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Social and Behavioral Sciences Commons™
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- Geographic information systems (2)
- Application service provider (1)
- Applied sciences (1)
- Black-Scholes (1)
- Drinking water arsenic content (1)
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- Information retrieval (1)
- Information technology (1)
- Nevada (1)
- Option pricing (1)
- Paleoindian artifacts (1)
- Projectile points (1)
- Remote sensing (1)
- Software rental (1)
- Stone implements (1)
- Uncertainity Information theory (1)
- Water purification economic aspects (1)
- Water quality management (1)
- Water quality standards (1)
Articles 1 - 10 of 10
Full-Text Articles in Social and Behavioral Sciences
Evaluating Conflicts In The Use And Development Of Geographic Information Systems, Amber Bethell
Evaluating Conflicts In The Use And Development Of Geographic Information Systems, Amber Bethell
Electronic Theses and Dissertations
Use of geographic information systems is increasing in governments, commercial companies, and by individual users. With such pervasive use of GIs there has been surprisingly little investigation of the values that various parties would support in the development of geographic technologies. There are many parties involved in the use of GIs each with opinions of what are good goals for developing and using such systems. This research seeks to determine differences and similarities among parties in the importance placed on supporting specific societal goals germane to the use of geographic technologies and databases. Previous research determined six areas where the …
Modeling Boundaries Of Influence Among Positional Uncertainty Fields, Joshua P. King
Modeling Boundaries Of Influence Among Positional Uncertainty Fields, Joshua P. King
Electronic Theses and Dissertations
Within a CIS environment, the proper use of information requires the identification of the uncertainty associated with it. As such, there has been a substantial amount of research dedicated to describing and quantifying spatial data uncertainty. Recent advances in sensor technology and image analysis techniques are making image-derived geospatial data increasingly popular. Along with development in sensor and image analysis technologies have come departures from conventional point-by-point measurements. Current advancements support the transition from traditional point measures to novel techniques that allow the extraction of complex objects as single entities (e.g., road outlines, buildings). As the methods of data extraction …
Clinically Relevant Aspects Of Chronic Pain: Normal Personality Predictors, Stephen Ray Nitch
Clinically Relevant Aspects Of Chronic Pain: Normal Personality Predictors, Stephen Ray Nitch
Loma Linda University Electronic Theses, Dissertations & Projects
This study examined the normal personality characteristics of chronic pain patients using cluster analysis. To date, much of the research involving chronic pain and personality has assumed that signs of psychopathology are likely to be present (Jay, Grove, and Grove, 1987; Love and Peck, 1987). There have been some exceptions to this trend by researchers who sought to measure the normal personality structure of individuals with chronic pain (see Wade, Dougherty, Hart, and Cook, 1992). One of central aims of the current study was to further refine the psychosocial taxonomy of chronic pain patients by paying more attention to individual …
Asp -Pricing: A Black -Scholes Option Pricing Formulation, Chaitanya Singh
Asp -Pricing: A Black -Scholes Option Pricing Formulation, Chaitanya Singh
Doctoral Dissertations
The Applications Service Provider (ASP) arrangement has engendered a revolution in the area of corporate information technology (IT) by transforming software from a packaged off-the-shelf product to an on-line virtual service.
The focus of this study is to establish a sound mathematical foundation for evaluating software rental agreements (embedding exit flexibility) by incorporating a real options framework (based upon the Black-Scholes approach) into the traditional capital budgeting technique. The static discounted cash flow or net present value analysis may not adequately serve as a ‘barometer’ of outsourcing value due to its inherent weaknesses. On the other hand, the options approach …
An Economic Analysis Of The Arsenic Standard On Nevada, Jill S. Dale
An Economic Analysis Of The Arsenic Standard On Nevada, Jill S. Dale
UNLV Theses, Dissertations, Professional Papers, and Capstones
In 2001, the arsenic standard for drinking water was lowered from 50 parts per billion to 10 parts per billion. The clean-up costs for Nevada are estimated at approximately 400 million dollars. The purpose of this project is to examine the economic impacts the State of Nevada will absorb as a result of the new regulation. Research of historical data will be the basis for the project. National data from the U.S. Environmental Protection Agency and data collected from the State of Nevada will be accompanied by comparable research data found through other sources
Coastal Zone Landscape Classification Using Remote Sensing And Model Development, Kevin R. Slocum
Coastal Zone Landscape Classification Using Remote Sensing And Model Development, Kevin R. Slocum
Dissertations, Theses, and Masters Projects
Coastal zone landscape characterization and empirical model development were evaluated using multi-spectral airborne imagery. Collectively, four projects are described that address monitoring and classification issues common to the resource management community. Chapter 1 discusses opportunities for remote sensing. Chapter 2 examines spectral and spatial image resolution requirements, as well as training sample selection methods required for accurate landscape classification. Classification accuracy derived from 25nm imagery with 4m pixel sizes outperformed 70nm imagery with 1m pixel sizes. Eight natural and five cultural landscape features were tested for classification accuracy. Chapter 3 investigated the ability to characterize 1m multispectral imagery into rank-ordered …
Use Of Remote Sensing To Identify Essential Habitat For Aeschynomene Virginica (L) Bsp, A Threatened Tidal Freshwater Wetland Plant, Elizabeth M. Mountz
Use Of Remote Sensing To Identify Essential Habitat For Aeschynomene Virginica (L) Bsp, A Threatened Tidal Freshwater Wetland Plant, Elizabeth M. Mountz
Dissertations, Theses, and Masters Projects
No abstract provided.
Variability And Continuity Between Paleoindian Assemblages In The Northeast: A Technological Approach, Edward Cyrus Moore
Variability And Continuity Between Paleoindian Assemblages In The Northeast: A Technological Approach, Edward Cyrus Moore
Electronic Theses and Dissertations
The Paleoindian record in Maine consists almost exclusively of stone artifacts. Of these artifacts, the fluted projectile point is the most widely recognized and researched, particularly its morphology. Very little is known of the technological strategies involved in the production of Paleoindian stone tools or whether these strategies were consistent between Paleoindian sites. This research examines stone tool production methods and technological organization between two Paleoindian sites in Maine (Janet Cormier and Nicholas) using remnant technological attributes observed on discarded artifacts. Both sites are located in southwestern Maine within the Little Androscoggin River. The sites are situated on elevated, well-drained …
The Role Of Diet And Physical Activity For Ovarian Cancer Results From The Adventist Health Study, Fatemeh Kiani
The Role Of Diet And Physical Activity For Ovarian Cancer Results From The Adventist Health Study, Fatemeh Kiani
Loma Linda University Electronic Theses, Dissertations & Projects
A few aspects of the epidemiology of ovarian cancer are well understood, such as the inverse relationship with parity and oral contraceptive (OC) use. The role of other factors such as the potential influence of diet or physical activity is far from being established. A few studies, however, have been able to identify dietary risk factors for ovarian cancer. In this dissertation, I have conducted two studies that investigate the relationship between dietary factors and physical activity and the three endpoints: 1) nonfatal ovarian cancer (1976-1982; time to diagnosis), 2) fatal ovarian cancer (1976-1988; time to death), and 3) total …
Effects Of Urbanization And Land Use On Pah Accumulation In Wetland Sediments, Kimani L. Kimbrough
Effects Of Urbanization And Land Use On Pah Accumulation In Wetland Sediments, Kimani L. Kimbrough
Dissertations, Theses, and Masters Projects
The relationship between wetland polycyclic aromatic hydrocarbon (PAH) concentrations and adjacent land use was assessed using surface sediments, sediment cores and global information systems (GIS) in the Elizabeth River, Virginia, an urbanized subestuary of the Chesapeake Bay. Wetlands adjacent to parking lots and petroleum industrial sites exhibited the highest PAH concentrations of all land uses in surfaces sediment and historically. Automobile and coal are the dominant sources of PAHs in wetland sediments historically as determined by relative concentration, fingerprinting and source specific compounds. An analysis of variance (ANOVA) test used to compare sixteen surface sediment sites based on land use …