Environmental learning in online social networks: adopting environmentally responsible behaviors

Online social networks are increasingly important information and communication tools for young people and for the environmental movement. Networks may provide the motivation for young adults to increase environmental behaviors by increasing their knowledge of environmental issues and of the specific actions they can take to reduce greenhouse gas emissions. This study examined an application within Facebook.com – the largest online social network in the world – that allowed users to post climate change news stories from other websites and comment on those stories. A survey revealed that users of the social networking application reported above average knowledge of climate change science and that self‐reported environmental behaviors increased during young people's involvement with the Facebook application. Focus groups indicated that peer role modeling through interaction on the site motivated pro‐environmental behaviors, that is, behavior that seeks to minimize the negative impact of one's actions on the natural and built world. Participation in a community of like‐minded users spurred many participants to learn more about climate change and do more to limit its impact.     

Global Environmental Change: Modifying Human Contributions Through Education

The 1995 Intergovernmental Panel on Climate Change (IPCC, 1996) Science report concludes that evidence now available points toward a discernible human influence on global climate (p. 439). Reductions in emissions will require changes in human behavior. This study assessed whether gains in global environmental change knowledge would lead to changes in human behaviors that could be deemed environmentally responsible. The study assessed the impact on participant behavior of a two-and-one-half day National Informal Educators Workshop and Videoconference held November 14–16, 1994. The workshops were located in seven down-link sites around the continental U.S. and Hawaii. The program utilized a variety of pedagogical techniques during five hours of satellite programming with national expertise on global change topics (natural variability, greenhouse effect, ozone depletion, ecosystem response, and population and resource distribution) and applications of that information with local experts in regional workshops. Participants implemented many personal and professional behavior changes after participation in this program. Six behavior change scales were created from assessment of survey responses (four coefficient alphas were above .7, one was .68, and one was .58). Personal behavior changes grouped into three categories: Use of Fewer Resources (acts of everyday life generally under volitional control), Purchasing Choices/Options (less frequent acts, not under total volitional control, with significant environmental effect over the lifetime of the decision, e.g., an automobile) and Increased Awareness and Discussion (indicating changes in habits of mind). The professional behavior changes also grouped into three categories: Curriculum Development (developing/revising curricula including new knowledge); Networking (with colleagues from the program); and Office Procedures (reflecting environmentally responsible behavior). The statistically significant behavior changes implemented correspond with increases in content knowledge, confidence, a developing national network, regional applications, and satisfaction with the program.     

Basic Principles in the Education of Environmentalists

Abstract

A computer based simulation model that traces the recreational use patterns within park and wilderness areas has been employed as a teaching tool in a recreation management course at the University of Vermont. Use of the Wilderness Travel Simulation Model in the classroom reduces the complexity of the system under study, allows students to act as managers (devising and testing their own management strategies), and increases the students' exposure to the characteristics of an actual park or wilderness area. The value of the model as a teaching tool was supported by the students' high degree of interest and enthusiasm in the class.     

北美大学环境解说专业浅析

环境解说源自于美国,是西方发达国家在国家公园和遗产保护地针对公众进行讲解普遍使用的一种方法.本文通过选择北美(美国和加拿大)大学中开设了环境解说课程或专业的学校进行分类总结,介绍了北美大学环境解说专业的成立背景、学科分布、课程设置和职业应用范围等方面的内容,分析了环境解说与其主要分布的环境科学、旅游休闲、教育交流和人文历史四大类学科之间的关系及环境解说在其中所扮演的角色,以期为我国旅游、教育、资源、文化、历史等不同专业的发展方向提供思路.     

Should great lakes city build a new power plant? How youth navigate socioscientific issues

There is a growing consensus that simply learning enough science to decipher public debates on socioscientific issues will not make citizens better equipped to handle the complex and ill‐structured problems these controversial issues present. This study highlights the interaction and complex interplay between youth authored and appropriated frames for making sense of socioscientific issues. To do so, we analyze how two middle‐school aged youth, in an after‐school program focused on green energy technologies, made sense of and took a stance on whether their city should build a new hybrid power plant over the course of a 13‐week unit. Using critical sociocultural perspectives on learning and qualitative case study, we examined how the two youth navigated the issue and the resources, scientific and otherwise, they leveraged in defining the problem spaces involved in whether their city should build a new power plant. Our findings indicate that the scientific knowledge youth brought with them and acquired over the course of the investigation influenced how they made sense of the issue, but their knowledge was deeply connected to a range of personal and public discourses that influenced how they defined the issue and why it mattered to them. In particular, it was through how they framed their range of knowledge and experiences that they were able to recognize the multi‐dimensional nature of the problem and propose complex solutions resonant with the science they understood. Our study offers conceptual tools for teaching and learning socioscientific issues. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 541–567, 2012     

幼儿教师日常教学评价行为的现状及存在的问题

本研究采用事件观察法,观察了22名幼儿教师的日常教学评价行为,结果发现:(1)在教师日常教学评价行为中,以否定性评价为主,在肯定性和否定性评价行为中,均以言语性评价为主;(2)教师的评价行为以严肃训斥真棒反问微笑皱眉等较为简单、表面的评价居多;(3)大多数教师的个体评价对象比较固定;(4)评价的情感投入不到50%;(5)教师的评价行为基本是当众且远距离的.这一研究结果反映了幼儿教师日常教学评价行为存在的问题主要包括教师的评价忽视幼儿自我和个性的发展,趋向于简单化表面化,可能存在评价偏见以及情感投入不足等.     

Perception of global climate change as a mediator of the effects of major and religious affiliation on college students’ environmentally responsible behavior

Previous research has shown a reliable association between environmental education and environmentally responsible behavior (ERB). Research has also shown that aspects of religion were associated with ERB. However, the mechanisms of associations are unclear. This study builds on previous research addressing the relationship between student major, religious affiliation, and ERB in two important ways. First, we tested the role of global climate change (GCC) perceptions as a mediating variable in the relationship between major and ERB, and between religious affiliation and ERB. Second, we developed a new measure of ERB focusing on impacts to natural resources. Student major was found to be a significant predictor of participation in ERB, as was religious affiliation. Student major and religious affiliation were also found to be significant predictors of GCC perceptions. The effect of major and religious affiliation on ERB was both mediated by GCC perceptions.     

Predicting Participation in Environmental Education by Teachers in Coastal Regions of Tanzania

Theories of responsible environmental behavior (REB) have most often been applied in developed countries and to direct forms of REB such as recycling and conserving water. This study applied a model of REB to a developing country setting in Tanzania based in part on variables from a Hungerford and Volk (1990) Hungerford, H. R. and Volk, T. L. 1990. Changing learner behavior through EE. Journal of Environmental Education, 21: 8–21. [Taylor & Francis Online] , [Google Scholar] model and targeting an indirect form of behavior: teaching environmental education (EE) to youth. A quantitative survey was developed and administered to 397 teachers from schools in coastal regions of the country. Regression analyses revealed a sequential model in which entry level variables predicted ownership variables, and ownership variables predicted empowerment variables. In addition, cognitive variables were particularly strong in predicting behavioral intent compared to affective variables.     

Identifying Indicators of Behavior Change: Insights From Wildfire Education Programs

Environmental educators are challenged to document behavior changes, because change rarely depends solely on outcomes of education programs, but on many factors. An analysis of 15 communities in the United States that have increased their preparedness for wildfire allowed us to explore how education programs encouraged individual and community change. Agency-sponsored adult educational programs helped communities change their philosophy about firefighting, pass ordinances that restrict individual property rights, and empower residents to reduce their wildfire risk. This article explores several outcomes of these programs and offers suggested indicators of change that might be useful for education program evaluation.     

‘To educate children from birth’: a genealogical analysis of some practices of subjectivation in Spanish and French scientific childcare (1898–1939)

The aim of this paper is to analyse certain techniques of subjectivation in modern child-rearing and the way in which medical discourse leads to the construction of children through those techniques. As a case study, several manuals on childcare used during the first third of the twentieth century in Spain and France have been selected. A historical-genealogical perspective is adopted, according to which childhood is not a natural or ahistorical category, but depends on cultural practices. In Western countries, these practices have been strongly influenced by expert discourses. The techniques proposed in the manuals are identified and the theoretical justification for them analysed according to the socio-cultural and historical context. It is shown in what sense the practices recommended by doctors for mothers constituted a kind of early informal education contributing to the creation of future well-educated citizens.     

Content Evaluation of an Environmental Science Field Trip

Two important content areas associated with informal environmental science programs are ecology/natural science topics and awareness of environmental problems/issues. This study attempted to evaluate which of these content areas may provide a more optimum learning experience. A quantitative analysis was conducted on two field trips to a science center that represented an ecological oriented program and an environmental issue presentation. Two variables that were chosen as indicators of program success—knowledge retention and attitude change—are outcomes that have been found prevalent in informal, environmental science education. These programs were administered and evaluated during the 1996/1997 school year at the Paul H. Douglas Environmental Science Center at Indiana Dunes National Lakeshore. The results of this study showed significant gains in science related knowledge following both the ecology and issue oriented treatments. The data indicate that the focus of the program (ecology or issues) did not significantly alter the way students responded to the knowledge section of the evaluation instrument. Results showed little impact on students' affect toward park site or related subject matter following either presentation type. Authors recommend multiple research methods to better evaluate affect changes following an informal environmental science experience.     

Understanding behavior to understand behavior change: a literature review

One view of environmental education suggests that its goal is to ‘develop a world population that … has the knowledge, skills, attitudes, motivations and commitment to work individually and collectively towards solutions of current problems and the prevention of new ones’ (UNESCO‐UNEP 1976 UNESCO‐UNEP. 1976. The Belgrade charter. Connect: UNESCO‐UNEP Environmental Education Newsletter, 1(1): 1–2.  [Google Scholar]). Embedded within this charge is the teaching of skills and motivations to implement skills, where a skill refers to performance of an act acquired through extended practice and training (Ericsson and Oliver 1995 Ericsson, K.A. and Oliver, W.L. 1995. “Cognitive skills”. In Learning and Skill, Edited by: Mackintosh, N.J. and Colman, A.M. 37–55. London: Longman.  [Google Scholar]). However, it is often difficult to articulate clearly what skills we teach in conservation education and environmental education focusing on behavior change or influence. It can be equally challenging to describe the behaviors we are ultimately seeking, identified in the Tbilisi Declaration as ‘new patterns of behavior’ (UNESCO 1978 UNESCO. 1978. Final report: Intergovernmental conference on environmental education, Paris: UNESCO ED/MD/49. Organized by UNESCO in Cooperation with UNEP, Tbilisi, USSR, 14–26 October, 1977 [Google Scholar]). At a basic level, it is important to explore the grounding for teaching toward behavior – often referred to as behavior change – that supports the work of the field. This literature review attempts to provide a foundation for behavior‐related discussions in environmental and conservation education. A number of the behavior theories, concepts and models discussed in this review have been explored extensively elsewhere; therefore, this review is not exhaustive, but rather is intended to be broadly representative of the literature.