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Articles 17671 - 17700 of 21186

Full-Text Articles in Social and Behavioral Sciences

Exploring The Role Of Reflection In The Pedagogy Of Outdoor Education, Tony Rea Jan 2004

Exploring The Role Of Reflection In The Pedagogy Of Outdoor Education, Tony Rea

Research in Outdoor Education

This paper seeks to examine the veracity of claims that Kolb's (1984) cycle of experiential learning can be applied to outdoor pedagogy and can help to explain the efficacy of outdoor educational programmes.


Photovoice: Capturing Campers' Perceptions Of The Outdoor Experience, Jennifer Johnston Jan 2004

Photovoice: Capturing Campers' Perceptions Of The Outdoor Experience, Jennifer Johnston

Research in Outdoor Education

Photovoice encourages participants to reflect on their life experiences by taking photographs, writing about, and discussing their work. It is based on Paulo Freire's empowerment education, which uses discussion to foster critical consciousness about one's life experiences. The purpose of this paper is to describe the Photovoice methodology and illustrate its application in a camp setting.


Analyzing Student Journals To Identify Themes From A Summer Field Study, Amy L. Sheaffer Jan 2004

Analyzing Student Journals To Identify Themes From A Summer Field Study, Amy L. Sheaffer

Research in Outdoor Education

Student joumal entries were analyzed from a two-week field study offered as a college-level course through a natural resource and environmental management program. The course content for the field course incorporated natural resource management, park management, and environmental history with the western United States. Students enrolling in the course were from a midwestem unlversity, and, for many, it was their first experience in the western states. Students were required to maintain a journal throughout the two-week field study. They were also required to read texts for the course and to make presentations to the group as experts on specific topics. …


Learning Styles Of College Students Enrolled In An Exeerience-Based Outdoor Leadership Program, Amy Shellman, Alan Ewert Jan 2004

Learning Styles Of College Students Enrolled In An Exeerience-Based Outdoor Leadership Program, Amy Shellman, Alan Ewert

Research in Outdoor Education

The purpose of this study was to further the understanding of factors that may influence learning and, more specifically, how certain learning environments may affect individual learning style preferences. As is often the case with many outdoor programs, the emphasis is placed on experiential learning, or learning by doing. This is in contrast to more traditional college learning, which often relies heavily on didactic teaching where the instructor spends much of the time teaching in a lecture format. For this study, the learning style preferences of college students enrolled in an experientially-based outdoor leadership program were compared with those of …


Self-Determination And The Adventure Experience: A Study Of Female Adolescents, Sydney L. Sklar, Heather Gibson Jan 2004

Self-Determination And The Adventure Experience: A Study Of Female Adolescents, Sydney L. Sklar, Heather Gibson

Research in Outdoor Education

The purpose of this study was to develop an understanding of the self-determination characteristics of at-risk adolescents entering a therapeutic wilderness program and to determine the effect of the program on participants' self- determination.


Private Lands Conservation In The British Virgin Islands, Joan Marsan, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In The British Virgin Islands, Joan Marsan, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

46 p. ; 28 cm


Private Lands Conservation In The Dominican Republic, Julie Truelsen, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In The Dominican Republic, Julie Truelsen, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

56 p. ; 28 cm


Private Lands Conservation In Puerto Rico, Elizabeth Mccormack, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In Puerto Rico, Elizabeth Mccormack, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

41 p. ; 28 cm


Private Lands Conservation In The Commonwealth Of The Northern Mariana Islands, Gregg De Bie, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In The Commonwealth Of The Northern Mariana Islands, Gregg De Bie, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

68 p. ; 28 cm


Private Lands Conservation In Jamaica, Katharine Stone, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In Jamaica, Katharine Stone, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

1, 35 leaves ; 28 cm


Private Lands Conservation In The Bahamas, Elizabeth Mccormack, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In The Bahamas, Elizabeth Mccormack, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

59 p. ; 28 cm


Private Lands Conservation In Palau, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In Palau, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

1, 37 leaves ; 28 cm


Private Lands Conservation In Grenada, Kevin Doran, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In Grenada, Kevin Doran, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

47 p. ; 28 cm


Private Lands Conservation In Guam, Craig Corona, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In Guam, Craig Corona, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

93 p. ; 28 cm


Private Lands Conservation In The Federated States Of Micronesia, Kevin Doran, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In The Federated States Of Micronesia, Kevin Doran, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

74 p. ; 28 cm


Private Lands Conservation In The Solomon Islands, Craig Corona, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In The Solomon Islands, Craig Corona, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

69 p. ; 28 cm


Private Lands Conservation In St. Vincent And The Grenadines, Julie Truelsen, University Of Colorado Boulder. Natural Resources Law Center Jan 2004

Private Lands Conservation In St. Vincent And The Grenadines, Julie Truelsen, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

56 p. ; 28 cm


Editorial Board & Iowa Academy Of Science Officers And Directors Jan 2004

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


The Threat Of Cyberterrorism: Contemporary Consequences And Prescriptions, Galen Asher Thomas Stocking Jan 2004

The Threat Of Cyberterrorism: Contemporary Consequences And Prescriptions, Galen Asher Thomas Stocking

Theses Digitization Project

This study researches the varying threats that emanate from terrorists who carry their activity into the online arena. It examines several elements of this threat, including virtual to virtual attacks and threats to critical infrastructure that can be traced to online sources. It then reports on the methods that terrorists employ in using information technology such as the internet for propaganda and other communication purposes. It discusses how the United States government has responded to these problems, and concludes with recommendations for best practices.


Hydrochemical Variations During Flood Pulses In The South-West China Peak Cluster Karst: Impacts Of Caco3–H2o–Co2 Interactions, Chris Groves, Zaihua Liu, Daoxian Yuan, Joe Meiman, Guanghui Jiang, Shiyi He, Qiang Li Jan 2004

Hydrochemical Variations During Flood Pulses In The South-West China Peak Cluster Karst: Impacts Of Caco3–H2o–Co2 Interactions, Chris Groves, Zaihua Liu, Daoxian Yuan, Joe Meiman, Guanghui Jiang, Shiyi He, Qiang Li

Earth, Environmental, and Atmospheric Sciences Faculty Publications

High-resolution measurements of rainfall, water level, pH, conductivity, temperature and carbonate chemistry parameters of groundwater at two adjacent locations within the peak cluster karst of the Guilin Karst Experimental Site in Guangxi Province, China, were made with different types of multiparameter sonde. The data were stored using data loggers recording with 2 min or 15 min resolution. Waters from a large, perennial spring represent the exit for the aquifer's conduit flow, and a nearby well measures water in the conduit-adjacent, fractured media. During flood pulses, the pH of the conduit flow water rises as the conductivity falls. In contrast, and …


Early Work In Database Research On Schema Mapping/Merging/Transformation, Semantic Heterogeneity, And Use Of Ontology And Description Logics For Schematic And Semantic Integration, Amit P. Sheth Jan 2004

Early Work In Database Research On Schema Mapping/Merging/Transformation, Semantic Heterogeneity, And Use Of Ontology And Description Logics For Schematic And Semantic Integration, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.


Front Matter Jan 2004

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Teaching For Change: The Leadership In Environmental Education Partnership, Paul Faulstich Jan 2004

Teaching For Change: The Leadership In Environmental Education Partnership, Paul Faulstich

Pitzer Faculty Publications and Research

Humans are transforming earth's landscape from a natural matrix with pockets of civilization to just the opposite. Most of us realize that this pattern is not sustainable. I live and work in Claremont, California, a charming college town in the midst of suburban sprawl. The town has a central village of terminally tasteful, overpriced bungalows nestled in the shade of tall, largely exotic trees. Indeed, most of the landscape of this "city of trees and Ph.D.s" has been imported; only a remnant parcel of coastal sage scrub that the Claremont Colleges have reluctantly preserved remains.


An Unusual Lava Cave From Ol Doinyo Lengai, Tanzania, Donald A. Mcfarlane, Joyce Lundberg, Frederick Belton Jan 2004

An Unusual Lava Cave From Ol Doinyo Lengai, Tanzania, Donald A. Mcfarlane, Joyce Lundberg, Frederick Belton

WM Keck Science Faculty Papers

A new type of lava cave is described from the summit crater of Ol Doinyo Lengai, a unique active carbonatite volcano in Tanzania. This and other similar caves on Ol Doinyo Lengai are formed by thermal erosion and aqueous dissolution of otherwise solid spatter cones. Meteoritic water and endogenous condensates act to form speleothems of complex mineralogy up to 3 m in length. We propose the new classification of “polygenetic spatter cone cave”.


Exploiting Syntactic, Semantic And Lexical Regularities In Language Modeling Via Directed Markov Random Fields, Shaojun Wang, Shaomin Wang, Russell Greiner, Dale Schuurmans, Li Cheng Jan 2004

Exploiting Syntactic, Semantic And Lexical Regularities In Language Modeling Via Directed Markov Random Fields, Shaojun Wang, Shaomin Wang, Russell Greiner, Dale Schuurmans, Li Cheng

Kno.e.sis Publications

No abstract provided.


Santa Clara Magazine, Volume 46 Number 3, Winter 2004, Santa Clara University Jan 2004

Santa Clara Magazine, Volume 46 Number 3, Winter 2004, Santa Clara University

Santa Clara Magazine

8 - AN ARTIST WITH A MISSION By Elizabeth Kelley Gillogly '93. In his latest series, Howard Anderson '71 created paintings of the 21 California missions.

10 - THE SPIRITUALITY OF GIFT GIVING By Tom Beaudoin. Is it possible to turn our gift giving into a spiritual exercise?

14 - RAISING ARIZONA By Susan Shea. Arizona Governor Janet Napolitano '79, a rising political star, uses the lessons learned at SCU to serve her state.

20 - LEAVING COMMUNISM BEHIND By Jane Curry. An SCU professor and Fulbright Scholar researches forgiveness and justice in post-communist Poland.


On The Decidability Of The Termination Problem Of Active Database Systems, James Bailey, Guozhu Dong, K. Rammamohanarao Jan 2004

On The Decidability Of The Termination Problem Of Active Database Systems, James Bailey, Guozhu Dong, K. Rammamohanarao

Kno.e.sis Publications

Active database systems enhance the functionality of traditional databases through the use of active rules or ‘triggers’. One of the principal analysis questions for such systems is that of termination—is it possible for the rules to recursively activate one another indefinitely, given an initial triggering event. In this paper, we study the decidability of the termination problem, our aim being to delimit the boundary between the decidable and the undecidable. We present results for two broad types of variations, variations in rule syntax and variations in meta level features. Within each of these, we identify members close to the …


An Inventory And Condition Survey Of The Pilbara Region, Western Australia, A M E Van Vreeswyk, K A. Leighton, A L. Payne, P Hennig Jan 2004

An Inventory And Condition Survey Of The Pilbara Region, Western Australia, A M E Van Vreeswyk, K A. Leighton, A L. Payne, P Hennig

Technical Bulletins

The inventory and condition survey of the Pilbara region, undertaken by the Department of Agriculture, Western Australia between 1995 and 1999, describes and maps the natural resources of the region’s pastoral leasehold land. This survey report provides a baseline record of the existence and condition of the natural area’s resources, to assist with the planning and implementation of land management practices. The report identified and described the condition of soils, landforms, vegetation, habitat, ecosystems, and declared plants and animals. It also assessed the impact of pastoralism and made land management recommendations. The area surveyed covers about 181 723 km². Seven …


Land For Maine's Future Program: Increasing The Return On A Sound Public Investment, Richard Barringer, Hugh Coxe, Jack Kartez, Catherine Reilly, Jonathan Rubin Jan 2004

Land For Maine's Future Program: Increasing The Return On A Sound Public Investment, Richard Barringer, Hugh Coxe, Jack Kartez, Catherine Reilly, Jonathan Rubin

Economics and Finance

Maine is nowhere a more special place than in the quality of its landscape and the traditions of its land use. Among the mo st privately-owned of all the states, Maine’s natural diversity and beauty combine with its traditions of resource stewardship, open access, and appreciation of nature to distinguish it in the public mind and national imagination. In recent decades, however, these traditions have come under assault from the forces of economic and social change; and the people of Maine have responded. In 1986, Governor Joseph Brennan’s Special Commission on Outdoor Recreation recognized the growing threats to Maine’s natur …


Flow Cytometry Used To Assess Genetic Damage In Frogs From Farm Ponds, Bartholomew L. Bly, Melinda G. Knutson, Mark B. Sandheinrich, Brian R. Gray, Dean A. Jobe Jan 2004

Flow Cytometry Used To Assess Genetic Damage In Frogs From Farm Ponds, Bartholomew L. Bly, Melinda G. Knutson, Mark B. Sandheinrich, Brian R. Gray, Dean A. Jobe

Journal of the Iowa Academy of Science: JIAS

Flow cytometry (FC) is a laboratory method used to detect genetic damage induced by environmental contaminants and other stressors in animals, including amphibians. We tested FC methods on three species of ranid frogs collected from farm ponds and natural wetlands in southeastern Minnesota. We compared FC metrics for Rana clamitans between ponds with direct exposure to agricultural contaminants and reference (unexposed) ponds. Concentrations of atrazine in water from our farm ponds ranged from 0.04 to 0.55 ppb. We found that R. clamitans from exposed ponds had DNA content similar to frogs from unexposed ponds. Pond-averaged C-values (a measure of DNA …