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- Title
- Selected TLR Agonists Act in Synergy to Reprogram DC-NK Cross-talk and Generate Effector T cells in Nicotinic Environment.
- Creator
- Abu-Nuwar, Emily, Tamjidi, Saba, Nouri-Shirazi, Mahyar, Office of Undergraduate Research and Inquiry
- Abstract/Description
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The magnitude of immune responses to vaccination is a critical factor in determining protection from diseases. We reported that nicotine disrupts the properties of DCs that are pivotal in the initiation of immune response to vaccines. Here we investigated whether TLR agonist(s) could overcome the effects of nicotine on human DC and DC-NK cross-talk essential for effector T cell generation. nicDC, nicDC-NK, and nicDC-NK-T cultures exposed to TLR agonists were evaluated for expression of...
Show moreThe magnitude of immune responses to vaccination is a critical factor in determining protection from diseases. We reported that nicotine disrupts the properties of DCs that are pivotal in the initiation of immune response to vaccines. Here we investigated whether TLR agonist(s) could overcome the effects of nicotine on human DC and DC-NK cross-talk essential for effector T cell generation. nicDC, nicDC-NK, and nicDC-NK-T cultures exposed to TLR agonists were evaluated for expression of costimulatory molecules, cytokines, and intracellular cytokine IFN-g using ELISA and flow cytometry. Our data shows that among the TLR agonists, TLR3 and TLR8/7 synergistically optimized nicDC maturation co-cultured NK cell activation. Importantly, similar to DC-NK, nicDC-NK treated with TLR3 and TLR8/7 and co-cultured with naïve T cells promoted a comparable number of effector T cells. Our data suggest that the addition of appropriate TLR agonist(s) to vaccine formulation could potentially improve the smokers’ immune response to vaccination.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005554
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Community-based research to address dementia & Parkinson’s disease in older adults.
- Creator
- Alam, Khosnur, Martini, Jessica, Perez, Yolanda, Sonin, Jaclyn, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
There are increasing numbers of older adults living in Continuing Care Retirement Communities (CCRCs). Many of these residents are living with dementia and Parkinson’s disease. CCRCs are challenged to provide therapies that enhance ability to carry out activities of daily living for these residents. The purpose of this project is to identify effective therapies. The Stinger Action research model is being used to guide the project. Students have met with a community representative who has...
Show moreThere are increasing numbers of older adults living in Continuing Care Retirement Communities (CCRCs). Many of these residents are living with dementia and Parkinson’s disease. CCRCs are challenged to provide therapies that enhance ability to carry out activities of daily living for these residents. The purpose of this project is to identify effective therapies. The Stinger Action research model is being used to guide the project. Students have met with a community representative who has focused attention on falls, behavioral problems and pharmacological management of dementia and Parkinson’s disease. An exhaustive literature search has been undertaken to provide evidence. There are pharmacological approaches to manage symptoms. However, there is less evidence supporting non-pharmacological approaches addressing behavioral problems and falls. Models of CCRC care are evolving and integration of person- centered non-pharmacological, evidence-based approaches will be critical and best developed with resident input.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005584
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Increasing Comprehension Levels Through Content-Specific Vocabulary.
- Creator
- Alexandre, Chandani, Dassa, Lori, Office of Undergraduate Research and Inquiry
- Abstract/Description
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The objective of my study is to determine if explicitly teaching content-specific vocabulary can increase reading comprehension in low expectancy students. I have created a pre/post assessment cycle design that tests reading comprehension and familiarity with vocabulary specific to the unit being taught. Participants include 26 fourth graders at Park Lakes Elementary. A pretest will be given, 5 lessons taught, and then a posttest. Pretest and posttest scores will be analyzed, to track...
Show moreThe objective of my study is to determine if explicitly teaching content-specific vocabulary can increase reading comprehension in low expectancy students. I have created a pre/post assessment cycle design that tests reading comprehension and familiarity with vocabulary specific to the unit being taught. Participants include 26 fourth graders at Park Lakes Elementary. A pretest will be given, 5 lessons taught, and then a posttest. Pretest and posttest scores will be analyzed, to track learning gains and the validity of explicitly teaching vocabulary to increase comprehension. All 26 students are expected to earn a higher score on the posttest, compared to the pretest. After result analyzation, I will report concluding results. My intent is to evaluate this technique with the hope that it will be an effective teaching strategy that will improve low expectancy student scores on the ELA area of the Florida Standardized Assessments.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005563
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- The Importance of Roles, Power and Ethical Standards of Drug Court Officials.
- Creator
- Andrews, Sondra, Sloas, Lincoln, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
Often, in the traditional adversarial court system, prosecutors work to secure a conviction of drug offenders whereas the defense seeks dismissal of the charges or a less punishable sentence. The judge acts as a neutral entity hearing testimony and sustaining or overruling arguments made by opposing sides. In drug courts, which is a type of non-adversarial problem-solving court, these members of the courtroom work group work together to enhance the likelihood of drug offenders reducing their...
Show moreOften, in the traditional adversarial court system, prosecutors work to secure a conviction of drug offenders whereas the defense seeks dismissal of the charges or a less punishable sentence. The judge acts as a neutral entity hearing testimony and sustaining or overruling arguments made by opposing sides. In drug courts, which is a type of non-adversarial problem-solving court, these members of the courtroom work group work together to enhance the likelihood of drug offenders reducing their substance abuse and future criminal activity. With the growing incarceration rate in the United States, some states have opted to use drug courts as a way to divert offenders away from prisons. In this poster, I present data collected via one drug court observation and film notes discussing the roles, power and ethical standards of drug court officials and how they differ from the traditional adversarial system.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005555
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Branding and Advertising Strategy for FitBit Flex-2: Implications From Survey Research and Persuasion Theory.
- Creator
- Ayala, Andrea G., Robinette, Devin N., Lacerda, Rubens P., Smith, Allen E., Office of Undergraduate Research and Inquiry
- Abstract/Description
-
A robust audience profile informs advertising campaign planning. The systematic research-in-progress will reveal a rigorous audience profile for FitBit-Flex 2, a wearable fitness tracking technology, through secondary research using credible business databases, the survey research method (e.g., consent form, questionnaire pre-test, convenience sampling, personal distribution and pick-up), descriptive statistics, and reliability assessment. The audience profile will inform the campaign problem...
Show moreA robust audience profile informs advertising campaign planning. The systematic research-in-progress will reveal a rigorous audience profile for FitBit-Flex 2, a wearable fitness tracking technology, through secondary research using credible business databases, the survey research method (e.g., consent form, questionnaire pre-test, convenience sampling, personal distribution and pick-up), descriptive statistics, and reliability assessment. The audience profile will inform the campaign problem, campaign objectives, and message strategy by revealing brand concept elements and message tactics to convey. Secondary research using FAU Library’s business databases has revealed marketplace, environmental, competitive conditions, and the audience’s demographic, geographic, generational, and psychographic characteristics. This basic profile will be enriched by survey research using items extracted from reliable and valid marketing scales. Motives, benefits, product perceptions and preferences, relative performance, lifestyle relevance, hedonistic pleasure, and decision making strategies will be subjected to measurement. Advertisements will be based on the audience profile, persuasion theory, and creative thinking techniques.
Show less - Date Issued
- 2017
- PURL
- http://purl.flvc.org/fau/fd/FA00005612
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- On the Expected Increase of Mobile Transactions Authenticated Through Biometrics.
- Creator
- Barcenas, Loren, Karabina, Koray, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
Biometrics, the identification of specific individuals by unique physical characteristics ¬– like fingerprints, irises, or facial features – promises greater convenience and security than traditional methods since physical features cannot be lost or forgotten. Our study explores practical implementations of biometrics, especially its projected growth in the field of mobile transactions. Our study supports the claim that usage of biometric systems, especially in the authentication of mobile...
Show moreBiometrics, the identification of specific individuals by unique physical characteristics ¬– like fingerprints, irises, or facial features – promises greater convenience and security than traditional methods since physical features cannot be lost or forgotten. Our study explores practical implementations of biometrics, especially its projected growth in the field of mobile transactions. Our study supports the claim that usage of biometric systems, especially in the authentication of mobile transactions, will significantly increase despite security and privacy breaches. Because biometrics is a relatively new technology with little previous data, we circumvent this issue by correlating its usage to that of smart phones in order to analyze statistics to create regression analyses. According to our findings, the number of biometric users will increase from $7.72 billion in 2014 to $10.26 billion in 2019, thus it would be prudent to invest in biometrics by implementing more systems, and creating more reliable systems based on new standards.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005556
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Diet and Temporal Partitioning Facilitates Coexistence Between Two Octopus Species in a Shallow Coastal Habitat.
- Creator
- Bartz, Danielle, Bennice, Chelsea, Brooks, W. Randy, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
Niche partitioning mechanisms may be used by closely related, sympatric species to reduce competition. We examine two dimensions of niche partitioning (diet and temporal) amongst the common octopus (Octopus vulgaris) and the Atlantic longarm octopus (Macrotritopus defilippi), which spatially overlap in a South Florida intracoastal habitat. SCUBA is used to collect octopus prey remains and gather supplemental feeding images to determine diets of each species. A 24h octopus monitoring camera...
Show moreNiche partitioning mechanisms may be used by closely related, sympatric species to reduce competition. We examine two dimensions of niche partitioning (diet and temporal) amongst the common octopus (Octopus vulgaris) and the Atlantic longarm octopus (Macrotritopus defilippi), which spatially overlap in a South Florida intracoastal habitat. SCUBA is used to collect octopus prey remains and gather supplemental feeding images to determine diets of each species. A 24h octopus monitoring camera records foraging activity times for each species. The common octopus consumes bivalves (49%), gastropods (32%) and crustaceans (19%), and forages at dawn, dusk, and nocturnal hours. The Atlantic longarm octopus consumes crustaceans (89%) and bivalves (11%), and forages during diurnal hours. Results suggest there is diet overlap between species and octopuses use temporal partitioning. This study provides additional findings to cephalopod niche partitioning literature, novel information on the ecology of the Atlantic longarm octopus, and conservation requirements for sand-dwelling species.
Show less - Date Issued
- 2017
- PURL
- http://purl.flvc.org/fau/fd/FA00005613
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Parental Ratification: The Roles of Our State “Parents”.
- Creator
- Basilio, Giovanna, Sloas, Lincoln, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
This study examines the impact of the parties involved in dependency proceedings under the jurisdiction of South Palm Beach County’s Juvenile Court. I present data collected from observations of over thirty hours at dependency hearings and interviews of representatives for the Florida Department of Children and Families (DCF), Guardian ad Litem (GAL) attorneys, and the Juvenile Judge. The current study analyzes the foregoing participants and their roles within reunification, termination of...
Show moreThis study examines the impact of the parties involved in dependency proceedings under the jurisdiction of South Palm Beach County’s Juvenile Court. I present data collected from observations of over thirty hours at dependency hearings and interviews of representatives for the Florida Department of Children and Families (DCF), Guardian ad Litem (GAL) attorneys, and the Juvenile Judge. The current study analyzes the foregoing participants and their roles within reunification, termination of parental rights, and adoption. Additionally, criminal records, mental health status, incidents of domestic violence, and accounts of substance abuse, pertaining to the parents in Florida dependency cases, are discussed.
Show less - Date Issued
- 2017
- PURL
- http://purl.flvc.org/fau/fd/FA00005614
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Memory for License Plates.
- Creator
- Beazley, Joanna, Earles, Julie, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
The purpose of this study is to determine which United States license plate(s) are best designed for recall. Based on what we know of human memory in terms of numbers, letters, and their combinations, this study aims to identify the “ideal” license plate for citizens to remember. This study’s results will be applicable in criminal cases, as well as in identifying vehicles involved in AMBER Alerts and Silver Alerts. There are many studies that have examined eyewitness memory for crimes in...
Show moreThe purpose of this study is to determine which United States license plate(s) are best designed for recall. Based on what we know of human memory in terms of numbers, letters, and their combinations, this study aims to identify the “ideal” license plate for citizens to remember. This study’s results will be applicable in criminal cases, as well as in identifying vehicles involved in AMBER Alerts and Silver Alerts. There are many studies that have examined eyewitness memory for crimes in younger adults and older adults. In this study, we will examine the effects of age on memory for license plates. We want to determine which license plates are better remembered by younger and older adults. We hypothesize that the organization of letters and numbers on the license plate will have a larger effect on older adults than on younger adults because older adults need more memory support.
Show less - Date Issued
- 2017
- PURL
- http://purl.flvc.org/fau/fd/FA00005615
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Adult Age Differences in Event Memory for Events.
- Creator
- Beazley, Joanna, Devlin, Patrick, Earles, Julie, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
In order to remember an event, one must remember the participants in the event, the actions that are performed, and which people performed which actions. Often people make binding errors in memory in which they remember the people and the actions, but they incorrectly remember one person as the person who performed an action that was actually performed by someone else. Half of the participants in our study saw a series of actions with each action performed by one of two actors. The other half...
Show moreIn order to remember an event, one must remember the participants in the event, the actions that are performed, and which people performed which actions. Often people make binding errors in memory in which they remember the people and the actions, but they incorrectly remember one person as the person who performed an action that was actually performed by someone else. Half of the participants in our study saw a series of actions with each action performed by one of two actors. The other half of the participants saw each action performed by a different actor. We found that older adults were more likely to make binding errors than were younger adults. Younger adults were equally likely to make binding errors in the two conditions. Older adults, however, made many fewer binding errors when they saw only two actors during encoding than when they saw many actors during encoding.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005557
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Graphic Novels: Comprehension of Text and Image.
- Creator
- Bermudez, Angel, Rodriguez, Oscar, Duenas, Ana Maria, Taylor, Amanda, Office of Undergraduate Research and Inquiry
- Abstract/Description
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Research suggests that, instinctively, humans follow a Z-shaped pattern when reading graphic novels. Studies have also revealed that readers organize information through Gestalt’s theory of proximity when the panel structure is altered. This paper explores the separation of text and image from the constraints of the traditional comic book format. Through the utilization of an eye-tracking system, this experiment will examine the limitations of the Gestalt theory and the effectiveness of...
Show moreResearch suggests that, instinctively, humans follow a Z-shaped pattern when reading graphic novels. Studies have also revealed that readers organize information through Gestalt’s theory of proximity when the panel structure is altered. This paper explores the separation of text and image from the constraints of the traditional comic book format. Through the utilization of an eye-tracking system, this experiment will examine the limitations of the Gestalt theory and the effectiveness of comprehension. The task of processing the plot of the novels relies heavily on the efficiency of the reader’s ability to apply context by using the accompanying imagery and text via data collected from saccadic patterns, fixations, and gaze analysis. This study coincides with the idea of universal communication by acknowledging that there are multiple ways to comprehend information, with the expectation of gaining further insight on the conscious and subconscious methods of visual processing.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005558
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Potential Influences of Rape Myth Acceptance in Police Judgement.
- Creator
- Branscum, Caralin, Carreno-Lukasik, Gina, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
I explore the influence and potential effects of rape myth acceptance on police decision making, specifically the likelihood that an officer recommends that a case goes to court. From officers’ perspectives, notable characteristics of “legitimate” cases are identified. Next, the relationship between a case’s legitimacy and acceptance of specific rape myths are analyzed. A conclusion that can be drawn is that, police officers endorse few rape myths that affect their judgement in recommending...
Show moreI explore the influence and potential effects of rape myth acceptance on police decision making, specifically the likelihood that an officer recommends that a case goes to court. From officers’ perspectives, notable characteristics of “legitimate” cases are identified. Next, the relationship between a case’s legitimacy and acceptance of specific rape myths are analyzed. A conclusion that can be drawn is that, police officers endorse few rape myths that affect their judgement in recommending cases. However, another study demonstrates that cases that do not go to court also correlate with negative experiences between the victim and officer. I explore a possible explanation that would suggest rape myth acceptance plays a more influential role in policing than previous studies suggest. Lastly, I conclude with general weaknesses in existing literature as well as potential areas of further study.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005560
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- An Analysis on the History of Campaign Finance Reform Laws and the Impact of the Citizens United v. Federal Election Commission ruling on Campaign.
- Creator
- Broggi, Renzo, Arflin, Cheryl, Office of Undergraduate Research and Inquiry
- Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005561
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Taking a Brain Break.
- Creator
- Burton, Christiania, Dassa, Lori, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
The purpose of the project was to see if giving students a structured physical activity break after a lesson and before the intended summative assessment would increase their scores academically and/ or decrease their test anxiety. The idea was acquired from spending over 1,000 hours in elementary school classrooms ranging from kindergarten to fifth grade. It was observed that after a 30-minute math lesson, the students were expected to take an assessment based on the content of the lesson....
Show moreThe purpose of the project was to see if giving students a structured physical activity break after a lesson and before the intended summative assessment would increase their scores academically and/ or decrease their test anxiety. The idea was acquired from spending over 1,000 hours in elementary school classrooms ranging from kindergarten to fifth grade. It was observed that after a 30-minute math lesson, the students were expected to take an assessment based on the content of the lesson. It seemed as if students were having a difficult time focusing on the test and were getting wiggly in their seats. The students seemed nervous to take a test directly after instruction and some of the scores were not as high as intended. This was the basis behind conducting this research. There had to be a solution to this problem and the researcher was determined to find one.
Show less - Date Issued
- 2017
- PURL
- http://purl.flvc.org/fau/fd/FA00005616
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Quantifying Wading Bird Activity in Drying Wetlands Using Time Lapse Imagery.
- Creator
- Campbell, Hannah, Dorn, Nathan, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
The purpose of this research was to quantify wading bird hourly and daily foraging activity in a drying wetland. We sought to determine the hours of peak activity and identify water depths that facilitate high foraging activity. Our results indicated that 56% of daily activity occurred between 0600 – 0800 h and >95% of the daily activity was found in images taken between 0600 and 1400 h. The wading bird activity showed little variation and no obvious correlation with water depth fluctuations ...
Show moreThe purpose of this research was to quantify wading bird hourly and daily foraging activity in a drying wetland. We sought to determine the hours of peak activity and identify water depths that facilitate high foraging activity. Our results indicated that 56% of daily activity occurred between 0600 – 0800 h and >95% of the daily activity was found in images taken between 0600 and 1400 h. The wading bird activity showed little variation and no obvious correlation with water depth fluctuations (highest recorded density = 2.1 birds/ha at 14.9 cm depth; lowest recorded density = 0.05 birds/ha at 35.1 cm depth). The wading bird activity occurring between 0600 – 1400 h accounts for >95% of daily activity. We conclude that a study of water depth and average wading bird density earlier in the nesting season is needed for a clearer effect of water depth on wading bird foraging activity.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005562
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- What Are The Legalities of Accepting or Refusing Refugees and Asylum Seekers?.
- Creator
- Cichoracki, Caitlin, Kahook, Sama, Arflin, Cheryl, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
In the wake of contemporary events, such as the Syrian refugee crisis, and recalling historical events such as the Holocaust, it is important to understand the dynamic between states and international law. In the midst of the current refugee crisis, how might countries decide who accepts and denies refugees into their borders? We answer this by focusing on the laws and regulations that have been implemented since the 1951 Refugee Convention. The attitudes toward refugees and how the crisis is...
Show moreIn the wake of contemporary events, such as the Syrian refugee crisis, and recalling historical events such as the Holocaust, it is important to understand the dynamic between states and international law. In the midst of the current refugee crisis, how might countries decide who accepts and denies refugees into their borders? We answer this by focusing on the laws and regulations that have been implemented since the 1951 Refugee Convention. The attitudes toward refugees and how the crisis is handled are an accurate reflection of the discrepancy between states’ responsibilities and states’ needs. We investigate the history of the laws and how states have found loopholes through the rules and regulations through court cases. Through this research, we are able to understand the legalities of how refugees reach safety and who takes responsibility when a government ultimately fails its people.mitter in the brain. Therefore, an investigation into the properties of the neurotransmitter glutamate, which could be the potential cause of this neurodegenerative disease, will help elucidate the role of this amino acid in ALS.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005579
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Is Social Media Influencing Hispanics Voting Behavior?.
- Creator
- Clukey, Ryan, Giral Lores, Marina, Escaleras, Monica, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
Social media sites are becoming one of the biggest sources of information in the world. Particularly, political and economic news is being communicated widely on social media in real time with no costs incurred. The purpose of our research is to examine Hispanics reliance on social media for political information in the United States. Our results show that the majority of younger Hispanic voters rely on social media for their political news. In fact, over 84 percent of those who are between...
Show moreSocial media sites are becoming one of the biggest sources of information in the world. Particularly, political and economic news is being communicated widely on social media in real time with no costs incurred. The purpose of our research is to examine Hispanics reliance on social media for political information in the United States. Our results show that the majority of younger Hispanic voters rely on social media for their political news. In fact, over 84 percent of those who are between 18 and 34 years old are more likely to get their information from social media than any other source. Furthermore, our findings indicate that the younger Hispanic population are the most likely to find the political news on the internet trustworthy. If political campaigns want to target Hispanics, a rapidly growing demographic, they should move their attention towards social media as a major platform for their political campaigns.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005568
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Geological Lab-on-a-Chip for Salt Precipitation in Deep Saline Aquifers.
- Creator
- Crawford, Heather, Asfour, Chris, Seo, Seokju, Kim, Mike, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
Geologic storage of carbon dioxide (CO2) into deep saline aquifers is a promising strategy for mitigation of global atmospheric CO2 levels-a main cause of climate change. These aquifers have the capacity to safely store significant amounts of CO2 and are available worldwide. As such, reaction dynamics and multiphase transport accompanying CO2 injection in deep aquifers are important to understanding CO2 sequestration processes and therefore they have been extensively studied. Despite the...
Show moreGeologic storage of carbon dioxide (CO2) into deep saline aquifers is a promising strategy for mitigation of global atmospheric CO2 levels-a main cause of climate change. These aquifers have the capacity to safely store significant amounts of CO2 and are available worldwide. As such, reaction dynamics and multiphase transport accompanying CO2 injection in deep aquifers are important to understanding CO2 sequestration processes and therefore they have been extensively studied. Despite the comprehensive findings, there are still urgent needs for understanding of interactions between injected CO2 and resident fluids since these interactions could determine the total CO2 storage rate and capacity. The objective of this study is to investigate fundamental physics of water evaporation at different salinities under the CO2-rich environment. Microfluidic techniques visualize and quantify evaporation behavior of water in real-time in a simple 1D microchannel geometry. The detailed CO2-water interactions and underlying physics will be discussed.
Show less - Date Issued
- 2017
- PURL
- http://purl.flvc.org/fau/fd/FA00005619
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Crashworthiness of Low Speed Vehicles.
- Creator
- Cusano, Emma, Francis, Sherwin, Pinto, Michael, Masory, Oren, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
The Crashworthiness of Low Speed Vehicles is to be determined using a custom built crash testing apparatus. The safety of golf carts is often overlooked because they are considered “low risk” vehicles. The danger of these vehicles lies in the fact that they aren’t mandated to have safety features outside of seatbelts. A test rig that sufficiently tested how these vehicles react under extreme conditions as well as the risk to the occupants was designed and operated through several iterations....
Show moreThe Crashworthiness of Low Speed Vehicles is to be determined using a custom built crash testing apparatus. The safety of golf carts is often overlooked because they are considered “low risk” vehicles. The danger of these vehicles lies in the fact that they aren’t mandated to have safety features outside of seatbelts. A test rig that sufficiently tested how these vehicles react under extreme conditions as well as the risk to the occupants was designed and operated through several iterations. The main components of the rig was be a motorized variable speed pulley system, concrete barrier, and a simple quick release mechanism to detach the cart, and crash dummies with sensors to record the experienced acceleration/ deceleration and gyration. The main parameters that were studied in relation to crashworthiness are structural performance, injury measures and dummy movement. It was the goal of the experimenters to show just how important it is to design LSVs with higher safety standards.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005565
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)
- Title
- Arabian Women of the Jahiliyya(Early Islamic) Times.
- Creator
- Douglas, Nora, Kanter, Douglas, Office of Undergraduate Research and Inquiry
- Abstract/Description
-
In the Jahiliyya (Pre- Islamic period), only women of the elite classes who were related to men of influence in the tribe were the women who had power in society. The men of the elite prized their prowess in defending their tribal pagan traditions, which defined their place in society. Once Islam was established, those who were most respected in pagan times, instead, became the ones who were most looked down upon because they were against the new order. Islam effectively shifted the center of...
Show moreIn the Jahiliyya (Pre- Islamic period), only women of the elite classes who were related to men of influence in the tribe were the women who had power in society. The men of the elite prized their prowess in defending their tribal pagan traditions, which defined their place in society. Once Islam was established, those who were most respected in pagan times, instead, became the ones who were most looked down upon because they were against the new order. Islam effectively shifted the center of power from those who were wealthy in the tribe, to those who embraced Islam first; who were disproportionately women and slaves.It is crucial to put early Islamic traditions under the lens of cultural continuity from Pre- Islamic tradition to understand the development of power in tribal society and how this affected gender relations and patriarchy.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00005566
- Subject Headings
- College students --Research --United States.
- Format
- Document (PDF)