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Articles 21721 - 21750 of 24568

Full-Text Articles in Social and Behavioral Sciences

Using Environmental News To Help Teach Mathematics, Barry Schiller Apr 2000

Using Environmental News To Help Teach Mathematics, Barry Schiller

Humanistic Mathematics Network Journal

No abstract provided.


Use Your Head: Mathematics As Therapy, Miriam Lipschutz-Yevick Apr 2000

Use Your Head: Mathematics As Therapy, Miriam Lipschutz-Yevick

Humanistic Mathematics Network Journal

No abstract provided.


Coherence In Theories Relating Mathematics And Language, Carl Winsløw Apr 2000

Coherence In Theories Relating Mathematics And Language, Carl Winsløw

Humanistic Mathematics Network Journal

No abstract provided.


Mathematics And Sex, Yan Kow Cheong Apr 2000

Mathematics And Sex, Yan Kow Cheong

Humanistic Mathematics Network Journal

No abstract provided.


Santa Clara Magazine, Volume 41 Number 4, Spring 2000, Santa Clara University Apr 2000

Santa Clara Magazine, Volume 41 Number 4, Spring 2000, Santa Clara University

Santa Clara Magazine

10 - THE IMPORTANCE OF REMEMBERING By Tamara Straus. On the I0-year anniversary, Santa Clara looks back at the Jesuit murders in El Salvador and finds a lasting legacy for the campus community.

16 - 64 MILLIONAIRES A DAY By Susan Vogel. Are they savvy or stingy? The wealthy in Silicon Valley are taking a new approach to philanthropy, but are they giving their fair share?

20 - EDUCATING FOR LIFE AND LEADERSHIP Santa Clara University is just months away from launching its year-long 150th anniversary celebration. Here's a preview of the five major sesquicentennial events.


The Planet, 2000, Spring/Summer, Shane Powell, Huxley College Of The Environment, Western Washington University Apr 2000

The Planet, 2000, Spring/Summer, Shane Powell, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.


Carbon Sequestration Projects: A Short-Term Mitigation To Global Climate Change, Maria Mcgarry Apr 2000

Carbon Sequestration Projects: A Short-Term Mitigation To Global Climate Change, Maria Mcgarry

WWU Honors College Senior Projects

The changing demands of consumers on timber markets, products, and amenities is creating unprecedented research in the valuation of non-timber products from forest owners. Both public and private owners of forest lands are beginning to explore the expanding markets into which the products of forests can be marketed. This has occurred before as businesses in the forest products market have searched for ways to bring returns to stockholders in a market known for its volatility, unpredictability, and constant changes over the last century. Now the opportunity to sell the goods and services delivered by standing forests has expanded as society …


Taking Animal Welfare Seriously: Minimizing Pain And Distress In Research Animals, The Humane Society Of The United States Apr 2000

Taking Animal Welfare Seriously: Minimizing Pain And Distress In Research Animals, The Humane Society Of The United States

ANIMAL RESEARCH

Pain and distress caused by specific research models and techniques raise serious concerns for those in the animal welfare community as well as in the scientific community. Yet good estimates of how much animal pain and/or animal distress is caused by particular techniques or methods are not yet available. The HSUS has compiled a preliminary list of research models and techniques that cause pain and distress. Analyses by the USDA and HSUS indicate that the majority of the animals reported in Column E are used in various testing procedures, with vaccine testing prominent among them. More data are needed to …


Resource Law Notes Newsletter, No. 49, Spring Issue, Mar. 2000, University Of Colorado Boulder. Natural Resources Law Center Apr 2000

Resource Law Notes Newsletter, No. 49, Spring Issue, Mar. 2000, University Of Colorado Boulder. Natural Resources Law Center

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

No abstract provided.


Fisheries Research Report No. 116 - The Western Rock Lobster Fishery 1993/94 To 1994/95, C F. Chubb, E H. Barker Apr 2000

Fisheries Research Report No. 116 - The Western Rock Lobster Fishery 1993/94 To 1994/95, C F. Chubb, E H. Barker

Fisheries research reports

This report is the latest in a series covering the West Coast Rock Lobster Managed Fishery (formerly the West Coast Rock Lobster Limited Entry Fishery), Western Australia’s largest and most valuable fishery. These reports form an historical record of fishery data and information documented season by season for use by industry and research personnel now and in the future. The reports provide information on catch, fishing effort and biology; value of the product and licences; input costs (fuel, bait, etc.); changes in fishing practices, gear, technology and boats and management/legislative changes. By necessity, the information contained herein is summarised from …


Examination Of The Bureau Of Land Management's Implementation Of The Wild, Free-Roaming Horse And Burro Act At Red Rock National Conservation Area, Christine E. Brehm Apr 2000

Examination Of The Bureau Of Land Management's Implementation Of The Wild, Free-Roaming Horse And Burro Act At Red Rock National Conservation Area, Christine E. Brehm

UNLV Theses, Dissertations, Professional Papers, and Capstones

For unknown reasons horses went extinct on the North American continent approximately ten thousand years ago and were subsequently reintroduced by Spanish settlers in the 1400's. As European settlers moved westward, horses were perceived as competition for grasslands and their numbers were curtailed. Wild horses were granted Federal protection in 1959 with the passage of the 'Wild Horse Annie' law and further protected with the passage of the Wild, Free-Roaming Horse and Burro Act of 1971. Through the Department of the Interior, the Bureau of Land Management was charged with management of wild horses on public lands. Physical searches of …


An Examination Of A Brownfield: The Former North Las Vegas Armory Site, Rebecca L. Fowler Apr 2000

An Examination Of A Brownfield: The Former North Las Vegas Armory Site, Rebecca L. Fowler

UNLV Theses, Dissertations, Professional Papers, and Capstones

This thesis is a case study of the redevelopment project of the former Armory site in Las Vegas, Nevada, a United States Environmental Protection Agency Brownfield Pilot Project. This investigation uses benefit-cost analysis to determine whether the project is economically feasible. This examination includes a description of the Brownfield program, a description of the site, selection criteria, and the proposed future use of it. The results show that the benefits exceed the costs.


The Massachusetts Environmental Industry: Facing The Challenges Of Maturity, Betty J. Diener, David Terkla, Erick Cooke Apr 2000

The Massachusetts Environmental Industry: Facing The Challenges Of Maturity, Betty J. Diener, David Terkla, Erick Cooke

Management and Marketing Faculty Publication Series

For most of the past 20 years, the environmental industry has been a very significant one, both in Massachusetts and across the country. Some have placed it alongside the electronics, computer hardware, software, biotechnology, fiber optics, and composite materials industries as part of the high-technology sector that has diversified and strengthened the state’s economy. Nationally, environmental industry employment exceeded that of several major manufacturing industries, including chemicals, paper, and aerospace.

In the late 1990s, however, the momentum of the environmental movement began to wane. A decline in both employment and sales suggests that many of the most pressing environmental concerns …


Wavelength Modulation Spectroscopy Of Water Vapor And Line Center Stabilization At 1.462 Μm For Lidar Applications, Colleen Marie Fitzgerald Apr 2000

Wavelength Modulation Spectroscopy Of Water Vapor And Line Center Stabilization At 1.462 Μm For Lidar Applications, Colleen Marie Fitzgerald

Electrical & Computer Engineering Theses & Dissertations

Wavelength modulation spectroscopy was employed to investigate water vapor absorption lines in the 1.462 µm wavelength region using an external-cavity diode laser. These measurements were necessary in the development of a lidar (light detection and ranging) instrument for differential absorption measurement of the concentration and movement of water vapor in the Earth's atmosphere. Differential absorption measurements require that the laser frequency remain stable throughout the duration of the measurement. To ensure this stability, the laser output wavelength is monitored and a feedback control loop set up to minimize laser line drift. Three lines were investigated in the 1.462 µm region. …


Table Of Contents Volume 11, Number Two, Spring 2000, Risk Editorial Board Mar 2000

Table Of Contents Volume 11, Number Two, Spring 2000, Risk Editorial Board

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

Table of contents for the journal RISK: Health, Safety & Environment (ISSN: 1073-8673)


Collection Of Detonation Signatures And Characterization Of Spectral Features, Jay A. Orson Mar 2000

Collection Of Detonation Signatures And Characterization Of Spectral Features, Jay A. Orson

Theses and Dissertations

The remote observations of the temporal and spectral characteristics of the infrared (IR) emissions from exploding ordnance have been correlated with explosion conditions. A Bomem MR-154 Fourier Transform Interferometer with two detectors, InSb and HgCdTe, and a 75 mrad telescope was used to record spectra in the 1.3 - 20 µm range. Data was collected at spectral resolutions of 16 cm-1 and 4 cm-1 and temporal resolutions of 0.045 s and 0.123 s respectively. Two field tests were conducted: (1) a set of dynamic drop explosions and (2) a series of static detonations. In most events, the temporal …


Perl For Librarians (Workshop On The Practical Extraction And Reporting Language), Patrick Yott, Christopher Hoebeke Feb 2000

Perl For Librarians (Workshop On The Practical Extraction And Reporting Language), Patrick Yott, Christopher Hoebeke

Christopher H Hoebeke

No abstract provided.


Two Schools Of Thought About The Political Psychology Of The Internet, Ibpp Editor Feb 2000

Two Schools Of Thought About The Political Psychology Of The Internet, Ibpp Editor

International Bulletin of Political Psychology

This article describes and critiques two common assumptions about the psychopolitical consequences of continual modification and dispersal of the Internet.


Human Fallacies And Personnel Security: James Deutch And Wen Ho Lee, Ibpp Editor Feb 2000

Human Fallacies And Personnel Security: James Deutch And Wen Ho Lee, Ibpp Editor

International Bulletin of Political Psychology

This article describes psychological phenomena that can easily subvert personnel security standards in government, the military, and business.


Cataloging Expert Systems: Optimism And Frustrated Reality, William Olmstadt Feb 2000

Cataloging Expert Systems: Optimism And Frustrated Reality, William Olmstadt

E-JASL 1999-2009 (Volumes 1-10)

There is little question that computers have profoundly changed how information professionals work. The process of cataloging and classifying library materials was one of the first activities transformed by information technology. The introduction of the MARC format in the 1960s and the creation of national bibliographic utilities in the 1970s had a lasting impact on cataloging. In the 1980s, the affordability of microcomputers made the computer accessible for cataloging, even to small libraries. This trend toward automating library processes with computers parallels a broader societal interest in the use of computers to organize and store information. Following World War II, …


Stocking Rate Guidelines For Rural Small Holdings, Swan Coastal Plain And Darling Scarp And Surrounds, Western Australia, Dennis Van Gool, Ken Angell, Lindsay Stephens Feb 2000

Stocking Rate Guidelines For Rural Small Holdings, Swan Coastal Plain And Darling Scarp And Surrounds, Western Australia, Dennis Van Gool, Ken Angell, Lindsay Stephens

Agriculture reports

Small rural holdings are often owned by people who want to pursue a semi-rural lifestyle but who are inexperienced in land management issues. This can result in landholders stocking their properties with animals at rates higher than the land resources can sustain, leading to degradation problems such as soil erosion, water pollution and damage to vegetation. This document provides information and guidelines to help planners, developers, local authorities and land owners determine the base stocking rates for rural small holdings on the Swan Coastal Plain and Darling Scarp and immediate surrounds. The advice utilises Agriculture Western Australia’s rural stocking rate …


Table Of Contents Volume 11, Number One, Winter 2000, Risk Editorial Board Jan 2000

Table Of Contents Volume 11, Number One, Winter 2000, Risk Editorial Board

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

Table of contents for the journal RISK: Health, Safety & Environment (ISSN: 1073-8673)


The Space Of Jumping Emerging Patterns And Its Incremental Maintenance, Jinyan Li, Kotagiri Ramamohanarao, Guozhu Dong Jan 2000

The Space Of Jumping Emerging Patterns And Its Incremental Maintenance, Jinyan Li, Kotagiri Ramamohanarao, Guozhu Dong

Kno.e.sis Publications

The concept of jumping emerging patterns (JEPs) has been proposed to describe those discriminating features which only occur in the positive training instances but do not occur in the negative class at all; JEPs have been used to construct classifiers which generally provide better accuracy than the state-of-the-art classifiers such as C4.5. The algorithms for maintaining the space of jumping emerging patterns (JEP space) are presented in this paper. We prove that JEP spaces satisfy the property of convexity. Therefore JEP spaces can be concisely represented by two bounds: consisting respectively of the most general elements and the most specific …


The Relationship Of Animal Protection Interests To Animal Damage Management: Historic Paths, Contemporary Concerns And The Uncertain Future, John Hadidian Jan 2000

The Relationship Of Animal Protection Interests To Animal Damage Management: Historic Paths, Contemporary Concerns And The Uncertain Future, John Hadidian

Conservation Biology and Animal Welfare Collection

More than a decade ago Schmidt (1989) called for consideration of animal welfare to become a "firstorder" decision rule in wildlife management concerns, including animal damage control. Although there has been movement in that direction, this clearly has not yet come to pass. This paper takes a brief look at the interests we call animal damage management, animal welfare and protection, animal rights, and environmentalism in order to speculate about their shared concerns and the uncertain future before them. Since animal damage and the management of that damage cannot be abstracted from the environmental context in which they occur, this …


Reflexive Autopoietic Dissipative Special Systems Theory, Kent D. Palmer Jan 2000

Reflexive Autopoietic Dissipative Special Systems Theory, Kent D. Palmer

Kent D. Palmer

A newly discovered approach to extending General Systems Theory as defined by George Klir through a set of Special Systems is described. General Systems Theory is distinguished from the theory of Meta-systems. Then, a hinge of three special systems is identified between systems and meta-systems. These special systems are defined by algebraic analogies. Anomalous physical phenomena are specified that exemplify the structures defined by the algebraic analogies. The extraordinary efficacious properties of these special systems are explained. These include ultra-efficiency and ultra-effectiveness. These three special systems are called dissipative, autopoietic, and reflexive. They are anomalous within general systems theory and …


Unified Matrix Processor Design For Fct-Iv And Fst-Iv Hartley Based Transforms, Philadelphia University Jan 2000

Unified Matrix Processor Design For Fct-Iv And Fst-Iv Hartley Based Transforms, Philadelphia University

Philadelphia University, Jordan

No abstract provided.


Arguing About Consensus: Examining The Case Against Western Watershed Initiatives And Other Collaborative Groups Active In Natural Resources Management, Douglas S. Kenney, University Of Colorado Boulder. Natural Resources Law Center Jan 2000

Arguing About Consensus: Examining The Case Against Western Watershed Initiatives And Other Collaborative Groups Active In Natural Resources Management, Douglas S. Kenney, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

x, 72 leaves


Abstracts Of Student-Faculty Publications Jan 2000

Abstracts Of Student-Faculty Publications

The Corinthian

Abstracts of Student-Faculty Publications


Distribution And Habitat Of The Southern Two-Lined Salamander, Eurycea Cirrigera, In Will County, Illinois: Implications For Population Management And Monitoring, David Mauger, Timothy Bell, Eric L. Peters Jan 2000

Distribution And Habitat Of The Southern Two-Lined Salamander, Eurycea Cirrigera, In Will County, Illinois: Implications For Population Management And Monitoring, David Mauger, Timothy Bell, Eric L. Peters

Journal of the Iowa Academy of Science: JIAS

The southern two-lined salamander (Eurycea cirrigera) was found to occur at numerous localities within the Kankakee River State Park in Will County, Illinois. The species is restricted to small drainages within the Kankakee River valley that have flow consisting of groundwater that discharges at seeps or springs at or within the valley bluff. Cooler water temperatures and possibly other conditions that are associated with water derived from seep or spring sources may be important factors in determining salamander abundance. This is particularly relevant to larval habitat. These observations suggest that the spring or seep-fed larval habitat may be the primary …


Revitalization Of Ephemeral Pools As Frog Breeding Habitat In An Illinois Forest Preserve, Denins Nyberg, Irene Lerner Jan 2000

Revitalization Of Ephemeral Pools As Frog Breeding Habitat In An Illinois Forest Preserve, Denins Nyberg, Irene Lerner

Journal of the Iowa Academy of Science: JIAS

Almost all land in the eastern United States that has been acquired to preserve nature was once in agricultural usage, and because of this, alterations of ephemeral pool hydrology are common in forest preserves and parks. These ephemeral pools are an important breeding resource for many amphibian species. We hypothesized that filling drainage ditches and recreating a more natural topography at eroded berms would enhance amphibian populations in the forest preserve. Restoration of the hydrology was begun by volunteers in 1993 and was associated with management to reduce non-native woody vegetation. Three ephemeral pools have had maximum water levels raised …