There is broad consensus in the international scientific community that the world is facing a biodiversity crisis — the accelerated loss of life on Earth brought about by human activity. Threats to biodiversity have been variously classified by different authors (Diamond 1989, Laverty and Sterling 2004, Brook et al. 2008), but typically include ecosystem loss and fragmentation, unsustainable use, invasive species, pollution, and climate change. Across the globe, traditional and indigenous cultures are affected by many of the same threats affecting biological diversity, including the
Assessment of trends in the state of the environment constitutes one important aspect of efforts to achieve environmental sustainability. Assessments are often undertaken via indicators which measure progress towards environmental objectives and interim targets. This paper starts from the assumption that different types of environmental indicators have different implications for the public communication and the societal dialogue about the state of the environment and the measures needed to increase ecological sustainability. The paper concludes that it is important to evaluate environmental
There is a compelling need to ensure that the points of view and preferences of stakeholders are fully considered and incorporated into natural resources management strategies. Stakeholders include a diverse group of individuals in several sectors that have an interest in how natural resources are managed. Typically, stakeholders with an interest in groundwater resources include groups who could be affected by the manner in which the resource is managed (e.g., farmers who need water for irrigation; municipalities and individuals who need drinking water, agencies and organizations that want to
In 2007, 270 youth (10-15 years of age) participated in our study designed to assess kids' perceptions about using a remotely operated vehicle (ROV) to explore underwater habitats and how the ROV could facilitate engagement with the environment. The three programs we conducted were vessel-based and integrated an ROV component into existing environmental education programs. Two were conducted in the Chesapeake Bay near Northeast, Maryland, and one was conducted offshore near Fort Pierce, Florida. Using a mixed-methods approach, respondents indicated significantly more positive perceptions than
Youth Day, held in Griffith Park in Los Angeles, California, was an exploratory study to determine whether technology attracts kids to outdoor activities. Four activities were offered -- two were dependent on technology and two were not. The two technology-dependent activities were a camera safari and geocaching for treasure. The activities not dependent on technology were paper etching or rubbings of natural surfaces and a nature scavenger hunt. Thirty-eight young people (ages 6 to 17) participated in the activities. The children voted on how much they liked each activity. The technology
Children have a wonderful curiosity about nature and the environment, which, if encouraged through afterschool activities can have a profound impact on their health and well-being. Children also take readily to concepts of conservation which will make them excellent stewards of the future of our environment. This issue brief explores the relationship between children's health, academic enrichment and community awareness through developing a relationship with the wonders of their natural environment.
This study focuses on the combined role of zoos and an out-of-school-time program focused on environmental issues in influencing children’s relationship with and sense of responsibility toward animals and the environment.
By emphasizing work-based learning, youth programs can not only meet their youth development goals but also prepare young people for success in the knowledge economy of the 21st century.
This paper reports on a study that employed metacognition and social cognition theoretical frameworks to explore and interpret students' views of their cognitive roles and the nature of the mechanisms that they considered influenced and mediated their learning within small group contexts. An instrumental interpretive case study methodology was used to capture students' descriptive accounts of their Year 11 Biology learning experiences, as conveyed through their recollections and reflections concerning their interactions and roles, perceptions of the learning task, and their learning strategies
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David AndersonGregory ThomasSamson Nashon
This article describes an initial attempt to find out students’ perceptions of class visits to natural history museums, with regard to the museum’s role as a place for intellectual and social experience. The study followed up approximately 500 Grades 6–8 students who visited four museums of different sizes, locations and foci. Data sources included the Museum Constructivist Learning Environment Survey (M-CLES), which was adapted from Constructivist Learning Environment Survey, an open-ended question and semi-structured interviews with 50 students. The three instruments highlighted some
Although educators widely use school gardens for experiential education, researchers have not systematically examined the evaluative literature on school-gardening outcomes. The author reviewed the U.S. literature on children’s gardening, taking into account potential effects, school-gardening outcomes, teacher evaluations of gardens as learning tools, and methodological issues. Quantitative studies showed positive outcomes of school-gardening initiatives in the areas of science achievement and food behavior, but they did not demonstrate that children’s environmental attitude or social
Brooklyn Botanic Garden's Project Green Reach (PGR) is a children's program that has offered garden-based youth education since 1990. PGR focuses on Grade K-8 students and teachers from local Title I schools who work in teams on garden and science projects. In this exploratory study, the authors used field observations, document analysis, and past participant interviews to investigate PGR's program, model informal science education, and document the influence of the program on urban youth. In all, 7 themes emerged: (a) participants' challenging home and school environments, (b) changes in
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Susan MorganSusan HamiltonMichael BentleySharon Myrie