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Articles 18271 - 18300 of 21183

Full-Text Articles in Social and Behavioral Sciences

Review Of: Social Trust And The Management Of Risk (George Cvetkovich & Ragnar E. Loftstedt, Eds.), Mahua Roy Chowdhury Sep 2001

Review Of: Social Trust And The Management Of Risk (George Cvetkovich & Ragnar E. Loftstedt, Eds.), Mahua Roy Chowdhury

RISK: Health, Safety & Environment (1990-2002)

Review of the book: Social Trust and the Management of Risk (George Cvetkovich & Ragnar E. Löfstedt, eds., Earthscan Publications Ltd. 1999). Tables, Figures, and Boxes, Acronyms and Abbreviations, Forward, Preface, Introduction, References, Index. ISBN 1-85383-604-4 [196 pp. $25.00. Paperback, 120 Pentonville Road, London, NI 9JN UK].


Journalists' Views Of The Environment: Issues And Challenges, Bernadette West, Jane Lewis, Michael Greenberg Sep 2001

Journalists' Views Of The Environment: Issues And Challenges, Bernadette West, Jane Lewis, Michael Greenberg

RISK: Health, Safety & Environment (1990-2002)

In advocating the use of an environmental handbook for journalists, the authors report on a survey of reporters and editors regarding salient environmental issues in different regions of the United States and e emphasis placed on environmental reporting in newsrooms.


Review Of: Eckard Kämper, Decision Making Under Risk In Organisations: The Case Of German Waste Management, Jeremy S. Cleverly Sep 2001

Review Of: Eckard Kämper, Decision Making Under Risk In Organisations: The Case Of German Waste Management, Jeremy S. Cleverly

RISK: Health, Safety & Environment (1990-2002)

Review of the book: Eckard K-Kämper, Decision Making Under Risk in Organisations: The Case of German Waste Management (Ashgate Publishing Co. 2000). Preface, Acknowledgements, Bibliography. ISBN 0-7546-1434-4 [183 pp. $69.95. Hardbound, 131 Main Street, Burlington, VT 05401- 5600].


Online Bayesian Tree-Structured Transformation Of Hmms With Optimal Model Selection For Speaker Adaptation, Shaojun Wang, Yunxin Zhao Sep 2001

Online Bayesian Tree-Structured Transformation Of Hmms With Optimal Model Selection For Speaker Adaptation, Shaojun Wang, Yunxin Zhao

Kno.e.sis Publications

This paper presents a new recursive Bayesian learning approach for transformation parameter estimation in speaker adaptation. Our goal is to incrementally transform or adapt a set of hidden Markov model (HMM) parameters for a new speaker and gain large performance improvement from a small amount of adaptation data. By constructing a clustering tree of HMM Gaussian mixture components, the linear regression (LR) or affine transformation parameters for HMM Gaussian mixture components are dynamically searched. An online Bayesian learning technique is proposed for recursive maximum a posteriori (MAP) estimation of LR and affine transformation parameters. This technique has the advantages of …


Quantile Regression, Kevin F. Hallock, Roger Koenker Sep 2001

Quantile Regression, Kevin F. Hallock, Roger Koenker

Economics Faculty Publications

Quantile regression as introduced by Koenker and Bassett seeks to extend ideas of quantiles to the estimation of conditional quantile functions--models in which quantiles of the conditional distribution of the response variable are expressed as functions of observed covariates.


Plan Management For The Cottesloe Reef Fish Habitat Protection Area., Fisheries Western Australia Aug 2001

Plan Management For The Cottesloe Reef Fish Habitat Protection Area., Fisheries Western Australia

Fisheries Management Papers

This document is the final Plan of Management for the Cottesloe Reef FHPA. The significant contribution made by the CMPG and members of the community in the preparation of this plan is acknowledged and appreciated by the Department of Fisheries. The overall objective of the Plan of Management is to promote and encourage protection of the Cottesloe Reef aquatic habitat and involve the community in its management. It is anticipated that the establishment of the Cottesloe Reef FHPA will provide a framework, through regulations and education, to manage human activities that have, or may have, a destructive impact on the …


A Theoretical Study Of The Interactive Communication Process In Video Game Playing: A Symbolic Interactionist Approach, Nevsal Tiryakioglu Aug 2001

A Theoretical Study Of The Interactive Communication Process In Video Game Playing: A Symbolic Interactionist Approach, Nevsal Tiryakioglu

Masters Theses & Specialist Projects

Video games have become the most popular leisure activity among children and adolescents. The increasing popularity of video games has urged researchers to determine the effects of video game playing on youngsters. Given the fact that most popular video games are violent in nature, much of the research has primarily focused on the correlation between playing video games with violent content and aggressive behavior in children. Most researchers have relied on previous media violence research, assuming similarities between television viewing and video game playing. However, video games are interactive media allowing the player to participate in the game scenario, which …


Analysis Of A New Vehicle Scheduling And Location Problem, Ebru K. Bish, Thin Yin Leong, Chun-Lun Li, Jonathan W. C. Ng, David Simchi-Levi Aug 2001

Analysis Of A New Vehicle Scheduling And Location Problem, Ebru K. Bish, Thin Yin Leong, Chun-Lun Li, Jonathan W. C. Ng, David Simchi-Levi

Research Collection School Of Computing and Information Systems

We consider a container terminal discharging containers from a ship and locating them in the terminal yard. Each container has a number of potential locations in the yard where it can be stored. Containers are moved from the ship to the yard using a fleet of vehicles, each of which can carry one container at a time. The problem is to assign each container to a yard location and dispatch vehicles to the containers so as to minimize the time it takes to download all the containers from the ship. We show that the problem is NP-hard and develop a …


Real-Time Travel Time Estimation Using Macroscopic Traffic Flow Models, Pushkin Kachroo, Kaan Ozbay, Antoine G. Hobeika Aug 2001

Real-Time Travel Time Estimation Using Macroscopic Traffic Flow Models, Pushkin Kachroo, Kaan Ozbay, Antoine G. Hobeika

Electrical & Computer Engineering Faculty Research

This paper presents the estimation of travel time on highways based on macroscopic modelling. The focus is on real-time values as compared to average or static values. The macroscopic models are used for distributed and time/space lumped settings and corresponding travel time estimation functions and algorithms are developed. The implications of these algorithms for the implementation of various incident management and traffic control strategies are also discussed.


Student Survey Of Information Technology, Wku Information Technology, Richard Kirchmeyer Jul 2001

Student Survey Of Information Technology, Wku Information Technology, Richard Kirchmeyer

Board of Regents Documents

Survey of 400 WKU students about information technology used in strategic operations planning for Information Technology. The survey attempted to determine the depth and breadth of student computer use and knowledge of a variety of hardware and software. The report was presented to the WKU Board of Regents at the August 17, 2001 meeting.


Anatomy Of A Community-Level Fiscal Impact Model: Fit-4-Nh., Tracey L. Farrigan, John M. Halstead, Martin L. Shields, Douglas E. Morris, Edmund F. Jansen Jr Jul 2001

Anatomy Of A Community-Level Fiscal Impact Model: Fit-4-Nh., Tracey L. Farrigan, John M. Halstead, Martin L. Shields, Douglas E. Morris, Edmund F. Jansen Jr

Natural Resources & the Environment

Abstract: This paper describes the development of a fiscal impact tool for New Hampshire communities (HT -4-NH). FIT -4-NH belongs to a family of computergenerated fiscal impact assessment models designed to estimate the impacts to local government revenues and expenditures that result from economic changes. In the past, work in this area has centered on the completion of countylevel models for the midwestern states. FIT-4-NH is unique in that it was designed for rural community-level use in the northern New England region of the country.


Resource Law Notes Newsletter, No. 52, Summer 2001, University Of Colorado Boulder. Natural Resources Law Center Jul 2001

Resource Law Notes Newsletter, No. 52, Summer 2001, University Of Colorado Boulder. Natural Resources Law Center

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

No abstract provided.


Santa Clara Magazine, Volume 43 Number 1, Summer 2001, Santa Clara University Jul 2001

Santa Clara Magazine, Volume 43 Number 1, Summer 2001, Santa Clara University

Santa Clara Magazine

2 - 150TH ANNIVERSARY MEMORIES In honor of SCU's sesquicentennial year, alumni reflect on their Bronco experiences.

4 - "SHEN FU" LEARNED THE GRACE OF ANGER By Tennant Wright, S.J. A friend shares his memories of Philip Oliger, S.J., who taught him that "passion is the sign that we are alive."

14 - WINGING IT By Adam Breen. Professor Bill Stover is a volunteer pilot for The Flying Doctors, a humanitarian group that brings free basic health and dental care to underprivileged communities in Mexico.

18 - SAVING GRACE By Elizabeth Kelly Gillogly '93. Santa Clara University's 150 years come …


Semantic Operators And Fixed-Point Theory In Logic Programming, Anthony K. Seda, Pascal Hitzler Jul 2001

Semantic Operators And Fixed-Point Theory In Logic Programming, Anthony K. Seda, Pascal Hitzler

Computer Science and Engineering Faculty Publications

We consider rather general operators mapping valuations to (sets of) valuations in the context of the semantics of logic programming languages. This notion generalizes several of the standard operators encountered in this subject and is inspired by earlier work of M.C. Fitting. The fixed points of such operators play a fundamental role in logic programming semantics by providing standard models of logic programs and also in determining the computability properties of these standard models. We discuss some of our recent work employing topological ideas, in conjunction with order theory, to establish methods by which one can find the fixed points …


Trichodesmium Spp.: Numerical Studies Of Resource Competition, Carbohydrate Ballasting, And Remote-Sensing Reflectance, Tonya Denise Clayton Jul 2001

Trichodesmium Spp.: Numerical Studies Of Resource Competition, Carbohydrate Ballasting, And Remote-Sensing Reflectance, Tonya Denise Clayton

OES Theses and Dissertations

In recent years, a new appreciation for the role of diazotrophy in the oceans has emerged. This dissertation reports on three modeling studies designed to investigate ecological processes associated with Trichodesmium spp., the most conspicuous marine diazotroph: (1) characterization of a generalized model Trichodesmium and issues of macronutrient resource competition; (2) carbohydrate ballasting by Trchodesmium and implications for the formation of surface accumulations; and (3) the vertical distribution of Trichodesmium and implications for detection from space.

The first study focuses on issues of nitrogen and phosphorus competition and ecosystem structure. It utilizes a simple ecosystem model that includes dissolved nitrogen …


Minimum Mean Square Error Spectral Peak Envelope Estimation For Automatic Vowel Classification, Jaishree Venugopal Jul 2001

Minimum Mean Square Error Spectral Peak Envelope Estimation For Automatic Vowel Classification, Jaishree Venugopal

Electrical & Computer Engineering Theses & Dissertations

Spectral feature computations continue to be a very difficult problem for accurate machine recognition of speech. In this work, which focuses on vowels, a new spectral peak envelope method for vowel classification is developed, based on a missing frequency components model of speech recognition. According to the missing frequency components model, vowel recognition depends only on the spectral (harmonic) peaks. Smoothing and interpolation of the spectra, performed in the standard cepstral analysis method commonly used in automatic speech recognition, actually loses valuable information and results in reduced recognition accuracy. The new method for feature extraction presented in this thesis is …


Water Rights As Contested Terrain: The Case Of Tenmile Creek, Oregon, Marcie L. Allen Jun 2001

Water Rights As Contested Terrain: The Case Of Tenmile Creek, Oregon, Marcie L. Allen

Dissertations and Theses

This thesis examines the complex conflict over water rights at Tenmile Creek, located along the south central Oregon Coast. The research is an exploratory case study identifying the main motivations of actors, the constraints they faced, and the conditions that encouraged or dissuaded collaborative behavior.

The main objectives are (1) to refine the understanding of the relationship between societies and their physical environment in market societies that are both motivated to exploit and preserve natural resources and, (2) to explore the kinds of institutional arrangements that may be required to manage the water supply in a collaborative and sustainable manner. …


The Indian “Problem” In Washington And Oregon: Exploring Connections Between Natural Resources And Indian Policy, Kevin Bourgault, Stefanie Wickstrom, Rex Wirth Jun 2001

The Indian “Problem” In Washington And Oregon: Exploring Connections Between Natural Resources And Indian Policy, Kevin Bourgault, Stefanie Wickstrom, Rex Wirth

Political Science Faculty Scholarship

Relationships between indigenous Americans and non-indigenous settlers of the western United States were determined in great part by the presence or absence of natural resources for which the groups competed. This paper is a study of the shifting patterns of inter-ethnic relations and governmental policies towards Indians and resources in Washington and Oregon from the 1850s to the present. We explore the connections between natural resource endowments on aboriginal lands, beliefs about indigenous peoples, and changing governmental policies affecting indigenous American communities in the two states. As philosophies guiding natural resource management have evolved over the course of the 20th …


Creating Better River Basin Governance: A Comment, David M. Freeman Jun 2001

Creating Better River Basin Governance: A Comment, David M. Freeman

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

3 pages.


Creating Better Governance, Denise D. Fort Jun 2001

Creating Better Governance, Denise D. Fort

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

17 pages (includes illustration).

Contains 2 pages of references.


Water For The Environment: A Californian’S Retrospective, Thomas J. Graff Jun 2001

Water For The Environment: A Californian’S Retrospective, Thomas J. Graff

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

9 pages.


Strategies To Facilitate Changes In Water Use, Bonnie G. Colby Jun 2001

Strategies To Facilitate Changes In Water Use, Bonnie G. Colby

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

21 pages.

Contains 4 pages of references and 2 pages of endnotes.


Clarifying State Water Rights And Adjudications, John E. Thorson Jun 2001

Clarifying State Water Rights And Adjudications, John E. Thorson

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

32 pages.

Contains references.


Clarifying State Water Rights And Adjudications, Greg Hobbs Jun 2001

Clarifying State Water Rights And Adjudications, Greg Hobbs

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

14 pages.

Contains footnotes.


Toward Ecologically Sustainable Water Management: The Roles Of Science And Technology, Brian D. Richter Jun 2001

Toward Ecologically Sustainable Water Management: The Roles Of Science And Technology, Brian D. Richter

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

5 pages.


Scientific And Social Landscapes: New Frameworks And Forums For Water Management And Sustainability, Christine Turner, Herman Karl Jun 2001

Scientific And Social Landscapes: New Frameworks And Forums For Water Management And Sustainability, Christine Turner, Herman Karl

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

11 pages.

Contains 2 pages of references.


Agenda: Two Decades Of Water Law And Policy Reform: A Retrospective And Agenda For The Future, University Of Colorado Boulder. Natural Resources Law Center, Hydrosphere Resource Consultants, Modrall, Sperling, Roehl, Harris & Sisk, P.A., Patrick & Stowell, P.C., Perkins Coie Llp, The William And Flora Hewlett Foundation Jun 2001

Agenda: Two Decades Of Water Law And Policy Reform: A Retrospective And Agenda For The Future, University Of Colorado Boulder. Natural Resources Law Center, Hydrosphere Resource Consultants, Modrall, Sperling, Roehl, Harris & Sisk, P.A., Patrick & Stowell, P.C., Perkins Coie Llp, The William And Flora Hewlett Foundation

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

1 v. (various pagings) ; 29 cm

"Sponsors: Hydrosphere Resource Consultants; Modrall, Sperling, Roehl, Harris & Sisk, P.A.; Patrick & Stowell, P.C.; Perkins Coie LLP; The William and Flora Hewlett Foundation."

Conference speakers, moderators and/or panelists included University of Colorado School of Law professors Gary C. Bryner, Douglas S. Kenney, Sarah Krakoff, Kathryn Mutz, David H. Getches, Lawrence J. MacDonnell and James N. Corbridge, Jr.

Includes bibliographical references

The conference will examine the agenda for reforming and improving water law that has developed during the past two decades in the West, assesses what has (and has not) been accomplished by …


The Road To Water Policy Reform: Where We’Ve Been, And Can We Avoid Going There Again, John D. Leshy Jun 2001

The Road To Water Policy Reform: Where We’Ve Been, And Can We Avoid Going There Again, John D. Leshy

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

6 pages.


Two Decades Of Water Law And Policy Reform Proposals: An Overview, Lawrence J. Macdonnell Jun 2001

Two Decades Of Water Law And Policy Reform Proposals: An Overview, Lawrence J. Macdonnell

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

22 pages.

Contains references.


Using Water More Efficiently, Barton H. Thompson Jr. Jun 2001

Using Water More Efficiently, Barton H. Thompson Jr.

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

23 pages.

Contains footnotes.