Environmental Education Commons^™

Spalanie Odpadów W Procesie Skojarzonym Z Produkcją Klinkieru Cementowego - Problem Emisji Zanieczyszczeń, Robert Oleniacz

Robert Oleniacz

The paper presents a review of emissions of main gaseous pollutants (including acidic constituents), some organic compounds (including dioxins and furans), particulates and heavy metals from cement kilns burning waste fuels.

A widely employed method to reduce the cost of cement production is the substitution of traditional fuels used in cement kilns with alternative and waste-derived fuels. Cement industry offers the most acceptable method of waste (especially hazardous waste) thermal treatment and disposal at much lower cost than commercial incinerators. Characteristic for cement kilns high temperatures and long residence time of exhaust gas ensure almost complete destruction of organic compounds …

The Virginia Wetlands Report Vol. 13, No. 3, Virginia Institute Of Marine Science

Virginia Wetlands Reports

• Tundra Swan. Julie G. Bradshaw
• What kind of educational courses and publications does the Wetlands Program offer? William Roberts
• Mummichog. Lyle Varnell
• Using Remote Sensing and GIS To Perform Jurisdictional Wetlands Determinations. Marcia Berman
• United States v. Wilson: Muddy Waters in the Search for Wetlands Protection. S. Fagan and Jim Perry
• Responding to the Chesapeake Executive Council Directive for Wetlands Protection and Restoration Goals. Carl Hershner
• Wetlands: A Critical Resource in the Revolutionary War? Pam Mason

Spalanie Odpadów Niebezpiecznych W Piecach Cementowych. Część 1. Informacje Podstawowe, Robert Oleniacz

Robert Oleniacz

A widely employed method of reducing cement production costs is the substitution of traditional fuels with alternative and waste-derived fuels to heat the cement kiln. Cement industry offers the most acceptable method of hazardous waste incineration and co-combustion with significantly lower cost in comparison to incinerators. The high temperatures and long residence times inherent in the operation of cement kilns ensure the almost complete destruction of the organic compounds introduced together with waste fuels. This part of the article presents general characteristic of sort of waste incinerated in cement kilns, way of their charging, advantages and limitations of waste co-combustion …

The Virginia Wetlands Report Vol. 13, No. 2, Virginia Institute Of Marine Science

Virginia Wetlands Reports

• Wood Duck. Julie G. Bradshaw
• Striped Killifish. Lyle Varnell
• An Update on the Virginia Geographic Information Network. Marcia R. Berman
• Wild Rice. Pam Mason
• What is riprap? Is it preferred over a bulkhead for shoreline erosion control? William Roberts
• An Introduction to Stressed Habitats. James E. Perry, John E. Anderson, and Arnold F. Theisen

The Virginia Wetlands Report Vol. 13, No. 1, Virginia Institute Of Marine Science

Virginia Wetlands Reports

• Northern Pintail. Julie G. Bradshaw
• Sheepshead Minnow. Lyle Varnell
• Classifying Satellite Imagery to Detect Land Cover Features. Marcia Berman
• Monitoring Wetlands Status and Trends: The Remote Sensing Solution. Carl Hershner
• Roof Thatching: Phragmites as a Building Material. Pam Mason
• Are nonvegetated, muddy shorelines valuable to the health of the Chesapeake Bay? William Roberts

Piece Cementowe - Konkurencja Dla Spalarni Odpadów, Robert Oleniacz

Robert Oleniacz

The paper presents the advantages of cement kilns and the possibility of their use for thermal waste utilization. The most common types of waste incinerated in these kilns and the possible degree of replacing traditional fuels with waste fuels have also been characterized. The work also discusses the problem of air pollutant emissions from the process of waste co-incineration in cement kilns. Attention has been paid to the possible increase in the use of Polish cement industry in the waste management, system, especially in the field of energy recovery from solid municipal waste, waste tires and waste from the refinery …

An Inventory And Condition Survey Of The Sandstone-Yalgoo-Paynes Find Area, Western Australia, A L. Payne, A M E Van Vreeswyk, K A. Leighton, H J. Pringle, P Hennig

Technical Bulletins

The inventory and condition survey of the Sandstone-Yalgoo-Paynes Find area, undertaken by the Department of Agriculture and Food, Western Australia (DAFWA) between 1992 and 1993, 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 area’s natural 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 …

Building The Research Foundations Of Outdoor Education, Karen M. Fox, Leo H. Mcavoy, Anderson B. Young

Research in Outdoor Education

A preface to the journal "Research in Outdoor Education," volume 4 is presented by the authors on behalf of the Coalition for Education in the Outdoors (CEO) Research Committee.

An Integrative Review Of The Literature On Women In The Outdoors, Karla Henderson, Nina Roberts

Research in Outdoor Education

The intent of this integrative re­view was to examine approaches used in the existing literature about women and the outdoors, to determine the status of current research, and to suggest implica­tions for the future.

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 1994, 1996 and 1998 Symposia 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 …

"A Sense Of Competence." Re-Conceptualizing Issues Of Competence For Women In Outdoor Education, T. A. Loeffler

Research in Outdoor Education

Competence development in outdoor education is a complex process that is shaped by gender-role socialization, learning environments, and by individual differences. Outdoor educators need to further their un­derstanding of this process so they can fully empower themselves and their students. Outdoor programs need to be designed to support the development of both compe­tence in outdoor skills and a sense of com­petence in these skills so program partici­pants will be able to fully participate in out­door activities. This abstract provides an introduction to the issue of competence de­velopment and further discussion of this topic is available in Loeffler (1997).

Self-Efficacy And Adventure Programs: Transferring Outcomes To Everyday Life, Todd Paxton, Leo H. Mcavoy

Research in Outdoor Education

In the field of outdoor education, the be­lief that outdoor adventure programs have the ability to increase the participants' self-efficacy has long been. used to defend program existence and to give more credi­bility to the discipline (Berman & Ber­man, 1994; Cockrell, 1991; Ewert, 1989; Miles & Priest, 1990). Although outdoor adventure programs are based on the as­sumption that a positive effect on indi­viduals' self-efficacy will carry over into the participants' lives after the course, there is little empirical research on this topic. In Hattie, Marsh, Neill, & Richards' (1997) meta-analysis of research on adventure programs, they point out the need …

Factors Affecting The Personal And Social Outcomes Of Organized Camping, Marta K. Moorman

Research in Outdoor Education

Summer camp holds a special place in the minds of children. thoughts of camp bring images of swimming, hiking, laughing and making new friends. According to Dustiri (1989), the secret of organized camping is that camp is on a finite, human scale. Anyone can make a difference in their own comer of the world. Another important aspect of camp (Dustin, 1994) is creating a place for children to be children, not ''minia­ture adults" (p.28). Chenery (1984) sees the essential contribution of camp as. providing children with a space for spiritual development. Many factors could influence what sort of experiences campers …

Outdoor Leader Self Awareness And Its Relationship To Co-Leaders' Perceptions Of Influence, Mark C. Wagstaff

Research in Outdoor Education

The purpose of this study was to ex­amine the relationship between outdoor leader self-awareness and co-leaders' per­ceptions of leader influence. Self­-awareness was based on the concept of self-actualization (Maslow, 1968, 1970, 1971). The construct of influence was operationalized as power (French & Ra­ven, 1959).

Validity And Reliability Of The Outdoor Education Practicum Questionnaire, Thomas J. Quinn

Research in Outdoor Education

The purpose of this study was to de­sign a reliable and valid instrument to measure perceived levels of anxiety of students en­rolled in a resident outdoor adventure educa­tion course, and to support a four factor model of perceived levels of anxiety of students in such programs. The four proposed factors or latent variables include: 1) Level of Control, 2) Program Inadequacies, 3) Personal Inade­quacies, and 4) Level of Comfort.

Validating Predictors To Determine Optimal Adventure In Whitewater Kayaking, Chris D. Jones, Steven J. Hollenhurst

Research in Outdoor Education

This study attempts to validate predictors of optimal adventure within an on-site whitewater kayaking setting using a modification of the Experience Sampling Method (ESM). Based on the flow theory and Martin and Priest's (1986) Adventure Experience Paradigm, it was expected that measures of challenge-skill and risk-competence would be correlated and predict indicators of an optimal or peak adventure experience. Additionally, it was expected that differences would be found in the levels of perceived challenge and risk according to the difficulty of river stages.

Pitfalls To Avoid In Adventure Education Outcome Research, Jim Sibthorp

Research in Outdoor Education

There has been much consensus that adventure education needs more theory building and theory testing, yet the meth­odological problems associated with much of the empirical and quantitative research are making this a daunting task. Future . research endeavors should (a) make com­parisons t}lat make sense, (b) use random assignment to experimental and con­trol/comparison groups, (c) use and report appropriate statistical procedures, ( d) take care to assess validity of research instru­ments for populations under study, (e) be willing to openly discuss project biases and limitations.

Efficacy Of A Tr Self-Esteem Program For Adolescents With Emotional Disturbances In A Treatment Setting, Ramon B. Zabriskie

Research in Outdoor Education

The purpose of this study was to determine the effectiveness of a modularized therapeutic recreation self-esteem program (that included outdoor adventure based components) provided for adolescents in a residential treatment center. Data were also collected on demographic variables including age, gender, and ethnicity. Subjects consisted of 112 adolescent patients ranging from ages 12 to 17, with an average length of stay of nine months to one year.

Learning Outdoor Recreation Skills In A Safe Place: Lessons From A Single Sex Program, Deb Jordan

Research in Outdoor Education

The primary intent of this study was to ascertain the reasons women participate in single-sex outdoor recreation workshops to learn outdoor recreation skills. A secondary issue was to identify reasons for participation in outdoor recreation activities.

Evaluating Short Term And Long Term Retention Of Experiences Associated With An Interpretive School Field Trip, Jim Sibthorp, Doug Knapp

Research in Outdoor Education

The strong evidence that an interpre­tive experience can promote initial knowl­edge retention sets up a more difficult ques­tion: how long do these students hold on to . this information? More precisely, what do the students remember one month or more after the initial treatment? Are these memo­ries associated with interpreter-derived pro­gram objectives or tertiary variables such as social or environmental factors? Can the memories from this experience impact a stu­dent's attitude toward the resource site? These are questions that are looked at through this pilot study evaluating short term and long term retention of experiences associated with an interpretive school …

The Future Of Research In Outdoor Education, Simon Priest

Research in Outdoor Education

Editor's Note: The CEO research sym­posia have always included working ses­sions on topics and issues of concern to participants. At the fourth symposium, the topic was no less than "the future of research in our field." Masterfully fa­cilitated by Simon Priest, symposium participants alternated between plenary sessions and smaller working groups and sought to develop agendas and strategies that might advance our field in important ways. Pleased with the re­sults, everyone asked Simon to prepare a summary, which he promptly did and distributed by e-mail. For- the record, we conclude these proceedings by printing Simon Priest's outline-style summary of this …

Controversial Issues In Adventure Education, Tom Potter, Scott Wurdinger

Research in Outdoor Education

The book, Controversial Issues in Adventure Education, will address some of the most controversial topics in the field of adventure education. It will consist of 15 questions set up in a debate format where adventure education professional will present opposing viewpoints on each issue.

Creative Experiences For Environmental Awareness, Including A Simulated Camp: Thematic Units For Grades Three And Four, Carol Ann Waitman

Theses Digitization Project

The project is an activity based, interdisciplinary curriculum for a simulated outdoor camp that occurs primarily within the elementary classroom. The purpose of the camp is to increase the students' level of awareness of and appreciation for the outdoors.

Environmental Science Curriculum For Eleventh Through Twelfth Grade Classes, Jenelle Sue Bryan

Theses Digitization Project

No abstract provided.

Using Environmental Education To Integrate Persons With Mental Illness Into The Community, Kathryn Jean Sandoval

Theses Digitization Project

No abstract provided.

A Walking Tour For Elementary Students Of The Historical District Of Highland, California, Mary Beth Norris

Theses Digitization Project

No abstract provided.

A Teacher's Guide And Study Kit On The Santa Rosa Plateau Ecological Reserve For Middle School Students, Katharine Marie Havert

Theses Digitization Project

No abstract provided.