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Articles 1441 - 1470 of 9487
Full-Text Articles in Entire DC Network
Fta : เขตการค้าเสรี, สิริพร แก่นสียา
Optically Thick Clumps – Not The Solution To The Wolf-Rayet Wind Momentum Problem?, J. Brown, J. Cassinelli, Q. Li, A. Kholtygin, Richard Ignace
Optically Thick Clumps – Not The Solution To The Wolf-Rayet Wind Momentum Problem?, J. Brown, J. Cassinelli, Q. Li, A. Kholtygin, Richard Ignace
ETSU Faculty Works
The hot star wind momentum problem eta = M-upsiloninfinity/(L/c) much greater than 1 is revisited, and it is shown that the conventional belief, that it can be solved by a combination of clumping of the wind and multiple scattering of photons, is not self-consistent for optically thick clumps. Clumping does reduce the mass loss rate. M, and hence the momentum supply, required to generate a specified radio emission measure epsilon, while multiple scattering increases the delivery of momentum from a specified stellar luminosity L. However, in the case of thick clumps, when combined the two effects act in opposition rather …
University Reporter - Vol. 09, No. 02 - October 2004, University Of Massachusetts Boston
University Reporter - Vol. 09, No. 02 - October 2004, University Of Massachusetts Boston
1996-2009, University Reporter
No abstract provided.
Deadline Analysis Of Interrupt-Driven Software, Dennis Brylow, Jens Palsberg
Deadline Analysis Of Interrupt-Driven Software, Dennis Brylow, Jens Palsberg
Mathematics, Statistics and Computer Science Faculty Research and Publications
Real-time, reactive, and embedded systems are increasingly used throughout society (e.g., flight control, railway signaling, vehicle management, medical devices, and many others). For real-time, interrupt-driven software, timely interrupt handling is part of correctness. It is vital for software verification in such systems to check that all specified deadlines for interrupt handling are met. Such verification is a daunting task because of the large number of different possible interrupt arrival scenarios. For example, for a Z86-based microcontroller, there can be up to six interrupt sources and each interrupt can arrive during any clock cycle. Verification of such systems has traditionally relied …
Neiu Magazine- Fall 2004, Neiu Magazine Staff
Of Parts And Wholes: Self-Similarity And Synecdoche In Science, Culture And Literature, Dirk Vanderbeke
Of Parts And Wholes: Self-Similarity And Synecdoche In Science, Culture And Literature, Dirk Vanderbeke
Reconstruction: Studies in Contemporary Culture
[Editors' Introduction]
The discussion here centers on how self-similarity, or parts resembling a whole, has been a recurring aspect in the most diverse fields of human thinking from antiquity to the present. Primary examples are drawn from physics, biology, cybernetics, alchemy, philosophy, myth and, of course, language and literature. The author argues that self-similar patterns are one of the persistent ways in which the human mind structures its experience and knowledge of the world, and then examines some of the questions that arise when an almost ubiquitous concept, structure or linguistic and literary phenomenon resurfaces in a new guise in …
Developing A Web Analytics Strategy For The National Science Digital Library, Casey Jones, Sarah Giersch, Tamara Sumner, Michael Wright, Anita Coleman, Laura Bartolo
Developing A Web Analytics Strategy For The National Science Digital Library, Casey Jones, Sarah Giersch, Tamara Sumner, Michael Wright, Anita Coleman, Laura Bartolo
Faculty Publications
In August 2004, a two-day workshop was held on "Developing a Web Analytics Strategy for the National Science Digital Library (NSDL)". The workshop was sponsored by the NSDL Educational Impact and Evaluation Standing Committee (EIESC) and was jointly organized with the NSDL Technology Standing Committee (TSC). It brought together 26 representatives from government and industry, as well as some of the projects funded by the National Science Foundation (NSF) NSDL program, to discuss how web metrics could be implemented in a pilot study to identify current NSDL use and develop strategies to support the collection of usage data across NSDL …
The Gazette October 1, 2004, Langston University
The Gazette October 1, 2004, Langston University
LU Gazette, 2000-2009
The student newspaper for Langston University.
Earth News, V28, Fall 2004, Department Of Earth Science, University Of Northern Iowa.
Earth News, V28, Fall 2004, Department Of Earth Science, University Of Northern Iowa.
Earth News
Inside this issue:
--- Earth Science Staff Activities
--- Earth Science Majors
--- Student Internships
--- From Ocean to Ice: GSI 2004 Spring Field Trip Highlights
--- National Earth Science Week Quarry Open House
--- Sigma Gamma Epsilon - Gamma Sigma Chapter
--- Student Research Presentation
--- 2004-2005 Scholarship and Award Recipients
--- 2004 Earth Science Graduates
--- Earth Science Seminar Series
--- Gifts to the Department of Earth Science
--- Earth Science Alumni News
Reducing Nutrient Discharge From Agriculture Through The Implementation Of Bmps – How Far Can We Go?, David Weaver, Simon Neville, Robert Summers, Martin Clarke
Reducing Nutrient Discharge From Agriculture Through The Implementation Of Bmps – How Far Can We Go?, David Weaver, Simon Neville, Robert Summers, Martin Clarke
Conference papers and presentations
Algal blooms in south west Western Australia are a symptomatic response to excess nutrient input. Whilst a range of Best Management Practices (BMPs) are available to address the causes of nutrient pollution, most investment has been directed towards symptoms. In order to treat nutrient pollution causes effectively it is important to evaluate possible nutrient reductions and costs, and to determine whether accrued benefits can influence BMP adoption. Models were developed for catchments near Albany (south coast of Western Australia), and for the Peel-Harvey catchment (70 km south of Perth) to estimate costs and benefits of implementing conventional BMPs in scenarios …
สรุปผลการประชุมเชิงปฏิบัติการผู้ที่มีส่วนได้ส่วนเสียในการ ทำแผนปฏิบัติการจัดการคุณภาพอากาศ กรุงเทพมหานคร, นพภาพร พานิช
สรุปผลการประชุมเชิงปฏิบัติการผู้ที่มีส่วนได้ส่วนเสียในการ ทำแผนปฏิบัติการจัดการคุณภาพอากาศ กรุงเทพมหานคร, นพภาพร พานิช
Thai Environment
No abstract provided.
The Impact Of Providing Teachers With Collaboration Time, During The School Day, On Student Achievement, Onofrio Francis Monachino Iii
The Impact Of Providing Teachers With Collaboration Time, During The School Day, On Student Achievement, Onofrio Francis Monachino Iii
Theses
Because many forms of professional development require teachers and others to work together (e.g., participation in formal mentoring programs and networking with teachers in other schools), skill building in collaboration is often the prescribed approach. Skills in working with others are especially important if the aim of professional development is change (Guskey, 1995). This ethnographic study examines the effect on student achievement by providing teachers with collaboration time during the school day. The study was conducted at a rural middle school. In order for student achievement to improve, schools must search for innovative methods. By restructuring the school day, this …
Unlv Magazine, Holly Ivy De Vore, Nancy Syzdek, Patrice E.M. Hollrah, Douglas Unger, Eugene Moehring, Gillian Silver, John F. Gallagher, Lori Bachand, Gian Galassi, Hal Rothman, Mark Hoversten, Phil Hagen, Donna Mcaleer, Suzan Dibella
Unlv Magazine, Holly Ivy De Vore, Nancy Syzdek, Patrice E.M. Hollrah, Douglas Unger, Eugene Moehring, Gillian Silver, John F. Gallagher, Lori Bachand, Gian Galassi, Hal Rothman, Mark Hoversten, Phil Hagen, Donna Mcaleer, Suzan Dibella
UNLV Magazine
No abstract provided.
Simultaneous Measurement Of Middle-Ear Input Impedance And Forward/Reverse Transmission In Cat, Susan E. Voss, Christopher A. Shera
Simultaneous Measurement Of Middle-Ear Input Impedance And Forward/Reverse Transmission In Cat, Susan E. Voss, Christopher A. Shera
Engineering: Faculty Publications
Reported here is a technique for measuring forward and reverse middle-ear transmission that exploits distortion-product otoacoustic emissions (DPOAEs) to drive the middle ear "in reverse" without opening the inner ear. The technique allows measurement of DPOAEs, middle-ear input impedance, and forward and reverse middle-ear transfer functions in the same animal. Intermodulation distortion in the cochlea generates a DPOAE at frequency 2f1-f 2 measurable in both ear-canal pressure and the velocity of the stapes. The forward transfer function is computed from stapes velocities and corresponding ear-canal pressures measured at the two primary frequencies; the reverse transfer function is computed from velocity …
Sequential Interferometric Techniques For Measuring Independent Values Of The Refractive Index And Material Thickness Of Semiconductor Wafers, Glen D. Gillen, Shekhar Guha
Sequential Interferometric Techniques For Measuring Independent Values Of The Refractive Index And Material Thickness Of Semiconductor Wafers, Glen D. Gillen, Shekhar Guha
Physics
A technique is presented using both Michelson and Fabry-Perot interferometry to independently measure the refractive index and the material thickness of semiconductor wafers. The method does not require accurate prior knowledge of either quantity.
Annual Report To The Pastoral Lands Board Of Western Australia: 2003 / 2004 Financial Year, Rod Williams, Philip Thomas
Annual Report To The Pastoral Lands Board Of Western Australia: 2003 / 2004 Financial Year, Rod Williams, Philip Thomas
Natural resources published reports
The Department of Agriculture has prepared this Annual Report for the Pastoral Lands Board of Western Australia for the financial year 2003 – 2004. This is the second report incorporating this framework and provides expanded information on issues and trends for a number of indicators of importance to Western Australia’s rangelands.
The Department of Agriculture’s services to the Board are outlined and environmental indicators based on scientific analysis of range condition trend are presented at the regional and property scales. Seasonal conditions at the state level with more specific information at the regional level and information relating to the assistance …
The Wooster Voice (Wooster, Oh), 2004-10-01, Wooster Voice Editors
The Wooster Voice (Wooster, Oh), 2004-10-01, Wooster Voice Editors
The Voice: 2001-2011
This edition of the Wooster Voice was published on October 1 of 2004, it is twelve pages long. The Wooster Volunteer Network and the Campus Council are struggling with allocating funds. The new Honor Code should be implemented some time this semester. Dr. Jane Goodall will be delivering a lecture on September 27. Dr. Michael J. Cook will be delivering the second lecture out of six in the 36th Annual Lay Academy of Religion lecture series. He will be speaking on, "Is John the 'Father of Anti-Semitism- '? Why Jews have so much Trouble with the Fourth Gospel." Elizabeth Weiss's …
Formist, Sylvie Chevillotte
Techmatters: Exploring The Googleverse, Krista Graham
Techmatters: Exploring The Googleverse, Krista Graham
LOEX Quarterly
No abstract provided.
Beyond Definitions: Maintaining Biological Integrity, Diversity, And Enivironmental Health In National Wildlife Refuges, James R. Karr
Beyond Definitions: Maintaining Biological Integrity, Diversity, And Enivironmental Health In National Wildlife Refuges, James R. Karr
Natural Resources Journal
No abstract provided.
Fresh Water Supply Enhancement Through Rooftop Rainwater Harvesting For West Bank Rural Communities, Hani Iwhish
Fresh Water Supply Enhancement Through Rooftop Rainwater Harvesting For West Bank Rural Communities, Hani Iwhish
Water Resources Professional Project Reports
The West Bank region has long faced water shortages, and recent drought has amplified the problem. Disruptions due to political conflicts have reduced the frequency, reliability, and quality of water delivered by truck. These disruptions also increase the cost of water and limit income. Almost a third of people have no access to the existing water network, because they live beyond the reach of existing pipelines and cannot legally drill new wells. About a sixth of all households have some form of rooftop harvesting system, connected to a cistern, but these systems are often cracked, dirty, and contaminated. This paper …
Interactive Volume Illustration Using Wang Cubes, Aidong Lu, David S. Ebert, Wei Qiao, Martin Kraus, Benjamin Mora
Interactive Volume Illustration Using Wang Cubes, Aidong Lu, David S. Ebert, Wei Qiao, Martin Kraus, Benjamin Mora
Department of Electrical and Computer Engineering Technical Reports
To create a new, exible system for volume illustration, we have explored the use of Wang Cubes, the 3D extension of 2D Wang Tiles. We use small sets of Wang Cubes to generate a large variety of non-periodic illustrative 3D patterns and textures, and we develop a direct volume rendering framework with these cubes. With the generated patterns and textures, our framework can be used to render volume datasets effectively and a variety of rendering styles can be achieved with less storage. Specifically, we extend the non-periodic tiling process of Wang Tiles to Wang Cubes and modify it for multi-purpose …
Randomized Leader Election, Murali Krishna Ramanathan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama
Randomized Leader Election, Murali Krishna Ramanathan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama
Department of Computer Science Technical Reports
No abstract provided.
Distributed Uniform Sampling In Real- World Networks, Asad Awan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama
Distributed Uniform Sampling In Real- World Networks, Asad Awan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama
Department of Computer Science Technical Reports
No abstract provided.
Fish Assemblage Stability Over Fifty Years In The Lake Pontchartrain Estuary; Comparisons Among Habitats Using Canonical Correspondence Analysis, Martin O'Connell, Robert Cashner, Christopher Schieble
Fish Assemblage Stability Over Fifty Years In The Lake Pontchartrain Estuary; Comparisons Among Habitats Using Canonical Correspondence Analysis, Martin O'Connell, Robert Cashner, Christopher Schieble
Earth and Environmental Sciences Faculty Publications
We assessed fish assemblage stability over the last half century in Lake Pontchartrain, an environmentally degraded oligohaline estuary in southeastern Louisiana. Because assemblage instability over time has been consistently associated with severe habitat degradation, we attempted to determine whether fish assemblages in demersal, nearshore, and pelagic habitats exhibited change that was unrelated to natural fluctuations in environmental variables (e.g., assemblage changes between wet and dry periods). Collection data from three gear types (trawl, beach seine, and gill nets) and monthly environmental data (salinity, temperature, and Secchi depth) were compared for four collecting periods: 1954 (dry period), 1978 (wet period), 1996–1998 …
Texas School Laws And Public Education In East Texas: The Beginnings Of Public Schools In Henderson County, Texas, 1854-1868, Kenneth W. Howell
Texas School Laws And Public Education In East Texas: The Beginnings Of Public Schools In Henderson County, Texas, 1854-1868, Kenneth W. Howell
East Texas Historical Journal
No abstract provided.
Herodotus, Wooster, And Others, Robert J. Robertson
Herodotus, Wooster, And Others, Robert J. Robertson
East Texas Historical Journal
No abstract provided.
Capital Punishment And The Catholic Tradition: Contradiction, Change In Circumstance, Or Development Of Doctrine, Christopher Kaczor
Capital Punishment And The Catholic Tradition: Contradiction, Change In Circumstance, Or Development Of Doctrine, Christopher Kaczor
Philosophy Faculty Works
No abstract provided.
2004 (Fall) Ensi Informer Magazine, Morehead State University. Engineering Sciences Department
2004 (Fall) Ensi Informer Magazine, Morehead State University. Engineering Sciences Department
ENSI Informer Magazine Archive
The ENSI Informer Magazine published in the fall of 2004.