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Articles 22651 - 22680 of 24568

Full-Text Articles in Physical Sciences and Mathematics

Ocean Transport Of Containerized Liner Cargo In The United States-Mexico Trade, Carl Joseph Williams Jan 1995

Ocean Transport Of Containerized Liner Cargo In The United States-Mexico Trade, Carl Joseph Williams

Marine Affairs Theses and Major Papers

Commerce between the United States and Mexico will continue to grow due to the incremental benefits of the North American Free Trade Agreement. This growth, however, will be slowed at least temporarily by the recent Mexican Peso crisis. Ocean transportation currently only moves about 8.5 percent of US-Mexico cargo by value even though it is the most efficient mode of transport over longer distances. This study hypothesized that the underutilized ocean transport sector has captured significant high-growth general cargo that is amenable to containerized transport from the air and/or trucking and rail sectors of the US-Mexico trade. Historical and ex …


Resource Law Notes Newsletter, No. 33, Winter Issue, Jan. 1995, University Of Colorado Boulder. Natural Resources Law Center Jan 1995

Resource Law Notes Newsletter, No. 33, Winter Issue, Jan. 1995, University Of Colorado Boulder. Natural Resources Law Center

Resource Law Notes: The Newsletter of the Natural Resources Law Center (1984-2002)

No abstract provided.


Error Analysis In Tidal Wetland Inventory Change Detection: Comparison Of Historical Mapped Wetlands Of The Achilles Quadrangle Between 1976 To 1989, Stacy A. C. Nelson Jan 1995

Error Analysis In Tidal Wetland Inventory Change Detection: Comparison Of Historical Mapped Wetlands Of The Achilles Quadrangle Between 1976 To 1989, Stacy A. C. Nelson

Dissertations, Theses, and Masters Projects

No abstract provided.


High-Resolution Seismic Stratigraphy Of The Ganges-Brahmaputra River System: Subaqueous Deltaic Progradation On The Bengal Shelf, Beth Michele Levy Jan 1995

High-Resolution Seismic Stratigraphy Of The Ganges-Brahmaputra River System: Subaqueous Deltaic Progradation On The Bengal Shelf, Beth Michele Levy

Dissertations, Theses, and Masters Projects

No abstract provided.


Constructed Wetland Design Criteria : A Study Of Their Role In Contaminant Removal From Urban Stormwater Runoff, A. J. Braid Jan 1995

Constructed Wetland Design Criteria : A Study Of Their Role In Contaminant Removal From Urban Stormwater Runoff, A. J. Braid

Theses : Honours

This study was conducted to review effective design criteria for constructed wetlaads treating urban stormwater and to assess the design features of local constructed wetlands in relation to the theoretically ideal design features. The study was generated out of Water Authority of Western Australia (WAWA) concern that existing inconsistent design criteria may result in constructed wetlands not meeting contaminant removal objectives. Three components to the study involved: design criteria compiled from a critical review of relevant literature, field assessment of selected sites with significant differences in design, and a design critique of those sites based on the compiled design criteria. …


Ua35/11 Student Honors Research Bulletin, Wku Honors Program Jan 1995

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

  • Allen, Melody. Women in Control of Courtship in As You Like It, The Merchant of Venice and All's Well That Ends Well
  • Amlani, Islamshah. Electron Stimulated Desorption of Alkali Halides
  • Brillhart, Kelly. Women Without Men: Hemingway's Female Characters
  • Burton, Lori. Financial Statements with Environmental Concerns: An Exploratory Study of the Impact on the Auditor's Role and Responsibilities
  • Combs, Vicki. Dancing the Descent: Energy and Entrophy in William Carlos Williams
  • Davis, Julie. Prelude to …


Comparing Traditional Statistical Models With Neural Network Models: The Case Of The Relation Of Human Performance Factors To The Outcomes Of Military Combat, William Oliver Hedgepeth Jan 1995

Comparing Traditional Statistical Models With Neural Network Models: The Case Of The Relation Of Human Performance Factors To The Outcomes Of Military Combat, William Oliver Hedgepeth

Engineering Management & Systems Engineering Theses & Dissertations

Statistics and neural networks are analytical methods used to learn about observed experience. Both the statistician and neural network researcher develop and analyze data sets, draw relevant conclusions, and validate the conclusions. They also share in the challenge of creating accurate predictions of future events with noisy data.

Both analytical methods are investigated. This is accomplished by examining the veridicality of both with real system data. The real system used in this project is a database of 400 years of historical military combat. The relationships among the variables represented in this database are recognized as being hypercomplex and nonlinear.

The …


The Divided Information Superhighway, Robert Kuttner Jan 1995

The Divided Information Superhighway, Robert Kuttner

Maine Policy Review

This issue marks the introduction of the Margaret Chase Smith Essay, which will be a feature in each issue honoring Sen. Smith by focusing on issues related to citizenship, ethics in government, and integrity as a virtue of public leadership. In this first essay, economist Robert Kuttner asks some important ethical questions about the new world of electronic communications. He suggests that who plays and who pays are very important issues that have not been adequately considered in the highly technical and competitive world that will mark the 21st century. [This essay originally appeared as a column in the …


Electric Market Restructuring: Environmental Considerations, Armond Cohen Jan 1995

Electric Market Restructuring: Environmental Considerations, Armond Cohen

Maine Policy Review

In the past few years,Maine's electric utilities have begun to face the forces of competition.Maineis experiencing the effects of a national trend, a shift from a traditional and regulated system to a more innovative and competitive one. Armond Cohen explores the environmental impacts that are at stake in restructuring and offers some possible solutions. This article is taken from the author’s presentation at a December 1994 conference entitled ”Retail Wheeling,” sponsored by the Margaret Chase Smith Center for Public Policy's Project for the Study of Regulation and the Environment.


Why Conservation Matters And What We Can Do About It, John C. Sawhill Jan 1995

Why Conservation Matters And What We Can Do About It, John C. Sawhill

Maine Policy Review

While environmental and economic needs have long been considered to be in direct opposition to one another, a new approach to environmental conservation is emerging. Called the "ecosystem" approach, it focuses not only on protecting the environment and its species, but also seeks new ways of balancing these interests with human needs. The article is drawn from a speech delivered by John C. Sawhill at the Summer Lecture Series of the College of the Atlantic,Bar Harbor,Maine, on August 2, 1994. Sawhill outlines the conservation principles that guide The Nature Conservancy and provides examples of how the ecosystem approach has led …


The Complexities Of Decision-Making Related To Health Risk Assessments, Barbara A. Knuth Jan 1995

The Complexities Of Decision-Making Related To Health Risk Assessments, Barbara A. Knuth

Maine Policy Review

Maine, like the nation, has focused a great deal of recent attention on determining acceptable levels of environmental and human health risk. Barbara discusses the role and uses of scientific information in risk assessment and public policy debate. Similar to Kevin Boyle's previous article (featured in the December 1994 issue of Maine Policy Review), Knuth discusses the 1992 Maine Board of Environmental Protection hearings which focused on the human consumption of fish potentially contaminated with dioxin.


Modeling Volatility Dynamics, Douglas Steigerwald Dec 1994

Modeling Volatility Dynamics, Douglas Steigerwald

Douglas G. Steigerwald

No abstract provided.


Seizure Threshold In Electroconvulsive Therapy: I. Initial Seizure Threshold, C. Edward Coffey, Joseph Lucke, Richard D. Weiner, Andrew D. Krystal, Michael Aque Dec 1994

Seizure Threshold In Electroconvulsive Therapy: I. Initial Seizure Threshold, C. Edward Coffey, Joseph Lucke, Richard D. Weiner, Andrew D. Krystal, Michael Aque

Richard R Weiner

We measured initial seizure threshold by means of a structured stimulus dosage titration procedure in a clinical sample of 111 depressed patients undergoing brief-pulse, constantcurrent electroconvulsive therapy (ECT). Initial seizure threshold was approximately 60 millicoumbs (mc) (10 Joules) on average, but varied widely (6-fold) across patients. Initial seizure threshold was predicted by four variables: electrode placement (higher with bilateral), gender (higher in men), age (higher with increasing age), and dynamic impedance (inverse relationship). Use of neuroleptic medication was associated with a lower seizure threshold. EEG seizure duration was inversely related to initial seizure threshold, but no other relations with seizure …


Volatility, Douglas G. Steigerwald, Stephen Leroy Dec 1994

Volatility, Douglas G. Steigerwald, Stephen Leroy

Douglas G. Steigerwald

How should one determine if capital markets are efficient? We examine the statistical foundations of tests of efficiency.


Assessing Sequential Oncogene Amplification In Human Breast Cancer, Laura E. Janocko, Joseph F. Lucke, David W. Groft, Kathryn A. Brown, Charles A. Smith, Agnese A. Pollice, Sarita G. Singh, Robert Yakulis, Robert J. Hartsock, Stanley E. Shackney Dec 1994

Assessing Sequential Oncogene Amplification In Human Breast Cancer, Laura E. Janocko, Joseph F. Lucke, David W. Groft, Kathryn A. Brown, Charles A. Smith, Agnese A. Pollice, Sarita G. Singh, Robert Yakulis, Robert J. Hartsock, Stanley E. Shackney

Charles Kay Smith

Studies of amplification and/or overexpression of c-myc, HER-2/neu, and H-ras in breast cancer have shown that each is associated with a poor prognosis. The purpose of this study was to explore the possibility that there is a preferred sequence of amplification of these oncogenes in breast cancer. The frequencies of amplification and patterns of co-amplification of c-myc, HER-2/neu, and H-ras were studied in a group of 84 breast cancers. The data suggested a preferred sequence of amplification that consisted of c-myc amplification-HER-2/neu amplification-H-ras amplification. This model was supported by loglinear analysis. In addition, the levels of amplification of JC-A, a …


Significant Differences: The Construction Of Knowledge, Objectivity, And Dominance, Donna M. Hughes Dr. Dec 1994

Significant Differences: The Construction Of Knowledge, Objectivity, And Dominance, Donna M. Hughes Dr.

Donna M. Hughes

The scientific method is a tool for the construction and justification of dominance in the world. The invention of statistics was a major methodological advance in the descriptive sciences causing a shift from descriptive analysis to mathematical analysis. The new methodological techniques were invented by men who were interested in explaining the inheritance of traits in order to support their political ideology of natural human superiority and inferiority. The statistical techniques transformed the scientific method and resulted in a process that constructs knowledge and establishes "significant differences" between the dominant group as the norm and the subordinate group as the …


Klinik Jual Obat Aborsi Balikpapan Wa : 0812-1515-6620 Obat Aborsi Di Balikpapan, Anis Inayati004 Dec 1994

Klinik Jual Obat Aborsi Balikpapan Wa : 0812-1515-6620 Obat Aborsi Di Balikpapan, Anis Inayati004

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Encryption/Decryption Dickwads Of Cipherspace, Raleigh Muns Dec 1994

Encryption/Decryption Dickwads Of Cipherspace, Raleigh Muns

Raleigh Muns

Discussion of PGP encryption software and possibility it is compromised.


Assessing Sequential Oncogene Amplification In Human Breast Cancer, Laura E. Janocko, Joseph F. Lucke, David W. Groft, Kathryn A. Brown, Charles A. Smith, Agnese A. Pollice, Sarita G. Singh, Robert Yakulis, Robert J. Hartsock, Stanley E. Shackney Dec 1994

Assessing Sequential Oncogene Amplification In Human Breast Cancer, Laura E. Janocko, Joseph F. Lucke, David W. Groft, Kathryn A. Brown, Charles A. Smith, Agnese A. Pollice, Sarita G. Singh, Robert Yakulis, Robert J. Hartsock, Stanley E. Shackney

Charles Kay Smith

Studies of amplification and/or overexpression of c-myc, HER-2/neu, and H-ras in breast cancer have shown that each is associated with a poor prognosis. The purpose of this study was to explore the possibility that there is a preferred sequence of amplification of these oncogenes in breast cancer. The frequencies of amplification and patterns of co-amplification of c-myc, HER-2/neu, and H-ras were studied in a group of 84 breast cancers. The data suggested a preferred sequence of amplification that consisted of c-myc amplification-HER-2/neu amplification-H-ras amplification. This model was supported by loglinear analysis. In addition, the levels of amplification of JC-A, a …


Autonomous Robot Navigation In Unknown Terrains Using Parallel Numerical Artificial Potential Fields, John C. Schneider Dec 1994

Autonomous Robot Navigation In Unknown Terrains Using Parallel Numerical Artificial Potential Fields, John C. Schneider

Computer Science Theses & Dissertations

We present a new artificial potential field formulation for resolution complete robot navigation that unifies the purely geometric path planning problem with the lower level force control problem. Our formulation is designed for numerical computation over a massively parallel mesh of processors and is responsive to newly discovered terrain features. It does not suffer from many of the problems commonly associated with potential fields and with adequate resolution provides provably correct, collision free convergence to the goal. In addition, our formulation supports many desirable, practical features required for implementation, such as bounded actuator torques, attainable incremental constructability, realizable computation and …


1994 Scholars And Artists Bibliography, Michael Schwartz Library, Cleveland State University, Friends Of The Michael Schwartz Library Nov 1994

1994 Scholars And Artists Bibliography, 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


Ua3/8/1 John Robinson Professorship Report, John Riley Nov 1994

Ua3/8/1 John Robinson Professorship Report, John Riley

WKU Administration Documents

Report of activities of Dr. John Riley as the John Robinson Professor of Science for 1993-1994 funded by the Ogden Foundation.


Ua3/8/1 Ward Sumpter Professorship Report, Wku Ogden College Of Science & Technology Nov 1994

Ua3/8/1 Ward Sumpter Professorship Report, Wku Ogden College Of Science & Technology

WKU Administration Documents

Report of Dr. Wei-Ping Pan, Ward Sumpter Professor of activities for 1993-94 funded by the Ogden Foundation.


Hydrogeological And Hydrochemical Characterization Of The Matozinhos-Pedro Leopoldo Karst, Brazil, Augusto Auler Nov 1994

Hydrogeological And Hydrochemical Characterization Of The Matozinhos-Pedro Leopoldo Karst, Brazil, Augusto Auler

Masters Theses & Specialist Projects

The Matozinhos-Pedro Leopoldo limestone area is a tropical karst located near the metropolis of Belo Horizonte, East Central Brazil, in an area undergoing rapid urbanization and land degradation. Qualitative dye tracing experiments have determined the groundwater routes and catchment areas in the two major drainage basins in the area, Samambaia Basin and Palmeiras-Mocambo Basin. Other drainage basins were identified, but not traced due to the absence of related swallets. Fluorescein and optical brightener had a poor performance as tracers under tropical climate. Dilution due to the existance of lakes at some swallets prevented some dye traces. The water that flows …


Santa Clara Magazine, Volume 36 Number 4, Fall 1994, Santa Clara University Oct 1994

Santa Clara Magazine, Volume 36 Number 4, Fall 1994, Santa Clara University

Santa Clara Magazine

6 - THE MIND THIEF November is national Alzheimer's Disease Month, drawing attention to an illness that robs patients of their memories, their competence, sometimes their very personalities. By Maureen McInaney '85

12 - CREDIBILITY MAKES A DIFFERENCE A look at a key element of leadership: building trust. By James M. Kouzes and Barry Z. Posner

18 - PUTTING THE PIECES TOGETHER SCU's $125 million Challenge Campaign is transforming the University.

24 - NO PROBLEMO A racked-up knee, a forfeited football scholarship, an extra 50 pounds-no problemo. A work of short fiction. By Jan Maulhardt '90

28 - THE NUCLEAR …


The Planet, 1994, Fall, Darren Nienaber, Huxley College Of The Environment, Western Washington University Oct 1994

The Planet, 1994, Fall, Darren Nienaber, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.


Visions - Fall 1994, University Of Mississippi. College Of Liberal Arts Oct 1994

Visions - Fall 1994, University Of Mississippi. College Of Liberal Arts

Liberal Arts Newsletters

No abstract provided.


The "Infoharness" Information Integration Platform, Leon Shklar, Satish Thatte, Howard Marcus, Amit P. Sheth Oct 1994

The "Infoharness" Information Integration Platform, Leon Shklar, Satish Thatte, Howard Marcus, Amit P. Sheth

Kno.e.sis Publications

The "InfoHarness" information integration platform, tools, and services being developed at Bellcore are aimed at providing integrated and rapid access to huge amounts of heterogeneous information independent of the type, representation, and location of information. InfoHarness provides advanced search and browsing capabilities without imposing the burden of restructuring, reformatting or relocating information on information suppliers or creators. This is achieved through object-oriented encapsulation of information and the associated meta-information (e.g., type, location, access rights, owner, creation date, etc.). The meta-information extraction methods ensure rapid and largely automatic creation of information repositories. A gateway that supports access to InfoHarness repositories from …


Resource Law Notes Newsletter, No. 32, Fall Issue, Aug. 1994, University Of Colorado Boulder. Natural Resources Law Center Oct 1994

Resource Law Notes Newsletter, No. 32, Fall Issue, Aug. 1994, University Of Colorado Boulder. Natural Resources Law Center

Resource Law Notes: The Newsletter of the Natural Resources Law Center (1984-2002)

No abstract provided.


Determining Recreational Visitor Carrying Capacity: The Case Of Black Canyon At Lake Mead National Recreation Area, Kenneth C. Forman Oct 1994

Determining Recreational Visitor Carrying Capacity: The Case Of Black Canyon At Lake Mead National Recreation Area, Kenneth C. Forman

UNLV Theses, Dissertations, Professional Papers, and Capstones

Lake Mead and Lake Mohave, created by Hoover and Davis Dams respectively, were combined, along with much of the surrounding area, into the Lake Mead National Recreation Area in 1964. The enabling legislation is specific about the duty the National Park Service has to the public to create and maintain this, and other, national recreation areas for the benefit of the visitors, the environment, and future generations. By investigating human impacts on the physical environment (water quality, litter, etc.) and by querying park users on their opinions (with respect to crowding, visitor behavior, etc.), insight can be gained about appropriate …