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Articles 4561 - 4590 of 7655
Full-Text Articles in Entire DC Network
Legal Obstacles To Private Ordering In Marine Fisheries, Jonathan H. Adler
Legal Obstacles To Private Ordering In Marine Fisheries, Jonathan H. Adler
Roger Williams University Law Review
No abstract provided.
Experimental Violation Of A Spin-1 Bell Inequality Using Maximally Entangled Four-Photon States, John C. Howell, Antia Lamas-Linares, Dik Bouwmeester
Experimental Violation Of A Spin-1 Bell Inequality Using Maximally Entangled Four-Photon States, John C. Howell, Antia Lamas-Linares, Dik Bouwmeester
Mathematics, Physics, and Computer Science Faculty Articles and Research
We demonstrate the experimental violation of a spin-1 Bell inequality. The spin-1 inequality is based on the Clauser, Horne, Shimony, and Holt formalism. For entangled spin-1 particles, the maximum quantum-mechanical prediction is 2.55 as opposed to a maximum of 2, predicted using local hidden variables. We obtained an experimental value of 2.27±0.02 using the four-photon state generated by pulsed, type-II, stimulated parametric down-conversion. This is a violation of the spin-1 Bell inequality by more than 13 standard deviations.
Depth Characterization Of Shallow Aquifers With Seismic Reflection, Part Ii—Prestack Depth Migration And Field Examples, John H. Bradford, D. S. Sawyer
Depth Characterization Of Shallow Aquifers With Seismic Reflection, Part Ii—Prestack Depth Migration And Field Examples, John H. Bradford, D. S. Sawyer
CGISS Publications and Presentations
It is common in shallow seismic studies for the compressional-wave velocity in unconsolidated sediments to increase by a factor of four or more at the transition from dry or partial water saturation to full saturation. Under these conditions, conventional NMO velocity analysis fails and leads to large depth and layer thickness estimates if the Dix equation is assumed valid. Prestack depth migration (PSDM) is a means of improving image accuracy. A comparison of PSDM with conventional NMO processing for three field examples from differing hydrogeologic environments illustrates that PSDM can significantly improve image quality and accuracy.
Winona Currents, University Advancement-Winona State University
Winona Currents, University Advancement-Winona State University
Winona Currents
This newspaper published by Winona State University’s University Advancement was intended to inform WSU Alumni, students, faculty, staff and the greater community about Alumni and the university. It also includes an Annual Report published in December of each year.
Recommendations For Future Epscor Faculty Development At Nebraska Tribal Colleges, Hank Lehrer, Brent D. Bowen
Recommendations For Future Epscor Faculty Development At Nebraska Tribal Colleges, Hank Lehrer, Brent D. Bowen
Faculty / Teacher Preparation
Recommendations for Future EPSCoR Faculty Development at Nebraska Tribal Colleges - Henry R. Lehrer, Ph.D. - Nebraska EPSCoR - 1/2/2002
The Guardian, January 2, 2002, Wright State University Student Body
The Guardian, January 2, 2002, Wright State University Student Body
The Guardian Student Newspaper
Sixteen page issue of The Guardian, the official student-run newspaper for Wright State University. The Guardian has been published regularly since March of 1965.
Opening Comments For The National Fisheries Law And Policy Symposium, Barry A. Costa-Pierce
Opening Comments For The National Fisheries Law And Policy Symposium, Barry A. Costa-Pierce
Roger Williams University Law Review
No abstract provided.
Little Priest Tribal College - Focus Group Results, Hank Lehrer, Brent D. Bowen
Little Priest Tribal College - Focus Group Results, Hank Lehrer, Brent D. Bowen
Focus Groups
Little Priest Tribal College - Focus Group Results - January 2002
Quantum Computing: From Bragg Reflections To Decoherence Estimates, Peter Pfeifer, Chen Hou
Quantum Computing: From Bragg Reflections To Decoherence Estimates, Peter Pfeifer, Chen Hou
Biological Sciences Faculty Research & Creative Works
We give an exposition of the principles of quantum computing (logic gates, exponential parallelism from polynomial hardware, fast quantum algorithms, quantum error correction, hardware requirements, and experimental milestones). A compact description of the quantum Fourier transform to find the period of a function-the key step in Shor's factoring algorithm-illustrates how parallel state evolution along many classical computational paths produces fast algorithms by constructive interference similar to Bragg reflections in x-ray crystallography. On the hardware side, we present a new method to estimate critical time scales for the operation of a quantum computer. We derive a universal upper bound on the …
Town Of Ellsworth, New Hampshire Annual Report, For The Fiscal Year Ending December 31, 2001., Ellsworth Town Representatives
Town Of Ellsworth, New Hampshire Annual Report, For The Fiscal Year Ending December 31, 2001., Ellsworth Town Representatives
Ellsworth, NH Annual Reports
This is an annual report containing vital statistics for a town/city in the state of New Hampshire.
Determining The Locus For Photocarrier Recombination In Dye-Sensitized Solar Cells, Kai Zhu, Eric A. Schiff, N. G. Park, J. Van De Lagemaat, A. J. Frank
Determining The Locus For Photocarrier Recombination In Dye-Sensitized Solar Cells, Kai Zhu, Eric A. Schiff, N. G. Park, J. Van De Lagemaat, A. J. Frank
Physics - All Scholarship
We present intensity-modulated photocurrent and infrared transmittance measurements on dye-sensitized solar cells based on a mesoporous titania (TiO2) matrix immersed in an iodine-based electrolyte. Under short-circuit conditions, we show that an elementary analysis accurately relates the two measurements. Under open-circuit conditions, infrared transmittance, and photovoltage measurements yield information on the characteristic depth at which electrons recombine with ions (the ‘‘locus of recombination’’). For one particular series of samples recombination occurred near the substrate supporting the titania film, as opposed to homogeneously throughout the film.
Infrared Charge-Modulation Spectroscopy Of Defects In Phosphorus Doped Amorphous Silicon, Kai Zhu, Eric A. Schiff, G. Ganguly
Infrared Charge-Modulation Spectroscopy Of Defects In Phosphorus Doped Amorphous Silicon, Kai Zhu, Eric A. Schiff, G. Ganguly
Physics - All Scholarship
We present infrared charge-modulation absorption spectra on phosphorus-doped amorphous silicon (a-Si:H:P) with doping levels between 0.17% - 5%. At higher doping levels (1% - 5%) we find a sharp spectral line near 0.75 eV with a width of 0.1 eV. We attribute this line to the internal optical transitions of a complex incorporating four fold coordinated phosphorus and a dangling bond. This line is barely detectable in samples with lower doping levels (below 1%). In these samples a much broader line dominates the spectrum that we attribute to uncomplexed dopants. The relative strength of the two spectral features is in …
City Of Berlin, Nh. Annual Report. Fiscal Year 2002., Berlin Town Representatives
City Of Berlin, Nh. Annual Report. Fiscal Year 2002., Berlin Town Representatives
Berlin, NH Annual Reports
This is an annual report containing vital statistics for a town/city in the state of New Hampshire.
Integrating And Evaluating Interdisciplinary Sustainability And Stem Curriculum In Geographical Education: A Case Of Three Teaching Modalities, Susan Gilbertz, Brittany Wood, Christopher Craig, Ismail Karabas, Elizabeth Petrun Sayers, Benjamin Mccormick
Integrating And Evaluating Interdisciplinary Sustainability And Stem Curriculum In Geographical Education: A Case Of Three Teaching Modalities, Susan Gilbertz, Brittany Wood, Christopher Craig, Ismail Karabas, Elizabeth Petrun Sayers, Benjamin Mccormick
Faculty & Staff Research and Creative Activity
The effectiveness of interdisciplinary sustainability curriculum remains understudied in geography education. Accordingly, we deployed and evaluated an interdisciplinary sustainability and STEM module for in-person and online sections of a fall 2018 Human Geography course. Results indicate that sustainability knowledge improved after the interdisciplinary curricular intervention irrespective of course modality. Another focus is to explore student reactions to teaching modality due to COVID-19 disruptions. Results indicate that online student sustainability knowledge also improved during COVID-19 (fall 2020). For students in a section converted from in-person to blended, sustainability knowledge did not improve. Implications are provided.
Planetary Bioresources And Astroecology 1. Planetary Microcosm Bioassays Of Martian And Carbonaceous Chondrite Materials: Nutrients, Electrolyte Solutions, And Algal And Plant Responses, Michael Noah Mautner
Planetary Bioresources And Astroecology 1. Planetary Microcosm Bioassays Of Martian And Carbonaceous Chondrite Materials: Nutrients, Electrolyte Solutions, And Algal And Plant Responses, Michael Noah Mautner
Chemistry Publications
The biological fertilities of planetary materials can be assessed using microcosms based on materials in martian and carbonaceous chondrite meteorites. Their biological fertilities are rated based on soluble electrolyte nutrients, on the growth of mesophile and cold-tolerant algae, and of plant tissue cultures. The Murchison CM2 carbonaceous chondrite meteorite and DaG 476 martian shergottite contain high levels of water-extractable Ca, Mg, and SO4–S. The martian meteorites DaG 476 and EETA 79001 also contain high levels of extractable nutrients NO3–N (0.013–0.017 g kg−1) and PO4–P (0.019–0.046 g kg−1). The yields of most of the water-extractable …
The Globe Program And The Essential Academic Learning Requirements: Joining Together To Help Washington Students Achieve Higher Academic Standards, Travis Brian Peterson
The Globe Program And The Essential Academic Learning Requirements: Joining Together To Help Washington Students Achieve Higher Academic Standards, Travis Brian Peterson
Graduate Student Projects
The purpose of this project was to develop a guide that aligned the Washington State Essential Academic Learning Requirements (EALRs) with the Global Learning and Observations to Benefit the Environment (GLOBE) program for teachers in Washington State. To accomplish this purpose, a review ofrelated current literature was conducted. Additionally, related information/materials from selected sources were obtained and analyzed.
An Integrated Solar System Unit For Third And Fourth Grade Students Using Nonfiction Children's Literature, Kelly Janee Mccann
An Integrated Solar System Unit For Third And Fourth Grade Students Using Nonfiction Children's Literature, Kelly Janee Mccann
Graduate Student Projects
This project was based on a review of literature in the areas of vocabulary development, curriculum integration, and using children's literature in the content areas. The purpose of this project was to provide third and fourth grade teachers with a handbook designed to increase the use of nonfiction, informational children's literature in the content area of science. The solar system-themed handbook consists of 10 comprehensive lessons containing vocabulary building activities, stories to be read aloud by the teacher, and hands-on science experiments. The handbook is intended for individual use, either as a compliment to the current curriculum or to be …
Integrating Mathematics, Technical Writing Skills And Authentic Assessment Into A Ninth And Tenth Grade Woodshop Curriculum, John Lawrence Mccarley
Integrating Mathematics, Technical Writing Skills And Authentic Assessment Into A Ninth And Tenth Grade Woodshop Curriculum, John Lawrence Mccarley
Graduate Student Projects
For this project an integrated woodshop curriculum containing elements of procedural writing and mathematics instruction was created. The curriculum design was based on the constructivist concept that students learn more efficiently when personal meaning is attached to the content presented. That concept was used to connect mathematics and writing to realistic applications in a woodshop setting. Support for integration of various content areas into a single curriculum is supported in the academic literature. Specific exercises to attain specific outcomes are discussed in the literature, and adaptations of those processes were incorporated in the project.
A Resource Guide For Seattle School District Beginning Marketing Teachers, Damen Scott Schuneman
A Resource Guide For Seattle School District Beginning Marketing Teachers, Damen Scott Schuneman
Graduate Student Projects
A Marketing Education/ DECA program is an important link to building the bridge between high school students and potential employers. The importance of offering a Marketing/DECA program is equal to the importance of having a well-trained staff member that has the guidance and tools to be a successful marketing teacher and DECA advisor. A training tool for beginning marketing teachers presents the opportunity for beginning marketing teachers to gain valuable tips and information on how to develop and maintain a Marketing/DECA Program. The Resource Guide for Beginning Marketing Teachers provides the background information for beginning marketing teachers to begin facilitating …
A Model Curriculum For Selected Physical Adaptations For Students With Special Needs, In Alignment With Washington State Essential Academic Learning Requirements (Ealr's), Eric Davis
All Graduate Projects
The purpose of this project was to develop a model curriculum for selected physical education adaptations for student with special needs, in alignment with Washington Essential Academic Learning Requirements (EALR's). To accomplish this purpose, a review of selected literature was conducted. Additionally, related information from selected sources was obtained and analyzed. The model curriculum was developed for implementation in the Ellensburg School District in the 2002-2003 school year.
Course Catalog 2002, Laguardia Community College
Course Catalog 2002, Laguardia Community College
Course Catalogs
No abstract provided.
River's Edge Policy Institute Newsletter, Winter 2002-2003, Lindenwood University
River's Edge Policy Institute Newsletter, Winter 2002-2003, Lindenwood University
River's Edge Policy Institute
The River's Edge Policy Institute was a forum that discussed education policy.
Awards Annual Report: Fiscal Year 2002, Office Of The Vice President For Research
Awards Annual Report: Fiscal Year 2002, Office Of The Vice President For Research
Office of the Vice President for Research
It is a pleasure for me to release this 2001 annual report, which summarizes the University of New Mexicos (UNM) sponsored activities for fiscal year 2001 (i.e., July 1, 2000 - June 30, 2001, FY01). The purpose of this report is to present statistics of FY01 sponsored research, public service and instruction efforts at the main campus, the Health Sciences Center (HSC), and the branch campuses . UNM, a Carnegie Doctoral/Research University—Extensive, is ranked in the top 60 of the nation's public universities and colleges, based on annual research and development (R&D) expenditures (see p. 11). UNM faculty have continued …
Contract And Grant Awards Fiscal Year 2002, Office Of The Vice President For Research
Contract And Grant Awards Fiscal Year 2002, Office Of The Vice President For Research
Office of the Vice President for Research
Message From the Vice Provost for Research I invite you to read this report Contract and Grant Awards FY 2002, which lists contract and grant (C&G) awards received by the University of New Mexico (UNM) during the period from July 1, 2001 - June 30, 2002. These awards represent new funds that were acquired during FY02 by the main campus, branch campuses and education centers, and the Health Sciences Center (HSC). The HSC includes the School of Medicine, College of Nursing and College of Pharmacy. The awards received for FY02 total $247.6M, of which $140.8M is attributed to the main …
When Is Rain Steady?, A. R. Jameson, Alexander Kostinski
When Is Rain Steady?, A. R. Jameson, Alexander Kostinski
Department of Physics Publications
By definition, steady rain should have a nearly constant rainfall rate. Thus far, however, the criteria for determining when rain is steady remain qualitative and arbitrary. The authors suggest a definition for steadiness that can be used to quantify the elusive notion of natural variability. In particular, the logical criteria for steadiness imply statistical stationarity and lack of correlation between raindrops in neighboring volumes, requirements identical to those for the drops being distributed according to a Poisson process at all scales. Hence, steady rain is Poissonian. Explicit equations for the variance of the rainfall rates are developed. They show that, …
Symmetric Periodic Solutions Of The Anisotopic Manev Problem, Manuele Santoprete
Symmetric Periodic Solutions Of The Anisotopic Manev Problem, Manuele Santoprete
Mathematics Faculty Publications
We consider the Manev potential in an anisotropic space, i.e., such that the force acts differently in each direction. Using a generalization of the Poincare continuation method we study the existence of periodic solutions for weak anisotropy. In particular we find that the symmetric periodic orbits of the Manev system are perturbed to periodic orbits in the anisotropic problem.
Dynamics Of Torque-Speed Profiles For Electric Vehicles And Nonlinear Models Based On Differential-Algebraic Equations, Roderick V.N. Melnik, Ningning Song, Per Sandholdt
Dynamics Of Torque-Speed Profiles For Electric Vehicles And Nonlinear Models Based On Differential-Algebraic Equations, Roderick V.N. Melnik, Ningning Song, Per Sandholdt
Mathematics Faculty Publications
The so-called μ — λ curves, where is the slip ratio and μ is the normalised traction force or the friction index, are nonlinear functions of the velocity of the vehicle and the wheel rotational velocity. Despite their predominant use in the literature, linear approximations of such curves may fail to predict correctly key characteristics of vehicle performance efficiency such as torque-speed profiles. Although attempts to model these characteristics in the context of slip phenomena have been made before, to our best knowledge a general model with respect to the vehicle velocity, the wheel rotating velocity, the slip ratio, the …
Archiva: Volume 4, Issue 2, Derek Blanchette, David Driscoll, Frederick Hines, Katie Lindner, Mark Quinn
Archiva: Volume 4, Issue 2, Derek Blanchette, David Driscoll, Frederick Hines, Katie Lindner, Mark Quinn
Archiva
No abstract provided.
Cvm Annual Report 2002, College Of Veterinary Medicine, University Of The Philippines Los Baños
Cvm Annual Report 2002, College Of Veterinary Medicine, University Of The Philippines Los Baños
CVM Reports
No abstract provided.
Death Of An Expert System: A Case Study Of Success And Failure, Richard G. Vedder, Thomas P. Van Dyke, Victor R. Prybutok
Death Of An Expert System: A Case Study Of Success And Failure, Richard G. Vedder, Thomas P. Van Dyke, Victor R. Prybutok
Journal of International Information Management
A decision team composed of managers and staff experts at Mary Kay Cosmetics develops packaging for new and revised products as well as sets their prices. However, the potential for costly errors in the decision-making process motivated this group to pursue development of an expert system (ES) to assist with the problem. The ES performed so well that it changed the organization's behavior—the group ceased to meet for the purpose of developing the packaging but instead gathered just to confirm and approve the expert system's solution. Despite the clear benefits associated with using an ES approach, the group stopped using …