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Articles 18481 - 18510 of 21180

Full-Text Articles in Social and Behavioral Sciences

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 …


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: Electronic Journal of Academic and Special Librarianship (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)


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 …


Book Review: Wildflowers And Other Plants Of Iowa Wetlands, Paul Christiansen Jan 2000

Book Review: Wildflowers And Other Plants Of Iowa Wetlands, Paul Christiansen

Journal of the Iowa Academy of Science: JIAS

Wildflowers and Other Plants of Iowa Wetlands. Sylvan T. Runkeland Dean M. Roosa. 1999. Iowa State University Press. 372 pages. ISBN 0-8138-2174-6 pbk.

Runkel and Roosa have scored again with an impressive book on the plants of Iowa wetlands. The format is similar to their very successful Wildflowers of the Tallgrass Prairie (ISU Press, 1989) with full-page color illustrations of each species with the facing page giving nomenclatural data, range and habitat, leaf, flower and fruit characteristics. Information and interesting facts about the plant, including uses by aborigines and early settlers, follows.


Symposia Jan 2000

Symposia

Journal of the Minnesota Academy of Science

Abstracts from the Symposia Papers given at the 68th Annual Meeting for the Journal of the Minnesota Academy of Science.


Winchell Papers Jan 2000

Winchell Papers

Journal of the Minnesota Academy of Science

Abstracts from the Winchell Papers given at the 68th Annual Meeting for the Journal of the Minnesota Academy of Science.


Winchell Posters Jan 2000

Winchell Posters

Journal of the Minnesota Academy of Science

Abstracts from the Winchell Posters given at the 68th Annual Meeting for the Journal of the Minnesota Academy of Science.


What Have We Been Doing?, Anderson B. Young Jan 2000

What Have We Been Doing?, Anderson B. Young

Research in Outdoor Education

A preface to the journal "Research in Outdoor Education," volume 5 is presented by the author on behalf of the Coalition for Education in the Outdoors (CEO) Research Committee.


Testing The Adventure Recreation Model: A Replication With Subjects Involved In A Required Outdoor Experience, Lynn Anderson, Dale Anderson, Anderson Young Jan 2000

Testing The Adventure Recreation Model: A Replication With Subjects Involved In A Required Outdoor Experience, Lynn Anderson, Dale Anderson, Anderson Young

Research in Outdoor Education

The Adventure Recreation Model, first pro­posed and tested by Ewert and Hollenhorst (1989), attempts to describe participant. charac­teristics and patterns of use in adventure recrea­tion activities. The model was originally tested with students at Ohio State University who were involved in an outdoor pursuits program con­sisting of a wide variety of outdoor adventure activities. This study replicated and extended this research by using subjects who participated in a required outdoor course with an outdoor adventure component. The purpose of the study was to test the fit of the adventure model with subjects who were expected to be more diverse in …


The Effects Of A Public School System's One Day Adventure Experience, Harlan Eagle, Janelle Gordon, Lindy Lewis Jan 2000

The Effects Of A Public School System's One Day Adventure Experience, Harlan Eagle, Janelle Gordon, Lindy Lewis

Research in Outdoor Education

This paper reports on a study that investi­gated the effects of a public school system's one-day adventure experience on students' self ­reports of life effectiveness. According to Neill, Marsh & Richards (1997), life effectiveness is defined as, "the psychological and behavioral aspects of human functioning which determine a person's effectiveness or proficiency in any given situation".


Cultural History Interpretation In Adventure Education: Promoting "Landfull" Experiences, Molly A. Baker Jan 2000

Cultural History Interpretation In Adventure Education: Promoting "Landfull" Experiences, Molly A. Baker

Research in Outdoor Education

This study was designed to investigate inter­pretation as a potential method of promoting "landfull" experiences. To date, no studies have explored the application of cultural history in­terpretation in adventure-based programming. This study investigated the use of interpretive activities that focus on the cultural history of the area during an adventure-based trip and evalu­ated the impact of this interpretation on partici­pants' experiences. As an exploratory effort, the purpose of this study was threefold: To provide a rationale for the use of cultural history inter­pretation in adventure-based programming; to create a prototype for integrating cultural history interpretation in adventure programming; and to …


Developing Life Skills Through Adventure Education: A Qualitative Study, Jim Sibthorp Jan 2000

Developing Life Skills Through Adventure Education: A Qualitative Study, Jim Sibthorp

Research in Outdoor Education

In an attempt to understand the process of learning during a longer duration adventure edu­cation program, students in Broadreach were interviewed after participating in a three week long sail and dive-training program. In addition to sail and dive training, the Broadreach pro­gram focuses on leadership and personal devel­opment through experiential methodology.


Front Matter, Coalition For Education In The Outdoors (Ceo) Jan 2000

Front Matter, Coalition For Education In The Outdoors (Ceo)

Research in Outdoor Education

The Coalition for Education in the Outdoors initiated a Research Task Force in 1990 with the purpose of supporting the conduct of research in the field and the dissemination of the results. The symposium at Bradford Woods and these Proceedings offer evidence of the success of this task force. At the first symposium in 1992, there was general agreement that the symposium be a regular occurrence. The 2000 Symposim and these Proceedings are indicators of the Coalition's continued support of research in outdoor education. Information on future events will be available through the Coalition office.

This article includes the Editors, …


Trends And Issues In Not For Profit Camping, Deborah Bialeschki, Karla Henderson, Kate Dahowski Jan 2000

Trends And Issues In Not For Profit Camping, Deborah Bialeschki, Karla Henderson, Kate Dahowski

Research in Outdoor Education

The purpose of this study was to examine in­fluences on not for profit agencies involved in camping programs to determine critical trends and issues related to organized camping. The American Camping Association (ACA) Not for Profit Forum and Council funded this study. The project consisted of three data collection phases: 1) an extensive literature review; 2) a survey sent to a random sample of camp directors and their not for profit agency executives; and 3) focus groups conducted at a national ACA con­ference. This descriptive research study uses information from the second phase of this pro­ject to present quantitative data …


Leadership Development And Youth Camping: Determining A Relationship, Rachelle H. Toupence, Christine D. Townsend Jan 2000

Leadership Development And Youth Camping: Determining A Relationship, Rachelle H. Toupence, Christine D. Townsend

Research in Outdoor Education

The terminology may have changed, but the concepts of "leaders" and "leadership" have been a part of human thought for thousands of years. Similarly, so has leadership education. Leadership is one of the core skills employers expect of their employees at every level (Scheneman, 1991) and leadership development has emerged as a goal of outdoor education (Fri­ese, Hendee, & Kinziger, 1998). Debate contin­ues concerning the most effective methods for developing leadership as in recent years leader­ship education has been brought to the forefront. This is borne out in leisure literature as well, where in the last decade scholars have begun …


Outdoor Adventure And Health: Supporting Empirical Data, Camille J. Bunting Jan 2000

Outdoor Adventure And Health: Supporting Empirical Data, Camille J. Bunting

Research in Outdoor Education

The intent of this paper is to introduce a theoretical framework for considering connec­tions between outdoor adventure and health, not to present the findings of one or two new re­search studies. A compilation of empirical data will be presented from various studies to illus­trate the proposed connections, and provide documentation for subjective observations and beliefs long held by outdoor adventure educa­tors. Therefore, the format that follows is not one of a typical research report, but of a position paper with supporting empirical data from the author's own research.


Benefits And Components Of An Inclusive Adventure Program For Families With Children Who Have A Disability, Kathleen Scholl, Leo Mcavoy, John Smith Jan 2000

Benefits And Components Of An Inclusive Adventure Program For Families With Children Who Have A Disability, Kathleen Scholl, Leo Mcavoy, John Smith

Research in Outdoor Education

Due to the national movement in the 1970s to de-institutionalize individuals with dis­abilities, the vast majority of these children live with their families in community settings; how­ever, the recreation opportunities for these fami­lies to participate together in community spon­sored programs may be limited. There are many programs for children with disabilities, but few are designed for the entire family when one or more children have a disability. Shifting the fo­cus from the individual with the disability to the entire family can support and enrich the intrinsic strengths that already exist in the family (Clapp & Rudolph, 1993; Dunst, Trivette, Starnes, …


The Effects Of Environmental And Adventure Education Programs On The Wilderness Attitudes Of Japanese Early Adolescents, Taito Okamura Jan 2000

The Effects Of Environmental And Adventure Education Programs On The Wilderness Attitudes Of Japanese Early Adolescents, Taito Okamura

Research in Outdoor Education

The conceptual framework for this study is that outdoor education represents the integration of environmental education and adventure edu­cation (Bisson, 1998; Bunting, 1990; Donna, 1996; Priest, 1986). The purpose of the study was first to compare the effects of environmental and adventure education programs in a resident camp setting on the wilderness attitudes of Japa­nese early adolescents.


The Impact Of Camp Programs On Children With Disabilities: Opportunities For Independence, Ann Fullerton, Steve Brandon, Joel Arick Jan 2000

The Impact Of Camp Programs On Children With Disabilities: Opportunities For Independence, Ann Fullerton, Steve Brandon, Joel Arick

Research in Outdoor Education

The purpose of this article is to examine the impact of specialized, residential camp programs on children and youth with disabili­ties. In general, the question is: "Does the camp experience result in positive or negative impacts on development, and do these changes transfer to home or school?" Camps are rich in social (both Vgotsky's and Bandura's con­ceptualizations; Gredler, 1992) and experien­tial (Kolb, 1984) learning. In camps, learning occurs while doing tasks within the functional, meaningful contexts of daily and social life in the camp community. Moreover, the naturally occurring consequences of one's actions are immediate and salient. The extensive litera­ture …


The Wheat Book : Principles And Practice, W K. Anderson, J R. Garlinge Jan 2000

The Wheat Book : Principles And Practice, W K. Anderson, J R. Garlinge

Bulletins 4000 -

Contents : Environment / revised by J. Cramb, J. Courtney and P. Tille - The structure and development of the cereal plant / revised by T.L. Setter and G. Carlton - Germination, vegetative and reproductive growth / revised by T.L. Setter and G. Carlton - Crop water use / D. Tennant - Nutrition / revised by M.D.A. Bolland, R.F. Brennan, J.W. Bowden, M.G. Mason, N.K. Edwards, M.M. Riley and S.W. Gartrell - Wheat in farming systems / revised by B. Bowden, P. Blackwell, P. Carmody, M. Ewing, R. Kingwell, R. L ghman, I. McFarlane, P. Michael, P. Nelson, I. Pritchard, …


Wetland Mitigation And Amphibians: Preliminary Observations At A Southwestern Illinois Bottomland Hardwood Forest Restoration Site, Kenneth S. Mierzwa Jan 2000

Wetland Mitigation And Amphibians: Preliminary Observations At A Southwestern Illinois Bottomland Hardwood Forest Restoration Site, Kenneth S. Mierzwa

Journal of the Iowa Academy of Science: JIAS

Much has been written on amphibian declines attributed to habitat loss or fragmentation. Much less is known about the response of amphibians to restoration of wetland habitat. Amphibians were monitored at a series of southwestern Illinois wetland mitigation sites from 1995-1998. By the end of the study period, all seven species of amphibians previously known from the site had been found within restored wetlands, and an eighth species had apparently colonized the site. Amphibian species associated with open sunlit wetlands were the first to enter the mitigation sites and were the most abundant. As trees mature and mitigation sites become …


Vcu's My Library: Librarians Love It. . . . Users? Well, Maybe, Jimmy Ghaphery, Dan Ream Jan 2000

Vcu's My Library: Librarians Love It. . . . Users? Well, Maybe, Jimmy Ghaphery, Dan Ream

VCU Libraries Faculty and Staff Publications

Virginia Commonwealth University's My Library project (circa 1998-1999) has chosen "ease of use" as its primary design criteria. The development of this tool using Perl scripting is described, and reports derived from usage logs are analyzed here. My Library tends to appeal a great deal to a small number of users as a personal tool. Librarians have found it popular as a class teaching tool, with pages designed for specific classes in library instruction receiving the heaviest use.


The Status Of The Blacknose Shiner (Notropis Heterolepis) Tn Iowa: A Preliminary Survey, Neil P. Bernstein, Michael Getting, Timothy Kamp, Stevenson Christain, Ryan Smith, Joseph Steele, Steven Steele Jan 2000

The Status Of The Blacknose Shiner (Notropis Heterolepis) Tn Iowa: A Preliminary Survey, Neil P. Bernstein, Michael Getting, Timothy Kamp, Stevenson Christain, Ryan Smith, Joseph Steele, Steven Steele

Journal of the Iowa Academy of Science: JIAS

During the last 45 years, the blacknose shiner (Notropis heterolepis) has been restricted to a three county area in northwestern Iowa. We surveyed locations where this siltation-intolerant species had been captured to update the status of the fish in the state. Streams were blocked with nets on both the upstream and downstream ends of sample areas, and fish were collected with a backpack electrofisher and seines. Lakes where the blacknose shiner had been found were also sampled. No blacknose shiners were found and several possible explanations are offered for their absence from historical sites.


Editorial Board & Iowa Academy Of Science Officers And Directors Jan 2000

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.