Digital Commons Network^™

Revisiting The Life Cycle Of Margalefidinium Polykrikoides Group Iii, Eduardo Pérez-Vega, Kenneth N. Mertens, Pjotr Meyvisch, Margaret R. Mulholland

OES Faculty Publications

Dinoflagellates produce cysts as a strategy to withstand environmental stressors, with nutrient depletion generally considered a key trigger for cyst production. Resting cysts are thick-walled, typically composed of one to several layers, and characterized by a prolonged dormancy period. In contrast, pellicle cysts possess a thin, single wall and exhibit no dormancy or a markedly shorter dormancy than resting cysts of the same species. Margalefidinium polykrikoides produces pellicle and resting cysts, whereas its congener, M. fulvescens, has been shown to produce pumpkin-like structures. Using phase-contrast microscopy, time-lapse microscopy, FlowCam, and attenuated total reflection Fourier transform infrared microspectroscopy (ATR μ-FTIR), …

Water Mass Dynamics Drive Nitrogen Fixation Rates And Diazotroph Community Composition In The Coastal Region, Katherine E. Crider, Corday R. Selden, Kimberly Powell, Sing-How Tuo, Michael Muglia, Patterson Taylor, Margaret R. Mulholland, P. Dreux Chappell

OES Faculty Publications

Although significant N₂ fixation rates (NFRs) have been observed throughout mid-Atlantic coastal waters, studies have been limited in their temporal coverage, and the methods used to detect nitrogen fixers (diazotrophs) and their findings have varied. This study investigated NFRs and diazotroph communities in a dynamic coastal setting between Nags Head and Pea Island, North Carolina, USA, during a monthly time series from June 2019 to August 2020, and an August 2019 cruise. We observed movement of the Cape Hatteras Front and distinct NFRs and diazotroph communities in the Mid-Atlantic Bight, South-Atlantic Bight, Chesapeake Bay and Oregon Inlet plume waters, and …

The Fingal Water Project: A Water Quality Remediation Study 2018-2023, Alan Gilmer Dr., Vivien Corona Ramirez Dr., Stephen Barry Dr.

Books/Book chapters

This report presents the findings of the Fingal Water Project, a research study undertaken over the period 2018–2023 to investigate water quality and the application of Floating Treatment Wetland (FTW) systems in five freshwater ponds within the Fingal County Council area. The report documents the project's research, findings and recommendations, including the development of an evidence-based framework to support the assessment and management of applying nature based solutions in an effort to regulate pond water quality.

Advancing Severe Plastic Deformation For Tubular Samples: Systematic Review And Machine Learning Optimization, Eman Zayed

Mechanical Engineering

No abstract provided.

Effect Of Density Irregularities On Radio Frequency Wave Propagation In Ionospheric Plasmas, Eun-Hwa Kim, Jay Johnson, Syun'ichi Shiraiwa, Nicola Bertelli, Masayuki Ono, Simon Wing

Faculty Publications

No abstract provided.

Investigation Of Causal Relationships Of The Cross-Scale Wave Coupling Through Information Theoretical Approach, Elmer Rivera, J. Johnson, Simon Wing, Eun-Hwa Kim, Khan-Hyuk Kim, Katariina Nykyri

Faculty Publications

No abstract provided.

The Study Of The Quasi-Periodicity Observed On Plasma Density And Magnetic Field On Saturn's Magnetosphere: An Information Theory Approach, B. R. Neupane, J. R. Johnson, P. A. Delamere, Simon Wing, A. Sciola, K. Sorathia, Joe Caggiano, B. Mino, Colby Maxim

Faculty Publications

No abstract provided.

From Bias To Bottleneck: A Quantitative Analysis Of Gender Preferences In Tech Hiring, Uma Chidambaram

Theses and Dissertations

This applied dissertation examined whether gender preferences influence hiring decisions in the information technology (IT) sector, and whether such preferences contribute to the ongoing labor shortage in the field. Despite national and international initiatives to close the gender gap, women continue to represent only 28% of the United States IT workforce and remain significantly underrepresented in technical and leadership roles. Grounded in the Eagly and Karau (2002) Role Congruity Theory of Prejudice, this study investigated whether evaluator gender and candidate gender alignment affect interview selection outcomes at the résumé screening stage for both leadership and non-leadership IT positions.

A quantitative, …

Crisis In Care: A Qualitative Study To Understand The Factors That Influence High Turnover Among Florida’S Child Welfare Case Managers, Latasha R. Harris

Theses and Dissertations

This applied dissertation explores the factors influencing child welfare case manager turnover in Florida and how child welfare case managers are addressing those factors. National data has underscored the severity of this issue highlighting high turnover and low staff retention are attributed to work demand instability, chronic stressors and undermine the effectiveness of child welfare services.

This qualitative study investigates child welfare case managers’ perspectives on key influencing factors that determine child welfare case manager retention or influence their decision to leave. Guided by Motivation and Resiliency Theories, this qualitative descriptive study investigates child welfare case manager perspectives of why …

Can’T Sue A Movement: Greenpeace’S $667 Million Crisis Narrative, Trevor Hart

Dissertations and Theses @ UNI

In March of 2025, the environmental group Greenpeace was found liable for nearly $667 million to Energy Transfer, the oil company behind the Dakota Access Pipeline (DAPL). The lawsuit was widely regarded as a SLAPP, or Strategic Lawsuit Against Public Participation, because it weaponized civic torts to infringe upon Greenpeace’s First Amendment rights. The $667 million verdict is an unprecedented figure in SLAPP litigation–it’s enough to bankrupt Greenpeace in the United States and “chill” democratic participation. This thesis used a hybrid blame-renewal crisis narrative framework to analyze Greenpeace’s public response to lawsuits against a backdrop of cultural and political economic …

Recalibrating Readiness: Pandemic Impact On Ot Admissions, Bridget J. Hahn, Kajol Patel, Jacquelyn A. Siegel, Jessica Rappaport, Michelle Mcfall-Johnsen, Kia A. Burks

Journal of Occupational Therapy Education

This study explored shifts in occupational therapy applicant characteristics across two distinct time periods: pre- and post-COVID-19, while also describing admissions policy changes implemented by an urban Midwestern Occupational Therapy Doctorate (OTD) program. Retrospective data from admissions records from 917 applicants (2017 – 2024) were grouped into pre-COVID (2017 – 2020) and post-COVID (2021 – 2024). Academic, pre-professional, interview, and underrepresented minority (URM) status was compared using independent t-tests and chi-square analyses. Cumulative grade point average (GPA) and research experience increased post-pandemic, while pre-professional experience and interview performance declined. The proportion of URM applicants rose significantly from 8.1% pre-COVID to …

Hands-On: Integrating Active Learning Into An Upper Extremity Occupational Therapy Elective, Jennifer Radziak, Katie Jones, Kelsey Picha

Journal of Occupational Therapy Education

In an effort to provide students with advanced clinical practice skills, several occupational therapy elective courses were developed. The current article describes an educational innovation that involved an in-person elective course for graduate second year Master of Science in Occupational Therapy students that focused on the upper extremity. The course was team-taught, promoted active learning, and used unique activities to engage students in the learning process. Relevant evidence-based practice literature and clinical guidelines were incorporated into the course to teach students about the treatment of upper extremity conditions. The active learning strategies implemented in the course included fresh donor dissection, …

Virtual Reality’S Impact On Occupational Therapy Student Confidence And Fieldwork Performance, Kayla Collins, Kirsten Davin, Marian Gillard

Journal of Occupational Therapy Education

Occupational therapy students often experience confidence gaps as they transition from academic preparation to real-world practice settings. This quasi-experimental study investigated whether the integration of immersive virtual reality (VR) simulations into the didactic portion of an Occupational Therapy Doctoral (OTD) program affected student confidence and subsequent Level II fieldwork performance. Data from 65 students across three cohorts were analyzed using the Student Confidence Questionnaire (SCQ) and the Fieldwork Performance Evaluation (FWPE). While no significant differences were observed in total confidence or fieldwork scores, students who completed VR simulations reported significantly higher confidence in five subdomains: adaptability, risk-taking, supervision, clinical practice, …

A Scholarly Exploration Of Teaching Strategies For Learning About Pediatric Sleep, Laura J. Carpenter, Amanda M. Buono

Journal of Occupational Therapy Education

The occupation of sleep is an area of occupational therapy practice for which many practitioners report a lack of confidence and/or knowledge to properly address. The current study addresses this concern by studying the effects of a learning module on students’ confidence and knowledge to address pediatric sleep. The study used a pre-test, post-test non-experimental design and collected survey responses from 48 entry-level occupational therapy students in three different programs. The lecture portion of the module included content about both assessing and intervening, while the case study emphasized intervention-planning only. Results indicated significant gains in knowledge overall (z = …

Faculty Perceptions Of Using Technology For Virtual Debriefing, Kelly Layne, Deanne Otto, Elisabeth Mcgee

Journal of Occupational Therapy Education

Face-to-face simulation and debriefing have been widely used and researched in occupational therapy and physical therapy education to provide students with authentic learning experiences. However, technology acceptance of virtual debriefing has not been studied with occupational therapy and physical therapy faculty. This is an important area of study, as the use of technology to facilitate virtual debriefing became more common during the COVID-19 pandemic and has continued to increase in use post-pandemic. The purpose of this basic qualitative study was to explore faculty perceptions of using technology to facilitate virtual debriefing in graduate occupational therapy and physical therapy programs. The …

Faculty Perceptions Of Active Learning In Occupational Therapy Education: Strategies Utilized, Feasibility, And Student Outcomes, Heidi N. Robertson, Erin Westover

Journal of Occupational Therapy Education

This study utilized a concurrent mixed-methods approach using an online survey to examine occupational therapy and occupational therapy assistant faculty members' knowledge and use of active learning strategies, perceived barriers, and perceptions of student engagement and learning outcomes. The investigators developed a survey, including 22 closed and open-ended questions, capturing demographics, knowledge, barriers, strategy use, and student outcomes. Quantitative data analysis employed descriptive statistics, indicating that knowledge of active learning was most frequently gained through on-the-job experience. Findings also revealed differences in strategy use across course types: active learning was used more frequently in practice-based courses and less frequently in …

Primitive Reflex Integration Training For Occupational Therapy Students In India, Nalini Sripall, Samuel K. Durairaj, Arun Kumar, Suja A. Chandrasekaran

Journal of Occupational Therapy Education

Primitive Reflex Integration (PRI) is an important intervention for occupational therapists for the treatment of neurological, motor, and sensory processing issues in children. The topic is clinically relevant, yet there is scarce formal education available on the subject for occupational therapists in India. A needs assessment survey was developed and implemented to better understand the knowledge related to PRI of 40 postgraduate occupational therapy students in India. The needs assessment showed that most of the students were aware of PRI but were not consistently using PRI techniques to treat retained primitive reflexes. The participants also noted barriers, such as a …

The Editors' Perspective: A New Era For Jote, Dana M. Howell, Renee Causey-Upton, Cynthia L. Hayden

Journal of Occupational Therapy Education

No abstract provided.

Maladaptive Mindsets In Occupational Therapy Education: A Scoping Review, Steven D. Taff, Lauren Werning, Kim L. Lipsey, Gregory O. Costas, Maribeth Clifton

Journal of Occupational Therapy Education

In educational settings, maladaptive mindsets refer to negative and counterproductive thoughts or beliefs that can adversely impact one’s ability to learn, engage, and respond to challenges. This scoping review aimed to examine how maladaptive mindsets are represented in occupational therapy education literature and their reported impacts on student learning, mental health, and well-being. Following PRISMA-ScR and established scoping review methodologies, a comprehensive search of six databases yielded 497 unique articles from the last two decades. Only four of the articles met inclusion criteria after screening and full text review. Data was extracted from the four selected articles and analyzed using …

From Admission Criterion To Early Alert Tool: A Case Study Of Using Writing Samples In Occupational Therapy Education, Robyn Wu, Diane Tom, Chi-Kwan Shea, Nandini Dasgupta

Journal of Occupational Therapy Education

Writing samples are commonly used for admission to occupational therapy programs. However, there is limited evidence supporting the predictive validity of writing samples for academic performance. This case study chronicles the use of writing samples, initially as an admission criterion and later as a post-admission early alert tool, at one institution. A post-admission writing sample designed to assess readability and coherence of writing was collected from a cohort of 47 master’s and doctoral occupational therapy students during the first week of the program. Recommendations for writing support services were then provided to students based on their writing sample scores. An …

Understanding Self-Directed Learning Development In Occupational Therapy Students: A Mixed Methods Approach, Adrianne Osmundson, Jenna Heffron

Journal of Occupational Therapy Education

Occupational therapy students enter graduate school at different stages of self-directed learning (SDL) readiness, and SDL skills must be explicitly taught. However, limited consensus exists on how SDL skill development should be incorporated into educational experiences. A retrospective parallel convergent mixed methods study was conducted to elicit an understanding of SDL development in a single cohort of master’s level occupational therapy students (n = 29) who participated in weekly SDL labs during their graduate education. The SDL labs were designed using Knowles’ (1975) seminal definition of SDL related to individuals taking the initiative to determine their needs, goals, strategies, and …

Professional Identity Building Scale (Pibs) Development: Measuring Self-Authorship And Dimensions Of Professional Identity In Graduate Students, Anne M. Haskins, Sarah Nielsen, Nicole C. Harris, Adrienne M. Salentiny, Marilyn G. Klug

Journal of Occupational Therapy Education

Grounded professional identity is needed for individuals to function successfully within their professions. The purpose of this study was to develop and test a new instrument intended to measure the professional identity of graduate students. Within a recursive methodological design, we developed a 71-item Professional Identity Building Scale (PIBS) based on a new conceptualized combination of Baxter Magolda’s Epistemological Reflection Model phases and Villanueava and Nadelson’s dimensions of professional identity. We pilot tested 129 occupational therapy graduate students at two sites in two states, adjusted the instrument and then retested the PIBS with data from 347 respondents in the same …

Town Of Tilton 2025 Annual Report, Tilton Town Representatives

Tilton, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Town Of Hopkinton Annual Reports - 2025, Hopkinton Town Representatives

Hopkinton, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Annual Report Of The Board Of Selectmen And School Board Of The Town Of Pembroke Together With The Reports Of The Treasurer, Trustees, Officers And Boards, Committees And Commissions Of The Town For The Year Ending December 31, 2025, Pembroke Town Representatives

Pembroke, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Annual Report Of The Officers Of The Town Of Jackson, New Hampshire For The Fiscal Year Ending December 31, 2025, Jackson Town Representatives

Jackson, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Goffstown, New Hampshire Annual Town Report 2025 For The Year Ended December 31, 2025, Goffstown Town Representatives

Goffstown, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Annual Reports Of The Town Officers Of The Town Of Madbury, New Hampshire For The Fiscal Year Ending December 31, 2025, Madbury Town Representatives

Madbury, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Signals Of Value: A Comparative Analysis Of Sde And Ebitda In Predicting Microbusiness Sale Price, Joseph E. Turley

Theses, Dissertations and Capstones

This dissertation compares the predictive accuracy and stability of Seller’s Discretionary Earnings (SDE) and Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA) in explaining realized sale prices of microbusinesses. Microbusinesses, defined as firms with fewer than ten employees and annual revenue below $2.5 million, face persistent valuation challenges due to information asymmetry, owner dependence, and informal financial reporting. The study analyzes 5,499 completed U.S. transactions from the DealStats database (2014–2024) after applying microbusiness criteria and outlier trimming. Predictive accuracy is measured by absolute percentage error between actual sale prices and prices implied by each metric. Findings show that SDE-based predictions …

A Sample Teaching Portfolio For Technical Services Librarians, Junli Diao

Open Educational Resources

This teaching portfolio only includes the author’s perspectives and practices on one-shot library classes, workshops, and LibGuides. The goal is to offer technical services librarians some insights.