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Healthy Happens Here- A Wellness Program To Support Oral Health, Nutrition And Physical Activity, In An Elementary School, Matthew Calaigian Apr 2021

Healthy Happens Here- A Wellness Program To Support Oral Health, Nutrition And Physical Activity, In An Elementary School, Matthew Calaigian

Undergraduate Student Symposium

Dental caries and childhood obesity remain a national public health concern in the United States. Poor dietary practices, including low consumption of fruits and vegetables and high consumption of sugary drinks increase the risk of dental caries and obesity in children. Healthy Happens Here is a cultural competence wellness program to support oral health, nutrition and physical activity, in an elementary school in Miami, FL. The three-month educational program was a collaboration between Nova Southeastern University, and the Horeb Christian School. Parents/Guardians were notified of the study via flyers posted at the school and with an informational letter sent via …

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How Maternal Education Impacts Child Health In Food-Insecure Households In Peru, Sydney Sansone Apr 2021

How Maternal Education Impacts Child Health In Food-Insecure Households In Peru, Sydney Sansone

Undergraduate Student Symposium

Children living in food-insecure homes in poor areas of Peru experience poor health outcomes at greater rates than their counterparts with higher socioeconomic status. The factors that contribute to poor health outcomes can be viewed through the levels of the Socioecological Model. At the interpersonal level, mothers play a unique role in determining the health outcomes of their child(ren). This systematic review aims to synthesize findings from mixed methods studies conducted in poor areas of Peru to determine how maternal education impacts child health. Using data from ten exemplar studies, the level of education of mothers, child health, resources readily …

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Improving Health Communication About Recognizing Pediatric Obstructive Sleep Apnea Associated With Down Syndrome, Mahima Dave Apr 2021

Improving Health Communication About Recognizing Pediatric Obstructive Sleep Apnea Associated With Down Syndrome, Mahima Dave

Undergraduate Student Symposium

Down syndrome (DS) is the most prevalent chromosomal disorder in which an extra copy of chromosome 21 disrupts the development of intellectual abilities. Every year, 6,000 babies in the United States are born with DS, which is approximately 1 in every 700 babies (Aagarwal et al., 2019). Their unique physical manifestations place them at high risk for obstructive sleep apnea (OSA), a condition in which repeated blockage of the upper airway causes difficulty breathing during sleep (Olson et al., 2011). Nearly 80% of children with DS are afflicted with OSA compared to only 2-5% of the general pediatric population (Chamseddin …

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Online Social Environment Impacts Feelings Of Social Connection In Older Adults During The Covid-19 Pandemic, Jade Kushner, Brittany Derynda, Mary Goodyear Apr 2021

Online Social Environment Impacts Feelings Of Social Connection In Older Adults During The Covid-19 Pandemic, Jade Kushner, Brittany Derynda, Mary Goodyear

Undergraduate Student Symposium

Evidence suggests that nearly one-third of older adults’ experience loneliness and/or social isolation; an increase in these rates during the current pandemic is anticipated. The Lifelong Learning Institute (LLI) at Nova Southeastern University (NSU) in South Florida has worked to engage seniors in fun learning activities and social opportunities since 1977. When “stay at home” orders went into effect in March 2020 the LLI moved to online program delivery via Zoom. To understand the implementation of zoom among LLI members, NSU students, researchers and LLI member advisory committee developed a cross-sectional research study using an online survey that was administered …

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Survival And Development Of Zebra Longwing, Heliconius Charithonia, On Native And Non-Native Passion Vines, Passiflora Sp., In South Florida, Madelyn Rinka, Cassidy Loucks, Celina Nelson-Jordan Apr 2021

Survival And Development Of Zebra Longwing, Heliconius Charithonia, On Native And Non-Native Passion Vines, Passiflora Sp., In South Florida, Madelyn Rinka, Cassidy Loucks, Celina Nelson-Jordan

Undergraduate Student Symposium

Zebra longwing butterflies (Heliconius charithonia) are distributed throughout the southernmost regions of the United States to South America and are abundant across Florida. These heliconian butterflies not only consume nectar, but are also known to feed on pollen, resulting in a longer lifespan than most butterflies. In their larval stage, H. charithonia feed exclusively on Passiflora sp., however larval performance and survival across the diversity of Passion vine species is not well documented. We examined these criteria of zebra longwings from egg to adulthood on two passion vines native to Florida, corky stem (Passiflora suberosa) and …

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The Impact Of The Covid-19 Pandemic On The Healthcare Utilization Of Diverse, Low-Income Populations, Isha Pasumarthi, Neha Alety Apr 2021

The Impact Of The Covid-19 Pandemic On The Healthcare Utilization Of Diverse, Low-Income Populations, Isha Pasumarthi, Neha Alety

Undergraduate Student Symposium

The COVID-19 pandemic has exacerbated existing barriers to care for diverse, low-income individuals; however, there has been little research done to assess the scope of this issue. This study aims to 1) determine if there has been a shift in the healthcare utilization of low-income, diverse populations and 2) identify potential barriers that could impede access to care during the COVID-19 pandemic. Around 154 respondents residing in Broward County Housing Authority homes were asked whether they were more or less likely to see their doctor, if they were afraid of getting COVID-19 at the doctor’s office should they have gone …

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A Meta-Analytic Review: The Implications Of Virtual Reality With Immersion On Secondary Language Acquistion, Dylan A. Darling, Greter Camacho Melian Apr 2021

A Meta-Analytic Review: The Implications Of Virtual Reality With Immersion On Secondary Language Acquistion, Dylan A. Darling, Greter Camacho Melian

Undergraduate Student Symposium

How can a curriculum be built to fully utilize the capabilities of Immersion in virtual reality (VR) and make it applicable to a classroom learning and individual learning environment? The generalized goal and outcome intended following this research is discovering how to build a sample curriculum for English language learners to help foster memorable and applicable secondary language acquisition. Research linked to both virtual reality and augmented reality has proved the capability for building immersion and engagement in a virtual space where learning processes are presentable and educational output is maximized. The immersion and engagement offered throughout VR is demonstrated …

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A Statistical Comparison Of Democratic Liberties, Socioeconomic Development, And Effectiveness Of Covid-19 Pandemic Response In Countries Around The World, Angel Vasquez Apr 2021

A Statistical Comparison Of Democratic Liberties, Socioeconomic Development, And Effectiveness Of Covid-19 Pandemic Response In Countries Around The World, Angel Vasquez

Undergraduate Student Symposium

The COVID-19 pandemic has shown in full display that state capacity to respond to crises is variable among countries. In this study, the relative performance of 165 countries in containing the pandemic within their borders is assessed and compared with their individual scores on the Freedom Index (FI) and the Human Development Index (HDI) to understand whether the indicators that these indices represent (political freedoms and socioeconomic development) explain the effectiveness of each country’s response to the pandemic. A pandemic performance coefficient (PPPC) was created to quantify their individual performance and treated as the independent variable. Bivariate correlation analyses and …

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Angel, Siena Berardi, Julian Glasthal, Jada Johnson, Samantha Langmaack Apr 2021

Angel, Siena Berardi, Julian Glasthal, Jada Johnson, Samantha Langmaack

Undergraduate Student Symposium

In order to cope with the death of her boyfriend, a young girl seeks comfort in a pet that she believes to be her deceased counterpart. Her reality soon becomes distorted and she finds herself coping in an unconventional way, that is, of course, until it catches up to her. Directed by Siena Berardi, Jada Johnson, and Samantha Langmaack and produced by Julian Glasthal. Inspired by Wes Anderson, Greta Gerwig, Bong Joon-ho and Spike Lee.

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Assessment Of Student Mastery Of Anticipated Learning Outcomes During A Blendflex Stem Cure Using A Combination Of Self-Reported And Empirical Analysis, Niraj Pathak, Ambika Kapil Apr 2021

Assessment Of Student Mastery Of Anticipated Learning Outcomes During A Blendflex Stem Cure Using A Combination Of Self-Reported And Empirical Analysis, Niraj Pathak, Ambika Kapil

Undergraduate Student Symposium

Due to the ongoing COVID-19 pandemic, institutions across the world have had to make modifications to existing curricula throughout the university. Course-based Undergraduate Research Experiences (CUREs) are emerging as an effective way to offer research opportunities for students traditionally underrepresented in STEM. These types of courses face the unique task of adapting scientific conceptual and research process concepts to the distance learning format. Biochemistry Authentic Student Inquiry Lab (BASIL) is a freely available, modular CURE. This project showcases a two-pronged approach which combines student self-reported mastery and objective evaluation of lab report responses, both aligned with established Anticipated Learning Outcomes …

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Effect Of Hdac Inhibitor On Mesenchymal To Epithelial Transition (Met) In Non-Small Lung Cancer Cells (Nsclc), Sanjana Mody, Grace Waldron Apr 2021

Effect Of Hdac Inhibitor On Mesenchymal To Epithelial Transition (Met) In Non-Small Lung Cancer Cells (Nsclc), Sanjana Mody, Grace Waldron

Undergraduate Student Symposium

The epithelial to mesenchymal transition (EMT) is a highly dynamic process. It is also involved in enhancing the tumor invasiveness and metastasis of the cancer cells. Therefore, the generation of tumor cells with stem cell properties plays a significant role in developing resistance to cancer treatment. The reversal of EMT to MET (mesenchymal to epithelial transition) is poorly understood at the present time. Increased mesenchymal marker levels have been associated with increased lung cancer risk. We hypothesized that suberoyl-anilide hydroxamic acid (SAHA, also known as Vorinostat) might promote MET through epigenetic modification such as acetylation and methylation. We analyzed both …

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Diet Analysis Of Offshore Istiophorid Billfishes In The Western Atlantic, Emily Salonia Apr 2021

Diet Analysis Of Offshore Istiophorid Billfishes In The Western Atlantic, Emily Salonia

Undergraduate Student Symposium

Istiophorid billfishes are apex predators found in epipelagic tropical and temperate waters worldwide. Managed internationally following population declines due to overfishing, these fishes continue to be targeted by recreational anglers and are caught as bycatch by offshore commercial fisheries targeting tunas, resulting in a slow population recovery. Despite their ecological importance, knowledge of Western Atlantic billfish diets is lacking; no information exists regarding roundscale spearfish (Tetrapturus georgii), for white marlin (Kajikia albida) information is extremely limited, and the last Western Atlantic sailfish (Istiophorus platypterus) diet study was in 1977. To address this knowledge gap, Istiophorid diets …

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Differences In Frontonasal Anomalies In Children With And Without An Autism, Matthew Arcona Apr 2021

Differences In Frontonasal Anomalies In Children With And Without An Autism, Matthew Arcona

Undergraduate Student Symposium

Symptoms of Autism Spectrum Disorders can vary by case; however, the core features consist of social and communication deficits, and restrictive or repetitive behaviors. Most research on the etiology of ASD focus on genetic factors and how chromosomal copy number variants (CNVs) affect neurocognitive development. There is much less research on how developmental disturbances could play a role in neurocognitive disorders, such as ASD. Research suggests that due to the synchronous and adjacent development of the frontonasal features and anterior brain, disturbances in one of these pathways affect the other. Frontonasal anomalies such as ear formation, forehead prominence, and eye …

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Protonation Of Methyl Phenyl Porphyrin Isomers Using Uv Spectroscopy, Mamiko Swanson, Isabel De Angelis, Harsh Chheda, Rushi Patel, Raahil Shah, Shreya Patel, Maria Ballester Ph.D. Apr 2021

Protonation Of Methyl Phenyl Porphyrin Isomers Using Uv Spectroscopy, Mamiko Swanson, Isabel De Angelis, Harsh Chheda, Rushi Patel, Raahil Shah, Shreya Patel, Maria Ballester Ph.D.

Chemistry and Physics Faculty Proceedings, Presentations, Speeches, Lectures

The protonation of methyl phenyl porphyrin isomers was studied through UV vis spectroscopy using trifluoroacetic acid (TFA), a strong organic acid. Protonation was achieved by titration of the porphyrin in toluene and toluene/methanol (90:10). A wavelength shift from the free base Soret to the protonated Soret confirms the formation of the dication. The resulting UV spectra was used to calculate an apparent pKa value of each free base porphyrin isomer. Addition of methanol to the porphyrin solution decreased the average pKa values of the Soret and Q-bands for each porphyrin. This could be an indication of a stabilizing monocation, not …

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Exotic Brittle Star Interactions With Native Octocoral Epizoites: An Endemic Benthic Ctenophore In Peril?, Peter Glynn, Brian Coffman, Kyle Detloff, Joshua Dominguez, Philip Gilette, Nicholas Martinez, Nicolas Jones, Bernhard Riegl Apr 2021

Exotic Brittle Star Interactions With Native Octocoral Epizoites: An Endemic Benthic Ctenophore In Peril?, Peter Glynn, Brian Coffman, Kyle Detloff, Joshua Dominguez, Philip Gilette, Nicholas Martinez, Nicolas Jones, Bernhard Riegl

Marine & Environmental Sciences Faculty Articles

Widespread and large populations of the exotic eastern Pacific ophiuroid brittle star Opthiothela mirabilis now occur in southeastern Florida, extending the range of this recently introduced species from southern Brazil northward to the eastern Caribbean Sea and Florida. The Florida brittle stars, representing two lineages, are epibionts on shallow (3-18 m depth), tropical/subtropical plexaurid (e.g., Eunicea spp., Muricea elongata) and gorgoniid (Antillogorgia spp.) octocorals. The scope of this study includes recent distributional records of O. mirabilis in south Florida, field abundances in relation to the cohabiting endemic ctenophore Coeloplana waltoni, behavioral observations of the ophiuroid, ctenophore and …

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Over-Complexifying Social Reality: A Critical Exploration Of Systematicity And Rigidification In Ethnographic Practice And Writing, Anson Au Apr 2021

Over-Complexifying Social Reality: A Critical Exploration Of Systematicity And Rigidification In Ethnographic Practice And Writing, Anson Au

The Qualitative Report

Qualitative methodological development has produced canonical tendencies that over-complexify and fix a fluid and lived social world. Meanwhile, critical theory has produced critiques on methodology but without enough attention to the qualitative tradition. I bridge these gaps by using an Adornoian position to interrogate the concepts of systematicity, rigidification, complexification, and their problems in ethnographic research and qualitative methodology. I conduct an urban ethnography and autoethnography of the metropolitan blasé as a public attitude of indifference to articulate an alternative, quotidian approach to ethnography that better captures social embeddedness, meaning-creation, and how contexts should drive data collection, analysis, and method-selection.

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Op-Ed: Use Of Social Media Platforms By Deaf Stem And Medical Professionals, Zachary Featherstone D.O., Traciann Hoglind Mph, Ian A Deandrea-Lazarus Mph, Alicia K Wooten Phd Apr 2021

Op-Ed: Use Of Social Media Platforms By Deaf Stem And Medical Professionals, Zachary Featherstone D.O., Traciann Hoglind Mph, Ian A Deandrea-Lazarus Mph, Alicia K Wooten Phd

JADARA

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English As A Foreign Language Teachers’ Motivation: An Activity Theory Perspective, Teymour Rahmati, Karim Sadeghi Mar 2021

English As A Foreign Language Teachers’ Motivation: An Activity Theory Perspective, Teymour Rahmati, Karim Sadeghi

The Qualitative Report

Drawing upon Activity Theory, this mixed-methods study explored L2 teachers’ (de)motivation factors, motivation change, and voice in adopting strategies that could motivate L2 teachers. Semi-structured interviews, a motivational timeline diagram, and a researcher-developed scale were used to collect data from 226 in-service L2 teachers. The interview data collected from 15 participants were analyzed through open, axial, and selective coding using MAXQDA Analytics Pro version 12.3. Individual participants’ motivational timelines were also carried over into a collective diagram to illustrate motivational trajectories. Descriptive statistics were used to analyze the quantitative data collected from 211 teachers. The findings identified a number of …

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Creatine And Cognitive Functioning: What Is The Role Of Exercise Frequency?, Jonathan B. Banks, Jose Antonio, Amanda S. Holtzman, Mykola Marang, Catherine Weber, Alexsandra Alvarez-Beaton, Aysha Patel, Jaime Tartar Mar 2021

Creatine And Cognitive Functioning: What Is The Role Of Exercise Frequency?, Jonathan B. Banks, Jose Antonio, Amanda S. Holtzman, Mykola Marang, Catherine Weber, Alexsandra Alvarez-Beaton, Aysha Patel, Jaime Tartar

Journal for Sports Neuroscience

Creatine consumption appears to have a positive impact on cognitive function in different populations but the effects of creatine in a young, healthy population are mixed. Additionally, exercise appears to benefit cognitive processes in young and older adults. The present study explored the ways in which exercise frequency may moderate the effect of creatine consumption on working memory, sustained attention, mind wandering, and speed of processing, in a young, healthy, adult population. Forty-two individuals were randomly assigned to a creatine condition (n = 20) or a control condition (n = 22). For each session, participants completed the Symmetry …

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Editorial: Deep Pelagic Ecosystem Dynamics In A Highly Impacted Water Column: The Gulf Of Mexico After Deepwater Horizon, Tracey Sutton, Kevin M. Boswell, Heather Bracken-Grissom, Jose V. Lopez, Michael Vecchione, Marsh Youngbluth Mar 2021

Editorial: Deep Pelagic Ecosystem Dynamics In A Highly Impacted Water Column: The Gulf Of Mexico After Deepwater Horizon, Tracey Sutton, Kevin M. Boswell, Heather Bracken-Grissom, Jose V. Lopez, Michael Vecchione, Marsh Youngbluth

Marine & Environmental Sciences Faculty Articles

The intermediate-sized midwater fauna (fishes, shrimps, and cephalopods; “micronekton” collectively) are dominant components of the pelagic ocean, which is by far the largest ecosystem type on Earth by several metrics (volume, organismal numbers, biomass, and productivity). Deep-pelagic micronekton, those animals residing in the water column below 200 m depth during the day, are the direct link between plankton and oceanic top predators, and through the linked processes of feeding and daily vertical migration facilitate one of Earth's most important ecosystem services to humans, carbon sequestration. Despite increasing recognition of this importance, a disconnect exists between stewardship and human impact; only …

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Impacts Of Petroleum, Petroleum Components, And Dispersants On Organisms And Populations, Steven A. Murawski, Martin Grosell, Cynthia Smith, Tracey Sutton, Kenneth M. Halanych, Richard F. Shaw, Charles A. Wilson Mar 2021

Impacts Of Petroleum, Petroleum Components, And Dispersants On Organisms And Populations, Steven A. Murawski, Martin Grosell, Cynthia Smith, Tracey Sutton, Kenneth M. Halanych, Richard F. Shaw, Charles A. Wilson

Marine & Environmental Sciences Faculty Articles

Following the Deepwater Horizon blowout, oil, degraded oil, oil mixed with dispersants, and management responses to the spill affected a variety of Gulf of Mexico organisms. This review provides examples of various documented impacts, common patterns, and trends across organisms and/or their environments, and discusses future implications as well as directions for future research. Organism effects are generally characterized as lethal and sublethal. Sublethal can be short term, long term, or permanent and multigenerational. We present individual examples of effects on behavioral response, olfaction, vision, cardiac function, and gene shift, based on research done in laboratories, mesocosm settings, and the …

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Beryllium-Specific Cd4+ T Cells Induced By Chemokine Neoantigens Perpetuate Inflammation, Michael T. Falta, Jeremy C. Crawford, Alex N. Tinega, Laurie G. Landry, Frances Crawford, Douglas G. Mack, Allison K. Martin, Shaikh M. Atif, Li Li, Radleigh Santos, Maki Nakayama, John W. Kappler, Lisa A. Maier, Paul G. Thomas, Clemencia Pinilla, Andrew Fontenot Feb 2021

Beryllium-Specific Cd4+ T Cells Induced By Chemokine Neoantigens Perpetuate Inflammation, Michael T. Falta, Jeremy C. Crawford, Alex N. Tinega, Laurie G. Landry, Frances Crawford, Douglas G. Mack, Allison K. Martin, Shaikh M. Atif, Li Li, Radleigh Santos, Maki Nakayama, John W. Kappler, Lisa A. Maier, Paul G. Thomas, Clemencia Pinilla, Andrew Fontenot

Mathematics Faculty Articles

Discovering dominant epitopes for T cells, particularly CD4+ T cells, in human immune-mediated diseases remains a significant challenge. Here, we used bronchoalveolar lavage (BAL) cells from HLA-DP2-expressing patients with chronic beryllium disease (CBD), a debilitating granulomatous lung disorder characterized by accumulations of beryllium (Be)-specific CD4+ T cells in the lung. We discovered lung resident CD4+ T cells that expressed a disease-specific public CDR3β T cell receptor motif and were specific to Be-modified self-peptides derived from C-C motif ligands 4 (CCL4) and 3 (CCL3). HLA-DP2-CCL/Be tetramer staining confirmed that these chemokine-derived peptides represented major antigenic targets in CBD. …

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State Of Satiation Partially Regulates The Dynamics Of Vertical Migration, Ryan P. Bos, Tracey Sutton, Tamara Frank Feb 2021

State Of Satiation Partially Regulates The Dynamics Of Vertical Migration, Ryan P. Bos, Tracey Sutton, Tamara Frank

Marine & Environmental Sciences Faculty Articles

Vertical migrations into shallower waters at night are beneficial for migrators as they reduce predation risk and allow migrators to encounter a higher density of prey. Nevertheless, ocean acoustics data and trawl data have shown that a portion of some vertically migrating populations remain at depth and do not migrate. One hypothesis for this phenomenon is the Hunger-Satiation hypothesis, which in part states that the non-migrating portion of the migrating species-assemblage refrains from migrating if they have full or partially full stomachs from daytime or nocturnal feeding. However, stomach fullness of the non-migrating subpopulation compared to the migrating portion has …

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Comparison Of A Smartfin With An Infrared Sea Surface Temperature Radiometer In The Atlantic Ocean, Robert J. W. Brewin, Werenfrid Wimmer, Phillip J. Bresnahan, Tyler Cyronak, Andreas J. Andersson, Giorgio Dall’Olmo Feb 2021

Comparison Of A Smartfin With An Infrared Sea Surface Temperature Radiometer In The Atlantic Ocean, Robert J. W. Brewin, Werenfrid Wimmer, Phillip J. Bresnahan, Tyler Cyronak, Andreas J. Andersson, Giorgio Dall’Olmo

Marine & Environmental Sciences Faculty Articles

The accuracy and precision of satellite sea surface temperature (SST) products in nearshore coastal waters are not well known, owing to a lack of in-situ data available for validation. It has been suggested that recreational watersports enthusiasts, who immerse themselves in nearshore coastal waters, be used as a platform to improve sampling and fill this gap. One tool that has been used worldwide by surfers is the Smartfin, which contains a temperature sensor integrated into a surfboard fin. If tools such as the Smartfin are to be considered for satellite validation work, they must be carefully evaluated against state-of-the-art techniques …

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The Pedagogical Representation Of Mass Functions With Lego And Their Origin, Stefan Kautsch Feb 2021

The Pedagogical Representation Of Mass Functions With Lego And Their Origin, Stefan Kautsch

Chemistry and Physics Faculty Articles

We promote the teaching of mass functions as an integral part of an interdisciplinary science education. Mass functions characterize the frequency distributions of objects with different masses on all cosmic scales. We intend to enhance experiential learning of this concept with a creative LEGO brick experiment for a diverse student audience. To our surprise, the LEGO mass function is not only qualitatively but also quantitatively comparable to mass functions found across the universe. We also discuss the relation between gravitation and mass distributions as a possible explanation for the continuity of the universal mass function.

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Washback Of An English Language Assessment System In A Malaysian University Foundation Programme, Umed Bokiev, Arshad Abd. Samad Feb 2021

Washback Of An English Language Assessment System In A Malaysian University Foundation Programme, Umed Bokiev, Arshad Abd. Samad

The Qualitative Report

Washback refers to the influence of language assessment on teaching and learning. In contrast to the wealth of studies involving external large-scale language examinations, scant research has been conducted to explore the influence of internal language assessment on instruction, particularly in the context of a university foundation programme. This qualitative study investigated the washback effects of an English language assessment system (ELAS) on the teaching and learning of English in a Malaysian university foundation programme. Apart from an in-depth analysis of official documents on the ELAS, we conducted individual semi-structured interviews with three curriculum and assessment developers, three English language …

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Factors Affecting Successful Quality Assurance Implementation In Vietnamese Higher Education: A Qualitative Study, Loc Thi My Nguyen, Trung Tran, Thuan Van Pham, Tien-Trung Nguyen, Hien Thi Thu Le, Thao Thi Phuong Trinh, Thanh Thi Nghiem Feb 2021

Factors Affecting Successful Quality Assurance Implementation In Vietnamese Higher Education: A Qualitative Study, Loc Thi My Nguyen, Trung Tran, Thuan Van Pham, Tien-Trung Nguyen, Hien Thi Thu Le, Thao Thi Phuong Trinh, Thanh Thi Nghiem

The Qualitative Report

Quality assurance and accreditation was officially introduced into the higher education system in Vietnam over ten years ago. It is evident that quality assurance has resulted in positive impacts on university management, teaching, learning and research activities. This paper aims to explore factors that aid the successful implementation of higher education quality assurance and accreditation in Vietnam. Through semi-structured interviews with 32 participants, this study identified a number of factors that contributed to quality assurance processes, including awareness of the importance of quality assurance, better institutional manager leadership, support of university lecturers, staff, and students, and the vital responsibility of …

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A Composite Textual Phenomenological Approach To Cures Versus Traditional Laboratory Experiences, Amie S. Sommers, Dana Richter-Egger, Christine E. Cutucache Feb 2021

A Composite Textual Phenomenological Approach To Cures Versus Traditional Laboratory Experiences, Amie S. Sommers, Dana Richter-Egger, Christine E. Cutucache

The Qualitative Report

Here we present unique perspectives from undergraduate students (n=3) in STEM who have taken both a traditional laboratory iteration and a Course-based Undergraduate Research Experience (CURE) iteration of the same introductory chemistry course. CUREs can be effective models for integrating research in courses and fostering student learning gains. Via phenomenological interviews, we asked students to describe the differences in their perspectives, feelings, and experiences between a traditional lab guided by a lab manual and a CURE. We found that (i.) critical thinking/problem solving, (ii.) group work/collaboration, (iii.) student-led research questions and activities, and (iv.) time management are the top four …

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Effects Of Nitrogen Depletion On The Biosorption Capacities Of Neochloris Minuta And Neochloris Alveolaris For Five Heavy Metals, Dimitri Giarikos, Jessica Brown, Reza Razeghifard, Duy Vo, Ammy Castillo, Nikhil Nagabandi, Justin Gaffney, Miriam Zelden, Anna Antakshinova, Sara Rodriguez, Safiyah Muhammad Feb 2021

Effects Of Nitrogen Depletion On The Biosorption Capacities Of Neochloris Minuta And Neochloris Alveolaris For Five Heavy Metals, Dimitri Giarikos, Jessica Brown, Reza Razeghifard, Duy Vo, Ammy Castillo, Nikhil Nagabandi, Justin Gaffney, Miriam Zelden, Anna Antakshinova, Sara Rodriguez, Safiyah Muhammad

Chemistry and Physics Faculty Articles

Neochloris minuta and Neochloris alveolaris grown in nitrogen-rich (+ N) and nitrogen-depleted (-N) media were tested for their heavy metal maximum biosorption capacities (qmax) and adsorption percent efficiencies (R%). By removing nitrogen from the growth media, both algal species showed an increase in their lipid content and a decrease in their protein content. Langmuir and Freundlich adsorption isotherms were used to determine the qmax and adsorption efficiencies of the + N and −N algae in the recovery of Pb2+, Cd2+, Zn2+, Cu2+, and Ni2+. When comparing the …

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Atlantic Sailfish (Istiophorus Albicans) Distribution Off The East Coast Of Florida From 2003 To 2018 In Response To Sea Surface Temperature, Meredith M. Pratt Jan 2021

Atlantic Sailfish (Istiophorus Albicans) Distribution Off The East Coast Of Florida From 2003 To 2018 In Response To Sea Surface Temperature, Meredith M. Pratt

Mako: NSU Undergraduate Student Journal

The Atlantic sailfish (Istiophorus albicans) ranges from 40°N to 40°S in the Western Atlantic Ocean and has great economic and recreational value for sport fishers. Off the east coast of Florida, recreational fishing boats often target this species due to its size, speed and strength. This project aimed to determine the relationship between sea surface temperature (SST) and the distribution of Atlantic sailfish caught and released over a fifteen-year period (2003 to 2018). Tagging information was collected from The Billfish Foundation and NOAA who have the most extensive programs for billfish. Using the time and location of each …

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