Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 21631 - 21660 of 24572

Full-Text Articles in Social and Behavioral Sciences

Two Decades Of Water Law And Policy Reform: A Retrospective And Agenda For The Future: Conference Report, Douglas S. Kenney, University Of Colorado Boulder. Natural Resources Law Center Jan 2001

Two Decades Of Water Law And Policy Reform: A Retrospective And Agenda For The Future: Conference Report, Douglas S. Kenney, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

17 p. : ill. ; 28 cm


Marine Industries Association Of South Florida Master Plan, Urban Harbors Institute, University Of Massachusetts Boston, Fau Joint Center For Environmental And Urban Problems Jan 2001

Marine Industries Association Of South Florida Master Plan, Urban Harbors Institute, University Of Massachusetts Boston, Fau Joint Center For Environmental And Urban Problems

Urban Harbors Institute Publications

The Marine Industry Master Plan was prepared by the Marine Industries Association of South Florida (MIASF) to present a comprehensive and coordinated action agenda for retaining and expanding the marine industry in Broward County. This Master Plan is an extension of a strategic planning process conducted by the MIASF in which the major issues confronting the industry were identified along with an initial strategy to address those issues. This Marine Master Plan is part of that strategy. The plan contains goals, objectives, and actions that respond to several key issues: scarcity of waterfront sites for marine facility expansion, displacement of …


Low-Saturated-Fat Soybean Oil Reduces Saturated Fat In School Menus, J. M. Mahnken, S. F. Lutz, C. J. Anders, W. R. Fehr Jan 2001

Low-Saturated-Fat Soybean Oil Reduces Saturated Fat In School Menus, J. M. Mahnken, S. F. Lutz, C. J. Anders, W. R. Fehr

Journal of the Iowa Academy of Science: JIAS

This study evaluated the impact of using low-saturated-fat soybean {Glycine max (L.) Merr.} oil on the saturated fat content of school menus. Seventy-six weekly menus were obtained from the Iowa Department of Education during School Meals Initiative reviews for the 1996-1997 school year. Three modifications were performed on school menus using the Nuttikids computer program: Low-saturated- fat (LSF) soybean oil replaced traditional vegetable oil in menu items; LSF soybean oil was substituted for traditional vegetable oil, solid fats, and egg yolks in recipes; and a menu simulation was conducted where oils and solid fats used in menu items were …


Editorial Board & Iowa Academy Of Science Officers And Directors Jan 2001

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Development Of A Networked Interactive Information Environment Within A National Park, John Clifton Jan 2001

Development Of A Networked Interactive Information Environment Within A National Park, John Clifton

Theses

For the most part, the Killarney National Park (KNP) currently disseminates information to visitors in paper format and by word of mouth in a non-coherent fashion. Society as a whole is moving towards an Information Age delivered through an electronic medium. This project aims to facilitate the KNP in delivering a new electronically presented information experience to its global visitors.

Electronic media facilitate the delivery of in-depth multimedia as well as multilingual information. This information will be made available on demand to visitors and delivered through a variety of media including information points and handheld devices to facilitate the various …


Earth Day, Today And Every Day, Augustana College - Sioux Falls Jan 2001

Earth Day, Today And Every Day, Augustana College - Sioux Falls

Conservation/Energy Alternatives

Bibliography and photographs of a display of government documents from Augustana College, South Dakota.


The Effect Of Spectral Composition On The Photochemical Production Of Hydrogen Peroxide In Lake Water, Andrea Y. L. Wong, George T. F. Wong Jan 2001

The Effect Of Spectral Composition On The Photochemical Production Of Hydrogen Peroxide In Lake Water, Andrea Y. L. Wong, George T. F. Wong

OES Faculty Publications

Hydrogen peroxide was produced when samples of lake water were exposed to direct or filtered sunlight in which UV or UV(B+C) light was selectively removed. In all cases, the concentration of hydrogen peroxide increased linearly with time-integrated irradiance. While both visible and UV light can induce the formation of hydrogen peroxide, the contribution from the latter was disproportionately large as it was responsible for about two-thirds of the formation of hydrogen peroxide. Among the UV lights, the contributions from UV-A and UV-(B+C) light were 70% and 30% respectively. The contribution from UV-A light was equivalent to about one half of …


Evolving Tenure Rights And Agricultural Intensification In Southwestern Burkina Faso, Michael Kevane, Leslie C. Gray Jan 2001

Evolving Tenure Rights And Agricultural Intensification In Southwestern Burkina Faso, Michael Kevane, Leslie C. Gray

Economics

Popular and official representations of the environment in Burkina Faso present soils as fragile and potentially subject to catastrophic collapse in fertility. In the cotton growing zone of southwestern Burkina Faso, researchers and policy makers attribute changes in land cover and land quality to population growth. This paper presents evidence questioning the dominant "population-degradation narrative" as applied to Burkina. We find that farmers are intensifying their production systems. While population has led to land scarcity, farmers are responding to both the resulting uncertainty in land rights and reductions in soil quality by intensifying the production process. Investments are used both …


Bedrock Geology And Sea-Level History Of Fayetteville Quadrangle, Washington County, Arkansas, Maria E. King, Jack T. King, Stephen K. Boss Jan 2001

Bedrock Geology And Sea-Level History Of Fayetteville Quadrangle, Washington County, Arkansas, Maria E. King, Jack T. King, Stephen K. Boss

Journal of the Arkansas Academy of Science

A digital map depicting the detailed bedrock geology of Fayetteville Quadrangle, Washington County, Arkansas was produced at 1:24,000 scale. This map was developed utilizing state-of-the-art Geographic Information Systems technology and represents the most detailed map of the geology of Fayetteville Quadrangle that has been produced. In addition, the stratigraphy was interpreted to develop a regional sea-level history for the quadrangle. The bedrock geology of Fayetteville Quadrangle consists of sedimentary rocks of the Mississippian and Pennsylvanian systems. The Mississippian System is represented by (in ascending order) the Boone, Batesville, Fayetteville, and Pitkin Formations. The Pennsylvanian System is represented by (in ascending …


Water And Growth In Colorado: A Review Of Legal And Policy Issues, Peter D. Nichols, Megan K. Murphy, Douglas S. Kenney, University Of Colorado Boulder. Natural Resources Law Center Jan 2001

Water And Growth In Colorado: A Review Of Legal And Policy Issues, Peter D. Nichols, Megan K. Murphy, Douglas S. Kenney, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

xiv, 191 p. : ill., maps (some col.) ; 28 cm


Perceptual Cues And Subjective Organization In A Virtual Information Workspace, Todd M. Eischeid Jan 2001

Perceptual Cues And Subjective Organization In A Virtual Information Workspace, Todd M. Eischeid

Psychology Theses & Dissertations

The key to effectively using the immense body of data on the Internet is an efficient method of organizing relevant information. Researchers and designers are beginning to promote the advantages of three-dimensional (3D) models of information storage and retrieval; however, the potential benefits of perceptual depth cues have not been systematically studied.

The present study used a computer task to examine the effectiveness of three types of virtual desktops. A two-dimensional (2D) virtual desktop display, lacking in the cues that give the illusion of depth, was compared to two different 3D virtual desktops, both of which used perceptual cues to …


Book Review Of Eco-Pragmatism: Making Sensible Environmental Decisions In An Uncertain World, Lynda L. Butler Jan 2001

Book Review Of Eco-Pragmatism: Making Sensible Environmental Decisions In An Uncertain World, Lynda L. Butler

Faculty Publications

No abstract provided.


Private Agro-Environmental Management: Green Business Rising, David E. Ervin, Frank Casey Jan 2001

Private Agro-Environmental Management: Green Business Rising, David E. Ervin, Frank Casey

Economics Faculty Publications and Presentations

This article focuses on the role of business environmental management (BEM) in the food industry. Types of BEM; Benefits of implementing the practice; Importance of giving producers flexibility; How private strategies and ventures may succeed. This article is adapted from a keynote address prepared for Challenging the Agricultural Economics Paradigm, a symposium honoring Luther G. Tweeten, Anderson Professor of Agricultural Marketing, Trade and Policy, September 10-11, 2000, The Ohio State University, Columbus, Ohio.


Resource Law Notes Newsletter, No. 51, Winter/Spring Issue, Mar. 2001, University Of Colorado Boulder. Natural Resources Law Center Jan 2001

Resource Law Notes Newsletter, No. 51, Winter/Spring Issue, Mar. 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.


Japanese, U.S Tourists: Hotel Selections, Minho Cho Jan 2001

Japanese, U.S Tourists: Hotel Selections, Minho Cho

Hospitality Review

The author reports the results of an exploratory study concerning the importance placed on attributes of hotel selection by Japanese and American guests and cultural differences between these two groups, which represent the largest market for Korean international tourist hotels. The findings suggest that Hofstede's (1960) four dimensions of cultural values can be used to help marketers better understand their guest's hotel selection criteria.


The Reasonable Man On Tour, Laurence D. Gore Jan 2001

The Reasonable Man On Tour, Laurence D. Gore

Hospitality Review

The "reasonable man" standard is one to which all rational persons should subscribe. The author relates the standard to the travel industry and the fate of travels.


Lithic Analysis Of Chipped Stone Artifacts Recovered From Quebrada Jaguay, Peru, Benjamin R. Tanner Jan 2001

Lithic Analysis Of Chipped Stone Artifacts Recovered From Quebrada Jaguay, Peru, Benjamin R. Tanner

Electronic Theses and Dissertations

Quebrada Jaguay, a Terminal Pleistocene to Early Holocene archaeological site in Southern Peru, is recognized as one of the few sites in the Americas that features evidence of a Paleoindian maritime adaptation. Faunal remains from this multicomponent shell midden include shellfish, fish, crustaceans, and shorebirds. Lithic remains recovered from the site over the course of two field seasons (1996 and 1999) provide information about the technology of the site's inhabitants and afford comparisons with other contemporary sites. These lithic materials provide answers to questions dealing with lithic procurement and production strategies and questions about relationships with other groups along the …


Assessment Of Development Impacts On Coastal Zone: Integrated Approach, Northampton County, Eastern Shore, Virginia, Sarunas Zableckis Jan 2001

Assessment Of Development Impacts On Coastal Zone: Integrated Approach, Northampton County, Eastern Shore, Virginia, Sarunas Zableckis

Dissertations, Theses, and Masters Projects

No abstract provided.


Evaluation Of Opercular Bones For Aging Eight Species Of Chesapeake Bay Fishes, Ann M. Sipe Jan 2001

Evaluation Of Opercular Bones For Aging Eight Species Of Chesapeake Bay Fishes, Ann M. Sipe

Dissertations, Theses, and Masters Projects

No abstract provided.


Morphological Variation Of Three Populations Of The Veined Rapa Whelk, Rapana Venosa, An Invasive Predatory Gastropod Species, Rebecca A. Green Jan 2001

Morphological Variation Of Three Populations Of The Veined Rapa Whelk, Rapana Venosa, An Invasive Predatory Gastropod Species, Rebecca A. Green

Dissertations, Theses, and Masters Projects

No abstract provided.


Sediment Budgets, Estuarine Sediment Loads, And Wetland Sediment Storage At Watershed Scales, York River Watershed, Virginia, Julie D. Herman Jan 2001

Sediment Budgets, Estuarine Sediment Loads, And Wetland Sediment Storage At Watershed Scales, York River Watershed, Virginia, Julie D. Herman

Dissertations, Theses, and Masters Projects

Three separate but related aspects of sediment allocation in a river/estuarine system were examined. The main purpose was to compare sediment budgets for a series of eleven nested sub-watersheds as a function of watershed size, ranging from 65 to 6900 km2. The approach quantified six budget components: upland erosion; stream bank erosion; colluvial storage; wetland storage; stream channel erosion and storage; and sediment flux at the outlets. Three budgets were developed for each sub-watershed to examine the relative proportions of budget components, budget sensitivity (the influence of individual components on the overall budget), and the uncertainty of budget components. The …


Ua56/1 Fact Book, Wku Institutional Research Jan 2001

Ua56/1 Fact Book, Wku Institutional Research

WKU Administration Documents

Statistical and demographic profile of WKU.


Easements And Conservation Policy In The North Maine Woods, David J. Lewis Jan 2001

Easements And Conservation Policy In The North Maine Woods, David J. Lewis

Maine Policy Review

Recently Maine has embarked on a new policy direction in its use of conservation easements to protect large tracts of commercial timberland. David Lewis argues that the effectiveness of using easements as a long-term conservation policy depends on many factors that may not be fully considered in the decision-making process currently used in choosing easements for landscape-scale conservation. Lewis indicates that the root of the problem lies in the fact that the state lacks a comprehensive policy describing the conservation goals desired in the North Woods. Before progressing further, Lewis suggests that the ultimate goals of conservation need to be …


Spatial Distribution Of Phosphorus In Fluvial Sediments From The James River Basin, Sw Missouri, Briain Fredrick Jan 2001

Spatial Distribution Of Phosphorus In Fluvial Sediments From The James River Basin, Sw Missouri, Briain Fredrick

MSU Graduate Theses

Degraded ·water quality in the James River Arm of Table Rock Lake, southwest Missouri has raised concerns about sources and transport of nutrients, especially phosphorus, in the James River Basin. Sections of the James River Basin have been identified as having excessive nutrient problems on the Missouri Department of Natural Resources 303d list and ranked fifth in the state for water quality improvements. Understanding the sources and transport patterns of phosphorus in the James River is necessary to evaluate contamination problems and the effectiveness of management efforts to reduce phosphorus inputs to the lake. This study uses bed sediments to …


Distinguishing Natural Language Processes On The Basis Of Fmri-Measured Brain Activation, Francisco Pereira, Marcel Just, Tom Mitchell Dec 2000

Distinguishing Natural Language Processes On The Basis Of Fmri-Measured Brain Activation, Francisco Pereira, Marcel Just, Tom Mitchell

Marcel Adam Just

No abstract provided.


Mental Rotation Of Objects Retrieved From Memory: An Fmri Study Of Spatial Processing, Marcel Just, Patricia Carpenter, Mandy Maguire, Vaibhav Diwadkar, Stephanie Mcmains Dec 2000

Mental Rotation Of Objects Retrieved From Memory: An Fmri Study Of Spatial Processing, Marcel Just, Patricia Carpenter, Mandy Maguire, Vaibhav Diwadkar, Stephanie Mcmains

Marcel Adam Just

No abstract provided.


Interdependence Of Non-Overlapping Cortical Systems In Dual Cognitive Tasks, Marcel Adam Just, Patricia A. Carpenter, Timothy A. Keller, Lisa Emery, Holly Zajac, Keith R. Thulborn Dec 2000

Interdependence Of Non-Overlapping Cortical Systems In Dual Cognitive Tasks, Marcel Adam Just, Patricia A. Carpenter, Timothy A. Keller, Lisa Emery, Holly Zajac, Keith R. Thulborn

Marcel Adam Just

No abstract provided.


The Neural Bases Of Sentence Comprehension: A Fmri Examination Of Syntactic And Lexical Processing, Timothy A. Keller, Patricia A. Carpenter, Marcel Adam Just Dec 2000

The Neural Bases Of Sentence Comprehension: A Fmri Examination Of Syntactic And Lexical Processing, Timothy A. Keller, Patricia A. Carpenter, Marcel Adam Just

Marcel Adam Just

No abstract provided.


An Fmri Investigation Of Sentence Comprehension By Eye And By Ear: Modality Fingerprints On Cognitive Processes, Erica B. Michael, Timothy A. Keller, Patricia A. Carpenter, Marcel Adam Just Dec 2000

An Fmri Investigation Of Sentence Comprehension By Eye And By Ear: Modality Fingerprints On Cognitive Processes, Erica B. Michael, Timothy A. Keller, Patricia A. Carpenter, Marcel Adam Just

Marcel Adam Just

No abstract provided.


Preliminary Assessment Of Client Interest In And Needs Of The New England Environmental Finance Center, New England Environmental Finance Center, University Of Southern Maine Dec 2000

Preliminary Assessment Of Client Interest In And Needs Of The New England Environmental Finance Center, New England Environmental Finance Center, University Of Southern Maine

Planning

The New England Environmental Finance Center (NE/EFC) has been conceived as a knowledge-based clearinghouse, training, and change-agent program aimed at helping EPA's constituencies find financially successful approaches to environmental improvements. The NE/EFC will develop approaches to needs of particular priority in New England and potentially useful throughout the nation; share such approaches through the EFC national network; and help make tools from that network accessible throughout New England. In 1999 we began exploring with potential users how this ninth of the nation's EFCs might best address the region's needs. The assessment continued through the Muskie School's EFC proposal to EPA …