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Physical Sciences and Mathematics

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2005

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Articles 1 - 30 of 305

Full-Text Articles in Social and Behavioral Sciences

Cooperative Conservation: Increasing Capacity Through Community Partnerships -- Interagency Volunteer Program & Cooperative Conservation Program: Quarterly Progress Report, Period Ending December 31, 2005, Margaret N. Rees Dec 2005

Cooperative Conservation: Increasing Capacity Through Community Partnerships -- Interagency Volunteer Program & Cooperative Conservation Program: Quarterly Progress Report, Period Ending December 31, 2005, Margaret N. Rees

Get Outdoors Nevada

  • Database now contains 1,807 records, a 15% increase over the last quarter.
  • Website activity increased, recording an average of 38,399 hits per month, with an average of 3,537 pages viewed per month.
  • Inaugural interagency volunteer recognition event held October 28, 2005.
  • Interagency training program (phase 1) scheduled for February 2006 (four sessions).
  • Alternative Workforce Survey completed and delivered to National Park Service.


Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending December 31, 2005, Margaret N. Rees Dec 2005

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending December 31, 2005, Margaret N. Rees

Anti-littering Programs

  • Messaging campaign proposal approved by the federal Land Managers.
  • Invitations sent to potential Community Steering Committee members.
  • Project Manager Doug Joslin appointed to new county-wide Southern Nevada Recycling Advisory Committee.
  • Four public service announcements produced by UNLV students.
  • Contract with the Nevada Division of Forestry (NDF) in progress for prison crew site clean-ups.
  • Plan for agency requests for additional dumpsters and/or roll-offs approved by team.


Measurements Of Trace Gas Emissions From Australian Forest Fires And Correlations With Coincident Measurements Of Aerosol Optical Depth, Clare Paton-Walsh, N. B. Jones, Stephen R. Wilson, V Haverd, A. Meier, D. W. Griffith Dec 2005

Measurements Of Trace Gas Emissions From Australian Forest Fires And Correlations With Coincident Measurements Of Aerosol Optical Depth, Clare Paton-Walsh, N. B. Jones, Stephen R. Wilson, V Haverd, A. Meier, D. W. Griffith

Faculty of Science - Papers (Archive)

We present vertically integrated measurements of C2H2, C2H4, C2H6, HCOOH, CO, H2CO, HCN and NH3 through smoke plumes from Australian forest fires measured by ground-based solar absorption spectroscopy. The column amounts of these gases are highly correlated with simultaneous, co-located measurements of aerosol optical depth, providing a potential method of mapping biomass-burning emissions using satellite measurements of aerosol optical depth. We have calculated emission ratios relative to CO for the trace gases using aerosol optical depth as a proxy for CO and converted to emission factors by using an average emission factor for CO from literature measurements of extra-tropical forest …


Foreign Migration To The Cleveland-Akron-Lorain Metropolitan Area From 1995 To 2000, Mark Salling, Ellen Cyran Dec 2005

Foreign Migration To The Cleveland-Akron-Lorain Metropolitan Area From 1995 To 2000, Mark Salling, Ellen Cyran

All Maxine Goodman Levin School of Urban Affairs Publications

This report is one of a series on migration to and from the region using the five percent Public Use Microdata Sample (PUMS) of the 2000 Census of Population and Housing and provides a description of foreign migrants moving to the Cleveland-Akron-Lorain (CAL) Consolidated Metropolitan Area (CMSA) from 1995 to 2000.* The report identifies the countries of origin of migrants and compares the demographic, socioeconomic, and housing characteristics of the foreign migrants to the CAL with other groups, including foreign migrants to Ohio and the nation, and, at times, to domestic migrants to and from the CAL.


College Of Engineering Senior Design Competition Fall 2005, University Of Nevada, Las Vegas Dec 2005

College Of Engineering Senior Design Competition Fall 2005, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …


Living With Trees – Perspectives From The Suburbs, Lesley M. Head, Pat Muir Dec 2005

Living With Trees – Perspectives From The Suburbs, Lesley M. Head, Pat Muir

Faculty of Science - Papers (Archive)

A study of suburban backyards and backyarders in Sydney and Wollongong revealed evidence of attitudes and behaviours in relation to trees. Attitudes are characterised under themes that indicate conditions of tolerance and belonging. They include attachment/risk, order/freedom and nativeness/alienness. While love is common, high levels of suspicion and intolerance towards trees in the suburban context are more common. Our findings confirm and throw further light on previous work indicating that many Australians have very partitioned views of the world in relationto where humans and nonhuman lifeforms belong. This partitioning must be understood in conceptual as well as spatial terms.


Openws-Transaction: Enabling Reliable Web Service Transactions, Ivan Vasquez, John A. Miller, Kunal Verma, Amit P. Sheth Dec 2005

Openws-Transaction: Enabling Reliable Web Service Transactions, Ivan Vasquez, John A. Miller, Kunal Verma, Amit P. Sheth

Kno.e.sis Publications

OpenWS-Transaction is an open source middleware that enables Web services to participate in a distributed transaction as prescribed by the WS-Coordination and WS-Transaction set of specifications. Central to the framework are the Coordinator and Participant entities, which can be integrated into existing services by introducing minimal changes to application code. OpenWS-Transaction allows transaction members to recover their original state in case of operational failure by leveraging techniques in logical logging and recovery at the application level. Depending on transaction style, system recovery may involve restoring key application variables and replaying uncommitted database activity. Transactions are assumed to be defined in …


Obesity, Self-Complexity, And Compartmentalization: On The Implications Of Obesity For Self-Concept Organization, Bruce E. Blaine, C. E. Johnson Dec 2005

Obesity, Self-Complexity, And Compartmentalization: On The Implications Of Obesity For Self-Concept Organization, Bruce E. Blaine, C. E. Johnson

Statistics Faculty/Staff Publications

The relationship between obesity and structural aspects of the self-concept was examined in adult women. Participants were 119 adult women [age range: 18-73, M=26.9; body mass index (BMI) range: 16.2-54.7, M=27.3] who completed measures of self-esteem, self-complexity, and the spontaneous self-concept. BMI was associated with less complex and more compartmentalized self-knowledge and more frequent mention of weight-stereotypic traits as self-descriptive. The findings are discussed in the context of research on obesity- related stigma.


Regioselective Synthesis Of Novel E-Edge-[60]Fullerenylmethanodihydropyrroles And 1,2-Dihydromethano[60]Fullerenes, Leila Chaker, Graham E. Ball, James R. Williams, Glenn A. Burley, Bill C. Hawkins, Paul A. Keller, Stephen G. Pyne Dec 2005

Regioselective Synthesis Of Novel E-Edge-[60]Fullerenylmethanodihydropyrroles And 1,2-Dihydromethano[60]Fullerenes, Leila Chaker, Graham E. Ball, James R. Williams, Glenn A. Burley, Bill C. Hawkins, Paul A. Keller, Stephen G. Pyne

Faculty of Science - Papers (Archive)

Treatment of a tethered N-(diphenylmethylene)glycinate-malonate derivative with [60]fullerene under Bingel conditions yielded an e-edge-[60]fullerenylmethanodihydropyrrole adduct in a regioselective manner. The regiochemical outcome was independent of the order of addition of either the N-(diphenylmethylene)glycinate or the malonate moieties. This new bis-adduct was also prepared in 13C enriched form allowing for its unequivocal structural characterization by 2D INADEQUATE NMR experiments. Ring-opening of the dihydropyrrole functionality of the bisadducts under reductive conditions gave exclusively novel dihydromethano[60]fullerene derivatives.


Culture As Concept And Influence In Environmental Research And Management, Lesley M. Head, D. Trigger, J. Mulcock Dec 2005

Culture As Concept And Influence In Environmental Research And Management, Lesley M. Head, D. Trigger, J. Mulcock

Faculty of Science - Papers (Archive)

Given that human activities have been implicated in the vast majority of contemporary environmental problems, it might be expected that research effort into those activities and the attitudes from which they stem would be both strongly supported by funding agencies, and of central interest to environmental scientists and land managers. In this paper we focus on an undervalued area of environmental humanities research—cultural analysis of the beliefs, practices and often unarticulated assumptions which underlie human–environmental relations. In discussing how cultural processes are central to environmental attitudes and behaviours, and how qualitative research methods can be used to understand them in …


Demonstrating Dynamic Configuration And Execution Of Web Processes, Karthik Gomadam, Kunal Verma, Amit P. Sheth, John A. Miller Dec 2005

Demonstrating Dynamic Configuration And Execution Of Web Processes, Karthik Gomadam, Kunal Verma, Amit P. Sheth, John A. Miller

Kno.e.sis Publications

Web processes are next generation workflows on the web, created using Web services. In this paper we demonstrate the METEOR-S Configuration and Execution Environment (MCEE) system. It will illustrate the capabilities of the system to a) Discover partners b) Optimize partner selection using constraint analysis, c) Perform interaction protocol and data mediation. A graphical execution monitor to monitor the various phases of execution will be used to demonstrate various aspects of the system.


Discovering Informative Connection Subgraphs In Multi-Relational Graphs, Cartic Ramakrishnan, William Milnor, Matthew Perry, Amit P. Sheth Dec 2005

Discovering Informative Connection Subgraphs In Multi-Relational Graphs, Cartic Ramakrishnan, William Milnor, Matthew Perry, Amit P. Sheth

Kno.e.sis Publications

Discovering patterns in graphs has long been an area of interest. In most approaches to such pattern discovery either quantitative anomalies, frequency of substructure or maximum flow is used to measure the interestingness of a pattern. In this paper we introduce heuristics that guide a subgraph discovery algorithm away from banal paths towards more "informative" ones. Given an RDF graph a user might pose a question of the form: "What are the most relevant ways in which entity X is related to entity Y?" the response to which is a subgraph connecting X to Y. We use our heuristics to …


Ontoqa: Metric-Based Ontology Quality Analysis, Samir Tartir, I. Budak Arpinar, Michael Moore, Amit P. Sheth, Boanerges Aleman-Meza Nov 2005

Ontoqa: Metric-Based Ontology Quality Analysis, Samir Tartir, I. Budak Arpinar, Michael Moore, Amit P. Sheth, Boanerges Aleman-Meza

Kno.e.sis Publications

As the Semantic Web gains importance for sharing knowledge on the Internet this has lead to the development and publishing of many ontologies in different domains. When trying to reuse existing ontologies into their applications, users are faced with the problem of determining if an ontology is suitable for their needs. In this paper, we introduce OntoQA, an approach that analyzes ontology schemas and their populations (i.e. knowledgebases) and describes them through a well defined set of metrics. These metrics can highlight key characteristics of an ontology schema as well as its population and enable users to make an informed …


Evidence Of Reduced Measurement Uncertainties From An Ftir Instrument Intercomparison At Kiruna, Sweden, A. Meier, Clare Paton-Walsh, C. Bell, T. Blumenstock, F. Hase, A. Goldman, A. Steen, R. Kift, P. Woods, Y. Kondo Nov 2005

Evidence Of Reduced Measurement Uncertainties From An Ftir Instrument Intercomparison At Kiruna, Sweden, A. Meier, Clare Paton-Walsh, C. Bell, T. Blumenstock, F. Hase, A. Goldman, A. Steen, R. Kift, P. Woods, Y. Kondo

Faculty of Science - Papers (Archive)

We report the results of an intercomparison of vertical column amounts of HCl, HF, N2O, HNO3, CH4, O3, CO2 and N2 derived from the spectra recorded by two ground-based FTIR spectrometers operated side-by-side using the sun as a source. The procedures used to record spectra and derive vertical column amounts followed the format of previous instrument intercomparisons organised by the Network for Detection of Stratospheric Change (NDSC), but the level of agreement achieved was significantly better than for previous intercomparisons. For most gases the differences were typically 1% or less, with at least one of the five datasets showing no …


Semantics For Scientific Experiments And The Web: The Implicit, The Formal And The Powerful, Amit P. Sheth Nov 2005

Semantics For Scientific Experiments And The Web: The Implicit, The Formal And The Powerful, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.


Modeling Fuzzy Rules With Description Logics, Sudhir Agarwal, Pascal Hitzler Nov 2005

Modeling Fuzzy Rules With Description Logics, Sudhir Agarwal, Pascal Hitzler

Computer Science and Engineering Faculty Publications

In real application scenarios, input data and knowledge is often vague. Likewise, it is often the case that exact reasoning over data is impossible due to complex dependencies between input data and target outputs. For practical applications, however, good approximations often suffice, and efficient calculation of an approximate answer is often preferable over complex processing which may take a long time to come up with an exact answer. Fuzzy logic supports both features by providing fuzzy membership functions and fuzzy IF-THEN rule bases. In this paper, we show how fuzzy membership functions and fuzzy rules can be modeled by means …


Dlp Isn't So Bad After All, Peter Haase, Markus Krotzsch, York Sure, Rudi Studer, Pascal Hitzler Nov 2005

Dlp Isn't So Bad After All, Peter Haase, Markus Krotzsch, York Sure, Rudi Studer, Pascal Hitzler

Computer Science and Engineering Faculty Publications

We discuss some of the recent controversies concerning the DLP fragment of OWL. We argue that it is a meaningful fragment and can serve as a basic interoperability layer between OWL and logic programming-based ontology languages.


Optimal Adaptation In Autonomic Web Processes With Inter-Service Dependencies, Kunal Verma, Prashant Doshi, Karthik Gomadam, John A. Miller, Amit P. Sheth Nov 2005

Optimal Adaptation In Autonomic Web Processes With Inter-Service Dependencies, Kunal Verma, Prashant Doshi, Karthik Gomadam, John A. Miller, Amit P. Sheth

Kno.e.sis Publications

We present methods for optimally adapting Web processes to exogenous events while preserving inter-service dependencies. For example, in a supply chain process, orders placed by the manufacturer may get delayed in arriving. In response to this event, the manufacturer has the choice of either waiting out the delay or changing the supplier.


2005 Scholars And Artists Bibliography, Stephen D. Slane Dr., Michael Schwartz Library, Cleveland State University, Friends Of The Michael Schwartz Library Oct 2005

2005 Scholars And Artists Bibliography, Stephen D. Slane Dr., Michael Schwartz Library, Cleveland State University, Friends Of The Michael Schwartz Library

Scholars and Artists Bibliographies

This bibliography was created for the annual Friends of the Michael Schwartz Library Scholars and Artists Reception, recognizing scholarly and creative achievements of Cleveland State University faculty, staff and emeriti. Dr, Steve Slane was the guest speaker.


Computing For Human Experience And Wellness, Amit P. Sheth Oct 2005

Computing For Human Experience And Wellness, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.


Work In Progress: The Wsu Model For Engineering Mathematics Education, Nathan W. Klingbeil, Richard Mercer, Kuldip S. Rattan, Michael L. Raymer, David B. Reynolds Oct 2005

Work In Progress: The Wsu Model For Engineering Mathematics Education, Nathan W. Klingbeil, Richard Mercer, Kuldip S. Rattan, Michael L. Raymer, David B. Reynolds

Kno.e.sis Publications

This paper summarizes progress to date on the WSU model for engineering mathematics education, an NSF funded curriculum reform initiative at Wright State University. The WSU model seeks to increase student retention, motivation and success in engineering through application-driven, just-in-time engineering math instruction. The WSU approach involves the development of a novel freshman-level engineering mathematics course EGR 101, as well as a large-scale restructuring of the engineering curriculum. By removing traditional math prerequisites and moving core engineering courses earlier in the program, the WSU model shifts the traditional emphasis on math prerequisite requirements to an emphasis on engineering motivation for …


Periodismo Medioambiental, Peter Weisberg Oct 2005

Periodismo Medioambiental, Peter Weisberg

Independent Study Project (ISP) Collection

INTAG is a community run, environmental newspaper that serves the county of Intag on the western slopes of the Andes in northern Ecuador. For the month of November 2005, I worked for the newspaper, writing articles and researching ways in which the paper can increase communication among different organizations that formed over the last eleven years of resistance to proposed mining. After interviewing eleven community leaders, I conclude that the paper can 1) do more to elicit the participation of groups that are currently inactive and 2) maintain its ecological position while gaining credibility by constructively criticizing the anti-mining community …


Análisis Del Desarrollo Sustentable En La Industria Del Salmón En Chile, Theresa Mohin Oct 2005

Análisis Del Desarrollo Sustentable En La Industria Del Salmón En Chile, Theresa Mohin

Independent Study Project (ISP) Collection

The focus of this independent study project is sustainable development, in the context of the Chilean salmon industry. The project centers on the environmental impacts of the salmon business, from its introduction as a fledgling industry in the eighties, to its arrival as one of the most important exporting markets in the Chilean economy. The discussion focuses on the economic history of the salmon industry, its environmental consequences, and the role of the government in environmental regulation, to discover whether or not current environmental programs in place are in fact sustainable. I conclude that while the efforts of the Chilean …


The Role Of Malagasy Women In Community Development: Analyzing The Potential For The Creation Of A Women’S Association For Alternative Livelihoods In Ifaty, Amanda Fencl Oct 2005

The Role Of Malagasy Women In Community Development: Analyzing The Potential For The Creation Of A Women’S Association For Alternative Livelihoods In Ifaty, Amanda Fencl

Independent Study Project (ISP) Collection

Integrated Conservation and development projects (ICDPs) have increased in number worldwide as conservation organizations have to come to terms with the importance of involving and addressing the needs of local human populations to order to achieve their conservation goals. Madagascar’s unique biodiversity, environmental degradation, and plaguing poverty has made ICDPs crucial in achieving national goals of tripling the area of natural heritage conserved and poverty reduction through socially, economically, and ecologically sustainable development. In order to understand how such sustainable development can be achieved, it is essential to spend time enhancing one’s understanding of the local mentality and worldview. On …


The Role Of Tibetan Buddhism And Culture In Sustainable Development (A Case Study Of Yubeng Village), Frazer Lanier Oct 2005

The Role Of Tibetan Buddhism And Culture In Sustainable Development (A Case Study Of Yubeng Village), Frazer Lanier

Independent Study Project (ISP) Collection

During a lecture by Li Bo, of CBIK (the Center for Biodiversity and Indigenous Knowledge a Chinese NGO), I was given a glimpse into the role that culture plays within poverty alleviation and environmental conservation. While poverty alleviation aims to develop community economies, this goal is usually seen as being in conflict with environmental conservation because it requires the use of environmental resources. This is a common misperception. According to Gou Jing’s article Gateway between Culture and Nature, “man’s touch bestows nature with culture” (Guo Jing 12). The interaction between nature and humans is the foundation for culture and the …


Agroecology Of The Naso-Teribe: The Management And Conservation Of Traditional Agroecological Systems, Maisie Ganz Oct 2005

Agroecology Of The Naso-Teribe: The Management And Conservation Of Traditional Agroecological Systems, Maisie Ganz

Independent Study Project (ISP) Collection

The term “agroecology” is used to describe the sustainable design and management of agricultural systems by the application of ecological concepts and principles. The resulting agroecosystems, often practiced by indigenous or poor farmers in marginal environments without access to external technologies, are systems of food production that integrate cultivated crops into surrounding ecosystems. The Naso-Teribe, an indigenous community of approximately 3,800 individuals living in the forests of western Panama, practice a complex agroecological system. The Naso farmers’ agricultural practices contribute to, and are dependent on, the biodiversity of resources available. The ways in which Naso farmers manage, maintain, and preserve …


Coral Reef Tourism And Conservation In Bocas Del Toro: An Analysis Of Ecotourism And Its Tour Guide-Based Components, Rebecca Kayes Oct 2005

Coral Reef Tourism And Conservation In Bocas Del Toro: An Analysis Of Ecotourism And Its Tour Guide-Based Components, Rebecca Kayes

Independent Study Project (ISP) Collection

Tourism of the coral reefs in Bocas del Toro is an important economic activity but also potentially harmful to the environment, creating an ecologically and economically unsustainable situation and doubts that the region engages in “ecotourism.” Coral reef tourism was analyzed with a specific emphasis on tours, tour guides, tourist motivations, tourist education and conservation-related activities. Research methods included participant observation in the tourism world in Bocas, interviews with guides, tourists and community members, and a tourist survey. Though local popular opinion disagrees, data collected shows tourism in Bocas does not emphasize reefs or reef conservation, a potentially catastrophic situation …


Cooperative Conservation: Increasing Capacity Through Community Partnerships -- Interagency Volunteer Program & Cooperative Conservation Program: Quarterly Progress Report, Period Ending September 30, 2005, Margaret N. Rees Sep 2005

Cooperative Conservation: Increasing Capacity Through Community Partnerships -- Interagency Volunteer Program & Cooperative Conservation Program: Quarterly Progress Report, Period Ending September 30, 2005, Margaret N. Rees

Get Outdoors Nevada

  • 1,573 total volunteer records now loaded into database
  • 230 new volunteers recruited through website: www.getoutdoorsnevada.org
  • Website recorded an average of 35,000 hits per month for the quarter, with an average of 3,350 pages viewed per month
  • Three major interagency volunteer events completed this quarter, at which more than 300 volunteers picked up a total of 128 cubic yards of litter at three separate National Public Lands Day clean-up events: September 17, 2005 - Sloan Canyon National Conservation Area September 24, 2005 - Red Rock National Conservation Area September 24, 2005 - Lake Mead National Recreation Area
  • Interagency Volunteer Team selected …


Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending September 30, 2005, Take Pride In America In Southern Nevada Sep 2005

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending September 30, 2005, Take Pride In America In Southern Nevada

Anti-littering Programs

  • Interagency Anti-Litter Team met on August 22 and September 14, 2005.
  • Community Anti-Litter Steering Committee participants have been identified.
  • Project Manager Doug Joslin has been recommended for appointment to the new county-wide Southern Nevada Recycling Advisory Committee.
  • Five Take Pride in America public service announcements were produced and delivered to television stations in southern Nevada.
  • A messaging campaign proposal will be shared with the federal land managers on October 27, 2005.
  • An initial review of progress on the Spring Mountains anti-litter pilot project has been conducted.
  • Three Take Pride in America clean-up events were supported by the Anti-Litter Team. The …


Interagency Science And Research: Quarterly Progress Report, Period Ending September 30, 2005, Margaret N. Rees Sep 2005

Interagency Science And Research: Quarterly Progress Report, Period Ending September 30, 2005, Margaret N. Rees

Interagency Science and Research Strategy

  • Search for project manager was successfully completed in September 2005
  • Project manager Debra Dandridge will start half-time (telecommuting) on November 1, 2005, and begins in Las Vegas full-time on January 1, 2006