawee, David B. Feldman, Kullaya Pisitsungkagarn, David C. Wang

Counseling Psychology

We examine the relationship between mindfulness and eudaimonic well-being in Thai adults, a population largely overlooked in mindfulness research despite the strong influence of Buddhism within this culture. Specifically, we hypothesized that hope and meaning will account for variance in this relationship. Utilizing self-report measures for mindfulness, hope, meaning in life, and eudaimonic well-being, findings from a sample of 269 Thai adults revealed significant positive correlations between all of these constructs and eudaimonic well-being. Regression analyses also indicated that hope and meaning in life accounted for statistically significant variance in the relationship between mindfulness and eudaimonic well-being and that mindfulness, …

Book Review: Quiet Quitting And The Leadership Challenge, Elizabeth Gingerich

The Journal of Values-Based Leadership

No abstract provided.