Digital Commons Network^™

Advanced Finite Element Modeling And Design Enhancement Of Slender Square Concrete-Filled Double-Skin Steel Tubular Columns, Mahmoud T. Nawar, Ayman El-Zohairy, Mohamed Emara, Raghda I. Halima

Faculty Publications

Limited research exists on the behavior of square CFDST slender columns, especially under the consideration of the relation global buckling and confinement effect. This study evaluates square concrete-filled double-skin steel tubular (CFDST) columns using nonlinear finite element analysis (FEA) to simulate structural behavior under axial and eccentric loads until failure. Parametric analyses of extensive specimens of square CFDST pinended columns evaluate various parameters, providing design insights for engineering applications. The study was conducted over a wide range of slenderness ratios. Four concrete varieties with compressive strengths were tested: normal concrete (NC), engineered cementitious composites (ECCs), high-strength concrete (HSC), and ultra-high-strength …

Intern Experience And Support In The Byu-Public School Partnership, Ryan S. Nixon, Rebecca K. Hunter, Paul H. Ricks

Faculty Publications

This study examines the experiences and perceived support of early childhood and elementary education interns in the BYU–Public School Partnership. In June 2025, 137 former interns (54% response rate) completed an anonymous survey with open-ended prompts, and responses were qualitatively analyzed. Most interns characterized the experience as positive or both good and hard (84%), though 16% reported largely negative experiences. Relationships with students were consistently identified as the most meaningful aspect, often providing motivation during difficult periods. Support was most frequently attributed to facilitators, with additional support from grade-level teams and Clinical Faculty Associates (CFAs). While generally helpful, support was …

Radio Frequency Resonate And Fire (Rf-Raf) Neurons Supporting Device Classification, David L. Weathers, Michael A. Temple, Brett J. Borghetti

Faculty Publications

Radio Frequency Fingerprinting (RFF) enables passive physical-layer device authentication by exploiting unintentional hardware variations in wireless transmitters. Neuromorphic implementations are attractive, given their potential for low-latency, energy-efficient inference capability under Size, Weight, and Power (SWaP) constraints at the edge. A new RFF capability is demonstrated here using recently introduced Radio Frequency Resonate-and-Fire (RF-RAF) neurons and eight WirelessHART devices. Performance is evaluated for RF-RAF-generated fingerprints against the established Gabor Transform (GTX) baseline using three classifier architectures: Random Forest (RndF), Convolutional Neural Network (CNN), and a Time-Incremented Spiking Neural Network (TI-SNN). The results show that RF-RAF fingerprints achieve an average classification accuracy …

Systematic Reviews Across Disciplines: Comparing Quality And Publication Practices, Megan Bresnahan, Eugenia Opuda

Faculty Publications

As the publication of systematic reviews has proliferated across the sciences in the past decade, librarians have a role in helping researchers select the appropriate type of review, providing best practice guidelines, and under-standing variations in disciplinary practices for evidence synthesis. Using a title-abstract search filtered by 10 research areas in the Web of Science, we collected a sample of 100 systematic reviews from a range of disciplines, including “Fisheries,” “Forestry,” “Health Care Sciences & Services,” and “Veterinary Sciences.” Our analysis of this data explores to what extent these articles include the basic components of a systematic review and adhere …

Analysis Of Approximations In Flash Thermal Diffusivity Measurements Using High‑Fidelity Simulations, Tage T. Burnett, Jakob G. Bates, Matthew R. Jones, Christopher R. Dillon, John Tencer

Faculty Publications

Thermal diffusivity is an important material property for understanding and characterizing transient behavior in many heat transfer applications. This study investigates the accuracy and approximations of inverse mathematical models for measuring thermal diffusivity of materials via the widely used Flash Method. High-fidelity simulations of the Flash Method in copper, silicon carbide, silicon, and glass were performed as numerical experiments and included physics such as in-depth absorption, radial conduction, and surface convection. Data from those numerical experiments were used to estimate material thermal diffusivity using seven traditional and new inverse models. Parker’s original model had relative errors 𝜖< 5% when the approximations it makes were enforced in numerical experiments. Newer models performed well even when experimental restrictions were relaxed. Models that include radial heat conduction were capable of accurately measuring thermal diffusivity (𝜖< 1%) when a Gaussian energy source was used. Models with radial conduction and in-depth material absorption of the laser source could calculate thermal diffusivity for semi-transparent materials such as silicon (𝜖< 1%) and even transparent materials like glass (𝜖< 10%). Convective losses from the material’s front surface had a negligible impact on measurements except for very low thermal diffusivity materials. Using temperatures from many locations of the test material’s surface increased resilience to noise, reducing the distribution of thermal diffusivity measurements by more than an order of magnitude. The models developed in this study could enable a more relaxed Flash Method experimental setup that maintains thermal diffusivity accuracy and extend the utility of the Flash Method to semitransparent materials.

Ai Need Not Make One Slothful, Roy A. Kaelin Jr

Faculty Publications

As National Louis University seeks to plan and advance its way amid the potential perils and pitfalls of so-named artificial intelligence, one finds that with reasonable workflows and guard rails, the use of AI proposes both potential promise and prospect, to assist and augment the natural intelligence that students and teachers bring to the classroom, encouraging them to pursue STEM-related activities with the preparation and deployment of focused and directed AI-bots. This paper presents examples and a case study of that directed and focused approach, the incremental lessons learned to date, and a proposed path to advance worthwhile AI …

Increasing Pride Skills For Child Engagement Using Cdi-Only Ipcit With Children With Autism Spectrum Disorder, Jordan T. Etherington, Zachary C. Labrot, Emily R. Defouw, Brad Dufrene, Brittany D. Garza, Amarah Sweaks, Briley Newcomb

Faculty Publications

Many children with autism spectrum disorder (ASD) display elevated levels of challenging behaviors and decreased social engagement. Parent Child Interaction Therapy (PCIT) may help children with ASD increase rates at which they engage and interact with their caregivers. Existing barriers to treatment completion, including high attrition and travel time and costs, may be ameliorated by delivering PCIT virtually (iPCIT) and setting attainable mastery criteria. This study utilized a multiple baseline design across three caregiver-child dyads with ASD to determine whether an iPCIT protocol affected caregivers’ use of positive engagement skills, children’s engagement, and children’s challenging behaviors. Results demonstrated increased and …

Statutory Backups For Endangered Constitutional Rights, Aaron-Andrew P. Bruhl

Faculty Publications

This Article concerns the phenomenon of “statutory backup rights,” or statutes that provide protections parallel to constitutional rights that are believed to be at risk of judicial abrogation. Proposals for backup rights gained attention in the aftermath of the Supreme Court’s 2022 decision in Dobbs v. Jackson Women’s Health Organization, which not only eliminated the constitutional right to abortion but called into question some other constitutional rights as well. Shortly after Dobbs, Congress enacted a limited statutory backup for same-sex marriage. States have created backup rights across a range of topics, some of which appeal mostly to those …

Examining The Psychometric Structure Of An Instrument To Measure Students’ Interests And Motivation In Science Learning: Factor Analysis And Measurement Invariance, Fuhui Tong, Shifang Tang, Zhuoying Wang, Beverly J. Irby

Faculty Publications

In this study, we examined the psychometric properties (reliability, validity, and underlying factor structure) and measurement invariance of a researcher-developed instrument: Motivated Strategies for Science Learning (MSSL). Data were collected from 2765 fifth-grade students across [state withheld] school districts. Results from exploratory and confirmatory factor analyses suggested satisfactory psychometric properties of MSSL. We further identified strong evidence to support configural, metric, scalar, and strict invariance across school location groups (i.e., rural and non-rural), confirming that the instrument can accurately capture the construct of science learning motivation among fifth-grade students from both rural and non-rural Texas schools. The study provides the …

The Great Depression And Canada's Major Originalist Decade, Preston Jordan Lim

Faculty Publications

Few periods of Canadian history have been as momentous or terrible as the Great Depression. The Dominion and provincial governments’ inability to combat financial and environmental catastrophe led many Canadians to openly question the appropriateness of their constitutional framework. As legal historians have since documented, many leading jurists of the time believed that a strong central government could, through the institution of national programs, contain the Great Depression; in the eyes of these 1930s jurists, the Judicial Committee of the Privy Council—then Canada’s apex court—had sapped the federal government of its powers by misinterpreting the British North America Act, 1867 …

Temperature Determination And Scene Change Artifact Mitigation When Using Fourier-Transform Spectroscopy On Targets With Time-Varying Temperature, Kode A. Wilson, Michael L. Dexter, Benjamin F. Akers, Anthony L. Franz

Faculty Publications

Fourier-transform spectroscopy is a widely used technique for determining the spectral and thermal properties of a target. However, target temperature variations during measurement can compromise the spectral accuracy. Temperature fluctuations induce oscillations superimposed on the target spectrum. These oscillations, referred to as scene-change artifacts, degrade the spectral accuracy. The literature is divided, with theoretical predictions suggesting negligible artifacts and growing experimental evidence reporting significant artifacts. This paper presents a theory and experimental validation of scene-change artifacts originating from target temperature variations. Traditionally, the interferogram offset is assumed to be constant, an invalid assumption for a changing scene. The error is …

Comparison Of Anomaly Detection Methods On Event-Based Vision Sensor Data In A High Noise Environment, Will Johnston, Anthony L. Franz, Shannon R. Young, Rachel Oliver, Zachary Theis, Brian Mcreynolds, Michael L. Dexter

Faculty Publications

Event-based vision sensors (EVSs) provide unique frequency analysis opportunities due to their event data output and high temporal resolution. Anomaly detection methods used in hyperspectral analysis can be used on the event frequency spectra to detect targets. However, the introduction of a strong, flickering interfering source can reduce the EVS sensitivity and obscure targets of interest. Previous work presented a method showing that targets could still be detected through an overwhelming source using frequency analysis, background suppression, and statistical filtering. This paper extends that research and compares the ability of five different eigenanalysis anomaly detection methods (principal component background suppression …

Changes In Depression, Eating, Sleep, And Emotion Regulation In Air Force Rotc Cadets After The 12-Wk Star Training Program, Antonella V. Schwarz, Hunter Haynes, Sheena Puleali’I, Jacob Mota, Molly F. Johnson, Maria G. Kaylor, Andrew Addison, Robyn Braun-Trocchio, Austin J. Graybeal

Faculty Publications

Introduction: – Reserve Officer Training Corps (ROTC) cadets must balance collegiate demands with military preparation, leaving them vulnerable to psychological stressors. While structured strength and conditioning (S&C) programs enhance physical readiness, their impact on psychological health in cadet populations remains unclear. This study evaluated changes in depression, eating behaviors, sleep quality, and emotion regulation during a 12-wk S&C program. Methods: – Forty-nine U.S. Air Force ROTC cadets (21 female, 28 male; age: 20 ± 2 yr; body mass index: 24.2 ± 4.4 kg·m⁻²; body fat %: 27.1 ± 9.0%) completed the Supporting Tactical Athlete Readiness (STAR) program, a …

A Place To Breathe: High School Students’ Perceptions Of A School-Based Wellness Center, Devan Clayton, Elizabeth Cutrer, Paul Caldarella, Michael Richardson, Jared Warren

Faculty Publications

Adolescents face significant academic and emotional stressors, underscoring the need for accessible school-based mental health support. This qualitative study examined high school students’ (N = 17) perceptions of a school-based wellness center, including both users and non-users. Four focus groups were analyzed using Interpretative Phenomenological Analysis to explore experiences, perceived benefits, and barriers to use. Students described the center as a calming, supportive space that aided emotional regulation, short-term recovery, and readiness to return to class. Users emphasized relational connection, belonging, and managing stress and anxiety in a safe, nonjudgmental environment. Students also viewed the center as fostering early …

Heterogeneity Of Treatment Effects In Transcranial Direct Current Stimulation For Knee Osteoarthritis Pain And Symptoms, Chiyoung Lee, Xiaoxiao Sun, Juyoung Park, Chen X. Chen, Christine Pellegrini Ph.D., Nan-Kuei Chen, David O. Garcia, Heewon Kim, C. Kent Kwoh, Hyochol Ahn

Faculty Publications

Introduction: Although heterogeneity of treatment effects (HTEs) is commonly observed in clinical trials, it has received little attention in studies on transcranial direct current stimulation (tDCS).

Objectives: This study identified the presence of HTE in tDCS treatment among participants with symptomatic knee osteoarthritis (KOA) and explored participant characteristics associated with this heterogeneity.

Methods: This secondary analysis of a randomized clinical trial included 120 participants with symptomatic KOA who received 15 daily sessions of home-based 2-mA active or sham tDCS over 3 weeks. We used a multitrajectory analysis to identify distinct subgroups based on the longitudinal trajectories of KOA pain and …

Heterogeneity Of Treatment Effects In Transcranial Direct Current Stimulation For Knee Osteoarthritis Pain And Symptoms, Chiyoung Lee, Xiaoxiao Sun, Juyoung Park, Chen X. Chen, Christine Pellegrini, Nan-Kuei Chen, David O. Garcia, Haewon Kim, C. Kent Kwoh, Hyochoi Ahn

Faculty Publications

Introduction: Although heterogeneity of treatment effects (HTEs) is commonly observed in clinical trials, it has received little attention in studies on transcranial direct current stimulation (tDCS).

Objectives: This study identified the presence of HTE in tDCS treatment among participants with symptomatic knee osteoarthritis (KOA) and explored participant characteristics associated with this heterogeneity.

Methods: This secondary analysis of a randomized clinical trial included 120 participants with symptomatic KOA who received 15 daily sessions of home-based 2-mA active or sham tDCS over 3 weeks. We used a multitrajectory analysis to identify distinct subgroups based on the longitudinal trajectories of KOA pain and …

Private Coverage, Public Risk: The Role Of Cyber Insurance In National Security Governance, Deborah L. Johnson

Faculty Publications

This Article explores the growing yet underexamined role of the commercial cyber insurance market in shaping the United States' approach to cybersecurity readiness. It argues that, as cyber threats against U.S. critical infrastructure and essential services increase, commercial cyber insurance has quietly come to function as a de facto governance tool in national cybersecurity. In hospitals, water and energy systems, and other public-facing sectors, policy language, underwriting questionnaires, and post-breach claims practices help define what counts as "reasonable" security, influence how organizations plan for and respond to incidents, and affect the pace and scope of recovery after an attack. Yet …

Roadmap On Artificial Intelligence-Augmented Additive Manufacturing, Ali Zolfagharian, Liuchao Jin, Qi Ge, Wei-Hsin Liao, Andrés Díaz Lantada, Francisco Franco Martínez, Tianyu Zhang, Tao Liu, Charlie C.L. Wang, Mohammad Hossein Mosallanejad, Reza Ghanavati, Abdollah Saboori, Alejandro De Blas De Miguel, William Solórzano-Requejo, Yi Cai, Xiangyang Dong, Huangyi Qu, Najmeh Samadiani, Guangyan Huang, Austin Downey, Yanzhou Fu, Lang Yuan

Faculty Publications

Artificial intelligence-augmented additive manufacturing (AI2AM) represents a transformative frontier in digital fabrication, where artificial intelligence (AI) is embedded not as a peripheral tool, but as a central framework driving intelligent, adaptive, and autonomous additive manufacturing (AM) systems. The objective of this Roadmap is to present a comprehensive vision of the state-of-the-art developments in AI2AM while charting the future trajectory of this rapidly emerging field. As AM applications continue to expand across diverse sectors, conventional design and control strategies face growing limitations in scalability, quality assurance, and material complexity. AI uses tools like computer vision, generative design, and large language models …

Individualized Cannabis Reparations, Scott Bloomberg

Faculty Publications

This Article makes an argument that should be obvious. The best way for governments to right the wrongs of cannabis prohibition is to give money to people with cannabis offenses. Nonetheless, this straightforward reform has been consistently overlooked, dismissed, or minimized by policymakers and scholars alike, eschewed in favor of other social equity programs that do not right those wrongs nearly as effectively. Governments have indeed invested hundreds of millions of cannabis tax dollars in social equity licensing programs and community reinvestment initiatives. These programs-while often worthwhile-do not benefit the vast majority of people with past cannabis offenses. Governments should …

Administering Election Disputes, Rebecca Green

Faculty Publications

U.S. election administration has become supercharged with controversy. A process that should be mundane—casting and counting votes—has become the target of relentless litigation, much of which ends in non-merits rulings that risk perpetuating rather than resolving public concerns. The high volume of election litigation is costly, strains election officials, and risks eroding public trust in both elections and the courts. Recognizing the need to resolve election claims fairly and efficiently, Administering Election Disputes examines administrative remedies as an under-theorized alternative to judicial resolution. Increased use of well-designed administrative election dispute resolution (AEDR) could reduce pressure on courts, deliver faster and …

Beyond A Protagonist Bias In Narrative Identity Research: Methods For Identifying Master Narratives In Interview Data, Andrew D. Coppens, Jayson Seaman, Cindy Hartman

Faculty Publications

This article advances a methodological shift in narrative identity research by addressing the field’s protagonist bias – the tendency to rely on first-person autobiographical accounts as the primary evidence for identifying cultural master narratives. We integrate Erikson’s psychosocial identity framework, Vygotsky’s “tool and result” methodological insight, and sociolinguistic approaches to narrative to develop a three-stage analytic logic: (1) identifying small-n narratives through scenes conveyed in discourse; (2) grouping these into Big-N narratives that cohere thematically across scenes (Tannen, 2007, 2008); and (3) assessing candidate master narratives using McLean and Syed’s (2016) five criteria. We demonstrate this approach through a case …

Role Of Wadsley Defects And Cation Disorder To Enhance Monb12O33 Diffusion, Cj Sturgill, Manish Kumar, Nima Karimitari, Iva Millisavljevic, Coby S. Collins, Aaron Hegler, Hsin-Yun Joy Chao, Santosh Kiran Balijepalli, Scott T. Misture, Christopher Sutton, Morgan Stefik

Faculty Publications

Wadsley-Roth (WR) niobates have emerged as high-rate anode materials that can combine rapid ionic diffusion with good electronic conductivity. WR compounds have been defect-enhanced by limited annealing, however, such materials often contain multiple types of defects. In particular, both Wadsley defects (variable block size) and transition metal disorder have the potential to modify transport rates, however the corresponding effects are not well understood mechanistically. Here, MoNb12O33 (MNO) was calcined at two different temperatures to compare a defect-rich condition (MNO-800) with a proximal order-rich condition (MNO-900) as assessed through XRD, XANES, EXAFS, and STEM characterizations. Galvanostatically cycled lithium half cells of …

A Livelihood Intervention Improved Nutritional, Mental Health And Sexual Health Outcomes Among Hiv-Affected Adolescents In Western Kenya: Results From The Shamba Maisha Randomised Controlled Trial, Sheri D. Weiser, Lila Aziz Sheira, Pauline Wekesa, Jennifer Monroe Zakaras, Edward A. Frongillo Jr. Ph.D., Elly Weke, Jason M. Nagata, Amy A. Conroy, Marguerita Lightfoot, Torsten B. Neilands, Lisa M. Butler, Elizabeth A. Bukusi, Craig R. Cohen, Maricianah Atieno Onono

Faculty Publications

Introduction Interventions that address household-level factors, including food insecurity (FI) and poverty, may reduce HIV risk and improve sexual and reproductive health (SRH) among adolescent girls and young women (AGYW).

Methods This cluster randomised controlled trial in Kenya assessed AGYW living in households of adults enrolled in Shamba Maisha (SM). SM was a multisectoral agricultural livelihood intervention designed to improve HIV health. At the trial end, we used linear and logistic regressions to compare differences between the intervention and control arms in FI, and mental health among AGYW-caregiver pairs and SRH outcomes among the AGYW, accounting for clusters with robust …

First-Order Axial Perturbation Of The Reissner–Nordström Metric Against A Possible Parity-Violating Gravity Background, Abhishek Rout, Brett David Altschul

Faculty Publications

We study axial perturbations of Reissner–Nordström black holes within the general frame-work of parity-violating modified gravity theories. We derive the governing equations for a class of frame-dragging perturbations, focusing on the symmetry structure and radial dependence of the perturbed metric component, describing its behavior across three distinct regions: near the singularity (r → 0), between the inner and outer Reissner–Nordström horizons (r− < r < r+), and in the asymptotic exterior regime (r → ∞). Using a combination of analytical and numerical methods, we analyze the solutions for varying black hole charge-to-mass ratios (Q/M) and angular momentum parameters (l). Key findings include the suppression of perturbations by the electromagnetic field for higher Q/M; the emergence of radial resonance-like behavior for specific l values; and a high degree of symmetry for solutions in the extremal limit (Q/M ∼ 1), attributed to the AdS2 × S 2 near-horizon geometry. The WKB approximation is employed to study the high-l regime, revealing quantized radial resonance modes and singular behavior in the extremal limit. Additionally, we explore the role of boundary conditions and the possibility of a Chern–Simons field Θ as the source of the parity violation, showing that consistency and the behavior of the perturbations under time reversal demand a constant field (and thus no actually observable Chern–Simons effects) at leading order. These results provide a basis for further analysis of the stability and dynamical properties of charged black holes in parity-violating theories, with potential experimental signatures in gravitational wave observations.

Transcranial Alternating Current Stimulation As An Adjuvant For Nonfluent Aphasia: A Proof-Of-Concept Study, Lynsey M. Keator, Lisa Johnson, Roger Newman-Norlund Ph.D., Kyler Spell, Samaneh Nemati, Leigh Ann Spell, Dirk B. Den Ouden, Chris Rorden, Julius Fridriksson Ph.D.

Faculty Publications

Effective rehabilitation tools are essential for improving language outcomes in chronic aphasia. Speech entrainment is a behavioral treatment that has shown promise in enhancing speech output in nonfluent aphasia, potentially by acting as an external mechanism to synchronize anterior and posterior language regions in the left hemisphere. Transcranial alternating current stimulation has been hypothesized to enhance functional connectivity between brain regions by amplifying endogenous oscillations. This proof-of-concept study explored whether high-definition tACS (HD-tACS) could improve speech fluency in nonfluent aphasia when paired with speech entrainment. In a double-blind, pseudorandomized study, 1 mA of HD-tACS at 7 Hz was applied to …

Circulating Levels Of Insulin-Like Growth Factor I (Igf-I) And Risk Of Multiple Myeloma: An Observational And Mendelian Randomisation Study, Yolanda Benavente, Sara Hermosa, Nikos Papadimitriou, Alyssa I. Clay-Gilmour Ph.D., Elizabeth E. Brown, Jonathan N. Hofmann, Nathaniel Rothman, Qin Lan, Sonja I. Berndt, Demetrius Albanes, Mark Purdue, Mitchell J. Machiela, Stephen J. Chanock, Parveen Bhatti, Wendy Cozen, Aaron Norman, Susan L. Slager, James R. Cerhan, Vincent Rajkumar, Et. Al.

Faculty Publications

No abstract provided.

Social Control And Neglect At A Crossroads: Unpacking The Interactive Effects Of Residential Segregation And Violence On Pretrial Detention, Paige Vaughn, Joshua H. Williams

Faculty Publications

Racial segregation and violent crime are both important predictors of jurisdiction-level criminal justice outcomes, yet little research has examined their influences on front-end detention patterns and how they may interact to shape local punishment practices. The current study uses official sources and Vera Institute of Justice data spanning 1496 decennial county-years (374 counties from 1980 to 2010) to examine the independent and combined effects of county-level racial segregation and violent crime on pretrial detention rates. Drawing on group threat and minority neglect arguments, we find that high segregation levels are associated with neglect, especially in violent areas. Reduced segregation between …

Comprehensive, Multidisciplinary Care For Fragile X-Associated Tremor/Ataxia Syndrome, James A. Bourgeois, Andrea Schneider, Jessica Klusek Ph.D., Ccc-Slp, Thomas R. Christensen, Ellie Levin, Kendall Gardner, Ariel A. Jacobi, Randy J. Hagerman

Faculty Publications

Objective: 

The authors reviewed the pathophysiology, clinical genetics, phenotype, and comprehensive clinical management of Fragile X-associated Tremor/Ataxia Syndrome (FXTAS), a neurodegenerative disorder affecting FMR1 premutation carriers (55–200 CCG repeats).

Participants: 

A multispecialty and multidisciplinary team of authors with backgrounds in psychiatry, pediatrics, clinical psychology, speech and language pathology, and neurosciences.

Evidence: 

Review of English language sources on the clinical phenomenology, genetics, pathophysiology, and clinical management of FXTAS from 2001 (the original report) through 2025, with emphasis on the general medical, psychiatric, and neurological features of FXTAS and its multispecialty and multidisciplinary clinical management.

Consensus process:

All authors contributed to the …

Examining The Relationships Between Students’ Achievement Goals And Their Academic Achievement In An Oer-Based Course: A Person-Centered Approach, Hengtao Tang Ph.D., Yan Yang, Yu Bao

Faculty Publications

Open Educational Resources (OER) have emerged as a cost-effective alternative to traditional commercial textbooks in higher education, towards the goal of alleviating college students’ financial burden of educational expenses. However, mixed findings about the influences of the integration of OER on student learning are present. To address the gap, this study investigated whether student motivation in OER served as a latent factor that impacts their academic achievement in online asynchronous courses offered in public universities. Particularly, this study (N = 247) implemented an advanced person-centered approach—stepwise latent class analysis—to profile student achievement goals in an OER-based course and examined their …

The Sortee Guidelines For Data And Code Quality Control In Ecology And Evolutionary Biology, Joel L. Pick, Bethany J. Allen, Benedicte Bachelot, Kevin R. Bairos-Novak, Jack A. Brand, Barbara Class, Tad Dallas, Pietro B. D'Amelio, Erola Fenollosa, Esteban Fernández-Juricic, Dylan G. Gomes, Matthew J. Grainger, Thomas Guillemaud, John Christian, Ruby Krasnow, Malgorzata Lagisz, Sebastian Lequime, Daniel S. Maynard, Shinichi Nakagawa, Rose E. O'Dea, Et. Al.

Faculty Publications

Open data and code are crucial to increasing transparency and reproducibility, and in building trust in scientific research. However, despite an increasing number of journals in ecology and evolutionary biology mandating for data and code to be archived alongside published articles, the amount and quality of archived data and code, and subsequent reproducibility of results, has remained worryingly low. As a result, a handful of journals have recruited dedicated data editors, whose role is to help authors increase the overall quality of archived data and code. There is, however, a general lack of consensus around what a data editor should …