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Articles 121 - 150 of 22993

Full-Text Articles in Life Sciences

Strategic Leverage Points For Effective Watershed Governance: A Micmac Structural Analysis Approach, Ivan Taslim, Sambas Basuni, Moh. Yanuar Jarwadi Purwanto, I Putu Santikayasa Jul 2026

Strategic Leverage Points For Effective Watershed Governance: A Micmac Structural Analysis Approach, Ivan Taslim, Sambas Basuni, Moh. Yanuar Jarwadi Purwanto, I Putu Santikayasa

Journal of Environmental Science and Sustainable Development

Over the past two decades, watershed governance in Indonesia has been challenged by rapid land-use change, fragmented institutions, and limited integration of scientific evidence into policy. Previous studies have primarily evaluated watershed sustainability using hydrological or socio-economic indicators, whereas the structural relationships among governance, socio-economic, and biophysical factors remain insufficiently explored. To address this gap, this study applies the Matrix of Cross-Impact Multiplications Applied to Classification (MICMAC) method to examine direct and indirect relationships among watershed governance factors. A pentahelix stakeholder analysis involving government, academia, non-governmental organizations, media, and industry was conducted to evaluate 37 factors identified through a systematic …

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The Use Of Public Relations Departments In Palestinian Private Companies In The Northern Governorates On Social Media And Its Impact On Achieving Competitive Advantage, Ahmed Ammar Jul 2026

The Use Of Public Relations Departments In Palestinian Private Companies In The Northern Governorates On Social Media And Its Impact On Achieving Competitive Advantage, Ahmed Ammar

Middle East Journal of Communication Studies

This study aimed to examine the use of public relations departments in private Palestinian companies in the northern governorates for social media and their impact on achieving competitive advantage. The study adopted a descriptive-analytical approach, with data collected via a questionnaire distributed to a sample of 49 employees in public relations and related administrative roles. Descriptive analysis indicated that digital content management, media communication, audience engagement, relationship building, and performance monitoring and strategic analysis are all key factors in enhancing competitive advantage, with varying levels of impact. Multiple regression analysis showed that digital content management and media communication and audience …

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Cultivating Narratives: A Critical Discourse Analysis Of Higher Education Student-Led Farms And Gardens, Maximilan Sherard, Marc T. Sager Jul 2026

Cultivating Narratives: A Critical Discourse Analysis Of Higher Education Student-Led Farms And Gardens, Maximilan Sherard, Marc T. Sager

Publications

Despite extensive research on community agriculture, little attention has been paid to student-led farms or gardens (SFGs) in higher education contexts. SFGs represent a unique site for community agriculture due to their diverse stakeholders, academic affiliations, and the institutional policies they navigate. This study examines online promotional materials from 42 SFGs located on land-grant higher education campuses across the United States. Using critical discourse analysis, we (1) map these organizations’ practices and (2) identify competing discourses about community and agriculture within their promotional narratives. We identify and explain four core practices (membership, growing, distribution, and purpose) and connect these practices …

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The Roles Of Shame In Ex-Christians' Personal Experiences And Deconversion Journeys, Anaya Bruno Jul 2026

The Roles Of Shame In Ex-Christians' Personal Experiences And Deconversion Journeys, Anaya Bruno

Florida Atlantic Undergraduate Research Journal

Although the benefits of religion on individuals’ mental wellbeing have been well-studied, research exploring aspects of religion that may prove harmful to mental wellbeing is limited. This study explores the roles of shame in the experiences of ex-Christians that led to their deconversion. The study’s results have implications for understanding the experiences of religious trauma, considering that chronic shame has been linked to the development of trauma. Respondents, recruited via Reddit, answered survey questions about the ways in which they perceived shame to influence their religious experiences, personal experiences, and religious deconversion. Inductive thematic analysis was utilized to derive themes …

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Learning About Gujarati: Cultural Identity And Family Language, Vritti Sodha Jul 2026

Learning About Gujarati: Cultural Identity And Family Language, Vritti Sodha

Florida Atlantic Undergraduate Research Journal

Language loss is a prevalent problem that is occurring in immigrant families in the United States. Since regional languages such as Gujarati are not used outside of households and community gatherings, it is not given much importance to learn. In order to combat this problem, community centers hold Gujarati classes for students of all ages to help preserve the language, but the lack of motivation to learn the language still remains. This is because a student needs to have a connection to the language to be motivated to learn it, which can be made through active learning. This study examines …

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Man, Cut The Crop: Effects Of Cropectomies On Survival And Behavior In Drosophila Melanogaster, Emily Peraza Jul 2026

Man, Cut The Crop: Effects Of Cropectomies On Survival And Behavior In Drosophila Melanogaster, Emily Peraza

Florida Atlantic Undergraduate Research Journal

The gut-brain axis mediates communication between the digestive and nervous systems to regulate physiology and behavior. Its dysfunction profoundly impacts human health and causes disease. Region-specific hormones and neurotransmitters in the digestive system respond to several processes to signal the brain, but the mechanisms of gut-brain signaling are not fully defined. Drosophila melanogaster is a powerful model for studying gut biology by showing remarkable similarity to mammalian digestive systems, as both regulate energy by distributing nutrients. We refined a minimally invasive surgical protocol to remove the crop from adult flies. We then utilized the Activity Recording CAFE (ARC) and Drosophila …

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Unwilling Consent Or Ravishment? Sexual Violence In Late Seventeenth-Century London, Susan Hernandez Jul 2026

Unwilling Consent Or Ravishment? Sexual Violence In Late Seventeenth-Century London, Susan Hernandez

Florida Atlantic Undergraduate Research Journal

No abstract provided.

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Exploring Gender Differences In Perceptions Of Ai's Impact On Social Media, Samkit Bothra Jul 2026

Exploring Gender Differences In Perceptions Of Ai's Impact On Social Media, Samkit Bothra

Florida Atlantic Undergraduate Research Journal

Artificial Intelligence (AI) is increasingly shaping social media through content personalization and moderation, raising questions about its influence on public opinion and trust in digital news. Gender plays a key role in shaping perceptions of AI’s impact, with men and women potentially viewing its applications differently. This study explored gender-based perspectives on AI’s role in social media, focusing on its effects on information credibility and privacy. Data from 155 participants, collected via Amazon Mechanical Turk, were analyzed using IBM’s SPSS. The first hypothesis proposed that women would be more skeptical than men about AI's use in news, citing greater concerns …

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Common Cybersecurity Attack Types And Zeek-Based Detection Strategies In Iot Networks, Christofer Piedra, Alain Edwards Jul 2026

Common Cybersecurity Attack Types And Zeek-Based Detection Strategies In Iot Networks, Christofer Piedra, Alain Edwards

Florida Atlantic Undergraduate Research Journal

As cybersecurity threats increase in scale and complexity, the ability to distinguish hostile traffic from benign network activity is essential. This research examines five prevalent cyberattack categories that impact IoT environments and outlines detection strategies utilizing the open-source Intrusion Detection System (IDS) Zeek. This study provides practical detection methods designed for scalable, real-time environments by classifying five commonly encountered attacks, namely: Reconnaissance, Denial of Service (DoS) and Distributed Denial of Service (DDoS), Brute Force, Man-in-the-Middle (MitM) and Spoofing, and Botnet and Malware Behavior. For each attack, we analyze the prevalence, operational impact, and associated indicators. We also present Zeekbased pseudocode …

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An In-Silico Investigation Of Induced Target Neural Activity Through Simulation-Based Inference Informed Deep Brain Stimulation, James Lee, Ty Roachford Jul 2026

An In-Silico Investigation Of Induced Target Neural Activity Through Simulation-Based Inference Informed Deep Brain Stimulation, James Lee, Ty Roachford

Florida Atlantic Undergraduate Research Journal

Deep Brain Stimulation (DBS) is clinically effective for various neurological disorders, yet its underlying neuronal mechanisms remain unknown. Building on previous studies, we used an in-silico Hodgkin-Huxley biophysical model to investigate hippocampal CA1 responses to DBS. Our simulations replicate key experimental findings, confirming robust somatic depolarization at 140 Hz and a more gradual ramp at 40 Hz, alongside distinct transient and sustained voltage profiles. Both frequencies modulated firing rates, supporting the notion that DBS disrupts pathological network activity. Beyond frequency-specific effects, we employed Simulation-Based Inference (SBI) to identify the DBS features needed to suppress spiking and match a quiescent target …

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A Comprehensive Overview Of The Quantum Approximate Optimization Algorithm, Vincent Stafford Jul 2026

A Comprehensive Overview Of The Quantum Approximate Optimization Algorithm, Vincent Stafford

Florida Atlantic Undergraduate Research Journal

As quantum computing research advances, the Quantum Approximate Optimization Algorithm (QAOA) has emerged as a leading approach to harnessing current quantum hardware for solving complex combinatorial optimization problems. This pedagogical, expository paper outlines the mathematical foundations of QAOA, explains its step-by-step implementation from first principles in a manner accessible to advanced undergraduate students and non-specialists, and explores real-world applications such as protein folding and job scheduling. We also examine the algorithm’s performance challenges, including barren plateaus and circuit depth limitations.

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Acknowledgements, Editorial Team Jul 2026

Acknowledgements, Editorial Team

Florida Atlantic Undergraduate Research Journal

No abstract provided.

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Artist Statement, Zarina Mason Jul 2026

Artist Statement, Zarina Mason

Florida Atlantic Undergraduate Research Journal

No abstract provided.

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Letter From The Editor, Ana Tyulmenkova Jul 2026

Letter From The Editor, Ana Tyulmenkova

Florida Atlantic Undergraduate Research Journal

No abstract provided.

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Purdue University Extension Program Evaluation Professional Development Pilot Study To Assess Evaluation Competencies Among Educators, Mariah K. Awan, Rama Radhakrishna, Hui-Hui Wang Jul 2026

Purdue University Extension Program Evaluation Professional Development Pilot Study To Assess Evaluation Competencies Among Educators, Mariah K. Awan, Rama Radhakrishna, Hui-Hui Wang

Journal of Human Sciences and Extension

For the first part of this study, we conducted a descriptive research study with Purdue Extension educators to determine their evaluation competencies and their perceived level of importance for evaluation activities. We also asked about their competence in evaluation methods. For part two, we interviewed Purdue Extension administrators about their perceptions of Program Evaluation as a whole within Indiana Extension. The interview protocol questions were related to perceived roles of administrators, perceived strengths and opportunities for Purdue Extension Program Evaluation efforts, evaluation knowledge needed by educators, and possible future evaluation directions for Purdue Extension. We found that educators indicated mid-level …

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Working Out Loud Resilience In Cooperative Extension: Results From An Internal Pilot Program, Lyndi M. Buckingham-Schutt, Debra Sellers, Barbara Dunn Swanson, Jody Catherine Gatewood Jul 2026

Working Out Loud Resilience In Cooperative Extension: Results From An Internal Pilot Program, Lyndi M. Buckingham-Schutt, Debra Sellers, Barbara Dunn Swanson, Jody Catherine Gatewood

Journal of Human Sciences and Extension

This study evaluates Working Out Loud (WOL) Resilience, a program designed to enhance resilience through peer-to-peer learning, targeting social isolation and self-determination. The WOL Resilience pilot program, delivered by Iowa State University Extension and Outreach facilitators, included 29 participants and 5 facilitators over 8 weeks. Participants engaged in weekly sessions focusing on 8 resilience attributes. Evaluation included baseline, midpoint, and post surveys; facilitator feedback forms; and interviews. Results showed improvements in resilience attributes from baseline to post-program and indicated high program acceptability and positive behavioral changes. The peer-to-peer learning model proved beneficial for participants and feasible for delivery through Extension …

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Needs Assessment For Evaluation Competencies Among Extension And Outreach Professionals, Mariah K. Awan, Hui-Hui Wang, Rama Radhakrishna Jul 2026

Needs Assessment For Evaluation Competencies Among Extension And Outreach Professionals, Mariah K. Awan, Hui-Hui Wang, Rama Radhakrishna

Journal of Human Sciences and Extension

We conducted an extensive literature review to develop an assessment tool with both quantitative and qualitative items that can be used to conduct a statewide needs assessment of professional development needs in program evaluation for Extension educators and similar non-profit organizations. This tool can be used to identify priority topics for evaluating professional development trainings and materials. It can be easily distributed via Qualtrics. The results of the literature review and the needs assessment survey instrument are shared.

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Agricultural Extension Agents’ Perceptions Regarding The Use Of Social Media In Extension Work, Howard M. Wallace Ii, K. S. U. Jayaratne, Wendy Warner, Dara Bloom, Julia Mckeown Jul 2026

Agricultural Extension Agents’ Perceptions Regarding The Use Of Social Media In Extension Work, Howard M. Wallace Ii, K. S. U. Jayaratne, Wendy Warner, Dara Bloom, Julia Mckeown

Journal of Human Sciences and Extension

Social media enables Extension agents to reach a large group of clients efficiently. However, research on agricultural Extension agents’ perceptions about social media use in Extension work is limited. The purpose of this study was to determine the perceptions of agricultural Extension agents regarding the use of social media in Extension work. This was a descriptive research study conducted online. Findings confirmed that agricultural Extension agents in North Carolina State find social media helpful in Extension work, such as for the distribution of information to their clients and extending its reach to a larger audience. Extension agents perceive that using …

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Geomapping With Python: An Innovative Data Visualization Technique, Tirna Purkait, Dipti Dev Jul 2026

Geomapping With Python: An Innovative Data Visualization Technique, Tirna Purkait, Dipti Dev

Journal of Human Sciences and Extension

No abstract provided.

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Making Digital Connections: Extension Educators’ Perceptions And Use Of Qr Codes, Kobina D. Fanyinkah, Jefferson D. Miller, Casandra Cox, Will Doss Jul 2026

Making Digital Connections: Extension Educators’ Perceptions And Use Of Qr Codes, Kobina D. Fanyinkah, Jefferson D. Miller, Casandra Cox, Will Doss

Journal of Human Sciences and Extension

While Extension educators recognize the potential of digital tools for outreach, there are still barriers to adoption, effective implementation, and acceptance. The goal of this study was to evaluate Extension educators’ perceptions concerning quick-reponse (QR) codes in outreach activities, including their effectiveness, integration, and barriers faced when using them. The study used a qualitative approach in the form of semi-structured interviews of twelve Extension professionals purposely sampled from the Ozark region of the Arkansas Cooperative Extension Service. Participants perceived the effective use of the technology to be related to their target clients’ age and technological proficiency. Additionally, Extension professionals reported …

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Perspectives Of Scholars, Families, And Advisors On 360-Degree Video Technology In Graduate Education, Oluwatobi A. Mogbojuri, Bridget A. Walsh, Matthew Aguirre Jul 2026

Perspectives Of Scholars, Families, And Advisors On 360-Degree Video Technology In Graduate Education, Oluwatobi A. Mogbojuri, Bridget A. Walsh, Matthew Aguirre

Journal of Human Sciences and Extension

This study explored the experiences of scholars in creating and sharing 360-degree videos, as well as the perspectives of families and advisors who viewed the videos. Focus groups and individual interviews were conducted online using a videoconferencing platform. Perspectives from 20 participants (15 scholars, three advisors, and two family members) were analyzed using thematic analysis. Three primary themes were identified: (1) barriers to 360-degree video use, (2) perspective shifts and limited change, and (3) storytelling and scholar visibility. Findings suggest that 360-degree video technology may be an innovative tool for enhancing recruitment and retention, especially for historically marginalized groups, through …

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78 | Paneas V: Paneion Excavations 1988–1993; Part I, Zvi Uri Ma‘Oz Jul 2026

78 | Paneas V: Paneion Excavations 1988–1993; Part I, Zvi Uri Ma‘Oz

IAA Reports—Monograph Series of the Israel Antiquities Authority

This volume is the first of two presenting the results of the excavations conducted at Paneas by Z.U. Ma'oz in the area that housed the sanctuary of Pan (Paneion) established in the Roman period. It presents the archaeological remains uncovered at the site, shedding light on activity prior to the establishment of Paneion, the construction and use of the sanctuary, and the continued human presence after the Roman period, when the site ceased to function as a cultic compound. The chapters include an introduction to the excavations, a discussion of the site's name and identification, geological aspects, the stratigraphy of …

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Nebraska And The Midwest Agtech Ecosystem: Benchmarking Innovation Investment And Translation Gaps, Ankit Chandra, Ishani Lal, Brennan Costello Jul 2026

Nebraska And The Midwest Agtech Ecosystem: Benchmarking Innovation Investment And Translation Gaps, Ankit Chandra, Ishani Lal, Brennan Costello

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

Agricultural innovation is central to the sustainable transformation of food systems, yet the capital that finances it is unevenly distributed relative to where food is produced. This paper develops a diagnostic framework for measuring this mismatch and applies it across the U.S. Midwest from 2021 to 2025, with particular emphasis on Nebraska's structural position within this landscape. Drawing on venture capital deal-flow data, 17 stakeholder interviews, and a novel strength-weakness-opportunity-gap (SWOG) ecosystem mapping methodology, we document $736 million in tracked Midwest AgTech funding across eight states (Nebraska, Iowa, Missouri, Illinois, Indiana, Kansas, North Dakota, and South Dakota). We introduce three …

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Gender Differences In Streaming Service Adoption And Cancellation During Covid-19, Dylan Lewis Jul 2026

Gender Differences In Streaming Service Adoption And Cancellation During Covid-19, Dylan Lewis

Florida Atlantic Undergraduate Research Journal

For over a decade, the rise of subscription-based entertainment models has appeared inevitable. This trend became even more apparent when the world went into lockdown to curb the spread of COVID-19. During this time, many people began reevaluating how they allocated their discretionary income for day-to-day purchases as the future looked bleak. The purpose of this study was to examine people’s preferences between subscription-based models and one-time purchases. To do this, a 12-question survey was conducted, and data were collected through Amazon Mechanical Turk, yielding over 195 responses. The results indicate a statistically significant relationship between age and the use …

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Copyright, Editorial Team Jul 2026

Copyright, Editorial Team

Florida Atlantic Undergraduate Research Journal

No abstract provided.

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Biographies, Editorial Team Jul 2026

Biographies, Editorial Team

Florida Atlantic Undergraduate Research Journal

No abstract provided.

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Table Of Contents, Editorial Team Jul 2026

Table Of Contents, Editorial Team

Florida Atlantic Undergraduate Research Journal

No abstract provided.

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A Comparative Study Of Aging And Cortical Folding In Chimpanzees And Olive Baboons, William D. Hopkins, Angela M. Achorn, Michele M. Mulholland, Elizabeth R. Magden, Steven J. Schapiro, Courtney L, Fults, Jean‐Francois Mangin, Adrien Meguerditchian Jul 2026

A Comparative Study Of Aging And Cortical Folding In Chimpanzees And Olive Baboons, William D. Hopkins, Angela M. Achorn, Michele M. Mulholland, Elizabeth R. Magden, Steven J. Schapiro, Courtney L, Fults, Jean‐Francois Mangin, Adrien Meguerditchian

Anthropology Faculty Publications

In light of the evidence that nonhuman primates naturally develop Alzheimer's disease neuropathologies, there is a renewed interest in research on the comparative biology of aging, including neurological changes across the age groups in species with diverse lifespans. In this paper, we examined age‐related differences in two measures of cortical folding, mean depth and fold opening, in a sample of chimpanzees (Pan troglodytes) and olive baboons (Papio anubis). We found significant species differences in the slope and pattern of age‐related changes in cortical folding. As predicted, chimpanzees showed negative linear associations between age and mean depth and …

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Exploring Primary Care Providers’ Compassionate Care And Their Evidence-Based Practice With Death, Grief, And Loss: Patient Experience And Perspective, Kathryn Krzykala Jul 2026

Exploring Primary Care Providers’ Compassionate Care And Their Evidence-Based Practice With Death, Grief, And Loss: Patient Experience And Perspective, Kathryn Krzykala

Dissertations

Research on primary care providers’ (PCPs) education regarding Death, Grief, and Loss (DGL) remains limited. Specifically, data is lacking regarding patients' perceptions and opinions on what they need and expect from their PCPs regarding grief and loss. This exploratory mixed-method study comprised 146 participants who had experienced death and non-death loss. It examined participants' perceptions of 1) PCP compassion, 2) PCP utilization of evidence-based grief and loss practices, 3) their own level of comfort discussing DGL with their PCPs during medical visits, and 4) their personal grief and loss experiences. The findings revealed that PCPs' grief-informed evidence-based treatment, as reflected …

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The Development Of An In Silico Vaccine Design-Based E-Module To Improve Students' Biological Literacy, Qairinasherin Qwine Ferendi, Rusdi Rusdi, Hanum Isfaeni Jun 2026

The Development Of An In Silico Vaccine Design-Based E-Module To Improve Students' Biological Literacy, Qairinasherin Qwine Ferendi, Rusdi Rusdi, Hanum Isfaeni

Jurnal Pendidikan Sains

Low levels of biological literacy among students, particularly in biotechnology, highlight the need for innovative digital learning media that facilitate meaningful and contextual learning experiences. This study aimed to develop and evaluate an interactive biotechnology e-module based on in silico vaccine design to improve students’ biological literacy. The study employed Educational Design Research (EDR) using the Hannafin and Peck model, which consists of three phases: needs assessment, development, and implementation. The participants included 73 tenth-grade science students and one biology teacher from SMAN 68 Jakarta, Indonesia. The e-module was developed using Canva and Heyzine to create an interactive flipbook integrating …

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