Open Access. Powered by Scholars. Published by Universities.®
Social and Behavioral Sciences Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- Walden University (13)
- World Maritime University (13)
- City University of New York (CUNY) (12)
- University of South Florida (12)
- Clark University (11)
-
- Portland State University (10)
- University of Vermont (9)
- Bard College (8)
- University of Arkansas, Fayetteville (6)
- Washington University in St. Louis (6)
- Singapore Management University (5)
- University of Wisconsin Milwaukee (5)
- South Dakota State University (4)
- University of Denver (4)
- University of Tennessee, Knoxville (4)
- Utah State University (4)
- Central Washington University (3)
- Edith Cowan University (3)
- Michigan Technological University (3)
- Old Dominion University (3)
- The University of San Francisco (3)
- Union College (3)
- University of Louisville (3)
- University of Montana (3)
- University of Nevada, Las Vegas (3)
- Western University (3)
- Claremont Colleges (2)
- East Tennessee State University (2)
- Missouri University of Science and Technology (2)
- SUNY College Cortland (2)
- Keyword
-
- Remote sensing (6)
- Sustainability (6)
- Climate change (5)
- Conservation (5)
- GIS (4)
-
- California (3)
- Data (3)
- Ecology (3)
- Hydrology (3)
- MPA (3)
- Machine learning (3)
- Morgridge College of Education (3)
- Policy (3)
- Social media (3)
- Adaptation (2)
- Agriculture (2)
- Anthropocene (2)
- Arkansas (2)
- Awareness (2)
- Big data (2)
- Biological sciences (2)
- Climate (2)
- Climate Change (2)
- Cloud (2)
- Collaboration (2)
- Community (2)
- Disaster (2)
- Discovery (2)
- Earth sciences (2)
- Ecological economics (2)
- Publication
-
- Electronic Theses and Dissertations (13)
- Walden Dissertations and Doctoral Studies (13)
- USF Tampa Graduate Theses and Dissertations (12)
- Dissertations and Theses (9)
- Graduate College Dissertations and Theses (8)
-
- Maritime Safety & Environment Management Dissertations (Dalian) (8)
- Theses and Dissertations (8)
- Bard Center for Environmental Policy (7)
- Graduate Theses and Dissertations (6)
- School of Professional Studies (6)
- Arts & Sciences Electronic Theses and Dissertations (5)
- Dissertations, Theses, and Capstone Projects (5)
- Master's Theses (5)
- Sustainability and Social Justice (5)
- Honors Theses (4)
- World Maritime University Dissertations (4)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (3)
- All Master's Theses (3)
- Capstones (3)
- Dissertations and Theses Collection (3)
- Dissertations, Master's Theses and Master's Reports (3)
- Doctoral Dissertations (3)
- Electronic Thesis and Dissertation Repository (3)
- Environmental Science and Management Professional Master's Project Reports (3)
- Graduate Student Theses, Dissertations, & Professional Papers (3)
- Masters Theses (3)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (3)
- Dissertations and Theses Collection (Open Access) (2)
- Legacy Theses & Dissertations (2009 - 2024) (2)
- Master's Projects and Capstones (2)
Articles 31 - 60 of 197
Full-Text Articles in Social and Behavioral Sciences
Interpretations, Analyses And Suggestions On The Pollution Prevention Measures In The Polar Code, Hecheng Yan
Interpretations, Analyses And Suggestions On The Pollution Prevention Measures In The Polar Code, Hecheng Yan
Maritime Safety & Environment Management Dissertations (Dalian)
No abstract provided.
Study On Ship Emissions And Countermeasures In Shanghai Port, Yunfeng Zhang
Study On Ship Emissions And Countermeasures In Shanghai Port, Yunfeng Zhang
Maritime Safety & Environment Management Dissertations (Dalian)
No abstract provided.
Influence Of Imo And Chinese Regulations Of Sox On Shipping Industry In China, Yunfei Yu
Influence Of Imo And Chinese Regulations Of Sox On Shipping Industry In China, Yunfei Yu
Maritime Safety & Environment Management Dissertations (Dalian)
No abstract provided.
Study Of Ship Air Pollution Control In Caofeidian Port, Feng Zhu
Study Of Ship Air Pollution Control In Caofeidian Port, Feng Zhu
Maritime Safety & Environment Management Dissertations (Dalian)
No abstract provided.
Analysis And Research Of The System For The Prevention And Control Of Vessel-Induced Pollution In Shanghai Port, Longxue Wang
Analysis And Research Of The System For The Prevention And Control Of Vessel-Induced Pollution In Shanghai Port, Longxue Wang
Maritime Safety & Environment Management Dissertations (Dalian)
No abstract provided.
Models And Policies Of Port Carbon Emission Reduction: A Case Study Of The Port Of Dalian, Jiaqiong Zhao
Models And Policies Of Port Carbon Emission Reduction: A Case Study Of The Port Of Dalian, Jiaqiong Zhao
World Maritime University Dissertations
No abstract provided.
Analysis Of Spilled Oil Pollution In Qingdao Port, Lu Zhao
Analysis Of Spilled Oil Pollution In Qingdao Port, Lu Zhao
World Maritime University Dissertations
No abstract provided.
Improving Pure-Tone Audiometry Using Probabilistic Machine Learning Classification, Xinyu Song
Improving Pure-Tone Audiometry Using Probabilistic Machine Learning Classification, Xinyu Song
McKelvey School of Engineering Theses & Dissertations
Hearing loss is a critical public health concern, affecting hundreds millions of people worldwide and dramatically impacting quality of life for affected individuals. While treatment techniques have evolved in recent years, methods for assessing hearing ability have remained relatively unchanged for decades. The standard clinical procedure is the modified Hughson-Westlake procedure, an adaptive pure-tone detection task that is typically performed manually by audiologists, costing millions of collective hours annually among healthcare professionals. In addition to the high burden of labor, the technique provides limited detail about an individual’s hearing ability, estimating only detection thresholds at a handful of pre-defined pure-tone …
Participation In Governance And Well-Being In The Yukon Flats, Jessica Charlene Black
Participation In Governance And Well-Being In The Yukon Flats, Jessica Charlene Black
Arts & Sciences Electronic Theses and Dissertations
This dissertation explains the relationship between participation in governance and well-being in the Yukon Flats. To garner a deeper understanding of this relationship, definitions of governance and well-being are sought from the participants, thus providing holistic, Indigenous definitions of these concepts. Both formal and informal governance are also explored to understand the important institutions that underpin these larger relationships. Lastly, this dissertation investigates the relationship between participation in traditional hunting, fishing, and gathering and well-being in the Yukon Flats. Qualitative methods, including semi-structured interviews, observations, and photographs are all used to document these relationships. Applied thematic analysis is used due …
Understanding Household, Network, And Organizational Drivers Of Adoption Of Cleaner Cooking Fuels In Rural India, Praveen Kumar
Understanding Household, Network, And Organizational Drivers Of Adoption Of Cleaner Cooking Fuels In Rural India, Praveen Kumar
Arts & Sciences Electronic Theses and Dissertations
Adoption of evidence-based cleaner cooking systems such as Liquefied Petroleum Gas (LPG) is a crucial first step in eventually providing a sustainable solution for household air pollution. To promote adoption of LPG in below poverty line households, we require evidence-based implementation strategies. For these strategies to be feasible and scalable, they need to be grounded in a thorough understanding of the household, network, and organizational level drivers of LPG adoption. However, systematic research on adoption of LPG by poor communities is still lacking.
The overall objective of the study was to develop a better understanding about new insights on the …
Effects Of Regolith Properties On Uv/Vis Spectra And Implications For Lunar Remote Sensing, Ecaterina Ioana Coman
Effects Of Regolith Properties On Uv/Vis Spectra And Implications For Lunar Remote Sensing, Ecaterina Ioana Coman
Arts & Sciences Electronic Theses and Dissertations
Lunar regolith chemistry, mineralogy, various maturation factors, and grain size dominate the reflectance of the lunar surface at ultraviolet (UV) to visible (VIS) wavelengths. These regolith properties leave unique fingerprints on reflectance spectra in the form of varied spectral shapes, reflectance intensity values, and absorption bands. With the addition of returned lunar soils from the Apollo and Luna missions as ground truth, these spectral fingerprints can be used to derive maps of global lunar chemistry or mineralogy to analyze the range of basalt types on the Moon, their spatial distribution, and source regions for clues to lunar formation history and …
Window Inserts And The People Adopting Them: Building Sustainable Communities In Maine, Daniel Sean Mistro
Window Inserts And The People Adopting Them: Building Sustainable Communities In Maine, Daniel Sean Mistro
Electronic Theses and Dissertations
Residents of Maine face a large monetary expense to heat their homes in the winter. In Maine it takes 540 gallons of heating oil each year to heat a typical home [1]. Interior window inserts may be a practical solution to improve comfort, save money, and consume less environmentally harmful fossil fuels during cold winter months. The window inserts discussed in this paper are custom measured to fit into a window and consist of a wooden frame that is wrapped in two layers of polyolefin film and weather stripped for a snug fit. Commercial inserts cost $20-$36/square foot, or approximately …
Trade-Offs: The Production Of Sustainability In Households, Kirstin Marie Elizabeth Munro
Trade-Offs: The Production Of Sustainability In Households, Kirstin Marie Elizabeth Munro
Dissertations and Theses
Over the past half-century, environmental problems have become increasingly serious and seemingly intractable, and a careless, clueless, or contemptuous consumer is often portrayed as the root cause of this environmental decline. This study takes a different approach to evaluating the demand for resources by households, assessing possible pro-environmental paths forward through a study of highly ecologically-conscious households. By modeling "green" households as producers of sustainability rather than consumers of environmental products, the sustainability work that takes place in households is brought into focus. An investigation of household sustainability production makes possible the evaluation of the trade-offs inherent in these pro-environmental …
Social Network Analysis On Wisconsin Archival Facebook Community, Jennifer Stevenson
Social Network Analysis On Wisconsin Archival Facebook Community, Jennifer Stevenson
Theses and Dissertations
The purpose of this study was to understand how Wisconsin archives are using Facebook (Wisconson archives Facebook community, WAFC). Few archive studies use quantitative measurements to draw conclusions from social media application use. Quantitative data is needed in order to identify the various ways that social media is being used in an archive. Without the data behind the assumptions, it is impossible to improve service and outreach to the archive users. This study proposed a mixed methods approach to aid in the process, using social network analysis, inferential statistics and thematic analysis. This study measured the effects of implementation of …
Essays On Common-Pool Resources: Evaluation Of Water Management And Conservation Programs, Kuatbay K. Bektemirov
Essays On Common-Pool Resources: Evaluation Of Water Management And Conservation Programs, Kuatbay K. Bektemirov
Graduate Theses and Dissertations
This dissertation is comprised of three essays that examine water management and conservation programs through the context of sustainable development. These essays are distinct case studies of national, state and local policies. Their common approach is that they all use common-pool resources theory to generate specific recommendations for policymaking and water management.
The first essay explores opportunities for developing policy measures to prevent the collapse of the vital irrigation infrastructure in the Aral Sea region. The paper looks at the economic efficiency of various policy options, impacts on the country’s agricultural sector, and the regulations needed to make the cost-sharing …
Marketing Strategy Of School Of Professional Studies In China, Jiahui Liu, Jing Wang, Shuo An, Wengxing Wang, Yiwei Wang
Marketing Strategy Of School Of Professional Studies In China, Jiahui Liu, Jing Wang, Shuo An, Wengxing Wang, Yiwei Wang
School of Professional Studies
Chinese students are the most visible international presence at many universities across the United States, and the number continues to grow. Since 2010, The number of graduate students studying abroad has entered the period in which the increase has been declining. Under the circumstance of the weak global economy and high cost of education, the administration needs to attract the attention of Chinese students. In the process of competing for applicants, how to develop marketing strategies to attract students’ eyeballs has become an important means of trying to increase school income through Chinese students. The marketing strategy mentioned in this …
Evaluating Relevance And Reliability Of Twitter Data For Risk Communication, Xiaohui Liu
Evaluating Relevance And Reliability Of Twitter Data For Risk Communication, Xiaohui Liu
Dissertations
While Twitter has been touted to provide up-to-date information about hazard events, the relevance and reliability of tweets is yet to be tested. This research examined the relevance and reliability of risk information extracted from Twitter during the 2013 Colorado floods using five different approaches. The first approach examined the relationship between tweet volume and precipitation amount. The second approach explored the relationship between geo-tagged tweets and degree of damage. In the third approach, the spatiotemporal distribution of tweets was compared with flood extent. In the fourth approach, risk information from tweets were compared with survey responses obtained in a …
Land Use And Land-Cover Change Detection And Its Effect On Bengal Tiger Mortality For Central India, Tania Banerjee
Land Use And Land-Cover Change Detection And Its Effect On Bengal Tiger Mortality For Central India, Tania Banerjee
MSU Graduate Theses
This research investigates land use/land cover change in central India and it’s impacts on the tiger population. Central India is situated on the Deccan plateau with tropical climate patterns and includes two large states: Maharashtra and Madhya Pradesh. Central India has the largest tiger reserves in India. The land cover of this area is dominated by forest, agricultural land, and urban settlement. After the Green Revolution in the 1970s, the central India has undergone tremendous changes in land use/land cover. Time-series Landsat satellite imageries were processed and classified in a GIS environment to identify these land use/land cover changes. The …
Remote Sensing Of The Environmental Impacts Of Utility-Scale Solar Energy Plants, Mohammad Masih Edalat
Remote Sensing Of The Environmental Impacts Of Utility-Scale Solar Energy Plants, Mohammad Masih Edalat
UNLV Theses, Dissertations, Professional Papers, and Capstones
Solar energy has many environmental benefits compared with fossil fuels but solar farming can have environmental impacts especially during construction and development. Thus, in order to enhance environmental sustainability, it is imperative to understand the environmental impacts of utility-scale solar energy (USSE) plants. During recent decades, remote sensing techniques and geographic information systems have become standard techniques in environmental applications. In this study, the environmental impacts of USSE plants are investigated by analyzing changes to land surface characteristics using remote sensing. The surface characteristics studied include land cover, land surface temperature, and hydrological response whereas changes are mapped by comparing …
Numerical Methods For Option Pricing Under The Two-Factor Models, Jiacheng Cai
Numerical Methods For Option Pricing Under The Two-Factor Models, Jiacheng Cai
UNLV Theses, Dissertations, Professional Papers, and Capstones
Pricing options under multi-factor models are challenging and important problems for financial applications. In particular, the closed form solutions are not available for the American options and some European options, and the correlations between factors increase the complexity and difficulty for the formulations and implements of the numerical methods.
In this dissertation, we first introduce a general transformation to decouple correlated stochastic processes governed by a system of stochastic differential equations. Then we apply the transformation to the popular two-factor models: the two-asset model, the stochastic volatility model, and the stochastic interest rate models. Based on our new formulations, we …
Extending Difference Of Votes Rules On Three Voting Models., Sarah Schulz King
Extending Difference Of Votes Rules On Three Voting Models., Sarah Schulz King
Electronic Theses and Dissertations
In a voting situation where there are only two competing alternatives, simple majority rule outputs the alternatives with the most votes or declares a tie if both alternatives receive the same number of votes. For any non-negative integer k, the difference of votes rule Mk outputs the alternative that beats the competing alternative by more than k votes. Llamazares (2006) gives a characterization of the difference of votes rules in terms of five axioms. In this thesis, we extend Llamazares' result by completely describing the class of voting rules that satisfy only two out of his five axioms. …
A Cross-Sectional Exploration Of Household Financial Reactions And Homebuyer Awareness Of Registered Sex Offenders In A Rural, Suburban, And Urban County., John Charles Navarro
A Cross-Sectional Exploration Of Household Financial Reactions And Homebuyer Awareness Of Registered Sex Offenders In A Rural, Suburban, And Urban County., John Charles Navarro
Electronic Theses and Dissertations
As stigmatized persons, registered sex offenders betoken instability in communities. Depressed home sale values are associated with the presence of registered sex offenders even though the public is largely unaware of the presence of registered sex offenders. Using a spatial multilevel approach, the current study examines the role registered sex offenders influence sale values of homes sold in 2015 for three U.S. counties (rural, suburban, and urban) located in Illinois and Kentucky within the social disorganization framework. Homebuyers were surveyed to examine whether awareness of local registered sex offenders and the homebuyer’s community type operate as moderators between home selling …
Digital Anti-Forensics: An Implementation And Examination, Stephanie Dachs
Digital Anti-Forensics: An Implementation And Examination, Stephanie Dachs
Student Theses
The rise of computer use and technical adeptness by the general public in the last two decades are undeniable. With greater use comes a greater possibility for misuse, evidenced by today’s incredible number of crimes involving computers as well as the growth in severity from that of cyber hooliganism to cyber warfare. Although frequently utilized for privacy and security purposes, the vast range of anti-forensic techniques has contributed to the ability for hackers and criminals to obstruct computer forensic investigations.
Understanding how anti-forensics may alter important and relevant data on an electronic device will prove useful for the success and …
Dental Microwear Textures Of Paranthropus Robustus From Kromdraai, Drimolen, And An Enlarged Sample From Swartkrans: Ecological And Intraspecific Variation, Alexandria Sachiko Peterson
Dental Microwear Textures Of Paranthropus Robustus From Kromdraai, Drimolen, And An Enlarged Sample From Swartkrans: Ecological And Intraspecific Variation, Alexandria Sachiko Peterson
Graduate Theses and Dissertations
The original microwear texture baseline for South African hominins was done by Scott et al. (2005) and concluded that Paranthropus robustus exhibited higher complexity values (Asfc) that are seen in occasional hard object feeders. Australopithecus africanus has higher anisotropy values (epLsar) consistent with consuming tough objects. This study expands upon this baseline by increasing the sample size from n = 9 for P. robustus and n = 10 for Au. africanus to n = 66 and n = 44, respectively. Additionally, this study incorporates multiple different sites and deposits. The P. robustus sample includes Drimolen, Kromdraai, and an expanded sample …
Knowing Nature In The City: Comparative Analysis Of Knowledge Systems Challenges Along The 'Eco-Techno' Spectrum Of Green Infrastructure In Portland & Baltimore, Annie Marissa Matsler
Knowing Nature In The City: Comparative Analysis Of Knowledge Systems Challenges Along The 'Eco-Techno' Spectrum Of Green Infrastructure In Portland & Baltimore, Annie Marissa Matsler
Dissertations and Theses
Green infrastructure development is desired in many municipalities because of its potential to address pressing environmental and social issues. However, despite technical optimism, institutional challenges create significant barriers to effective green infrastructure design, implementation, and maintenance. Institutional challenges stem from the disparate scales and facility types that make up the concept of green infrastructure, which span from large-scale natural areas to small engineered bioswales. Across these disparate facilities 1) different performance metrics are used, 2) different institutions have jurisdiction, and, 3) facility types are differentially classified as assets, producing epistemological and ontological variegation across the spectrum of green infrastructure that …
Textural Analysis Of Historical Aerial Photography To Determine Change In Coastal Marsh Extent: Site Of The Present-Day Grand Bay National Estuarine Research Reserve (Gbnerr), Mississippi, 1955-2014, Heather Michelle Nicholson
Textural Analysis Of Historical Aerial Photography To Determine Change In Coastal Marsh Extent: Site Of The Present-Day Grand Bay National Estuarine Research Reserve (Gbnerr), Mississippi, 1955-2014, Heather Michelle Nicholson
Master's Theses
Coastal marshlands are among the world’s most highly productive ecosystems but they have diminished greatly in the past several decades owing to sea-level rise and direct anthropogenic influences. An effective means of quantifying loss or gain in marsh area is through the use of aerial image data, which offers synoptic views of the landscape at decadal-scale sampling frequencies. However, a potential problem with older panchromatic, or black-and-white, imagery is the absence of multispectral information that might be used otherwise in remote identification of vegetation types. Nevertheless, the analysis of horizontal variability in image brightness values, or image texture, can be …
A Landscape Of Thermal Inequity: Social Vulnerability To Urban Heat In U.S. Cities, Bruce Coffyn Mitchell
A Landscape Of Thermal Inequity: Social Vulnerability To Urban Heat In U.S. Cities, Bruce Coffyn Mitchell
USF Tampa Graduate Theses and Dissertations
A combination of the urban heat island effect and a rising temperature baseline resulting from global climate change inequitably impacts socially vulnerable populations residing in urban areas. This dissertation examines distributional inequity of exposure to urban heat by socially disadvantaged groups and minorities in the context of climate justice. Using Cutter’s hazards-of-place model, variables indicative of social vulnerability and biophysical vulnerability are statistically tested for their associations. Biophysical vulnerability is conceptualized utilizing a urban heat risk index calculated from summer 2010 LANDSAT imagery to measure land surface temperature , structural density through the normalized difference built-up index, and vegetation abundance …
Urban Connections: A Comparison Of Connectivity Assessment Methods, Natalie M. Rogers
Urban Connections: A Comparison Of Connectivity Assessment Methods, Natalie M. Rogers
Environmental Science and Management Professional Master's Project Reports
Habitat connectivity in urban settings is critical for facilitation of safe species movement, species health, and biodiversity. Predicting the movement of wildlife through the urban environment is difficult due to the presence of barriers - natural or built features in the landscape that restrict or prohibit movement of species. Urban properties and greenspaces can serve as pathways of connectivity for wildlife movement across the complex developed matrix. Thus, land managers should assess their properties for possible connectivity functionality to promote safe wildlife movement. Land managers may not be aware of current connectivity assessment methods, therefore this project provides introductory information …
Algorithms For Constructing Vehicle Trajectories In Urban Networks Using Inertial Sensors Data From Mobile Devices, Umana Ahmed
Algorithms For Constructing Vehicle Trajectories In Urban Networks Using Inertial Sensors Data From Mobile Devices, Umana Ahmed
Computational Modeling & Simulation Engineering Theses & Dissertations
Vehicle trajectories are an important source of information for estimating traffic flow characteristics. Lately, several studies have focused on identifying a vehicle’s trajectory in traffic network using data from mobile devices. However, these studies predominantly employed GPS coordinate information for tracking a vehicle’s speed and position in the transportation network. Considering the known limitations of GPS, such as, connectivity issues at urban canyons and underpasses, low precision of localization, high power consumption of device while GPS is in use, this research focuses on developing alternate methods for identifying a vehicle’s trajectory at an intersection and at a urban grid network …
High Resolution Spectra Of Carbon Monoxide, Propane And Ammonia For Atmospheric Remote Sensing, Christopher Andrew Beale
High Resolution Spectra Of Carbon Monoxide, Propane And Ammonia For Atmospheric Remote Sensing, Christopher Andrew Beale
OES Theses and Dissertations
Spectroscopy is a critical tool for analyzing atmospheric data. Identification of atmospheric parameters such as temperature, pressure and the existence and concentrations of constituent gases via remote sensing techniques are only possible with spectroscopic data. These form the basis of model atmospheres which may be compared to observations to determine such parameters. To this end, this dissertation explores the spectroscopy of three molecules: ammonia, propane and carbon monoxide.
Infrared spectra have been recorded for ammonia in the region 2400-9000 cm-1. These spectra were recorded at elevated temperatures (from 293-973 K) using a Fourier Transform Spectrometer (FTS). Comparison between …