Correlation Analysis Of Factors Associated With Students’ Numeracy Skills Using Decision Tree Algorithms, Yenita Roza, Arisman Adnan, Zul Indra, Tuti Alawiyah

Numeracy

Numeracy is a critical competency for academic and everyday functioning. This study investigates the key factors associated with students’ numeracy skills by employing decision tree algorithms as a data mining technique. The dataset used in this study is educational assessment data from Indonesia. Utilizing a dataset comprising 6,953 entries and 60 variables from Education Report, the research adopts an exploratory approach involving data preprocessing, exploratory data analysis, and decision tree model construction. The findings reveal that students’ literacy skills serve as the most dominant predictor of numeracy proficiency, emerging as the root node in the decision tree structure. Additional associated …

Review Of "The Good Allies: How Canada And The United States Fought Together To Defeat Fascism In The Second World War" By Tim Cook, Scott Mair

Canadian Military History

Review of The Good Allies: How Canada in the United States Fought Together to Defeat Fascism in the Second World War by Tim Cook

Integrating Adversarial Scenarios Into Llm Security Labs: An Experience Report On A Hands-On Approach, Dominic A. Wilson

Journal of Cybersecurity Education, Research and Practice

This paper presents an exploratory case study detailed as a pedagogical experience report on integrating adversarial Large Language Model (LLM) scenarios into a graduate cybersecurity curriculum. In addition to prompt injection, sophisticated techniques such as jailbreaking and model inversion pose emerging threats that traditional computer security curricula often lack. We present the design and implementation of a structured, hands-on module addressing this gap, utilizing a custom Retrieval-Augmented Generation (RAG) platform with local open-source LLMs. A cohort of 16 graduate students participated in this two-week pilot module, engaging in "red team" activities to actively exploit model alignment and privacy vulnerabilities. The …

Sjsu Erfa Board Minutes, November 3, 2025, San Jose State University, Emeritus And Retired Faculty Association

SJSU ERFA Minutes

SJSU ERFA Executive Board Minutes

November 3, 2025

Interview With Orca Award Winner Pill-Soon Song, Unl Chemistry; Photochemist And Photobiologist, Mark A. Griep, Pill-Soon Song

UNL ORCA Interview Series

Dr. Pill-Soon Song was born in Osaka, Japan. When he was 13 his family moved back to Korea. Something in his youth must have sparked an interest in science because he enrolled at Seoul National University where he earned a bachelor’s and master’s in agricultural chemistry with an emphasis on biochemistry. Next, he earned a doctorate from the University of California at Davis and did postdoctoral work at Iowa State University in Ames with David Metzler. In 1987, after about 21 years as a faculty member in the chemistry department at Texas Tech University, he joined UNL chemistry as chair …

Fact Sheet: Kratom, Cadence Johnnie, Ashley Yaugher, Aaron Hunt, Cara Murray, Timothy Keady

All Current Publications

There are many common myths and misunderstandings associated with kratom. Kratom (Mitragyna speciosa) is a tropical tree native to Southeast Asia. In recent years, kratom use has grown in the United States. It is sold in various forms, including capsules, powders, and most commonly as liquid extracts or “shots." These kratom products are promoted as health supplements, advertised for benefits such as boosting energy, enhancing mood, or producing opioid-like effects. However, most users may not fully understand what they are consuming or the potential risks it carries. Commercial kratom products vary widely in their chemical composition. Synthetic (human-made) or …

Exploring Opportunities With Global Citizenship Education: Practice, Frameworks, And Curriculum Renewal, Miguel Heilbron

Consensus

No abstract provided.

University Of New Hampshire 2025-2026 Faculty Senate Xxx - January 26, 2026 Minutes Summary, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

Cxcr4 Induces Memory Formation Over Exhaustion In Car-T Cells To Achieve Durable Leukemia Targeting., Ari Itoh-Nakadai, Minggao Liang, Michiho Shindo, Chen Bibi, Mariko Tomizawa-Murasawa, Saera Fujiki, Akiko Kaneko, Emi Kanamaru, Mari Hashimoto, Hiroshi Kajita, Yoshinari Ando, Miki Kojima, Jonathan Moody, Makoto Iwasaki, Shinsuke Takagi, Ryo Nakagawa, Saumya Agrawal, Hanae Amitani-Iijima, Kaori Sato, Yuriko Sorimachi, Nahoko Suzuki, Takehiro Fukami, Kazuharu Hanada, Satoshi Morita, Kazushige Katsura, Takehisa Matsumoto, Maiko Kobayashi, Masahiko Kato, Yasuyuki Negishi, Mikako Shirouzu, Yuho Najima, Keiyo Takubo, Chung Chau Hon, Naoyuki Uchida, Shuichi Taniguchi, Yukihide Momozawa, Piero Carninci, Leonard D. Shultz, Yoriko Saito, Michiel De Hoon, Jay W Shin, Fumihiko Ishikawa

Faculty Research 2026

Chimeric antigen receptor (CAR)-T cell therapy has transformed the treatment of B-cell malignancies, but its success in acute myeloid leukemia (AML) remains limited. Durable responses depend on the formation of long-lived memory T cells, whereas T cell exhaustion contributes to non-response and relapse. In patients with AML who achieved remission after cord blood transplantation, we here first observe enrichment of memory T cells with high expression of the chemokine receptor CXCR4. Next, we show that engineering CAR-T cells to co-express CXCR4 enhances their persistence and anti-leukemic activity in patient-derived xenograft models. Using single-cell profiling and metabolic analysis, we find that …

An Antioxidant Cocktail Of Tert-Butylhydroquinone And A Manganese Porphyrin Induces Toxic Levels Of Oxidative Stress In Cancer Cells, Sandra Tamarin, Hannah Jung, Joseph Lamorte, Laura Biesterveld, Gabriel Piñero, Grace Turchetta, Molly Myers, Rebecca Oberley-Deegan, Aimee Eggler

Student Papers, Posters & Projects

Despite significant advancement in cancer treatments, therapies with minimal toxicity to healthy cells are still limited. One targetable weakness of cancer cells is their sensitivity to oxidative stress. We find that the combination of two antioxidants—the common food additive tert-butylhydroquinone (tBHQ) and a manganese porphyrin in clinical trials, MnTnBuOE-2-PyP5+ (MnBuOE)—increases oxidative stress and causes apoptotic death in several cancer cell lines, but not in mouse primary fibroblasts. Investigating the mechanism of cell death, MnBuOE is observed to catalyze the oxidation of tBHQ, producing the electrophilic quinone tert-butylquinone (tBQ). A critical role for tBQ and its electrophilic character was revealed with …

Fairmaterials: Ontology Tools With Data Fairification In Development, Alexander Harding Bradley, Jonathan E. Gordon, Balashanmuga Priyan Rajamohan, Van D. Tran, Nathaniel Hahn, Kiefer Lin, Hayden W. Caldwell, Arafath Nihar, Quynh D. Tran, Yinghui Wu, Laura S. Bruckman, Erika I. Barcelos, Roger H. French

Student Scholarship

The bilingual FAIRmaterials package simplifies the creation and visualization of materials and data science ontologies. FAIRmaterials, available in the Python and R languages, addresses the complexities associated with traditional ontology editors based on manual user input such as Protege (Musen, 2015) with an intuitive workflow and easy-to-use templates, making it accessible to users both experienced and inexperienced with ontologies. The FAIRmaterials package is its ability to programatically convert simple and structured CSV inputs into rich, well-defined ontologies. This capability is designed to support the findability, accessibility, interoperability, and reusability (FAIR) (Wilkinson et al., 2016) of research data and serve as …

Revealing The Fuel Of A Quantum Continuous Measurement-Based Refrigerator, Cyril Elouard, Sreenath K. Manikandan, Andrew N. Jordan, Géraldine Haack

Mathematics, Physics, and Computer Science Faculty Articles and Research

While quantum measurements have been shown to constitute a resource for operating quantum thermal machines, the nature of the energy exchanges involved in the interaction between system and measuring apparatus is still under debate. In this work, we show that a microscopic model of the apparatus is necessary to unambiguously determine whether quantum measurements provide energy in the form of heat or work. We illustrate this result by considering a measurement-based refrigerator, made of a double quantum dot embedded in a two-terminal device, with the charge of one of the dots being continuously monitored. Tuning the parameters of the measurement …

Aerodynamic Analysis Of The Constrained Naca 8412 Airfoil For Formula Sae Application Using Thin-Airfoil And Lifting-Line Theories, Trevor Fried, Carson Running

Mechanical Engineering Student Publications

This project applies Thin-Airfoil Theory (TAT) and Lifting-Line Theory (LLT) to evaluate the aerodynamic characteristics of the inverted NACA 8412 airfoil as a single-element rear wing for Formula SAE. The 2D analysis was validated against XFOIL (Re = 480,000), confirming a zero- lift angle of αL=0 = -8.326° and establishing a viscous limit of cl,max ≈ 1.90 at αstall ≈ 13.0°. The 3D LLT model quantified the induced drag (CD,i), demonstrating that the wing's low aspect ratio and rectangular planform reduce efficiency compared to elliptic loading, with the induced drag being the dominant total drag component at high angles of …

Habitat Diversity Or Altitudinal Gradient? Which Factor Better Explains Ground Beetle (Coleoptera: Carabidae) Biodiversity? A Case Study From Davraz Mountain (Isparta, Türkiye), Ebru Ceren Fi̇dan, Ali̇ Gök

Turkish Journal of Zoology

Ground beetle (Carabidae) species diversity and spatial distribution were surveyed  across five habitat types along an elevational gradient on Davraz Mountain, a  biogeographical transition area in southwestern Türkiye. The analyses showed that  habitat heterogeneity—particularly soil moisture and texture—exerts a stronger  influence on carabid diversity than elevation. Sørensen’s and Jaccard similarity  indices showed strong faunal overlap between some sampling areas, while  multivariate principal components and canonical correspondence analyses verified  distinct environmental gradients influencing community structure. Diversity indices  indicated varying levels of species richness and evenness across sampling areas.  The data highlight the importance of fine-scaled habitat features in driving ground  beetle …

Distribution Of Mussels In Two Intermittent Upland Streams Of The Arkansas Valley Ecoregion, A. A. Brady, K. B. Hecke, S. A. Drake, Z. R. Crain, K. Moles

Journal of the Arkansas Academy of Science

Freshwater mussels are facing an increasing need for conservation due to their declining populations. More data is needed on mussel distributions, especially in tributaries of large rivers to properly conserve and restore populations. Big Shoal Creek and Little Shoal Creek are two upland-tributaries of the Arkansas River (Lake Dardanelle) in which no records exist for freshwater mussel populations. We addressed this knowledge gap by sampling a total of 9 sites in Little Shoal Creek and 18 sites in Big Shoal Creek to determine the abundance and distribution of mussels in these streams. Mussels were sampled using a timed-search approach. A …

Aerodynamic Forces In Water And Air With Changing Wing Geometry, Michael Anthony, Carson Running

Mechanical Engineering Student Publications

This paper is an exploration of how the effects of wing geometry on the lift and drag in both air and water. The purpose of these findings is to understand if there exists a foil geometry that would offer the best lift-drag ratio in both fluids. To find the answer, chamber, chord, span, and aspect ratio were adjusted in an attempt to maximize lift and drag. The calculations were done through Matlab and the results are shown through Matlab figures. The Matlab code created shows that symmetric airfoils have the greatest lift to drag ratios due to their lower drag …

V-22 Osprey Proprotor, Derek Krieger, Carson Running

Mechanical Engineering Student Publications

This paper covers an aerodynamic analysis of the Boeing Bell V-22 Osprey proprotor blade by utilizing thin-airfoil theory (TAT) and lifting-line theory (LLT). The primary focus is how the coefficient of lift and induced drag respond to changes in the angle of attack of the proprotor blades. The proprotor blade is modeled as a finite wing based on the NACA 63-212 airfoil. The wing has a geometric twist of -35 degrees from root to tip. The theories used to evaluate the blade design are limited by the assumption of incompressible, inviscid flow. The results of the analysis indicate that lift …

Paige Balcom ’16 On Recent Award, Global Impact, And How Unh Set Her Up For Success, Brooks Payette

UNH Today Archive

No abstract provided.

The Rider (2026-01-26), Daniela Chapa-Reyes

The Rider Archives

Vol. 11, No. 16

Enhancing The Mechanical Properties Of Epoxy With Graphene Quantum Dots: A Molecular Dynamics Study, Swapnil S. Bamane, Prathamesh P. Deshpande, Folarin Erogbogbo, Ozgur Keles

Faculty Research, Scholarly, and Creative Activity

Polymers are the key to the next generation of high-performance materials for their applications in aerospace, defense, and energy. Thermoset polymers like epoxy are widely used as a matrix material in composites due to their ease of processability and compatibility with reinforcement materials. There have been significant efforts in the development of polymer materials properties using nanofillers such as graphene, carbon nanotubes, rubber, and metal oxides. However, graphene quantum dots (GQD), a zero-dimensional nano-scale filler material, have not been extensively explored towards improvement of the mechanical properties of polymers. The objective of this study is to understand the effects of …

Photocrosslinkable Morin-Loaded Gelatin-G-Gma Composite Hydrogel For Accelerating Burn Wound Healing: In Vitro And In Vivo Assessments, Samar A. Salim

Nanotechnology Research Centre

The impaired skin regeneration, scarring, and delayed healing make the management of burn injuries a challenging task. We designed a photopolymerized hydrogel of gelatin-grafted with glycidyl methacrylate (GMA) for burn management applications. Hydrogel was incorporated with Morin, a plant flavonoid that was originally isolated from the Moraceae family, with known anti-antioxidant and antifibrotic activities. The physicochemical characterization of the resultant hydrogel, including its gelation time and swelling properties, was conducted. The characterization results indicated that the hydrogel development was successful, exhibiting well-established porosity, as evidenced by the SEM images. In vivo evaluation demonstrated improved tissue regeneration characterized by enhanced collagen …

Transient Grating Spectroscopy Nondestructively Characterizes The Mechanics Of Rubbery Polymers And Soft Gels, Christopher W. Barney, Angela A. Pitenis, Bolin Liao, Allison L. Chau

University Research

Designing efficient mechanisms for moving mechanical assemblies requires the use of materials with well-defined mechanical responses. Appropriate methods are needed to characterize these mechanical responses. Mechanical characterization of soft materials is critical in the high strain rate regime where intuition from manipulating a material at low rates fails to translate to applications including impact protection, tire traction, and sound damping. Here, transient grating spectroscopy (TGS) is used to measure wave propagation for soft elastomers and hydrogels. TGS is a non-destructive and non-contact optoacoustic technique that enables high strain rate measurements of the bulk modulus, a measure of a material's resistance …

Collaborative Compliance: A Consortium-Based Framework For Achieving 21 Cfr Part 11 Readiness In Redcap Across Ctsa Institutions, Theresa Baker, Katie Keenoy, Et Al.

2020-Current year OA Pubs

Academic research institutions using REDCap often face challenges aligning with U.S. FDA requirements for electronic records and signatures under 21 CFR Part 11 (Part 11). A National Center for Advancing Translational Sciences(NCATS) working group developed an implementation guide for Part 11 compliance in REDCap. Within six months after release, 259 individuals representing 164 institutions accessed the guide. Individuals who downloaded the guide reported reduced vendor reliance, improved documentation, and establishment Part 11-ready REDCap instances. This working group demonstrated how collaboration between technical and regulatory experts at many peer institutions is effective in improving regulatory compliance across the research enterprise.

Blockchain Adoption In Thailand’S Elections: Perspectives, Limitations, And The Proposed Tberm Model, Charm Peeraphirom, Waiwit Chanwimalueng

Jurnal Wacana Politik

This study assesses Thailand’s readiness for blockchain-based elections by utilizing qualitative methods and semi-structured interviews with five experts in law, technology, economics, and administration. The data were analyzed through the dimensions of privacy, accessibility, transparency, security, and scalability. Findings reveal that while blockchain enhances integrity, significant barriers exist including insufficient transaction throughput, high costs, voter coercion risks, and limited digital literacy. Legal gaps regarding the PDPA also hinder adoption. Consequently, the study proposes the Thailand Blockchain Election Readiness Model (TBERM) which is a hybrid framework integrating blockchain auditing with physical polling units to mitigate security and accessibility concerns. The results …

Early Detection Of Bladder Cancer Using Advanced Feature Engineering And Swarm Intelligence Optimization On Ehrs, Xu Wang, Andrea Preston, Jonathan Aning, Michael Loizou, Shang-Ming Zhou

School of Nursing and Midwifery

Background: Bladder cancer (BC) symptoms often overlap with benign conditions, while no routine screening exists for general population. We aim to develop a machine learning (ML)-based screening pipeline for early BC detection using electronic-health-records (EHRs) in primary care. Methods: A multi-centred case-control cohort (1995–2018; n = 64,884) was created for model training and testing. We further validated the model prospectively on an independent cohort (2019–2020; n = 4,569). We proposed the Parsimony driven REweighting for Calibrated Input-based Screening for Early detection—Adjustable Grey Zone (PRECISE-AGZ), which identified influential features from 48,261 candidates and developed a calibrated logistic regression screening model with …

Growth Performance Of Laying Hens Fed Diets Containing Different Levels Of Palm Kernel Meal And Copra Meal, Aynan Gunawan, Burhanudin Sundu, Ummiani Hatta, Sugiarto Sugiarto

Jurnal Ilmu Ternak Universitas Padjadjaran

Abstract

Feed plays an important role in livestock metabolism, especially to support growth, maintain body condition, and production. Therefore, efforts are needed to find high-quality feed ingredients that are easy to obtain, sustainably available, do not compete with human needs, are non-toxic, and economical. One alternative feed ingredient that can be optimized to reduce feed costs is industrial waste, such as coconut meal and palm kernel meal. This research was conducted at the Laboratory of the Faculty of Animal Husbandry and Fisheries, Tadulako University, Palu, for five weeks, namely from March 19, 2022 to May 20, 2022. A total of …

Crisis In The Regeneration Of Livestock Workforce, Analysis Of Factors Affecting Young Generation's Interest In The Livestock Sector, Taufik Khaliq, Irma Susanti S, Ruth Dameria Haloho, Adli Putra Ermanda

Jurnal Ilmu Ternak Universitas Padjadjaran

The purpose of this research is to analyze the factors affecting the interest of the young generation in the livestock sector. The research was conducted in the province of West Sulawesi, using a sample of 230 people selected through purposive sampling. Instrument testing used the Pearson product-moment and Alpha Cronbach. Data analysis used multiple linear regression, with variables consisting of independent variables: social factors (X1), economic factors (X2), government role (X3), demographics (X4), information access (X5), and technology support (X6), with the dependent variable being interest in working in the livestock sector (Y). The results of this study indicate that …

Characteristics Of Polled Bali Cattle And Potential For Development In South Sulawesi, Zulkharnaim Zulkharnaim, Syahdar Baba, Muhammad Hatta, Hasman Hasman

Jurnal Ilmu Ternak Universitas Padjadjaran

Some cattle breeds that have evolved hornless versions include indigenous cattle. This research aimed to identify phenotypic and morphometric traits in Polled Bali cattle (PBC) as the indigenous cattle, this research is important for breed characterization. This study involved 165 heads of PBC, which included 60 males and 105 females. The lack of horns in PBC causes the interaction of the poll gene (P) and the scur gene (Sc). The PBC coat color is mainly reddish-brown (>40%), with black color on the hoof (>90%), switch of the tail (>68%), eyelid (>100%), and …

The Effect Of Information Sharing And Quality On Increasing Consumer Satisfaction At Garut Fighting Sheep Farmers In Garut Regency, Faisal Ramadhan, Lilis Nurlina, Achmad Firman

Jurnal Ilmu Ternak Universitas Padjadjaran

The cultivation of fighting type Garut sheep is expanding and thriving in West Java, Indonesia, particularly in Garut Regency, necessitating an analysis of efficiency and effectiveness of factors supporting, including information, the aplplication of supply chain management, and productivity to fulfill customer satisfaction. This study aims to assess the impact of sharing information and information quality regarding the implementation of supply chain management and the effect on the process of accelerating the performance of supply chain management, as well as its influence on the process of enhancing the efficiency and effectiveness of supply chain management, with the aim of boosting …

Effect Of Corn Flour Addition On The Physical And Chemical Quality Of Wedelia Trilobata (L) Hitchc Weed Silage For Ruminant Livestock Feed, Ajat Sudrajat, Retno Galuh Syaharani, Nur Rasminati, Wahyu Candra Saputra, Niken Astuti, Raden Febrianto Christi, Fazhana Ismail

Jurnal Ilmu Ternak Universitas Padjadjaran

Research on the physical and chemical quality of weed silage with the addition of corn flour has been carried out. The research was carried out on November 30, 2024 – February 25, 2025 at the Animal Nutrition Laboratory of the Animal Husbandry Study Program, Mercu Buana Yogyakarta University and the Chem-Mix Bantul laboratory, Yogyakarta. The study used an experimental method with a complete random design (RAL) in a unidirectional pattern using 4 treatments, namely P0 (no treatment), P1 (1% corn flour), P2 (3% corn flour) and P3 (5% corn flour), then each treatment was replicated three times. In each treatment, …