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The Impacts Of Egg Chamber Depth And Clutch Size On Hatching And Emergence Success For Loggerhead Sea Turtles (Caretta Caretta) On South Florida Beaches, Curtis J. Slagle

All HCAS Student Capstones, Theses, and Dissertations

All seven extant species of sea turtle are either threatened or endangered due to a multitude of anthropogenic and environmental factors. There has been strong emphasis on reversing this trend through various conservation efforts at multiple life stages, yet, if hatchlings never develop within the nest or are unable to escape the egg chamber, then these efforts are futile. Understanding how they develop, the factors impacting this development and their ability to emerge from the egg chamber are essential for sea turtle conservation. Important factors that may impact hatching success (HS) and emergence success (ES) are egg chamber depth (ECD) …

Impacts On Fast-Start Performance: How Do Group Size And Habitat Degradation Alter The Escape Behavior Of A Schooling Coral Reef Fish?, Monica D. Bacchus

All HCAS Student Capstones, Theses, and Dissertations

Escaping predation is essential for species survival, but prey must effectively match their response to the perceived threat imposed by a predator. Fish evaluate their surroundings using several sensory stimuli, including olfactory, visual, auditory, and mechanical cues. A range of taxa use the fast-start response to evade predators, including fishes, sharks, and larval amphibians. While the fast-start response (rapid bursts of swimming) is extensively studied in solitary fishes, the factors that mediate the collective escape response in schools of fish have historically been investigated far less. To address this knowledge gap, the collective escape behavior and individual escape performance of …

The Current - Volume 33, Orientation Issue, Nova Southeastern University

Student Newspapers

No abstract provided.

Preliminary Trials To Assess Bycatch Reduction Potential For Deep-Set Pelagic Longline Gear In The U.S. Atlantic Fishery, Sean T. Wilms

All HCAS Student Capstones, Theses, and Dissertations

The U.S. Atlantic pelagic longline fishery uses a shallow-set gear configuration to primarily target swordfish (Xiphias gladius) and yellowfin tuna (Thunnus albacares) at depths of around 75-100 m. However, the fishery has been the subject of several bycatch reduction regulations due to incidental catch and mortality of sea turtles, seabirds, marine mammals, and istiophorid billfishes. An alternative deep-set technique, used by the U.S. pelagic longline fishery based in Hawaii and several non-U.S. fleets, differs from the shallow-set pelagic longline gear by deploying a greater length of mainline per unit distance using a mechanical line shooter, resulting in a deeper catenary …

Determination Of Atlantic Shortfin Mako Shark (Isurus Oxyrinchus) Population Genetic Structure And Comparison Of Mitogenomic Markers, Marissa Mehlrose

All HCAS Student Capstones, Theses, and Dissertations

This study provides the first genomics-level, population structure and genetic diversity assessment of the shortfin mako (Isurus oxyrinchus) shark. The assessments were based on mitogenome sequences from makos distributed throughout the Atlantic Ocean, with Pacific mako mitogenomes used as a comparative outgroup. In addition to complete mitogenome-based analyses, I assessed individual mitochondrial coding gene and non-coding (Control Region) sequences for their comparative resolution properties as markers for revealing matrilineal population structure and genetic diversity. Sequencing of 125 makos in the western and eastern Atlantic across northern and southern hemispheres yielded 92 complete mitogenomes (16,698-16,702 bp) and 33 partial …

Feeding Ecology Of Highly Migratory Epipelagic Offshore Predators In The Western North Atlantic Ocean, Rachel Lorraine Hildebrand

All HCAS Student Capstones, Theses, and Dissertations

Describing trophic ecology of top predators in marine ecosystems is key to understanding the dynamics of these environments. Feeding ecologies of large predatory fishes were assessed using a combination of stomach content and stable isotope analysis. The target species for this study inhabit the epipelagic ecosystem of the U.S. South Atlantic Bight in the western North Atlantic Ocean. The studied species included five tuna species, five billfish species, Common Dolphinfish, and Wahoo. The goal of this study was to describe and compare the trophic dynamics of each species. From these data, the trophic complex of the offshore pelagic ecosystem was …

Multivocality As Practice Of Critical Inquiry For Social Justice, Cesar Cisneros

The Qualitative Report

Multivocality has been clearly and in detail present in social science reflection since the impact of the so-called linguistic turn and nowadays it has also presence in the qualitative inquiry current discussion. To explore how multivocality can be a practice of qualitative inquiry for social justice is the goal of this contribution. It is a global picture of epistemic violence that has subjugated knowledge and practices along with executing genocides and exterminations of otherness to build societies without social, epistemic, and cognitive justice that my goal is to unveil the horizon of modern social sciences to get a better understanding …

A Conceptualisation Of Resilience Among Cancer Surviving Employed Women In Malaysia, Melati Sumari, Nordinah Mohd Kassim, Nor Safatul Aznin A.Razak

The Qualitative Report

This study examines the experiences faced by employed female cancer survivors when developing resilience. We used a phenomenological approach to understand these experiences and challenges. A total of ten participants with different types of cancer participated in this research, which was carried out using semi-structured interviews. Social media was used for triangulating the data collected. The meanings of resilience were monitored through the particpants’ social media accounts (namely, Facebook and Instagram) from the time of diagnosis until they returned to work. Data were analysed using thematic analysis. Five themes emerged from the data collected: (a) resilience through painful experience, (b) …

Variability In The Vertical Distributions Of Mesopelagic Fishes: Effect Of Body Size, Season, And Sampling Strategy On The Characterization Of Diel Vertical Migration, Brandon A. Brule

All HCAS Student Capstones, Theses, and Dissertations

Diel‌ ‌vertical‌ ‌migration,‌ or DVM, ‌is‌ ‌defined‌ ‌as‌ ‌the‌ large-scale changes in the depth distribution of a species or an assemblage with respect to the time of day. DVM‌ ‌is‌ ‌the‌ ‌largest‌ ‌active movement‌ ‌of‌ ‌biomass‌ on Earth, driven by the need for food balanced against predator avoidance and metabolic constraints. Asynchronous‌ ‌diel‌ ‌vertical‌ ‌migration, in the context of this study,‌ ‌refers‌ ‌to‌ the phenomenon where only a portion of a species’ population migrates upwards at night while others remain at depth. ‌The‌ extent that factors such as temporal variation, ontogenic variation, and methodological variation explain this migratory pattern is …

Assessment Of Microplastics In Southeastern Florida Forage Fishes, Maria Kappos

All HCAS Student Capstones, Theses, and Dissertations

Microplastics threaten the health of numerous marine organisms at all trophic levels. Currently, the topic is well studied among larger predators such as marine birds, dolphins, pelagic fishes, and even herbivorous organisms such as manatees. However, knowledge of microplastics present in organisms at lower trophic levels is poorly understood. The aim of this study was to assess the presence of microplastics in lower trophic level forage fishes. To gain a clear depiction of microplastics in the forage fishes of South Florida, four locations were sampled. These locations were classified into two categories, urban (Port Everglades and Northern Biscayne Bay) and …

Further Flattening Of A Degraded, Turbid Reef System Following A Severe Coral Bleaching Event, Andrew G. Bauman, Fraser A. Januchowski-Hartley, Aaron Teo, Peter A. Todd

Marine & Environmental Sciences Faculty Articles

Increasing incidence of severe coral bleaching events caused by climate change is contributing to extensive coral losses, shifts in species composition and widespread declines in the physical structure of coral reef ecosystems. With these ongoing changes to coral communities and the concomitant flattening of reef structural complexity, understanding the links between coral composition and structural complexity in maintaining ecosystem functions and processes is of critical importance. Here, we document the impacts of the 2016 global-scale coral bleaching event on seven coral reefs in Singapore; a heavily degraded, turbid reef system. Using a combination of field-based surveys, we examined changes in …

Evaluation Of Nearshore Carbonate Chemistry Within Major Navigational Inlets Of The Kristin Jacobs Coral Reef Ecosystem Conservation Area, Harrison Davis

All HCAS Student Capstones, Theses, and Dissertations

The absorption of atmospheric carbon dioxide (CO₂) by ocean surface water is causing ocean acidification (OA), a process by which the reaction between water and CO₂ changes ocean carbonate chemistry. Predictions of OA trajectories modeled by the Intergovernmental Panel on Climate Change (IPCC) are based on open ocean trends and may not accurately predict changes to variable nearshore ecosystems. The dynamic nature of nearshore ocean chemistry, and prevalence of OA vulnerable species within these ecosystems complicates the process of making accurate OA impact predictions within the coastal zone. Florida’s coral reef is a nearshore ecosystem vulnerable to …

Exploring The Impact Of Workshops And A Mini-Project In Student Teachers Becoming Qualitative Researchers, Junjun Muhamad Ramdani, Elih Sutisna Yanto, Melisa Sri, Rahmat Djunaedi

The Qualitative Report

Drawing on Vygotsky's "space framework" (Harré, 1984; Mostofo & Zambo, 2015), this article reports the findings of our action research project that examined student teachers' beliefs and behavior changes while completing a qualitative research project. Our research question was, "to what extent do student teachers change their beliefs and behaviors about qualitative research (QR) after participating in a two-workshop series of qualitative designs in language classrooms and doing a mini-project?" The participants of this study were eight student teachers at an Indonesian university, and the research data was collected through questionnaires and interviews. The study's findings show that student teachers …

Abundance, Site-Fidelity, And Association Patterns Of Coastal Bottlenose Dolphins (Tursiops Truncatus) Off Southeast Florida, Graysen D. Boehning

All HCAS Student Capstones, Theses, and Dissertations

The coastal bottlenose dolphin is well studied throughout its natural range, however, most of the study areas comprised wide, well-protected habitats such as bays and estuaries, and not narrow coastal sandbanks. This study identifies a residential group of coastal bottlenose dolphins utilizing the narrow sandbanks within the Northwestern Atlantic waters off the coast of Palm Beach County, Florida, USA. From 2014-2020, 313 boat surveys were conducted, and 585 individual dolphins were identified using photo-ID. Twenty-four animals were determined to be full-time and 66 animals were determined to be part-time residents. Full-time and part-time residents associated in three social tribes, with …

Coping Strategies For Inner Conflicts Between Gay Bear Identity And Health Concerns, Chichun Lin, Darren D. Moore

The Qualitative Report

Gay bear refers to a burly gay man with a hirsute body and face. Chinese gay bear men are highly homogeneous and strictly emphasize a uniform bear appearance; however, obesity is an obvious health issue in this population. This study aims to explore the Chinese gay bear men's inner conflicts between bear identity and health concerns. Eleven Chinese gay bear men including four Taiwanese, two mainland Chinese, two Hong Kong, two Malaysian, and one Singaporean were interviewed. The study used a thematic analysis approach and found three coping strategies including (a) Eat healthy but maintain a minimal bear standard; (b) …

The Lived Experience Of Postpartum Anxiety During Covid-19: A Hermeneutic Phenomenological Study, Walker Ladd Phd, Jenny De Decker

The Qualitative Report

The experience of pregnancy and postpartum anxiety disorders results in adverse birth outcomes and the disrupted development of infants and children. Since the COVID-19 Pandemic, the Centers for Disease Control and Prevention (CDC) has designated pregnant and postpartum women as more vulnerable to COVID-19 (CDC, 2021), and perinatal mood and anxiety disorders rates have increased. However, research regarding the lived experience of women with postpartum anxiety (PPA) during a global pandemic remains lacking. Using van Manen’s hermeneutic phenomenological research method, we interviewed eight women self-identifying as having had PPA during the COVID-19 pandemic. Analysis revealed five themes describing the lived …

The Best Self For Whom: Agency, Action, And Capacity In Ted Talk Motivational Speeches, Bilal A. Amodu

All HCAS Student Capstones, Theses, and Dissertations

The contemporary United States is characterized by rising standards of productivity in pursuit of success, which James Daniel suggests has caused significant physical and mental strain for many. Self-help materials, such as motivational video lectures, often exploit this discomfort to present specific ideologies as “solutions” to an audience’s anxiety, sense of insufficiency and perceived failure. This project evaluates motivational video lectures from TED to determine how their rhetoric constructs success. This project uses Burkean cluster criticism and queer influenced methodologies to illuminate an understanding of success characterized by perceived action and sustained by stigma. The project finds that the speakers …

The Adaptation Of Export-Scale Urban Farmers Amid The Covid-19 Pandemic In Bandung Metropolitan, Kinanti Indah Safitri, Oekan Soekotjo Abdoellah, Budhi Gunawan, Parikesit -, Yusep Suparman, Akhmad Zainal Mubarak, Margareth Pardede

The Qualitative Report

These days, urban agriculture is more than a hobby. It has expanded into a local commercial business, even to an export scale. However, urban farmers who have commercialized their products must adapt to the COVID-19 pandemic situation, which has impacted many aspects of global life. This research used a mixed-method approach. We collected quantitative data from 107 respondents on the household commercialization index, income level, and education level of export-scale-urban farmers in the Bandung metropolitan area, West Java, Indonesia. We also used qualitative data to determine how farmers were adapting to difficult situations due to the COVID-19 pandemic. This information …

Shared Voices Of Indonesian Teacher-Educators From Virtual Research-Workshop-Series: Reflections On Covid-19 Pandemic Driven Professional Development, Dyah Sunggingwati, Sudarman Sudarman, Abdul Hakim, Haviluddin Haviluddin

The Qualitative Report

This study aims to explore the perceptions and experiences of Teacher-Educators (TEs) who participated in virtual research-workshop-series as professional development programs. Six TEs, three from natural science and three from social science, participated in a nine-month virtual research workshop series organized by the faculty. In the frame of a case study, the data were gathered from in-depth interviews and a set of questions. The findings revealed that TEs had sufficient research knowledge as they were able to identify good quality of research, read relevant reading research, and signified the importance of research as part of their professional identity. Completion of …

A Review Of Impact Assessments For Deep-Sea Fisheries On The High Seas, Laura Kaikkonen, Lissette Victorero, Matthew Gianni, Teresa Amaro, Sofia Graça Aranha, Peter J. Auster, David M. Bailey, James Bell, Angelika Brandt, Jeff Drazen, Malcolm R. Clark, Cherisse Du Preez, Isa Elegbede Olalekan, Elva Escobar-Briones, Eva Giacomello, Kerry L. Howell, Andrew F. Johnson, Lisa Levin, Lucien Maloueki, Rosanna J. Milligan, Tina N. Molodtsova, Stephen Oduware, Tabitha R R Pearman, Christopher K. Pham, Sofia P. Ramalho, Ashley A. Rowden, Tracey Sutton, Michelle Taylor, Les Watling, Patience Whitten

Marine & Environmental Sciences Faculty Reports

The intensity of deep-sea fisheries on the high seas and the impacts on the marine environment call for effective measures to ensure that fishing does not compromise the commitments established for protecting biodiversity in the deep ocean by the United Nations. In order to prevent significant adverse impacts (SAIs) on vulnerable marine ecosystems (VMEs), high seas fishing nations agreed to stop fishing activities where VMEs are known or likely to occur unless the fishing can be managed to prevent SAIs on VMEs. To determine whether fishing activities can be conducted in a sustainable manner that prevents impacts on VMEs, States …

Influences On The Attachment Style Of Deaf Adults With Hearing Parents, Ellen Schaefer-Salins

JADARA

The current study explored variables that could contribute to the development of a secure or insecure attachment style of 15 deaf adults between the ages of 30 and 50 with hearing parents. There is a paucity of information on the relationship of deaf adults to their hearing parent and how that relationship may influence attachment. For the current study, quantitative methods were used to explore both childhood and adulthood variables, such as type of communication used with parents, type and level of schooling, and current attachment style. Variables also studied include age, gender, race, birth order, marital status, the hearing …

Worldwide Consequences Of Covid-19 On Research In Stem, Michelle Hoang, Santanu De

Biology Faculty Articles

A global public health emergency like the Coronavirus Infectious Disease 2019 (COVID-19) pandemic requires accurate and timely data collection in the research community. High-impact research in science, technology, engineering, and mathematics (STEM) has been prioritized in the fight against COVID-19. The present study analyzed the consequences of COVID-19 on STEM research and the collaboration between research institutions and industries worldwide. It was noted that COVID19 had caused significant delays in non-COVID-19-related research projects and the onset of several remote studies. Most importantly, researchers in the STEM fields directed their attention and expertise to help mitigate virus transmission, treat patients, and …

Scalloped Hammerhead (Sphyrna Lewini) Jaw, Daria W. Ghegan, Brittney Dreyer, David Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Jaw prep from Sphyrna lewini (Scalloped Hammerhead) obtained from the NSU Fisheries and Avian Ecology

Comparative Effectiveness Of Jade Stone Mobilisation, Non-Abrasive Cupping, And Manual Drainage Technique In Subjects With Chronic Sinusitis: A Randomized Clinical Trial, Monali Gandhi, Peeyoosha Gurudut Dr.

Internet Journal of Allied Health Sciences and Practice

Purpose: Sinusitis in recent times has been known as one of the major causes for reduced quality of life and work absenteeism. Chronic sinusitis being one of the health hazards affecting QOL of subjects of any age and gender requires a specific therapeutic intervention. Clinical trials that can demonstrate the effectiveness of manual therapy intervention in sinusitis cases are lacking. Hence, this study aims to evaluate and compare the effectiveness of three manual therapy techniques in subjects with chronic sinusitis. Method: The current study is a prospective, parallel arm, randomised clinical trial performed at physiotherapy OPD, tertiary health …

Bioactive Curcumin And Its Effects On Lowering Systemic Inflammation As Measured By Crp: A Systematic Review, Lauren A. Katakowski, Susan Hewlings

Internet Journal of Allied Health Sciences and Practice

Objectives: The purpose of this study was to analyze and evaluate evidence supporting curcumin lowering the systemic inflammatory marker, CRP in humans. Methods: A systematic literature search was completed using PubMed and MEDLINE databases. Results: After inclusion and exclusion criteria, 9 studies were evaluated, and the percent change of CRP blood levels was calculated and analyzed. Results: The results for these studies show strong statistical significance for the C3 complex with Bioperine and nano curcumin. Bioactive curcumin exhibits a higher percent decrease of blood level CRP than trials using only curcumin or turmeric. Conclusion: Overall bioactive curcumin/ curcumin with Bioperine …

Pain Education Training In New York State Physical Therapy Programs: What We Do Well, Where The Gaps Are, And What Can Be Improved, Joseph Tatta, Marcia Spoto, Joseph Lorenzetti

Internet Journal of Allied Health Sciences and Practice

Purpose: Essential pain education produces graduates who are competent in contemporary pain management. Despite various educational resources, surveys demonstrate minimal pain content in entry-level physical therapist education programs. This paper examines 1) the learning content of pain education and faculty expertise teaching core pain content, 2) whether pain education content is sufficient to prepare physical therapists to meet the needs of contemporary pain management, and 3) whether standardization of pain education in entry level Doctor of Physical Therapy (DPT) programs is advantageous. Methods: A pain education survey was developed and sent to all accredited DPT program directors in New York …

Attitudes Toward Covid-19 Vaccination Among Occupational Therapy Professionals And Students In Early 2021, Stephen A. Cage, Brandon J. Warner, Diana M. Gallegos, Heidi M. Cage, Diane P. Brown Phd, Otr

Internet Journal of Allied Health Sciences and Practice

Purpose: After the widespread transmission of the novel coronavirus that causes COVID-19, the first COVID-19 vaccination received emergency use authorization in the United States in December of 2020. Current research has shown the authorized COVID-19 vaccines to be safe and effective at preventing severe illness. At the time of this study, there appears to be no published research on the attitudes and receipt of COVID-19 vaccinations among occupational therapy professionals and students. The purpose of this study is to describe the attitudes and receipt of COVID-19 vaccinations among occupational therapy professionals and students in early 2021. Methods: A total of …

Polychlorinated Organic Contaminants In Baleen From North Pacific Ocean Whales, Briana R. Coulter

All HCAS Student Capstones, Theses, and Dissertations

Persistent organic pollutants (POP) have been detected and analyzed in various baleen whale tissues (blubber, muscles, liver, etc.) This study concentrated on detecting 7 polychlorinated biphenyls (PCB) and 14 organochlorine pesticides from baleen, a baleen whale tissue never before analyzed for POPs. These data were used to investigate temporal and geographic trends by sampling at every 1 cm interval along the length of the baleen plate. Four species of baleen whales stranded in the North Pacific Ocean were included in this study: gray (n=2), humpback (n=2), minke (n=1), and blue (n=1) whales. Organic contaminant concentrations were analyzed with respect to …

‘Bunkering Down’: How One Community Is Tightening Social-Ecological Network Structures In The Face Of Global Change, Michele L. Barnes, Lorien Jasny, Andrew Bauman, Jon Ben, Ramiro Berardo, Örjan Bodin, Josh Eli Cinner, David A. Feary, Angela M. Guerrero, Fraser A. Januchowski-Hartley, John T. Kuange, Jacqueline D. Lau, Peng Wang, Jessica Zamborain-Mason

Marine & Environmental Sciences Faculty Articles

1. Complex networks of relationships among and between people and nature (social-ecological networks) play an important role in sustainability; yet, we have limited empirical understanding of their temporal dynamics.
2. We empirically examine the evolution of a social-ecological network in a common-pool resource system faced with escalating social and environmental change over the past two decades.
3. We first draw on quantitative and qualitative data collected between 2002 and 2018 in a Papua New Guinean reef fishing community to provide contextual evidence regarding the extent of social and environmental change being experienced. We then develop a temporal multilevel exponential random graph model using …

Assessing Learning And Memory In The Juvenile Life Stage Of The California Two-Spotted Octopus, Octopus Bimaculoides, Shaquilla M. Hamlett

All HCAS Student Capstones, Theses, and Dissertations

Cephalopods and vertebrates have convergently evolved diverse adaptations such as large brains, problem-solving skills, tool use, and learning and memory abilities. These traits have been observed in cephalopods (e.g., octopus), in which they are able to solve mazes and navigate complex environments. Although there is evidence that all orders within Cephalopoda have an evolved capacity for learning and long and/or short-term memory, some appear to have less advanced cognitive abilities (e.g., nautilus) than others (e.g., octopus). The purpose of this project to determine whether the California two-spotted octopus (Octopus bimaculoides) is an example of a cephalopod with higher cognitive function, …