WorldWideScience

Sample records for outdoor educational activities

  1. Education for sustainable development using indoor and outdoor activities

    Science.gov (United States)

    Žigon, Lenka

    2016-04-01

    Environmental education became an important part of our development in the last years. We put a lot of effort into a task how to improve students'values, skills, understanding and how to significantly enhance their learning and achievements regarding ecological problems. At the same time we also know that environmental learning is easier when our students have the opportunity to feel, see, touch, taste and smell the nature. Therefore teachers in my school develop regular access to the outdoors as a learning resource. Students understand the impact of their activities on the environment and they also like to participate in the nature protection. My school (Biotechnical Centre)is an example of educational centre where different research and development programes are strongly oriented to the sustainable development. Students are educated to become experts in biotechnology, agronomy, food technology and horticulture. At the same time they are educated how to care for the nature. The institution itself cooperates with different fields of economy (farms, food - baker industry, floristry, country design etc.). For these reasons the environmental education is an essential dimension of basic education focused on a sphere of interaction that lies at the root of personal and social development. We try to develop different outdoor activities through all the school year. These activities are: analyse the water quality; research waste water treatment plants; exploration of new food sources (like aquaponics - where fish and plants grow together); collecting plants with medical activities; care for the plants in the school yard; growing new plants in the poly tunnel; learning about unknown plants - especially when visiting national and regional parks; selling different things in the school shop - also for local citizens; participating in the world wide activity - "Keep the country tidy" etc. Students and teachers enjoy to participate in different outdoor activities; we both

  2. Some Outdoor Educators' Experiences of Outdoor Education

    Science.gov (United States)

    Gunn, Terry

    2006-01-01

    The phenomenological study presented in this paper attempts to determine, from outdoor educators, what it meant for them to be teaching outdoor education in Victorian secondary schools during 2004. In 1999, Lugg and Martin surveyed Victorian secondary schools to determine the types of outdoor education programs being run, the objectives of those…

  3. Group Cooperation in Outdoor Education

    Science.gov (United States)

    Matthews, Bruce E.

    1978-01-01

    Utilizing the Beatles' Yellow Submarine fantasy (e.g., the Blue Meanies), this outdoor education program is designed for sixth graders and special education students. Activities developed at the Cortland Resident Outdoor Education Camp include a series of group stress/challenge activities to be accomplished by everyone in the group, as a group.…

  4. OUTDOOR EDUCATION AND GEOGRAPHICAL EDUCATION

    Directory of Open Access Journals (Sweden)

    ANDREA GUARAN

    2016-01-01

    Full Text Available This paper focuses on the reflection on the relationship between values and methodological principles of Outdoor Education and spatial and geographical education perspectives, especially in pre-school and primary school, which relates to the age between 3 and 10 years. Outdoor Education is an educational practice that is already rooted in the philosophical thought of the 16th and the 17th centuries, from John Locke to Jean-Jacques Rousseau, and in the pedagogical thought, in particular Friedrich Fröbel, and it has now a quite stable tradition in Northern Europe countries. In Italy, however, there are still few experiences and they usually do not have a systematic and structural modality, but rather a temporarily and experimentally outdoor organization. In the first part, this paper focuses on the reasons that justify a particular attention to educational paths that favour outdoors activities, providing also a definition of outdoor education and highlighting its values. It is also essential to understand that educational programs in open spaces, such as a forest or simply the schoolyard, surely offers the possibility to learn geographical situations. Therefore, the question that arises is how to finalize the best stimulus that the spatial location guarantees for the acquisition of knowledge, skills and abilities about space and geography.

  5. Definition: Conservation Education, Environmental Education, Outdoor Education.

    Science.gov (United States)

    1970

    Conservation education, outdoor education, and environmental education all have as a common goal the understanding and appreciation of the natural world. Outdoor education is a method of teaching wherein established disciplines, topics, and concepts which can best be taught outdoors are taught outdoors. Conservation education is the study of man's…

  6. Outdoor Education Is More than Meets the Eye

    Science.gov (United States)

    Shortill, Rob

    2011-01-01

    Any activity that involves learning, whether it is for therapeutic purposes, traditional education, or outdoor education, is experiential education. In particular, outdoor educators allow participants to experiment with their behaviour in the form of play, for the most part out-of-doors. Many in the industry refer to play as adventure. Those who…

  7. Outdoor recreation-related outdoor education: scope of the research (1995-2010) 2

    OpenAIRE

    Lynch, Philippa

    2012-01-01

    Article made available with the permission of the New Zealand Journal of Outdoor Education. This is part two of an article on the scope of the New Zealand outdoor recreation-related outdoor education research published from January 1995 to June 2010. It draws on the literature covered the 2010 Sport and Recreation New Zealand-funded Outdoor Recreation Research Stocktake, which included outdoor education material. This part covers resources for outdoor recreation-related outdoor education, ...

  8. The "F" Word: Feminism in Outdoor Education

    Science.gov (United States)

    Gray, Tonia

    2016-01-01

    Women have embarked on outdoor careers believing the profession to be a level playing field and one that offers occupational alternatives to traditional sporting activities and educational opportunities. This paper seeks to provide a critical analysis of the pockets of bias associated with the status of women in outdoor education (OE),…

  9. Signature Pedagogies in Outdoor Education

    Science.gov (United States)

    Thomas, Glyn

    2015-01-01

    The new National health and physical education curriculum in Australia includes outdoor education activities as a viable way to achieve intended learning outcomes. However, most health and physical education teacher education courses do not provide a strong focus on the theories, skills and pedagogies that are unique to the effective use of…

  10. Physical Education & Outdoor Education: Complementary but Discrete Disciplines

    Science.gov (United States)

    Martin, Peter; McCullagh, John

    2011-01-01

    The Australian Council for Health, Physical Education and Recreation (ACHPER) includes Outdoor Education (OE) as a component of Physical Education (PE). Yet Outdoor Education is clearly thought of by many as a discrete discipline separate from Physical Education. Outdoor Education has a body of knowledge that differs from that of Physical…

  11. The Outdoor Classroom: School Camping as Education in NSW 1890-1960s

    Science.gov (United States)

    Georgakis, Steve; Light, Richard

    2010-01-01

    At all levels of education in New South Wales outdoor experiences and outdoor education are a prominent part of the curriculum. This emphasis on the outdoors begins early. Outdoor activities are an important part of most primary schools whether they are public or private. Likewise at secondary level and at university outdoor education is still an…

  12. The Perceived Life Impact of a University Outdoor Education Course

    Science.gov (United States)

    Wigglesworth, Jennifer

    2012-01-01

    Learning in the outdoors provides lasting educational experiences. Most students retain information best when doing an activity, and the outdoors allows for these opportunities. Outdoor education (OE) is a large, multi-disciplinary field cultivated from many roots. Since OE offers such vivid learning opportunities, it is an important area for…

  13. Promoting Physical Activity and Science Learning in an Outdoor Education Program

    Science.gov (United States)

    Finn, Kevin E.; Yan, Zi; McInnis, Kyle J.

    2018-01-01

    Outdoor education programs have been shown to have a positive effect on the educational, physical and emotional development of youth. They are increasingly being used to foster a sense of community in schools and to provide students with learning opportunities related to the environment. This article describes an integrated outdoor education…

  14. Outdoor recreation-related outdoor education: scope of the research (1995-2010) I

    OpenAIRE

    Lynch, Philippa

    2012-01-01

    Article made available with the permission of the New Zealand Journal of Outdoor Education. This article reports on the scope of the New Zealand outdoor recreationrelated outdoor education research literature published from January 1995 to June 2010. It draws on the literature covered by the 2010 Sport and Recreation New Zealand-funded Outdoor Recreation Research Stocktake, which included outdoor education material. This article is divided into two parts, both published in this issue of th...

  15. Outdoor Education: Definition and Philosophy.

    Science.gov (United States)

    Ford, Phyllis

    Because outdoor education programs occur in every geographic location, are sponsored by all levels of educational institutions, state and local government agencies, and private entrepreneurs, and have no nationally standardized curriculum or measures of competency or knowledge, outdoor education may best be defines as "education in, about, and for…

  16. Hinterbrand Lodge Outdoor Education Center. Program Information.

    Science.gov (United States)

    Dependents Schools (DOD), Washington, DC. European Area.

    Describing Department of Defense Dependents Schools Europe (DODDSEUR) use of Hinterbrand Lodge Outdoor Education Center, this document is directed to sponsors wishing to take groups to Hinterbrand for one or more of the five program options (outdoor education week, teacher weekend, school-designed outdoor education program, administrative faculty…

  17. A Phenomenology of Outdoor Education Leader Experiences

    Science.gov (United States)

    Field, Stephanie C.; Lauzon, Lara L.; Meldrum, John T.

    2016-01-01

    Limited qualitative research exists on the experiences of outdoor education leaders. The purpose of this phenomenological study was to explore the job-related experiences of outdoor education leaders within and outside the workplace. Five participants who had experience as outdoor education leaders completed in-depth, one-on-one interviews about…

  18. Developing Approaches to Outdoor Education that Promote Sustainability Education

    Science.gov (United States)

    Hill, Allen

    2012-01-01

    Social, economic, and environmental issues facing 21st century societies compel a transformative shift towards sustainability in all spheres of life, including education. The challenges this holds for outdoor education programs and practices is significant. If outdoor education theory and practice is to make a greater contribution to…

  19. Towards Consensus on the Nature of Outdoor Education. Editorial.

    Science.gov (United States)

    Higgins, Peter; Loynes, Chris

    1997-01-01

    At a European conference in Finland, various outdoor education organizations drafted a statement of intent for the newly created European Institute for Outdoor Adventure Education. Their common view of outdoor education is that it strives to stimulate personal and social development experientially through some experience of the outdoors. Discusses…

  20. Seeking Resilience and Sustainability: Outdoor Education in Singapore

    Science.gov (United States)

    Martin, Peter; Ho, Susanna

    2009-01-01

    Outdoor education is not a universal value. Rather, outdoor education's contributions need to be grounded in time, place and culture. In this paper we describe the historical and cultural milieu that has enabled the emergence of outdoor education in Singapore and report on exploratory survey research into Singaporean teachers' conceptions of…

  1. School-Based Experiential Outdoor Education: A Neglected Necessity

    Science.gov (United States)

    James, Joan K.; Williams, Theresa

    2017-01-01

    In this research study, we hear the voices of middle school students, preservice teachers, and practicing middle school teachers in support of school-based experiential outdoor education. The benefits of engaging youth in memorably relevant learning, immersing them in physically active, field-based education, and providing them with authentic,…

  2. Formal education in outdoor studies: introduction

    OpenAIRE

    Prince, Heather

    2015-01-01

    Regional cultural perspectives involve outdoor studies in different ways in formal curricula. This section focuses on Western Europe, particularly the UK and Scandinavia, although also has a more international reach in Backman’s consideration of the training of teachers and in place-responsive teaching as described by Mannion and Lynch. ‘Outdoor studies’ is not seen in curricula per se but under various more specialised aspects such as outdoor play, outdoor learning, environmental education, ...

  3. Provoking Dialogue: A Short History of Outdoor Education in Ontario

    Science.gov (United States)

    Borland, James

    2011-01-01

    History helps educators more clearly describe the role of outdoor education in improving society by fostering awareness of human-nature interconnections. Five branches have shaped outdoor education in Ontario: (1) agricultural education; (2) environmental education; (3) outdoor adventure education; (4) ecological education; and (5) climate change…

  4. An Educational Tool for Outdoor Education and Environmental Concern

    Science.gov (United States)

    Sandell, Klas; Ohman, Johan

    2013-01-01

    The purpose of this paper is to suggest an outdoor education model that respects the need to critically discuss the general belief in a causal relationship between experiences of nature, environmentally-friendly attitudes and behavioural change, but that at the same time respects the legitimate claims on the part of outdoor education practice for…

  5. Determination of Science Teachers' Opinions about Outdoor Education

    Science.gov (United States)

    Kubat, Ulas

    2017-01-01

    The aim of this research is to discover what science teachers' opinions about outdoor education learning environments are. Outdoor education learning environments contribute to problem-solving, critical and creative thinking skills of students. For this reason, outdoor education learning environments are very important for students to learn by…

  6. The Potential of Humor as a Trigger for Emotional Engagement in Outdoor Education

    Science.gov (United States)

    Hoad, Colin; Deed, Craig; Lugg, Alison

    2013-01-01

    This article examines the relevance of humor to student engagement in outdoor education. A sociocultural framework is applied to this examination, based on a view of learning as constructed, cognitive, embodied, and affective. A set of affordances of outdoor education as a contextually situated learning activity is identified along with related…

  7. Rain and Romanticism: The Environment in Outdoor Education

    Science.gov (United States)

    North, Chris

    2015-01-01

    Outdoor education provides an opportunity to engage with natural environments in ways that are distinct from other physical education teacher education (PETE) courses. This research examines how pre-service teachers (PSTs) within a PETE degree experienced "environment" on an outdoor education camp. Using self-study methodology and…

  8. Innovation and Outdoor Education

    Science.gov (United States)

    Beames, Simon

    2017-01-01

    Within our fast-paced, fluid society, it is arguable that outdoor education needs to be innovative to play a useful role in young people's overall educational enterprise. A critical view, however, would suggest that we must beware of accepting technological innovation for its own sake. Innovations (or improvements) in education can take the form…

  9. The Contribution of Outdoor Recreation and Outdoor Education to the Economy of Scotland: Case Studies and Preliminary Findings.

    Science.gov (United States)

    Higgins, Peter

    2000-01-01

    Outdoor recreation and education contribute substantially to the Scottish economy. Outdoor recreation generates considerable tourism income, much of it in rural areas, and also extends the traditional tourist season. Outdoor education centers are significant employers in certain rural areas. In addition, "therapeutic" outdoor programs…

  10. Curriculum Development in Outdoor Education: Tasmanian Teachers' Perspectives on the New Pre-Tertiary Outdoor Leadership Course

    Science.gov (United States)

    Dyment, Janet; Morse, Marcus; Shaw, Simon; Smith, Heidi

    2014-01-01

    The paper examines how outdoor education teachers in Tasmania, Australia have implemented and perceive a new pre-tertiary Outdoor Leadership curriculum document. It draws on an analysis of in-depth semi-structured interviews with 11 outdoor education teachers. The results revealed that teachers were generally welcoming of the new higher-order…

  11. Definitions of Outdoor Recreation and Other Associated Terminology.

    Science.gov (United States)

    Phipps, Maurice L.

    This document defines terms related to outdoor recreation: (1) outdoor recreation includes activities that occur outdoors in an urban and man-made environment as well as those activities traditionally associated with the natural environment; (2) outdoor education is education in, about, and for the outdoors; (3) environmental education is an…

  12. Education in and for the Outdoors. Report of the National Conference on Outdoor Education (Kellogg Gull Lake Biological Station, Hickory Corners, Michigan, May 2-4, 1962).

    Science.gov (United States)

    American Association for Health, Physical Education, and Recreation, Washington, DC.

    The two board aspects of outdoor education considered in this document are education in the outdoors, using the natural environment as a laboratory for learning, and education for the outdoors, with a focus on teaching skills and appreciations for outdoor recreation. Conference procedures, keynote addresses, current practices, contributions to…

  13. Perspectives of Elementary School Teachers on Outdoor Education

    Science.gov (United States)

    Palavan, Ozcan; Cicek, Volkan; Atabay, Merve

    2016-01-01

    Outdoor education stands out as one of the methods to deliver the desired educational outcomes taking the needs of the students, teachers and the curricular objectives into consideration. Outdoor education focuses on experimental, hands-on learning in real-life environments through senses, e.g., through visual, auditory, and tactile means,…

  14. The Purposes Outdoor Education Does, Could and Should Serve in Singapore

    Science.gov (United States)

    Ho, Susanna

    2014-01-01

    This paper discusses the purposes that outdoor education does, could and should serve in Singapore. Gert Biesta's conceptualisation of three functions of education is adapted to frame deliberations on the purposes of outdoor education in Singapore's socio-political and educational milieu. The author suggests that outdoor education in Singapore…

  15. Untrodden Paths: A Critical Conversation about Wilder Places in Outdoor Education

    Science.gov (United States)

    Straker, Jo; Potter, Tom G.; Irwin, David

    2017-01-01

    This paper asks, what is the outdoors, and challenges conceptions of the role the outdoors play in education. It critically examines why a better understanding of the outdoors is important to outdoor education, how wilder places are essential to education, and how learning generated from these places can be translated into sustainable thinking and…

  16. New Perspectives for Teaching Physical Education: Preservice Teachers' Reflections on Outdoor and Adventure Education

    Science.gov (United States)

    Timken, Gay L.; McNamee, Jeff

    2012-01-01

    The purpose of this study was to gauge preservice physical education teachers' perspectives during one physical activity pedagogy course, teaching outdoor and adventure education. Teacher belief, occupational socialization and experiential learning theories overlaid this work. Over three years 57 students (37 males; 20 females) participated in the…

  17. A Studi on High Plant Systems Course with Active Learning in Higher Education Through Outdoor Learning to Increase Student Learning Activities

    OpenAIRE

    Nur Rokhimah Hanik, Anwari Adi Nugroho

    2015-01-01

    Biology learning especially high plant system courses needs to be applied to active learning centered on the student (Active Learning In Higher Education) to enhance the students' learning activities so that the quality of learning for the better. Outdoor Learning is one of the active learning invites students to learn outside of the classroom by exploring the surrounding environment. This research aims to improve the students' learning activities in the course of high plant systems through t...

  18. Outdoor Education in Senior Schooling: Clarifying the Body of Knowledge

    Science.gov (United States)

    Martin, Peter

    2008-01-01

    Australia has a state-based educational system. In some of these states, outdoor education exists as part of the formal accredited secondary school curriculum. In this paper I analyse the content of these senior secondary school outdoor courses as a means to help delineate and describe the body of knowledge of outdoor education. I suggest outdoor…

  19. Australian Outdoor (and) Environmental Education Research: Senses of "Place" in Two Constituencies

    Science.gov (United States)

    Gough, Noel

    2016-01-01

    The Outdoor Council of Australia's renaming of "Australian Journal of Outdoor Education" ("AJOE") as "Journal of Outdoor and Environmental Education" ("JOEE") follows deliberations among Australian and international stakeholders in outdoor education about the future of publishing in the field and raises a…

  20. Tenuous Affair: Environmental and Outdoor Education in Aotearoa New Zealand

    Science.gov (United States)

    Irwin, David; Straker, Jo

    2014-01-01

    The relationship between outdoor education and environmental education in Aotearoa New Zealand has undergone many changes since formal education began in early colonial times. Discussion draws from qualitative doctoral research undertaken by the authors that investigated education for sustainability in outdoor education and how meaning is ascribed…

  1. Is Outdoor Education a Discipline? Provocations and Possibilities

    Science.gov (United States)

    Dyment, Janet E.; Potter, Tom G.

    2015-01-01

    Outdoor education is often undervalued. As such, we believe there is merit in critiquing the field and focusing more attention on its value and importance. This paper seeks to offer a critical exploration of "if" and "how" outdoor education is a discipline. The paper begins with a brief overview of the literature that seeks to…

  2. The Constitution of Outdoor Education Groups: An Analysis of the Literature?

    Science.gov (United States)

    Zink, Robyn

    2010-01-01

    Groups are ubiquitous in outdoor education and while there is a lot of literature on groups, there is limited examination of the assumptions made about groups and the effects these assumptions have on the practices of outdoor education. I utilise some of Michel Foucault's (1992) tools to investigate literature on outdoor education groups.…

  3. Lyme Disease: A Challenge for Outdoor Educators.

    Science.gov (United States)

    Whitcombe, Mark

    1989-01-01

    Describes signs and symptoms of Lyme disease; life cycle and feeding habits of the deer tick (Ixodes dammini), which transmits the spirochete bacterium; tick control measures; outdoor precautions; and veterinary considerations. Discusses the disease's potential impact on outdoor education, and suggests a reasoned, nonhysterical approach. Contains…

  4. Becoming Animate in Education: Immanent Materiality and Outdoor Learning for Sustainability

    Science.gov (United States)

    Clarke, David A. G.; Mcphie, Jamie

    2014-01-01

    Outdoor environmental education has long postulated a link between experiences outdoors in "natural" environments and environmental concern. This paper suggests a straightforward relationship is problematic due to its implicit assumption of a nature/culture divide. Critical outdoor education has sought to overcome this dualism by…

  5. Outdoor Education Course - The New Product of a Company Offer

    OpenAIRE

    Beránek, Jiří

    2007-01-01

    and Key Words Title: Outdoor Education Course- The New Product of a Company Offer Aim: Analysis and evaluation of needs and attitudes of the present company clients of Firma na zážitky, s.r.o. company in the outdoor education field to frame a pilot project of an outdoor course programme. Method: Method of questionnare was used to analyse and evaluate needs and attitudes ofthe company clients. Results: A project of outdoor course programme was created according to results of realized research....

  6. Health Benefits of Outdoor Recreation: Implications for Health Education.

    Science.gov (United States)

    Breitenstein, Donna; Ewert, Alan

    1990-01-01

    This article reviews literature related to the positive effects of outdoor education. The following dimensions of health, and the benefits associated with each, are discussed: emotional, social, physical, intellectual, and spiritual. A model of health benefits derived from outdoor recreation is presented, and implications for health education are…

  7. A Baseline Study of Ontario Teachers' Views of Environmental and Outdoor Education

    Science.gov (United States)

    Pedretti, Erminia; Nazir, Joanne; Tan, Michael; Bellomo, Katherine; Ayyavoo, Gabriel

    2012-01-01

    This paper describes a research that came about as a result of several converging factors in Ontario: a resurgence of interest in environmental and outdoor education (including outdoor education (OE) centres); recent publications supporting environmental and outdoor education; and curriculum revisions across subject areas that include…

  8. Outdoor Education in Rural Primary Schools in New Zealand: A Narrative Inquiry

    Science.gov (United States)

    Remington, Tara; Legge, Maureen

    2017-01-01

    This research examines teaching outdoor education in two rural primary schools in Aotearoa New Zealand. The aim was to give "voice" to how outdoor education is taught, programmed and understood. Underpinning the research was the question: what factors enable/constrain teachers' ability to implement outdoor education? The findings…

  9. Position Statement on Active Outdoor Play.

    Science.gov (United States)

    Tremblay, Mark S; Gray, Casey; Babcock, Shawna; Barnes, Joel; Bradstreet, Christa Costas; Carr, Dawn; Chabot, Guylaine; Choquette, Louise; Chorney, David; Collyer, Cam; Herrington, Susan; Janson, Katherine; Janssen, Ian; Larouche, Richard; Pickett, William; Power, Marlene; Sandseter, Ellen Beate Hansen; Simon, Brenda; Brussoni, Mariana

    2015-06-08

    A diverse, cross-sectorial group of partners, stakeholders and researchers, collaborated to develop an evidence-informed Position Statement on active outdoor play for children aged 3-12 years. The Position Statement was created in response to practitioner, academic, legal, insurance and public debate, dialogue and disagreement on the relative benefits and harms of active (including risky) outdoor play. The Position Statement development process was informed by two systematic reviews, a critical appraisal of the current literature and existing position statements, engagement of research experts (N=9) and cross-sectorial individuals/organizations (N=17), and an extensive stakeholder consultation process (N=1908). More than 95% of the stakeholders consulted strongly agreed or somewhat agreed with the Position Statement; 14/17 participating individuals/organizations endorsed it; and over 1000 additional individuals and organizations requested their name be listed as a supporter. The final Position Statement on Active Outdoor Play states: "Access to active play in nature and outdoors--with its risks--is essential for healthy child development. We recommend increasing children's opportunities for self-directed play outdoors in all settings--at home, at school, in child care, the community and nature." The full Position Statement provides context for the statement, evidence supporting it, and a series of recommendations to increase active outdoor play opportunities to promote healthy child development.

  10. Towards an understanding of an outdoor education program: Listening to participants' stories

    Science.gov (United States)

    Shanely, Shannon Dee

    Today, human beings spend more than 90% of their lives indoors (Evans, 2003). Not long ago, both urban and rural children grew up mostly outdoors, and had direct experiences with plants, animals, and the ways in which the necessities of daily life were grown, made, and used. When they were not helping with household work, children spent much of their time exploring the outdoor environment, relatively free from adult interference. The lives of children today are much different. Children now have fewer opportunities for unstructured play and regular contact with the natural world. Outdoor education programs are one tool that can provide children with continued access to the natural world. This study was conducted to determine how outdoor education program participants interpret their experiences in the natural world, how participant engagement with an outdoor education program shapes their perception of the natural world, and how participant interpretation of an outdoor education program shapes their actions for caring for the natural world when they return home. Using qualitative research methods, my study was conducted with four sixth-grade students participating in a four-day residential outdoor education program. The participants, two females and two males, were given cameras to document the most important aspects of their outdoor education experience. The pictures were used to stimulate conversation and encourage reflection during the interview process. Data sources consisted of a pre-program interview with each student, daily interviews with students while they were participating in the outdoor education program, and a post-program interview conducted one week after the program ended. Critical incident technique analysis was used to delineate the most critical elements of each participant's outdoor education experience. My study found that participants interpreted their outdoor education program as a positive experience. Classes that were challenging and gave

  11. The Role and Place of Outdoor Education in the Australian National Curriculum

    Science.gov (United States)

    Gray, Tonia; Martin, Peter

    2012-01-01

    As Australia heads into a new era of implementing a National Curriculum, the place of Outdoor Education in Australian schools is under question. In the initial drafts of the National Curriculum, Outdoor Education has been marginalised. The authors propose that Outdoor Education should maintain a strong role, especially as processes of experiential…

  12. A Guide to Outdoor Education Resources and Programs for the Handicapped. Outdoor Education for the Handicapped.

    Science.gov (United States)

    Kentucky Univ., Lexington.

    The resource guide is designed to assist educators, park resource persons, and parents of disabled children in locating and identifying sources of information for developing, implementing, and evaluating outdoor education programs for all disabled children and youth. The guide has two main parts. The first part contains an annotated bibliography…

  13. Psychological implications of outdoor adventure model of education

    Directory of Open Access Journals (Sweden)

    Paulina Kida

    2017-07-01

    Full Text Available The article is a synthetic analysis of the Outdoor Adventure Education model in the context of three elementary components: the environment – in relation to the theory of space from the perspective of sociological and pedagogical theory of space; personal perspective and growth as well as social development – in relation to psychological phenomena that accompany the individual and group involved in the process of Outdoor Adventure Education. The aim is to present how these processes determine the effects of education and what personalities’ elements are involved.

  14. Achieving Next Generation Science Standards through Agricultural Contexts: A Delphi Study of Outdoor Education Experts

    Science.gov (United States)

    Meals, Anthony; Washburn, Shannon

    2015-01-01

    A Delphi survey was conducted with 30 outdoor education experts in Kansas. Participant responses helped frame a Kansas definition of outdoor education and identified essential educational goals and outcomes, critical components for effective outdoor education programming, and barriers facing outdoor education in Kansas. The study highlights…

  15. The perceived impact of a university outdoor education program on students' environmental behaviors

    Science.gov (United States)

    Heather Boland; Paul Heintzman

    2010-01-01

    Outdoor educators often seek to design programs that influence participants' daily lifestyles, especially environmental behaviors. Research on the impact of outdoor education programs on environmental behaviors has typically focused on schoolchildren and teenagers. The purpose of this study was to investigate the perceived impact of a university outdoor education...

  16. Outdoor Education Academic Programs in the United States

    Science.gov (United States)

    Bell, Brent J.; Seaman, Jayson; Trauntvein, Nate

    2017-01-01

    The growth of outdoor adventure programs developed, in part, from the Outward Bound movement in the 1970s (MacArthur, 1979; Outward Bound, 1968), which created a demand for specialized collegiate training. Since the inaugural conference on outdoor pursuits in higher education at Appalachian State University in 1974 (Smathers, 1974), approximately…

  17. Injury and illness in college outdoor education.

    Science.gov (United States)

    Gaudio, Flavio G; Greenwald, Peter W; Holton, Mark

    2010-12-01

    Many colleges offer outdoor education courses such as rock climbing, kayaking, and mountain biking. Since these sports may be perceived as dangerous, we describe the prevalence of injuries and illnesses in a large, university-based outdoor education program. We also compare composite incident rates from this outdoor program to those of traditional college sports. Cohort of college students participating in either Cornell Outdoor Education (COE) or National Collegiate Athletic Association (NCAA) sports and comparison of incident rates. COE data were prospectively collected in the field; and NCAA data were prospectively collected through the Association's Injury Surveillance System. By definition, a COE injury or illness required follow-up care, prescription medication, or limited course participation. Similarly, a NCAA injury limited further practice or play. Incident rates were calculated as injuries and illnesses per 1000 participant-days (COE) or injuries per 1000 athlete-exposures (NCAA). Included COE courses during 2002-2007 totaled 74 005 participant-days. There were 111 injuries and illnesses, rate = 1.50/1000 participant-days (95% CI 1.24-1.81). The NCAA reported 32 646 899 athlete-exposures during 1988-2004 and 181 476 injuries, rate = 5.56/1000 athlete-exposures (95% CI 5.53-5.58). Compared to COE, the relative risk of injury in NCAA sports was 3.7 (95% CI 3.1-4.5) overall and 3.3 (95% CI 2.8-4.0) after excluding the high-contact sports of football, ice hockey, and wrestling. For COE, mountain biking had the highest incident rate (7.5/1000), which was significantly lower than game injury rates in NCAA football and soccer. The most common injuries for both NCAA and COE were soft-tissue injuries such as sprains and strains. Outdoor education at this university-sponsored program was at least as safe as traditional college sports. Overall, college students were less likely to be injured while participating in COE courses than while participating in NCAA sports

  18. Position Statement on Active Outdoor Play

    Science.gov (United States)

    Tremblay, Mark S.; Gray, Casey; Babcock, Shawna; Barnes, Joel; Costas Bradstreet, Christa; Carr, Dawn; Chabot, Guylaine; Choquette, Louise; Chorney, David; Collyer, Cam; Herrington, Susan; Janson, Katherine; Janssen, Ian; Larouche, Richard; Pickett, William; Power, Marlene; Sandseter, Ellen Beate Hansen; Simon, Brenda; Brussoni, Mariana

    2015-01-01

    A diverse, cross-sectorial group of partners, stakeholders and researchers, collaborated to develop an evidence-informed Position Statement on active outdoor play for children aged 3–12 years. The Position Statement was created in response to practitioner, academic, legal, insurance and public debate, dialogue and disagreement on the relative benefits and harms of active (including risky) outdoor play. The Position Statement development process was informed by two systematic reviews, a critical appraisal of the current literature and existing position statements, engagement of research experts (N = 9) and cross-sectorial individuals/organizations (N = 17), and an extensive stakeholder consultation process (N = 1908). More than 95% of the stakeholders consulted strongly agreed or somewhat agreed with the Position Statement; 14/17 participating individuals/organizations endorsed it; and over 1000 additional individuals and organizations requested their name be listed as a supporter. The final Position Statement on Active Outdoor Play states: “Access to active play in nature and outdoors—with its risks— is essential for healthy child development. We recommend increasing children’s opportunities for self-directed play outdoors in all settings—at home, at school, in child care, the community and nature.” The full Position Statement provides context for the statement, evidence supporting it, and a series of recommendations to increase active outdoor play opportunities to promote healthy child development. PMID:26062040

  19. Position Statement on Active Outdoor Play

    Directory of Open Access Journals (Sweden)

    Mark S. Tremblay

    2015-06-01

    Full Text Available A diverse, cross-sectorial group of partners, stakeholders and researchers, collaborated to develop an evidence-informed Position Statement on active outdoor play for children aged 3–12 years. The Position Statement was created in response to practitioner, academic, legal, insurance and public debate, dialogue and disagreement on the relative benefits and harms of active (including risky outdoor play. The Position Statement development process was informed by two systematic reviews, a critical appraisal of the current literature and existing position statements, engagement of research experts (N = 9 and cross-sectorial individuals/organizations (N = 17, and an extensive stakeholder consultation process (N = 1908. More than 95% of the stakeholders consulted strongly agreed or somewhat agreed with the Position Statement; 14/17 participating individuals/organizations endorsed it; and over 1000 additional individuals and organizations requested their name be listed as a supporter. The final Position Statement on Active Outdoor Play states: “Access to active play in nature and outdoors—with its risks— is essential for healthy child development. We recommend increasing children’s opportunities for self-directed play outdoors in all settings—at home, at school, in child care, the community and nature.” The full Position Statement provides context for the statement, evidence supporting it, and a series of recommendations to increase active outdoor play opportunities to promote healthy child development.

  20. Overcoming Fear: Helping Decision Makers Understand Risk in Outdoor Education

    Science.gov (United States)

    Haras, Kathy

    2010-01-01

    The long history of outdoor education does little to alleviate the fears of many parents, teachers, principals and superintendents who believe that outdoor education is too risky. These decision makers often lack both the knowledge to make informed decisions and the time and resources to investigate their assumptions. Pair these circumstances with…

  1. Getting the Most Out of Journaling: Strategies for Outdoor Educators.

    Science.gov (United States)

    Dyment, Janet E.; O'Connell, Timothy S.

    2003-01-01

    Outdoor educators often ask students to write journals without training them in journal writing. A workshop in journal writing for university students in outdoor education courses covers how to write entries related to specific content areas; an understanding of Bloom's Taxonomy of Cognitive Thinking and how it applies to journal writing; and…

  2. Enough of Ronald and Mickey: Focusing on Learning in Outdoor Education

    Science.gov (United States)

    Beames, Simon; Brown, Mike

    2014-01-01

    Fifteen years ago Loynes expressed concern that market-place values were detrimentally impacting on the provision of outdoor education experiences. As tertiary educators with an interest in the impact of globalization on outdoor education, we have sought to extend Loynes' use of McDonaldization by drawing on Bryman's conceptual framework…

  3. Sensory Perception, Rationalism and Outdoor Environmental Education

    Science.gov (United States)

    Auer, Matthew R.

    2008-01-01

    There is a strong emphasis on sensory perception and "hands-on" learning in the outdoor environmental education of children. In addition, normative concerns infuse children's environmental curricula, and in particular, the notion that environmental education is not a passive undertaking; when one appreciates the essential value of the…

  4. Outdoor Education for Bereaved Children?

    Science.gov (United States)

    Renner, Hans-Georg

    2011-01-01

    For many outdoor education providers, bereaved children and young people at first appear to be a new target audience. A new target audience naturally raises questions of programme planning and can give the provider a pressurised need to succeed: "Do I as the organiser have to develop a whole new programme?", "May I be required to provide some form…

  5. Re-Placing Outdoor Education: Diversity, Inclusion, and the Microadventures of the Everyday

    Science.gov (United States)

    Roberts, Jay W.

    2018-01-01

    With the increased emphasis on sustainability and place-based education, along with a heightened sense of awareness of diversity and inclusion issues in outdoor education, the time has come to critically examine the long-held trip and expedition construct within the outdoor education field. This paper will explore the theoretical influences of…

  6. Investigation of Mountaineering and Outdoor Sports Clubs with Activity Areas

    Directory of Open Access Journals (Sweden)

    Burak GÜRER

    2016-12-01

    Full Text Available Current study aims to identify activity areas of mountaineering and outdoor sports clubs in Turkey that organize activities regularly. Universe of the study was composed of mountaineering and outdoor sports clubs that were active between the dates of 11 March 2012 and 5 January 2013. This study and the sample included 49 active outdoor sports clubs that could be reached in the region. Data were collected via surveys. Obtained data were analyzed and interpreted with the help of statistical package program (SPSS 16.0. Frequencies and percentage distributions were provided. Criteria for the provision of outdoor sports activities in clubs include requests from members and geographical conditions of the area. It is observed that those clubs provide outdoor walks approximately for 21-40 members. There are clubs without trainers. Clubs provide mountaineering and rock climbing activities the most. Aegean and Marmara Regions are more active compared to other regions. In general, most of the clubs are active in areas such as mountaineering, rock climbing and outdoor walks. It is suggested that local administrations and federations support outdoor sports clubs

  7. Position Statement on Active Outdoor Play

    OpenAIRE

    Tremblay, Mark S.; Gray, Casey; Babcock, Shawna; Barnes, Joel; Costas Bradstreet, Christa; Carr, Dawn; Chabot, Guylaine; Choquette, Louise; Chorney, David; Collyer, Cam; Herrington, Susan; Janson, Katherine; Janssen, Ian; Larouche, Richard; Pickett, William

    2015-01-01

    A diverse, cross-sectorial group of partners, stakeholders and researchers, collaborated to develop an evidence-informed Position Statement on active outdoor play for children aged 3–12 years. The Position Statement was created in response to practitioner, academic, legal, insurance and public debate, dialogue and disagreement on the relative benefits and harms of active (including risky) outdoor play. The Position Statement development process was informed by two systematic reviews, a critic...

  8. Outdoor Education and School Curriculum Distinctiveness: More than Content, More than Process

    Science.gov (United States)

    Quay, John

    2016-01-01

    For many years now, those of us engaged with outdoor education curriculum work in Australia have been debating questions which orbit around the issue of defining outdoor education. We claim to be doing so in order to clarify what we are pursuing educationally, our purpose, not only for ourselves but for others, so that we can legitimately stake…

  9. Outdoor education in the Mid-Atlantic states: an assessment of market segmentation

    Science.gov (United States)

    Stephanie L. Young; Megan L. Hash; Roy Ramthun

    2007-01-01

    Programs that emphasize experiential learning in outdoor settings have a long history in the United States and have been offered by a wide range of organizations. This study focused on programming that included environmental education, experiential education, and outdoor education. The purpose of this study was to examine the range of services and programs that offer...

  10. Individual Differences and Possible Effects from Outdoor Education: Long Time and Short Time Benefits

    Science.gov (United States)

    Fiskum, Tove Anita; Jacobsen, Karl

    2012-01-01

    This study explores differences in the children's outcomes from outdoor education. The results revealed different outcomes within different subgroups: The children with an easy or a withdrawal temperament are good functioning both indoor and outdoor. Their outcomes from outdoor education are an increased vitality, which might be seen as a short…

  11. Improving the Accuracy of Outdoor Educators' Teaching Self-Efficacy Beliefs through Metacognitive Monitoring

    Science.gov (United States)

    Schumann, Scott; Sibthorp, Jim

    2016-01-01

    Accuracy in emerging outdoor educators' teaching self-efficacy beliefs is critical to student safety and learning. Overinflated self-efficacy beliefs can result in delayed skilled development or inappropriate acceptance of risk. In an outdoor education context, neglecting the accuracy of teaching self-efficacy beliefs early in an educator's…

  12. The Role of Outdoor Adventure Education in Facilitating Groupwork in Higher Education

    Science.gov (United States)

    Cooley, Sam J.; Burns, Victoria E.; Cumming, Jennifer

    2015-01-01

    Groupwork is an increasingly popular method of learning in higher education and the ability to work effectively with others is important for academic success and employability. This systematic review investigated the use of outdoor adventure education (OAE) in facilitating the development of transferable groupwork skills in higher education. The…

  13. Inverse associations of outdoor activity and vitamin D intake with the risk of Parkinson's disease.

    Science.gov (United States)

    Zhu, Dan; Liu, Gui-you; Lv, Zheng; Wen, Shi-rong; Bi, Sheng; Wang, Wei-zhi

    2014-10-01

    Early studies had suggested that vitamin D intake was inversely associated with neurodegenerative diseases, such as Alzheimer's disease and multiple sclerosis. However, the associations of vitamin D intake and outdoor activities with Parkinson's disease (PD) are still unclear, so this study is to evaluate these relationships from a case-control study in elderly Chinese. The study population involved 209 cases with new onsets of PD and 210 controls without neurodegenerative diseases. The data on dietary vitamin D and outdoor activities were collected using a food-frequency questionnaire and self-report questionnaire. Multivariable logistic regressions were used to examine the associations between dietary outdoor activities, vitamin D intake and PD. Adjustment was made for sex, age, smoking, alcohol use, education, and body mass index (BMI). Adjusted odds ratios (ORs) for PD in quartiles for outdoor physical activity were 1 (reference), 0.739 (0.413, 1.321), 0.501 (0.282, 0.891), and 0.437 (0.241, 0.795), respectively (P=0.002 for trend). Adjusted ORs for PD in quartiles for total vitamin D intake were 1 (reference), 0.647 (0.357, 1.170), 0.571 (0.318, 1.022), and 0.538 (0.301, 0.960), respectively (P=0.011 for trend). Our study suggested that outdoor activity and total vitamin D intake were inversely associated with PD, and outdoor activity seems to be more significantly associated with decreased risk for PD.

  14. Learning from Leisure: Developing Nature Connectedness in Outdoor Education

    Science.gov (United States)

    Cosgriff, Marg

    2011-01-01

    The "greening" of outdoor education has received increasing attention from educators in Aotearoa-New Zealand and internationally. Given contemporary global concerns about the scale of environmental issues and the associated recognition that educating for sustainability is a matter of urgency, the continuing exploration of pedagogies…

  15. PARENTS ATTITUDE ABOUT OUTDOOR ACTIVITIES

    Directory of Open Access Journals (Sweden)

    Dragan Martinović

    2013-07-01

    Full Text Available A questionnaire-based survey was conducted on a sample of 238 parents whose children attend the third and fourth grades in two Belgrade elementary schools: “Oslobodioci Beograda” and “Borislav Pekic”. The aim of this study was to deter¬mi¬ne the incidence of outdoor activities and the attitude of the third and fourth graders’ parents towards it. Statistical data processing was based on the use of the –R, and every question represented a random variable. The analysis of the collected data has proved the presence of outdoor activities among these pupils and their positive attitude towards camping out, as well as a positive attitude of their parents.

  16. Examining the Fruits of the Outdoor Education Tree from a Gender Perspective.

    Science.gov (United States)

    Gray, Tonia

    This paper describes a longitudinal study of a residential outdoor education school program in Australia. Specifically, the research tracked 409 ninth-grade students for up to 24 months to determine the impact on boys and girls of an extended-stay outdoor education program. The program is located at Timbertop, a coeducational school in a…

  17. The Implementation of Mobile Learning in Outdoor Education: Application of

    Science.gov (United States)

    Lai, Hsin-Chih; Chang, Chun-Yen; Li, Wen-Shiane; Fan, Yu-Lin; Wu, Ying-Tien

    2013-01-01

    This study presents an m-learning method that incorporates Integrated Quick Response (QR) codes. This learning method not only achieves the objectives of outdoor education, but it also increases applications of Cognitive Theory of Multimedia Learning (CTML) (Mayer, 2001) in m-learning for practical use in a diverse range of outdoor locations. When…

  18. Outdoor Education and Environmental Responsibility. ERIC Digest.

    Science.gov (United States)

    Yerkes, Rita; Haras, Kathy

    Outdoor education programs provide opportunities for students to become environmentally conscious citizens. However, awareness of environmental issues is not enough to preserve our world of limited natural resources. Students must also recognize their environmental responsibilities and change their behaviors accordingly. This digest reviews the…

  19. Pediatrician prescriptions for outdoor physical activity among children: A pilot study.

    Science.gov (United States)

    Christiana, Richard W; Battista, Rebecca A; James, Joy J; Bergman, Shawn M

    2017-03-01

    Research indicates that promoting time spent in the outdoors and outdoor physical activity increases children's daily physical activity and improves health. One method showing promise is doctor prescriptions for outdoor physical activity for children; however, no empirical evidence currently exists on prescriptions for children's outdoor physical activity. A pilot study was conducted at one pediatric practice in western North Carolina during 2015 to test the feasibility and potential effectiveness of conducting an outdoor physical activity prescription program for children aged 5-13 years. Three pediatricians wrote prescriptions for children ( n  = 38), discussed benefits of outdoor physical activity, and provided information packets to parents on nearby places for physical activity. Parents of patients of five pediatricians served as control ( n  = 32). Prior to seeing a pediatrician, parents completed a baseline survey that asked height and weight, assessed their views of children's physical activity, and their personal and child's physical activity/sedentary behaviors. A nurse measured children's height and weight. Parents were emailed one-month and three-month follow-up surveys that asked the questions listed above. Changes in children's physical activity, outdoor physical activity, time spent in the outdoors, and sedentary activities were not significant between intervention and control groups. About half of parents (49%) viewed prescriptions as beneficial for their children and most used the intervention materials at home (70%). A larger study is needed to assess whether prescriptions increase children's physical activity. A critical examination of the intervention, pilot study design, and suggestions for a larger future study are provided.

  20. Pediatrician prescriptions for outdoor physical activity among children: A pilot study

    Directory of Open Access Journals (Sweden)

    Richard W. Christiana

    2017-03-01

    Full Text Available Research indicates that promoting time spent in the outdoors and outdoor physical activity increases children's daily physical activity and improves health. One method showing promise is doctor prescriptions for outdoor physical activity for children; however, no empirical evidence currently exists on prescriptions for children's outdoor physical activity. A pilot study was conducted at one pediatric practice in western North Carolina during 2015 to test the feasibility and potential effectiveness of conducting an outdoor physical activity prescription program for children aged 5–13 years. Three pediatricians wrote prescriptions for children (n = 38, discussed benefits of outdoor physical activity, and provided information packets to parents on nearby places for physical activity. Parents of patients of five pediatricians served as control (n = 32. Prior to seeing a pediatrician, parents completed a baseline survey that asked height and weight, assessed their views of children's physical activity, and their personal and child's physical activity/sedentary behaviors. A nurse measured children's height and weight. Parents were emailed one-month and three-month follow-up surveys that asked the questions listed above. Changes in children's physical activity, outdoor physical activity, time spent in the outdoors, and sedentary activities were not significant between intervention and control groups. About half of parents (49% viewed prescriptions as beneficial for their children and most used the intervention materials at home (70%. A larger study is needed to assess whether prescriptions increase children's physical activity. A critical examination of the intervention, pilot study design, and suggestions for a larger future study are provided.

  1. Sustaining an Environmental Ethic: Outdoor and Environmental Education Graduates' Negotiation of School Spaces

    Science.gov (United States)

    Preston, Lou

    2011-01-01

    In this article, I draw on interviews with graduates from an Outdoor and Environmental Education course to explore the ways in which their environmental ethics changed since leaving university. I do this in relation to the graduates' personal and professional experiences, particularly in the context of teaching Outdoor Education and Physical…

  2. "I Did Think It Was a Bit Strange Taking Outdoor Education Online": Exploration of Initial Teacher Education Students' Online Learning Experiences in a Tertiary Outdoor Education Unit

    Science.gov (United States)

    Dyment, Janet; Downing, Jillian; Hill, Allen; Smith, Heidi

    2018-01-01

    With a view to attracting more students and offering flexible learning opportunities, online teaching and learning is becoming increasingly wide-spread across the higher education sector. This research reports on the experiences of eight initial teacher education students who studied an outdoor education unit in the online space. Using a…

  3. Fire in the Sky--From Big Bang to Big Money: Outdoor Education and Sustainable Development. Part One.

    Science.gov (United States)

    Walker, Rod

    1998-01-01

    Within diverse outdoor educational activities, a core experience of connection with the earth balances self, others, and nature with elements of ritual. Most effective when experiential, integrated, and technologically simple, the core experience's educative power lies in awakening awareness of interconnectedness between human and nonhuman life.…

  4. Students' Imaginings of Spaces of Learning in Outdoor and Environmental Education

    Science.gov (United States)

    Preston, Lou

    2014-01-01

    In this article, I interrogate students' stories about the spaces and places in a tertiary Outdoor and Environmental Education course that support and shape their environmental ethics. Drawing on a longitudinal qualitative study, I explore the ways in which particular sites of learning (outdoor, practical learning) are privileged and how…

  5. Teaching Methods in Biology Education and Sustainability Education Including Outdoor Education for Promoting Sustainability--A Literature Review

    Science.gov (United States)

    Jeronen, Eila; Palmberg, Irmeli; Yli-Panula, Eija

    2017-01-01

    There are very few studies concerning the importance of teaching methods in biology education and environmental education including outdoor education for promoting sustainability at the levels of primary and secondary schools and pre-service teacher education. The material was selected using special keywords from biology and sustainable education…

  6. Outdoor Education and the Development of Environmental Responsibility Revisited.

    Science.gov (United States)

    Yerkes, Rita; Biederman, Kobe

    2003-01-01

    Six research studies are reviewed that examine the ability of environmental education programs in schools and resident camps to positively affect the environmental awareness and attitudes of children and adolescents. Outdoor educators must enable students to develop internal locus of control, critical thinking, and environmental action skills.…

  7. Memories as Useful Outcomes of Residential Outdoor Environmental Education

    Science.gov (United States)

    Liddicoat, Kendra R.; Krasny, Marianne E.

    2014-01-01

    Residential outdoor environmental education (ROEE) programs for youth have been shown to yield lasting autobiographical episodic memories. This article explores how past program participants have used such memories, and draws on the memory psychology literature to offer a new perspective on the long-term impacts of environmental education.…

  8. Plants Have a Chance: Outdoor Educational Programmes Alter Students' Knowledge and Attitudes towards Plants

    Science.gov (United States)

    Fancovicova, Jana; Prokop, Pavol

    2011-01-01

    Outdoor educational programmes are generally believed to be a suitable alternative to conventional biology settings that improve participants' environmental attitudes and knowledge. Here we examine whether outdoor educational programmes focused solely on practical work with plants influence participants' knowledge of and attitudes towards plants.…

  9. Outdoor Primary Education in Bangladesh. Experiments and Innovations in Education No. 40.

    Science.gov (United States)

    Choudhury, M. Khashruzzaman; Obaidullah, A. K. M.

    A brief description of the development, implementation, and evaluation of the Outdoor Primary Education project in Bangladesh is presented in this booklet. A description of the development of the current primary education system in Bangladesh along with a description of the reasons that led to the development of the project are briefly provided in…

  10. A cultural and comparative perspective on outdoor education in New Zealand and friluftsliv in Denmark

    DEFF Research Database (Denmark)

    Andkjær, Søren

    2012-01-01

    The paper is based on a comparative and qualitative case study of friluftsliv in Denmark and outdoor education in New Zealand. Cultural analysis with a comparative cultural perspective informed the research approach. Configurational analysis was used as an important supplement to focus on cultural...... functionalism and personal relationships linked to identity. Outdoor education in New Zealand can generally be understood as a reproduction of political ideas and values in western liberal societies. Friluftsliv in Denmark exhibits complexity of forms and settings within outdoor education, with simple life...... patterns linked to bodily movement. It is argued that outdoor education in New Zealand is focused on action, risk and challenge, with personal development as the central pedagogical goal. There seems to be a general search for effectiveness and a special relationship to land and nature with both...

  11. Physical Activity Opportunities Within the Schedule of Early Care and Education Centers.

    Science.gov (United States)

    Mazzucca, Stephanie; Hales, Derek; Evenson, Kelly R; Ammerman, Alice; Tate, Deborah F; Berry, Diane C; Ward, Dianne S

    2018-02-01

    Physical activity has many benefits for young children's health and overall development, but few studies have investigated how early care and education centers allot time for physical activity, along with measured individual physical activity levels for indoor/outdoor activities during a typical day. Fifty early care and education centers in central North Carolina participated in 4 full-day observations, and 559 children aged 3-5 years within centers wore accelerometers assessing physical activity during observation days. Observation and physical activity data were linked and analyzed for associations between child activity and type of classroom activity. Children averaged 51 (13) minutes per day of moderate to vigorous physical activity and 99 (18) minutes per day of light physical activity while in child care. Children averaged 6 (10) and 10 (13) minutes per day of observed outdoor and indoor daily teacher-led physical activity, respectively. Outdoor time averaged 67 (49) minutes per day, and physical activity levels were higher during outdoor time than during common indoor activities (center time, circle time, and TV time). Physical activity levels varied between indoor and outdoor class activities. Policy and program-related efforts to increase physical activity in preschoolers should consider these patterns to leverage opportunities to optimize physical activity within early care and education centers.

  12. The Short Term Effectiveness of an Outdoor Environmental Education on Environmental Awareness and Sensitivity of In-Service Teachers

    Science.gov (United States)

    Okur-Berberoglu, Emel; Ozdilek, Hasan Göksel; Yalcin-Ozdilek, Sükran

    2015-01-01

    Outdoor education is mostly mentioned in terms of environmental education. The aim of this research is to determine the short term effectiveness of an outdoor environmental education program on biodiversity awareness, environmental awareness and sensitivity to natural environment. The data is collected from an outdoor environmental education…

  13. Barriers to outdoor physical activity in wintertime among Somali youth.

    Science.gov (United States)

    Rothe, Elizabeth; Holt, Christina; Kuhn, Celine; McAteer, Timothy; Askari, Isabella; O'Meara, Mary; Sharif, Abdimajid; Dexter, William

    2010-10-01

    To identify barriers to outdoor physical activity in winter among Somali youth in Maine. Despite the many proven health benefits of physical activity among children, such as cardiovascular fitness and health status as an adult, there has been a decrease in physical activity among children in recent years. Specifically, children who are of low socio-economic status or are from communities where many immigrants are at increased risk for developing obesity. Immigrants are also less likely to be physically active. There are many potential barriers to wintertime physical activity among Somali youth in Maine, such as lack of financial resources, transportation, proper winter clothing, and appropriate knowledge of winter safety, and language and cultural barriers. For females, different attire required for outdoor activity may be a barrier. Somali parents and children were recruited from Portland, Maine to participate in focus groups led by a trained facilitator with a Somali translator and cultural broker. Transcripts were coded using NVIVO software to identify barriers to physical activity among Somali youth outside in winter. Eight focus groups were conducted. Sixty-one Somali community members were recruited. Participants felt outdoor physical activity is important, but note that it is decreased in winter. Barriers to outdoor activity in winter cited by focus group participants were lack of resources, health concerns, gender barriers for females, and knowledge barriers. Concern over lack of supervision while children play outside was also cited. This study revealed many of the underlying beliefs, barriers and cultural issues that impact Somali families' intention to be active and ability to be active outdoors in winter. These findings can be used to generate research hypotheses and public health interventions regarding outdoor physical activity among Somali youth.

  14. Outdoor Education and Science Achievement

    Science.gov (United States)

    Rios, José M.; Brewer, Jessica

    2014-01-01

    Elementary students have limited opportunities to learn science in an outdoor setting at school. Some suggest this is partially due to a lack of teacher efficacy teaching in an outdoor setting. Yet the research literature indicates that outdoor learning experiences develop positive environmental attitudes and can positively affect science…

  15. Birth weight and time spent in outdoor physical activity during adolescence.

    Science.gov (United States)

    Gopinath, Bamini; Hardy, Louise L; Baur, Louise A; Burlutsky, George; Mitchell, Paul

    2013-03-01

    We investigated the association between birth parameters (weight, length, and head circumference) and time spent in physical activity (outdoor and indoor) and screen time (TV viewing, computer, and videogame usage) among adolescents. A longitudinal cohort study surveyed 1794 children in 2004-2005 (median age = 12.7 yr), and 752 were resurveyed 5 yr later in 2009-2010 (age = 17-18 yr). Adolescents completed detailed activity questionnaires. Parents extracted birth parameter data from their child's health record booklet. After adjusting for age, sex, ethnicity, gestational age, parental education, home ownership, exposure to passive smoking, and body mass index, 12-yr-old children in the highest compared with the lowest quartile of birth weight spent on average approximately 56 and 62 min more in total (Ptrend = 0.02) and outdoor physical activity (Ptrend = 0.02) per week, respectively. Similarly, 12-yr-old children in the high (>4000 g) versus very low (adolescence. Hence, this could be part of the underlying mechanism between prenatal influences and future disease risk and could have possible clinical implications.

  16. Teaching Methods in Biology Education and Sustainability Education Including Outdoor Education for Promoting Sustainability—A Literature Review

    Directory of Open Access Journals (Sweden)

    Eila Jeronen

    2016-12-01

    Full Text Available There are very few studies concerning the importance of teaching methods in biology education and environmental education including outdoor education for promoting sustainability at the levels of primary and secondary schools and pre-service teacher education. The material was selected using special keywords from biology and sustainable education in several scientific databases. The article provides an overview of 24 selected articles published in peer-reviewed scientific journals from 2006–2016. The data was analyzed using qualitative content analysis. Altogether, 16 journals were selected and 24 articles were analyzed in detail. The foci of the analyses were teaching methods, learning environments, knowledge and thinking skills, psychomotor skills, emotions and attitudes, and evaluation methods. Additionally, features of good methods were investigated and their implications for teaching were emphasized. In total, 22 different teaching methods were found to improve sustainability education in different ways. The most emphasized teaching methods were those in which students worked in groups and participated actively in learning processes. Research points toward the value of teaching methods that provide a good introduction and supportive guidelines and include active participation and interactivity.

  17. Outdoor Education Gives Fewer Demands for Action Regulation and an Increased Variability of Affordances

    Science.gov (United States)

    Fiskum, Tove Anita; Jacobsen, Karl

    2013-01-01

    In children's lives there are a lot of instigators for actions in every milieu and situation. When children grow older, the cortical activity starts to regulate the action instigation from the limbic system. The school system makes demands of action regulation for children. In outdoor education the many instigators for actions are not under the…

  18. The Czech Approach to Outdoor Adventure and Experiential Education: The Influence of Jaroslav Foglar's Work

    Science.gov (United States)

    Jirásek, Ivo; Turcova, Ivana

    2017-01-01

    While key personalities often connected with the roots of outdoor education and experiential learning, like Dewey, Seton, Hahn or Naess, are well known internationally, Jaroslav Foglar, a Czech outdoor and experiential educator, is mostly unknown to the international audience. The article adds to the literature related to Czech outdoor experience…

  19. The Place and Approach of Outdoor Learning within a Holistic Curricular Agenda: Development of Singaporean Outdoor Education Practice

    Science.gov (United States)

    Atencio, Matthew; Tan, Yuen Sze Michelle; Ho, Susanna; Ching, Chew Ting

    2015-01-01

    This paper details the potential contribution of outdoor education (OE) in Singaporean education given the recent raft of national curricular reforms aimed at fostering holistic and exploratory learning opportunities. In this context, we contend that increasing recognition of the value of OE, both internationally and locally, heralds specific…

  20. An Investigation of Mobile Technologies and Web 2.0 Tools Use in Outdoor Education Programs

    Science.gov (United States)

    Bolliger, Doris U.; Shepherd, Craig E.

    2017-01-01

    This study examined how instructors and learners in residential outdoor education programs utilized mobile technologies and Web 2.0 applications. Twenty semistructured interviews were conducted with instructors, support staff, and administrators at a nonprofit institution that provides outdoor education programs. Sixty-five participants in those…

  1. Changes in Attitude Toward Outdoor Education by Teachers and Administrators After Participation in the Cooperative Outdoor Education Project, Title III, E.S.E.A.

    Science.gov (United States)

    Chase, Craig Carleton

    This study evaluates the changes in attitudes of Williamson County, Illinois, school administrators and elementary teachers toward the usefullness of outdoor education in achieving academic goals for their students. The 165 participants in the study constituted all of the educators from the 23 elementary schools in the county. Instruments used in…

  2. Predictors of Change in Body Image in Female Participants of an Outdoor Education Program

    Science.gov (United States)

    Hovey, Kate; Foland, Jody; Foley, John T.; Kniffin, Mike; Bailey, JoEllen

    2016-01-01

    Body image is an ever-changing phenomenon that has a profound effect on women's quality of life. Research related to body image is expansive, but few researchers have focused on how outdoor education may influence body image. This study examines predictors of change in body image of female participants of an outdoor education program. Twenty-eight…

  3. The effect of a school-based outdoor education program on Visual ...

    African Journals Online (AJOL)

    Outdoor education in teaching and learning is being increasingly used as an ... development of the students' problem-solving and higher order thinking ...... Figure 6 Teacher profiles aiming at achieving more effective visual arts education with ...

  4. Incorporating Outdoor Education into the Physical Education Curriculum

    Science.gov (United States)

    Nguyen, Nhu

    2015-01-01

    Low motivation to participate in traditional or team sports, apathy toward competitive environments, and a low rate of transfer of skills to lifetime activities and wellness can be barriers for student pursuits of lifelong fitness. Adding an outdoor component can be a solution for some of these problems, while still accomplishing the National…

  5. Outdoor time, physical activity, sedentary time, and health indicators at ages 7 to 14: 2012/2013 Canadian Health Measures Survey.

    Science.gov (United States)

    Larouche, Richard; Garriguet, Didier; Gunnell, Katie E; Goldfield, Gary S; Tremblay, Mark S

    2016-09-21

    International data show that the majority of children and youth are not sufficiently active. According to recent research, children who spend more time outdoors accumulate more daily moderate-to-vigorous physical activity and engage in less sedentary behaviour. However, the generalizability of these findings is uncertain, and few studies investigated whether outdoor time is associated with other physical and psychosocial health indicators. This study examined associations between outdoor time and measures of physical activity, sedentary time, and physical and psychosocial health in a nationally representative sample of 7-to-14-year-olds (n = 1,159) who participated in the 2012/2013 Canadian Health Measures Survey. Physical activity and sedentary time were measured with Actical accelerometers. Direct measures of height, weight, waist circumference, grip strength, blood pressure, cholesterol, and glycohemoglobin were obtained. The Strengths and Difficulties Questionnaire was used to assess psychosocial health. Relationships between outdoor time and physical health measures were examined with multi-variable linear regression models adjusted for age, sex, parental education, and household income. Logistic regression models controlling for the same variables were used for psychosocial health. Each additional hour spent outdoors per day was associated with 7.0 more minutes of moderate-to-vigorous physical activity, 762 more steps, and 13 fewer minutes of sedentary time. As well, each hour outdoors was associated with lower odds of negative psychosocial outcomes (specifically, peer relationship problems and total difficulties score). Outdoor time was not associated with any of the measures of physical health. Children reporting more time outdoors are more active, less sedentary, and less likely to have peer relationship problems, compared with those who spend less time outdoors.

  6. Nearby outdoor environments and seniors physical activities

    Directory of Open Access Journals (Sweden)

    Zhe Wang

    2014-09-01

    Full Text Available More than 60% of older Americans have sedentary lifestyles1 1 According to DHHS (1996. and are recommended more physical activities for health benefit. Nearby outdoor environments on residential sites may impact older inhabitants׳ physical activities there (defined as walking, gardening, yard work, and other outdoor physical activities on residential sites. This study surveyed 110 assisted-living residents in Houston, Texas, regarding their previous residential sites before moving to a retirement community and physical activities there. Twelve environmental features were studied under four categories (typology, motivators, function, and safety. Based on data availability, a subset of 57 sample sites was analyzed in Geographic Information Systems. Hierarchical linear modeling was applied to estimate physical activities as a function of the environments. Higher levels of physical activity were found to be positively related with four environmental features (transitional-areas, connecting-paths, walk-ability, and less paving.

  7. Teacher Qualification Guidelines, Ecological Literacy and Outdoor Education

    Science.gov (United States)

    Martin, Peter

    2008-01-01

    A key signpost to a profession is clarity of disciplinary knowledge. In this paper I describe the content and outcome of a process to refine the qualification guidelines for outdoor education teachers in Victorian, Australia. The guidelines, developed for the Victorian Institute of Teaching, include both practical skills and disciplinary…

  8. Fostering Experiential Self-Regulation through Outdoor Adventure Education

    Science.gov (United States)

    Sibthorp, Jim; Collins, Rachel; Rathunde, Kevin; Paisley, Karen; Schumann, Scott; Pohja, Mandy; Gookin, John; Baynes, Sheila

    2015-01-01

    Learners thrive when they have the capacity to regulate interest and goal direction. Through direct experiences that are interesting and goal-relevant, learners can internalize and better understand their own agency in the learning process. This article further examines this premise in an outdoor adventure education (OAE) context through two…

  9. The Social System in Outdoor Adventure Education Programs

    Science.gov (United States)

    Sibthorp, Jim; Jostad, Jeremy

    2014-01-01

    Many components of the social system interact with one another to produce group-level behavior that determines the functionality of the small group in outdoor adventure education (OAE). This article synthesizes the contemporary literature and theory regarding eight aspects of the OAE social system: (a) Macro Contextual Factors, (b) Student…

  10. Turismo Activo y Outdoor Training: Metodología. (Adventure Sport Tourism and Outdoor Training: Methodology.

    Directory of Open Access Journals (Sweden)

    Vicente Gómez Encinas

    2008-10-01

    Full Text Available ResumenUno de los aspectos más atractivos que tiene el outdoor training es su supuesta capacidad para conseguir que los aprendizajes obtenidos a través de sus actividades sean transferidos a otros ámbitos de la vida personal y profesional de sus participantes. En este sentido, la clave está en la metodología empleada. Este artículo profundiza en las fases que estructuran el proceso formativo del outdoor training describiendo: 1 las bases folosóficas que lo apoyan y que están expresadas en la teoría de la “educación a través de la experiencia” y 2 las diferentes fases que estructuran el proceso de formación de un outdoor, haciendo una descripción en profundidad de cada una de ellas: a Pre-Outdoor (Análisis y valoración de las necesidades, diseño de la actividad y reunión previa a la actividad, b Outdoor, c Post-outdoor (Reflexión y transferencia, y d Seguimiento posterior.AbstractOne of the most attractive aspects that has the outdoor training is their supposed capacity to get that the learnings obtained through their activities are transferred to other environments of the personal life and their participants' professional. In this sense, the key is in the used methodology. This article deepens in the phases that structure the formative process of the outdoor training describing: 1 the philosophy´s bases that support this process and that are expressed in the theory of experiential education, and 2 the different phases that structure the process of formation of an outdoor, making a description in depth of each one of them: to Pre-Outdoor (Analysis and valuation of the necessities, design of the activity and previous meeting to the activity, b Outdoor, c Post-outdoor (Reflection and transfer, and d Later Pursuit.

  11. Entering the Fray: The Role of Outdoor Education in Providing Nature-Based Experiences that Matter

    Science.gov (United States)

    Nicol, Robbie

    2014-01-01

    This article draws on different bodies of knowledge in order to review the potential role of outdoor education in providing nature-based experiences that might contribute to sustainable living. A pragmatic perspective is adopted to critique what outdoor education is, and then what it might be. Phenomenology is used to challenge the belief that…

  12. Space and place in Outdoor Education in New Zealand

    DEFF Research Database (Denmark)

    Andkjær, Søren

    2010-01-01

    on a qualitative approach using case study design with interviews and observations. For the analysis, ethnological cultural analysis was employed combined with configuration analysis to conceptualise the data. Theories and concepts of space and place in outdoor education in New Zealand are discussed. Results from...

  13. "The Strawberry Generation… They Are Too Pampered": Pre-Service Physical Education Teachers' Perspectives on Outdoor Education in Singapore

    Science.gov (United States)

    Atencio, Matthew; Tan, Yuen Sze Michelle; Ho, Susanna; Ching, Chew Ting

    2015-01-01

    This paper explores pre-service PE teachers' conceptions of outdoor education (OE) in Singapore. Survey questionnaires were administered to 120 pre-service teachers; 14 teachers participated in follow-up semi-structured interviews. The findings indicate that OE is predominantly situated within the outdoor camp environment. Pre-service teachers…

  14. Prescribing Outdoor Physical Activity to Children: Health Care Providers’ Perspectives

    Science.gov (United States)

    Christiana, Richard W.; James, J. Joy; Battista, Rebecca A.

    2017-01-01

    Little evidence exists on health care provider (HCP) prescriptions for children’s outdoor physical activity (PA). Semistructured interviews were conducted with 15 children’s HCPs to explore perspectives on outdoor PA prescription programs for children and barriers to implementation. Thematic analytic techniques were used to analyze the data. Most participants reported an awareness of health benefits to children being in the outdoors. Ten themes emerged from the data related to 3 thematic categories: (1) current strategies that HCPs are using to promote PA among children, (2) barriers that HCPs see to prescribing outdoor PA, and (3) potential strategies for promoting outdoor PA among children. Assessment of the local outdoor PA environment and resource development must be done prior to a prescription program. HCPs should be skilled in conducting conversations and setting goals related to outdoor PA tailored to the patient. Developing a system for follow-up with patients on established goals should also be included. PMID:29152542

  15. Prescribing Outdoor Physical Activity to Children: Health Care Providers' Perspectives.

    Science.gov (United States)

    Christiana, Richard W; James, J Joy; Battista, Rebecca A

    2017-01-01

    Little evidence exists on health care provider (HCP) prescriptions for children's outdoor physical activity (PA). Semistructured interviews were conducted with 15 children's HCPs to explore perspectives on outdoor PA prescription programs for children and barriers to implementation. Thematic analytic techniques were used to analyze the data. Most participants reported an awareness of health benefits to children being in the outdoors. Ten themes emerged from the data related to 3 thematic categories: (1) current strategies that HCPs are using to promote PA among children, (2) barriers that HCPs see to prescribing outdoor PA, and (3) potential strategies for promoting outdoor PA among children. Assessment of the local outdoor PA environment and resource development must be done prior to a prescription program. HCPs should be skilled in conducting conversations and setting goals related to outdoor PA tailored to the patient. Developing a system for follow-up with patients on established goals should also be included.

  16. Socioecological Education: Faculty Knowledge, Beliefs, Values, and Practice in Post-Secondary Outdoor Education

    Science.gov (United States)

    Frank, Daniel

    2017-01-01

    Recent literature in Outdoor Education has promoted a more comprehensive and integrated approach to curriculum and pedagogy in the field, incorporating social and ecological justice, and accounting for the inextricable links between individuals, society, and ecology (Furman, & Gruenewald, 2004; Warren, Roberts, Breunig, & Alvaraz, 2014;…

  17. Development of a measurement approach to assess time children participate in organized sport, active travel, outdoor active play, and curriculum-based physical activity.

    Science.gov (United States)

    Borghese, Michael M; Janssen, Ian

    2018-03-22

    Children participate in four main types of physical activity: organized sport, active travel, outdoor active play, and curriculum-based physical activity. The objective of this study was to develop a valid approach that can be used to concurrently measure time spent in each of these types of physical activity. Two samples (sample 1: n = 50; sample 2: n = 83) of children aged 10-13 wore an accelerometer and a GPS watch continuously over 7 days. They also completed a log where they recorded the start and end times of organized sport sessions. Sample 1 also completed an outdoor time log where they recorded the times they went outdoors and a description of the outdoor activity. Sample 2 also completed a curriculum log where they recorded times they participated in physical activity (e.g., physical education) during class time. We describe the development of a measurement approach that can be used to concurrently assess the time children spend participating in specific types of physical activity. The approach uses a combination of data from accelerometers, GPS, and activity logs and relies on merging and then processing these data using several manual (e.g., data checks and cleaning) and automated (e.g., algorithms) procedures. In the new measurement approach time spent in organized sport is estimated using the activity log. Time spent in active travel is estimated using an existing algorithm that uses GPS data. Time spent in outdoor active play is estimated using an algorithm (with a sensitivity and specificity of 85%) that was developed using data collected in sample 1 and which uses all of the data sources. Time spent in curriculum-based physical activity is estimated using an algorithm (with a sensitivity of 78% and specificity of 92%) that was developed using data collected in sample 2 and which uses accelerometer data collected during class time. There was evidence of excellent intra- and inter-rater reliability of the estimates for all of these types of

  18. Factors related to rural young adolescents' participation in outdoor, noncompetitive physical activity.

    Science.gov (United States)

    Christiana, Richard W; Davis, Marsha; Wilson, Mark G; McCarty, Frances A; Green, Gary T

    2014-12-01

    Young adolescents who have little interest in participating in competitive team sports are at an increased risk for physical inactivity. Noncompetitive outdoor physical activity can provide young adolescents with increased opportunities to participate in physical activities that appeal to them and have positive health effects. The purpose of this study was to examine factors related to rural young adolescents' participation in noncompetitive outdoor physical activity to inform intervention design. Young adolescents aged 10 to 14 years old (N = 1,032) from 1 rural county completed a self-administered questionnaire assessing constructs from self-determination theory (SDT) and the theory of planned behavior (TPB) related to noncompetitive outdoor physical activity. Structural equation modeling was used to examine an integrated conceptual model of hypothesized relationships among constructs. The hypothesized conceptual model provided a good fit to the data with greater perceptions of autonomy support and self-determined motivation having statistically significant positive indirect effects on participation in noncompetitive outdoor physical activity mediated by the constructs of the TPB. All direct paths in the model were statistically significant; however, the direct effect of attitudes on intention was weak (.08) and self-determined motivation had no indirect effect on intention through attitudes (.03). Constructs of SDT and TPB should be accounted for by interventions targeting noncompetitive outdoor physical activity among young adolescents. More research is needed to determine young adolescents' preferences for noncompetitive and competitive physical activity and the potential influence that noncompetitive outdoor physical activity may have on total daily physical activity.

  19. Outdoor education in New Zealand: a comparative and cultural perspective

    DEFF Research Database (Denmark)

    Andkjær, Søren

    2009-01-01

    relationships linked to identity. Masculine values are dominant and outdoor education in New Zealand can generally be understood as a reproduction of political ideas and values in society. Friluftsliv in Denmark is traditionally closely linked to similar traditions in Sweden and Norway (Tordsson, 1993). However......  This presentation takes general view of understanding outdoor education in New Zealand.  This is seen from an outsider's perspective and is compared with "friluftsliv" in Denmark and the Nordic countries. Analysing and understanding one's culture is never easy, and the main challenge is to focus...... on and question everyday phenomena which seem natural and that reproduce one's own perspective. Cultural analysis and the analysis of social configurations together with a comparative cultural perspective form the research approach.  . The presentation is based on a comparative and qualitative case study (Ragin...

  20. Outdoor time, physical activity and sedentary time among young children: The 2012-2013 Canadian Health Measures Survey.

    Science.gov (United States)

    Larouche, Richard; Garriguet, Didier; Tremblay, Mark S

    2017-03-01

    Previous studies have shown that children who spend more time outdoors are more active and spend less time sedentary, but these studies were limited by the use of small convenience samples. We examined the relationship between outdoor time and measures of physical activity (PA), screen time and sedentary time in a nationally-representative sample of young children. Parental reports of outdoor time were obtained for 594 children aged 3-6 years (47.8% girls) who participated in the 2012-2013 Canadian Health Measures Survey. Participants were asked to wear an Actical accelerometer for seven consecutive days. Outdoor time and screen time were assessed by parent reports. The relationships between outdoor time and measures of PA, screen time and sedentary time were examined with linear regression models. Adherence to PA guidelines was estimated based on a betabinomial distribution, and adherence with the screen time guidelines was assessed through logistic regression models. All analyses were stratified by age group (3-4 and 5-6 year olds) and adjusted for sex, parental education and household income. Among 5-6 year olds, each additional hour spent outdoors was associated with an additional 10 minutes of moderate-to-vigorous PA (95% CI: 6-14), 27,455 more accelerometer counts/day (95% CI: 11,929-42,980) and an increased likelihood of meeting the PA guidelines (OR = 2.53; 95% CI: 1.68-3.82). No significant relationships were observed among 3-4 year olds. Outdoor time has a large effect on PA among 5-6 year olds at a population level. Future studies should examine the correlates of outdoor time to inform novel PA promotion interventions.

  1. Assessment of physical education time and after-school outdoor time in elementary and middle school students in south Mexico City: the dilemma between physical fitness and the adverse health effects of outdoor pollutant exposure.

    Science.gov (United States)

    Villarreal-Calderón, Anna; Acuña, Hilda; Villarreal-Calderón, Jessica; Garduño, Mónica; Henríquez-Roldán, Carlos F; Calderón-Garcidueñas, Lilian; Valencia-Salazar, Gildardo

    2002-01-01

    Strategies to promote lifelong physical activity among children are needed to stem the adverse health consequences of inactivity. However, the health effects in growing children of long-term exposure to a polluted atmosphere are of deep concern. The atmosphere of south Mexico City (SMC) is characterized by a complex mixture of air pollutants, including ozone, particulate matter, and aldehydes. Radiological evidence suggests that small-airway disease could be present in clinically healthy, tobacco unexposed SMC children. The aim of this study was to assess, by means of a self-reported questionnaire, the physical education class times, daily outdoor after-school exposure time, and tobacco exposure in students attending public elementary and middle schools in SMC. Additionally, the time each student spent viewing television was assessed, and the authors measured each student's weight and height to determine body mass index (BMI, weight in kg divided by height in m2). The survey included 1,159 students in grades 7-9. The authors identified 2 critical periods of outdoor exposure in SMC children that coincided with significant concentrations of both ozone and particulate matter with diameters less than 10 micrometers (PM10): during school time after 11:00 A.M. and in the after-school outdoor activity period, usually extending from 1:00 P.M. to 6:00 P.M. Thirty-two percent of elementary and 61% of middle school students have physical education classes after 11:00 A.M. Students in SMC spend an average of 19.6 hr/wk outdoors in the after-school period, during which time they are engaged in light to moderate physical activities. Half of the students are exposed to tobacco smoke at home, and 7% of middle school students smoke. On the basis of BMI, 60% of students were classified as undernourished, overweight, or obese. No correlations were found between BMI and time spent viewing TV, time outdoors (on weekdays and weekends), or exposure to environmental tobacco smoke

  2. Effects of outdoor education stream classes on substrate movement and macroinvertebrate colonization

    Science.gov (United States)

    Environmental education and stream quality monitoring overlap in stream classes conducted at resident outdoor education (ROE) programs. ROE programs frequently use the same stream locations for their stream classes. The repeated use of the same location can potentially degrade aquatic macroinverte...

  3. The Accuracy of Self-Efficacy Beliefs in Outdoor Education

    Science.gov (United States)

    Schumann, Scott

    2013-01-01

    In the present era of outcome assessment and accountability, self-efficacy is a popular outcome measure in outdoor and adventure education. Self-efficacy beliefs are context specific perceptions an individual possesses about a likelihood of success in future tasks and are related to well-being confidence, and persistence. However, recent research…

  4. [Outdoor activity and myopia among 681 primary students in urban and rural regions of Beijing].

    Science.gov (United States)

    Guo, Yin; Liu, Lijuan; Xu, Liang; Lü, Yanyun; Tang, Ping; Feng, Yi

    2014-01-21

    To explore the association between outdoor activity and myopia among 681 primary students from Beijing. School-based, cross-sectional investigation. Eye examination includes the visual acuity test, auto-refractor, slit lamp, ocular biometry and non-mydriatic fundus camera. Questionnaire includes regular items, near work, outdoor activity and social-economic status. The mean time spent outdoors was 1.6 ± 0.8 hours daily. Time spent on outdoor sports and outdoor leisure were 0.7 ± 0.1 hours daily, 1.0 ± 0.8 hours daily, respectively. Mean time of outdoor activity in urban was 1.1 ± 0.4 hours daily, compared with 2.2 ± 0.8 hours daily in rural (P = 0.000). In grade-1, total time spent outdoors is significantly different between myopia and non-myopia (1.4 ± 0.6 vs 1.8 ± 0.8 hours daily, P = 0.000), similar to outdoor leisure (0.8 ± 0.6 vs 1.1 ± 0.9 hours daily, P = 0.000). The same trend was also found in grade-4. The mean time spent outdoors was 1.6 ± 0.8 hours daily. Myopia spent a lower outdoor activity compared with non-myopia. More outdoor activity, e.g., in schools, may potentially be helpful to reduce the high prevalence of myopia in the young generation.

  5. The effect of a school-based outdoor education program on Visual ...

    African Journals Online (AJOL)

    The aim of this research is to determine the effect of an education programme developed based on the school-based outdoor education approach on the academic achievement of visual arts teachers, as well as their self-efficacy beliefs for using museums and the natural environment. The aim is likewise to explore the ...

  6. Outdoor Education and Mobile Learning: An Autobiographical Narrative Using Application-Based Information and Resources

    Science.gov (United States)

    Nikolaeff, Ivan

    2016-01-01

    Although mobile learning using smartphones and applications or apps have the potential to inform and educate individuals in an outdoor environment, users may find that connectivity issues and basic knowledge of outdoor environments, including both physical and emotional, could be limited by what this technology provided. This study provided my…

  7. The Relationship between Outdoor Activity and Health in Older Adults Using GPS

    OpenAIRE

    Kerr, Jacqueline; Marshall, Simon; Godbole, Suneeta; Neukam, Suvi; Crist, Katie; Wasilenko, Kari; Golshan, Shahrokh; Buchner, David

    2012-01-01

    Physical activity (PA) provides health benefits in older adults. Research suggests that exposure to nature and time spent outdoors may also have effects on health. Older adults are the least active segment of our population, and are likely to spend less time outdoors than other age groups. The relationship between time spent in PA, outdoor time, and various health outcomes was assessed for 117 older adults living in retirement communities. Participants wore an accelerometer and GPS device for...

  8. Outdoor Fieldwork in Higher Education: Learning from Multidisciplinary Experience

    Science.gov (United States)

    Munge, Brendon; Thomas, Glyn; Heck, Deborah

    2018-01-01

    Background: Many disciplines use outdoor fieldwork (OFW) as an experiential learning method in higher education. Although there has been an increase in research into the pedagogical approaches of OFW, the use of OFW is contested. Purpose: The purpose of the study was to synthesize the OFW literature across a range of disciplines to identify common…

  9. STUDENT’S SOFT SKILL ACQUISITION IN AN OUTDOOR ADVENTURE EDUCATION EVENT OVER TWO YEARS OF PARTICIPATION

    Directory of Open Access Journals (Sweden)

    S.J. Roos

    2016-07-01

    Full Text Available Outdoor Adventure Education can be used to develop and hone the transferable orso called soft skills such as group work and problem-solving skills in highereducation. These skills are also much needed to ensure employability. An outdooradventure activity was developed and implemented by lecturers in order to bridgethis gap between university and the industry in order to hone the transferableskills of students studying sport and recreation. Data were collected over twoyears. Two hundred students participated in the research study with a mean age of22±4 years. Data were collected qualitatively and analysed and subsequentlynumerically coded to ensure statistical analyses. Analyses indicated no statisticaldifferences between skills learned in the first and second year. Students were thendivided into first time and second time participants and statistical differences werefound. The second time participants reported mostly on leadership skills learnedand first time participants on teamwork. Implementingan outdoor AdventureEducation event was effective in developing skills in students much needed for success in higher education as well as becoming well-rounded individuals whompossess all the qualities for rewarding employment.

  10. A Longitudinal Study of Environmental and Outdoor Education: A Cultural Change

    Science.gov (United States)

    Tal, Tali; Morag, Orly

    2013-01-01

    In this case-study, we present a longitudinal study of one elementary (grades 1-6) school's environmental education (EE) in order to understand the ways in which the school culture supports outdoor EE as a critical component of their science education program. The school, which was known for its school-based EE curriculum that encompasses an…

  11. Innovative Outdoor Fieldwork Pedagogies in the Higher Education Sector: Optimising the Use of Technology

    Science.gov (United States)

    Thomas, Glyn J.; Munge, Brendon

    2017-01-01

    Outdoor fieldwork has been a long-standing pedagogy in the higher education sector, across a range of disciplines. Based on a review of the literature, this paper explores the use of outdoor fieldwork in the 21st century university with particular reference to the way technology contributes to student learning. Research has indicated that…

  12. Outdoor Education Opportunities for Middle School Students: Academic and Social Impacts of Adventure Programs

    Science.gov (United States)

    Gordon, Lisa

    2011-01-01

    This study examines components of outdoor adventure programs for middle school students, using a school with a successful program as a model. Outdoor education is often left out of these years for financial and safety reasons, however the benefits of adventure programs are both measurable and profound to self-concept, confidence, identity growth,…

  13. The Relationship between Outdoor Activity and Health in Older Adults Using GPS

    Directory of Open Access Journals (Sweden)

    David Buchner

    2012-12-01

    Full Text Available Physical activity (PA provides health benefits in older adults. Research suggests that exposure to nature and time spent outdoors may also have effects on health. Older adults are the least active segment of our population, and are likely to spend less time outdoors than other age groups. The relationship between time spent in PA, outdoor time, and various health outcomes was assessed for 117 older adults living in retirement communities. Participants wore an accelerometer and GPS device for 7 days. They also completed assessments of physical, cognitive, and emotional functioning. Analyses of variance were employed with a main and interaction effect tested for ±30 min PA and outdoor time. Significant differences were found for those who spent >30 min in PA or outdoors for depressive symptoms, fear of falling, and self-reported functioning. Time to complete a 400 m walk was significantly different by PA time only. QoL and cognitive functioning scores were not significantly different. The interactions were also not significant. This study is one of the first to demonstrate the feasibility of using accelerometer and GPS data concurrently to assess PA location in older adults. Future analyses will shed light on potential causal relationships and could inform guidelines for outdoor activity.

  14. The relationship between outdoor activity and health in older adults using GPS.

    Science.gov (United States)

    Kerr, Jacqueline; Marshall, Simon; Godbole, Suneeta; Neukam, Suvi; Crist, Katie; Wasilenko, Kari; Golshan, Shahrokh; Buchner, David

    2012-12-01

    Physical activity (PA) provides health benefits in older adults. Research suggests that exposure to nature and time spent outdoors may also have effects on health. Older adults are the least active segment of our population, and are likely to spend less time outdoors than other age groups. The relationship between time spent in PA, outdoor time, and various health outcomes was assessed for 117 older adults living in retirement communities. Participants wore an accelerometer and GPS device for 7 days. They also completed assessments of physical, cognitive, and emotional functioning. Analyses of variance were employed with a main and interaction effect tested for ±30 min PA and outdoor time. Significant differences were found for those who spent >30 min in PA or outdoors for depressive symptoms, fear of falling, and self-reported functioning. Time to complete a 400 m walk was significantly different by PA time only. QoL and cognitive functioning scores were not significantly different. The interactions were also not significant. This study is one of the first to demonstrate the feasibility of using accelerometer and GPS data concurrently to assess PA location in older adults. Future analyses will shed light on potential causal relationships and could inform guidelines for outdoor activity.

  15. Developing Place Attachment to the Natural Surroundings of the School: The Role of Outdoor Education

    OpenAIRE

    Katsamagka, Argyro

    2013-01-01

    Place is highly connected with outdoor education; it is defined by the location of the learning process and it designates both practically and theoretically ways to foster to students a strong bond with natural places. Place attachment refers to this bond or, in other words, the love relationship, one can develop with a place. This research tries to investigate if there is a causal relationship between outdoor education and development of place attachment. A quasi-experimental design research...

  16. More than a pretty place: assessing the impact of environmental education on children's knowledge and attitudes about outdoor play in nature.

    Science.gov (United States)

    Beyer, Kirsten M M; Heller, Elizabeth F; Bizub, Jessica M; Kistner, Amy J; Szabo, Aniko; Shawgo, Erin E; Zetts, Corey J

    2015-02-12

    Our work assessed the influence of an urban environmental education program on children's attitudes toward outdoor play, as well as knowledge of neighborhood features that can facilitate this type of activity. The project team engaged 6 schools near the newest Urban Ecology Center location in Milwaukee, Wisconsin, USA, through a community-academic partnership entitled More Than a Pretty Place. Intervention classrooms participated in programming over the 2012-2013 academic year and pre and post surveys were implemented in classrooms. Data were analyzed using multilevel regression models. The intervention group reported reduced fears of outdoor play in nature and increased frequency of visits to the Urban Ecology Center. The proportion of students who acknowledged knowing of a place to play outside in nature increased significantly in both groups. Our findings indicate an important role for environmental education in addressing fears that may dissuade children from engaging in outdoor play in natural areas.

  17. Developing a Mobile Learning Management System for Outdoors Nature Science Activities Based on 5E Learning Cycle

    Science.gov (United States)

    Lai, Ah-Fur; Lai, Horng-Yih; Chuang, Wei-Hsiang; Wu, Zih-Heng

    2015-01-01

    Traditional outdoor learning activities such as inquiry-based learning in nature science encounter many dilemmas. Due to prompt development of mobile computing and widespread of mobile devices, mobile learning becomes a big trend on education. The main purpose of this study is to develop a mobile-learning management system for overcoming the…

  18. Perceived learning experiences regarding Education for sustainable development – within Swedish outdoor education traditions

    Directory of Open Access Journals (Sweden)

    Annika Manni

    2013-11-01

    Full Text Available This article presents results from a Swedish exploratory study investigating perceptions of the learning experiences related to education for sustainable development (ESD by students 10-12 years old. A comprehensive questionnaire with both open and closed questions asking for the students’ cognitive, emotional, practical, social, and situated learning experiences was developed. The empirical material consists of the responses from 209 students from six schools. The schools were selected to get a variety of both school programs regarding ESD and outdoor education activities. The results reported here reveal relationships between areas of students’ learning experiences, mainly between the cognitive, emotional, and social areas. Comparisons between the schools illustrate different approaches to teaching as well as the students’ diverse perceptions of these practices. The questionnaire developed for the project proved to be a valid instrument for researching the relationships and complexities in ESD learning, thus demonstrating its potential for use in future studies.

  19. Classrooms in the Wild: Learning Language and Life Skills in the KUIS Outdoor Sports Circle.

    Science.gov (United States)

    Wurr, Adrian

    The role of outdoor education activities in the Kanda University English language institute is described. The outdoor program was developed to unite faculty and students interested in recreational activities and provide an opportunity to explore common interests in nature, sports, and language learning. The activities develop self-esteem,…

  20. Understanding Groups in Outdoor Adventure Education through Social Network Analysis

    Science.gov (United States)

    Jostad, Jeremy; Sibthorp, Jim; Paisley, Karen

    2013-01-01

    Relationships are a critical component to the experience of an outdoor adventure education (OAE) program, therefore, more fruitful ways of investigating groups is needed. Social network analysis (SNA) is an effective tool to study the relationship structure of small groups. This paper provides an explanation of SNA and shows how it was used by the…

  1. Early Childhood Educators' Use of Natural Outdoor Settings as Learning Environments: An Exploratory Study of Beliefs, Practices, and Barriers

    Science.gov (United States)

    Ernst, Julie

    2014-01-01

    In efforts to encourage use of natural outdoor settings as learning environments within early childhood education, survey research was conducted with 46 early childhood educators from northern Minnesota (United States) to explore their beliefs and practices regarding natural outdoor settings, as well investigate predictors of and barriers to the…

  2. Determining the Factors That Affect the Objectives of Pre-Service Science Teachers to Perform Outdoor Science Activities

    Science.gov (United States)

    Karademir, Ersin; Erten, Sinan

    2013-01-01

    The purpose of this study is to determine whether pre-service teachers have an aim to perform outdoor education activities within the scope of science and technology course; by which factors this aim is affected, through The Theory of Planned Behaviour and the opinions of pre-service teachers. Accordingly, the study was designed as mixed research…

  3. A Review of Criteria for Outdoor Classroom in Selected Tertiary Educational Institutions in Kuala Lumpur

    Science.gov (United States)

    Maheran, Y.; Fadzidah, A.; Nur Fadhilah, R.; Farha, S.

    2017-12-01

    A proper design outdoor environment in higher institutions contributes to the students’ learning performances and produce better learning outcomes. Campus surrounding has the potential to provide an informal outdoor learning environment, especially when it has the existing physical element, like open spaces and natural features, that may support the learning process. However, scholarly discourses on environmental aspects in tertiary education have minimal environmental inputs to fulfill students’ needs for outdoor exposure. Universities have always emphasized on traditional instructional methods in classroom settings, without concerning the importance of outdoor classroom towards students’ learning needs. Moreover, the inconvenience and discomfort outdoor surrounding in campus environment offers a minimal opportunity for students to study outside the classroom, and students eventually do not favor to utilize the spaces because no learning facility is provided. Hence, the objective of this study is to identify the appropriate criteria of outdoor areas that could be converted to be outdoor classrooms in tertiary institutions. This paper presents a review of scholars’ work in regards to the characteristics of the outdoor classrooms that could be designed as part of contemporary effective learning space, for the development of students’ learning performances. The information gathered from this study will become useful knowledge in promoting effective outdoor classroom and create successful outdoor learning space in landscape campus design. It I hoped that the finding of this study could provide guidelines on how outdoor classrooms should be designed to improve students’ academic achievement.

  4. The Cost of Becoming an Outdoor Instructor.

    Science.gov (United States)

    Cashel, Chris

    This article describes instructor criteria in three outdoor organizations: Outward Bound (OB), the National Outdoor Leadership School (NOLS), and the Wilderness Education Association (WEA). Common requirements for outdoor leadership programs are outdoor experience and skills, advanced first aid, CPR, and a minimum age requirement. Traditionally…

  5. The Experience of Outdoor Education at Operation Purple (registered trademark) Camp: Findings from a Sample of Youth Participants

    Science.gov (United States)

    2011-01-01

    curiosity about nature, improved outdoor skills. In a study of a conservation education camp offered through a zoo education department, Kruse and...Card (2004) found that campers’ conservation knowledge, attitude, and behavior (such as recycling , improving habitats, and encouraging others...outdoor school were more likely to engage in positive environmental behaviors (such as recycling or closing the refrigerator door, based on parent

  6. Outdoor Education: A Product of the Times. Taft Campus Occasional Paper No. 19.

    Science.gov (United States)

    Hammerman, Donald R.

    In the years from 1930 to 1960 a number of socio-cultural forces influenced the emergence of outdoor education with the five major areas of influence including philosophical, social, economical, political and educational factors. Philosophical factors were found in the doctrines of Rousseau, Herbart, Pestalozzi and Spencer with the ideas of…

  7. More than a Pretty Place: Assessing the Impact of Environmental Education on Children’s Knowledge and Attitudes about Outdoor Play in Nature

    Science.gov (United States)

    Beyer, Kirsten M. M.; Heller, Elizabeth F.; Bizub, Jessica M.; Kistner, Amy J.; Szabo, Aniko; Shawgo, Erin E.; Zetts, Corey J.

    2015-01-01

    Our work assessed the influence of an urban environmental education program on children’s attitudes toward outdoor play, as well as knowledge of neighborhood features that can facilitate this type of activity. The project team engaged 6 schools near the newest Urban Ecology Center location in Milwaukee, Wisconsin, USA, through a community-academic partnership entitled More Than a Pretty Place. Intervention classrooms participated in programming over the 2012–2013 academic year and pre and post surveys were implemented in classrooms. Data were analyzed using multilevel regression models. The intervention group reported reduced fears of outdoor play in nature and increased frequency of visits to the Urban Ecology Center. The proportion of students who acknowledged knowing of a place to play outside in nature increased significantly in both groups. Our findings indicate an important role for environmental education in addressing fears that may dissuade children from engaging in outdoor play in natural areas. PMID:25685953

  8. More than a Pretty Place: Assessing the Impact of Environmental Education on Children’s Knowledge and Attitudes about Outdoor Play in Nature

    Directory of Open Access Journals (Sweden)

    Kirsten M. M. Beyer

    2015-02-01

    Full Text Available Our work assessed the influence of an urban environmental education program on children’s attitudes toward outdoor play, as well as knowledge of neighborhood features that can facilitate this type of activity. The project team engaged 6 schools near the newest Urban Ecology Center location in Milwaukee, Wisconsin, USA, through a community-academic partnership entitled More Than a Pretty Place. Intervention classrooms participated in programming over the 2012–2013 academic year and pre and post surveys were implemented in classrooms. Data were analyzed using multilevel regression models. The intervention group reported reduced fears of outdoor play in nature and increased frequency of visits to the Urban Ecology Center. The proportion of students who acknowledged knowing of a place to play outside in nature increased significantly in both groups. Our findings indicate an important role for environmental education in addressing fears that may dissuade children from engaging in outdoor play in natural areas.

  9. What Are the Capabilities of Graduates Who Study Outdoor Education in Australian Universities? The Case for a Threshold Concepts Framework

    Science.gov (United States)

    Polley, Scott; Thomas, Glyn J.

    2017-01-01

    Research has indicated that some stakeholders in the Australian outdoor education profession are uncertain about the capabilities of students graduating from university outdoor education programmes. Unfortunately, there is currently no formal or informal agreement amongst university programmes regarding the knowledge, skills, and experience that…

  10. Those Who Teach Learn: Near-Peer Teaching as Outdoor Environmental Education Curriculum and Pedagogy

    Science.gov (United States)

    Bester, Lucas; Muller, Gregg; Munge, Brendon; Morse, Marcus; Meyers, Noel

    2017-01-01

    Near-peer teaching is used within higher education because of its efficacy for both student teachers and learners. Our purpose in this paper is to highlight the possibilities of applying near-peer teaching pedagogies in outdoor and environmental higher education contexts. We begin by reviewing its use in the higher education sector, mainly…

  11. Changing Green Subjectivities in Outdoor and Environmental Education: A Qualitative Study

    Science.gov (United States)

    Preston, Lou

    2012-01-01

    This article draws on a longitudinal qualitative study of Australian tertiary students studying Outdoor and Environmental Education. It draws on the work of Foucault and Darier to consider how "environmental governmentality" shapes the conduct, desires and attitudes of these students over time. Attention is drawn to normalising and…

  12. Fostering Trust in Outdoor Leaders: The Role of Personal Attributes

    Science.gov (United States)

    Shooter, Wynn; Paisley, Karen; Sibthorp, Jim

    2012-01-01

    This study examined trust development between participants of outdoor education programs and outdoor leaders. Participants were college students enrolled in outdoor education courses. Using a factorial survey design, the technical ability, interpersonal ability, benevolence, integrity, and gender of an outdoor leader was displayed randomly in a…

  13. Social Justice in Outdoor Experiential Education: A State of Knowledge Review

    Science.gov (United States)

    Warren, Karen; Roberts, Nina S.; Breunig, Mary; Alvarez, M. Antonio G.

    2014-01-01

    Outdoor experiential education has often been critiqued for its White, male, middle/upper-class, able-bodied history, thereby causing professionals and programs to consider issues of social justice. This state of knowledge paper will review the literature on social and environmental justice, identify gaps in current social justice literature and…

  14. Older persons afraid of falling reduce physical activity to prevent outdoor falls

    NARCIS (Netherlands)

    Wijlhuizen, G.J.; Jong, R. de; Hopman-Rock, M.

    2007-01-01

    Objective.: The aim of this study was to test the assumption that the level of outdoor physical activity mediates the relationship between fear of falling and actual outdoor falls according to the Task Difficulty Homeostasis Theory. Method.: A prospective follow-up study of 10 months conducted in

  15. Outdoor activities and depressive symptoms in displaced older adults following natural disaster: community cohesion as mediator and moderator.

    Science.gov (United States)

    Chao, Shiau-Fang

    2016-09-01

    This investigation examined whether community cohesion mediates or moderates the relationship between outdoor activities and depressive symptoms in older adults displaced by Typhoon Morakot in Taiwan. This cross-sectional study included 292 adults aged 65 years or older who were relocated to permanent houses after Typhoon Morakot damaged their homes on 8th August 2009. Multiple regression analysis was applied to test the role of community cohesion on the association between outdoor activities and depressive symptoms. The sample of displaced older adults displayed higher prevalence of depressive symptoms than the average for community dwelling older people in Taiwan. Community cohesion fully mediated the relationship between outdoor activities and depressive symptoms. Community cohesion also moderated the relationship between outdoor activities and depressive symptoms. Community cohesion occupies a key role on the link between outdoor activities and depressive symptoms. Participation in outdoor activities was associated positively with community cohesion, while high community cohesion was related negatively to depressive symptoms. Additionally, the benefit of outdoor activities to fewer depressive symptoms only manifested in older adults with high community cohesion. Programs and services should be designed to enhance community cohesion in order to maximize the benefit of outdoor activities to the mental health of displaced older adults after natural disasters.

  16. Short-term disturbance effects of outdoor education stream classes on aquatic macroinvertebrates

    Science.gov (United States)

    Outdoor education stream classes provide students with an opportunity to gain hands-on experience with sampling methods for evaluating stream water quality. Student trampling as a result of stream classes may disrupt the substrate and negatively impact aquatic macroinvertebrates. The impact of stude...

  17. Experiential and Outdoor Education: The Participant Experience Shared through Mind Maps

    Science.gov (United States)

    Jirásek, Ivo; Plevová, Irena; Jirásková, Miroslava; Dvorácková, Adéla

    2016-01-01

    This paper describes an analysis of mind maps capturing the experiences of the participants in an experiential and outdoor education course. The method of mind mapping is usually limited to a quantitative scoring analysis and comparative content analysis of concepts. As a consequence, the visual elements of the information are usually ignored, but…

  18. Safety Cultures in Water-Based Outdoor Activities in Denmark

    DEFF Research Database (Denmark)

    Andkjær, Søren; Arvidsen, Jan

    2015-01-01

    In this paper, we report on the study Safe in Nature (Tryg i naturen) in which the aim was to analyze and discuss risk and safety related to outdoor recreation in the coastal regions of Denmark. A cultural perspective is applied to risk management and the safety cultures related to three selected...... water-based outdoor activities: small boat fishing, sea kayaking, and kite surfing. The theoretical framework used was cultural analysis and the methodological approach was mixed methods using case studies with survey and qualitative interviews. The study indicates that safety is a complex matter...... and that safety culture can be understood as the sum and interaction among six categories. The safety culture is closely related to the activity and differs widely among activities. We suggest a broad perspective be taken on risk management wherein risk and safety can be managed at different levels. Small boat...

  19. Instructor and Adult Learner Perceptions of the Use of Internet-Enabled Devices in Residential Outdoor Education Programs

    Science.gov (United States)

    Bolliger, Doris U.; Shepherd, Craig E.

    2018-01-01

    As more adults frequent wilderness areas, they bring Internet-enabled devices (e.g., smart phones, tablets) with them. This study focuses on adults' perceptions of these devices in relation to desired outdoor learning experiences. Specifically, researchers examined the perspectives of naturalists who taught outdoor education programs and park…

  20. Should people be physically active outdoors on smog alert days?

    Science.gov (United States)

    Campbell, Monica E; Li, Qian; Gingrich, Sarah E; Macfarlane, Ronald G; Cheng, Shouquan

    2005-01-01

    Given the importance of physical activity to well-being, there is a need to encourage people to be physically active year-round. At the same time, many people are vulnerable to adverse health effects from air pollution, especially on smog alert days. This study was undertaken to determine when air pollution levels tend to be lowest so that the public can modify strenuous outdoor activity accordingly. Existing hourly air pollution data for Toronto were analyzed to determine how pollutant levels varied from hour to hour throughout each 24-hour day, to identify the times when pollution levels are at their lowest on average. Pollutant levels vary throughout the day, with concentrations of some pollutants (such as ozone, particles and sulphur dioxide) being highest during mid-day, and others (such as carbon monoxide and nitrogen dioxide) being highest with morning rush hour. Overall, pollutant concentrations tend to be lowest before seven a.m. and after eight p.m. The public should be encouraged to maintain regular physical activity outdoors while monitoring any air pollution-related symptoms. The intensity of outdoor activity should be reduced, or activities replaced with indoor exercise, at those Air Quality Index (AQI) levels that trigger individual symptoms and when AQI values exceed 50. Where possible, strenuous activity should be taken when and where air pollution levels tend to be lowest, namely early in the morning and in low-traffic areas. More research is required to guide development of health protective advice on exercising when air quality is poor.

  1. Association between Natural Resources for OutdoorActivities and Physical Inactivity

    Data.gov (United States)

    U.S. Environmental Protection Agency — it includes available natural resources for outdoor activities, Physical inactivity and households income. This dataset is associated with the following publication:...

  2. An Examination of the Extent to Which School Outdoor Activities Could Enhance Senior Secondary Two Students' Achievement in Ecology

    Science.gov (United States)

    Achor, Emmanuel E.; Amadu, Samuel O.

    2015-01-01

    This study examined the extent to which school outdoor activities could enhance senior secondary (SS) two students' achievement in ecology. Non randomized pre test post test control group Quasi-experimental design was adopted. A sample of 160 SS II students from 4 co-educational schools in Jalingo metropolis, Taraba State Nigeria was used. A 40…

  3. Outdoor time is associated with physical activity, sedentary time, and cardiorespiratory fitness in youth.

    Science.gov (United States)

    Schaefer, Lee; Plotnikoff, Ronald C; Majumdar, Sumit R; Mollard, Rebecca; Woo, Meaghan; Sadman, Rashik; Rinaldi, Randi Lynn; Boulé, Normand; Torrance, Brian; Ball, Geoff D C; Veugelers, Paul; Wozny, Paul; McCargar, Linda; Downs, Shauna; Lewanczuk, Richard; Gleddie, Douglas; McGavock, Jonathan

    2014-09-01

    To determine whether time spent outdoors was associated with increased moderate-to-vigorous physical activity (MVPA) and related health benefits in youth. We performed a cross-sectional study of 306 youth aged 13.6 ± 1.4 years. The exposure of interest was self-reported time spent outdoors after school, stratified into three categories: none, some, and most/all of the time. The main outcome of interest was accelerometer-derived MVPA (Actical: 1500 to >6500 counts/min). Secondary outcomes included sedentary behavior, cardiorespiratory fitness, overweight status, and blood pressure. Among the 306 youth studied, those who reported spending most/all of their after-school time outdoors (n = 120) participated in more MVPA (61.0 ± 24.3 vs 39.9 ± 19.1 min/day; adjusted P outdoors (n = 52). No differences in overweight/obesity or blood pressure were observed across the groups. Time spent outdoors is positively associated with MVPA and cardiorespiratory fitness in youth and negatively associated with sedentary behavior. Experimental trials are needed to determine whether strategies designed to increase time spent outdoors exert a positive influence on physical activity and fitness levels in youth. Copyright © 2014 Elsevier Inc. All rights reserved.

  4. Parenthood and factors that influence outdoor recreational physical activity from a gender perspective

    Directory of Open Access Journals (Sweden)

    Hansson Eva

    2011-02-01

    Full Text Available Abstract Background A physically active life promotes both physical and mental health, increasing well-being and quality of life. Physical activity (PA performed outdoors has been found to be particularly good for promoting well-being. However, participation in PA can change during the course of a lifetime. Parenthood has been found to be a life event associated with decreased PA, especially among women, although studies in the field are sparse. The aim of this study was to investigate participation in outdoor recreational PA, and factors influencing participation among parents-to-be, with and without previous children, from a gender perspective. Methods This study included baseline data from parents-to-be, 224 women and 208 men, from the municipality of Karlskrona in south-east Sweden. Data collection was carried out during 2008-2009. We measured the self-reported amount of outdoor recreational PA undertaken during the last year and analysed the probability of participating in this PA using 25 variables covering individual and socioeconomic factors. Results Seventy-six per cent of the women and 65% of the men had participated in outdoor recreational PA, varying from several times per month to every day, over a 12-month period prior to one month before pregnancy. Participation in PA indoors and owning a dog or a horse emerged as the most important factors associated with the probability of participation in outdoor recreational PA. Men were affected by a greater number of factors than women, for example men who had a family situation that permitted outdoor recreational PA participated in activities to a greater extent than men without such a family situation. The physical aspect, i.e. improved physical condition, staying power and vigour, also played a significant role with regard to participation among men. Conclusions Becoming a parent is a life-changing event that affects participation in PA. By offering family-oriented PA choices that involve

  5. The Value of Supplementing Science Education with Outdoor Instruction for Sixth Grade Students

    Science.gov (United States)

    Jackson, Devin Joseph Guilford

    Science education is moving away from memorization of facts to inquiry based learning. Adding outdoor instruction can be an effective way to promote this exploratory method of learning. The limited number of empirical studies available have shown significant increase in attitudes and learning with outdoor science instruction. An eight-week quasi-experimental teacher research study was conducted to further this research and assess the value of schoolyard science instruction on student engagement and learning. Participants were 60 students in two sixth grade middle school Earth Science classes. A crossover study design was used with two classes alternating as experimental and control groups. NASA Global Precipitation Measurement mission curriculum was used (NASA/GPM, 2011). While the results did not show a clear increase in student engagement and content knowledge, the study adds to the body of knowledge on outdoor instruction and identifies limitations to consider in future studies.

  6. A gender perspective on factors that influence outdoor recreational physical activity among the elderly

    Directory of Open Access Journals (Sweden)

    Sjögren Katarina

    2010-06-01

    Full Text Available Abstract Background Physical activity (PA is part of a healthy lifestyle and prevents many chronic health problems, in addition to promoting mental health. PA performed outdoors has been found particularly good for promoting one's well-being. The aim of this study was to investigate the extent to which outdoor recreational PA was carried out during 1 year, and the factors influencing such activities from a gender perspective among persons ≥ 60 years of age. Methods This study included 999 individuals 60-96 years of age living in the south eastern part of Sweden. Data collection was carried out during the years of 2001-2003. We measured the amount of regular light and/or intense outdoor recreational PA performed during the last year and determined the probability of performing PA as a function of 10 variables covering individual and socioeconomic factors. Results Our results suggest that being independent physically and healthy enough to manage one's personal hygiene and having access to areas for country walks were the most important factors associated with the probability of engaging in outdoor recreational PA for both men and women. Despite the level of performance being almost equal for the sexes as two-thirds of both had performed outdoor recreational PA during the preceding year more factors, i.e., living alone, being unable to cover an unexpected cost, fear of being violated, and fear of falling, were associated with the possibilities of engaging in outdoor recreational PA among women. Also increasing age seems to affect activities among women negatively to a higher extent than men. Conclusion Men and women seem to have different opportunities and needs with respect to performing PA. These considerations do not seem to be sufficiently taken into account today and improvements could be made concerning e.g., health-promoting activities suggested to the elderly by healthcare personnel and spatial planning within society. Promoting outdoor

  7. Outdoor Experiential Environmental Education: An Adult-Centred Intervention for the Affective Domain

    Science.gov (United States)

    Okur-Berberoglu, Emel

    2017-01-01

    The aim of this research is to evaluate the impact of an outdoor experiential environmental education (OEEE) programme on the affective domain of adult participants--namely, in-service teachers from Turkey. Data collection methods such as; psychodrama, non-participant observation, open-ended questions and content analysis were used within a…

  8. Postparadigmatic Materialisms: A "New Movement of Thought" for Outdoor Environmental Education Research?

    Science.gov (United States)

    Gough, Noel

    2016-01-01

    Since at least the beginning of this century, the literatures of research methodology in the social sciences have increasingly focused on what are now being called "new empiricisms" and "new materialisms." My purpose in this essay is to appraise the potential of these approaches for outdoor environmental education research. I…

  9. The Return Home: Transitioning from a 28-Day Remote Outdoor Education Programme

    Science.gov (United States)

    McNatty, Shannon

    2016-01-01

    This article addresses the challenges for students transitioning from the remote Te Kahu (pseudonym) outdoor education programme back into their home and school city environments. Students must develop methods of coping and readjust to society to continue the personal growth and process the learning affected through the 28-day programme. The…

  10. Environmental Impact from Outdoor/Environmental Education Programs: Effects of Frequent Stream Classes on Aquatic Macroinvertebrates

    Science.gov (United States)

    Bossley, Jon P.

    2016-01-01

    Environmental stewardship is an underlying theme in outdoor education (OE) and environmental education (EE), but maintaining natural areas in a sustainable balance between conservation and preservation requires knowledge about how natural areas respond to anthropogenic disturbance. My five-part study investigated the effects of disturbance on…

  11. Parents' Perceptions of Preschool Activities: Exploring Outdoor Play

    Science.gov (United States)

    Jayasuriya, Avanthi; Williams, Marcia; Edwards, Todd; Tandon, Pooja

    2016-01-01

    Research Findings: Outdoor play is important for children's health and development, yet many preschool-age children in child care settings do not receive the recommended 60 min/day of outdoor play. Child care providers have previously described parent-related barriers to increasing outdoor playtime, including parents not providing appropriate…

  12. Review Analysis of the Association between the Prevalence of Activated Brown Adipose Tissue and Outdoor Temperature

    Directory of Open Access Journals (Sweden)

    Yung-Cheng Huang

    2012-01-01

    Full Text Available Brown adipose tissue (BAT is important for regulating body weight. Environmental temperature influences BAT activation. Activated BAT is identifiable using F18-fluorodeoxyglucose positron emission tomography/computed tomography (F18-FDG PET/CT. F18-FDG PET/CT scans done between June 2005 and May 2009 in our institution in tropical southern Taiwan and BAT studies from PubMed (2002–2011 were reviewed, and the average outdoor temperatures during the study periods were obtained. A simple linear regression was used to analyze the association between the prevalence of activated BAT (P and the average outdoor temperature (T. The review analysis for 9 BAT studies (n=16,765 showed a significant negative correlation (r=-0.741, P=0.022 between the prevalence of activated BAT and the average outdoor temperature. The equation of the regression line is P(%=6.99−0.20×T  (C∘. The prevalence of activated BAT decreased by 1% for each 5C∘ increase in average outdoor temperature. In a neutral ambient temperature, the prevalence of activated BAT is low and especially rare in the tropics. There is a significant linear negative correlation between the prevalence of activated BAT and the average outdoor temperature.

  13. A National Study of Constraints to Participation in Outdoor Recreational Activities

    Science.gov (United States)

    Gary T. Green; J.M. Bowker; X.F. Wang; K. Cordell; Cassandra Y. Johnson

    2012-01-01

    A number of studies have shown that certain groups in American society (e.g., Blacks, women, urban dwellers) can encounter barriers or perceived constraints to participation in outdoor recreation. Early research on constraints focused on racial or gender differences. More recent research has examined the effects of income, education, age, and place of residence (Arnold...

  14. Signs of the Times: An Outdoor Education Project with Profoundly Deaf and Hearing Children.

    Science.gov (United States)

    Levi, Jan

    1994-01-01

    Describes a British outdoor program in which 11- and 12-year-old students were placed in mixed groups containing several ethnic groups and hearing and deaf children. Includes children's comments on outdoor activities, their relationships with other children, and communication problems and their resolution. An adjacent page illustrates 12 British…

  15. Exploring a Pluralist Understanding of Learning for Sustainability and Its Implications for Outdoor Education Practice

    Science.gov (United States)

    Paulus, Susanne C.

    2016-01-01

    This article explores a pluralist understanding of learning for sustainability in educational theory and relates it to outdoor education practice. In brief, this kind of learning can be described as a deep engagement with an individual's multiple identities and the personal location in diverse geo-physical and socio-cultural surroundings. I…

  16. The Role of Plas y Brenin in the Development of Outdoor Activities.

    Science.gov (United States)

    Nichols, Geoff

    1995-01-01

    Plas y Brenin, (British) National Mountain Centre, was evaluated through surveys of users of outdoor residential courses, nonusers from relevant sports, and experts. The center's most highly rated aspect was "setting standards for training," but some educators suggested that the center's concentration on technical expertise in sports…

  17. An Outdoor and Environmental Education Community of Practice: Self Stylisation or Normalisation?

    Science.gov (United States)

    Preston, Lou

    2012-01-01

    In this article, I draw on a qualitative longitudinal study to explore the influence of a tertiary Outdoor and Environmental Education (OEE) course on the formation of environmental ethics among students. In this task, I bring together Lave & Wenger (1991) and Wenger's (1998) concept of "communities of practice" and Michel Foucault's later work on…

  18. Who children spend time with after school: associations with objectively recorded indoor and outdoor physical activity

    Science.gov (United States)

    2014-01-01

    Background Understanding how the determinants of behaviour vary by context may support the design of interventions aiming to increase physical activity. Such factors include independent mobility, time outdoors and the availability of other children. At present little is known about who children spend their time with after school, how this relates to time spent indoors or outdoors and activity in these locations. This study aimed to quantify who children spend their time with when indoors or outdoors and associations with moderate to vigorous physical activity (MVPA). Methods Participants were 427 children aged 10–11 from Bristol, UK. Physical activity was recorded using an accelerometer (Actigraph GT1M) and matched to Global Positioning System receiver (Garmin Foretrex 201) data to differentiate indoor and outdoor location. Children self-reported who they spent time with after school until bed-time using a diary. Each 10 second epoch was coded as indoors or outdoors and for ‘who with’ (alone, friend, brother/sister, mum/dad, other grown-up) creating 10 possible physical activity contexts. Time spent and MVPA were summarised for each context. Associations between time spent in the different contexts and MVPA were examined using multiple linear regression adjusting for daylight, age, deprivation and standardised body mass index. Results During the after school period, children were most often with their mum/dad or alone, especially when indoors. When outdoors more time was spent with friends (girls: 32.1%; boys: 28.6%) than other people or alone. Regression analyses suggested hours outdoors with friends were positively associated with minutes of MVPA for girls (beta-coefficient [95% CI]: 17.4 [4.47, 30.24]) and boys (17.53 [2.76, 32.31]). Being outdoors with brother/sister was associated with MVPA for girls (21.2 [14.17, 28.25]) but not boys. Weaker associations were observed for time indoors with friends (girls: 4.61 [1.37, 7.85]; boys: (7.42 [2.99, 11

  19. The "Nature" of Leadership Philosophy in Outdoor and Adventure Education: Partnership or Predation

    Science.gov (United States)

    Uhlik, Kim S.

    2006-01-01

    Nature continually impresses humans in its role as an omnipresent, if not ultimate, source of power. One hallmark of outdoor and adventure education (OAE) has been its presumption that humans' interaction with aspects of Nature's "power" promotes the antecedents of leadership: measurable, persistent psychological effects and behavioral…

  20. The relationship between perceived health and physical activity indoors, outdoors in built environments, and outdoors in nature.

    Science.gov (United States)

    Pasanen, Tytti P; Tyrväinen, Liisa; Korpela, Kalevi M

    2014-11-01

    A body of evidence shows that both physical activity and exposure to nature are connected to improved general and mental health. Experimental studies have consistently found short term positive effects of physical activity in nature compared with built environments. This study explores whether these benefits are also evident in everyday life, perceived over repeated contact with nature. The topic is important from the perspectives of city planning, individual well-being, and public health. National survey data (n = 2,070) from Finland was analysed using structural regression analyses. Perceived general health, emotional well-being, and sleep quality were regressed on the weekly frequency of physical activity indoors, outdoors in built environments, and in nature. Socioeconomic factors and other plausible confounders were controlled for. Emotional well-being showed the most consistent positive connection to physical activity in nature, whereas general health was positively associated with physical activity in both built and natural outdoor settings. Better sleep quality was weakly connected to frequent physical activity in nature, but the connection was outweighed by other factors. The results indicate that nature provides an added value to the known benefits of physical activity. Repeated exercise in nature is, in particular, connected to better emotional well-being. © 2014 The Authors. Applied Psychology: Health and Well-Being published by John Wiley & Sons Ltd on behalf of The International Association of Applied Psychology.

  1. Case-Based Teaching of Fatal Incidents in Outdoor Education Teacher Preparation Courses

    Science.gov (United States)

    North, Chris; Brookes, Andrew

    2017-01-01

    This article examines the use of case-based approaches to fatal incidents in outdoor education (OE) with a view to fatality prevention. Fatalities are rare in OE and therefore it is nearly impossible for teachers to learn how to avoid fatalities from their own past experiences. It is, however, possible to learn from the mistakes of others through…

  2. Canoe Pedagogy and Colonial History: Exploring Contested Spaces of Outdoor Environmental Education

    Science.gov (United States)

    Newbery, Liz

    2012-01-01

    In this paper, I explore how histories of colonialism are integral to the Euro-Western idea of wilderness at the heart of much outdoor environmental education. In the context of canoe tripping, I speculate about why the politics of land rarely enters into teaching on the land. Finally, because learning from difficult knowledge often troubles the…

  3. A Socio-Environmental Case for Skill in Outdoor Adventure

    Science.gov (United States)

    Mullins, Philip M.

    2014-01-01

    In response to the crisis of sustainability, this paper revisits understandings of human--environment relations established through skill-based outdoor activities that are used commonly among adventure recreation, education, and tourism. Reconsidering a predominant focus on risk and a persistent tension between technical and environmental…

  4. Impact of One-Semester Outdoor Education Programs on Adolescent Perceptions of Self-Authorship

    Science.gov (United States)

    McGowan, Amanda L.

    2016-01-01

    This study investigated one-semester outdoor education program impact on adolescents' perceived self-authorship--the ability to form our identity independently from the expectations of external individuals and the capacity to invent our beliefs, identity, and relationships (Baxter Magolda, 1998; Kegan, 1982)--as measured by the Self-Authorship…

  5. Urban children and nature: a summary of research on camping and outdoor education

    Science.gov (United States)

    William R., Jr. Burch

    1977-01-01

    This paper reports the preliminary findings of an extensive bibliographic search that identified studies or urban children in camp and outdoor education programs. These studies were systematically abstracted and classified qualitative or quantitative. Twenty-five percent of the abstracted studies were quantitative. The major findings, techniques of study, and policy...

  6. Nature and the Outdoor Learning Environment: The Forgotten Resource in Early Childhood Education

    Science.gov (United States)

    Cooper, Allen

    2015-01-01

    Longitudinal studies now confirm the economic, academic, and social importance of high-quality early childhood education. At the same time, a substantial body of research indicates that an outdoor learning and play environment with diverse natural elements advances and enriches all of the domains relevant to the development, health, and well-being…

  7. Daily and seasonal variations of outdoor alpha-activity concentration in Salzburg city/Austria

    International Nuclear Information System (INIS)

    Lettner, H.; Hubmer, A.K.; Rolle, R.; Winkler, R.; Steinhaeusler, F.

    1996-01-01

    Long-term continuous measurements of the atmospheric outdoor alpha-activity concentration have been performed by using a radioaerosol-monitor, roof-mounted 20 m above ground. The alpha-activity concentration was identified to be predominantly attributed to radon progeny. The total alpha-activity covers a range of two orders of magnitude. Three different components of variations could be identified with regard to temporal variations: Short-term diurnal component (daily variation), mid-term component (days to weeks) and long-term component (seasonal variation). Continuous measurements have been recorded since the end of 1993. The results of continuous measurements of the outdoor alpha-activity concentration over a time span from January 1994 to June 1995 are presented. (author)

  8. Returning to the Richness of Experience: Is Autoethnography a Useful Approach for Outdoor Educators in Promoting Pro-Environmental Behaviour?

    Science.gov (United States)

    Nicol, Robbie

    2013-01-01

    The use of autoethnography in social science research is becoming increasingly popular. The potential this research approach might offer to the theory and practice of outdoor education has yet to be fully examined. In this paper, autoethnography is used to explore some personal accounts of my own outdoor experiences from which I derive distinctive…

  9. People participation in natural outdoors recreation activities and its ...

    African Journals Online (AJOL)

    ... of the visitors believe natural outdoor recreation in the south-west of the country ... These identified benefits of Natural Outdoors Recreational in the course of the ... promotion, employment, urban aesthetic, healthy livings and improve tourism ... outdoor recreation centres to augment medical service in improving life span ...

  10. Outdoor Adventure Education in East Asia: Interpreting Data from Outward Bound Hong Kong

    Science.gov (United States)

    Sibthorp, Jim; Funnell, Aaron; Riley, Mike; Chan, Bacon; Meerts-Brandsma, Lisa

    2018-01-01

    Outdoor adventure education (OAE) is philosophically rooted in Western values, yet it has been implemented in non-Western cultures, such as East Asia. This paper examines how OAE functions in East Asia, through data from Hong Kong. Although some cultural differences are clear, there is no compelling evidence that OAE cannot provide benefits in…

  11. Development and validation of the attitudes toward outdoor play scales for children.

    Science.gov (United States)

    Beyer, Kirsten; Bizub, Jessica; Szabo, Aniko; Heller, Beth; Kistner, Amy; Shawgo, Erin; Zetts, Corey

    2015-05-01

    The natural world has long been associated with health and described as a therapeutic landscape, and a growing body of research demonstrates the benefits of interacting with nature for mental and physical health. However, concern is growing that children have lost connection to the natural world and spend less time outdoors, despite the known health benefits of doing so. It is likely that healthy behaviors related to engagement with nature are mediated by beliefs about the value and safety of play in nature. While the literature abounds with qualitative examinations of children's attitudes toward outdoor play, there exist few instruments to quantitatively measure these attitudes. Informed by health behavior change theories, we describe the development and validation of the Attitudes toward Outdoor Play (ATOP) scales. As part of a community-academic partnership project called More Than a Pretty Place, the development of the ATOP scales unfolded in stages: (1) item generation based on a comprehensive literature review and consensus among the project team, (2) interviews with environmental educators, (3) initial pilot testing, (4) scale refinement, (5) administration during 2012 and 2013 to a sample of school children ages 9-13 (n = 362) in Milwaukee, WI, USA, and (6) quantitative psychometric evaluation. Two distinct scales emerged: ATOP-benefits (alpha = 0.79) and ATOP-fears (alpha = 0.79). Validity analyses found that both scales correlated as expected with measures of engagement in outdoor play, parental support for outdoor play, and sedentary behaviors. The ATOP scales are reliable and valid instruments for measuring attitudes toward outdoor play that may mediate children's outdoor activity in natural settings. The ATOP scales could be useful for evaluating the effects of programming, such as environmental education programming, on improving children's attitudes toward the benefits of nature and reducing their fears, and may predict more distal outcomes

  12. Outdoor schools: Limits and dilemmas

    Directory of Open Access Journals (Sweden)

    Irena Smetáčková

    2011-12-01

    Full Text Available Outdoor school is a stable element of Czech educational system. However,many changes have occurred during the last twenty years in the purposes of outdoorschools and in their organization. The article presents various school statistics andresults of research which included questionnaire survey in elementary schools in Pragueand a case study of two classes. The study found that the outdoor school programmesare getting shorter, budgets for outdoor schools are reduced, and prices of outdoorschool programmes for parents are increasing. Because of high prices, almost 20 % ofpupils cannot attend outdoor schools. Nevertheless, according to teachers, pupils andparents, the main purpose of outdoor school programmes is to create a better socialclimate in peer groups. Because of high rates of absence, this goal is partly invalid.Another purpose should be that teachers and children get to know each other better.This goal is invalid as well because many schools hire commercial agencies which limitsthe time that pupils and teachers spend together.

  13. Context-specific outdoor time and physical activity among school-children across gender and age: Using accelerometers and GPS to advance methods

    Directory of Open Access Journals (Sweden)

    Charlotte Demant Klinker

    2014-03-01

    Full Text Available Introduction: Being outdoors has a positive influence on health among children. Evidence in this area is limited and many studies have used self-reported measures. Objective context-specific assessment of physical activity patterns and correlates, such as outdoor time, may progress this field.Aims: To employ novel objective measures to assess age and gender differences in context-specific outdoor weekday behavior patterns among school-children (outdoor time and outdoor MVPA and to investigate associations between context-specific outdoor time and MVPA.Methods: A total of 170 children had at least one weekday of nine hours combined accelerometer and GPS data and were included in the analyses. The data were processed using the Personal Activity and Location Measurement System and a purpose-built PostgreSQL database resulting in context-specific measures for outdoor time, outdoor MVPA and overall daily MVPA. In addition, four domains (leisure, school, transport and home and 11 subdomains (e.g. urban green space, sports facilities were created and assessed. Multilevel analyses provided results on age and gender differences and the association between outdoor time and MVPA.Results: Girls compared to boys had fewer outdoors minutes (pConclusion:A new methodology to assess context-specific outdoor time and physical activity patterns has been developed and can be expanded to other populations. Different context-specific patterns were found for gender and age, suggesting different strategies may be needed to promote physical activity

  14. Being Confined within? Constructions of the Good Childhood and Outdoor Play in Early Childhood Education and Care Settings in Ireland

    Science.gov (United States)

    Kernan, Margaret; Devine, Dympna

    2010-01-01

    This study is based on a study of the experience of the outdoors in early childhood education and care settings in Ireland. Central to the analyses are the inter-linkages drawn between constructions of a "good" childhood, and children's "need" for outdoor play, as well as the contradictions which arise around competing…

  15. Teachers' perceptions of value and effects of outdoor education during an age of accountability

    Science.gov (United States)

    Schmitt, Thomas R.

    The purpose of this study was to gain an understanding of teachers' perceptions of the value and effects of a residential Outdoor Education experience during an age of accountability, which was defined as the era which commenced with the passage of the No Child Left Behind Act of 2001. Focus group interviews were conducted with four groups of teachers who participated in a residential Outdoor Education experience with their students during the 2004-2005 school year. The major findings of this study were: (1) Teachers perceive value in the OE experience because of the multi-faceted effects upon their students and classes; (2) Teachers perceived the OE experience positively affected their students' learning through providing hands-on and authentic experiences, development of thinking skills, and enhancing the school's curriculum; (3) Teachers perceived the OE experience positively affected their students' social and emotional development as evidenced by an increase in self esteem, independence, maturity, personal responsibility, and an expanded worldview; (4) Teachers perceived the OE experience positively affected their students' sense of community as evidenced by an increase in team building and cohesiveness, more productive staff-student relationships, the emergence of different "star" students, and greater inclusion of special needs students; (5) Teachers perceived students' appreciation of the environment increased; and (6) Teachers did not perceive any imminent changes to their school's Outdoor Education programming due to the accountability provisions of No Child Left behind (2001). This study's findings suggested implications for school administrators, which were that they should: articulate desired effects to stakeholders; communicate connections to learning standards; and expand the OE experience to foster greater environmental issue focus.

  16. University Outdoor Activities: an integral approach in the professional formation

    Directory of Open Access Journals (Sweden)

    María Ofelia Armas-Álvarez

    2012-09-01

    Full Text Available The work is lead to establish the theoretical foundations of the university outdoor labour from the organizational forms of the teaching process that favour the knowledge acquisition and the development of necessary skills in the students to promote culture in the different moments where they have connection with the society by means of the participation of the subjects and disciplines of the current programs that allow to organize systematic and articulated activities, appropriately planned, able to satisfy the necessities and to achieve the purpose of getting the preparation and integral cultural formation, as well as the their appropriate projection in the social environment that demands the contemporary society from the university professionals. In the work they are determined the content and skills that the student requires to promote Physical Culture in correspondence with their professional performance. It is designed a plan of activities to carry out the university outdoor labour from the organizational forms of the teaching process.

  17. The Interactive Effect of Outdoor Activities and School Location on ...

    African Journals Online (AJOL)

    The Interactive Effect of Outdoor Activities and School Location on Senior Secondary Students' Environmental Problem Solving Skills in Biology. ... Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.

  18. The Interplay of Space, Place and Identity: Transforming Our Learning Experiences in an Outdoor Setting

    Science.gov (United States)

    Cassidy, Alice L. E. V.; Wright, W. Alan; Strean, William B.; Watson, Gavan P. L.

    2015-01-01

    In this paper, we use a day-long professional development workshop for higher education faculty conducted in an outdoor setting as the starting point for an examination of the value of such activities. We explore the potential benefits, in terms of learning and holistic well-being, of educational activities designed to provide participants with…

  19. Outdoor time and dietary patterns in children around the world.

    Science.gov (United States)

    Chaput, Jean-Philippe; Tremblay, Mark S; Katzmarzyk, Peter T; Fogelholm, Mikael; Mikkilä, Vera; Hu, Gang; Lambert, Estelle V; Maher, Carol; Maia, Jose; Olds, Timothy; Onywera, Vincent; Sarmiento, Olga L; Standage, Martyn; Tudor-Locke, Catrine; LeBlanc, Allana G

    2018-04-19

    Whether outdoor time is linked to dietary patterns of children has yet to be empirically tested. The objective of this study was to examine the association between outdoor time and dietary patterns of children from 12 countries around the world. This multinational, cross-sectional study included 6229 children 9-11 years of age. Children self-reported the time that they spent outside before school, after school and on weekends. A composite score was calculated to reflect overall daily outdoor time. Dietary patterns were assessed using a food frequency questionnaire, and two components were used for analysis: healthy and unhealthy dietary pattern scores. On average, children spent 2.5 h outside per day. After adjusting for age, sex, parental education, moderate-to-vigorous physical activity, screen time and body mass index z-score, greater time spent outdoors was associated with healthier dietary pattern scores. No association was found between outdoor time and unhealthy dietary pattern scores. Similar associations between outdoor time and dietary patterns were observed for boys and girls and across study sites. Greater time spent outside was associated with a healthier dietary pattern in this international sample of children. Future research should aim to elucidate the mechanisms behind this association.

  20. What Do Citation Patterns Reveal about the Outdoor Education Field? A Snapshot 2000-2013

    Science.gov (United States)

    Brookes, Andrew; Stewart, Alistair

    2016-01-01

    This study considered what insights into outdoor education (OE) research and scholarship could be gleaned from citation indices and patterns. Citation indices have long been used as ranking tools in the physical sciences, and more recently have been used in humanities and social sciences. High citation measures indicate high research impact,…

  1. Testing tools for outdoor recreation, environmental education, and stewardship: Allowing children to choose the rules

    Science.gov (United States)

    Laura E. Baird; Logan O. Park

    2014-01-01

    Engaging children in natural settings enhances learning, promotes early childhood development, and makes use of protected natural areas. Unfortunately, many schoolchildren, especially from economically disadvantaged areas, lack support for environmental education (EE) to develop skills and attitudes that increase rates of appropriate outdoor behaviors. Improved access...

  2. Natural areas and urban populations: communication and environmental education challenges and actions in outdoor recreation

    Science.gov (United States)

    Deborah J. Chavez

    2005-01-01

    Challenges, opportunities, and actions exist in areas where large urban populations interface with natural areas, such as outdoor recreation sites in southern California. Challenges in the interface include intense recreation use, public safety issues, and complex information strategies. Research results on communications and environmental education offer opportunities...

  3. Seeing What Children See: Enhancing Understanding of Outdoor Learning Experiences through Body-Worn Cameras

    Science.gov (United States)

    Lloyd, Amanda; Gray, Tonia; Truong, Son

    2018-01-01

    This study investigates innovative ways that outdoor educators can actively promote young participants' authentic voice in educational research and, in turn, increase our understanding of their worldview through accurately recording what children are seeing, hearing, doing, and touching when they are beyond our researcher's gaze. The study was…

  4. Associations Between Parent-Perceived Neighborhood Safety and Encouragement and Child Outdoor Physical Activity Among Low-Income Children.

    Science.gov (United States)

    Nicksic, Nicole E; Salahuddin, Meliha; Butte, Nancy F; Hoelscher, Deanna M

    2018-05-01

    A growing body of research has examined the relationship between perceived neighborhood safety and parental encouragement for child physical activity (PA), yet these potential predictors have not been studied together to predict child outdoor PA. The purpose of this study is to examine these predictors and parent- and child-reported child outdoor PA. The Texas Childhood Obesity Research Demonstration study collected data from fifth-grade students attending 31 elementary schools across Austin and Houston and their parents (N = 748 parent-child dyads). Mixed-effects linear and logistic regressions stratified by gender and adjusted for sociodemographic covariates assessed associations among parental-perceived neighborhood safety, parental encouragement for child's outdoor PA, and parent- and child-reported child's outdoor PA. Parental-perceived neighborhood safety was significantly associated with encouraging outdoor PA (P = .01) and child-reported child's outdoor PA in boys, but not in girls. Significant associations were found between parental encouragement and child-reported outdoor PA for girls (P < .05) and parent-reported outdoor PA (P < .01) for boys and girls. Parent encouragement of PA and neighborhood safety are potential predictors of child outdoor PA and could be targeted in youth PA interventions.

  5. Case studies of individualized professional development at an outdoor education center

    Science.gov (United States)

    Pearsall, Marjorie

    various activities and lessons while at the center, and the assessment of the student's learning following the experience. The staff works with each teacher to prepare them to use transdisciplinary science lessons which were planned to satisfy and enrich state, district, and school expectations (Outdoor Education Guidebook, 1997). The staff members believe that if the teachers are prepared to do these things, not only will the current students learn more, but that the teacher will experience growth professionally and this will impact more children over time. The teachers gain science content knowledge and learn constructivist teaching strategies while learning how to use the facilities and equipment safely and confidently. Ideas for preparatory and follow-up activities are made available. This study looked closely at the individualization of the professional development provided by this informal science institution. Data from observations of professional development sessions as well as the on-site experiences with the children were used in the study. Teachers were asked to reflect on the degree to which the Arlington Echo approach to professional development was beneficial in building their confidence about providing science-based, interdisciplinary experiences for their students, with comparisons made between the responses of veteran teachers and those of teachers with fewer years of experience. Through the reflections of the participant teachers, it was possible to gather data about whether their beliefs about science and about how science is best taught were modified by this experience.

  6. Taking the New Curriculum Outdoors

    Science.gov (United States)

    Forsey, Katherine

    2014-01-01

    A review of research on outdoor learning by Rickinson "et al." (2004) highlights the demonstrable educational benefits and provides a source of support, justification and an evidence base for educators looking to undertake more learning outside the classroom. Bird (2004) also reviewed the widely reported health benefits of outdoor…

  7. A Cultural and Comparative Perspective on Outdoor Education in New Zealand and "Friluftsliv" in Denmark

    Science.gov (United States)

    Andkjaer, Soren

    2012-01-01

    The paper is based on a comparative and qualitative case study of "friluftsliv" in Denmark and outdoor education in New Zealand. Cultural analysis with a comparative cultural perspective informed the research approach. Configurational analysis was used as an important supplement to focus on cultural patterns linked to bodily movement. It…

  8. Outdoor recreation

    Science.gov (United States)

    J. M. Bowker; Ashley Askew; H. Ken Cordell; John C. Bergstrom

    2013-01-01

    Key FindingsBy 2060, the number of southern adults participating in each of 10 different popular outdoor recreation activities is projected to increase. Depending on future demographic, economic, land use, and population changes, the activity demonstrating the least growth in participants is hunting (8–25 percent). The activity projected to...

  9. Creating a Learning Continuum: A Critical Look at the Intersection of Prior Knowledge, Outdoor Education, and Next Generation Science Standards Disciplinary Core Ideas and Practices

    Science.gov (United States)

    Schlobohm, Trisha Leigh

    Outdoor School is a cherished educational tradition in the Portland, OR region. This program's success is attributed to its presumed ability to positively impact affective and cognitive student outcomes. Residential programs such as Outdoor School are considered to be an important supplement to the classroom model of learning because they offer an authentic, contextually rich learning environment. References to relevant literature support the idea that student gains in affective and cognitive domains occur as a result of the multi-sensory, enjoyable, hands-on nature of outdoor learning. The sample population for this study was 115 sixth graders from a demographically diverse Portland, OR school district. This study used an instrument developed by the Common Measures System that was administered to students as part of Outdoor School's professional and program development project. The affective student outcome data measured by the Common Measures instrument was complemented by a formative assessment probe ascertaining prior knowledge of the definition of plants and field notes detailing Field Study instructor lesson content. This first part of this study examined the changes that take place in students' attitudes toward science as a result of attending Outdoor School. The second part took a look at how Outdoor School instruction in the Plants field study aligned with NGSS MS-LS Disciplinary Core Ideas and Practices. The third section of the study compared how Outdoor School instruction in the Plants Field Study and students' prior knowledge of what defines a plant aligned with NGSS MS-LS DCIs. The intent of the research was to arrive at a more nuanced understanding of how students' attitudes toward science are influenced by participating in an outdoor education program and contribute to the development of a continuum between classroom and outdoor school learning using Next Generation Science Standards Disciplinary Core Ideas and Practices as a framework. Results of

  10. Assessment of indoor and outdoor airborne fungi in an Educational, Research and Treatment Center

    Directory of Open Access Journals (Sweden)

    Nasrin Rostami

    2016-06-01

    Full Text Available Hospital environments contain different types of microorganisms. Airborne fungi are one of these microbes and the major source of hospital indoor contamination that will be able to cause airborne fungal diseases. In the current study, the total count and diversity of the airborne filamentous and yeasts fungi were investigated in indoor and outdoor air of selective wards of Emam Reza Educational, Research and Treatment Center. This cross-sectional study was performed during the fall season. One hundred and ninety-two environmental samples of indoor and outdoor air from hematology, infectious diseases, Ear, Nose and Throat (ENT and Neonatal Intensive Care Unit (NICU wards were collected by open plate technique (on Sabouraud dextrose agar media once a week. The cultures were then examined and evaluated according to macroscopic and microscopic examination criteria. In this study, 67 (62.03% of indoor samples and 81 (96.42% of outdoor samples were positive for fungi. The most isolated fungi were yeast species (17.12%, Penicillium spp. (16.34%, Alternaria spp. (14.39%, Aspergillus niger (11.28%, A. flavus (8.95%, respectively. Almost all of the wards showed high rates of contamination by various fungi. However, the analysis of the data showed that indoor air of hematology ward had the highest fungal pollution. In contrast, the outdoor air of ENT had the highest fungal pollution. Thus, these results demonstrated that the cleansing and disinfection procedures in the hospital wards should be improved yet.

  11. Expanding Our Horizons. Wilderness Education Association Proceedings of the National Conference on Outdoor Leadership (Estes Park, Colorado, February 18-20, 2005)

    Science.gov (United States)

    Phipps, Maurice, Ed.; Hayashi, Aya, Ed.

    2005-01-01

    This document presents the proceedings of the Wilderness Education Association's 2005 National Conference on Outdoor Leadership. Following a brief history of the Wilderness Education Association (WEA), 21 conference papers are presented. Topics of the conference papers include: wilderness education curriculum, programs, history, environmental…

  12. Language Learning in Outdoor Environments: Perspectives of preschool staff

    Directory of Open Access Journals (Sweden)

    Martina Norling

    2015-03-01

    Full Text Available Language environment is highlighted as an important area in the early childhood education sector. The term language environment refers to language-promoting aspects of education, such as preschool staff’s use of verbal language in interacting with the children. There is a lack of research about language learning in outdoor environments; thus children’s language learning is mostly based on the indoor physical environment. The aim of this study is therefore to explore, analyse, and describe how preschool staff perceive language learning in outdoor environments. The data consists of focus-group interviews with 165 preschool staff members, conducted in three cities in Sweden. The study is meaningful, thus results contribute knowledge regarding preschool staffs’ understandings of language learning in outdoor environments and develop insights to help preschool staff stimulate children’s language learning in outdoor environments.

  13. Contextual factors related to physical activity during daily middle school physical education.

    Science.gov (United States)

    Brusseau, Timothy A; Burns, Ryan D; Fu, You

    2016-09-01

    Given the importance of optimizing physical activity in adolescents, the purpose of this study was to examine the effect of activity mode, environment, and semester on step counts/minute and MVPA during daily middle-school physical education (PE). A prospective and observational research design. Participants included 232 students (Mean age=13.3±0.4 years) recruited from the seventh and eighth grades from one public middle-school in the U.S. Activity modes were employed across the school year including motor skills, games, and fitness activities located in indoor and outdoor environments. Step counts/minute and MVPA were monitored across 132 PE lessons during Fall and Spring semesters using NL-1000 piezoelectric pedometers. A three-way Multivariate Analysis of Covariance (MANCOVA) was employed to examine the effect of activity mode (skill games vs. fitness), environment (indoors vs. outdoors), and semester (Fall vs. Spring) on student step counts/minute and MVPA. MANCOVA was followed by separate ANCOVA tests. MANCOVA yielded a statistically significant three-way interaction (Wilks' Λ=0.98 F(2, 1153)=8.9, PDaily middle-school physical activity was the highest during outdoor fitness activities in the Fall and the lowest during indoor motor skill games in the Spring. Copyright © 2015 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  14. The Policies and Practice of Preschoolers' Outdoor Play: A Chinese Perspective on Greeting the Millennium

    Science.gov (United States)

    Hu, Bi Ying; Kong, Zhaowei; Roberts, Sherron Killingsworth

    2014-01-01

    Early childhood education and care (ECEC) scholars and health professionals worldwide share a common concern about the decline in children's physical development and activity due to lack of access to good quality outdoor environments. Early childhood education and care facilities across the world have been affected by trends that are limiting…

  15. Communicating Risk with Parents: Exploring the Methods and Beliefs of Outdoor Education Coordinators in Victoria, Australia

    Science.gov (United States)

    Dallat, Clare

    2009-01-01

    This paper examines the risk communication strategies currently being employed by seven outdoor education co-ordinators in Government schools in Victoria, Australia. Of particular interest are the beliefs and assumptions held by these co-ordinators in relation to communicating risk with parents. Current policy stipulates that parents must be…

  16. Goffman Goes Rock Climbing: Using Creative Fiction to Explore the Presentation of Self in Outdoor Education

    Science.gov (United States)

    Beames, Simon K.; Pike, Elizabeth C. J.

    2008-01-01

    Outdoor education literature has a recent history of examining its practice through a variety of sociological, philosophical, psychological, and anthropological lenses. Following this trend, this paper explores the face-to-face social interaction of a fictional introductory rock-climbing course. The analysis of this creative fiction draws on…

  17. Mapping of Outdoor Classrooms.

    Science.gov (United States)

    Horvath, Victor G.

    Mapping symbols adopted by the Michigan Department of Natural Resources are presented with their explanations. In an effort to provide standardization and familiarity teachers and other school people involved in an outdoor education program are encouraged to utilize the same symbols in constructing maps. (DK)

  18. Assessment of the smoke-free outdoor regulation in the WHO European Region.

    Science.gov (United States)

    Martínez, Cristina; Guydish, Joseph; Robinson, Gillian; Martínez-Sánchez, Jose María; Fernández, Esteve

    2014-07-01

    The aim of this study is to assess the level of protection of secondhand smoke in outdoor locations among countries belonging to the WHO European Region. This cross-sectional study measures the level of protection provided by laws in outdoor locations. A protocol to evaluate the outdoor smoke-free legislation was developed according to the recommendations provided by the WHO Guidelines for implementing smoke-free outdoor places. For each law 6 main sectors and 28 outdoor locations were evaluated. 68 laws from 48 countries were reviewed, totally assessing 1758 locations. Overall 3.1% of the locations specified 100% smoke-free outdoor regulation without exceptions, 2.5% permitted smoking in designated outdoor areas, 37.5% allowed smoking everywhere, and 56.9% did not provide information about how to deal with smoking in outdoor places. In the Education sector 17.8% of the laws specified smoke-free outdoor regulation, mainly in the primary and secondary schools. Three pioneering laws from recreational locations and two from general health facilities specified 100% outdoor smoke-free regulation. Outdoor smoke-free policies among countries belonging to the WHO European Region are limited and mainly have been passed in the primary and secondary schools, which protect minors from the hazards of secondhand smoke in educational settings. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Infusing Outdoor Field Experiences into the Secondary Biology Curriculum.

    Science.gov (United States)

    Owens, Ginny

    1984-01-01

    To offer students biological field experiences, teachers should use their own basic skills, be enthusiastic motivators, participate in community programs/courses/workshops to acquire additional skills/knowledge for outdoor biological education, plan outdoor excursions with safety considerations in mind, and use available resources for classroom…

  20. Using Outdoor Adventure Education to Develop Students' Groupwork Skills: A Quantitative Exploration of Reaction and Learning

    Science.gov (United States)

    Cooley, Sam J.; Burns, Victoria E.; Cumming, Jennifer

    2016-01-01

    This study investigates the initial development of groupwork skills through outdoor adventure education (OAE) and the factors that predict the extent of this development, using the first two levels of Kirkpatrick's model of training evaluation. University students (N = 238) completed questionnaires measuring their initial reactions to OAE (Level 1…

  1. Efficacy of an outdoor air pollution education program in a community at risk for asthma morbidity.

    Science.gov (United States)

    Dorevitch, Samuel; Karandikar, Abhijay; Washington, Gregory F; Walton, Geraldine Penny; Anderson, Renate; Nickels, Leslie

    2008-11-01

    Asthma management guidelines recommend avoiding exposure to indoor and outdoor air pollutants. A limitation of such recommendations is that they do not provide information about how the public should obtain and act on air quality information. Although the Air Quality Index (AQI) provides simplified outdoor air quality forecasts, communities with high rates of asthma morbidity tend to have low rates of internet access due to factors such as low socioeconomic status. Assessments of knowledge about air quality among low-income minority communities are lacking, as are community-based programs to educate the public about using the AQI. An air quality education program and system for disseminating air quality information were developed to promote pollutant avoidance during the reconstruction of a major highway in a low-income minority community on Chicago's South Side. The program, which centered on workshops run by community asthma educators, was evaluated using a pre-test, post-test, and 1-year follow-up questionnaire. A total of 120 community workshop participants completed at least a portion of the evaluation process. At baseline, knowledge about air quality was limited. Following the workshops, substantial increases were noted in rates of correct answers to questions about health effects of air pollution, the availability of air quality information, and the color code for an AQI category. Approximately 1 year after the workshops were held, few participants could recall elements of the training. Few participants have internet access, and alternative means of distributing air quality information were suggested by study participants. Baseline knowledge of air quality information was limited in the community studied. Air quality education workshops conducted by community educators can increase knowledge about outdoor air quality and its impact on health over the short term. Refresher workshops or other efforts to sustain the knowledge increase may be useful. Given the

  2. About a theoretical Background of Outdoor Education in High School : A practical approach to the Integrated Classes

    OpenAIRE

    佐藤, 豊; 佐野, 裕

    2004-01-01

    This study aims to consider the educational values and prospects of outdoor education at the Integrated Classes for high school in Japan. As it should be recognized that "the cultivation of the vitality for children to live" is the most important educational target of the New Japanese Government Curriculum Guidelines. The vitality for children to live is explained as the abilities to feel nature, to collaborate with others, to take initiative, and to take own risk, for example. It should be s...

  3. What Is the Relationship between Outdoor Time and Physical Activity, Sedentary Behaviour, and Physical Fitness in Children? A Systematic Review

    Science.gov (United States)

    Gray, Casey; Gibbons, Rebecca; Larouche, Richard; Sandseter, Ellen Beate Hansen; Bienenstock, Adam; Brussoni, Mariana; Chabot, Guylaine; Herrington, Susan; Janssen, Ian; Pickett, William; Power, Marlene; Stanger, Nick; Sampson, Margaret; Tremblay, Mark S.

    2015-01-01

    The objective of this systematic review was to examine the relationship between outdoor time and: (1) physical activity, (2) cardiorespiratory fitness, (3) musculoskeletal fitness, (4) sedentary behaviour; or (5) motor skill development in children aged 3–12 years. We identified 28 relevant studies that were assessed for quality using the GRADE framework. The systematic review revealed overall positive effects of outdoor time on physical activity, sedentary behaviour, and cardiorespiratory fitness, although causality could not be assumed due to a lack of RCTs. Motor skill development was unrelated to outdoor time; however, this relationship was only examined in a single study of preschool children. No studies were found that examined associations between outdoor time and musculoskeletal fitness. PMID:26062039

  4. Outdoor physical activity for older people-the senior exercise park: Current research, challenges and future directions.

    Science.gov (United States)

    Levinger, Pazit; Sales, Myrla; Polman, Remco; Haines, Terry; Dow, Briony; Biddle, Stuart J H; Duque, Gustavo; Hill, Keith D

    2018-03-14

    Exercising outdoors provide beneficial effect on mental and physical health for all ages. However, few older people exercise outdoors other than walking. While outdoor gyms have become increasingly common in Australia, limited outdoor exercise equipment specifically designed for older people is available in public spaces. We have set up and evaluated a unique purpose-built outdoor exercise park for older people in the community setting and demonstrated positive physical and well-being outcomes associated with the provision of this unique exercise mode and social programme. This study is a reflective narrative describing this innovative exercise approach and reports challenges associated with establishment of the exercise park, conducting the randomised trial, strategies adopted to address these challenges and recommendations for future implementation of this approach in the community. Many challenges were encountered, including securing appropriate land to locate the exercise park, control of environmental factors for safety (non-slippery ground and equipment) as well as logistics in running the exercise programme itself. Several adjustments in the equipment were also required to ensure safe use by older people. The inclusion of outdoor equipment for older people in public spaces or urban parks is important and careful consideration needs to be taken by local/public authorities to provide access, amenities and safety for all as well as activities to suit all ages. SO WHAT?: Seniors' exercise parks can be installed in public places and may provide an enjoyable and effective approach to engage older individuals in a more active and healthier lifestyle. © 2018 The Authors. Health Promotion Journal of Australia published by John Wiley & Sons Australia, Ltd on behalf of Australian Health Promotion Association.

  5. Primary School Teachers and Outdoor Education: Varying Levels of Teacher Leadership in Informal Networks of Peers

    Science.gov (United States)

    Hovardas, Tasos

    2016-01-01

    The study concentrated on an area in Greece with a multiplicity of sites for outdoor education. Informal networks of teachers were detected through a snowball technique and data were collected by means of a questionnaire and semi-structured interviews. A typology was first enriched to account for teacher interaction. This typology was then…

  6. A comparison of leisure constraints among three outdoor recreation activities: whitewater rafting, canoeing and overnight horseback riding

    Science.gov (United States)

    Gyan P. Nyaupane; Duarte B. Morais; Alan Graefe

    2003-01-01

    The purpose of this study was to compare leisure constraints across three outdoor recreation activities, whitewater rafting, canoeing, and overnight horseback riding, in the context of the three-dimensional leisure constraints model proposed by Crawford and Godbey (1987). The sample consisted of 650 outdoor enthusiasts from 14 U.S. states who showed an interest in...

  7. The Effect of a School-Based Outdoor Education Program on Visual Arts Teachers' Success and Self-Efficacy Beliefs

    Science.gov (United States)

    Hursen, Cigdem; Islek, Didem

    2017-01-01

    The aim of this research is to determine the effect of an education programme developed based on the school-based outdoor education approach on the academic achievement of visual arts teachers, as well as their self-efficacy beliefs for using museums and the natural environment. The aim is likewise to explore the views of the teachers on the…

  8. Myopic shift and outdoor activity among primary school children: one-year follow-up study in Beijing.

    Directory of Open Access Journals (Sweden)

    Yin Guo

    Full Text Available PURPOSE: To assess whether a change in myopia related oculometric parameters of primary school children in Beijing was associated with indoors and outdoors activity. METHODS: The longitudinal school-based study included school children who were examined in 2011 and who were re-examined in 2012. The children underwent a comprehensive eye examination including ocular biometry by optical low-coherence reflectometry and non-cycloplegic refractometry. Parents and children had a detailed interview including questions on time spent indoors and outdoors. RESULTS: Out of 681 students examined at baseline, 643 (94.4% returned for follow-up examination. Within the one-year period, mean time spent daily outdoors increased by 0.4±0.9 hours, mean axial length by 0.26±0.49 mm, the ratio of axial length divided by anterior corneal curvature (AL/CC by 0.03±0.06, and myopic refractive error by -0.06±0.89 diopters. In multivariate analysis, elongation of axial length was significantly associated with less total time spent outdoors (P = 0.02; standardized coefficient beta -0.12 and more time spent indoors with studying (P = 0.007; beta: 0.14 after adjustment for maternal myopia (P = 0.02; beta: 0.12. An increase in AL/CC was significantly associated with less time spent outdoors (P = 0.01; beta:-0.12 after adjustment for paternal myopia (P = 0.003; beta: 0.15 and if region of habitation was excludedors for leisure (P = 0.006; beta:-0.13, with less total time spent outdoors (P = 0.04; beta:-0.10, or with more time spent i. An increase in myopic refractive error, after adjustment for age, was significantly associated with less time spent outdo ndoors with studying (P = 0.005; beta: 0.13. CONCLUSIONS: A change in oculometric parameters indicating an increase in myopia was significantly associated with less time spent outdoors and more time spent indoors in school children in Greater Beijing within a study period of one year. Our

  9. Predicting Use of Outdoor Fall Prevention Strategies: Considerations for Prevention Practices.

    Science.gov (United States)

    Chippendale, Tracy

    2018-01-01

    Outdoor falls are just as common as indoor falls, but have received less attention in research and practice. Behavioral strategies play an important role in outdoor fall prevention. The purpose of this study was to examine predictors of strategy use. Backward stepwise regression was used to study factors associated with use of outdoor fall prevention strategies among a random sample ( N = 120) of community-dwelling seniors. Significant negative predictors of strategy use included higher education levels ( p outdoor fallers and nonfallers in the use of three different types of strategies ( ps outdoor fall prevention strategies. Further study of additional factors is warranted.

  10. The value of outdoor adventure activities as part of the enviro course ...

    African Journals Online (AJOL)

    The value of outdoor adventure activities as part of the enviro course at Golden Gate Highlands National Park. Garth Johnson. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · Creative Commons License This work is licensed under a ...

  11. The Influence of the Characteristics of Mathematical Outdoor Activities in Mobile Environments on Students' Emotions

    Directory of Open Access Journals (Sweden)

    Wajeeh M. Daher

    2012-04-01

    Full Text Available This research attempted to find out how the characteristics of outdoor activities carried out with the mobile phone influence students' emotions. The research findings point at the following components related to the activity as influencing students' emotions: The activity novelty, the activity theme (related to everyday life, related to a new subject related to the students themselves or to an issue or a subject that the students like to do, etc., the activity conditions (its physical part is easy/uneasy to perform, resources are available, etc., the outer environment conditions (hot, warm, cold, etc., the roles which the activity enables (these roles may or may not satisfy a student, the learning method enabled in the activity (exploring mathematical ideas independently, exploring mathematics collaboratively, etc., the challenge or competition associated with the activity (it needs persistence, attention, etc.. These components show that taking care of students' leaning emotions in outdoor mathematical activities can be achieved through paying attention to different aspects of the activity which are outlined above.

  12. [Study on relationship between outdoor activities and self-reported myopia among middle school students].

    Science.gov (United States)

    Zhai, L L; Wu, X Y; Xu, S J; Wan, Y H; Zhang, S C; Xu, L; Liu, W; Ma, S S; Zhang, H; Tao, F B

    2017-09-06

    Objective: To examine the relationship between the prevalence of self-reported myopia and outdoor activities among middle school students and to explore the influence factors of the self-reported myopia. Methods: A total of 12 979 participants were recruited from junior and senior middle school students in in Shenzhen, Nanchang, Zhengzhou and Shenyang by random cluster sampling method between December 2015 and March 2016. All participants completed an anonymous questionnaire to collect the information of demographic characteristics, self-reported myopia, outdoor activities, etc. 12 603 out of 12 979 copies of questionnaire were valid. The prevalence of self-reported myopia was compared among middle school students with different characteristics. Logistic regression models were used to analyze the relationship between myopia and outdoor activities. Results: The prevalence of self-reported myopia among middle school students was 69.6% (8 766/12 603); which was separately 52.1% (1 216/2 335) in seventh grader, 61.6% (1 459/2 369) in eighth grader, 69.0%(1 470/2 129) in ninth grader, 80.0% (1 812/2 265) in freshmen, 79.4% (1 622/2 042) in sophomore, and 81.1%(1 187/1 463) in junior. The prevalence of self-reported myopia showed an increasing trend with the increase of grade (χ(2)=639.67, Pmiddle school students ( OR= 1.58, 95 %CI: 1.36-1.82). The risk of self-reported myopia were significantly decreased by always physical exercise and recreational activities after school among middle school students: the ORs were separately 0.67 (95 %CI: 0.57-0.78) for physical exercise and 0.77 (95 %CI: 0.64-0.92) for recreational activities. After stratified analysis by the parents' myopia status, in non-myopic parents group, exercise and recreational activities after school among middle school students decreased the risk of myopia: the ORs were separately 0.68 (95 %CI: 0.55-0.82) for physical exercise and 0.76 (95 %CI: 0.61-0.95) for recreational activities; in either myopic parent

  13. The use of physical activity, sport and outdoor life as tools of psychosocial intervention

    DEFF Research Database (Denmark)

    Bratland-Sanda, Solfrid; Andersson, Eva; Best, James

    2018-01-01

    The core values in the Nordic welfare model are health equality and social inclusion. Individuals with mental disorders and/or a history of substance use disorder are often excluded from the core value of equality. Psychosocial interventions such as physical activity and outdoor life can have...... several benefits for those suffering from mental disorders. Firstly, such interventions can have therapeutic effects. Secondly, they show benefits for somatic health and the risk of lifestyle-related diseases. Finally, they can provide an environment for experiencing self-efficacy, lead to improved...... quality of life, and promote the development and building of social relationships. This paper provides a critical review of current evidence for physical activity and outdoor life as psychosocial interventions in psychiatric and substance misuse treatment, with specific examples from Norway, Sweden...

  14. Federal outdoor recreation trends: effects on economic opportunities

    Science.gov (United States)

    Eric White; J.M. Bowker; Ashley E. Askew; Linda L. Langner; J. Ross Arnold; Donald B.K. English

    2016-01-01

    Outdoor recreation is a central way that people interact with the natural environment. Federal land agencies are key providers of settings, facilities, and landscapes for recreation. Outdoor recreation is also an important driver of economic activity in rural communities near recreation destinations and across the United States. Future participation in outdoor...

  15. Coming Home to Place: Aboriginal Lore and Place-Responsive Pedagogy for Transformative Learning in Australian Outdoor Education

    Science.gov (United States)

    Spillman, David

    2017-01-01

    In a significant way, the growing body of place-responsive research and practice within outdoor education in Australia can be perceived as an eco-inspired response to both the devastating impact of colonization on our ecological communities and the concomitant sense of "placelessness" or lack of a sense of belonging and purpose…

  16. The State of Knowledge of Outdoor Orientation Programs: Current Practices, Research, and Theory

    Science.gov (United States)

    Bell, Brent J.; Gass, Michael A.; Nafziger, Christopher S.; Starbuck, J. David

    2014-01-01

    Outdoor orientation programs represent a prominent area of experiential education with over 25,000 participants annually. More than 191 outdoor orientation programs currently operate in the United States and Canada. The research examining outdoor orientation programs consists of 25 peer-reviewed published studies and 11 dissertations. A new theory…

  17. ‘Employers’ perspectives on maximising undergraduate student learning from the outdoor education centre work placement

    OpenAIRE

    Lawton, Mark

    2017-01-01

    Recognising the growth in provision of vocational undergraduate programmes and the requirement for high quality work placement opportunities, managers from four residential outdoor education centres were interviewed to determine their perceptions on the components necessary to maximise student learning. The findings showed that the managers greatly valued the potential of a work placement; a need for clarity over the expectations for all stakeholders and that the placement remained authentic ...

  18. A multiple-fan active control wind tunnel for outdoor wind speed and direction simulation

    Science.gov (United States)

    Wang, Jia-Ying; Meng, Qing-Hao; Luo, Bing; Zeng, Ming

    2018-03-01

    This article presents a new type of active controlled multiple-fan wind tunnel. The wind tunnel consists of swivel plates and arrays of direct current fans, and the rotation speed of each fan and the shaft angle of each swivel plate can be controlled independently for simulating different kinds of outdoor wind fields. To measure the similarity between the simulated wind field and the outdoor wind field, wind speed and direction time series of two kinds of wind fields are recorded by nine two-dimensional ultrasonic anemometers, and then statistical properties of the wind signals in different time scales are analyzed based on the empirical mode decomposition. In addition, the complexity of wind speed and direction time series is also investigated using multiscale entropy and multivariate multiscale entropy. Results suggest that the simulated wind field in the multiple-fan wind tunnel has a high degree of similarity with the outdoor wind field.

  19. The impact of daycare attendance on outdoor free play in young children.

    Science.gov (United States)

    Carsley, S; Liang, L Y; Chen, Y; Parkin, P; Maguire, J; Birken, C S

    2017-03-01

    Outdoor free play is important for healthy growth and development in early childhood. Recent studies suggest that the majority of time spent in daycare is sedentary. The objective of this study was to determine whether there was an association between daycare attendance and parent-reported outdoor free play. Healthy children aged 1-5 years recruited to The Applied Research Group for Kids! (TARGet Kids!), a primary care research network, were included. Parents reported daycare use, outdoor free play and potential confounding variables. Multivariable linear regression was used to determine the association between daycare attendance and outdoor free play, adjusted for age, sex, maternal ethnicity, maternal education, neighborhood income and season. There were 2810 children included in this study. Children aged 1 to <3 years (n = 1388) and ≥3 to 5 years (n = 1284) who attended daycare had 14.70 min less (95% CI -20.52, -8.87; P < 0.01) and 9.44 min less (95% CI -13.67, -5.20; P < 0.01) per day of outdoor free play compared with children who did not attend daycare, respectively. Children who spend more time in daycare have less parent-reported outdoor free play. Parents may be relying on daycare to provide opportunity for outdoor free play and interventions to promote increased active play opportunities outside of daycare are needed. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. Let's Walk Outdoors! Self-Paced Walking Outdoors Improves Future Intention to Exercise in Women With Obesity.

    Science.gov (United States)

    Krinski, Kleverton; Machado, Daniel G S; Lirani, Luciana S; DaSilva, Sergio G; Costa, Eduardo C; Hardcastle, Sarah J; Elsangedy, Hassan M

    2017-04-01

    In order to examine whether environmental settings influence psychological and physiological responses of women with obesity during self-paced walking, 38 women performed two exercise sessions (treadmill and outdoors) for 30 min, where oxygen uptake, heart rate, ratings of perceived exertion, affect, attentional focus, enjoyment, and future intentions to walk were analyzed. Physiological responses were similar during both sessions. However, during outdoor exercise, participants displayed higher externally focused attention, positive affect, and lower ratings of perceived exertion, followed by greater enjoyment and future intention to participate in outdoor walking. The more externally focused attention predicted greater future intentions to participate in walking. Therefore, women with obesity self-selected an appropriate exercise intensity to improve fitness and health in both environmental settings. Also, self-paced outdoor walking presented improved psychological responses. Health care professionals should consider promoting outdoor forms of exercise to maximize psychological benefits and promote long-term adherence to a physically active lifestyle.

  1. Outdoor Workers and Sun Protection: Knowledge and Behaviour

    Directory of Open Access Journals (Sweden)

    Jane Cioffi

    2012-11-01

    Full Text Available Outdoor workers are at high risk of developing skin cancer. Primary prevention can potentiallyreduce the incidence of skin cancer in this group. This study aimed to determine theknowledge and sun protective behaviour of outdoor workers towards skin cancer. A shortquestionnaire was used to collect data from workers on construction sites during workinghours. Despite workers having knowledge of the risks of skin cancer their use of sun protectionwas less than satisfactory, particularly considering their cumulative exposure.Workplace health education programs for outdoor workers addressing sun protection areindicated, as is further research to increase understanding of issues workers have withsun protection in the workplace.

  2. Quantification of Outdoor Mobility by Use of Accelerometer-Measured Physical Behaviour

    Directory of Open Access Journals (Sweden)

    Kristin Taraldsen

    2015-01-01

    Full Text Available Hip fractures in older persons are associated with both low levels of daily physical activity and loss of outdoor mobility. The aim was to investigate if accelerometer-based measures of physical behaviour can be used to determine if people undertake outdoor walking and to provide reference values for physical behaviour outcomes related to outdoor mobility. Older persons (n=245, ≥70 years, one year after hip fracture, participated. Six objective measures of physical behaviour collected by an activity monitor were compared with self-reported outdoor mobility assessed with the Nottingham Extended ADL scale. All measures of time and length in upright periods were significantly lower in participants who reported not walking outdoors (p<0.001. A set of cut-off points for the different physical behaviour variables was generated. Maximum length of upright events discriminated best between groups, with 31 minutes as a threshold to determine if a person is more likely to report that they walk outdoors (sensitivity: 0.805, specificity: 0.704, and AUC: 0.871 or 41 minutes or more to determine if a person is more likely to report outdoor walking on their own (AUC: 0.891. Physical behaviour variables from activity monitoring can provide information about patterns of physical behaviour related to outdoor activity performance.

  3. The Association of Outdoor Activity and Age-Related Cataract in a Rural Population of Taizhou Eye Study: Phase 1 Report.

    Directory of Open Access Journals (Sweden)

    Yating Tang

    Full Text Available To study the relationship between outdoor activity and risk of age-related cataract (ARC in a rural population of Taizhou Eye Study (phrase 1 report.A population-based, cross-sectional study of 2006 eligible rural adults (≥45 years old from Taizhou Eye Study was conducted from Jul. to Sep. 2012. Participants underwent detailed ophthalmologic examinations including uncorrected visual acuity (UCVA, best corrected visual acuity (BCVA, intraocular pressure (IOP, slit lamp and fundus examinations as well as questionnaires about previous outdoor activity and sunlight protection methods. ARC was recorded by LOCSⅢ classification system. The prevalence of cortical, nuclear and posterior subcapsular cataract were assessed separately for the risk factors and its association with outdoor activity.Of all 2006 eligible participants, 883 (44.0% adults were diagnosed with ARC. The prevalence rates of cortical, nuclear and posterior subcapsular cataract per person were 41.4%, 30.4% and 1.5%, respectively. Women had a higher tendency of nuclear and cortical cataract than men (OR = 1.559, 95% CI 1.204-2.019 and OR = 1.862, 95% CI 1.456-2.380, respectively. Adults with high myopia had a higher prevalence of nuclear cataract than adults without that (OR = 2.528, 95% CI 1.055-6.062. Multivariable logistic regression revealed that age was risk factor of nuclear (OR = 1.190, 95% CI 1.167-1.213 and cortical (OR = 1.203, 95% CI 1.181-1.226 cataract; eyes with fundus diseases was risk factor of posterior subcapsular cataract (OR = 6.529, 95% CI 2.512-16.970. Outdoor activity was an independent risk factor of cortical cataract (OR = 1.043, 95% CI 1.004-1.083. The risk of cortical cataract increased 4.3% (95% CI 0.4%-8.3% when outdoor activity time increased every one hour. Furthermore, the risk of cortical cataract increased 1.1% (95% CI 0.1%-2.0% when cumulative UV-B exposure time increased every one year.Outdoor activity was an independent risk factor for cortical

  4. The Role of Outdoor Art in Urban Environmental Education

    Science.gov (United States)

    Filippelli, G. M.; Kesling, M.; Ryan, T.; Fraser, J.; McDonald, F.; Rollings, A.; Miss, M.; Kanpetch, B.; Trueblood, M.

    2015-12-01

    Finding ways to engage youth in inadvertent learning about nature and the environment is challenging, particularly in urban areas where environmental literacy is profoundly limited by access to safe and representative spaces. Termed the Nature Deficit Disorder, the lack of contact and connection between people and their environment leads to a less than holistic approach to environmental management at the personal and governmental levels. One of the challenges is developing ways to engage youth in science learning not by bringing them indoors to a science museum but rather by taking the science museum outdoors. Funded by the NSF Informal Science Learning program, we launched a collaborative between scientists and artists to understand the nature and impact of environmental learning through outdoor art and science programming, called StreamLines. Launched in 2014 and now near full deployment, the program is part of a bigger initiative in Indianapolis (Reconnecting to Our Waterways) to embrace the multiple waterways that traverse the city as a valuable community and health resource. This collaborative is designed to function on multiple levels. An Artist and Scientists Roundtable engages practitioners in regular conversations supplemented by external readings to share how practitioners use concepts and tools from the "opposite" side to inform their work and scholarship. Physical installations of iconic art at individual sites reflect the environmental conditions at individual sites are designed as tools for explicit and implicit learning and exploration about the environment. Music, poetry, and dance programming developed for individual sites portray cogent characteristics of place and are meant to allow visitors to see how artists engage with and draw from the environment for inspiration. A research approach unpins all of these efforts, utilizing a set of different sample populations to explore environmental education and potential advocacy after interactions with

  5. A randomised controlled trial of multiple periods of outdoor free-play to increase moderate-to-vigorous physical activity among 3 to 6 year old children attending childcare: study protocol

    Directory of Open Access Journals (Sweden)

    Luke Wolfenden

    2016-09-01

    Full Text Available Abstract Background The implementation of physical activity interventions in centre-based childcare services has been recommended to improve child health. This study aims to evaluate the efficacy of scheduling multiple periods of outdoor free play in increasing the time children spend in moderate-to-vigorous physical activity (MVPA during childcare. Methods The study will employ a between group cluster randomised controlled trial design. Fourteen childcare services in the Hunter New England region of New South Wales, Australia, who currently implement a single session of free outdoor play between their core operational hours of 9 am to 3 pm will be recruited into the trial. Childcare services will be randomised to an intervention or a no intervention control group. Childcare services in the intervention group will be supported by an early childhood education specialist to provide three periods of outdoor free play for children between the hours of 9 am to 3 pm. Each period of outdoor free play will be at least 15 min in duration but must equate to their total usual duration of outdoor play. Services in the control group will continue to implement a single period of outdoor play. The primary trial outcome is minutes of time children spend in MVPA whilst in care assessed objectively via accelerometer over 5 days. Outcome assessment will occur at baseline and 3 months post baseline. Generalised Linear Mixed Models (GLMM under an intention to treat framework will be used to compare differences between groups in the primary trial outcome at follow-up. Sensitivity analysis will be conducted to test assumptions of missing data. Per protocol analysis will be performed using services that implemented the intervention as intended and subgroup analysis undertaken by gender and baseline physical activity levels of children. Discussion The study tests a simple ecological intervention that has the potential to increase child physical activity in care

  6. Teaching a Person with Memory Impairment Smartphone Use for Emergencies during Outdoors Walking: Case Report

    Directory of Open Access Journals (Sweden)

    Jennifer H. Maze

    2018-02-01

    Full Text Available Safety issues arise during the performance of activities as dementia advances. Occupational therapists collaborate with dementia clients and their caregivers to find solutions and strategies to prolong safe activity participation. Additionally, occupational therapists teach through demonstration showing engagement in specific activities may no longer be safe. We present the case of a 70-year-old male with mild dementia. His caregiver believes he needs to use a smartphone for safety during outdoors walking; the client’s enjoyed and valued occupation. This case report illustrates smartphone use may be difficult to learn for a person with mild dementia. It highlights the need for the caregiver and person with dementia to receive education together for best understanding. New technologies for community mobility such as outdoors walking are considered.

  7. Correlates of children's independent outdoor play: Cross-sectional analyses from the Millennium Cohort Study

    Directory of Open Access Journals (Sweden)

    Daniel Aggio

    2017-12-01

    Full Text Available Time spent outdoors is associated with higher levels of physical activity. To date, correlates of independent outdoor play have not been investigated. This study aimed to identify potential demographic, behavioural, environmental and social correlates of children's independent outdoor play.Data were from the Millennium Cohort Study when children were aged 7years. Parents reported whether their children played out unsupervised (yes/no as well as the above mentioned correlates of unsupervised outdoor play. Children's physical activity levels were measured using waist worn accelerometry. Multiple logistic regression was used to examine associations between correlates and odds of independent (unsupervised outdoor play. Adjusted multiple linear regression was used to estimate associations between independent outdoor play and objective measures of physical activity. Activity was measured as average daily moderate-to-vigorous activity, steps, and sedentary behaviour.3856 (n=29% participants were categorised as engaging in independent outdoor play. Older age, being white British, being in poverty, living in close proximity to both family friends and family, having fewer internalising problems, having more externalising conduct problems and fewer pro-social behaviours were associated with higher odds of independent outdoor play. Independent outdoor play was associated with >2 additional minutes of moderate-to-vigorous activity (B=2.21 95% CI, 1.09 to 3.34, >330 additional steps per day (B=336.66 95% CI 209.80 to 463.51, and nearly 5min less time spent sedentary per day (B=−4.91 95% CI −7.54, −2.29Younger children, those from a higher socio-economic-status, those isolated in location from family friends and family, and those with high levels of prosocial behaviour have lower levels of independent outdoor play. Independent outdoor play was associated with higher levels of physical activity and less time sedentary. Future interventions to promote

  8. The frequency of outdoor play for preschool age children cared for at home-based child care settings.

    Science.gov (United States)

    Tandon, Pooja S; Zhou, Chuan; Christakis, Dimitri A

    2012-01-01

    Given that more than 34% of U.S. children are cared for in home-based child care settings and outdoor play is associated with physical activity and other health benefits, we sought to characterize the outdoor play frequency of preschoolers cared for at home-based child care settings and factors associated with outdoor play. Cross-sectional study of 1900 preschoolers (representing approximately 862,800 children) cared for in home-based child care settings (including relative and nonrelative care) using the nationally representative Early Childhood Longitudinal Study, Birth Cohort. Only 50% of home-based child care providers reported taking the child outside to walk or play at least once/day. More than one-third of all children did not go outside to play daily with either their parent(s) or home-based child care provider. There were increased odds of going outside daily for children cared for by nonrelatives in the child's home compared with care from a relative. Children with ≥3 regular playmates had greater odds of being taken outdoors by either the parents or child care provider. We did not find statistically significant associations between other child level (age, sex, screen-time), family level (highest education in household, mother's race, employment, exercise frequency), and child care level (hours in care, provider's educational attainment, perception of neighborhood safety) factors and frequency of outdoor play. At a national level, the frequency of outdoor play for preschoolers cared for in home-based child care settings is suboptimal. Further study and efforts to increase outdoor playtime for children in home-based child care settings are needed. Copyright © 2012 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  9. Safety-Related Improvisation in Led Outdoor Activities: An Exploratory Investigation into Its Occurrence and Influencing Factors

    Science.gov (United States)

    Trotter, Margaret J.; Salmon, Paul M.; Lenné, Michael G.

    2014-01-01

    The dynamic nature of led outdoor activities means that, despite activity providers' best efforts, activity leaders can be exposed to unanticipated situations for which no procedures exist. Improvisation, the spontaneous, real-time conception and execution of a novel response, has been identified as a potential means of maintaining safety in…

  10. Outdoor recreation and ethnicity

    DEFF Research Database (Denmark)

    Gentin, Sandra

    recreation, activities, and preferred outdoor recreation areas) between the minority and majority populations and related these differences to the ethnic minorities’ cultural background. The second paper presents the empirical work of this thesis, which is based on a survey of adolescents’ outdoor recreation....... In the UK the focus on underrepresented groups seems closely related to the focus on equality for access, while specific focus on access for ethnic minorities is not addressed in the forest and nature legislation and the national forest programs in Denmark, Germany and the Netherlands. Paper 4 proposes...

  11. The Full City loss: Short term effects of oil pollution upon outdoor recreational activities; Full City-havariet : Kortsiktige effekter av oljeforurensning paa friluftsliv

    Energy Technology Data Exchange (ETDEWEB)

    Oeian, H.; Skaar, M.; Vistad, O.I.; Andersen, O.

    2010-04-15

    In the aftermath of the Full City loss several academic reports will assess the effects from the oil spill upon different aspects of the nature environment, but also upon human activities within this kind of surroundings. In this report the short term effects upon outdoor recreational activities will be evaluated. Short term refers to the period from the oil spill was first observed (July 31th 2009) and until winter arrived. The report is the end product of a pilot project that has been carried out prior to a more comprehensive study where long term effects upon outdoor recreational activities are to be assessed. In the late summer months of 2010 a survey among the population of the most severely affected areas will be implemented. The survey will clarify to what extent people have take popular areas for outdoor recreation into use again and whether there are any changes in the patterns of outdoor recreation, compared to the situation before the oil spill. In addition the survey will illuminate people's attitude to oil pollution along the coast line. In order to assess the effects from oil spill upon outdoor recreation, it has been essential to establish knowledge about the outdoor life in the relevant areas as it was before the Full City loss. Albeit some statistical materials exist on marinas, numbers of second homes, member-ships in clubs and associations etc., available quantified data material have been rather insufficient. The most important source of data has subsequently been found in interviewing a fairly large number of persons. The interview subjects either offered extraordinary insights into specific outdoor activities, or spoke as representatives of the relevant councils and county authorities, whose responsibilities are connected to the management of nature environment and outdoor recreation. In addition to providing an overview of the outdoor recreation patterns, and to assess the concrete effects upon different activities, the report takes

  12. OUTDOOR ENVIRONMENTS AT CRISIS SHELTERS: User Needs and Preferences with Respect to Design and Activities

    Directory of Open Access Journals (Sweden)

    Victoria L. Lygum

    2013-03-01

    Full Text Available The aim of this study was to identify implications for the design of outdoor environments at crisis shelters for women and children survivors of domestic violence. To address this aim, landscape analyses and interviews with staff were conducted at three Danish cases. The findings are presented in descriptions of the three cases in terms of the number of residents, context, building type and the characteristics of outdoor environments. Furthermore, a thematic content analysis of the interviews resulted in five categories that offer a nuanced insight into how the different types of outdoor environments support crisis shelter functions. The categories are: Protection against perpetrators of violence and helping residents to feel safe; Accessibility in the design, straightforward activities and staff guidance; Being outside and the positive distractions of nature; Space for all; Room to play and relieve children’s feelings. Finally, the findings were summarized to give an overview of implications for design.

  13. Exploring the Intersection of Beliefs toward Outdoor Play and Cold Weather among Northeast Minnesota's Formal Education and Non-Formal EE Communities

    Science.gov (United States)

    Hughes, Amy Christine; Zak, Kevin; Ernst, Julie; Meyer, Rebecca

    2017-01-01

    In a notoriously cold-seasoned region, this paper explored how our formal education and non-formal environmental education (EE) gatekeepers of Northeastern Minnesota regard the importance of outdoor play and cold weather for young students. This research study explored the relationship between participant gatekeepers' beliefs of the benefits…

  14. Improving the Physical Activity and Outdoor Play Environment of Family Child Care Homes in Nebraska Through Go Nutrition and Physical Activity Self-Assessment for Child Care.

    Science.gov (United States)

    Dinkel, Danae; Dev, Dipti; Guo, Yage; Hulse, Emily; Rida, Zainab; Sedani, Ami; Coyle, Brian

    2018-05-09

    The purpose of this study was to determine if the Go Nutrition and Physical Activity Self-Assessment in Child Care (Go NAP SACC) intervention was effective in improving best practices in the areas of infant and child physical activity and outdoor play and learning in family child care homes (FCCHs) in Nebraska. FCCHs (n = 201) participated in a pre-post evaluation using the Infant and Child Physical Activity and Outdoor Play and Learning assessments from the Go NAP SACC validated measure to assess compliance with best practices. At post, FCCHs demonstrated significant differences in 85% of the Infant and Child Physical Activity items (17 of 20) and 80% of the Outdoor Play and Learning items (12 of 15). Significant differences in best practices between urban and rural FCCH providers were also found. Go NAP SACC appears to be an effective intervention in Nebraska as, after participation in the initiative, providers were improving child care physical activity best practices. Additional research is needed to objectively determine if these changes resulted in objective improvements in children's physical activity levels. Further, efforts are needed to develop and/or identify geographic-specific resources for continued improvement.

  15. Indoor versus outdoor time in preschoolers at child care.

    Science.gov (United States)

    Tandon, Pooja S; Saelens, Brian E; Zhou, Chuan; Kerr, Jacqueline; Christakis, Dimitri A

    2013-01-01

    Being outdoors may have health benefits including being more physically active. Understanding the relationship between outdoor time and health is hampered by the difficulty of measuring outdoor time. To examine the accuracy and validity of light-sensor and GPS methods for quantifying outdoor time among those aged 3-5 years at child care. A total of 45 children (mean age 4.5 years, 64% boys) from five child care centers wore portable accelerometers with built-in light sensors and a separate GPS device around their waists during child care, providing 80,648 episodes (15 seconds each) for analysis. Direct observation (gold standard) of children being outdoors versus indoors was conducted for 2 days at each center. GPS signal-to-noise ratios, processed through the Personal Activity and Location Measurement System were used to define indoor versus outdoor locations. Receiver operating characteristic (ROC) analyses were used to determine thresholds for defining being indoors versus outdoors. Data were collected in Fall 2011, analyzed in 2012. Mean observed outdoor time was 63 [±44; range: 18-152] minutes/day. Mean light-sensor levels were significantly higher outdoors. The area under the ROC curve for location based on light sensor for all weather conditions was 0.82 (range: 0.70 on partly cloudy days to 0.97 on sunny days); for GPS, it was 0.89. The light sensor had a sensitivity of 74% and specificity of 86%. GPS had a sensitivity of 82% and specificity of 88%. A light sensor and a GPS device both distinguish indoor from outdoor time for preschoolers with moderate to high levels of accuracy. These devices can increase the feasibility and lower the cost of measuring outdoor time in studies of preschool children. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  16. Outdoor recreation activity trends by volume segments: U.S. and Northeast market analyses, 1982-1989

    Science.gov (United States)

    Rodney B. Warnick

    1992-01-01

    The purpose of this review was to examine volume segmentation within three selected outdoor recreational activities -- swimming, hunting and downhill skiing over an eight-year period, from 1982 through 1989 at the national level and within the Northeast Region of the U.S.; and to determine if trend patterns existed within any of these activities when the market size...

  17. The little book of maths outdoors

    CERN Document Server

    Gould, Terry

    2013-01-01

    This is a unique book that supports the current thinking behind outdoor learning. It features over 40 ideas for outdoor activities that support mathematics in the early years and the specific areas of learning in the revised EYFS. All the ideas are tried and tested by Terry and this book will prove to be popular in the early years and well into Key stage 1.

  18. Objectively-measured outdoor time and physical and psychological function among older adults.

    Science.gov (United States)

    Harada, Kazuhiro; Lee, Sangyoon; Lee, Sungchul; Bae, Seongryu; Harada, Kenji; Suzuki, Takao; Shimada, Hiroyuki

    2017-10-01

    Objective measurements of outdoor time are essential to establishing evidence about the health benefits of going outdoors among older adults. To better understanding the health benefits of going outdoors, clarification of potential mediators to connect going outdoors with health benefits is necessary. The present study aimed to investigate associations of objectively-measured outdoor time with older adults' physical and psychological function, and examine the mediating role of physical activity on these associations. Baseline data from a randomized control trial of physical activity among older adults with global cognitive impairment was used. Data from 192 participants were analyzed. Measures included steps-per-day, objectively-measured outdoor time per day using global positioning systems, physical function (cardiorespiratory fitness, lower-extremity strength), psychological function (depression, well-being) and basic factors. Path analysis showed that outdoor time was significantly associated with steps-per-day (path coefficient = 0.23) and depression (path coefficient = -0.16). Outdoor time was not directly associated with cardiorespiratory fitness, lower-extremity strength and well-being. However, steps-per-day was associated with cardiorespiratory fitness (path coefficient = 0.18), lower-extremity strength (path coefficient = -0.22) and well-being (path coefficient = 0.14). We found that objectively-measured outdoor time was indirectly associated with physical function, and both directly and indirectly with psychological function through physical activity among older adults. This finding indicates that going outdoors influences older adults' health outcomes, and is mainly mediated by physical activity. Geriatr Gerontol Int 2017; 17: 1455-1462. © 2016 Japan Geriatrics Society.

  19. Perceived benefits of hiking as an outdoor recreation activity in Hong Kong

    OpenAIRE

    Marafa, Lawal M.; Ting, Ho Yan; Cheong, Chau Kwai

    2007-01-01

    ABSTRACT : It is perceived that psychological benefits motivate people to seek outdoor experiences in addition to social and biological benefits. Individual needs are usually influenced by one’s socio-demographic situation, past experience, personal attitudes and values among other factors. In this study, a survey was conducted that assessed individual perception and satisfaction of hiking activities (n=146). Enjoying nature and escaping from physical pressure are the most important outcomes ...

  20. Celebrating the Past--Creating Our Future. Wilderness Education Association National Conference on Outdoor Leadership Proceedings (Paul Smith, New York, January 23-25, 2003).

    Science.gov (United States)

    Brawdy, Paul, Ed.; Luo, Ping, Ed.

    This proceedings of the 2003 Wilderness Education Association (WEA) conference contains 10 papers and presentation summaries on outdoor leadership, wilderness programs, and related training. Following a brief history of WEA, the entries are: (1) "Adventure Education and Rock 'n Roll: Sustaining the Revolution in Post-Communist Romania" (Dawn M.…

  1. Activity pattern and personal exposure to nitrogen dioxide in indoor and outdoor microenvironments.

    Science.gov (United States)

    Kornartit, C; Sokhi, R S; Burton, M A; Ravindra, Khaiwal

    2010-01-01

    People are exposed to air pollution from a range of indoor and outdoor sources. Concentrations of nitrogen dioxide (NO(2)), which is hazardous to health, can be significant in both types of environments. This paper reports on the measurement and analysis of indoor and outdoor NO(2) concentrations and their comparison with measured personal exposure in various microenvironments during winter and summer seasons. Furthermore, the relationship between NO(2) personal exposure in various microenvironments and including activities patterns were also studied. Personal, indoor microenvironments and outdoor measurements of NO(2) levels were conducted using Palmes tubes for 60 subjects. The results showed significant differences in indoor and outdoor NO(2) concentrations in winter but not for summer. In winter, indoor NO(2) concentrations were found to be strongly correlated with personal exposure levels. NO(2) concentration in houses using a gas cooker was higher in all rooms than those with an electric cooker during the winter campaign, whereas there was no significant difference noticed in summer. The average NO(2) levels in kitchens with a gas cooker were twice as high as those with an electric cooker, with no significant difference in the summer period. A time-weighted average personal exposure was calculated and compared with measured personal exposures in various indoor microenvironments (e.g. front doors, bedroom, living room and kitchen); including non-smokers, passive smokers and smoker. The estimated results were closely correlated, but showed some underestimation of the measured personal exposures to NO(2) concentrations. Interestingly, for our particular study higher NO(2) personal exposure levels were found during summer (14.0+/-1.5) than winter (9.5+/-2.4).

  2. Relationships between middle childhood outdoor experiences and an adult individual's knowledge of the environment

    Science.gov (United States)

    Gillette, Brandon A.

    During the last several decades, the nature of childhood has changed. There is not much nature in it anymore. Numerous studies in environmental education, environmental psychology, and conservation psychology show that the time children spend outdoors encourages healthy physical development, enriches creativity and imagination, and enhances classroom performance. Additional research shows that people's outdoor experiences as children, and adults can lead to more positive attitudes and behavior towards the environment, along with more environmental knowledge with which to guide public policy decisions. The overall purpose of this study was to examine the effect of middle childhood (age 6-11) outdoor experiences on an individual's current knowledge of the environment. This correlational study evaluated the following potential relationships: 1) The effect of "outdoorsiness" (defined as a fondness or enjoyment of the outdoors and related activities) on an individual's environmental knowledge; 2) The effect of gender on an individual's level of outdoorsiness; 3) The effect of setting (urban, suburban, rural, farm) on an individual's level of outdoorsiness and environmental knowledge; 4) The effect of formal [science] education on an individual's level of outdoorsiness and environmental knowledge; and 5) The effect of informal, free-choice learning on an individual's level of outdoorsiness and environmental knowledge. Outdoorsiness was measured using the Natural Experience Scale (NES), which was developed through a series of pilot surveys and field-tested in this research study. Participants included 382 undergraduate students at the University of Kansas with no preference or bias given to declared or undeclared majors. The information from this survey was used to analyze the question of whether outdoor experiences as children are related in some way to an adult's environmental knowledge after accounting for other factors of knowledge acquisition such as formal education

  3. Outdoor advertising, obesity, and soda consumption: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Lesser Lenard I

    2013-01-01

    Full Text Available Abstract Background Recent research has shown that neighborhood characteristics are associated with obesity prevalence. While food advertising in periodicals and television has been linked to overweight and obesity, it is unknown whether outdoor advertising is related to obesity. Methods To test the association between outdoor food advertising and obesity, we analyzed telephone survey data on adults, aged 18–98, collected from 220 census tracts in Los Angeles and Louisiana. We linked self-reported information on BMI and soda consumption with a database of directly observed outdoor advertisements. Results The higher the percentage of outdoor advertisements promoting food or non-alcoholic beverages within a census tract, the greater the odds of obesity among its residents, controlling for age, race and educational status. For every 10% increase in food advertising, there was a 1.05 (95% CI 1.003 - 1.093, p Conclusions There is a relationship between the percentage of outdoor food advertising and overweight/obesity.

  4. Anticipated educational outcomes: a case study of the outdoor recreation consortium experience

    Science.gov (United States)

    Yasong Wang; Alan Graefe

    2008-01-01

    This paper reports on a case study of an outdoor experiential learning program and examines its meaning for program participants. The research was conducted with 56 university students who participated in the Outdoor Recreation Consortium held at the Great Smoky Mountain Institute in Tremont, TN. A mixed-method comparative research approach, using both quantitative and...

  5. Outdoor Learning: Supervision Is More than Watching Children Play

    Science.gov (United States)

    Olsen, Heather; Thompson, Donna; Hudson, Susan

    2011-01-01

    Early childhood programs strive to provide good-quality care and education as young children develop their physical, emotional, social, and intellectual skills. In order to provide children with positive, developmentally appropriate learning opportunities, educators ensure the safety and security of children, indoors and outdoors. The outdoor…

  6. Subject related teaching in udeskole (outdoor school)

    DEFF Research Database (Denmark)

    Barfod, Karen Seierøe

    Subject related teaching in udeskole In this symposium, subject related teaching on a regular basis in the outdoors, known as udeskole will be described and discussed. Based on recent and ongoing research and development, the education taking the place of teaching into account of the learning...... will identify the necessity of doing research into the field, as 18,4% of all Danish schools is shown to have one or more classes working with udeskole (Barfod et al, 2016). Secondly, the subject related teaching in the outdoors will be exemplified by four research projects. First, the subject ‘Danish...... teaching in the outdoors will be supplemented with recent research upon barriers for using external learning environments ‘the open school’ in Skive Muncipiality. Closing the seminar will be a presentation of the national Danish Network UdeskoleNet and its application. Sources: Barfod, K., Ejbye-Ernst, N...

  7. Season, sex, age, and education as modifiers of the effects of outdoor air pollution on daily mortality in Shanghai, China: The Public Health and Air Pollution in Asia (PAPA) Study.

    Science.gov (United States)

    Kan, Haidong; London, Stephanie J; Chen, Guohai; Zhang, Yunhui; Song, Guixiang; Zhao, Naiqing; Jiang, Lili; Chen, Bingheng

    2008-09-01

    Various factors can modify the health effects of outdoor air pollution. Prior findings about modifiers are inconsistent, and most of these studies were conducted in developed countries. We conducted a time-series analysis to examine the modifying effect of season, sex, age, and education on the association between outdoor air pollutants [particulate matter air pollution for the warm season (April-September) and cool season (October-March) separately. For total mortality, we examined the association stratified by sex and age. Stratified analysis by educational attainment was conducted for total, cardiovascular, and respiratory mortality. Outdoor air pollution was associated with mortality from all causes and from cardiorespiratory diseases in Shanghai. An increase of 10 mug/m(3) in a 2-day average concentration of PM(10), SO(2), NO(2), and O(3) corresponds to increases in all-cause mortality of 0.25% [95% confidence interval (CI), 0.14-0.37), 0.95% (95% CI, 0.62-1.28), 0.97% (95% CI, 0.66-1.27), and 0.31% (95% CI, 0.04-0.58), respectively. The effects of air pollutants were more evident in the cool season than in the warm season, and females and the elderly were more vulnerable to outdoor air pollution. Effects of air pollution were generally greater in residents with low educational attainment (illiterate or primary school) compared with those with high educational attainment (middle school or above). Season, sex, age, and education may modify the health effects of outdoor air pollution in Shanghai. These findings provide new information about the effects of modifiers on the relationship between daily mortality and air pollution in developing countries and may have implications for local environmental and social policies.

  8. Introducing the Use of a Semi-Structured Video Diary Room to Investigate Students' Learning Experiences during an Outdoor Adventure Education Groupwork Skills Course

    Science.gov (United States)

    Cooley, Sam J.; Holland, Mark J.; Cumming, Jennifer; Novakovic, Emily G.; Burns, Victoria E.

    2014-01-01

    Outdoor adventure education courses are used in higher education to develop transferable skills such as groupwork and problem-solving skills. There is a need for exploratory investigation into students' perceptions of this experience. This study aimed to develop an innovative qualitative data collection method, and to use it to explore…

  9. Scientific literacy and the ontology of science education: A case study of learning in the outdoors

    Science.gov (United States)

    Gleason, Tristan

    This dissertation seeks to articulate a framework for critiquing and reconstructing science education by fleshing out the relationships between science education, its ontological commitments to nature, and educational practices that promote justice and democracy. Drawing on theoretical and methodological resources from American Pragmatism and science studies, I offer a case study that evokes the practices of a residential outdoor science program in the Pacific Northwest. I suggest that these practices provide an opportunity to imagine how science education emerges differently when it abandons its commitments to a singular and authoritative Nature, and explore how this program provides empirical resources for building a theory of science education that is multinatural. Grasping the plurality of nature diminishes the tension between experiences and the world, recognizing the importance of the sciences to democratic action without positioning them as a singular source of authority. Multinaturalism then becomes an orienting concept for imagining and reconstructing more democratic and just practices of science education, practices that move away from the transmission of a cannon of white, Eurocentric knowledge, and towards the navigation of problems in dynamic worlds.

  10. Characteristics of wilderness users in outdoor recreation assessments

    Science.gov (United States)

    Alan E. Watson; H. Ken Cordell; Lawrence A. Hartmann

    1989-01-01

    Wilderness use is often subsumed under outdoor recreation participation in large-scale assessments. Participation monitoring has indicated, however, that wilderness use has been increasing faster than outdoor recreation use in general. In a sample of Forest Service wilderness and nonwildemess users during the summer of 1985, detailed expenditure, activity, and travel...

  11. The Effects of Computer-Aided Concept Cartoons and Outdoor Science Activities on Light Pollution

    Science.gov (United States)

    Aydin, Güliz

    2015-01-01

    The purpose of this study is to create an awareness of light pollution on seventh grade students via computer aided concept cartoon applications and outdoor science activities and to help them develop solutions; and to determine student opinions on the practices carried out. The study was carried out at a middle school in Mugla province of Aegean…

  12. Attitudes to various areas of physical culture in view of indoor and outdoor physical education lessons

    Directory of Open Access Journals (Sweden)

    Mirosława Szark-Eckardt

    2017-02-01

    Full Text Available In times of increased expansion of modern technologies, there is still the debate about the health condition of the young generation being increasingly keen on the lifestyle characterised by physical passivity combined with commitment to virtual entertainment. A change in this reality depends, among other things, on physical education teachers who have an opportunity to increase activity of their students already at the level of fostering desirable attitudes towards physical culture. In addition to personality of the teachers, new innovation projects set up as part of physical education at school are more likely to be critical to the success of these measures. The aim of this study was a comparative assessment of attitudes within individual areas of physical culture in the course of indoor and outdoor physical education classes. The pedagogical experiment was attended by 220 students, out of whom 103 subjects accounted for the experimental group and 117 for the control group. The questionnaire of attitudes to physical culture was used as a research tool and consisted of 67 questions belonging to 10 various physical culture areas. The final findings suggested a significant improvement in the attitudes of both groups compared to the initial study. This progress was noticeable in the experimental group to a greater extent. The effects of the conducted experiment confirm the purpose of implementing innovation in the education system and in relation to this research, they indicate an important role of the natural environment as a basis for developing attitudes intended to enhance an engagement in physical culture at later life stages.

  13. Outdoor Activity and High Altitude Exposure During Pregnancy: A Survey of 459 Pregnancies.

    Science.gov (United States)

    Keyes, Linda E; Hackett, Peter H; Luks, Andrew M

    2016-06-01

    To evaluate whether women engage in outdoor activities and high altitude travel during pregnancy; the health care advice received regarding high altitude during pregnancy; and the association between high altitude exposure and self-reported pregnancy complications. An online survey of women with at least 1 pregnancy distributed on websites and e-mail lists targeting mothers and/or mountain activities. Outcome measures were outdoor activities during pregnancy, high altitude (>2440 m) exposure during pregnancy, and pregnancy and perinatal complications. Hiking, running, and swimming were the most common activities performed during pregnancy. Women traveled to high altitude in over half of the pregnancies (244/459), and most did not receive counseling regarding altitude (355, 77%), although a small proportion (14, 3%) were told not to go above 2440 m. Rates of miscarriage and most other complications were similar between pregnancies with and without travel above 2440 m. Pregnancies with high altitude exposure were more likely to have preterm labor (odds ratio [OR] 2.3; 95% CI 0.97-5.4; P = .05). Babies born to women who went to high altitude during pregnancy were more likely to need oxygen at birth (OR 2.34; 95% CI 1.04-5.26; P sports and travel to high altitude have a low rate of complications. Given the limitations of our data, further research is necessary on the risks associated with high altitude travel and physical activity and how these apply to the general population. Copyright © 2016 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

  14. From Nature Deficit to Outdoor Exploration: Curriculum for Sustainability in Vermont's Public Schools

    Science.gov (United States)

    Silverman, Jonathan; Corneau, Nicole

    2017-01-01

    Children today are spending less time than ever outdoors, contributing to a culture of environmental apathy and separation from the natural world. In the growing field of environmental education, teachers are challenged to introduce the outdoors into their curriculum. In Vermont, some public school teachers have successfully implemented…

  15. Elementary Science Education in Classrooms and Outdoors: Stakeholder Views, Gender, Ethnicity, and Testing

    Science.gov (United States)

    Carrier, Sarah J.; Thomson, Margareta M.; Tugurian, Linda P.; Stevenson, Kathryn Tate

    2014-01-01

    In this article, we present a mixed-methods study of 2 schools' elementary science programs including outdoor instruction specific to each school's culture. We explore fifth-grade students in measures of science knowledge, environmental attitudes, and outdoor comfort levels including gender and ethnic differences. We further examine students'…

  16. Perceived environmental barriers to outdoor mobility and changes in sense of autonomy in participation outdoors among older people: a prospective two-year cohort study.

    Science.gov (United States)

    Rantakokko, Merja; Portegijs, Erja; Viljanen, Anne; Iwarsson, Susanne; Kauppinen, Markku; Rantanen, Taina

    2017-08-01

    The aim was to study whether perceived environmental barriers to outdoor mobility affect changes in sense of autonomy in participation outdoors among community-dwelling older people over a two-year period. Community-dwelling people aged 75-90 years (n = 848) in central Finland were interviewed on two occasions, face-to-face at baseline and over the telephone two years later. Perceived environmental barriers to outdoor mobility were assessed using a 15-item structured questionnaire, and the sum scores categorized into tertiles (0, 1 and 2 or more barriers). Autonomy in participation outdoors was assessed with the 'Impact on Participation and Autonomy' (IPA) questionnaire using the autonomy outdoors subscale (score range 0-20, higher scores indicating more restricted autonomy). Scores for autonomy in participation outdoors were available for 848 participants at baseline (mean 6.2, SD = 3.8) and for 748 participants at the two-year follow-up (mean 6.7, SD = 3.9). At baseline, those reporting multiple environmental barriers had the most restricted autonomy, while those reporting no environmental barriers had the least restricted autonomy (p autonomy in participation outdoors declined more among those reporting multiple environmental barriers compared to those reporting none (age- and sex-adjusted group*time β = .629, s.e. = .277, p = .023). Adjustment for cognitive functioning, education, number of chronic conditions and change in walking difficulty did not influence the association. Perceived environmental barriers to outdoor mobility accelerate the decline in autonomy in participation outdoors among older community-dwelling people. Understanding factors affecting autonomy can help in finding ways to support the sense of autonomy as people age.

  17. PENGEMBANGAN PERANGKAT PEMBELAJARAN IPS TERPADU BERBASIS OUTDOOR LEARNING

    Directory of Open Access Journals (Sweden)

    Nugraheni Rachmawati

    2013-03-01

    Full Text Available AbstrakPelaksanaan kegiatan pembelajaran tematik di SD kota Semarang belum optimal. Sebagian besar guru belum menyusun dan menggunakan perangkat pembelaja- ran IPS Terpadu berbasis outdoor learning. Tujuan penelitian ini mengembangkan, mengkaji keefektifan dan kepraktisan perangkat pembelajaran. Penelitian ini meru- pakan penelitian pengembangan yang dimodifikasi dari penelitian Borg and Gall. Subjek penelitian adalah siswa kelas 3 SD N Jatingaleh 01-02 Kota Semarang ta- hun pelajaran 2012/2013. Spesifikasi produk yang dikembangkan adalah perangkat pembelajaran IPS terpadu berbasis outdoor learning berupa silabus, RPP, media CD Interaktif, LKS dan alat evaluasi meliputi test kognitif, lembar observasi aktivi- tas serta angket respons siswa dan guru. Data dianalisis secara deskriptif dan Pretest- Posttest Control Group Design. Hasil penelitian menunjukkan bahwa pengembangan perangkat pembelajaran tergolong valid. Keefektifan perangkat dilihat dari aktivitas dan hasil belajar siswa. Aktivitas siswa tergolong sangat tinggi. Hasil belajar kog- nitif siswa setelah mengikuti pembelajaran IPS Terpadu berbasis Outdoor Learning mengalami peningkatan yang signifikan serta mencapai ketuntasan belajar. Rata- rata hasil belajar kognitif siswa secara signifikan lebih besar daripada kelompok siswa yang mengikuti pembelajaran in door. Saran, hendaknya dapat dikembangkan lagi keefektifanya sehingga dapat lebih menggali kemampuan siswa, tidak hanya dalam segi kognitif dan afektif tetapi juga psikomotor. AbstractImplementation of thematic learning activities in elementary school of Semarang is not opti- mal. Most of the teachers do not prepare and use integrated social science learning tools based on outdoor learning. This research is aimed to develop the tools and to review the effectiveness and practicality of integrated social science learning based on outdoor learning. This is a research and development study modified from the research developed by Borg and

  18. Outdoor advertising, obesity, and soda consumption: a cross-sectional study

    Science.gov (United States)

    2013-01-01

    Background Recent research has shown that neighborhood characteristics are associated with obesity prevalence. While food advertising in periodicals and television has been linked to overweight and obesity, it is unknown whether outdoor advertising is related to obesity. Methods To test the association between outdoor food advertising and obesity, we analyzed telephone survey data on adults, aged 18–98, collected from 220 census tracts in Los Angeles and Louisiana. We linked self-reported information on BMI and soda consumption with a database of directly observed outdoor advertisements. Results The higher the percentage of outdoor advertisements promoting food or non-alcoholic beverages within a census tract, the greater the odds of obesity among its residents, controlling for age, race and educational status. For every 10% increase in food advertising, there was a 1.05 (95% CI 1.003 - 1.093, pfood ads, those living in areas in which 30% of ads were for food would have a 2.6% increase in the probability of being obese. Conclusions There is a relationship between the percentage of outdoor food advertising and overweight/obesity. PMID:23305548

  19. Fear of moving outdoors and development of outdoor walking difficulty in older people

    DEFF Research Database (Denmark)

    Rantakokko, Merja; Mänty, Minna; Iwarsson, Susanne

    2009-01-01

    To study which individual characteristics and environmental factors correlate with fear of moving outdoors and whether fear of moving outdoors predicts development of mobility limitation.......To study which individual characteristics and environmental factors correlate with fear of moving outdoors and whether fear of moving outdoors predicts development of mobility limitation....

  20. Outdoor thermal comfort.

    Science.gov (United States)

    Nikolopoulou, Marialena

    2011-06-01

    A review of the various approaches in understanding outdoor thermal comfort is presented. The emphasis on field surveys from around the world, particularly across Europe, enables us to understand thermal perception and evaluate outdoor thermal comfort conditions. The consistent low correlations between objective microclimatic variables, subjective thermal sensation and comfort outdoors, internationally, suggest that thermophysiology alone does not adequate describe these relationships. Focusing on the concept of adaptation, it tries to explain how this influences outdoor comfort, enabling us to inhabit and get satisfaction from outdoor spaces throughout the year. Beyond acclimatization and behavioral adaptation, through adjustments in clothing and changes to the metabolic heat, psychological adaptation plays a critical role to ensure thermal comfort and satisfaction with the outdoor environment. Such parameters include recent experiences and expectations; personal choice and perceived control, more important than whether that control is actually exercised; and the need for positive environmental stimulation suggesting that thermal neutrality is not a pre-requisite for thermal comfort. Ultimately, enhancing environmental diversity can influence thermal perception and experience of open spaces.

  1. Examining African American and white outdoor recreation participation after demographic standardization on selected characteristics

    Science.gov (United States)

    James E. Christensen; John F. Dwyer

    1995-01-01

    The "marginality" explanation of differences between the outdoor recreation participation of African Americans and Whites was evaluated using demographic standardization of age, income, and education for a sample of African American and White Illinois residents. After standardization, African America/White differences in outdoor recreation participation were...

  2. Profiles of Nature Exposure and Outdoor Activities Associated With Occupational Well-Being Among Employees

    Science.gov (United States)

    Hyvönen, Katriina; Törnroos, Kaisa; Salonen, Kirsi; Korpela, Kalevi; Feldt, Taru; Kinnunen, Ulla

    2018-01-01

    This research addresses the profiles of nature exposure and outdoor activities in nature among Finnish employees (N = 783). The profiles were formed on the bases of nature exposure at work and the frequency and type of outdoor activities in nature engaged in during leisure time. The profiles were investigated in relation to work engagement and burnout. The latent profile analysis identified a five-class solution as the best model: High exposure (8%), Versatile exposure (22%), Unilateral exposure (38%), Average exposure (13%), and Low exposure (19%). An Analysis of Covariance (ANCOVA) was conducted for each well-being outcome in order to evaluate how the identified profiles related to occupational well-being. Participants with a High, Versatile, or Unilateral exposure profile reported significantly higher work engagement in the dimensions of vigor and dedication than did the participants with a Low exposure profile. The participants with the High exposure profile also reported lower burnout in the dimensions of cynicism and professional inadequacy than the participants with the Low exposure profile. Nature exposure during the workday and leisure time is an under researched but important aspect in promoting occupational well-being. PMID:29867699

  3. Outdoor recreational fires: a review of 329 adult and pediatric patients.

    Science.gov (United States)

    Neaman, Keith C; Do, Viet H; Olenzek, Emily K; Baca, Marissa; Ford, Ronald D; Wilcox, Richard M

    2010-01-01

    Outdoor recreational fires are a frequent occurrence during the summer months and can be associated with burns resulting in significant morbidity. Both pediatric and adult populations can be affected, and their mechanism of injury is often different. Understanding these mechanisms is important when designing prevention programs. It is the goal of this study to review our experience with outdoor recreational fires. All patients who presented to Spectrum Health Blodgett Regional Burn Unit for burns secondary to an outdoor recreational fire over an 8-year period were reviewed. Demographic data, mechanism of injury, body area involved, TBSA burned, treatments undertaken, and subsequent complications were recorded. Pediatric patients (aged 16 years and younger) were analyzed independently, and risk factors were determined. A total of 329 patients suffered burns secondary to outdoor recreational fires over the length of the study. More than 35% required inpatient treatment, with an average length of stay of 4.8 days. Hands were the most frequently affected body part, with the mean TBSA involved being 3.5%. Ninety-four patients (28.6%) required split-thickness skin grafting. The most common mechanism of injury in both adult and pediatric populations was falling into an ongoing fire. Wound infection was the most common complication. Alcohol intoxication was associated with a higher burn severity and complication rate. Pediatric patients represented 39.8% of the sample. Burns secondary to outdoor recreational fires are associated with significant morbidity. Adult prevention programs should target awareness with respect to alcohol consumption and campfires secondary to the morbidity associated with these injuries. Pediatric patients are particularly susceptible, and parents should remain diligent about campfire safety and be educated about the inherent dangers of both active and extinguished fires.

  4. Provisions for Outdoor Play and Learning in Slovene Preschools

    Science.gov (United States)

    Kos, Marjanca; Jerman, Janez

    2013-01-01

    This study examined play and learning in the natural environment and on the playgrounds of Slovene preschools. It included 140 preschool teachers and 264 parents of children who attended preschools in 21 Slovene towns. Data were collected through questionnaires with questions referring to time spent outdoors, children's outdoor activities,…

  5. Connecting to the Good Life through Outdoor Adventure Leadership Experiences Designed for Indigenous Youth

    Science.gov (United States)

    Ritchie, Stephen D.; Wabano, Mary Jo; Corbiere, Rita G.; Restoule, Brenda M.; Russell, Keith C.; Young, Nancy L.

    2015-01-01

    Indigenous voices are largely silent in the outdoor education and adventure therapy literature. The purpose of this research collaboration was to understand how a 10-day outdoor adventure leadership experience (OALE) may promote resilience and well-being for Indigenous youth through their participation in the program. The process was examined…

  6. Bridging Natural and Digital Domains: Attitudes, Confidence, and Interest in Using Technology to Learn Outdoors

    Science.gov (United States)

    Hougham, R. Justin; Nutter, Marc; Graham, Caitlin

    2018-01-01

    Background: The current study, Project EARPOD (Engaging At-Risk Populations Outdoors, Digitally), addressed two questions: First, does the use of technology in environmental education detract from students' experiences outdoors? Second, can these technological interventions be expanded to provide access to students and schools across the…

  7. Knowledge, behavioral practices, and experiences of outdoor fallers: Implications for prevention programs.

    Science.gov (United States)

    Chippendale, Tracy; Raveis, Victoria

    2017-09-01

    Although the epidemiology and prevention of falls has been well studied, the focus has been on indoor rather than outdoor falls. Older adults' knowledge of outdoor risk factors and their outdoor fall prevention practices have not been examined. To fill this gap, and to inform the development of a prevention program, we sought to explore the experiences and fall prevention knowledge and practices of older adults who had sustained an outdoor fall. A cross-sectional study using random digit telephone dialing was used to survey community dwelling seniors (N=120) across the five boroughs of New York City. We used the Outdoor Falls Questionnaire (OFQ), a valid and reliable tool as the survey instrument. Perceived outdoor fall risks, strategies used for prevention, and outdoor fall experiences were examined. SPSS version 21 was used for descriptive analysis of participant characteristics and to determine frequencies of perceived outdoor fall risks and strategies used for prevention. Phenomenological analysis was used with the qualitative data. Qualitative and quantitative data were analyzed separately and a mixed methods matrix was used to interpret and integrate the findings. Analysis revealed diverse unmet education and training needs including the importance of using single vision glasses, understanding the fall risks associated with recreational areas and parking lots, safe outdoor walking strategies, safe carrying of items on level and uneven surfaces, as well as when walking up and down stairs, and safety in opening/closing doors. Study findings are informative for outdoor fall prevention programs as well as practice. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. OceanGLOBE: an Outdoor Research and Environmental Education Program for K-12 Students

    Science.gov (United States)

    Perry, R. B.; Hamner, W. M.

    2006-12-01

    OceanGLOBE is an outdoor environmental research and education program for upper elementary, middle and high school students, supplemented by online instructional materials that are available without charge to any educator. OceanGLOBE was piloted in 1995 with support from a National Science Foundation Teacher Enhancement project, "Leadership in Marine Science" (award no.ESI-9454413 to UCLA). Continuing support by a second NSF Teacher Enhancement project (award no. ESI-9819424 to UCLA) and by COSEE-West (NSF awards OCE-215506 to UCLA and OCE-0215497 to USC) has enabled OceanGLOBE to expand to a growing number of schools and to provide an increasingly robust collection of marine science instructional materials on its website, http://www.msc.ucla.edu/oceanglobe/ OceanGLOBE provides a mechanism for students to conduct inquiry-based, hands-on marine science research, providing experiences that anchor the national and state science content standards learned in the classroom. Students regularly collect environmental and biological data from a beach site over an extended period of time. In the classroom they organize, graph and analyze their data, which can lead to a variety of student-created science products. Beach research is supported by instructional marine science materials on the OceanGLOBE website. These online materials also can be used in the classroom independent of the field component. Annotated PowerPoint slide shows explain research protocols and provide marine science content. Field guides and photographs of marine organisms (with emphasis on the Southern California Bight) and a growing collection of classroom investigations (applicable to any ocean location) support the science content presented in the beach research program and slide shows. In summary, OceanGLOBE is a comprehensive learning package grounded in hands-on, outdoor marine science research project in which students are the principal investigators. By doing scientific work repetitively over an

  9. Outdoor Classrooms

    Science.gov (United States)

    Mayes, Valynda

    2010-01-01

    An outdoor classroom is the ideal vehicle for community involvement: Parents, native plant societies, 4-H, garden clubs, and master naturalists are all resources waiting to be tapped, as are local businesses offering support. If you enlist your community in the development and maintenance of your outdoor classroom, the entire community will…

  10. Automatic video surveillance of outdoor scenes using track before detect

    DEFF Research Database (Denmark)

    Hansen, Morten; Sørensen, Helge Bjarup Dissing; Birkemark, Christian M.

    2005-01-01

    This paper concerns automatic video surveillance of outdoor scenes using a single camera. The first step in automatic interpretation of the video stream is activity detection based on background subtraction. Usually, this process will generate a large number of false alarms in outdoor scenes due...

  11. In and out of Place: Exploring the Discursive Effects of Teachers' Talk about Outdoor Education in Secondary Schools in New Zealand

    Science.gov (United States)

    Mikaels, Jonas; Backman, Erik; Lundvall, Suzanne

    2016-01-01

    The purpose of this article is to explore and problematise teachers' talk about outdoor education in New Zealand. The focus is on what can be said, how it is said and the discursive effects of such ways of speaking. The inquiry draws on Foucauldian theoretical insights to analyse interview transcripts derived from semi-structured interviews with…

  12. Development and Implementation of a Model Training Program to Assist Special Educators, Parks and Resource Management Personnel and Parents to Cooperatively Plan and Conduct Outdoor/Environmental Education Programs for Handicapped Children and Youth. Final Report.

    Science.gov (United States)

    Vinton, Dennis A.; Zachmeyer, Richard F.

    This final report presents a description of a 3-year project to develop and implement a model training program (for special education personnel, park and resource management personnel, and parents of disabled children) designed to promote outdoor environmental education for disabled children. The project conducted 22 training workshops (2-5 days)…

  13. The application of One Health concept to an outdoor problem-based learning activity for veterinary students

    Directory of Open Access Journals (Sweden)

    T. A. Tengku Rinalfi Putra

    2016-09-01

    Full Text Available Background: The One Health (OH approach, which seeks to bring together human and animal health, is particularly suited to the effective management of zoonotic diseases across both sectors. To overcome professional silos, OH needs to be taught at the undergraduate level. Here, we describe a problem-based learning activity using the OH approach that was conducted outdoors for 3rd-year veterinary students in Malaysia. Materials and Methods: A total of 118 students, divided into two groups, completed the activity which spanned 1½ days at a deer park adjacent to a wilderness area. Students were asked to evaluate the activity using an online survey that had quantitative and qualitative components. Results: Response rate was 69.5%. The activity was rated excellent by 69.5% and good by 30.4%. Levels of satisfaction were high on a range of criteria. 97.5% of students intended to take action in their studies as a result of what they had learned. Conclusions: Delivery of an outdoor problem-based learning activity using OH approach was very successful in terms of participation, knowledge delivery and understanding, and the willingness of students to integrate OH into their future practice. For the improvement of future programs, the involvement of other disciplines (such as Medical, Biology, Biotechnology, Biomedical, and Public Health is being considered.

  14. Characterization of indoor and outdoor pool fires with active calorimetry

    International Nuclear Information System (INIS)

    Koski, J.A.; Gill, W.; Gritzo, L.A.; Kent, L.A.; Wix, S.D.

    1994-01-01

    A water cooled, 1 m x 1 m, vertical calorimeter panel has been used in conjunction with other fire diagnostics to characterize a 6 m x 6 m outdoor and three 3 m x 3 m indoor JP-4 pool fires. Measurements reported include calorimeter surface heat flux and surface temperatures, flame temperatures, and gas flow velocities in the fire. From the data, effective radiative absorption coefficients for various zones in the fires have been estimated. The outdoor test was conducted at Sandia's Coyote Canyon test facility, while indoor tests were conducted at the indoor SMokE Reduction Facility (SMERF) at the same location. The measurements provide data useful in calibrating simple analytic fire models intended for the analysis of packages containing hazardous materials

  15. An Examination of Perceived Constraints to Outdoor Recreation

    Science.gov (United States)

    G.T. Green; J.M. Bowker; X. Wang; H.K. Cordell; Cassandra Y. Johnson

    2009-01-01

    This study examines whether different social and marginalized groups in American society (minorities, women, rural dwellers, immigrants, low income, less educated) perceive more constraints or barriers to outdoor recreation participation than White middle-class males. Logistic regressions were applied to data from the National Survey on Recreation and the Environment...

  16. Radon parameters in outdoor air

    International Nuclear Information System (INIS)

    Porstendoerfer, J.; Zock, Ch.; Wendt, J.; Reineking, A.

    2002-01-01

    For dose estimation by inhalation of the short lived radon progeny in outdoor air, the equilibrium factor (F), the unattached fraction (f p ), and the activity size distribution of the radon progeny were measured. Besides the radon parameter the meteorological parameter like temperature, wind speed, and rainfall intensity were registered. The measurements were carried out continuously for several weeks to find out the variation with time (day/night) and for different weather conditions. The radon gas, the unattached and aerosol-attached radon progenies were measured with an monitor developed for continuous measurements in outdoor air with low activity concentrations. For the determination of the activity size distribution a low pressure online alpha cascade impactor was used. The measured values of the equilibrium factor varied between 0.5-0.8 depending on weather conditions and time of the day. For high pressure weather conditions a diurnal variation of the F-factor was obtained. A lower average value (F=0.25) was registered during rainy days. The obtained f p -values varied between 0.04 and 0.12. They were higher than expected. The measured activity size distribution of the radon progeny averaged over a measurement period of three weeks can be approximated by a sum of three log-normal distributions. The greatest activity fraction is adsorbed on aerosol particles in the accumulation size range (100-1000 nm) with activity median diameters and geometric standard deviation values between 250-450 nm and 1.5-3.0, respectively. The activity median diameter of this accumulation mode in outdoor air was significantly greater than in indoor air (150-250 nm). An influence of the weather conditions on the activity of the accumulation particles was not significant. In contrast to the results of measurements in houses a small but significant fraction of the radon progeny (average value: 2%) is attached on coarse particles (>1000 nm). This fraction varied between 0-10%. 20

  17. Temperament Is Associated With Outdoor Free Play in Young Children: A TARGet Kids! Study.

    Science.gov (United States)

    Sharp, Julia R; Maguire, Jonathon L; Carsley, Sarah; Abdullah, Kawsari; Chen, Yang; Perrin, Eliana M; Parkin, Patricia C; Birken, Catherine S

    Outdoor free play is important for preschoolers' physical activity, health, and development. Certain temperamental characteristics are associated with obesity, nutrition, and sedentary behaviors in preschoolers, but the relationship between temperament and outdoor play has not been examined. This study examined whether there is an association between temperament and outdoor play in young children. Healthy children aged 1 to 5 years recruited to The Applied Research Group for Kids (TARGet Kids!), a community-based primary care research network, from July 2008 to September 2013 were included. Parent-reported child temperament was assessed using the Childhood Behavior Questionnaire. Outdoor free play and other potential confounding variables were assessed through validated questionnaires. Multivariable linear regression was used to determine the association between temperament and outdoor play, adjusted for potential confounders. There were 3393 children with data on outdoor play. The association between negative affectivity and outdoor play was moderated by sex; in boys, for every 1-point increase in negative affectivity score, mean outdoor play decreased by 4.7 minutes per day. There was no significant association in girls. Surgency was associated with outdoor play; for every 1-point increase in surgency/extraversion, outdoor play increased by 4.6 minutes per day. Young children's temperamental characteristics were associated with their participation in outdoor free play. Consideration of temperament could enhance interventions and strategies to increase outdoor play in young children. Longitudinal studies are needed to elucidate the relationship between children's early temperament and physical activity. Copyright © 2017 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  18. Fear of moving outdoors and development of outdoor walking difficulty in older people.

    Science.gov (United States)

    Rantakokko, Merja; Mänty, Minna; Iwarsson, Susanne; Törmäkangas, Timo; Leinonen, Raija; Heikkinen, Eino; Rantanen, Taina

    2009-04-01

    To study which individual characteristics and environmental factors correlate with fear of moving outdoors and whether fear of moving outdoors predicts development of mobility limitation. Observational prospective cohort study and cross-sectional analyses. Community and research center. Seven hundred twenty-seven community-living people aged 75 to 81 were interviewed at baseline, of whom 314 took part in a 3.5-year follow-up. Fear of moving outdoors and its potential individual and environmental correlates were assessed at baseline. Perceived difficulties in walking 0.5 km and 2 km were assessed twice a year over a 3.5-year period. At baseline, 65% of the women and 29% of the men reported fear of moving outdoors. Poor socioeconomic status; musculoskeletal diseases; slow walking speed; and the presence of poor street conditions, hills in the nearby environment, and noisy traffic correlated with fear of moving outdoors. At the first 6-month follow-up, participants with fear of moving outdoors had more than four times the adjusted risk (odds ratio (OR)=4.6, 95% confidence interval (CI)=1.92-11.00) of developing difficulties in walking 0.5 km and a three times greater adjusted risk (OR=3.10, 95% CI=1.49-6.46) for developing difficulty in walking 2 km compared with those without fear. The difference in the prevalence of walking difficulties remained statistically significant over the 3.5-year follow-up (P=.02 and P=.009, respectively). Fear of moving outdoors is common in older adults and increases the risk of developing self-reported difficulties in walking 0.5 km and 2 km. Knowledge about individual and environmental factors underlying fear of moving outdoors and finding ways to alleviate fear of moving outdoors are important for community planning and prevention of disability.

  19. Outdoor recreation and ethnicity

    DEFF Research Database (Denmark)

    Gentin, Sandra

    recreation, activities, and preferred outdoor recreation areas) between the minority and majority populations and related these differences to the ethnic minorities’ cultural background. The second paper presents the empirical work of this thesis, which is based on a survey of adolescents’ outdoor recreation...... often reported using green areas to “drink beer with friends” and “do sunbathing”. The third paper reflects on the different national approaches towards ethnic minorities’ access to natural areas, in four example-countries Germany, Denmark, United Kingdom, and the Netherlands. This was done through....... In the UK the focus on underrepresented groups seems closely related to the focus on equality for access, while specific focus on access for ethnic minorities is not addressed in the forest and nature legislation and the national forest programs in Denmark, Germany and the Netherlands. Paper 4 proposes...

  20. Developing an audit checklist to assess outdoor falls risk.

    Science.gov (United States)

    Curl, Angela; Thompson, Catharine Ward; Aspinall, Peter; Ormerod, Marcus

    2016-06-01

    Falls by older people (aged 65+) are linked to disability and a decrease in mobility, presenting a challenge to active ageing. As such, older fallers represent a vulnerable road user group. Despite this there is little research into the causes and prevention of outdoor falls. This paper develops an understanding of environmental factors causing falls or fear of falling using a walk-along interview approach with recent fallers to explore how older people navigate the outdoor environment and which aspects of it they perceived facilitate or hinder their ability to go outdoors and fear of falling. While there are a number of audit checklists focused on assessing the indoor environment for risk or fear of falls, nothing exists for the outdoor environment. Many existing street audit tools are focused on general environmental qualities and have not been designed with an older population in mind. We present a checklist that assesses aspects of the environment most likely to encourage or hinder those who are at risk of falling outdoors, developed through accounting for the experiences and navigational strategies of elderly individuals. The audit checklist can assist occupational therapists and urban planners, designers and managers in working to reduce the occurrence of outdoor falls among this vulnerable user group.

  1. ‘Getting Children Outdoors again’ - Outdoor Play for children in a rural North West of Ireland setting: A civic engagement Project

    OpenAIRE

    McGonagle, Michelle

    2017-01-01

    Children’s’ Outdoor play nowadays is the preferred approach to playing indoors which has become a constant focus of influences and powers of technology. Children spend hours on social media sites, isolated playing video games and lost in technologically powered screens (Larson et al, 2011). As a results of this disengagement with outdoors activities, children fall victims to many problems including obesity, social exclusion, and in some cases behavioural issues Fresh air and exercise are prob...

  2. Accelerometer Measured Level of Physical Activity Indoors and Outdoors During Preschool Time in Sweden and the United States

    DEFF Research Database (Denmark)

    Raustorp, A.; Pagels, P.; Boldemann, C.

    2012-01-01

    BACKGROUND: It is important to understand the correlates of physical activity in order to influence policy and create environments that promote physical activity among preschool children. We compared preschoolers' physical activity in Swedish and in US settings and objectively examined differences...... boys and girls indoor and outdoor physical activity regarding different intensity levels and sedentary behaviour. METHODS: Accelerometer determined physical activity in 50 children with mean age 52 months, (range 40-67) was recorded during preschool time for 5 consecutive weekdays at four sites...

  3. Designing interactive outdoor games for children

    NARCIS (Netherlands)

    Soute, I.A.C.; Markopoulos, P.; Nijholt, A.

    2014-01-01

    Mobile outdoor games for groups of children have emerged recently as a credible technological proposition and as an area of research and development that promises substantial benefits for children regarding a more active lifestyle and the development of social skills. This chapter examines

  4. The Importance of Outdoor Activity and Place Attachment to Adolescent Development in Coös County, New Hampshire. Paper 208. New Hampshire and New England Issue Brief No. 37

    Science.gov (United States)

    Seaman, Jayson; McLaughlin, Sean

    2013-01-01

    This brief discusses the rates of participation in structured and unstructured outdoor activities as Coös County youth age, along with the relationship between outdoor activity involvement and indicators of place attachment throughout this period. The analysis is based on data collected between 2008 and 2013 as part of the Carsey Institute's Panel…

  5. More than Activities: Using a "Sense of Place" to Enrich Student Experience in Adventure Sport

    Science.gov (United States)

    Leather, Mark; Nicholls, Fiona

    2016-01-01

    There has been increasing interest in recent years in the significance of a sense of place in the literature of outdoor adventure education. In the UK relationships between outdoor education and the environment still appear largely focused on the science of the natural environment and the activity in question. In this paper, we present empirical…

  6. A Study on the Relationship between Design Elements of Outdoor Leisure Spaces and Types of Leisure Activities in Sustainable Community Development - A Case Study on Tainan, Taiwan

    Science.gov (United States)

    Chang, J. H.; Zhang, H.

    2018-01-01

    Sustainable community development encompasses three aspects: “Lifestyle”, “Production” and “Ecology”. Among them, “Lifestyle” is closest to people and reflects basic human needs. Creating outdoor spaces that encourage residents to engage in leisure activities will not only provide them with spiritual sustenance but also fulfil one of the key criteria in sustainable community development. This study explores the relationship between design elements of outdoor leisure spaces and types of leisure activities from residents' perspective with the goal to inform future spatial planning. The study collected 365 valid questionnaires from Tainan residents. Factor analysis was used to extract factors from design elements of outdoor leisure spaces, and regression analysis was applied to understand the effect level. The result shows design elements have positive effect on the types of leisure activities. In addition, different elements exert different influences on the choice of activities.

  7. Delivering Formal Outdoor Learning in Protected Areas: A Case Study of Scottish Natural Heritage National Nature Reserves

    Science.gov (United States)

    Black, Rosemary

    2013-01-01

    In most countries, protected area management agencies provide formal outdoor learning opportunities for a wide range of educational groups. For high-quality formal outdoor learning programmes that provide a range of experiences to be effectively delivered, specific resources and infrastructure are needed. Using the case study of Scottish Natural…

  8. Heat illness surveillance in schoolboys participating in physical education class in tropical climate: an analytical prospective descriptive study.

    Science.gov (United States)

    Somboonwong, Juraiporn; Sanguanrungsirikul, Sompol; Pitayanon, Chatchatchai

    2012-01-01

    This study aimed to determine thermoregulatory and cardiovascular responses as well as the occurrence of heat illness in children exercising outdoors in physical education class under hot and humid climate. Little information regarding this issue under real-life situation is available, especially in the Southeast Asia. Analytical, prospective descriptive study. A primary school in Bangkok, Thailand. A total of 457 schoolboys (aged 5.5-12 years) were observed while exercising outdoors during their physical education classes throughout the academic year of 2009, including semester 1 (between July and September 2009) and semester 2 (between November 2009 and February 2010). Primary outcome measure was tympanic temperature. Secondary outcome measures included blood pressure, heart rate, hydration status and the occurrence of heat-related illness. Outdoor physical activity consisted of skill practice (duration 24.11±11.04 min, intensity risk for heat illness during outdoor activities in physical education class in primary school children, especially those who are overweight and have poor hydration status.

  9. 9 CFR 3.27 - Facilities, outdoor.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Facilities, outdoor. 3.27 Section 3.27... Pigs and Hamsters Facilities and Operating Standards § 3.27 Facilities, outdoor. (a) Hamsters shall not be housed in outdoor facilities. (b) Guinea pigs shall not be housed in outdoor facilities unless...

  10. A Qualitative Investigation of Californian Youth Interests in the Outdoors

    Directory of Open Access Journals (Sweden)

    Marni Goldenberg

    2010-03-01

    Full Text Available Prior research has found connections between youth participation in recreational activities and academic achievement, civic involvement, and improved health. To investigate California youth outdoor recreation attitudes, behaviors, and constraints, eight focus groups were conducted with community recreation center youth participants. Youth answered 10 questions about their experiences, attitudes, and perceptions of outdoor recreation. Data were analyzed using grounded theory. Three to seven axial codes were identified for each question. Results showed that youth want to have more access to outdoor recreational activities. However, there are frequently considerable constraints for the youth to overcome including draws of technology, family obligations, and laziness. Safety was a recurring concern among participants. Understanding youth attitudes and perceptions allows managers to meet youth needs, program for youth interests, and provides a strong foundation for marketing and as a rational for funding grants.

  11. Evaluation of Experiential Outdoor Research Locations in Asia for a K-12 school in Hong Kong

    Science.gov (United States)

    Ibarra, D. L.; Joyce, S.

    2016-12-01

    A team of faculty and administrators from The Independent Schools Foundation Academy spend the 2015 - 2016 academic year identifying possible locations in Asia for a year-round outdoor education center. ISF Academy currently has over 1500 students its K-12 bilingual school in Hong Kong, China. The outdoor education center is an extension of the built campus in Pokfulam and will provide students opportunities to live in a natural setting, participate in outdoor educational activities and study in an environment significantly different than a classroom. Currently ISF Academy students in grades 4 - 12 are off campus twice during the academic year in an experiential learning environment. These current programs include camping, hiking, kayaking, other adventurous activities and service learning opportunities. The purpose of the dedicated site is to have a "home base" for ISF Academy and the experiential learning programs. This past year we looked specifically at programs and locations that could also be used by students for ecology and earth systems based research in the senior school (grades 9 - 12). We have looked at sites in Hong Kong, Indonesia, Malaysia and Taiwan. The ideal site will have marine, terrestrial and mangrove ecosystems and allow students to set up long-term research sites in any of these ecosystems. Creating opportunities for authentic research that allows students spend an extended time in a research setting will help them to gain both skills and independence needed in the future at the tertiary level. The evaluation of these sites included identifying potential research partners, site preparation, logistics in and out of the locations, and the heath/safety management of students living and working in a remote location. In parallel to the site evaluations, the curriculum is being developed for the students that is age and skill appropriate using the frame work of the existing guided discovery curriculum in the primary school, and the MYP and DP

  12. Life Beyond Walls. Proceedings of the National Conference on Outdoor Recreation (Ft. Collins, Colorado, November 10-13, 1988).

    Science.gov (United States)

    Gilbert, Jim, Ed.; Bruner, Eric, Ed.

    This proceedings contains 16 papers on recreation and adventure programming, outdoor education, and outdoor leadership training. The papers are: (1) "Beyond Recreation: Our Classroom Is Wild America" (Barry Auskern); (2) "Outward Bound Leadership Model: An Exploratory Study of Leadership Variables" (Natalie L. Bartley); (3)…

  13. Human resource training and development. The outdoor management method.

    OpenAIRE

    THANOS KRIEMADIS; ANNA KOURTESOPOULOU

    2008-01-01

    In the age of international competition in today’s economy, companies must train their employees and prepare them for jobs in the future. There are many different types and educational approaches in human resource training, but the present study will focus on the Outdoor Management Development (OMD). For better understanding, the particular training method and the core stages of the training process will be examined and the definitions of OMD as an educational tool for management development ...

  14. Outdoorsman: Outdoor Cooking.

    Science.gov (United States)

    Alberta Dept. of Agriculture, Edmonton.

    This Outdoor Cookery manual provides information and instruction on the basic outdoor skills of building suitable cooking fires, handling fires safely, and storing food. The necessity of having the right kind of fire is stressed (high flames for boiling, low for stewing, and coals for frying and broiling). Tips on gauging temperature, what types…

  15. Clinical use of sensory gardens and outdoor environments in norwegian nursing homes: a cross-sectional e-mail survey.

    Science.gov (United States)

    Gonzalez, Marianne Thorsen; Kirkevold, Marit

    2015-01-01

    Gardens and outdoor environments offer multiple therapeutic possibilities for the residents in nursing homes. Web-based questionnaires were sent to 488 nursing home leaders and 121 leaders responded. The clinical impressions of the leaders and staff regarding the benefits of sensory gardens (SGs) to the residents were consistent with previous research. SGs facilitated taking residents outdoors, offered convenient topics for communication and facilitated social privacy for relatives. For improved clinical use of SGs and outdoor environments, systematic assessment of residents' interests, performance and experiences when outdoors, implementation of seasonal clinical programmes and educational programmes for leaders and staff are recommended.

  16. Factors affecting outdoor exposure in winter: population-based study

    Science.gov (United States)

    Mäkinen, Tiina M.; Raatikka, Veli-Pekka; Rytkönen, Mika; Jokelainen, Jari; Rintamäki, Hannu; Ruuhela, Reija; Näyhä, Simo; Hassi, Juhani

    2006-09-01

    The extent of outdoor exposure during winter and factors affecting it were examined in a cross-sectional population study in Finland. Men and women aged 25-74 years from the National FINRISK 2002 sub-study ( n=6,591) were queried about their average weekly occupational, leisure-time and total cold exposure during the past winter. The effects of gender, age, area of residence, occupation, ambient temperature, self-rated health, physical activity and education on cold exposure were analysed. The self-reported median total cold exposure time was 7 h/week (8 h men, 6 h women),employed in agriculture, forestry and industry/mining/construction or related occupations, being less educated and being aged 55-64 years. Factors associated with increased leisure-time cold exposure among men were: employment in industry/mining/construction or related occupations, being a pensioner or unemployed, reporting at least average health, being physically active and having college or vocational education. Among women, being a housewife, pensioner or unemployed and engaged in physical activity increased leisure-time cold exposure, and young women were more exposed than older ones. Self-rated health was positively associated with leisure time cold exposure in men and only to a minor extent in women. In conclusion, the subjects reported spending 4% of their total time under cold exposure, most of it (71%) during leisure time. Both occupational and leisure-time cold exposure is greater among men than women.

  17. Outdoor smoking behaviour and support for outdoor smoking restrictions before and after France's national smoking ban.

    Science.gov (United States)

    Kennedy, Ryan David; Behm, Ilan; Craig, Lorraine; Thompson, Mary E; Fong, Geoffrey T; Guignard, Romain; Beck, Francois

    2012-02-01

    On January 1, 2008, the French government implemented a national ban on indoor smoking in hospitality venues. Survey results indicate the indoor ban has been successful at dramatically reducing indoor smoking; however, there are reports of an increased number of outdoor hospitality spaces (patios) where smoking can take place. This study sought to understand if the indoor ban simply moved smoking to the outdoors, and to assess levels of support for smoking restrictions in outdoor hospitality settings after the smoke-free law. Telephone interviews were conducted among 1067 adult smokers before and after the 2008 indoor ban as part of the International Tobacco Control (ITC) France Survey. Among other topics, this survey measures how the smoking ban has influenced smoking behaviour relevant to outdoor sections of hospitality venues. In addition, 414 non-smoking adults and 164 respondents who had quit smoking between waves were also asked about support for outdoor smoking restrictions. Reported smoking outdoors at cafés/pubs/bars increased from 33.6% of smokers at Wave 1 to 75.9% at Wave 2. At restaurants, smoking outdoors increased from 28.9% to 59.0%. There was also an increase in reported non-smoking for both visits to cafés/pubs/bars, and restaurants from 13.4% to 24.7%, and 30.4% to 40.8% respectively. The majority of smokers (74.5%), non-smokers (89.4%) and quitters (74.0%) support a partial or complete ban on smoking in outdoor areas of restaurants. The indoor smoking ban moved smoking to outdoor spaces; however, the ban is also associated with increased non-smoking behaviour. The majority of respondents support outdoor smoking restrictions in patio environments.

  18. A Teacher's Guide To: Indians and the Outdoor Classroom.

    Science.gov (United States)

    Schumacher, C. M.

    As a basic teacher's guide to the study of plants in their environment, this document serves primarily as a starting point for outdoor education with an American Indian emphasis in the State of South Dakota. The State is divided into three broad environmental categories or "biotic communities" (Prairie and Plains, Woodlands, and Wet…

  19. Evolución histórica de las actividades físicas en el medio natural con fines educativos = Historical evolution of the phisical activities y the enviroment oriented to educative aims

    Directory of Open Access Journals (Sweden)

    Raquel Pérez Ordás

    2013-03-01

    Full Text Available Las actividades en el medio natural forman parte de la educación física actual y se utilizan como un excelente medio pedagógico para la formación de los jóvenes. El objetivo de este artículo es describir la evolución histórica de las actividades físicas en el medio natural con fines educativos, a través de las distintas corrientes de la educación física, que se han sucedido a lo largo del tiempo.-------------------------------------------------------------------------------Outdoor activities comprise of the present physical education and it is used like excellent pedagogical method for the formation of the young people. The objective of this article is to describe the historical evolution of the outdoor activities with educative aims, through different currents of physical education that followed on time.

  20. Predicting outdoor sound

    CERN Document Server

    Attenborough, Keith; Horoshenkov, Kirill

    2014-01-01

    1. Introduction  2. The Propagation of Sound Near Ground Surfaces in a Homogeneous Medium  3. Predicting the Acoustical Properties of Outdoor Ground Surfaces  4. Measurements of the Acoustical Properties of Ground Surfaces and Comparisons with Models  5. Predicting Effects of Source Characteristics on Outdoor Sound  6. Predictions, Approximations and Empirical Results for Ground Effect Excluding Meteorological Effects  7. Influence of Source Motion on Ground Effect and Diffraction  8. Predicting Effects of Mixed Impedance Ground  9. Predicting the Performance of Outdoor Noise Barriers  10. Predicting Effects of Vegetation, Trees and Turbulence  11. Analytical Approximations including Ground Effect, Refraction and Turbulence  12. Prediction Schemes  13. Predicting Sound in an Urban Environment.

  1. Assessing the Value of a College Degree in Outdoor Education or Recreation: Institutional Comparisons Using the College Scorecard and Surveys of Faculty and Employers

    Science.gov (United States)

    Seaman, Jayson; Bell, Brent J.; Trauntvein, Nate

    2017-01-01

    In this article, we report on research undertaken in 2016 to assess a number of trends influencing the current status of degree-granting outdoor programs in the United States, including factors that bear on the value of degrees. We analyze data provided by the U.S. Department of Education's College Scorecard and results of a survey comparing 59…

  2. The Place of Experience and the Experience of Place: Intersections between Sustainability Education and Outdoor Learning

    Science.gov (United States)

    Hill, Allen

    2013-01-01

    As social, economic and environmental issues have become more prominent in the 21st century, there has been increased critical scrutiny into the ways that outdoor learning interacts with sustainability issues and concepts. As a result, a number of discourses have emerged which interrogate human/nature relationships in traditional outdoor education…

  3. Outdoor corrosion of zinc coated carbon steel, determined by thin layer activation

    International Nuclear Information System (INIS)

    Agostini, M.L.; Laguzzi, G.; De Cristofaro, N.; Stroosnijder, M.F.

    2001-01-01

    Thin Layer Activation was applied in the frame of a European programme addressed to the evaluation of the corrosion the behaviour of different steels. This included outdoor exposure of zinc coated carbon steel in a rural-marine climatic environment, for a period of several months. The zinc layer of specimens was 10 micrometers thick. For the TLA studies 65Zn radio nuclides were produced along the full depth of the coating, by a cyclotron accelerated deuteron beam. For quantification of the material release, activity versus depth was determined using different thickness of Zn coatings on top the carbon steel. After exposure corrosion product were removed from the surface using a pickling solution and the residual activity was determined by gamma spectrometry. The high sensitivity of the method allowed the evaluation of relatively small thickness losses (i.e. 1.2 micrometer). Thickness loss results, obtained by the TLA method, were compared with those arising from the Atomic Absorption analysis of zinc detected in the pickling solutions. A good agreement was observed between the different methods

  4. 78 FR 63971 - Notice of Availability of Record of Decision for Outdoor Research, Development, Test and...

    Science.gov (United States)

    2013-10-25

    ... DEPARTMENT OF DEFENSE Department of the Navy Notice of Availability of Record of Decision for Outdoor Research, Development, Test and Evaluation Activities at Naval Surface Warfare Center, Dahlgren... (NSWCDD) outdoor research, development, test and evaluation (RDT&E) activities within the Potomac River...

  5. Healthy outdoor recreation: An integrated approach to linking physical activity with wellness goals. Chapter 38

    Science.gov (United States)

    Paul H. Gobster; David M. Buchner

    2010-01-01

    The purpose of this chapter is to discuss the shared interest of the public health and leisure fields in promoting outdoor recreation. We describe how trans disciplinary integration of research efforts across these fields can lead to a better understanding of how outdoor recreation facilities and programs can help realize a full range of health and wellness benefits....

  6. Radon concentration in outdoor occupational environments in Aomori Prefecture, Japan

    International Nuclear Information System (INIS)

    Iyogi, T.; Ueda, S.; Hisamatsu, S.; Sakurai, N.; Inaba, J.

    2004-01-01

    The 222 Rn concentration in outdoor workplaces were measured in Aomori Prefecture, Japan as a part of a program on measurement of natural radiation background dose to people in the prefecture where Japan's first nuclear fuel cycling facilities are now under construction. 222 Rn concentrations were measured in 116 outdoor workplaces by passive Rn detectors for 10 months, which represented agricultural, forestry, fishery and construction/transportation workplaces. The 222 Rn concentrations in outdoor workplaces were generally lower than those in indoor environments. The dose to workers was estimated by using the results of the passive detectors as well as diurnal variation of 222 Rn and equilibrium factor measured with active-type detectors. The average dose from 222 Rn and its progenies to people in Aomori Prefecture was estimated as 0.39 mSv x y -1 based on the obtained results and results in indoor environments. The contribution of 222 Rn in outdoor workplaces to the total dose was 3.3% because of low occupancy ratio. (author)

  7. Environmental determinants of outdoor play in children : A large-scale cross-sectional study

    NARCIS (Netherlands)

    Aarts, M.J.; Wendel-Vos, W.; van Oers, J.A.M.; van de Goor, L.A.M.; Schuit, A.J.

    2010-01-01

    Background: Outdoor play is a cheap and natural way for children to be physically active. Purpose: This study aims to identify physical as well as social correlates of outdoor play in the home and neighborhood environment among children of different age groups. Methods: Cross-sectional data were

  8. Risk factors for severe injury following indoor and outdoor falls in geriatric patients.

    Science.gov (United States)

    Kim, Sun Hyu

    2016-01-01

    This study was performed to examine the characteristics of indoor and outdoor falls in older patients and the factors related to severe injury in the emergency department (ED). In total, 26,515 patients fell indoors and 19,581 outdoors. The general and clinical characteristics were compared between the two groups and factors associated with severe injury following the falls were evaluated. Younger males fell more frequently outdoors than indoors. The common activities during outdoor falls were sports and leisure activities. Environmental hazards lead to more outdoor falls than indoor falls. Factors associated with severe injury after indoor falls were transport to the ED by public ambulance or from another medical facility rather than individual transportation, fall from stairs rather than fell over, and a head and neck injury rather than a lower extremity injury. Factors related to severe injury after outdoor falls were male sex, transport to the ED by public ambulance or from another medical facility or by another method rather than individual transportation, state employed, fall from stairs rather than fell over, head and neck or thorax or abdomen injury rather than a lower extremity injury. Transport to the ED by public ambulance or from another medical facility, and head and neck injury were risks for severe injury following indoor and outdoor falls in elderly subjects. Efforts to identify the risk factors for severe injury and for falling itself are important to prevent and reduce fall injuries in elderly subjects. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  9. Everyday Uncertainties: Reframing Perceptions of Risk in Outdoor Free Play

    Science.gov (United States)

    Niehues, Anita Nelson; Bundy, Anita; Broom, Alex; Tranter, Paul; Ragen, Jo; Engelen, Lina

    2013-01-01

    This paper reports the results of risk reframing, an intervention to offer parents and educators a context for building new and complex perceptions of risk in children's outdoor free play. Our objective was to alter these adults' perceptions of risk to increase the sustainability of an innovative child-centred playground intervention. Qualitative…

  10. Outdoor Leadership Skills: A Program Perspective

    Science.gov (United States)

    Shooter, Wynn; Sibthorp, Jim; Paisley, Karen

    2009-01-01

    Successful hiring, training, and pairing or grouping of staff requires administrators to consider the relationship between their programs' goals and the specific outdoor leadership skills of individual leaders. Authors have divided outdoor leadership skills into a three-category structure, and models of outdoor leadership have focused on skills…

  11. The Dirt on Outdoor Classrooms.

    Science.gov (United States)

    Rich, Steve

    2000-01-01

    Explains the planning procedure for outdoor classrooms and introduces an integrated unit on monarch butterflies called the Monarch Watch program. Makes recommendations to solve financial problems of outdoor classrooms. (YDS)

  12. 9 CFR 3.52 - Facilities, outdoor.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Facilities, outdoor. 3.52 Section 3.52 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL... outdoors when the atmospheric temperature falls below 40 °F. (d) Protection from predators. Outdoor housing...

  13. The great outdoors: how a green exercise environment can benefit all.

    Science.gov (United States)

    Gladwell, Valerie F; Brown, Daniel K; Wood, Carly; Sandercock, Gavin R; Barton, Jo L

    2013-01-03

    The studies of human and environment interactions usually consider the extremes of environment on individuals or how humans affect the environment. It is well known that physical activity improves both physiological and psychological well-being, but further evidence is required to ascertain how different environments influence and shape health. This review considers the declining levels of physical activity, particularly in the Western world, and how the environment may help motivate and facilitate physical activity. It also addresses the additional physiological and mental health benefits that appear to occur when exercise is performed in an outdoor environment. However, people's connectedness to nature appears to be changing and this has important implications as to how humans are now interacting with nature. Barriers exist, and it is important that these are considered when discussing how to make exercise in the outdoors accessible and beneficial for all. The synergistic combination of exercise and exposure to nature and thus the 'great outdoors' could be used as a powerful tool to help fight the growing incidence of both physical inactivity and non-communicable disease.

  14. Benefits of Campus Outdoor Recreation Programs: A Review of the Literature

    Science.gov (United States)

    Andre, Elizabeth K.; Williams, Nathan; Schwartz, Forrest; Bullard, Chris

    2016-01-01

    Campus outdoor recreation programs and facilities have faced a number of public attacks questioning their value for students. Climbing walls in particular have become, to some, emblematic of waste and financial excess in higher education. Despite these claims, this literature review uncovers numerous benefits for participants and schools provided…

  15. Time spent in outdoor activities in relation to myopia prevention and control: a meta-analysis and systematic review.

    Science.gov (United States)

    Xiong, Shuyu; Sankaridurg, Padmaja; Naduvilath, Thomas; Zang, Jiajie; Zou, Haidong; Zhu, Jianfeng; Lv, Minzhi; He, Xiangui; Xu, Xun

    2017-09-01

    Outdoor time is considered to reduce the risk of developing myopia. The purpose is to evaluate the evidence for association between time outdoors and (1) risk of onset of myopia (incident/prevalent myopia); (2) risk of a myopic shift in refractive error and c) risk of progression in myopes only. A systematic review followed by a meta-analysis and a dose-response analysis of relevant evidence from literature was conducted. PubMed, EMBASE and the Cochrane Library were searched for relevant papers. Of the 51 articles with relevant data, 25 were included in the meta-analysis and dose-response analysis. Twenty-three of the 25 articles involved children. Risk ratio (RR) for binary variables and weighted mean difference (WMD) for continuous variables were conducted. Mantel-Haenszel random-effects model was used to pool the data for meta-analysis. Statistical heterogeneity was assessed using the I 2 test with I 2  ≥ 50% considered to indicate high heterogeneity. Additionally, subgroup analyses (based on participant's age, prevalence of myopia and study type) and sensitivity analyses were conducted. A significant protective effect of outdoor time was found for incident myopia (clinical trials: risk ratio (RR) = 0.536, 95% confidence interval (CI) = 0.338 to 0.850; longitudinal cohort studies: RR = 0.574, 95% CI = 0.395 to 0.834) and prevalent myopia (cross-sectional studies: OR = 0.964, 95% CI = 0.945 to 0.982). With dose-response analysis, an inverse nonlinear relationship was found with increased time outdoors reducing the risk of incident myopia. Also, pooled results from clinical trials indicated that when outdoor time was used as an intervention, there was a reduced myopic shift of -0.30 D (in both myopes and nonmyopes) compared with the control group (WMD = -0.30, 95% CI = -0.18 to -0.41) after 3 years of follow-up. However, when only myopes were considered, dose-response analysis did not find a relationship between time outdoors and myopic

  16. Preschool outdoor play environment may combine promotion of children´s physical activity and sun protection

    DEFF Research Database (Denmark)

    Boldemann, Cecilia; Dal, Henrik; Mårtensson, Fredrika

    2011-01-01

    -exposure lower, 26% vs. 43% of available UV during outdoor stay. In Raleigh, step count/minute was 12.3 and UV-exposure of available UV 27% during outdoor stay. Conclusions.—Step count/minute was lower in Raleigh than in Malmö, but in Malmö children at low-scored environments ran a higher risk of sunburn than...

  17. An Analysis of the Demand for and Value of Outdoor Recreation in the United States.

    Science.gov (United States)

    Bergstrom, John C.; Cordell, H. Ken

    1991-01-01

    Results of a study of demand equations for 37 outdoor recreational activities using a multicommunity, multisite travel cost model suggest that determinants of the demand for outdoor recreation include population, residence, income, age, price, quality, and recreational opportunity substitutes. (JD)

  18. Investigating the motivational behavior of pupils during outdoor science teaching within self-determination theory

    Science.gov (United States)

    Dettweiler, Ulrich; Ünlü, Ali; Lauterbach, Gabriele; Becker, Christoph; Gschrey, Bernhard

    2015-01-01

    This paper presents data from a mixed-method pilot study (n = 84) searching into learning psychological aspects of an outdoor science teaching program. We use data from qualitative explorations into the pupils' learning motivation during field observation, a group interview, and open questionnaires, in order to understand quantitative measures from the Self-Determination Index (SDI), and the Practical Orientation (PO) of the program. Our data suggest that lower self-regulated pupils in “normal” science classes show a significantly higher self-regulated learning motivational behavior in the outdoor educational setting (p motivated pupils. PMID:25741301

  19. The contributions of near work and outdoor activity to the correlation between siblings in the Collaborative Longitudinal Evaluation of Ethnicity and Refractive Error (CLEERE) Study.

    Science.gov (United States)

    Jones-Jordan, Lisa A; Sinnott, Loraine T; Graham, Nicholas D; Cotter, Susan A; Kleinstein, Robert N; Manny, Ruth E; Mutti, Donald O; Twelker, J Daniel; Zadnik, Karla

    2014-09-09

    We determined the correlation between sibling refractive errors adjusted for shared and unique environmental factors using data from the Collaborative Longitudinal Evaluation of Ethnicity and Refractive Error (CLEERE) Study. Refractive error from subjects' last study visits was used to estimate the intraclass correlation coefficient (ICC) between siblings. The correlation models used environmental factors (diopter-hours and outdoor/sports activity) assessed annually from parents by survey to adjust for shared and unique environmental exposures when estimating the heritability of refractive error (2*ICC). Data from 700 families contributed to the between-sibling correlation for spherical equivalent refractive error. The mean age of the children at the last visit was 13.3 ± 0.90 years. Siblings engaged in similar amounts of near and outdoor activities (correlations ranged from 0.40-0.76). The ICC for spherical equivalent, controlling for age, sex, ethnicity, and site was 0.367 (95% confidence interval [CI] = 0.304, 0.420), with an estimated heritability of no more than 0.733. After controlling for these variables, and near and outdoor/sports activities, the resulting ICC was 0.364 (95% CI = 0.304, 0.420; estimated heritability no more than 0.728, 95% CI = 0.608, 0.850). The ICCs did not differ significantly between male-female and single sex pairs. Adjusting for shared family and unique, child-specific environmental factors only reduced the estimate of refractive error correlation between siblings by 0.5%. Consistent with a lack of association between myopia progression and either near work or outdoor/sports activity, substantial common environmental exposures had little effect on this correlation. Genetic effects appear to have the major role in determining the similarity of refractive error between siblings. Copyright 2014 The Association for Research in Vision and Ophthalmology, Inc.

  20. Pickering education centre aids nuclear acceptance

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    Activities at the new education centre at Pickering are described. The opening of the Nuclear Communications Centre, in 1978, resulting from a search for an effective means of maintaining public acceptance of Ontario Hydro's extensive nuclear power programme. Activities include participation in the interactive computer games, guided tours of educational exhibits including a model of Pickering A generating station, and displays depicting the Candu fuel cycle, outdoor exhibits of renewable energy sources, and tours of the plant. Outside activities include lectures to schools and citizen, business, or professional groups. (U.K.)

  1. Reducing indoor residential exposures to outdoor pollutants

    Energy Technology Data Exchange (ETDEWEB)

    Sherman, Max H.; Matson, Nance E.

    2003-07-01

    The basic strategy for providing indoor air quality in residences is to dilute indoor sources with outdoor air. This strategy assumes that the outdoor air does not have pollutants at harmful levels or that the outdoor air is, at least, less polluted than the indoor air. When this is not the case, different strategies need to be employed to ensure adequate air quality in the indoor environment. These strategies include ventilation systems, filtration and other measures. These strategies can be used for several types of outdoor pollution, including smog, particulates and toxic air pollutants. This report reviews the impacts that typical outdoor air pollutants can have on the indoor environment and provides design and operational guidance for mitigating them. Poor quality air cannot be used for diluting indoor contaminants, but more generally it can become an indoor contaminant itself. This paper discusses strategies that use the building as protection against potentially hazardous outdoor pollutants, including widespread pollutants, accidental events, and potential attacks.

  2. Benchmarking Outdoor Expeditionary Program Risk Management Strategies

    Science.gov (United States)

    Meerts-Brandsma, Lisa; Furman, Nate; Sibthorp, Jim

    2017-01-01

    In 2003, the University of Utah and the National Outdoor Leadership School (NOLS) completed a study that developed a risk management taxonomy in the outdoor adventure industry and assessed how different outdoor expeditionary programs (OEPs) managed risk (Szolosi, Sibthorp, Paisley, & Gookin, 2003). By unifying the language around risk, the…

  3. Present status and an appreciation of the consequences for recreation and outdoor leisure activities from siting a nuclear waste repository at Oskarshamn

    International Nuclear Information System (INIS)

    Dahlstroem, Kristina

    2007-07-01

    This report describes recreation and outdoor life in and around Simpevarp/Laxemar area. It also describes the impact of constructing a final repository for spent nuclear fuel on the outdoor life. The study area in this report is situated in the parish of Misterhult, in the municipality of Oskarshamn. Oskarshamn nuclear power plant (OKG) and the interim storage facility for spent nuclear fuel (Clab) are situated within the area. The parish of Misterhult is sparsely populated and includes both houses and holiday cottages. The area is used for various kinds of recreation by inhabitants from surrounding villages and employees at OKG and SKB (Swedish Nuclear Fuel and Waste Management Co), and also by a number of different associations and by tourists. Misterhult archipelago has the highest values for recreation and outdoor life in the study area. Many water related activities, such as swimming, sailing, fishing, diving, kayaking and canoeing are conducted in the region Hamnefjaerden, Kraakelund and a walking track called Ostkustleden are three other places in the study area which are popular for outdoor life. SKB and OKG facilities are also visited by many tourists. Disturbances to the recreation and outdoor life during construction and operation of a final repository and a interim storage facility will occur in the form of increased noise and movement in the area, mostly from the traffic. The consequences of these disturbances are: Decreased serenity, which will probably decrease the enjoyment value for the people spending time in the area. The final repository in Laxemar will likely require road access that will cross the walking track. Various prevention and compensation measures, such as noise restrictions and a new section of the walking track at Ostkustleden, are suggested to minimise and/or mitigate the consequences. Also measures that increase the value of recreation and outdoor life are listed, for example an exhibition about the areas nature and culture

  4. A Dynamical Systems Theory Examination of Social Connections in Outdoor Recreation Programs

    Science.gov (United States)

    Jostad, Jeremy

    2015-01-01

    Adolescence is a developmental time period in which social connections are an important aspect to fostering positive growth and identity. Outdoor Adventure Education (OAE) programs are strategically positioned to help in this developmental process because of the novel social environment, however, little is known about how these types of social…

  5. Investigating the motivational behavior of pupils during outdoor science teaching within self-determination theory.

    Science.gov (United States)

    Dettweiler, Ulrich; Ünlü, Ali; Lauterbach, Gabriele; Becker, Christoph; Gschrey, Bernhard

    2015-01-01

    This paper presents data from a mixed-method pilot study (n = 84) searching into learning psychological aspects of an outdoor science teaching program. We use data from qualitative explorations into the pupils' learning motivation during field observation, a group interview, and open questionnaires, in order to understand quantitative measures from the Self-Determination Index (SDI), and the Practical Orientation (PO) of the program. Our data suggest that lower self-regulated pupils in "normal" science classes show a significantly higher self-regulated learning motivational behavior in the outdoor educational setting (p tool to trigger interest in science in youngsters, especially for less motivated pupils.

  6. Toxicity and elemental composition of particulate matter from outdoor and indoor air of elementary schools in Munich, Germany.

    Science.gov (United States)

    Oeder, S; Dietrich, S; Weichenmeier, I; Schober, W; Pusch, G; Jörres, R A; Schierl, R; Nowak, D; Fromme, H; Behrendt, H; Buters, J T M

    2012-04-01

    Outdoor particulate matter (PM(10)) is associated with detrimental health effects. However, individual PM(10) exposure occurs mostly indoors. We therefore compared the toxic effects of classroom, outdoor, and residential PM(10). Indoor and outdoor PM(10) was collected from six schools in Munich during teaching hours and in six homes. Particles were analyzed by scanning electron microscopy and X-ray spectroscopy (EDX). Toxicity was evaluated in human primary keratinocytes, lung epithelial cells and after metabolic activation by several human cytochromes P450. We found that PM(10) concentrations during teaching hours were 5.6-times higher than outdoors (117 ± 48 μg/m(3) vs. 21 ± 15 μg/m(3), P particle number), organic (29%, probably originating from human skin), and Ca-carbonate particles (12%, probably originating from paper). Outdoor PM contained more Ca-sulfate particles (38%). Indoor PM at 6 μg/cm(2) (10 μg/ml) caused toxicity in keratinocytes and in cells expressing CYP2B6 and CYP3A4. Toxicity by CYP2B6 was abolished with the reactive oxygen species scavenger N-acetylcysteine. We concluded that outdoor PM(10) and indoor PM(10) from homes were devoid of toxicity. Indoor PM(10) was elevated, chemically different and toxicologically more active than outdoor PM(10). Whether the effects translate into a significant health risk needs to be determined. Until then, we suggest better ventilation as a sensible option. Indoor air PM(10) on an equal weight base is toxicologically more active than outdoor PM(10). In addition, indoor PM(10) concentrations are about six times higher than outdoor air. Thus, ventilation of classrooms with outdoor air will improve air quality and is likely to provide a health benefit. It is also easier than cleaning PM(10) from indoor air, which has proven to be tedious. © 2011 John Wiley & Sons A/S.

  7. 'She'll Be Right.' Or Will She? Practitioner Perspectives on Risk Assessment for Led Outdoor Activities in Australia

    Science.gov (United States)

    Dallat, Clare; Goode, Natassia; Salmon, Paul M.

    2018-01-01

    Inadequate risk assessment has been implicated as a contributory factor in the deaths and injuries of participants on led outdoor activity (LOA) programmes in both Australia and overseas. The identification and assessment of risks is a required component of LOA programmes, and multiple risk assessment methods and techniques are available to the…

  8. Tick-Borne Relapsing Fever Outbreak Among a High School Football Team at an Outdoor Education Camping Trip, Arizona, 2014.

    Science.gov (United States)

    Jones, Jefferson M; Hranac, Carter R; Schumacher, Mare; Horn, Kim; Lee, Darlene M; Terriquez, Joel; Engelthaler, David M; Peoples, Marie; Corrigan, Jennifer; Replogle, Adam; Souders, Nina; Komatsu, Kenneth K; Nieto, Nathan C

    2016-09-07

    During August 2014, five high school students who had attended an outdoor education camp were hospitalized with a febrile illness, prompting further investigation. Ten total cases of tick-borne relapsing fever (TBRF) were identified-six cases confirmed by culture or visualization of spirochetes on blood smear and four probable cases with compatible symptoms (attack rate: 23%). All patients had slept in the campsite's only cabin. Before the camp, a professional pest control company had rodent proofed the cabin, but no acaricides had been applied. Cabin inspection after the camp found rodents and Ornithodoros ticks, the vector of TBRF. Blood samples from a chipmunk trapped near the cabin and from patients contained Borrelia hermsii with identical gene sequences (100% over 630 base pairs). Health departments in TBRF endemic areas should consider educating cabin owners and pest control companies to apply acaricides during or following rodent proofing, because ticks that lack rodents for a blood meal might feed on humans. © The American Society of Tropical Medicine and Hygiene.

  9. Outdoor Acoustics as a General Discipline

    DEFF Research Database (Denmark)

    Rasmussen, Karsten Bo

    1999-01-01

    A tutorial paper exploring the characteristics of sound outdoors. Outdoor acoustics is contrasted to room acoustics. A number of important aspects of outdoor acoustics are exemplified and theoretical approaches are outlined. These are influence of ground impedance, influence of weather, screening...... to the application in question. In this way results providing a certain level of accuracy are obtained using methods which are balanced with the accuracy of the input data. Advanced measurement techniques are looked into and suggestions for future research are made...

  10. Human resource training and development. The outdoor management method.

    Directory of Open Access Journals (Sweden)

    THANOS KRIEMADIS

    2008-01-01

    Full Text Available In the age of international competition in today’s economy, companies must train their employees and prepare them for jobs in the future. There are many different types and educational approaches in human resource training, but the present study will focus on the Outdoor Management Development (OMD. For better understanding, the particular training method and the core stages of the training process will be examined and the definitions of OMD as an educational tool for management development will be presented. Basic theories and models will be analysed as well as the benefits earned and evaluation concerns about the effectiveness of such training programs.

  11. Outdoor-indoor air pollution in urban environment: Challenges and opportunity

    Directory of Open Access Journals (Sweden)

    Dennis Y.C. eLeung

    2015-01-01

    Full Text Available With the continual improvement in our quality of life, indoor air quality has become an important area of concern in the 21st century. Indoor air quality is affected by many factors including the type and running conditions of indoor pollution sources, ventilation conditions, as well as indoor activities. Studies revealed that the outdoor environment is also an important factor that cannot be neglected for indoor air quality studies. In this review, the indoor and outdoor air pollution relationships obtained from different studies are discussed in order to identify the key factors affecting the indoor air quality. As climate change is recognized as imposing impacts on the environment, how it affects the indoor air quality and the health impacts to the occupants will be evaluated in this paper. The major challenges and opportunities in indoor/outdoor air pollution studies will be highlighted.

  12. Young children in urban areas: Links among neighborhood characteristics, weight status, outdoor play, and television watching

    Science.gov (United States)

    Kimbro, Rachel Tolbert; Brooks-Gunn, Jeanne; McLanahan, Sara

    2011-01-01

    Although research consistently demonstrates a link between residential context and physical activity for adults and adolescents, less is known about young children’s physical activity. Using data from the U.S. Fragile Families and Child Wellbeing Study (N=1822, 51% male), we explored whether outdoor play and television watching were associated with children’s body mass indexes (BMIs) at age five using OLS regression models, controlling for a wide array of potential confounders, including maternal BMI. We also tested whether subjective and objective neighborhood measures - socioeconomic status (from U.S. Census tract data), type of dwelling, perceived collective efficacy, and interviewer-assessed physical disorder of the immediate environment outside the home -were associated with children’s activities, using negative binomial regression models. Overall, 19% of the sample were overweight (between the 85th and 95th percentiles), and 16% were obese (≥95th percentile). Hours of outdoor play were negatively associated with BMI, and hours of television were positively associated with BMI. Moreover, a ratio of outdoor play to television time was a significant predictor of BMI. Higher maternal perceptions of neighborhood collective efficacy were associated with more hours of outdoor play, fewer hours of television viewing, and more trips to a park or playground. In addition, we found that neighborhood physical disorder was associated with both more outdoor play and more television watching. Finally, contrary to expectations, we found that children living in public housing had significantly more hours of outdoor play and watched more television, than other children. We hypothesize that poorer children may have more unstructured time, which they fill with television time but also with outdoor play time; and that children in public housing may be likely to have access to play areas on the grounds of their housing facilities. PMID:21324574

  13. Young children in urban areas: links among neighborhood characteristics, weight status, outdoor play, and television watching.

    Science.gov (United States)

    Kimbro, Rachel Tolbert; Brooks-Gunn, Jeanne; McLanahan, Sara

    2011-03-01

    Although research consistently demonstrates a link between residential context and physical activity for adults and adolescents, less is known about young children's physical activity. Using data from the U.S. Fragile Families and Child Wellbeing Study (N=1822, 51% male), we explored whether outdoor play and television watching were associated with children's body mass indexes (BMIs) at age five using OLS regression models, controlling for a wide array of potential confounders, including maternal BMI. We also tested whether subjective and objective neighborhood measures - socioeconomic status (from U.S. Census tract data), type of dwelling, perceived collective efficacy, and interviewer-assessed physical disorder of the immediate environment outside the home - were associated with children's activities, using negative binomial regression models. Overall, 19% of the sample were overweight (between the 85th and 95th percentiles), and 16% were obese (≥ 95th percentile). Hours of outdoor play were negatively associated with BMI, and hours of television were positively associated with BMI. Moreover, a ratio of outdoor play to television time was a significant predictor of BMI. Higher maternal perceptions of neighborhood collective efficacy were associated with more hours of outdoor play, fewer hours of television viewing, and more trips to a park or playground. In addition, we found that neighborhood physical disorder was associated with both more outdoor play and more television watching. Finally, contrary to expectations, we found that children living in public housing had significantly more hours of outdoor play and watched more television, than other children. We hypothesize that poorer children may have more unstructured time, which they fill with television time but also with outdoor play time; and that children in public housing may be likely to have access to play areas on the grounds of their housing facilities. Copyright © 2011 Elsevier Ltd. All rights

  14. Vrijetijdsbesteding Midden-Brabant 1975 [Leisure activities time in province of Brabant 1975

    NARCIS (Netherlands)

    Bijkerk, C.; Alderwegen, H.A.; Bakker, J.G.

    2007-01-01

    Outdoor activities on Sundays / visiting places / living environment and work environment. Background variables: basic characteristics/ residence/ housing situation/ household characteristics/ occupation/employment/ education/ consumption of durables

  15. Moral Deliberation and Environmental Awareness: Reviewing Deweyan-Informed Possibilities for Contemporary Outdoor Learning

    Science.gov (United States)

    Thorburn, Malcolm

    2018-01-01

    The recent surge in interest in progressive education ideas has often been accompanied by an increased advocacy for learning outdoors, with experiential and holistic learning approaches considered the most beneficial method for cultivating personal and social development and raising awareness of contemporary environmental concerns. However,…

  16. "Did You Enjoy Your Holiday?" Can Residential Outdoor Learning Benefit Mainstream Schooling?

    Science.gov (United States)

    Christie, Beth; Higgins, Peter; McLaughlin, Pat

    2014-01-01

    In the United Kingdom there is a long tradition of residential outdoor learning provision, but to date there is limited research evidence for the direct educational benefits of such experiences, and to both critics and supporters the distinction between such visits and "holidays in school time" is not always apparent. This paper…

  17. A Deweyian Framework for Youth Development in Experiential Education: Perspectives from Sail Training and Sailing Instruction

    Science.gov (United States)

    Wojcikiewicz, Steven K.; Mural, Zachary B.

    2010-01-01

    In this piece, we put forth a Deweyian framework for youth development activities in outdoor and adventure education programs, and we show how such a framework may be exemplified by activities in sail training and sailing instruction. The paper begins with a discussion of the theoretical features of Deweyian educational experiences and makes…

  18. Outdoor thermal comfort and behaviour in urban area

    Science.gov (United States)

    Inavonna, I.; Hardiman, G.; Purnomo, A. B.

    2018-01-01

    Outdoor comfort is important due to the public spaces functions. Open spaces provide thermal comfort and a pleasant experience to improve the city life quality effectively. The influence of thermal comfort in outdoor activities is a complex problem. This paper presents a literature review and discussion of aspects of physical, psychology, and social behaviour toward outdoor thermal comfort. The valuation is determined not only by the “physical state” but also by the “state of mind”. The assessment is static and objective (i.e., physical and physiological characteristics) that it should be measured. Furthermore, an effective model to provide the knowledge of climatic conditions, as well as the dynamic and subjective aspects (i.e., psychological and social characteristics and behaviour), requires a comprehensive interview and observation. The model will be examined to describe the behaviour that is a reflection of perception and behaviour toward the environment. The adaptation process will constantly evolve so that it becomes a continuous cause between human behaviour and the spatial setting of the formation, which is eventually known as places and not just spaces. This evolutionary process is a civic art form.

  19. Occupational risk factors for skin cancer and the availability of sun protection measures at German outdoor workplaces.

    Science.gov (United States)

    Ruppert, Linda; Ofenloch, Robert; Surber, Christian; Diepgen, Thomas

    2016-08-01

    Germany implemented a new occupational disease "squamous cell carcinoma or multiple actinic keratosis due to natural UV radiation (UVR)" into the German ordinance on occupational diseases. Since primary prevention is very important, the aim of this study was to assess the provision of sun protection measures by the employers in vocational school students for outdoor professions. We conducted a cross-sectional study on the availability of sun protection measures at German workplaces and the risk of occupational sunburn by surveying 245 vocational school students working in outdoor occupations. More than 40 % of the students did not receive any sun protection measures by their employer, and 34.5 % of the students got sunburned during work. Working in the shade was a protective factor for occupational sunburn but was merely available for 23.7 % of the outdoor workers. Our study reveals a strong need for effective sun protection measures, including both administrative controls like education and personal protection measures at German outdoor workplaces.

  20. Split-second recognition: what makes outdoor advertising work?

    NARCIS (Netherlands)

    van Meurs, A.; Aristoff, M.

    2009-01-01

    CBS Outdoor used a tachistoscope to determine how long it takes to recognize the brand/product advertised in 187 outdoor posters in the Netherlands. Additionally, CBS Outdoor measured the creative appeal of these advertisements. Using 80 content and format variables, an explanatory model was

  1. Cross sectional associations of screen time and outdoor play with social skills in preschool children.

    Science.gov (United States)

    Hinkley, Trina; Brown, Helen; Carson, Valerie; Teychenne, Megan

    2018-01-01

    Screen time and physical activity behaviours develop during the crucial early childhood period (0-5 years) and impact multiple health and developmental outcomes, including psychosocial wellbeing. Social skills, one component of psychosocial wellbeing, are vital for children's school readiness and future mental health. This study investigates potential associations of screen time and outdoor play (as a proxy for physical activity) with social skills. Cross sectional data were available for 575 mothers with a child (54% boys) aged 2-5 years. Mothers reported their child's screen time, outdoor play time and social skills (Adaptive Social Behavior Inventory; ASBI). Multiple linear regression analyses assessed associations of screen and outdoor play time (Model 1) and compliance with screen time and physical activity recommendations (Model 2) with three ASBI subscales. Boys and girls spent a mean of 2.0 and 2.2 hours per day in screen time, and 3.3 and 2.9 hours per day in outdoor play, respectively. Girls scores for express and comply skills were significantly higher than boys (p<0.005). After applying the Benjamini-Hochberg Procedure to adjust for multiple associations, children's television/DVD/video viewing was inversely associated with their compliant scores (B = -0.35 95% CI -0.26, -0.14; p = 0.001) and outdoor play time was positively associated with both expressive (B = 0.20 95% CI 0.07, 0.34; p = 0.004) and compliant (B = 0.22 95% CI 0.08, 0.36; p = 0.002) scores. Findings indicate that television/DVD/video viewing may be adversely, and outdoor play favourably, associated with preschool children's social skills. Future research is required to identify the direction of causation and explore potential mechanisms of association.

  2. Information and communication technology solutions for outdoor navigation in dementia.

    Science.gov (United States)

    Teipel, Stefan; Babiloni, Claudio; Hoey, Jesse; Kaye, Jeffrey; Kirste, Thomas; Burmeister, Oliver K

    2016-06-01

    Information and communication technology (ICT) is potentially mature enough to empower outdoor and social activities in dementia. However, actual ICT-based devices have limited functionality and impact, mainly limited to safety. What is an ideal operational framework to enhance this field to support outdoor and social activities? Review of literature and cross-disciplinary expert discussion. A situation-aware ICT requires a flexible fine-tuning by stakeholders of system usability and complexity of function, and of user safety and autonomy. It should operate by artificial intelligence/machine learning and should reflect harmonized stakeholder values, social context, and user residual cognitive functions. ICT services should be proposed at the prodromal stage of dementia and should be carefully validated within the life space of users in terms of quality of life, social activities, and costs. The operational framework has the potential to produce ICT and services with high clinical impact but requires substantial investment. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  3. Outdoor Program Models: Placing Cooperative Adventure and Adventure Education Models on the Continuum.

    Science.gov (United States)

    Guthrie, Steven P.

    In two articles on outdoor programming models, Watters distinguished four models on a continuum ranging from the common adventure model, with minimal organizational structure and leadership control, to the guide service model, in which leaders are autocratic and trips are highly structured. Club programs and instructional programs were in between,…

  4. Measurements of environmental radon - 222 concentrations in indoors and outdoors in Egypt

    International Nuclear Information System (INIS)

    Kenawy, M.A.; Morsey, A.A.; Kotb, M.A.; Osman, A.; El-Haag, A.

    1990-01-01

    The major contribution to population exposure from natural radiation arises from the inhalation of the decay products of radon. Substantial surveys are being conducted by several investigators to estimate the indoor and outdoor exposure nationally and to discover regional variations. In this work, radon concentration in the indoors and outdoor air was determined using the can technique and employing CR-39 solid state nuclear track detector for lengthy exposures. The range of radon - 222 activity in this survey was 54 -299 PCi.m -3 in Cairo, 22 - 171 PCi.m -3 in Alexandria and 89 - 370 PCi.m -3 in Asiut. Measurements carried out in Aswan and Sinai ranged between 98 - 411 PCi.m -3 . Values of indoors and outdoors radon concentrations were found to vary with time of day, geographic location, season and height above ground. Further work is going on to study the different parameters affecting the levels of the environmental radon. The national survey and associated studies is expected to yield data that may correlate radon activity with some respiratory diseases, particularly lung cancer. (author). 7 refs, 5 figs

  5. Early Childhood Environmental Education in Tropical and Coastal Areas: A Meta-Analysis

    Science.gov (United States)

    Sawitri, D. R.

    2017-02-01

    Early childhood years are the period of the greatest and most significant developments in ones’ life, and are generally regarded as the basis upon which the rest of their life is constructed. However, these early years are those that traditionally have received the least attention from environmental education. This paper was aimed to summarize several day-to-day activities that can be conducted to educate children in their early years about environment. Environmental education is an educational process that deals with the human interrelationships with the environment, and that uses an interdisciplinary problem solving approach with value clarification. Environmental education is aimed at producing a community that is knowledgeable about the biophysical environment and its associated problems, aware of how to solve these problems, and enthusiastic to work toward their solution. It highlights the progress of knowledge, understanding, attitudes, skills, and commitment for environmental problems and considerations. Further, environmental education can help children expand their ecological worldview, promote active care to the environment, and explain the relationship between modern life style and current environmental problems. Several types of environmental education have been identified from the literature, such as outdoor activities in natural outdoor setting, school gardening, play-based learning, and drawing activities. Each of these activities has its own characteristics and effects on children’s environmental-related attitudes and behaviors. Through these activities, the unique characteristics of tropical and coastal areas can potentially be used to facilitate children to learn about nature and environment. Recommendations for childhood education practitioners and future researchers are discussed.

  6. Outdoor Biology Instructional Strategies Trial Edition, Set IV.

    Science.gov (United States)

    Throgmorton, Larry, Ed.; And Others

    Eight games are included in the 24 activities in the Outdoor Biology Instructional Strategies (OBIS) Trial Edition Set IV. There are also simulations, crafts, biological techniques, and organism investigations focusing on animal and plant life in the forest, desert, and snow. Designed for small groups of children ages 10 to 15 from schools and…

  7. ECOLITERACY SISWA SD DALAM KEGIATAN PENGELOLAAN SAMPAH MELALUI GROUP INVESTIGATION BERBASIS OUTDOOR STUDY

    Directory of Open Access Journals (Sweden)

    Fanny Karlina

    2017-07-01

    Full Text Available The aim of this research is to improve the student’s ecoliteracy in waste managing activities on social studies trough group investigation based outdoor study. This research is Classroom Action Research toward fourth graders have been held on two cycles. The conclusion of this research is student’s ecoliteracy cognitive aspect increases is 20%, application aspect increases is 49,6%, and attitude aspect increases is 19,4% after the two cycle action with group investigation based outdoor study. Penelitian ini bertujuan mendeskripsikan peningkatan ecoliteracy siswa dalam kegiatan pengelolaan sampah dalam pembelajaran IPS melalui group investigation berbasis outdoor study. Penelitian ini menerapkan jenis Penelitian Tindakan Kelas (PTK terhadap siswa kelas IV SD yang dilaksanakan dalam dua siklus. Hasil penelitian menyimpulkan adanya peningkatan ecoliteracy siswa dari aspek pengetahuan sebesar 20%, aspek aplikasi sebesar 49,6%, dan aspek sikap sebesar 19,4% setelah mengikuti dua siklus pembelajaran dengan group investigation berbasis outdoor study.

  8. Practicing finding the spaces available within the educational situation—an essay review of John Dewey and education outdoors: making sense of the `educational situation' through more than a century of progressive reform

    Science.gov (United States)

    Ware, Molly Noelle

    2015-03-01

    In this piece, I begin by reviewing and summarizing the book John Dewey and Education Outdoors by John Quay and Jayson Seaman. After an overview of the authors' work, I use nuanced presumptions within the authors' work to explore how principles of ecology (complexity theory), principles of embodied movement practices such as yoga and five Rhythms Dance, and a poststructural both/and perspective might create opportunities for re-imagining and transforming the cultural institution of education. Questions explored in this review include: What sort of relationship might allow us to remain open and engaged within a dynamic environment where change is the norm? What sort of relationship to difference allows us to remain open to the creative potential found in what is oppositional? Through exploring these questions, I hope to clarify a vision of transformation and change as a creative practice that grows out of learning to both work with, accept, and honor ourselves and strengthen connection with others, communities, the planet and the environment.

  9. Cross sectional associations of screen time and outdoor play with social skills in preschool children

    Science.gov (United States)

    Carson, Valerie

    2018-01-01

    Screen time and physical activity behaviours develop during the crucial early childhood period (0–5 years) and impact multiple health and developmental outcomes, including psychosocial wellbeing. Social skills, one component of psychosocial wellbeing, are vital for children’s school readiness and future mental health. This study investigates potential associations of screen time and outdoor play (as a proxy for physical activity) with social skills. Cross sectional data were available for 575 mothers with a child (54% boys) aged 2–5 years. Mothers reported their child’s screen time, outdoor play time and social skills (Adaptive Social Behavior Inventory; ASBI). Multiple linear regression analyses assessed associations of screen and outdoor play time (Model 1) and compliance with screen time and physical activity recommendations (Model 2) with three ASBI subscales. Boys and girls spent a mean of 2.0 and 2.2 hours per day in screen time, and 3.3 and 2.9 hours per day in outdoor play, respectively. Girls scores for express and comply skills were significantly higher than boys (poutdoor play time was positively associated with both expressive (B = 0.20 95% CI 0.07, 0.34; p = 0.004) and compliant (B = 0.22 95% CI 0.08, 0.36; p = 0.002) scores. Findings indicate that television/DVD/video viewing may be adversely, and outdoor play favourably, associated with preschool children’s social skills. Future research is required to identify the direction of causation and explore potential mechanisms of association. PMID:29617366

  10. Outdoor radon variation in Romania

    International Nuclear Information System (INIS)

    Simion, Elena; Simion, Florin

    2008-01-01

    Full text: The results of a long-term survey (1992 - 2006) of the variations of outdoor radon concentrations in semi-natural location from Romania are reported in the present paper. Measurements, covering between two and four sessions of the day (morning, afternoon, evening and night), were performed on a daily bases by 37 Environmental Radioactivity Monitoring Stations from National Environmental Radioactivity Survey Network. The method used was based on indirect determination of outdoor radon from aerosol samples collected on glass micro-fibre filters by drawing the air through the filters. The sampling was performed in a fixed place at a height of 2 m above the ground surface. Total beta counting of aerosol samples collected was performed immediately and after 20 hours. Values recorded during the years of continuous measurement indicated the presence of several patterns in the long-term variation of outdoor radon concentration: diurnal, seasonal and annual variation. For diurnal variation, outdoor radon concentration shows a maximum values in the night (early hours) and minimum values by day (in the afternoon). On average, this maximum is a factor of 2 higher than the minimum. Late autumn - beginning of winter maximum and an early spring minimum are characteristic for seasonal patterns. In the long term a seasonal pattern was observed for diurnal variation, with an average diurnal maximum to minimum ratio of 1.33 in winter compared with 3.0 in the summer months. The variations of outdoor radon levels showed little correlation with the uranium concentration of the ground and were attributed to changes in soil moisture content. In dry seasons, because of the low precipitation, the soil was drying out in the summer allowing fractures to develop and radon to migrate easily through the ground. Depending on micro-climatic and geological conditions, outdoor radon average concentrations in different regions of Romania are from 1200 mBq/mc to 13065 mBq/mc. The smallest

  11. Outdoor Class Project: the Potential Benefits to Foster EFL Students’ Language Proficiency

    Directory of Open Access Journals (Sweden)

    Indah Fajaria

    2013-01-01

    Full Text Available There are such myriad ideas upon English teaching-learning process. Everybody can share each fabulous idea through various media. One of fun English learnings that can motivate EFL students’ eagerness to practice English easily is an outdoor class activity. This project could sometimes deals with an outbound activities which provide the numerous contextualized values to shape more students’ character and their language proficiency as well. Moreover, nowadays the development of technology can be also integrated into the EFL classrooms. Therefore, the outdoor class project is potentially implemented through the technology-enhanced teaching. The most crucial materials that is urgently to be prepared are the tutorial models & methods, and the thermalized subject based on the objective itself.

  12. Exploring the Relationship of Outdoor Recreational Resources to Physical Inactivity, Obesity and Diabetes for the Continental United States

    Science.gov (United States)

    Background: Access to outdoor recreational resources is important for promoting healthy behavior and physical activity, which may decrease the risk of disease. To date, no study has examined the relationship between access to outdoor recreational resources (including protected l...

  13. PAIR INFLUENCE OF WIND SPEED AND MEAN RADIANT TEMPERATURE ON OUTDOOR THERMAL COMFORT OF HUMID TROPICAL ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Sangkertadi Sangkertadi

    2016-01-01

    Full Text Available The purposes of this article is to explore knowledge of outdoor thermal comfort in humid tropical environment for urban activities especially for people in walking activity, and those who stationary/seated with moderate action. It will be characterized the pair influence of wind speed and radiant temperature on the outdoor thermal comfort. Many of researchers stated that those two microclimate variables give significant role on outdoor thermal comfort in tropical humid area. Outdoor Tropical Comfort (OTC model was used for simulation in this study. The model output is comfort scale that refers on ASHRAE definition. The model consists of two regression equations with variables of air temperature, globe temperature, wind speed, humidity and body posture, for two types of activity: walking and seated. From the results it can be stated that there is significant role of wind speed to reduce mean radiant temperature and globe temperature, when the velocity is elevated from 0.5 m/s to 2 m/s. However, the wind has not play significant role when the speed is changed from 2 m/s to 3.5 m/s. The results of the study may inspire us to implement effectiveness of electrical-fan equipment for outdoor space in order to get optimum wind speed, coupled with optimum design of shading devices to minimize radiant temperature for thermal comfort.

  14. Outdoor activity and myopia progression in 4-year follow-up of Chinese primary school children: The Beijing Children Eye Study.

    Directory of Open Access Journals (Sweden)

    Yin Guo

    Full Text Available To investigate factors associated with ocular axial elongation and myopia progression during a 4-year follow-up in primary school children in Beijing.This school-based study included 382 grade-1 children at baseline in 2011 (age:6.3±0.4 years with 305 (79.8% returning for the follow-up examination in 2015. At baseline and in yearly follow-up examinations, the children underwent a comprehensive eye examination including auto-refractometry, ocular biometry with measurement of axial length, and fundus photography. The parents underwent a standardized interview.During the study period, the mean axial length elongated by 1.15±0.56mm in boys and 1.10±0.63mm in girls. At baseline and at the end of follow-up, axial length was significantly (P<0.001 longer in boys, with no difference (P = 0.50 between genders in axial elongation. In multivariate analysis, greater axial elongation was associated (regression coefficient r2:0.15 with less time spent outdoors (P = 0.004; standardized coefficient beta: -0.22, more time spent indoors with studying (P = 0.02; beta: 0.18 and paternal myopia (P = 0.03; beta: 0.16. Larger increases in the axial length/anterior corneal curvature (AL/CC ratio were associated (r2:0.09 with less time spent outdoors (PP = 0.003; beta: -0.22 and maternal myopia (PP = 0.02; beta: 0.18.Myopic axial elongation during a 4-year follow-up was associated with shorter time spent outdoors and longer time spent indoors studying and with parental myopia. Other factors such as level of paternal education, family income, gender and region of habitation were significantly associated with axial elongation and with myopia progression only in univariate analysis.

  15. The quality of the outdoor environment influences childrens health -- a cross-sectional study of preschools.

    Science.gov (United States)

    Söderström, M; Boldemann, C; Sahlin, U; Mårtensson, F; Raustorp, A; Blennow, M

    2013-01-01

    To test how the quality of the outdoor environment of child day care centres (DCCs) influences children's health. The environment was assessed using the Outdoor Play Environmental Categories (OPEC) tool, time spent outdoors and physical activity as measured by pedometer. 172/253 (68%) of children aged 3.0-5.9 from nine DCCs participated in Southern Sweden. Health data collected were body mass index, waist circumference, saliva cortisol, length of night sleep during study, and symptoms and well-being which were scored (1-week diary - 121 parent responders). Also, parent-rated well-being and health of their child were scored (questionnaire, 132 parent responders). MANOVA, ANOVA and principal component analyses were performed to identify impacts of the outdoor environment on health. High-quality outdoor environment at DCCs is associated with several health aspects in children such as leaner body, longer night sleep, better well-being and higher mid-morning saliva cortisol levels. The quality of the outdoor environment at DCCs influenced the health and well-being of preschool children and should be given more attention among health care professionals and community planners. ©2012 The Author(s)/Acta Paediatrica ©2012 Foundation Acta Paediatrica.

  16. Notes from the Field: Tickborne Relapsing Fever Outbreak at an Outdoor Education Camp - Arizona, 2014.

    Science.gov (United States)

    Jones, Jefferson M; Schumacher, Mare; Peoples, Marie; Souders, Nina; Horn, Kimberly; Fox, Lisa; Scott, Michele; Brady, Shane; Weiss, Joli; Komatsu, Ken; Nieto, Nathan

    2015-06-19

    Tickborne relapsing fever (TBRF) is a bacterial infection characterized by recurring episodes of fever, headache, muscle and joint aches, and nausea. In North America, TBRF primarily is caused by Borrelia hermsii spirochetes transmitted by Ornithodoros hermsii ticks. Once infected, these soft ticks are infectious for life and transmit the spirochete to sleeping humans quickly (possibly within 30 seconds) during short feeds (15-90 minutes). On August 10, 2014, the Coconino County Public Health Services District in Arizona was notified by a local hospital that five high school students who attended the same outdoor education camp had been hospitalized with fever, headache, and myalgias. Hantavirus infection initially was suspected because of reported exposure to rodent droppings, but after detecting spirochetes on peripheral blood smears from all five hospitalized students, TBRF was diagnosed. The camp was instructed to close immediately, and the health department, in collaboration with local university experts, investigated to identify additional cases, determine the cause, and prevent further infections. A total of 11 cases (six confirmed and five probable) were identified.

  17. Influence of outdoor games on functional condition of the respiratory system at girls of the younger school age

    Directory of Open Access Journals (Sweden)

    Оlena Potapova

    2016-10-01

    Full Text Available Purpose: to study influence of outdoor games on functional condition of the respiratory system of girls of the younger school age in the groups of 6–8 and 9–10 years old. Material & Methods: the problem of functional condition of external breath at girls of the younger school age (in the age groups of 6–8 and 9–10 years old, who were divided into the control group (CG in number of 32persons (CS No. 58 and the experimental (EG in number of 29 persons (OTEC No. 109 of Zaporozhe, is considered. Results: it is defined that the studied girls of both groups at the beginning of the research had mainly below average and average levels of functional condition of the system of external breath. Conclusions: the effective impact of outdoor games on functional condition of the whole organism in general and on the system of external breath, in particular, at girls of the experimental group in comparison with the studied girls of the same age of the control group is proved experimentally. Application of the large number of various outdoor games allowed diversifying the program of training at physical education classes emotionally and physically, than promoted the activation of functions of the whole organism of girls of the younger school age.

  18. Host outdoor exposure variability affects the transmission and spread of Zika virus: Insights for epidemic control.

    Directory of Open Access Journals (Sweden)

    Marco Ajelli

    2017-09-01

    Full Text Available Zika virus transmission dynamics in urban environments follow a complex spatiotemporal pattern that appears unpredictable and barely related to high mosquito density areas. In this context, human activity patterns likely have a major role in Zika transmission dynamics. This paper examines the effect of host variability in the amount of time spent outdoors on Zika epidemiology in an urban environment.First, we performed a survey on time spent outdoors by residents of Miami-Dade County, Florida. Second, we analyzed both the survey and previously published national data on outdoors time in the U.S. to provide estimates of the distribution of the time spent outdoors. Third, we performed a computational modeling evaluation of Zika transmission dynamics, based on the time spent outdoors by each person. Our analysis reveals a strong heterogeneity of the host population in terms of time spent outdoors-data are well captured by skewed gamma distributions. Our model-based evaluation shows that in a heterogeneous population, Zika would cause a lower number of infections than in a more homogenous host population (up to 4-fold differences, but, at the same time, the epidemic would spread much faster. We estimated that in highly heterogeneous host populations the timing of the implementation of vector control measures is the major factor for limiting the number of Zika infections.Our findings highlight the need of considering host variability in exposure time for managing mosquito-borne infections and call for the revision of the triggers for vector control strategies, which should integrate mosquito density data and human outdoor activity patterns in specific areas.

  19. Continual monitoring of radon decay products concentration in indoor and outdoor air

    International Nuclear Information System (INIS)

    Petruf, P.; Holy, K.; Stanys, T.

    1998-01-01

    The goal of this work was the development of the method and construction and testing of measurement device for continual monitoring of radon daughters concentrations in the indoor and outdoor environment with regard to make possible to determine very low activities in the outdoor air (below % Bq/m 3 ). In this method air sample is drawn through the appropriate filter material. Radon and thoron daughters both attached and unattached on aerosols particles are collected on the filter surface and then the filter activity is counted. The silicon surface barrier detector with the active area of 200 mm 2 in monitor was used. The Millipore AW19-type filter was chosen and sampling rate of 30 l/min for collecting of the air samples. The determination of the individual activity concentrations in three-count method is based on the solution of the simultaneous equations describing the number of atoms of measured nuclides on the filter during and after sampling. The monitor was tested in three different environments (the average values of the activity concentrations of radon and its decay products in Bq/m 3 are given): in the basement of the building: 61.4 ± 5.0 of 222 Rn, 29.5 ± 2.8 of 218 Po, 14.1 ± 1.8 of 214 Pb and 12.1 ± 1.6 of 214 Bi; in the room on the second floor of the same building:22.2 ± 7.9 of 222 Rn, 7.3 ± 2.8 of 218 Po, 4.6 ± 1.9 of 214 Pb and 2.6 ± 1.2 of 214 Bi ; in the outdoor air in front of the building: 4.1 ± 2.7 of 222 Rn, 2.3 ± 0.9 of 218 Po, 1.5 ± 0.8 of 214 Pb and 1.4 ± 0.6 of 214 Bi. The results show a good agreement with expectations of the activity concentrations in three different environments. The monitor enables to determine low activity concentrations in the outdoor with an acceptable precision during one hour counting. The monitor can be used for the research of the correlation between the atmospheric stability and activity concentrations of radon decay products

  20. An Analysis of Engagement in a Combination Indoor/Outdoor Augmented Reality Educational Game

    Science.gov (United States)

    Folkestad, James; O'Shea, Patrick

    2011-01-01

    This paper describes the results of a qualitative analysis of video captured during a dual indoor/outdoor Augmented Reality experience. Augmented Reality is the layering of virtual information on top of the physical world. This Augmented Reality experience asked students to interact with the San Diego Museum of Art and the Botanical Gardens in San…

  1. Documenting outdoor activity and travel behaviour in persons with neurological conditions using travel diaries and GPS tracking technology: a pilot study in multiple sclerosis.

    Science.gov (United States)

    Neven, An; Janssens, Davy; Alders, Geert; Wets, Geert; Van Wijmeersch, Bart; Feys, Peter

    2013-09-01

    Persons with multiple sclerosis (PwMS) experience several physical and cognitive problems which can influence their travel behaviour. This study aimed to document the number of activities, the activity type and the transport mode of the related trips that are daily made by PwMS. Their outdoor activity and travel behaviour was studied in relation to disease-related disability. Thirty six PwMS (Expanded Disability Status Scale, EDSS, 1.5-8.0, age 27-63) and 24 healthy controls (age 25-62) were studied, using activity-related travel diaries and GPS tracking devices. Information about overall disability characteristics was gained by standard clinical tests and questionnaires. PwMS were further divided in three subgroups based on EDSS cut-off scores 4.5 and 6.5. Persons with mild ambulatory dysfunction (EDSS 1.5-4.0, n = 17) showed similar travel characteristics to healthy controls, with few restrictions during travelling. Statistically significant changes in activity and travel behaviour were detected in the moderate (EDSS 4.5-6.5, n = 8) and severe MS subgroups (EDSS > 6.5-8.0, n = 11) compared with healthy controls: driving independently became less frequent, significant more trips were made with company and the duration of performed activities had increased. The combination of self-reported travel diaries and objective GPS loggers offered detailed information about the actual outdoor travel behaviour of PwMS, which was significantly changed in PwMS with EDSS greater than 4. Implications for Rehabilitation Activity and travel behaviour changes significantly in persons with multiple sclerosis (MS) with moderate to severe disability (EDSS greater than 4). Behavioural therapy could help to develop better coping and problem-solving skills to overcome anxiety in the making of trips by persons with MS with a mild severity. Enhancing community environments could serve as a promising approach to increase the outdoor participation of persons with (more severe

  2. The influence of outdoor thermal environment on young Japanese females

    DEFF Research Database (Denmark)

    Sakoi, Tomonori; Ishii, Jin; Kondo, Emi

    2014-01-01

    The influence of short wave solar radiation appears to be strong outdoors in summer, and the influence of airflow appears to be strong outdoors in winter. The purpose of this paper was to clarify the influence of the outdoor environment on young Japanese females. This research shows the relations......The influence of short wave solar radiation appears to be strong outdoors in summer, and the influence of airflow appears to be strong outdoors in winter. The purpose of this paper was to clarify the influence of the outdoor environment on young Japanese females. This research shows...

  3. Outdoor air dominates burden of disease from indoor exposures

    DEFF Research Database (Denmark)

    Hänninen, O.; Asikainen, A.; Carrer, P.

    2014-01-01

    Both indoor and outdoor sources of air pollution have significant public health impacts in Europe. Based on quantitative modelling of the burden of disease the outdoor sources dominate the impacts by a clear margin.......Both indoor and outdoor sources of air pollution have significant public health impacts in Europe. Based on quantitative modelling of the burden of disease the outdoor sources dominate the impacts by a clear margin....

  4. Injury rates from walking, gardening, weightlifting, outdoor bicycling, and aerobics.

    Science.gov (United States)

    Powell, K E; Heath, G W; Kresnow, M J; Sacks, J J; Branche, C M

    1998-08-01

    The objective of this survey was to estimate the frequency of injuries associated with five commonly performed moderately intense activities: walking for exercise, gardening and yard work, weightlifting, aerobic dance, and outdoor bicycling. National estimates were derived from weighted responses of over 5,000 individuals contacted between April 28 and September 18, 1994, via random-digit dialing of U.S. residential telephone numbers. Self-reported participation in these five activities in the late spring and summer of 1994 was common, ranging from an estimated 14.5 +/- 1.2% of the population for aerobics (nearly 30 million people) to 73.0 +/- 1.5% for walking (about 138 million people). Among participants, the activity-specific 30-d prevalence of injury ranged from 0.9 +- 0.5% for outdoor bicycle riding to 2.4 +- 1.3% for weightlifting. The estimated number in the 30 d of people injured in the 30 d before their interview ranged from 330,000 for outdoor bicycle riding to 2.1 million for gardening or yard work. Incidence rates for injury causing reduced participation in activity were 1.1 +/- 0.5x100 participantsx30 d for walking, 1.1 +/- 0.4 for gardening, and 3.3 +/- 1.9 for weightlifting. During walking and gardening, men and women were equally likely to be injured, but younger people (18-44 yr) were more likely to be injured than older people (45 + yr). Injury rates were low, yet large numbers of people were injured because participation rates were high. Most injuries were minor, but injuries may reduce participation in these otherwise beneficial activities. Additional studies to confirm the magnitude of the problem, to identify modifiable risk factors, and to recommend methods to reduce the frequency of such injuries are needed.

  5. An Examination of Negligence, Assumption of Risk, and Risk Management in Outdoor Recreation.

    Science.gov (United States)

    Teague, Travis L.

    This paper stresses the outdoor recreation and education professionals should understand aspects of liability, negligence, and risk management. There are four elements that must be present if a person or organization is to be considered negligent: the presence of a legal duty of care, a breach of duty, proximate cause, and actual damages. When…

  6. What is the Relationship between Risky Outdoor Play and Health in Children? A Systematic Review

    Directory of Open Access Journals (Sweden)

    Mariana Brussoni

    2015-06-01

    Full Text Available Risky outdoor play has been associated with promoting children’s health and development, but also with injury and death. Risky outdoor play has diminished over time, concurrent with increasing concerns regarding child safety and emphasis on injury prevention. We sought to conduct a systematic review to examine the relationship between risky outdoor play and health in children, in order to inform the debate regarding its benefits and harms. We identified and evaluated 21 relevant papers for quality using the GRADE framework. Included articles addressed the effect on health indicators and behaviours from three types of risky play, as well as risky play supportive environments. The systematic review revealed overall positive effects of risky outdoor play on a variety of health indicators and behaviours, most commonly physical activity, but also social health and behaviours, injuries, and aggression. The review indicated the need for additional “good quality” studies; however, we note that even in the face of the generally exclusionary systematic review process, our findings support the promotion of risky outdoor play for healthy child development. These positive results with the marked reduction in risky outdoor play opportunities in recent generations indicate the need to encourage action to support children’s risky outdoor play opportunities. Policy and practice precedents and recommendations for action are discussed.

  7. What is the Relationship between Risky Outdoor Play and Health in Children? A Systematic Review

    Science.gov (United States)

    Brussoni, Mariana; Gibbons, Rebecca; Gray, Casey; Ishikawa, Takuro; Sandseter, Ellen Beate Hansen; Bienenstock, Adam; Chabot, Guylaine; Fuselli, Pamela; Herrington, Susan; Janssen, Ian; Pickett, William; Power, Marlene; Stanger, Nick; Sampson, Margaret; Tremblay, Mark S.

    2015-01-01

    Risky outdoor play has been associated with promoting children’s health and development, but also with injury and death. Risky outdoor play has diminished over time, concurrent with increasing concerns regarding child safety and emphasis on injury prevention. We sought to conduct a systematic review to examine the relationship between risky outdoor play and health in children, in order to inform the debate regarding its benefits and harms. We identified and evaluated 21 relevant papers for quality using the GRADE framework. Included articles addressed the effect on health indicators and behaviours from three types of risky play, as well as risky play supportive environments. The systematic review revealed overall positive effects of risky outdoor play on a variety of health indicators and behaviours, most commonly physical activity, but also social health and behaviours, injuries, and aggression. The review indicated the need for additional “good quality” studies; however, we note that even in the face of the generally exclusionary systematic review process, our findings support the promotion of risky outdoor play for healthy child development. These positive results with the marked reduction in risky outdoor play opportunities in recent generations indicate the need to encourage action to support children’s risky outdoor play opportunities. Policy and practice precedents and recommendations for action are discussed. PMID:26062038

  8. Mobile Phones and Outdoor Advertising: Measurable Advertising

    OpenAIRE

    Quercia, Daniele; Di Lorenzo, Giusy; Calabrese, Francesco; Ratti, Carlo

    2011-01-01

    Television and newspapers sit at the top of many agency marketing plans, while outdoor advertising stays at the bottom. The reason for this is that it’s difficult to account for who views a billboard, so there is no way of consistently determining the effectiveness of outdoor advertising. As a result, agencies do not consider the medium and allocate their money elsewhere. To change this situation, one needs to create new credible audience measurements for the outdoor marketing industry. He...

  9. Committed dose assessment based on background outdoor gamma exposure in Chihuahua City, Mexico

    International Nuclear Information System (INIS)

    Luevano G, S.; Perez T, A.; Pinedo A, C.; Renteria V, M.; Carrillo F, J.; Montero C, M. E.

    2015-10-01

    Full text: Determining ionizing radiation in a geographic area serves to assess its effects on populations health. The aim of this study was to evaluate the spatial distribution of the background environmental outdoor gamma dose rates in Chihuahua City. This study also estimated the committed dose and the lifetime cancer risks of the population of this city. To determine the outdoor gamma dose rate in air, annual effective dose, and the lifetime cancer risk, 48 sampling points were randomly selected along the Chihuahua City. Outdoor gamma dose rate measurements were carried out by using a Geiger-Muller counter. At the same sites, 48 soil samples were taken to obtain the activity concentrations of 226 Ra, 232 Th, 40 K and their terrestrial gamma dose rates. Radioisotope activity concentrations were determined by gamma spectrometry. Outdoor gamma dose rates ranged from 56 to 193 n Gy h -1 . Results indicated that lifetime effective dose to inhabitants of Chihuahua City is in average of 19.8 mSv, resulting in a lifetime cancer risk of 0.001. In addition, the mean of activity concentrations in soil were 51.8, 73.1, and 1096.5 Bq kg -1 , of 226 Ra, 232 Th and 40 K, respectively. From the analysis of the spatial distribution of 232 Th, 226 Ra, and 40 K is to north, to north-center, and to south of city, respectively. In conclusion, natural background gamma dose received by inhabitants of Chihuahua City is high and mainly due to geological characteristics of the zone. (Author)

  10. Planning School Grounds for Outdoor Learning

    Science.gov (United States)

    Wagner, Cheryl; Gordon, Douglas

    2010-01-01

    This publication covers the planning and design of school grounds for outdoor learning in new and existing K-12 facilities. Curriculum development as well as athletic field planning and maintenance are not covered although some references on these topics are provided. It discusses the different types of outdoor learning environments that can be…

  11. Teachers’ intentions with outdoor teaching in school forests: Skills and knowledge teachers want students to develop

    Directory of Open Access Journals (Sweden)

    Birgitta Wilhelmsson

    2012-06-01

    Full Text Available There is an interest among Swedish teachers to locate teaching outdoors. This study focuses on four teachers in grades 4-6, to explore their intentions and objectives with regular teaching outdoors. Datasources consist of semi-structured interviews, descriptions on successful activities, and reflections on metaphors. The use of intentional analysis and Bloom’s revised taxonomy on teachers’ objectives show that the teachers stress the out-of-school learning that draws on the actual world and concrete material. Yet their objectives with these authentic experiences are diverse. Two teachers have mainly cognitive objectives with a holistic view of knowledge where outdoor and indoor interact. To become knowledgeable, each individual student needs teaching in this proper context. The other two teachers primarily have affective objectives, in a dichotomy between learning theoretical knowledge indoors, and learning practical, concrete knowledge outdoors. They consider the outdoor arena as crucial for students with learning difficulties.

  12. Safety assessment of outdoor live fire range

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-05-01

    The following Safety Assessment (SA) pertains to the outdoor live fire range facility (LFR). The purpose of this facility is to supplement the indoor LFR. In particular it provides capacity for exercises that would be inappropriate on the indoor range. This SA examines the risks that are attendant to the training on the outdoor LFR. The outdoor LFR used by EG&G Mound is privately owned. It is identified as the Miami Valley Shooting Grounds. Mondays are leased for the exclusive use of EG&G Mound.

  13. Targeting Hispanic adolescents with outdoor food & beverage advertising around schools.

    Science.gov (United States)

    Herrera, A L; Pasch, K E

    2017-02-09

    Although some research has focused on the food environment and food marketing, little has examined outdoor food and beverage (FB) advertising, particularly its relationship to the Hispanic composition in schools. Therefore, the purpose of this study was to determine if the prevalence of outdoor FB advertising was greater around middle and high schools with a majority Hispanic population as compared to schools with a lower Hispanic population. All FB advertisements located within a half-mile of 47 schools in Central Texas were documented. Advertisements were coded as free standing or on establishments. Advertisements were coded for theme including price (emphasizing price) and deals/value meals (promoting discounted price/meal deals). These two themes were combined to create an overall price promotion variable. In order to determine if the prevalence of FB advertising varied by the Hispanic composition of the students in the school, data from the Texas Education Agency was used to create a variable which dichotomized the schools into two groups: schools that reported ≥60% Hispanic students or 'Hispanic schools' (n = 21) and schools that reported advertising was greater around Hispanic schools as compared to non-Hispanic schools. Hispanic schools had more overall outdoor FB advertisements as compared to non-Hispanic schools (p = 0.02). Similarly, we found significantly more outdoor FB establishment (p = 0.02) and price promotion (p = 0.05) around Hispanic schools as compared to non-Hispanic schools. Differences in freestanding advertisements by school type approached significance (p = 0.07) with Hispanic schools having more freestanding FB advertisements on average. Further research is needed that documents the content of these advertisements and determines the extent to which these advertisements affect Hispanic and other racial/ethnic minority youth's attitudes and behaviors toward the consumption of these products.

  14. United States of America: outdoor recreation.

    Science.gov (United States)

    H.Ken Cordell; G.Theodore Green; V.R. Leeworthy; R. Stephens; M.J. Fly; Carter J. Betz

    2005-01-01

    the first nationwide survey of outdoor recreation in the USA was conducted in 1960 for the outdoor recreation resources review commission (ORRC, 1962; Cordell et al., 1996). since that time, seven additional national surveys have been conducted, in 1965, 1970, 1972, 1977, 1983, 1995, and 2000/01 - summary details are presented in Table 16.1.

  15. Outdoor skaber særlig professionel identitet

    DEFF Research Database (Denmark)

    Kjeldsen, Lis Reinholdt; Lybæk-Hansen, Esper

    2015-01-01

    På pædagoguddannelsen i Horsens tilbydes årligt en toning af pædagoguddannelsen i Outdoor - en beskrivelse......På pædagoguddannelsen i Horsens tilbydes årligt en toning af pædagoguddannelsen i Outdoor - en beskrivelse...

  16. Outdoor recreation in forest policy and legislation

    DEFF Research Database (Denmark)

    Mann, Carsten; Pouta, Eija; Gentin, Sandra

    2010-01-01

    in the field of outdoor recreation, and reveal similarities, differences, gaps and future needs. Among the main findings is a contradiction between the expressed political importance of outdoor recreation at the national level, and the absence of binding commitments for action. The majority of the countries...... surveyed recognise and express outdoor recreation in some form of political and/or legislative way. However, recreation monitoring or measurements are rarely mentioned in relevant policies or acts at the national, regional or local level, perhaps due to a l ack of political will or resources. The analysis...

  17. Comparative Indoor and Outdoor Degradation of Organic Photovoltaic Cells via Inter-laboratory Collaboration

    Directory of Open Access Journals (Sweden)

    Charles Owens

    2015-12-01

    Full Text Available We report on the degradation of organic photovoltaic (OPV cells in both indoor and outdoor environments. Eight different research groups contributed state of the art OPV cells to be studied at Pomona College. Power conversion efficiency and fill factor were determined from IV curves collected at regular intervals over six to eight months. Similarly prepared devices were measured indoors, outdoors, and after dark storage. Device architectures are compared. Cells kept indoors performed better than outdoors due to the lack of temperature and humidity extremes. Encapsulated cells performed better due to the minimal oxidation. Some devices showed steady aging but many failed catastrophically due to corrosion of electrodes not active device layers. Degradation of cells kept in dark storage was minimal over periods up to one year.

  18. Pengaruh Outdoor Learning Terhadap Kemampuan Berpikir Kritis Matematis Siswa

    Directory of Open Access Journals (Sweden)

    Prima Cristi Crismono

    2017-12-01

    Full Text Available Tujuan penelitian ini untuk mengetahui pengaruh Outdoor Learning terhadap kemampuan berpikir kritis matematis siswa. Hipotesis pada penelitian ini adalah Outdoor Learning berpengaruh dalam meningkatkan kemampuan berpikir kritis matematis siswa. Mengacu pada teori perkembangan kognitifnya penggunaan Outdoor Learning dengan memanfaatkan lingkungan sekitar pada media pembelajaran dan semua aktifitas belajar yang dilakukan oleh siswa di bawah pengawasan dan bimbingan guru. Penggunaan sumber belajar yang bersifat kontektual mampu mengembangkan kemampuan berpikir kritis matematis siswa. Data penelitian dapat diperoleh dengan menggunakan tes yang terdiri dari seperangkat soal uraian untuk mengukur dan mengetahui  kemampuan  awal  matematika  berupa  kemampuan  berpikir  kritis siswa. Hasil analisis pengaruh penerapan metode Outdoor Learning terhadap kemampuan berpikir kritis matematis siswa yang telah dilakukan diketahui bahwa terdapat pengaruh positif penerapan metode Outdoor Learning terhadap kemampuan berpikir kritis matematis siswa. Kesimpulan dari peneitian ini adalah metode Outdoor learning berpengaruh terhadap kemampuan berpikir kritis matematis siswa.

  19. Thermal Perception in the Mediterranean Area: Comparing the Mediterranean Outdoor Comfort Index (MOCI to Other Outdoor Thermal Comfort Indices

    Directory of Open Access Journals (Sweden)

    Iacopo Golasi

    2016-07-01

    Full Text Available Outdoor thermal comfort is an essential factor of people’s everyday life and deeply affects the habitability of outdoor spaces. However the indices used for its evaluation were usually developed for indoor environments assuming still air conditions and absence of solar radiation and were only later adapted to outdoor spaces. For this reason, in a previous study the Mediterranean Outdoor Comfort Index (MOCI was developed, which is an empirical index able to estimate the thermal perception of people living in the Mediterranean area. In this study it was compared numerically (by using the data obtained through a field survey with other selected thermal indices. This comparison, performed in terms of Spearman’s rho correlation coefficient, association Gamma, percentage of correct predictions and cross-tabulation analysis, led to identify the MOCI as the most suitable index to examine outdoor thermal comfort in the interested area. As a matter of fact it showed a total percentage of correct predictions of 35.5%. Good performances were reported even in thermophysiological indices as the Physiological Equivalent Temperature (PET and Predicted Mean Vote (PMV. Moreover it was revealed that adaptation and acclimatization phenomena tend to have a certain influence as well.

  20. Robustness of Visual Place Cells in Dynamic Indoor and Outdoor Environment

    Directory of Open Access Journals (Sweden)

    C. Giovannangeli

    2006-06-01

    Full Text Available In this paper, a model of visual place cells (PCs based on precise neurobiological data is presented. The robustness of the model in real indoor and outdoor environments is tested. Results show that the interplay between neurobiological modelling and robotic experiments can promote the understanding of the neural structures and the achievement of robust robot navigation algorithms. Short Term Memory (STM, soft competition and sparse coding are important for both landmark identification and computation of PC activities. The extension of the paradigm to outdoor environments has confirmed the robustness of the vision-based model and pointed to improvements in order to further foster its performance.

  1. URBAN OUTDOOR ADVERTISING AS A VARIETY OF SMALL ARCHITECTURAL FORMS

    Directory of Open Access Journals (Sweden)

    EVSEEVA H. P.

    2017-05-01

    Full Text Available The statement of the problem. The outdoor advertising is the highly developed industry in the leading countries of the world that uses the latest technologies. It largely determines the appearance and visual comfort of the urban environment. The city's outdoor advertising and visual information should correspond to the character of human vital activity. The basic requirements for them are ensuring effective advertising and operational orientation in the maze of streets and squares of the city, informing about the location of the objects, creating an image of a modern city. The city has always been a place striking because of the synthesis of arts. The outdoor advertising market development in Ukraine coincided with the beginning of the process of market reforms in the 90-ies, and in less than ten years its volume has reached considerable proportions. The small and large outdoor advertising objects continue to win the city more space with the rapid development of the country market economy. The concept of small architectural forms (IRF in the urban environment arose long time ago and it is understood as structures, equipment, and decorative exterior amenities, complementing the main urban development. The LFA include: kiosks, vending machines, street lamps (or landscape lamps as they are fashionably called now, stands for posters and advertisements, stairs, fences, fountains, obelisks, memorial plaques, urban street furniture, litter bins, sports design play structures, street planters, park benches, etc. This is a whole balanced set of elements of the urban environment. This directly affects the ergonomics, the usability of elements and products and their durability. The purpose of the article is to study the diversity of IRFs as well as the development and the implementation of the city outdoor advertising concept.

  2. Committed dose assessment based on background outdoor gamma exposure in Chihuahua City, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Luevano G, S.; Perez T, A.; Pinedo A, C.; Renteria V, M. [Universidad Autonoma de Chihuahua, Facultad de Zootecnia y Ecologia, Perif. Francisco R. Almada Km 1, 31415 Chihuahua, Chih. (Mexico); Carrillo F, J.; Montero C, M. E., E-mail: mrenteria@uach.mx [Centro de Investigacion en Materiales Avanzados, Miguel de Cervantes 120, 31136 Chihuahua, Chih. (Mexico)

    2015-10-15

    Full text: Determining ionizing radiation in a geographic area serves to assess its effects on populations health. The aim of this study was to evaluate the spatial distribution of the background environmental outdoor gamma dose rates in Chihuahua City. This study also estimated the committed dose and the lifetime cancer risks of the population of this city. To determine the outdoor gamma dose rate in air, annual effective dose, and the lifetime cancer risk, 48 sampling points were randomly selected along the Chihuahua City. Outdoor gamma dose rate measurements were carried out by using a Geiger-Muller counter. At the same sites, 48 soil samples were taken to obtain the activity concentrations of {sup 226}Ra, {sup 232}Th, {sup 40}K and their terrestrial gamma dose rates. Radioisotope activity concentrations were determined by gamma spectrometry. Outdoor gamma dose rates ranged from 56 to 193 n Gy h{sup -1}. Results indicated that lifetime effective dose to inhabitants of Chihuahua City is in average of 19.8 mSv, resulting in a lifetime cancer risk of 0.001. In addition, the mean of activity concentrations in soil were 51.8, 73.1, and 1096.5 Bq kg{sup -1}, of {sup 226}Ra, {sup 232}Th and {sup 40}K, respectively. From the analysis of the spatial distribution of {sup 232}Th, {sup 226}Ra, and {sup 40}K is to north, to north-center, and to south of city, respectively. In conclusion, natural background gamma dose received by inhabitants of Chihuahua City is high and mainly due to geological characteristics of the zone. (Author)

  3. A Weekend in the Country: The Outdoors, the Earth & Drama Therapy.

    Science.gov (United States)

    Reed, Chris

    1999-01-01

    A group of British graduate students in drama and movement therapy spent a weekend outdoors engaging in adventure, dramatic, and creative activities that focused on the symbolism of the Earth and increasing awareness of the self, the environment, and spirituality. (SV)

  4. LightSavers : accelerating advanced outdoor lighting

    Energy Technology Data Exchange (ETDEWEB)

    Purcell, B.; Pickering, M.

    2010-01-15

    This paper provided an update to the Toronto Atmospheric Fund (TAF) LightSavers program. The program was designed to accelerate market transformation for light emitting diode (LED) and advanced lighting management systems in outdoor lighting applications. It is expected that the program will result in significant electricity savings and emissions reductions within the Greater Toronto Area (GTA) and other Ontario municipalities. The first phase of the program established advanced outdoor lighting pilot programs in parking lots, garages, and pathway lighting applications that were guided by a common monitoring protocol to ensure useful and reliable assessment of the pilot programs. The TAF has since developed a strategy to strengthen public understanding and support for the use of advanced lighting, and continues to address policy issues that may impact the future of LED lighting programs. The TAF has also activated an electronic newsletter, delivered public workshops, and has been represented at several conferences. A working partnership has been established with Toronto Hydro Energy Services. Five pilot sites have been installed and have begun to provide monitoring data. Details of the pilot programs were provided. 16 figs.

  5. Sustainability of outdoor school ground smoking bans at secondary schools: a mixed-method study.

    Science.gov (United States)

    Rozema, A D; Mathijssen, J J P; Jansen, M W J; van Oers, J A M

    2018-02-01

    Although increasing numbers of countries are implementing outdoor school ground smoking bans at secondary schools, less attention is paid to the post-implementation period even though sustainability of a policy is essential for long-term effectiveness. Therefore, this study assesses the level of sustainability and examines perceived barriers/facilitators related to the sustainability of an outdoor school ground smoking ban at secondary schools. A mixed-method design was used with a sequential explanatory approach. In phase I, 438 online surveys were conducted and in phase II, 15 semi-structured interviews were obtained from directors of relevant schools. ANOVA (phase I) and a thematic approach (phase II) were used to analyze data. Level of sustainability of an outdoor school ground smoking ban was high at the 48% Dutch schools with an outdoor smoking ban. Furthermore, school size was significantly associated with sustainability. The perceived barriers/facilitators fell into three categories: (i) smoking ban implementation factors (side-effects, enforcement, communication, guidelines and collaboration), (ii) school factors (physical environment, school culture, education type and school policy) and (iii) community environment factors (legislation and social environment). Internationally, the spread of outdoor school ground smoking bans could be further promoted. Once implemented, the ban has become 'normal' practice and investments tend to endure. Moreover, involvement of all staff is important for sustainability as they function as role models, have an interrelationship with students, and share responsibility for enforcement. These findings are promising for the sustainability of future tobacco control initiatives to further protect against the morbidity/mortality associated with smoking. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association.

  6. Risk Management and Litigation Avoidance in Outdoor Recreation Programming.

    Science.gov (United States)

    Hanna, Glenda

    This paper reviews aspects of Canadian and U.S. law related to liability and negligence of outdoor programs and suggests strategies for risk management. To prove negligence, an individual injured in an outdoor program must prove that the outdoor leader had a duty of care to the participant, standards of care were breached, actual injury was…

  7. Meteorological factors influencing on the radon concentrations in indoor and outdoor airs

    International Nuclear Information System (INIS)

    Kojima, Hiroshi

    1989-01-01

    Factors influencing radon concentrations in indoor and outdoor airs are discussed. A balance between source and loss is required in determining the radon concentration. Source refers to as the outdoor and indoor exhalation rate from the ground and the building materials. Loss is caused by turbulent diffusion outdoors and ventilation indoors. A significant factor influencing the exhalation rate of indoor and outdoor radon may be the change in atmospheric pressure. A drop of pressure feeds the high concentration air under the ground or building materials into the open air, and contributes to the increased exhalation rate. The exhalation rate of radon closely depends on the moisture content of the ground or building materials. Up to a certain level of moisture, the radon exhalation increases with increasing moisture content because the emanation power increases by a recoil effect of a fluid present in the internal pores of the materials. Beyond a certain level of moisture, the exhalation decreases rapidly because the pores are filled with water. Radon exhalated from the ground is spread out by turbulent diffusion. The turbulent diffusion may be related to wind velocity and the lapse rate of temperature. There is a remakable difference between indoor and outdoor radon concentrations. The ventilation rate of the house exerted a great effect upon the indoor radon concentration. The ventilation rate is influenced by meteorological factors together with human activities. Of such factors, wind velocity and temperature gradient between indoor and outdoor airs may be the most significant. The correlation coefficients between RaA or radon and some meteorological factors were calculated on the data from the long term measurements on radon and its decay products in and out of a house under normal living conditions. The changes in atmospheric pressure and wind velocity are found to be a significant factor in the variation of concentration of these nuclides. (N.K.)

  8. UV-B radiation and photosynthetic irradiance acclimate eggplant for outdoor exposure

    International Nuclear Information System (INIS)

    Latimer, J.G.; Mitchell, G.A.

    1987-01-01

    Treatment of greenhouse-grown eggplant (Solanum melongena L. var. esculentum Nees. 'Burpee's Black Beauty') seedlings with supplemental photosynthetically active radiation from cool-white fluorescent lamps increased growth of plants subsequently transferred outdoors relative to growth of plants that received no supplemental radiation or were shaded to 45% of solar irradiation in the greenhouse before transfer outdoors. Eggplant seedlings transferred outdoors were placed under plastic tarps either to provide relative protection from solar ultraviolet-B (UV-B) radiation (280-315 nm) using Mylar film or to allow exposure to UV-B using cellulose acetate. Protection of seedlings from UV-B radiation resulted in greater leaf expansion than for UV-B-exposed seedlings, but no change in leaf or shoot dry weight occurred after 9 days of treatment. Specific leaf weight increased in response to UV-B exposure outdoors. Exposure of eggplant to UV-B radiation from fluorescent sunlamps in the greenhouse also decreased leaf expansion and leaf and shoot dry weight gain after 5 days of treatment. However, there were no differences in leaf or shoot dry weight relative to control plants after 12 days of UV-B treatment, indicating that UV-B treated plants had acclimated to the treatment and actually had caught up with non-UV-B-irradiated plants in terms of growth

  9. 78 FR 59475 - Architectural Barriers Act Accessibility Guidelines; Outdoor Developed Areas

    Science.gov (United States)

    2013-09-26

    ... species; the environment; or archaeological, cultural, historical, or other significant natural features... participate in outdoor recreation activities with their families and friends. The benefits are difficult to... Architectural Barriers Act Guidelines by cross-referencing Appendices C and D.\\5\\ Since these [[Page 59479...

  10. Outdoor Class Project: The Potential Benefits to Foster EFL Students' Language Proficiency

    Science.gov (United States)

    Fajaria, Indah

    2013-01-01

    There are such myriad ideas upon English teaching-learning process. Everybody can share each fabulous idea through various media. One of fun English learnings that can motivate EFL students' eagerness to practice English easily is an outdoor class activity. This project could sometimes deals with an outbound activities which provide the numerous…

  11. 77 FR 33597 - Great Outdoors Month, 2012

    Science.gov (United States)

    2012-06-07

    ... Outdoors Month, 2012 By the President of the United States of America A Proclamation America's natural... launch the America's Great Outdoors Initiative. Building on input from tens of thousands of people across... engine of growth. As part of our National Travel and Tourism Strategy, my Administration is working to...

  12. Monitoring Outdoor Alcohol Advertising in Developing Countries ...

    African Journals Online (AJOL)

    Analyses on the placement, channels, size and content of outdoor alcohol advertising practices (N=807) in relation to existing regulations are given. For example, in Gambia, the country with the most stringent alcohol marketing regulations of all countries studied, outdoor alcohol advertisements are on average smaller and ...

  13. A Walk down Memory Lane: On the Relationship between Autobiographical Memories and Outdoor Activities

    Science.gov (United States)

    Gibson, Joe; Nicholas, Jude

    2018-01-01

    This article highlights a theoretical and practical framework for integrating the neuropsychological concept of autobiographical memory with the experiential learning that takes place in the outdoors. Autobiographical memories, our recollections of specific, personal events, are constructed through a personal narrative process; the way we choose…

  14. The prevalence of harmful content on outdoor advertising in Los Angeles: land use, community characteristics, and the spatial inequality of a public health nuisance.

    Science.gov (United States)

    Lowery, Bryce C; Sloane, David C

    2014-04-01

    Our study sought to examine associations between the content of outdoor advertising and neighborhood ethnic/racial and socioeconomic composition to see whether particular communities disproportionately host harmful content. We constructed a spatial database of photographs taken from June 2012 until December 2012 in 7 identically zoned communities in Los Angeles, California, to compare outdoor advertising area and content. We selected communities to contrast by ethnicity/race, income, education, and youth population. At-risk communities and communities of color hosted more outdoor advertising depicting harmful content than other communities. Among included neighborhoods, harmful content and the proportion of outdoor advertising overall were most prevalent in communities of Asian Americans and Latino Americans. In all communities, harmful content represented at least 24% of outdoor advertising space. This study provides evidence of the potential for land-use decisions to result in spatially inequitable health impacts. Although dictating the placement of outdoor advertising through zoning may seem sensible, such a decision might have the unintended consequence of disadvantaging the well-being of local communities. Neighborhood factors require more contextually nuanced public health and land-use policy.

  15. Realistic Real-Time Outdoor Rendering in Augmented Reality

    Science.gov (United States)

    Kolivand, Hoshang; Sunar, Mohd Shahrizal

    2014-01-01

    Realistic rendering techniques of outdoor Augmented Reality (AR) has been an attractive topic since the last two decades considering the sizeable amount of publications in computer graphics. Realistic virtual objects in outdoor rendering AR systems require sophisticated effects such as: shadows, daylight and interactions between sky colours and virtual as well as real objects. A few realistic rendering techniques have been designed to overcome this obstacle, most of which are related to non real-time rendering. However, the problem still remains, especially in outdoor rendering. This paper proposed a much newer, unique technique to achieve realistic real-time outdoor rendering, while taking into account the interaction between sky colours and objects in AR systems with respect to shadows in any specific location, date and time. This approach involves three main phases, which cover different outdoor AR rendering requirements. Firstly, sky colour was generated with respect to the position of the sun. Second step involves the shadow generation algorithm, Z-Partitioning: Gaussian and Fog Shadow Maps (Z-GaF Shadow Maps). Lastly, a technique to integrate sky colours and shadows through its effects on virtual objects in the AR system, is introduced. The experimental results reveal that the proposed technique has significantly improved the realism of real-time outdoor AR rendering, thus solving the problem of realistic AR systems. PMID:25268480

  16. Realistic real-time outdoor rendering in augmented reality.

    Directory of Open Access Journals (Sweden)

    Hoshang Kolivand

    Full Text Available Realistic rendering techniques of outdoor Augmented Reality (AR has been an attractive topic since the last two decades considering the sizeable amount of publications in computer graphics. Realistic virtual objects in outdoor rendering AR systems require sophisticated effects such as: shadows, daylight and interactions between sky colours and virtual as well as real objects. A few realistic rendering techniques have been designed to overcome this obstacle, most of which are related to non real-time rendering. However, the problem still remains, especially in outdoor rendering. This paper proposed a much newer, unique technique to achieve realistic real-time outdoor rendering, while taking into account the interaction between sky colours and objects in AR systems with respect to shadows in any specific location, date and time. This approach involves three main phases, which cover different outdoor AR rendering requirements. Firstly, sky colour was generated with respect to the position of the sun. Second step involves the shadow generation algorithm, Z-Partitioning: Gaussian and Fog Shadow Maps (Z-GaF Shadow Maps. Lastly, a technique to integrate sky colours and shadows through its effects on virtual objects in the AR system, is introduced. The experimental results reveal that the proposed technique has significantly improved the realism of real-time outdoor AR rendering, thus solving the problem of realistic AR systems.

  17. Research trends in outdoor pig production — A review

    Directory of Open Access Journals (Sweden)

    Hyun-Suk Park

    2017-09-01

    Full Text Available Since the industrialization of swine production in the late 1900s, swine farms in the United States, as well as in Europe, have largely become consolidated. Pig farms became larger in size but fewer in number, with 91% of market pigs being produced by large operations with 5,000 or more pigs on-site in the US, and only 3% of the total utilized agricultural land representing organic farming. Such change in the market made it difficult for small farmers to stay competitive, forcing them to find alternative ways to reduce the cost of production and increase profit using the outdoor production system. In contrast to the indoor confinement system, outdoor production system uses pasture-based units and/or deep-bedded hoop structures that promote animal welfare and environmental sustainability with a lower capital investment. In accord with the growing concern for animal and environmental welfare and food safety by the consumers, small farmers practicing an outdoor production system are seeing increased opportunities for marketing their products in the pork niche market. Unlike the general belief that the reproductive and growth performance measures of the outdoor sows and piglets are poorer in comparison with the animals reared indoors, studies showed that there was no significant difference in the performance measures, and some traits were even better in outdoor animals. Improved reproductive and production traits can increase the sustainability of outdoor farming. Present study reviewed the recent studies comparing the performance measures, meat quality and health of indoor and outdoor animals, as well as the efforts to improve the outdoor production system through changes in management such as hut types and breed of animals.

  18. Research trends in outdoor pig production — A review

    Science.gov (United States)

    Park, Hyun-Suk; Min, Byungrok; Oh, Sang-Hyon

    2017-01-01

    Since the industrialization of swine production in the late 1900s, swine farms in the United States, as well as in Europe, have largely become consolidated. Pig farms became larger in size but fewer in number, with 91% of market pigs being produced by large operations with 5,000 or more pigs on-site in the US, and only 3% of the total utilized agricultural land representing organic farming. Such change in the market made it difficult for small farmers to stay competitive, forcing them to find alternative ways to reduce the cost of production and increase profit using the outdoor production system. In contrast to the indoor confinement system, outdoor production system uses pasture-based units and/or deep-bedded hoop structures that promote animal welfare and environmental sustainability with a lower capital investment. In accord with the growing concern for animal and environmental welfare and food safety by the consumers, small farmers practicing an outdoor production system are seeing increased opportunities for marketing their products in the pork niche market. Unlike the general belief that the reproductive and growth performance measures of the outdoor sows and piglets are poorer in comparison with the animals reared indoors, studies showed that there was no significant difference in the performance measures, and some traits were even better in outdoor animals. Improved reproductive and production traits can increase the sustainability of outdoor farming. Present study reviewed the recent studies comparing the performance measures, meat quality and health of indoor and outdoor animals, as well as the efforts to improve the outdoor production system through changes in management such as hut types and breed of animals. PMID:28728401

  19. UNBC: Outdoor Recreation and Tourism Management Program

    Science.gov (United States)

    Maher, Pat

    2007-01-01

    This article describes the University of Northern British Columbia's (UNBC's) Outdoor Recreation and Tourism Management (ORTM) Program, which focuses squarely on the management of outdoor recreation as it relates to conservation (i.e., in and around parks and protected areas), tourism that is both based in and concerned with the natural/cultural…

  20. Een toekomst voor outdoor fitness in Nederland?

    NARCIS (Netherlands)

    Wiggers, Hiske

    De eerste kennismaking met outdoor fitness was in het Fuxing Park in Shanghai, een park waar jong en oud samen komen om te sporten (outdoor fitness, dans en tai-chi) of om ontspannen hun vrije dag door te brengen. een unieke ervaring die verwarring en allerlei vragen tot gevolg had. waarom komen

  1. Is outdoor vector control needed for malaria elimination? An individual-based modelling study.

    Science.gov (United States)

    Zhu, Lin; Müller, Günter C; Marshall, John M; Arheart, Kristopher L; Qualls, Whitney A; Hlaing, WayWay M; Schlein, Yosef; Traore, Sekou F; Doumbia, Seydou; Beier, John C

    2017-07-03

    Residual malaria transmission has been reported in many areas even with adequate indoor vector control coverage, such as long-lasting insecticidal nets (LLINs). The increased insecticide resistance in Anopheles mosquitoes has resulted in reduced efficacy of the widely used indoor tools and has been linked with an increase in outdoor malaria transmission. There are considerations of incorporating outdoor interventions into integrated vector management (IVM) to achieve malaria elimination; however, more information on the combination of tools for effective control is needed to determine their utilization. A spatial individual-based model was modified to simulate the environment and malaria transmission activities in a hypothetical, isolated African village setting. LLINs and outdoor attractive toxic sugar bait (ATSB) stations were used as examples of indoor and outdoor interventions, respectively. Different interventions and lengths of efficacy periods were tested. Simulations continued for 420 days, and each simulation scenario was repeated 50 times. Mosquito populations, entomologic inoculation rates (EIRs), probabilities of local mosquito extinction, and proportion of time when the annual EIR was reduced below one were compared between different intervention types and efficacy periods. In the village setting with clustered houses, the combinational intervention of 50% LLINs plus outdoor ATSBs significantly reduced mosquito population and EIR in short term, increased the probability of local mosquito extinction, and increased the time when annual EIR is less than one per person compared to 50% LLINs alone; outdoor ATSBs alone significantly reduced mosquito population in short term, increased the probability of mosquito extinction, and increased the time when annual EIR is less than one compared to 50% LLINs alone, but there was no significant difference in EIR in short term between 50% LLINs and outdoor ATSBs. In the village setting with dispersed houses, the

  2. Modeling emission rates and exposures from outdoor cooking

    Science.gov (United States)

    Edwards, Rufus; Princevac, Marko; Weltman, Robert; Ghasemian, Masoud; Arora, Narendra K.; Bond, Tami

    2017-09-01

    Approximately 3 billion individuals rely on solid fuels for cooking globally. For a large portion of these - an estimated 533 million - cooking is outdoors, where emissions from cookstoves pose a health risk to both cooks and other household and village members. Models that estimate emissions rates from stoves in indoor environments that would meet WHO air quality guidelines (AQG), explicitly don't account for outdoor cooking. The objectives of this paper are to link health based exposure guidelines with emissions from outdoor cookstoves, using a Monte Carlo simulation of cooking times from Haryana India coupled with inverse Gaussian dispersion models. Mean emission rates for outdoor cooking that would result in incremental increases in personal exposure equivalent to the WHO AQG during a 24-h period were 126 ± 13 mg/min for cooking while squatting and 99 ± 10 mg/min while standing. Emission rates modeled for outdoor cooking are substantially higher than emission rates for indoor cooking to meet AQG, because the models estimate impact of emissions on personal exposure concentrations rather than microenvironment concentrations, and because the smoke disperses more readily outdoors compared to indoor environments. As a result, many more stoves including the best performing solid-fuel biomass stoves would meet AQG when cooking outdoors, but may also result in substantial localized neighborhood pollution depending on housing density. Inclusion of the neighborhood impact of pollution should be addressed more formally both in guidelines on emissions rates from stoves that would be protective of health, and also in wider health impact evaluation efforts and burden of disease estimates. Emissions guidelines should better represent the different contexts in which stoves are being used, especially because in these contexts the best performing solid fuel stoves have the potential to provide significant benefits.

  3. Estimating mortality derived from indoor exposure to particles of outdoor origin.

    Directory of Open Access Journals (Sweden)

    Wenjing Ji

    Full Text Available Following an extensive review of the literature, we further analyze the published data to examine the health effects of indoor exposure to particulate matter (PM of outdoor origin. We obtained data on all-cause, cardiovascular, and respiratory mortality per 10 μg/m3 increase in outdoor PM10 or PM2.5; the infiltration factors for buildings; and estimated time spent outdoors by individuals in the United States, Europe, China, and globally. These data were combined log-linear exposure-response model to estimate the all-cause, cardiovascular, and respiratory mortality of exposure to indoor PM pollution of outdoor origin. Indoor PM pollution of outdoor origin is a cause of considerable mortality, accounting for 81% to 89% of the total increase in mortality associated with exposure to outdoor PM pollution for the studied regions. The findings suggest that enhancing the capacity of buildings to protect occupants against exposure to outdoor PM pollution has significant potential to improve public health outcomes.

  4. Searching for Authentic Context in Designing PISA-like Mathematics Problem: From Indoor to Outdoor Field Experience

    Science.gov (United States)

    Siswono, T. Y. E.; Kohar, A. W.; Rosyidi, A. H.; Hartono, S.; Masriyah

    2018-01-01

    Designing problem like in PISA is known as a challenging activity for teachers particularly as the use of authentic context within that type of problem. This paper aims to describe the experiences of secondary mathematics teachers in designing PISA-like problems within an innovative training program focusing on building teachers’ understanding on the concept of mathematical literacy. The teachers were engaged in a set of problem-solving and problem-posing activities using PISA-based problem within indoor and outdoor field experiences. Within indoor field experience, the teachers worked collaboratively in groups on designing PISA-like problems with a given context through problem generation and reformulation techniques. Within outdoor field experience, they worked on designing PISA-like problems with self-chosen context from the place where the outdoor field experience took place. Our analysis indicates that there were improvements on the PISA-like problems designed by teachers based on its level use of context from indoor to outdoor experience. Also, the teachers were relatively successful with creating appropriate and motivating contexts by harnessing a variety of context consisting of personal, occupational, societal, and scientific contexts. However, they still experienced difficulties in turning these contexts into an appropriate problem satisfying PISA framework such as regarding authenticity of context use, language structure, and PISA task profile.

  5. Why Play Outside? Problematising Outdoor Play as a Biopedagogical Task

    Science.gov (United States)

    Robinson, Daniel B.; Barrett, Joe

    2017-01-01

    Although outdoor play has been widely recognised for the many benefits it affords children, some have rationalised the need for it based on goals related to physical health. More specifically, these instrumental goals have been closely related to obesity, overweight, and/or physical (in)activity. Adhering to obesity discourses and the notion of a…

  6. The Application of Recognition-Primed Decision Theory to Decisions Made in an Outdoor Education Context

    Science.gov (United States)

    Boyes, Mike; Potter, Tom

    2015-01-01

    This research examined the decisions that highly experienced outdoor leaders made on backpacking expeditions conducted by a tertiary institution in the Southern Alps of New Zealand. The purpose of the research was to document decision problems and explore them as Recognition-Primed Decisions (RPD) within naturalistic decision making (NDM)…

  7. Radiometric monitoring outdoor municipality Pocinhos-PB

    International Nuclear Information System (INIS)

    Cardinalli Araujo Costa, Michelle; Araujo dos Santos Junior, Jose; Dos Santos Amaral, Romilton

    2015-01-01

    Studies on human exposure to terrestrial radionuclides are important for human health. Therefore, this investigation presents aimed at making radiometric dosimetry Pocinhos municipality in the state of Paraiba. Monitoring was performed in 50 points in urban and rural areas Pocinhos. The estimated external effective dose rate in outdoor environments was obtained in triplicate using a portable gamma spectrometer, to 1.0 m away from the Earth's surface and time set acquisition in terms of environmental radiation levels. The values of these dose rates outdoor environments ranging from 0.53 to 3.94 mSv.y -1 . the arithmetic mean was 0.79 mSv.y -1 , which exceeds the value 0.07 mSv.y -1 corresponding to the global average in outdoor environments. In the city, found a higher radioactivity in rural areas that were uninhabited at the time of the survey. (Author)

  8. National patterns in environmental injustice and inequality: outdoor NO2 air pollution in the United States.

    Science.gov (United States)

    Clark, Lara P; Millet, Dylan B; Marshall, Julian D

    2014-01-01

    We describe spatial patterns in environmental injustice and inequality for residential outdoor nitrogen dioxide (NO2) concentrations in the contiguous United States. Our approach employs Census demographic data and a recently published high-resolution dataset of outdoor NO2 concentrations. Nationally, population-weighted mean NO2 concentrations are 4.6 ppb (38%, p2.5 hours/week of physical activity). Inequality for NO2 concentration is greater than inequality for income (Atkinson Index: 0.11 versus 0.08). Low-income nonwhite young children and elderly people are disproportionately exposed to residential outdoor NO2. Our findings establish a national context for previous work that has documented air pollution environmental injustice and inequality within individual US metropolitan areas and regions. Results given here can aid policy-makers in identifying locations with high environmental injustice and inequality. For example, states with both high injustice and high inequality (top quintile) for outdoor residential NO2 include New York, Michigan, and Wisconsin.

  9. National patterns in environmental injustice and inequality: outdoor NO2 air pollution in the United States.

    Directory of Open Access Journals (Sweden)

    Lara P Clark

    Full Text Available We describe spatial patterns in environmental injustice and inequality for residential outdoor nitrogen dioxide (NO2 concentrations in the contiguous United States. Our approach employs Census demographic data and a recently published high-resolution dataset of outdoor NO2 concentrations. Nationally, population-weighted mean NO2 concentrations are 4.6 ppb (38%, p2.5 hours/week of physical activity. Inequality for NO2 concentration is greater than inequality for income (Atkinson Index: 0.11 versus 0.08. Low-income nonwhite young children and elderly people are disproportionately exposed to residential outdoor NO2. Our findings establish a national context for previous work that has documented air pollution environmental injustice and inequality within individual US metropolitan areas and regions. Results given here can aid policy-makers in identifying locations with high environmental injustice and inequality. For example, states with both high injustice and high inequality (top quintile for outdoor residential NO2 include New York, Michigan, and Wisconsin.

  10. Leaving the Classroom: A Didactic Framework for Education in Environmental Sciences

    Science.gov (United States)

    Dopico, Eduardo; Garcia-Vazquez, Eva

    2011-01-01

    In Continuous Education curricula in Spain, the programs on sciences of the environment are aimed toward understandings of sustainability. Teaching practice rarely leaves the classroom for outdoor field studies. At the same time, teaching practice is generally focused on examples of how human activities are harmful for ecosystems. From a pedagogic…

  11. Affordances of outdoor settings for children in preschool

    DEFF Research Database (Denmark)

    Lerstrup, Inger Elisabeth; van den Bosch, Cecil Konijnendijk

    2017-01-01

    were observed during times for ‘free play’ in their usual outdoor settings: traditional playground and forest (12 visits, respectively). Modified classes of outdoor features are suggested along with new practical class names: open ground, sloping terrain, shielded places, rigid fixtures, moving...

  12. The Prevalence of Harmful Content on Outdoor Advertising in Los Angeles: Land Use, Community Characteristics, and the Spatial Inequality of a Public Health Nuisance

    Science.gov (United States)

    Sloane, David C.

    2014-01-01

    Objectives. Our study sought to examine associations between the content of outdoor advertising and neighborhood ethnic/racial and socioeconomic composition to see whether particular communities disproportionately host harmful content. Methods. We constructed a spatial database of photographs taken from June 2012 until December 2012 in 7 identically zoned communities in Los Angeles, California, to compare outdoor advertising area and content. We selected communities to contrast by ethnicity/race, income, education, and youth population. Results. At-risk communities and communities of color hosted more outdoor advertising depicting harmful content than other communities. Among included neighborhoods, harmful content and the proportion of outdoor advertising overall were most prevalent in communities of Asian Americans and Latino Americans. In all communities, harmful content represented at least 24% of outdoor advertising space. Conclusions. This study provides evidence of the potential for land-use decisions to result in spatially inequitable health impacts. Although dictating the placement of outdoor advertising through zoning may seem sensible, such a decision might have the unintended consequence of disadvantaging the well-being of local communities. Neighborhood factors require more contextually nuanced public health and land-use policy. PMID:24524512

  13. Outdoor Adventure er mulighedernes læringslandskab

    DEFF Research Database (Denmark)

    Pedersen, Sune Ib Schou

    2014-01-01

    Global Nutrition and Health er en ny international uddannelse for ernærings- og sundhedsstuderende ved Professionshøjskolen Metropol. De tilbydes Outdoor Adventure, som bryder de vante rammer for undervisning.......Global Nutrition and Health er en ny international uddannelse for ernærings- og sundhedsstuderende ved Professionshøjskolen Metropol. De tilbydes Outdoor Adventure, som bryder de vante rammer for undervisning....

  14. Outdoor Adventure er mulighedernes læringslandskab

    DEFF Research Database (Denmark)

    Pedersen, Sune

    2015-01-01

    Global Nutrition and Health er en ny international uddannelse for ernærings- og sundhedsstuderende ved Professionshøjskolen Metropol. De tilbydes Outdoor Adventure, som bryder de vante rammer for undervisning.......Global Nutrition and Health er en ny international uddannelse for ernærings- og sundhedsstuderende ved Professionshøjskolen Metropol. De tilbydes Outdoor Adventure, som bryder de vante rammer for undervisning....

  15. Motivations, attitudes, preferences, and satisfactions among outdoor recreationists

    Science.gov (United States)

    Michael A. Tarrant; Alan D. Bright; Erin Smith; H. Ken Cordell

    1999-01-01

    This chapter is presented in two sections. The first by Bright and Tarrant describes visitor preferences and examines users' perceptions of encountering other visitors in outdoor recreation settings. The second by Tarrant and others reviews visitor preferences for, and satisfactions with, outdoor recreation experiences.

  16. Updated outdoor recreation use values on national forests and other public lands.

    Science.gov (United States)

    John. Loomis

    2005-01-01

    This report summarizes more than 30 years of the literature on net economic value of outdoor recreation on public lands. The report provides average net willingness to pay or consumer surplus per day for 30 recreation activities at the national level. Values per day by recreation activity are also presented by census region of the United States. Detailed tables provide...

  17. Concept mapping applied to the intersection between older adults' outdoor walking and the built and social environments.

    Science.gov (United States)

    Hanson, Heather M; Schiller, Claire; Winters, Meghan; Sims-Gould, Joanie; Clarke, Philippa; Curran, Eileen; Donaldson, Meghan G; Pitman, Beverley; Scott, Vicky; McKay, Heather A; Ashe, Maureen C

    2013-12-01

    For older adults, the ability to navigate walking routes in the outdoor environment allows them to remain active and socially engaged, facilitating community participation and independence. In order to enhance outdoor walking, it is important to understand the interaction of older adults within their local environments and the influence of broader stakeholder priorities that impact these environments. Thus, we aimed to synthesize perspectives from stakeholders to identify elements of the built and social environments that influence older adults' ability to walk outdoors. We applied a concept mapping approach with the input of diverse stakeholders (N=75) from British Columbia, Canada in 2012. A seven-cluster map best represented areas that influence older adults' outdoor walking. Priority areas identified included sidewalks, crosswalks, and neighborhood features. Individual perceptions and elements of the built and social environments intersect to influence walking behaviors, although targeted studies that address this area are needed. © 2013.

  18. Managing outdoor recreation conflict on the Squamish, British Columbia Trail Network

    Science.gov (United States)

    Ana Elia Ramón Hidalgo; Howard. Harshaw

    2012-01-01

    Recreationists with high expectations of satisfaction from outdoor recreation activities are increasingly using trails networks near urban areas. But differences in expectations, behaviors and values of trail users may create conflicts resulting in unsatisfactory experiences. The objective of this study was to test the efficacy of management practices that may reduce...

  19. Indoor radon concentration and outdoor/indoor pressure difference correlation

    International Nuclear Information System (INIS)

    Cechak, T.; Fronka, A.; Moucka, L.

    2004-01-01

    In the current approach to the radon issue, the radon risk for people living in a building is estimated based on the average indoor radon concentration. Short-term measurements as usually applied fail to reflect the wide range of radon variations arising from ventilation, radon supply and, in particular, human activities in the building. For this reason, efforts are made to find a new approach to the assessment of the quality of a building as a radon barrier, independent of the weather conditions and residential habits. A simple model of radon volume activity entering the building at a constant rate and simultaneously ventilated at a constant rate is applicable to this task. The rate of radon ingress can be regarded as a parameter making it possible to quantify the leakage of structures provided the barrier against the radon in a soil gas. The ventilation rate, on the other hand, characterizes the leakage of the whole building envelope at a given outdoor/indoor pressure difference. A unique measuring technique called the blower door exists whereby a defined pressure difference between the indoor and outdoor atmosphere can be established. Under such conditions both the ventilation rate and the rate of radon ingress can be measured and expressed as a function of the pressure difference. An analysis of the model of a room with a constant ventilation and constant radon supply is presented and the relationship between radon supply and ventilation rate can be assumed. Some experimental results show how the model can be utilized. The real indoor-outdoor air pressure differences, the indoor-soil air pressure differences, and some effects of different ventilation regimes are given. Other experiments, which have been done by using the blower door method, illustrate the possible effects and some restrictions for a routine application are discussed

  20. Classification of soft-shell materials for leisure outdoor jackets by clo defined from thermal properties testing

    Science.gov (United States)

    Tesinova, P.; Steklova, P.; Duchacova, T.

    2017-10-01

    Materials for outdoor activities are produced in various combinations and lamination helps to combine two or more components for gaining high comfort properties and lighten the structure. Producers can choose exact suitable material for construction of part or set of so called layered clothing for expected activity. Decreasing the weight of materials when preserving of high quality of water-vapour permeability, wind resistivity and hydrostatic resistivity and other comfort and usage properties is a big task nowadays. This paper is focused on thermal properties as an important parameter for being comfort during outdoor activities. Softshell materials were chosen for testing and computation of clo. Results compared with standardised clo table helps us to classify thermal insulation of the set of fabrics when defining proper clothing category.

  1. Community perceptions on outdoor malaria transmission in Kilombero Valley, Southern Tanzania.

    Science.gov (United States)

    Moshi, Irene R; Ngowo, Halfan; Dillip, Angel; Msellemu, Daniel; Madumla, Edith P; Okumu, Fredros O; Coetzee, Maureen; Mnyone, Ladslaus L; Manderson, Lenore

    2017-07-04

    The extensive use of indoor residual spraying (IRS) and insecticide-treated nets (ITNs) in Africa has contributed to a significant reduction in malaria transmission. Even so, residual malaria transmission persists in many regions, partly driven by mosquitoes that bite people outdoors. In areas where Anopheles gambiae s.s. is a dominant vector, most interventions target the reduction of indoor transmission. The increased use of ITNs/LLINs and IRS has led to the decline of this species. As a result, less dominant vectors such as Anopheles funestus and Anopheles arabiensis, both also originally indoor vectors but are increasingly biting outdoors, contribute more to residual malaria transmission. The study reports the investigated community perceptions on malaria and their implications of this for ongoing outdoor malaria transmission and malaria control efforts. This was a qualitative study conducted in two rural villages and two peri-urban areas located in Kilombero Valley in south-eastern Tanzania. 40 semi-structured in-depth interviews and 8 focus group discussions were conducted with men and women who had children under the age of five. The Interviews and discussions focused on (1) community knowledge of malaria transmission, and (2) the role of such knowledge on outdoor malaria transmission as a contributing factor to residual malaria transmission. The use of bed nets for malaria prevention has been stressed in a number of campaigns and malaria prevention programmes. Most people interviewed believe that there is outdoor malaria transmission since they use interventions while indoors, but they are unaware of changing mosquito host-seeking behaviour. Participants pointed out that they were frequently bitten by mosquitoes during the evening when outdoors, compared to when they were indoors. Most participants stay outdoors in the early evening to undertake domestic tasks that cannot be conducted indoors. House structure, poor ventilation and warm weather conditions

  2. Lifetime Effective Dose Assessment Based on Background Outdoor Gamma Exposure in Chihuahua City, Mexico

    Directory of Open Access Journals (Sweden)

    Sergio Luevano-Gurrola

    2015-09-01

    Full Text Available Determining ionizing radiation in a geographic area serves to assess its effects on a population’s health. The aim of this study was to evaluate the spatial distribution of the background environmental outdoor gamma dose rates in Chihuahua City. This study also estimated the annual effective dose and the lifetime cancer risks of the population of this city. To determine the outdoor gamma dose rate in air, the annual effective dose and the lifetime cancer risk, 48 sampling points were randomly selected in Chihuahua City. Outdoor gamma dose rate measurements were carried out by using a Geiger-Müller counter. Outdoor gamma dose rates ranged from 113 to 310 nGy·h−1. At the same sites, 48 soil samples were taken to obtain the activity concentrations of 226Ra, 232Th and 40K and to calculate their terrestrial gamma dose rates. Radioisotope activity concentrations were determined by gamma spectrometry. Calculated gamma dose rates ranged from 56 to 193 nGy·h−1. Results indicated that the lifetime effective dose of the inhabitants of Chihuahua City is on average 19.8 mSv, resulting in a lifetime cancer risk of 0.001. In addition, the mean of the activity concentrations in soil were 52, 73 and 1097 Bq·kg−1, for 226Ra, 232Th and 40K, respectively. From the analysis, the spatial distribution of 232Th, 226Ra and 40K is to the north, to the north-center and to the south of city, respectively. In conclusion, the natural background gamma dose received by the inhabitants of Chihuahua City is high and mainly due to the geological characteristics of the zone. From the radiological point of view, this kind of study allows us to identify the importance of manmade environments, which are often highly variable and difficult to characterize.

  3. Lifetime Effective Dose Assessment Based on Background Outdoor Gamma Exposure in Chihuahua City, Mexico.

    Science.gov (United States)

    Luevano-Gurrola, Sergio; Perez-Tapia, Angelica; Pinedo-Alvarez, Carmelo; Carrillo-Flores, Jorge; Montero-Cabrera, Maria Elena; Renteria-Villalobos, Marusia

    2015-09-30

    Determining ionizing radiation in a geographic area serves to assess its effects on a population's health. The aim of this study was to evaluate the spatial distribution of the background environmental outdoor gamma dose rates in Chihuahua City. This study also estimated the annual effective dose and the lifetime cancer risks of the population of this city. To determine the outdoor gamma dose rate in air, the annual effective dose and the lifetime cancer risk, 48 sampling points were randomly selected in Chihuahua City. Outdoor gamma dose rate measurements were carried out by using a Geiger-Müller counter. Outdoor gamma dose rates ranged from 113 to 310 nGy·h(-1). At the same sites, 48 soil samples were taken to obtain the activity concentrations of (226)Ra, (232)Th and (40)K and to calculate their terrestrial gamma dose rates. Radioisotope activity concentrations were determined by gamma spectrometry. Calculated gamma dose rates ranged from 56 to 193 nGy·h(-1). Results indicated that the lifetime effective dose of the inhabitants of Chihuahua City is on average 19.8 mSv, resulting in a lifetime cancer risk of 0.001. In addition, the mean of the activity concentrations in soil were 52, 73 and 1097 Bq·kg(-1), for (226)Ra, (232)Th and (40)K, respectively. From the analysis, the spatial distribution of (232)Th, (226)Ra and (40)K is to the north, to the north-center and to the south of city, respectively. In conclusion, the natural background gamma dose received by the inhabitants of Chihuahua City is high and mainly due to the geological characteristics of the zone. From the radiological point of view, this kind of study allows us to identify the importance of manmade environments, which are often highly variable and difficult to characterize.

  4. Lifetime Effective Dose Assessment Based on Background Outdoor Gamma Exposure in Chihuahua City, Mexico

    Science.gov (United States)

    Luevano-Gurrola, Sergio; Perez-Tapia, Angelica; Pinedo-Alvarez, Carmelo; Carrillo-Flores, Jorge; Montero-Cabrera, Maria Elena; Renteria-Villalobos, Marusia

    2015-01-01

    Determining ionizing radiation in a geographic area serves to assess its effects on a population’s health. The aim of this study was to evaluate the spatial distribution of the background environmental outdoor gamma dose rates in Chihuahua City. This study also estimated the annual effective dose and the lifetime cancer risks of the population of this city. To determine the outdoor gamma dose rate in air, the annual effective dose and the lifetime cancer risk, 48 sampling points were randomly selected in Chihuahua City. Outdoor gamma dose rate measurements were carried out by using a Geiger-Müller counter. Outdoor gamma dose rates ranged from 113 to 310 nGy·h−1. At the same sites, 48 soil samples were taken to obtain the activity concentrations of 226Ra, 232Th and 40K and to calculate their terrestrial gamma dose rates. Radioisotope activity concentrations were determined by gamma spectrometry. Calculated gamma dose rates ranged from 56 to 193 nGy·h−1. Results indicated that the lifetime effective dose of the inhabitants of Chihuahua City is on average 19.8 mSv, resulting in a lifetime cancer risk of 0.001. In addition, the mean of the activity concentrations in soil were 52, 73 and 1097 Bq·kg−1, for 226Ra, 232Th and 40K, respectively. From the analysis, the spatial distribution of 232Th, 226Ra and 40K is to the north, to the north-center and to the south of city, respectively. In conclusion, the natural background gamma dose received by the inhabitants of Chihuahua City is high and mainly due to the geological characteristics of the zone. From the radiological point of view, this kind of study allows us to identify the importance of manmade environments, which are often highly variable and difficult to characterize. PMID:26437425

  5. A note on the relationship between outdoor and indoor exposure integrals for air pollution of outdoor origin

    International Nuclear Information System (INIS)

    Gjoerup, H.L.; Roed, J.

    1980-05-01

    Beryllium-7 created by cosmic radiation has been used as a tracer in preliminary measurements designed to enable an estimation of the ratio between outdoor and indoor exposure integrals for aerosols of outdoor origin, with special reference to the reduction in inhalation dose that can be achieved by staying indoors during reactor accidents. Earlier investigations relevant to this problem are reviewed. It is concluded that the reduction is inhalation dose offered by an average Danish house is roughly one order of magnitude. (author)

  6. Winter Weather: Outdoor Safety

    Science.gov (United States)

    ... Extreme Heat Older Adults (Aged 65+) Infants and Children Chronic Medical Conditions Low Income Athletes Outdoor Workers Pets Hot Weather Tips Warning Signs and Symptoms FAQs Social Media How to Stay Cool Missouri Cooling Centers Extreme ...

  7. Built environment, parents' perception, and children's vigorous outdoor play.

    Science.gov (United States)

    Bringolf-Isler, Bettina; Grize, Leticia; Mäder, Urs; Ruch, Nicole; Sennhauser, Felix H; Braun-Fahrländer, Charlotte

    2010-01-01

    To evaluate the combined effects and relative importance of socio-cultural factors as well as parents' subjectively perceived and objectively assessed environment on time children spent vigorously playing outdoors. Cross-sectional study conducted in Berne, Biel-Bienne, and Payerne (Switzerland) during the school year 2004/2005. Included 1345 parental questionnaires from children out of three age groups (6/7, 9/10, and 13/14 years). A total of 1081 (80%) provided a home address, which could be linked to environmental data using a geographic information system (GIS). GIS-derived main street density in a buffer of 100 m around the home was inversely associated with time playing outdoors in adolescents and younger children, but only in more urbanized areas. In addition and independently of GIS-based main street density, parental concern about traffic safety was associated with less time playing outdoors in primary school children. Girls, adolescents, and children from the French speaking part of the country spent less time playing outdoors. A non-Swiss nationality and having younger siblings increased time playing vigorously outdoors in adolescents. In addition to socio-cultural factors, parents' perceptions and objectively measured environmental factors were significantly associated with the time spent vigorously playing outdoors. These associations differed by age group. Copyright (c) 2010 The Institute For Cancer Prevention. Published by Elsevier Inc. All rights reserved.

  8. Observations on persistent organic pollutants in indoor and outdoor air using passive polyurethane foam samplers

    Science.gov (United States)

    Bohlin, Pernilla; Jones, Kevin C.; Tovalin, Horacio; Strandberg, Bo

    Air quality data of persistent organic pollutants (POPs) indoors and outdoors are sparse or lacking in several parts of the world, often hampered by the cost and inconvenience of active sampling techniques. Cheap and easy passive air sampling techniques are therefore helpful for reconnaissance surveys. As a part of the Megacity Initiative: Local and Global Research Observations (MILAGRO) project in Mexico City Metropolitan Area in 2006, a range of POPs (polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs), and polybrominated diphenyl ethers (PBDEs)) were analyzed in polyurethane foam (PUF) disks used as passive samplers in indoor and outdoor air. Results were compared to those from samplers deployed simultaneously in Gothenburg (Sweden) and Lancaster (United Kingdom). Using sampling rates suggested in the literature, the sums of 13 PAHs in the different sites were estimated to be 6.1-180 ng m -3, with phenanthrene as the predominant compound. Indoor PAH levels tended to be higher in Gothenburg and outdoor levels higher in Mexico City. The sum of PCBs ranged 59-2100 ng m -3, and seemed to be highest indoors in Gothenburg and Lancaster. PBDE levels (sum of seven) ranged 0.68-620 ng m -3, with the highest levels found in some indoor locations. OCPs (i.e. DDTs, HCHs, and chlordanes) were widely dispersed both outdoors and indoors at all three studied areas. In Gothenburg all POPs tended to be higher indoors than outdoors, while indoor and outdoor levels in Mexico City were similar. This could be due to the influence of indoor and outdoor sources, air exchange rates, and lifestyle factors. The study demonstrates how passive samplers can provide quick and cheap reconnaissance data simultaneously at many locations which can shed light on sources and other factors influencing POP levels in air, especially for the gaseous fractions.

  9. Time Spent Outdoors, Depressive Symptoms, and Variation by Race and Ethnicity.

    Science.gov (United States)

    Beyer, Kirsten M M; Szabo, Aniko; Nattinger, Ann B

    2016-09-01

    Numerous studies have explored neighborhood environmental correlates of mental illnesses, presuming that the time individuals spend in their environment can confer benefit or harm based on environmental characteristics. However, few population-based studies have directly examined the relationship between time spent outdoors and mental health, and little work has been done to explore how experiences differ by race and ethnicity. Though some have proposed "doses of outdoor time" to improve health, the absence of information about the benefits conferred by particular "doses," and expected baseline levels of outdoor time, are needed to inform the development of recommendations and interventions. This study examined the relationship between time spent outdoors and depression among a population-based sample of American adults, characterized current levels of time spent outdoors by race and ethnicity, and examined how the relationship between time spent outdoors and depression varies by race and ethnicity. Descriptive statistics and survey regression models were used to examine data from the National Health and Nutrition Examination Survey for 2009-2012. Findings provide evidence that time spent outdoors is associated with fewer depressive symptoms, but this benefit may not be equally distributed by race and ethnicity. Descriptive analyses also reveal differences in time spent outdoors among different racial and ethnic groups. Study findings support the notion that increasing time spent outdoors may result in mental health benefits. However, this study questions whether that benefit is experienced equally among different groups, particularly given differences in occupational experiences and environmental characteristics of neighborhoods. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  10. Volunteer Mentors as Informal Educators in a Youth Physical Activity Program

    Science.gov (United States)

    Sandford, Rachel A.; Armour, Kathleen M.; Stanton, Deborah J.

    2010-01-01

    This discussion reports data from a 4-year longitudinal evaluation of a project from the United Kingdom. The project focused on outdoor activities as a vehicle for enhancing the personal and social development of disaffected youth with the researchers specifically examining the role played by volunteer learning mentors. Following a summary of…

  11. Outdoor blue spaces, human health and well-being: A systematic review of quantitative studies.

    Science.gov (United States)

    Gascon, Mireia; Zijlema, Wilma; Vert, Cristina; White, Mathew P; Nieuwenhuijsen, Mark J

    2017-11-01

    A growing number of quantitative studies have investigated the potential benefits of outdoor blue spaces (lakes, rivers, sea, etc) and human health, but there is not yet a systematic review synthesizing this evidence. To systematically review the current quantitative evidence on human health and well-being benefits of outdoor blue spaces. Following PRISMA guidelines for reporting systematic reviews and meta-analysis, observational and experimental quantitative studies focusing on both residential and non-residential outdoor blue space exposure were searched using specific keywords. In total 35 studies were included in the current systematic review, most of them being classified as of "good quality" (N=22). The balance of evidence suggested a positive association between greater exposure to outdoor blue spaces and both benefits to mental health and well-being (N=12 studies) and levels of physical activity (N=13 studies). The evidence of an association between outdoor blue space exposure and general health (N=6 studies), obesity (N=8 studies) and cardiovascular (N=4 studies) and related outcomes was less consistent. Although encouraging, there remains relatively few studies and a large degree of heterogeneity in terms of study design, exposure metrics and outcome measures, making synthesis difficult. Further research is needed using longitudinal research and natural experiments, preferably across a broader range of countries, to better understand the causal associations between blue spaces, health and wellbeing. Copyright © 2017 Elsevier GmbH. All rights reserved.

  12. Characteristics of outdoor falls among older people: a qualitative study.

    Science.gov (United States)

    Nyman, Samuel R; Ballinger, Claire; Phillips, Judith E; Newton, Rita

    2013-11-18

    Falls are a major threat to older people's health and wellbeing. Approximately half of falls occur in outdoor environments but little is known about the circumstances in which they occur. We conducted a qualitative study to explore older people's experiences of outdoor falls to develop understanding of how they may be prevented. We conducted nine focus groups across the UK (England, Wales, and Scotland). Our sample was from urban and rural settings and different environmental landscapes. Participants were aged 65+ and had at least one outdoor fall in the past year. We analysed the data using framework and content analyses. Forty-four adults aged 65 - 92 took part and reported their experience of 88 outdoor falls. Outdoor falls occurred in a variety of contexts, though reports suggested the following scenarios may have been more frequent: when crossing a road, in a familiar area, when bystanders were around, and with an unreported or unknown attribution. Most frequently, falls resulted in either minor or moderate injury, feeling embarrassed at the time of the fall, and anxiety about falling again. Ten falls resulted in fracture, but no strong pattern emerged in regard to the contexts of these falls. Anxiety about falling again appeared more prevalent among those that fell in urban settings and who made more visits into their neighbourhood in a typical week. This exploratory study has highlighted several aspects of the outdoor environment that may represent risk factors for outdoor falls and associated fear of falling. Health professionals are recommended to consider outdoor environments as well as the home setting when working to prevent falls and increase mobility among older people.

  13. Indoor and outdoor sources of size-resolved mass concentration of particulate matter in a school gym-implications for exposure of exercising children.

    Science.gov (United States)

    Braniš, Martin; Safránek, Jiří; Hytychová, Adéla

    2011-05-01

    activity is the main source of indoor emission of coarse particles. The fourth factor involved only outdoor variables showing the resuspension of coarse ambient aerosol on dry and warm days without its seeming effect on the indoor coarse PM levels. Having in mind that high concentrations of both fine and coarse aerosol were frequently observed in the studied space, our results suggest that indoor exercise in polluted urbanized areas may increase the overall exposure and thus represent a potential health risk to young individuals during physical education at schools.

  14. Relationships of Indoor, Outdoor, and Personal Air (RIOPA). Part I. Collection methods and descriptive analyses.

    Science.gov (United States)

    Weisel, Clifford P; Zhang, Junfeng; Turpin, Barbara J; Morandi, Maria T; Colome, Steven; Stock, Thomas H; Spektor, Dalia M; Korn, Leo; Winer, Arthur M; Kwon, Jaymin; Meng, Qing Yu; Zhang, Lin; Harrington, Robert; Liu, Weili; Reff, Adam; Lee, Jong Hoon; Alimokhtari, Shahnaz; Mohan, Kishan; Shendell, Derek; Jones, Jennifer; Farrar, L; Maberti, Slivia; Fan, Tina

    2005-11-01

    This study on the relationships of indoor, outdoor, and personal air (RIOPA) was undertaken to collect data for use in evaluating the contribution of outdoor sources of air toxics and particulate matter (PM) to personal exposure. The study was not designed to obtain a population-based sample, but rather to provide matched indoor, outdoor, and personal concentrations in homes that varied in their proximity to outdoor pollution sources and had a wide range of air exchange rates (AERs). This design allowed examination of relations among indoor, outdoor, and personal concentrations of air toxics and PM across a wide range of environmental conditions; the resulting data set obtained for a wide range of environmental pollutants and AERs can be used to evaluate exposure models. Approximately 100 households with residents who do not smoke participated in each of three cities in distinct locations expected to have different climates and housing characteristics: Elizabeth, New Jersey; Houston, Texas; and Los Angeles County, California. Questionnaires were administered to characterize homes, neighborhoods, and personal activities that might affect exposures. The concentrations of a suite of volatile organic compounds (VOCs) and carbonyl compounds, as well as the fraction of airborne particulate matter with a mass median aerodynamic diameter personal air samples were collected simultaneously. During the same 48-hour period, the AER (exchanges/hr; x hr(-1)) was determined in each home, and carbonyl compounds were measured inside vehicle cabins driven by a subset of the participants. In most of the homes, measurements were made twice, during two different seasons, to obtain a wide distribution of AERs. This report presents in detail the data collection methods, quality control measures, and initial analyses of data distributions and relations among indoor, outdoor, and personal concentrations. The results show that indoor sources dominated personal and indoor air concentrations

  15. Research on Integration of Indoor and Outdoor Positioning in Professional Athletic Training

    Directory of Open Access Journals (Sweden)

    Yongqing Liu

    2018-02-01

    Full Text Available GNSS is widely used in professional athletic training as an outdoor location based services, and the indoor positioning technology has gradually flourished in the gymnasium. To keep up with the demand for athletic training in indoor and outdoor environment, integration of indoor and outdoor positioning technology can achieve a seamless indoor/outdoor position solution. The proposed method uses GPS/BEIDOU with IMU-MEMS technology for outdoor positioning and UWB with IMU-MEMS technology for indoor positioning to provide high precision positioning services. The experimental results show that the proposed method can achieve meter level position accuracy in outdoor environment and centimeter level position accuracy in indoor environment, it can provide precise and real-time positioning service for effective athletic training aid.

  16. The SERC K12 Educators Portal to Teaching Activities and Pedagogic Approaches

    Science.gov (United States)

    Larsen, K.; Kirk, K. B.; Manduca, C. A.; Ledley, T. S.; Schmitt, L.

    2013-12-01

    The Science Education Resource Center (SERC) has created a portal to information for K12 educators to provide high-quality grade level appropriate materials from a wide variety of projects and topics. These materials were compiled across the SERC site, showcasing materials that were created for, or easily adaptable to, K12 classrooms. This resource will help support implementation of Next Generation Science Standards by assisting educators in finding innovative resources to address areas of instruction that are conceptually different than previous national and state science standards. Specifically, the K12 portal assists educators in learning about approaches that address the cross-cutting nature of science concepts, increasing students quantitative reasoning and numeracy skills, incorporating technology such as GIS in the classroom, and by assisting educators of all levels of K12 instruction in using relevant and meaningful ways to teach science concepts. The K12 portal supports educators by providing access to hundreds of teaching activities covering a wide array of science topics and grade levels many of which have been rigorously reviewed for pedagogic quality and scientific accuracy. The portal also provides access to web pages that enhance teaching practices that help increase student's system thinking skills, make lectures interactive, assist instructors in conducting safe and effective indoor and outdoor labs, providing support for teaching energy and climate literacy principles, assisting educators in addressing controversial content, provide guidance in engaging students affective domain, and provides a collection of tools for making teaching relevant in 21st century classrooms including using GIS, Google Earth, videos, visualizations and simulations to model and describe scientific concepts. The portal also provides access to material for specific content and audiences by (1) Supporting AGIs 'Map your World' week to specifically highlight teaching

  17. Evaluating cyclic fatigue of sealants during outdoor testing

    Science.gov (United States)

    R. Sam Williams; Steven Lacher; Corey Halpin; Christopher White

    2009-01-01

    A computer-controlled test apparatus (CCTA) and other instrumentation for subjecting sealant specimens to cyclic fatigue during outdoor exposure was developed. The CCTA enables us to use weather-induced conditions to cyclic fatigue specimens and to conduct controlled tests in-situ during the outdoor exposure. Thermally induced dimensional changes of an aluminum bar...

  18. Planning for outdoor play: Government and family decision-making.

    Science.gov (United States)

    Sterman, Julia J; Naughton, Geraldine A; Bundy, Anita C; Froude, Elspeth; Villeneuve, Michelle A

    2018-03-08

    Despite indisputable developmental benefits of outdoor play, children with disabilities can experience play inequity. Play decisions are multifactorial; influenced by children's skills and their familial and community environments. Government agencies have responsibilities for equity and inclusion of people with disabilities; including in play. This multiple-perspective case study aimed to understand outdoor play decision-making for children with disabilities from the perspectives and interactions of: local government and families of primary school-aged children with disabilities. Five mothers, four local government employees, and two not-for-profit organization representatives participated in semi-structured interviews. Inductive and iterative analyzes involved first understanding perspectives of individuals, then stakeholders (local government and families), and finally similarities and differences through cross-case analysis. Local government focused more on physical access, than social inclusion. Local government met only minimal requirements and had little engagement with families. This resulted in poor understanding and action around family needs and preferences when designing public outdoor play spaces. To increase meaningful choice and participation in outdoor play, government understanding of family values and agency around engagement with local government needs to improve. Supporting familial collective capabilities requires understanding interactions between individuals, play, disability, and outdoor play environments.

  19. Individual Differences in Children's Risk Perception and Appraisals in Outdoor Play Environments

    Science.gov (United States)

    Little, Helen; Wyver, Shirley

    2010-01-01

    Child characteristics including age, gender, risk-taking behaviour and sensation seeking are thought to influence children's ability to appraise risks. The present study investigated children's risk perceptions and appraisals in the context of common outdoor physical play activities. Risk perceptions and appraisal of four- and five-year olds were…

  20. Indoor-Outdoor Detection Using a Smart Phone Sensor.

    Science.gov (United States)

    Wang, Weiping; Chang, Qiang; Li, Qun; Shi, Zesen; Chen, Wei

    2016-09-22

    In the era of mobile internet, Location Based Services (LBS) have developed dramatically. Seamless Indoor and Outdoor Navigation and Localization (SNAL) has attracted a lot of attention. No single positioning technology was capable of meeting the various positioning requirements in different environments. Selecting different positioning techniques for different environments is an alternative method. Detecting the users' current environment is crucial for this technique. In this paper, we proposed to detect the indoor/outdoor environment automatically without high energy consumption. The basic idea was simple: we applied a machine learning algorithm to classify the neighboring Global System for Mobile (GSM) communication cellular base station's signal strength in different environments, and identified the users' current context by signal pattern recognition. We tested the algorithm in four different environments. The results showed that the proposed algorithm was capable of identifying open outdoors, semi-outdoors, light indoors and deep indoors environments with 100% accuracy using the signal strength of four nearby GSM stations. The required hardware and signal are widely available in our daily lives, implying its high compatibility and availability.

  1. Indoor-Outdoor Detection Using a Smart Phone Sensor

    Directory of Open Access Journals (Sweden)

    Weiping Wang

    2016-09-01

    Full Text Available In the era of mobile internet, Location Based Services (LBS have developed dramatically. Seamless Indoor and Outdoor Navigation and Localization (SNAL has attracted a lot of attention. No single positioning technology was capable of meeting the various positioning requirements in different environments. Selecting different positioning techniques for different environments is an alternative method. Detecting the users’ current environment is crucial for this technique. In this paper, we proposed to detect the indoor/outdoor environment automatically without high energy consumption. The basic idea was simple: we applied a machine learning algorithm to classify the neighboring Global System for Mobile (GSM communication cellular base station’s signal strength in different environments, and identified the users’ current context by signal pattern recognition. We tested the algorithm in four different environments. The results showed that the proposed algorithm was capable of identifying open outdoors, semi-outdoors, light indoors and deep indoors environments with 100% accuracy using the signal strength of four nearby GSM stations. The required hardware and signal are widely available in our daily lives, implying its high compatibility and availability.

  2. Dairy cow preference for different types of outdoor access.

    Science.gov (United States)

    Smid, Anne-Marieke C; Weary, Daniel M; Costa, Joao H C; von Keyserlingk, Marina A G

    2018-02-01

    Dairy cows display a partial preference for being outside, but little is known about what aspects of the outdoor environment are important to cows. The primary aim of this study was to test the preference of lactating dairy cattle for pasture versus an outdoor sand pack during the night. A secondary aim was to determine whether feeding and perching behavior changed when cows were provided outdoor access. A third objective was to investigate how the lying behavior of cows changed when given access to different outdoor areas. Ninety-six lactating pregnant cows were assigned to 8 groups of 12 animals each. After a baseline phase of 2 d in which cows were kept inside the freestall barn, cows were habituated to the outdoor areas by providing them access to each of the 2 options for 24 h. Cows were then given access, in random order by group, to either the pasture (pasture phase) or the sand pack (sand phase). As we tested the 2 outdoor options using space allowances consistent with what would be practical on commercial dairy farms, the space provided on pasture was larger (21,000 m 2 ) than that provided on the sand pack (144 m 2 ). Cows were tested at night (for 2 nights in each condition), from 2000 h until morning milking at approximately 0800 h, as preference to be outdoors is strongest at this time. During the next 3 nights cows were given access to both outside options simultaneously (choice phase). Feeding and perching behaviors were recorded when cows were indoors during the day and night periods. Lying behavior was automatically recorded by HOBO data loggers (Onset, Bourne, MA). Cows spent more time outside in the pasture phase (90.0 ± 5.9%) compared with the sand phase (44.4 ± 6.3%). When provided simultaneous access to both options, cows spent more time on pasture than on the sand pack (90.5 ± 2.6% vs. 0.8 ± 0.5%, respectively). Time spent feeding indoors during the day did not change regardless of what type of outdoor access was provided, but there was a

  3. Real World Learning: toward a differentiated framework for outdoor learning for sustainability

    Directory of Open Access Journals (Sweden)

    Lewis Winks

    2015-12-01

    Full Text Available The Real World Learning network (RWLn set out in 2011 to explore elements which contribute to a ‘deep and meaningful’ outdoor education experience. Following three years of work, the RWLn developed the ‘Hand Model’, a learning model designed to support educators in the development of Outdoor Learning for Sustainability (OLfS. Since its launch in early 2014, the model has been used for planning, delivering and reflecting upon OLfS experiences. Making use of the comments made in Činčera’s (2015 Real World Learning: a critical analysis which highlights inconsistencies existent within the model’s internal logic, this paper considers the perceived contradiction between emancipatory and instrumental approaches to learning. Beginning with a comprehensive introduction to the Hand model, this paper goes on to discuss the theoretical divide which the model spans between a goal-led, knowledge based approach promoted by the model’s focus upon understanding and values, and a pluralistic and exploratory approach typified by aspects of educational empowerment and experience. In response to this and augmented by examples, a differentiated conceptual framework is presented to facilitate a pragmatic application of the model from a practice perspective, making use of what has been termed a ‘blended approach’, whilst acknowledging degrees of inconsistency and dissonance from a theoretical perspective. Additionally, the model is viewed from a context perspective where questions are asked regarding the appropriateness of particular approaches depending upon the setting in which learning takes place. It is hoped that by moving beyond theoretically entrenched positions a mediated middle ground for the model’s application may be established.

  4. Effects of Regular Classes in Outdoor Education Settings: A Systematic Review on Students’ Learning, Social and Health Dimensions

    Science.gov (United States)

    Becker, Christoph; Lauterbach, Gabriele; Spengler, Sarah; Dettweiler, Ulrich; Mess, Filip

    2017-01-01

    Background: Participants in Outdoor Education Programmes (OEPs) presumably benefit from these programmes in terms of their social and personal development, academic achievement and physical activity (PA). The aim of this systematic review was to identify studies about regular compulsory school- and curriculum-based OEPs, to categorise and evaluate reported outcomes, to assess the methodological quality, and to discuss possible benefits for students. Methods: We searched online databases to identify English- and German-language peer-reviewed journal articles that reported any outcomes on a student level. Two independent reviewers screened studies identified for eligibility and assessed the methodological quality. Results: Thirteen studies were included for analysis. Most studies used a case-study design, the average number of participants was moderate (mean valued (M) = 62.17; standard deviation (SD) = 64.12), and the methodological quality was moderate on average for qualitative studies (M = 0.52; SD = 0.11), and low on average for quantitative studies (M = 0.18; SD = 0.42). Eight studies described outcomes in terms of social dimensions, seven studies in learning dimensions and four studies were subsumed under additional outcomes, i.e., PA and health. Eleven studies reported positive, one study positive as well as negative, and one study reported negative effects. PA and mental health as outcomes were underrepresented. Conclusion: Tendencies were detected that regular compulsory school- and curriculum-based OEPs can promote students in respect of social, academic, physical and psychological dimensions. Very little is known concerning students’ PA or mental health. We recommend conducting more quasi-experimental design and longitudinal studies with a greater number of participants, and a high methodological quality to further investigate these tendencies. PMID:28475167

  5. Effects of Regular Classes in Outdoor Education Settings: A Systematic Review on Students' Learning, Social and Health Dimensions.

    Science.gov (United States)

    Becker, Christoph; Lauterbach, Gabriele; Spengler, Sarah; Dettweiler, Ulrich; Mess, Filip

    2017-05-05

    Participants in Outdoor Education Programmes (OEPs) presumably benefit from these programmes in terms of their social and personal development, academic achievement and physical activity (PA). The aim of this systematic review was to identify studies about regular compulsory school- and curriculum-based OEPs, to categorise and evaluate reported outcomes, to assess the methodological quality, and to discuss possible benefits for students. We searched online databases to identify English- and German-language peer-reviewed journal articles that reported any outcomes on a student level. Two independent reviewers screened studies identified for eligibility and assessed the methodological quality. Thirteen studies were included for analysis. Most studies used a case-study design, the average number of participants was moderate (mean valued (M) = 62.17; standard deviation (SD) = 64.12), and the methodological quality was moderate on average for qualitative studies (M = 0.52; SD = 0.11), and low on average for quantitative studies (M = 0.18; SD = 0.42). Eight studies described outcomes in terms of social dimensions, seven studies in learning dimensions and four studies were subsumed under additional outcomes, i.e., PA and health. Eleven studies reported positive, one study positive as well as negative, and one study reported negative effects. PA and mental health as outcomes were underrepresented. Tendencies were detected that regular compulsory school- and curriculum-based OEPs can promote students in respect of social, academic, physical and psychological dimensions. Very little is known concerning students' PA or mental health. We recommend conducting more quasi-experimental design and longitudinal studies with a greater number of participants, and a high methodological quality to further investigate these tendencies.

  6. Outdoor Recreation and Adventure Tourism: Unique but Allied Industries

    Science.gov (United States)

    Bailey, Andrew W.; Kang, H. K.; Lewis, T. Grant

    2017-01-01

    Outdoor recreation and adventure tourism are overlapping industries serving similar clientele. While descriptive marketing research exists for both industries (George Washington University School of Business [GW], Adventure Travel Trade Association [ATTA], & Xola Consulting [XC], 2010; Outdoor Foundation [OF], 2014), there is no clear…

  7. Dog walking is associated with more outdoor play and independent mobility for children.

    Science.gov (United States)

    Christian, Hayley; Trapp, Georgina; Villanueva, Karen; Zubrick, Stephen R; Koekemoer, Rachelle; Giles-Corti, Billie

    2014-10-01

    Dog ownership is positively associated with children's physical activity. It is plausible that dog-facilitated activity rather than dog ownership per se encourages children's physical activity behaviors. We examined relationships between dog walking and children's physical activity, and outdoor play and independent mobility. Cross-sectional survey data from the 2007 Perth (Western Australia) TRavel, Environment, and Kids (TREK) project were analyzed for 727 10-12 year olds with a family dog. Weekly minutes of overall physical activity and walking, local walking and outdoor play were collected from children and parents. Children's weekly pedometer steps were measured. Independent mobility was determined by active independent travel to 15 local destinations. Overall, 55% of children walked their dog. After adjustment, more dog walkers than non-dog walkers walked in the neighborhood (75% vs. 47%), played in the street (60% vs. 45%) and played in the yard (91% vs. 84%) (all p ≤ 0.05). Dog walkers were more independently mobile than non-dog walkers (p ≤ 0.001). Dog walking status was not associated with overall physical activity, walking, or pedometer steps (p>0.05). Dog-facilitated play and physical activity can be an effective strategy for increasing children's physical activity. Dog walking may provide a readily accessible and safe option for improving levels of independent mobility. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. Inorganic and carbonaceous components in indoor/outdoor particulate matter in two residential houses in Oslo, Norway.

    Science.gov (United States)

    Lazaridis, Mihalis; Aleksandropoulou, Victoria; Hanssen, Jan Erik; Dye, Christian; Eleftheriadis, Kostantinos; Katsivela, Eleftheria

    2008-03-01

    A detailed analysis of indoor/outdoor physicochemical aerosol properties has been performed. Aerosol measurements were taken at two dwellings, one in the city center and the other in the suburbs of the Oslo metropolitan area, during summer/fall and winter/spring periods of 2002-2003. In this paper, emphasis is placed on the chemical characteristics (water-soluble ions and carbonaceous components) of fine (PM2.5) and coarse (PM2.5-10) particles and their indoor/outdoor relationship. Results demonstrate that the carbonaceous species were dominant in all fractions of the PM10 particles (cut off size: 0.09-11.31 microm) during all measurement periods, except winter 2003, when increased concentrations of water-soluble inorganic ions were predominant because of sea salt transport. The concentration of organic carbon was higher in the fine and coarse PM10 fractions indoors, whereas elemental carbon was higher indoors only in the coarse fraction. In regards to the carbonaceous species, local traffic and secondary organic aerosol formation were, probably, the main sources outdoors, whereas indoors combustion activities such as preparation of food, burning of candles, and cigarette smoking were the main sources. In contrast, the concentrations of water-soluble inorganic ions were higher outdoors than indoors. The variability of water-soluble inorganic ion concentrations outdoors was related to changes in emissions from local anthropogenic sources, long-range transport of particles, sea salt emissions, and resuspension of roadside and soil dusts. In the indoor environment the infiltration of the outdoor air indoors was the major source of inorganic ions.

  9. Continuous measurements of outdoor radon concentrations

    International Nuclear Information System (INIS)

    Iida, T.; Ikebe, Y.; Suzuki, K.; Ueno, K.; Komura, K.; Kato, I.; Jin Yihe

    1993-01-01

    The authors studied and developed an electrostatic 222 Rn monitor and have measured continuously outdoor radon ( 222 Rn) concentrations at Nagoya University since 1985. Four 222 Rn monitors were newly constructed to measure outdoor 222 Rn concentrations at other locations. The 222 Rn concentrations at Nagoya and Kasugai show a clear diurnal variation in autumn, and a seasonal pattern of a spring-summer minimum and a autumn-winter maximum. The results at Toki are the same pattern as that at Nagoya except spring. The concentrations at Kanazawa show a slight seasonal variation. A clear diurnal variation is observed in summer. (4 figs.)

  10. Relationships in indoor/outdoor air pollution

    International Nuclear Information System (INIS)

    Roed, J.

    1985-01-01

    Beryllium-7 and sulphurhexaflourid has been used as tracers in measurements designed to enable an estimate of the ratio of the outdoor to indoor time-integrated concentration for aerosols and non-reactive gasses of outdoor origin with a special reference to the reduction in inhalation dose that can be achieved by staying indoors during a pollution episode, especially a reactor accident. The effect of operating a vacuum cleaner during the pollution episode and airing shortly after is also investigated. Earlier relevant literature is reviewed and shows goos agreement with the results in this study. Protection factor from 1-12 has been found. (author)

  11. [The community succession of sarcosaphagous insects on pig carcasses in summer indoor and outdoor environment in Shenzhen area].

    Science.gov (United States)

    Yin, Xiao-Jun; Ma, Meng-Yun; Zhou, Hui; Lai, Yue; Wang, Jiang-Feng

    2014-06-01

    To explore the growing development and community succession of main sarcosaphagous insects on pig carcasses in summer indoor and outdoor environment in Shenzhen area and to estimate the postmortem interval (PMI). From early May to August in 2013, in Forensic Medical Examination Center of Shenzhen Public Security Bureau, the main insect species and the decomposition process were observed in two adult pig carcasses of simulative indoor and outdoor environment. The different decomposition stages and the community succession of insects were recorded. The indoor and outdoor pig carcasses showed skeleton 412.5 and 325 hours after death, respectively. The main species of flies on pig carcasses were Chrysomya megacephala, Chrysomya rufifacies and Chrysomya chani. The main species of beetles were Crecphilus maxillosus, Necrobia ruficollis, Saprinus splendens and Dermestes maculatu. The dominant species of flies in the outdoor pig carcasses obviously produced the second generations due to the effect of mass rainfall, nor in the indoor pig carcasses. There are regular patterns on the community succession of insects on pig carcasses in summer indoor and outdoor environment in Shenzhen area. The activity patterns of seven typical insects and their larva show important value for estimating PMI.

  12. Outdoor ultraviolet exposure of children and adolescents

    International Nuclear Information System (INIS)

    Diffey, B.L.; Gibson, C.J.

    1996-01-01

    The weekday and weekend outdoor ultraviolet exposure of young people from primary and secondary schools in three geographically distinct regions of England was determined over a 3-month period in summer. Ultraviolet exposure was measured using personal film badges worn by each young person and time spent outdoors, in hourly intervals, assessed using exposure records. In each area a class of 9-10 year-old children from a primary school and a class of 14-15-year-old adolescents from a secondary school took part, giving a total of 180 subjects. We found that primary school children received higher outdoor ultraviolet exposure than young people in secondary schools, and geographical differences in exposure could not be accounted for solely by differences in ambient ultraviolet. There was little difference between the exposure of males and females. Children and adolescents did not behave as homogeneous groups with regard to exposure. (Author)

  13. Outdoor environmental assessment of attention promoting settings for preschool children.

    Science.gov (United States)

    Mårtensson, F; Boldemann, C; Söderström, M; Blennow, M; Englund, J-E; Grahn, P

    2009-12-01

    The restorative potential of green outdoor environments for children in preschool settings was investigated by measuring the attention of children playing in settings with different environmental features. Eleven preschools with outdoor environments typical for the Stockholm area were assessed using the outdoor play environment categories (OPEC) and the fraction of visible sky from play structures (sky view factor), and 198 children, aged 4.5-6.5 years, were rated by the staff for inattentive, hyperactive and impulsive behaviors with the ECADDES tool. Children playing in large and integrated outdoor areas containing large areas of trees, shrubbery and a hilly terrain showed less often behaviors of inattention (pOPEC can be useful when to locate and develop health-promoting land adjacent to preschools.

  14. Active play opportunities at child care.

    Science.gov (United States)

    Tandon, Pooja S; Saelens, Brian E; Christakis, Dimitri A

    2015-06-01

    Physical activity (PA) is important for children's health and development, yet preschoolers are not meeting PA recommendations. The objective of this study was to examine different PA opportunities at child care and how variation in indoor versus outdoor and free versus teacher-led opportunities relate to children's PA. An observational study of 98 children (mean age 4.5 years, 49% girls) from 10 child care centers. Classrooms were observed for at least 4 full days per center (total 50 days) to categorize time into (1) not an active play opportunity (APO); (2) naptime; (3) APO, outdoor free play; (4) APO, outdoor teacher-led; (5) APO, indoor free play; and (6) APO, indoor teacher-led. Children wore accelerometers during observations. Linear regression models examined the influence of APO categories on moderate-vigorous physical activity (MVPA) and sedentary time. Children's activity was 73% sedentary, 13% light, and 14% MVPA. For 88% of time children did not have APOs, including 26% time as naptime. On average, 48 minutes per day were APOs (41% sedentary, 18% light, and 41% MVPA), 33 minutes per day were outdoors. The most frequent APO was outdoor free play (8% of time); outdoor teacher-led time was Children were more active and less sedentary outdoors versus indoors and during the child-initiated APOs (indoors and outdoors) versus teacher-led APOs. Preschoolers were presented with significantly fewer than recommended opportunities for PA at child care. More APOs are needed for children to meet recommendations, particularly those that encourage more outdoor time, more teacher-led and child-initiated active play, and flexibility in naptime for preschoolers. Copyright © 2015 by the American Academy of Pediatrics.

  15. Physical active rest in education of active personality of students

    Directory of Open Access Journals (Sweden)

    Zaycev V.P.

    2010-10-01

    Full Text Available Meaningfulness of physical recreation is rotined in education of active personality of students. Research material is literary sources on this issue. Factors which influence on an educate function of personality of students are considered. Application of physical recreation is grounded for education of active personality of students. It is marked that physical recreation in pedagogical process decides educate, educational, health and social tasks. It positively influences on education of active personality of students. It is rotined that in education of active personality of students an important role is played by their research activity.

  16. Selection of the strategy of placing outdoor advertising of trading enterprises on the basis of the matrix model

    OpenAIRE

    Mel'nykovych Olena M.; Krepak Anna S.

    2013-01-01

    The article analyses the essence and significance of strategic planning of advertisement activity and studies theoretical approaches to definition of the "advertising strategy" notion. On the basis of generalisation of theoretical material and empirical experience, the authors form own view on definition of the "strategy of placing outdoor advertising" term, which is interpreted as a subordinate part of the general advertisement strategy of an enterprise and is a concept of placing outdoor ad...

  17. Outdoor air pollution, genetic susceptibility, and asthma management: opportunities for intervention to reduce the burden of asthma.

    Science.gov (United States)

    Gilliland, Frank D

    2009-03-01

    Outdoor air pollution at levels occurring in many urban areas around the world has substantial adverse effects on health. Children in general, and children with asthma in particular, are sensitive to the adverse effects of outdoor air pollutants, including ozone, nitrogen oxides, and respirable particulate matter. A growing number of studies also show that children living in environments near traffic have increased risks of new-onset asthma, asthma symptoms, exacerbations, school absences, and asthma-related hospitalizations. The large population of children exposed to high levels of outdoor air pollutants and the substantial risks for adverse health effects present unexploited opportunities to reduce the burden of asthma. Because the evidence indicates significant adverse effects of air pollution at current levels, there is clearly a need to reduce levels of regulated pollutants such as ozone, as well as unregulated pollutants in tailpipe emissions from motor vehicles. Achieving this long-term goal requires the active involvement of physicians and medical providers to ensure that the health of children is at the top of the list of competing priorities for regulatory policy decision-making. Clinical approaches include treatment to control asthma and patient education to reduce adverse effects of the disease. Reduction in exposures also can be approached at a policy level through changes in schools and school bus operations. Beyond clinical and public health approaches to reduce exposure, another strategy to be used before clean air goals are met is to decrease the susceptibility of children to air pollution. Emerging research indicates that dietary supplementation for individuals with low antioxidant levels is one promising approach to reducing susceptibility to air pollution. A second approach involves induction of enzymatic antioxidant defenses, especially for individuals with at-risk genetic variants of key antioxidant enzymes.

  18. Associations of maternal influences with outdoor play and screen time of two-year-olds: Findings from the Healthy Beginnings Trial.

    Science.gov (United States)

    Xu, Huilan; Wen, Li Ming; Rissel, Chris

    2014-09-01

    This study aims to investigate if maternal influences are associated with children's outdoor playtime and screen time at the age of 2 years. A cross-sectional study with 497 first-time mothers and their children was conducted using the data from the Healthy Beginnings Trial undertaken in Sydney, Australia during 2007-2010. Maternal influences included their own physical activity and screen time, television rules for their child, perceived neighbourhood environment, parental self-efficacy and parenting style (warmth and hostility). Children's outdoor playtime, screen time and maternal influences were collected through face-to-face interviews with participating mothers when the children were 2 years old. Logistic regression analysis was conducted to examine the associations between maternal influences and children's outdoor play and screen time. Mothers with low levels of parental hostility and high perceived safe outdoor play environment were more likely to have children playing outdoor for ≥ 2 h/day with adjusted odds ratio (AOR) 2.65 (95% confidence interval (CI) 1.68-4.20, P maternal influences were independently associated with children's outdoor play or screen time at an early stage of life. Therefore, different intervention strategies are needed to increase children's outdoor playtime and decrease their screen time. © 2014 The Authors. Journal of Paediatrics and Child Health © 2014 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  19. Breeding for Welfare in outdoor pig production : simulation study

    NARCIS (Netherlands)

    Gourdine, J.L.; Greef, de K.H.; Rydhmer, L.

    2010-01-01

    Despite the societal and market attention, to our knowledge, there is no breeding program for outdoor pig production in which improvement in animal welfare is emphasized. In this study, a dam-line selected for an outdoor production system was simulated. The purpose was to investigate the

  20. Neighborhood Poverty and Maternal Fears of Children's Outdoor Play

    Science.gov (United States)

    Kimbro, Rachel Tolbert; Schachter, Ariela

    2011-01-01

    Investigating children's outdoor play unites scholarship on neighborhoods, parental perceptions of safety, and children's health. Utilizing the Fragile Families and Child Well-being Study (N = 3,448), we examine mothers' fear of their 5-year-old children playing outdoors, testing associations with neighborhood social characteristics, city-level…

  1. Evolution of a Profession: The Importance of Education and Good Practice within Outward Bound.

    Science.gov (United States)

    Gassner, Michael

    2002-01-01

    Outdoor adventure educators need a solid foundation in theoretical knowledge that will influence and guide equally important practical skills. A strong sense of professional practice should be instilled in new outdoor adventure educators to prevent them from becoming insulated in their ideas and practices. Philosophical underpinnings and good…

  2. Natural radioactivity in the Dutch outdoor environment. The explanation of uncomprehended variations in the background

    International Nuclear Information System (INIS)

    Blaauboer, R.O.; Smetsers, R.C.G.M.

    1996-01-01

    In the Netherlands and many other countries research in the field of natural radioactivity is focused on the prevention of radon in the indoor environment. However, also the occurrence of natural radioactivity in the outdoor environment is an interesting subject to be studied. The natural background radiation in the outdoor environment, in particular its variations, hinders the verification of radiation level standards, caused by human activities. An analysis of the data of the Dutch National Monitoring Network for Radioactivity (LMR) provided more insight into those variations. This article is a summary of the authors' thesis on the subject. 5 figs., 8 refs

  3. The four pillars of education - learning by value

    Science.gov (United States)

    Czerniak-Czyżniak, Marta

    2017-04-01

    Nature is a great laboratory and a place of research. Observing and being with nature tells us how to acquire knowledge, how to work in a group, how to protect nature and how to behave in its environment. There are four important elements of contemporary education. Many scientific achievements and inventions created by observation and imitation of nature. Teaching nature can take into account the four pillars of education presented in the report for the United Nations Jacques Delors: Learning to KNOW - by discovering, experiencing, develop interests Learn to ACT - by activity, experimentation, creativity and courage Learning to LIVE TOGETHER - through group work, help and care Learn to BE - safe, helpful, experience and maintain social contacts Teaching through action is extremely important for the development of the child-man* (Piaget, 2006). The thinking originates primarily from the action. Therefore, students should undertake independent research activities, perform experiments and conduct observations and thus raise questions about the world, looking for meanings and solutions. Adults (a teacher, a person with a passion) are to be the support in the search for knowledge. The following poster is the summary of Project „Environmental Education for Sustainable Development in teacher training" co-financed by Norwegian as well national funds. The aim of the project is to increase environment al awareness and strengthenknowledge about the environment and cli mate change among students of Elary childhood education, to exchange Polish-Norwegian experience on outdoor nature education didactics in the first grades of primary school, to develop a didactics of the outdoor education and to implement it in program of an early childhood education study. *Piaget, J. (2006) How a child imagines the world, Warsaw: PWN Publishing

  4. Outdoor Recreation in Exergames: A New Step in the Detachment from Nature?

    Science.gov (United States)

    Öhman, Johan; Öhman, Marie; Sandell, Klas

    2016-01-01

    A new teaching aid--exergames--is increasing in popularity in schools and is regarded as an interesting, varied and effective way of improving students' fitness. These exercise television games often contain references to physical activities carried out in different outdoor landscapes. The purpose of this article is to examine the views of…

  5. Perceived impact on student engagement when learning middle school science in an outdoor setting

    Science.gov (United States)

    Abbatiello, James

    Human beings have an innate need to spend time outside, but in recent years children are spending less time outdoors. It is possible that this decline in time spent outdoors could have a negative impact on child development. Science teachers can combat the decline in the amount of time children spend outside by taking their science classes outdoors for regular classroom instruction. This study identified the potential impacts that learning in an outdoor setting might have on student engagement when learning middle school science. One sixth-grade middle school class participated in this case study, and students participated in outdoor intervention lessons where the instructional environment was a courtyard on the middle school campus. The outdoor lessons consisted of the same objectives and content as lessons delivered in an indoor setting during a middle school astronomy unit. Multiple sources of data were collected including questionnaires after each lesson, a focus group, student work samples, and researcher observations. The data was triangulated, and a vignette was written about the class' experiences learning in an outdoor setting. This study found that the feeling of autonomy and freedom gained by learning in an outdoor setting, and the novelty of the outdoor environment did increase student engagement for learning middle school science. In addition, as a result of this study, more work is needed to identify how peer to peer relationships are impacted by learning outdoors, how teachers could best utilize the outdoor setting for regular science instruction, and how learning in an outdoor setting might impact a feeling of stewardship for the environment in young adults.

  6. Entrepreneurship education: relationship between education and entrepreneurial activity.

    Science.gov (United States)

    Raposo, Mário; do Paço, Arminda

    2011-08-01

    The importance of entrepreneurial activity for the economic growth of countries is now well established. The relevant literature suggests important links between education, venture creation and entrepreneurial performance, as well as between entrepreneurial education and entrepreneurial activity. The primary purpose of this paper is to provide some insights about entrepreneurship education. The meaning of entrepreneurship education is explained, and the significant increase of these educational programmes is highlighted. Literature has been suggesting that the most suitable indicator to evaluate the results of entrepreneurship education is the rate of new business creation. However, some studies indicate that the results of such programmes are not immediate. Therefore, many researchers try to understand the precursors of venture creation, concluding that is necessary to carry out longitudinal studies. Based on an overview of the research published about the existing linkage of entrepreneurship education and entrepreneurial activity, the main topics studied by different academics are addressed. For the authors, the positive impact of entrepreneurship education puts a double challenge on governments in the future: the increased need of financial funds to support entrepreneurship education and the choice of the correct educational programme.

  7. A Field Guide to Outdoor Learning in Powell County, Biome Descriptions, Field Activities, Field Sites.

    Science.gov (United States)

    Powell County High School, Deer Lodge, MT.

    Serving as a guide to the outdoor areas of Powell County, Montana, and the surrounding area, this resource book is useful for teachers who wish to explore the out-of-doors with their students, particularly those interested in nature studies. Its aim is to produce a citizenry that is knowledgeable concerning the biophysical environment and its…

  8. Second-hand smoke exposure in outdoor hospitality venues: Smoking visibility and assessment of airborne markers.

    Science.gov (United States)

    Sureda, Xisca; Bilal, Usama; Fernández, Esteve; Valiente, Roberto; Escobar, Francisco J; Navas-Acien, Ana; Franco, Manuel

    2018-08-01

    After the implementation of smoke-free policies in indoor hospitality venues (including bars, cafeterias, restaurants, and pubs), smokers may have been displaced to their outdoor areas. We aimed to study smoking visibility and second-hand smoke exposure in outdoor hospitality venues. We collected information on signs of tobacco consumption on entrances and terraces of hospitality venues in 2016 in the city of Madrid, Spain. We further measured airborne nicotine concentrations and particulate matter of less than 2.5 µm in diameter (PM2.5) in terraces with monitors by active sampling during 30 min. We calculated the medians and the interquartile ranges (IQR) of nicotine and PM2.5 concentrations, and fitted multivariate models to characterize their determinants. We found 202 hospitality venues between May and September (summer), and 83 between October and December 2016 (fall) that were opened at the time of observation. We found signs of tobacco consumption on 78.2% of the outdoor main entrances and on 95.1% of outdoor terraces. We measured nicotine and PM2.5 concentrations in 92 outdoor terraces (out of the 123 terraces observed). Overall median nicotine concentration was 0.42 (IQR: 0.14-1.59) μg/m 3 , and overall PM2.5 concentration was 10.40 (IQR: 6.76-15.47) μg/m 3 (statistically significantly higher than the background levels). Multivariable analyses showed that nicotine and PM2.5 concentrations increased when the terraces were completely closed, and when tobacco smell was noticed. Nicotine concentrations increased with the presence of cigarette butts, and when there were more than eight lit cigarettes at a time. Outdoor hospitality venues are areas where non-smokers, both employees and patrons, continue to be exposed to second-hand smoke. These spaces should be further studied and considered in future tobacco control interventions. Copyright © 2018 Elsevier Inc. All rights reserved.

  9. Psychological mechanisms in outdoor place and weather assessment: towards a conceptual model

    Science.gov (United States)

    Knez, Igor; Thorsson, Sofia; Eliasson, Ingegärd; Lindberg, Fredrik

    2009-01-01

    The general aim has been to illuminate the psychological mechanisms involved in outdoor place and weather assessment. This reasoning was conceptualized in a model, tentatively proposing direct and indirect links of influence in an outdoor place-human relationship. The model was subsequently tested by an empirical study, performed in a Nordic city, on the impact of weather and personal factors on participants’ perceptual and emotional estimations of outdoor urban places. In line with our predictions, we report significant influences of weather parameters (air temperature, wind, and cloudlessness) and personal factors (environmental attitude and age) on participants’ perceptual and emotional estimations of outdoor urban places. All this is a modest, yet significant, step towards an understanding of the psychology of outdoor place and weather assessment.

  10. Carboxyhemoglobin Levels Induced by Cigarette Smoking Outdoors in Smokers.

    Science.gov (United States)

    Schimmel, Jonathan; George, Naomi; Schwarz, John; Yousif, Sami; Suner, Selim; Hack, Jason B

    2018-03-01

    Non-invasive screening of carboxyhemoglobin saturation (SpCO) in the emergency department to detect occult exposure is increasingly common. The SpCO threshold to consider exposure in smokers is up to 9%. The literature supporting this cutoff is inadequate, and the impact of active smoking on SpCO saturation remains unclear. The primary objective was to characterize baseline SpCO in a cohort of smokers outdoors. Secondary objectives were to explore the impact of active smoking on SpCO and to compare SpCO between smokers and non-smokers. This was a prospective cohort pilot study in two outdoor urban public areas in the USA, in a convenience sample of adult smokers. SpCO saturations were assessed non-invasively before, during, and 2 min after cigarette smoking with pulse CO-oximetry. Analyses included descriptive statistics, correlations, and a generalized estimating equation model. Eighty-five smokers had mean baseline SpCO of 2.7% (SD 2.6) and peak of 3.1% (SD 2.9), while 15 controls had SpCO 1.3% (SD 1.3). This was a significant difference. Time since last cigarette was associated with baseline SpCO, and active smoking increased mean SpCO. There was correlation among individual smokers' SpCO levels before, during, and 2 min after smoking, indicating smokers tended to maintain their baseline SpCO level. This study is the first to measure SpCO during active smoking in an uncontrolled environment. It suggests 80% of smokers have SpCO ≤ 5%, but potentially lends support for the current 9% as a threshold, depending on clinical context.

  11. Signum, a new fungicide for control of leaf diseases in outdoor vegetables.

    Science.gov (United States)

    Callens, D; Sarrazyn, R; Evens, W

    2005-01-01

    During three years, the new fungicide Signum, containing 6.7% pyraclostrobine + 26.7 % boscalid and developed by BASF. has been evaluated in leek, carrots and cabbages in several outdoor field experiments under practical conditions and during one year in outdoor lettuce. In leek, Phytophthora porri is one of the major leaf diseases causing lesions on differ ent places on the leaves, resulting in at least extra labour costs for trimming or even worse sometimes resulting in complete crop loss. So far, crop protection consists of repeated applications of fungicides especially during autumn and winter. Pyraclostrobin + boscalid has been evaluated in comparison with the fungicides mancozeb, mancozeb + metalaxyl-M and azoxystrobin. The progress of the disease during the growth season is discussed. For all parameters evaluated, pyraclostrobin + boscalid gave comparable or even better results than reference products. Especially during 2003, a small drop of the activity of benalaxyl against P. porri has been observed after repeated applications. In carrots, Erisiphe heraclei and Alternaria dauci are both the most common leaf diseases causing yield and quality loss. During periods of very high pressure of A. dauci, pyraclostrobin + boscalid, applied in a three weeks interval, revealed a superior activity compared with triazole references or compared with azoxystrobin. Against E. heraclei, a good control but also a clear dose response activity have been observed with pyraclostrobin + boscalid. Yield gain was approximately 30 ton /ha compared wih untreated. In Brussels sprouts, good efficacy was obtained against Mycosphaerella spp., Albugo candida and Alternaria spp. In outdoor lettuce Botrytis cinerea and Sclerotinia sclerotiorum are the most important diseases causing crop damage and reducing the quality of the heads. Pyraclostrobin + boscalid was evaluated in comparison with the standard fungicide iprodione. The plant protection was better with the new fungicide

  12. Radon survey in outdoor workplaces of the Tsugaru area

    International Nuclear Information System (INIS)

    Iyogi, Takashi; Hisamatsu, Shun'ichi; Inaba, Jiro

    2000-01-01

    We previously surveyed indoor Rn concentration in homes throughout Aomori Prefecture from 1991 to 1995, and found a mean Rn concentration of 9 Bq m -3 . For accurate evaluation of radiation dose from Rn, its concentration not only in the home but also in workplaces and schools is important, since workers and students spend approximately one-third of the day in these places. Then, we obtained indoor Rn concentrations in several indoor workplaces and schools in Aomori Prefecture. Now, measurements of Rn in outdoor workplaces have been planned for the prefecture during a two-year period. Results for half the prefecture, the Tsugaru area, are described here. Passive Rn detectors using polycarbonate film were employed for long-term monitoring. Diurnal variations of Rn and its daughter nuclides were measured by an active Rn detector with an ionization chamber and a working level meter, respectively. The mean Rn concentration obtained with the passive detectors was approximately 6 Bq m -3 in the outdoor workplaces, and lower than that in the indoor workplaces and school (14 Bq m -3 ). The Rn concentrations for fishing boats and harbors were slightly lower than typical values and some data for forests were higher than other workplaces. The diurnal variations, i.e. higher concentrations at night and lower ones during the day, were observed by the active detectors. (author)

  13. Radon survey in outdoor workplaces of the Nanbu area

    International Nuclear Information System (INIS)

    Iyogi, Takashi; Hisamatsu, Shunichi; Sakurai, Naoyuki; Koyama, Kenji

    1999-01-01

    We previously surveyed indoor Rn concentration in homes throughout Aomori Prefecture from 1991 to 1995, and found a mean Rn concentration of 9 Bq m -3 . For accurate evaluation of radiation dose from Rn, its concentration not only in the home but also in workplaces and schools is important, since workers and students spend approximately one-third of the day in these places. Then, we obtained indoor Rn concentrations in several workplaces and schools in Aomori Prefecture. Now, measurements of outdoor Rn in workplaces have been planned for the prefecture during a two year period. The results for half the prefecture, the Nanbu area are described here. Passive Rn detectors using polycarbonate film were employed for long-term monitoring. Diurnal variations of Rn and its daughter nuclides were measured by an active Rn detector with an ionization chamber and a working level meter, respectively. The geometric mean Rn concentration obtained with the passive detectors was approximately 3 Bq m -3 in the outdoor workplaces, and lower than that in the indoor workplaces and school (14 Bq m -3 ). The Rn concentrations in fishing boats and harbors were slightly lower than typical values and some data for forests were higher than other workplaces. The diurnal variations which were higher at night and lower during the day were observed by the active detectors. (author)

  14. Play Equipment, Physical Activity Opportunities, and Children's Activity Levels at Childcare

    Directory of Open Access Journals (Sweden)

    Jessica S. Gubbels

    2012-01-01

    Full Text Available This study investigated the association between physical activity facilities at childcare (e.g., play equipment and physical activity of 2- and 3-year olds. Observations of physical activity intensity were performed among 175 children at 9 childcare centers in The Netherlands, using the OSRAC-P. The physical activity facilities were assessed for indoors and outdoors separately, using the EPAO instrument. Regular (single-level multivariate and multilevel linear regression analyses examined the association of the facilities and child characteristics (age and sex with children's activity levels. Various physical activity facilities were available in all childcare centers (e.g., balls. Riding toys and a small playing area were associated with lower indoor physical activity levels. Outdoor physical activity levels were positively associated with the availability of portable jumping equipment and the presence of a structured track on the playground. Portable slides, fixed swinging equipment, and sandboxes were negatively associated with outdoor activity levels. In addition, the 3-year old children were more active outdoors than the 2-year olds. In conclusion, not all physical activity facilities at childcare were indeed positively associated with children's activity levels. The current findings provide concrete leads for childcare providers regarding which factors they can improve in the physical environment to facilitate children's physical activity.

  15. The ODELIA Study on Noise Limits for Outdoor Machinery

    NARCIS (Netherlands)

    Dittrich, M.G.; Carletti, E.; Spellerberg, G.

    2016-01-01

    In the ODELIA study for the European Commission an assessment of the outdoor equipment noise directive 2000/14/EC and its amendment 2005/88/EC has been performed. The directive requires noise marking for 57 types of equipment used outdoors, and sets noise limits for 22 of these. Since the limits

  16. Adolescent Girls and Body Image: Influence of Outdoor Adventure on Healthy Living

    Science.gov (United States)

    Barr-Wilson, Susie K.; Roberts, Nina S.

    2016-01-01

    Outdoor adventure may improve body image. However, minimal research exists on the effect outdoor adventure has on body image in adolescent girls, a demographic continually plagued by negative body image. In response, this exploratory study considered the influence of one outdoor adventure program in the San Francisco Bay Area. Through…

  17. Dynamic modeling of temperature change in outdoor operated tubular photobioreactors.

    Science.gov (United States)

    Androga, Dominic Deo; Uyar, Basar; Koku, Harun; Eroglu, Inci

    2017-07-01

    In this study, a one-dimensional transient model was developed to analyze the temperature variation of tubular photobioreactors operated outdoors and the validity of the model was tested by comparing the predictions of the model with the experimental data. The model included the effects of convection and radiative heat exchange on the reactor temperature throughout the day. The temperatures in the reactors increased with increasing solar radiation and air temperatures, and the predicted reactor temperatures corresponded well to the measured experimental values. The heat transferred to the reactor was mainly through radiation: the radiative heat absorbed by the reactor medium, ground radiation, air radiation, and solar (direct and diffuse) radiation, while heat loss was mainly through the heat transfer to the cooling water and forced convection. The amount of heat transferred by reflected radiation and metabolic activities of the bacteria and pump work was negligible. Counter-current cooling was more effective in controlling reactor temperature than co-current cooling. The model developed identifies major heat transfer mechanisms in outdoor operated tubular photobioreactors, and accurately predicts temperature changes in these systems. This is useful in determining cooling duty under transient conditions and scaling up photobioreactors. The photobioreactor design and the thermal modeling were carried out and experimental results obtained for the case study of photofermentative hydrogen production by Rhodobacter capsulatus, but the approach is applicable to photobiological systems that are to be operated under outdoor conditions with significant cooling demands.

  18. Home outdoor models for traffic-related air pollutants do not represent personal exposure measurements in Southern California

    International Nuclear Information System (INIS)

    Ducret-Stich, R; Gemperli, A; Ineichen, A; Phuleria, H C; Delfino, R J; Tjoa, T; Wu, J; Liu, L-J S

    2009-01-01

    Recent studies have used measurements or estimates of traffic-related air pollutants at home or school locations to link associations between exposure and health. However, little is known about the validity of these outdoor concentrations as an estimate for personal exposure to traffic. This paper compares modelled outdoor concentrations at home with personal exposure to traffic air pollution of 63 children in two areas in Los Angeles in 2003/2004. Exposure monitoring consisted of sixteen 10-day monitoring runs, with each run monitoring 4 subjects concurrently with the active personal DataRAM for particulate matter 25 ), elemental carbon (EC) and organic carbon (OC). One child per run had concurrent indoor/outdoor home monitoring. Measurements at central sites (24-hr PM 25 , EC, OC) were taken daily and concentrations of PM 25 , EC, and OC from traffic sources were calculated using the CALINE4 model for individual residences. We modelled outdoor concentrations of PM 2 5 , EC and OC with multilinear regression including GIS and meteorological parameters and adjusted for auto-correlation between repeated measurements. The model fit (R 2 ) for home outdoor estimates was 0.94, 0.74 and 0.80 for PM 25 , EC and OC, respectively. Comparisons between these outdoor estimates and the personal measurements showed a good agreement for PM 25 (R 2 =0.65-0.70) with a mean bias of -0.7±11.8|ag for the smog receptor area, and 18.9±16.2|ag for the traffic impacted area. However the outdoor estimates were not related to personal exposure for EC (R 2 =0.01-0.29) and OC (R 2 =0.03- 0.14). Conclusions: Predictions of outdoor concentrations can be used as approximations of personal exposure to PM 25 . However, they are not appropriate for estimating personal exposure to traffic-related air pollutants including EC and OC in studies of acute exposure-response relationships.

  19. Natural outdoor environments and mental health: Stress as a possible mechanism.

    Science.gov (United States)

    Triguero-Mas, Margarita; Donaire-Gonzalez, David; Seto, Edmund; Valentín, Antònia; Martínez, David; Smith, Graham; Hurst, Gemma; Carrasco-Turigas, Glòria; Masterson, Daniel; van den Berg, Magdalena; Ambròs, Albert; Martínez-Íñiguez, Tania; Dedele, Audrius; Ellis, Naomi; Grazulevicius, Tomas; Voorsmit, Martin; Cirach, Marta; Cirac-Claveras, Judith; Swart, Wim; Clasquin, Eddy; Ruijsbroek, Annemarie; Maas, Jolanda; Jerret, Michael; Gražulevičienė, Regina; Kruize, Hanneke; Gidlow, Christopher J; Nieuwenhuijsen, Mark J

    2017-11-01

    Better mental health has been associated with exposure to natural outdoor environments (NOE). However, comprehensive studies including several indicators of exposure and outcomes, potential effect modifiers and mediators are scarce. We used novel, objective measures to explore the relationships between exposure to NOE (i.e. residential availability and contact) and different indicators of mental health, and possible modifiers and mediators. A nested cross-sectional study was conducted in: Barcelona, Spain; Stoke-on-Trent, United Kingdom; Doetinchem, Netherlands; Kaunas, Lithuania. Participants' exposure to NOE (including both surrounding greenness and green and/or blue spaces) was measured in terms of (a) amount in their residential environment (using Geographical Information Systems) and (b) their contact with NOE (using smartphone data collected over seven days). Self-reported information was collected for mental health (psychological wellbeing, sleep quality, vitality, and somatisation), and potential effect modifiers (gender, age, education level, and city) and mediators (perceived stress and social contacts), with additional objective NOE physical activity (potential mediator) derived from smartphone accelerometers. Analysis of data from 406 participants showed no statistically significant associations linking mental health and residential NOE exposure. However, NOE contact, especially surrounding greenness, was statistically significantly tied to better mental health. There were indications that these relationships were stronger for males, younger people, low-medium educated, and Doetinchem residents. Perceived stress was a mediator of most associations, and physical activity and social contacts were not. Our findings indicate that contact with NOE benefits mental health. Our results also suggest that having contact with NOE that can facilitate stress reduction could be particularly beneficial. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. The Campcraft Book: A Beginner's Guide to Outdoor Living Skills. Revised Edition.

    Science.gov (United States)

    Hammett, Catherine T.

    This handbook contains information designed to help develop campcraft skills. This basic guide to outdoor living contains the following chapters: (1) Come On Out; (2) On the Trail; (3) Your Own Outdoor Equipment; (4) Campcraft Skills; (5) Fire Building and Fireplaces; (6) Outdoor Food; (7) Knotcraft; (8) Lashing; (9) Toolcraft; (10) Finding Your…