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Abstract

If formal educators are to play a role in preparing future citizens for making decisions about health and environmental risks, then they must be willing and able to incorporate risk education. This article presents 10 goals for risk education. It also describes current risk education practices, future interests, and perceived barriers to risk education of Michigan, Ohio, and Wisconsin Grades 6–12 science teachers. Data were collected through a mail questionnaire (1,336 surveys were returned, adjusted return rate = 80%) and in-depth telephone interviews (completed with 45 teachers, return rate = 90%). Many teachers had covered some aspect of risk education and were interested in enhancing their efforts. Results also suggest that teachers need to be made aware of risk education resources and provided with training, particularly regarding psychological influences on risk decisions.  相似文献   
897.
The author has compared groups of educationally sub‐normal adolescents in special schools with others in special classes in ordinary schools, with regard to their choices of jobs and actual later employment. Among other related findings, it transpired that many ESN pupils made realistic choices of occupation as well as did the normal pupils, and were more stable in their jobs than the normal pupils.  相似文献   
898.
This paper evaluates the impact of teaching innovations, introduced in public primary schools under the Children Resources International (CRI) Program, on student outcomes. We estimate students’ learning based on their scores on standardized tests. We match schools and children within the treatment and comparison group and find that the CRI Program has been effective in raising learning achievement. Moreover, the results are robust to unobserved selection bias. The average gain for a CRI student represents an improvement of 0.40 standard deviations. The results stay unchanged when we use alternative estimators for the treatment effect including the bias-corrected estimator proposed by Abadie and Imbens (2006).  相似文献   
899.
We present the process our institution used to create a statistics requirement for almost all incoming first‐year students. From conception and planning, to hiring and acceptance by the university community, we offer lessons learned should you consider making such a shift in your own curriculum.  相似文献   
900.
In this article we first try to answer the question posed in the title in the context of a real life situation. We suggest sequential methods of selecting a member from a given set of individuals. We show that these methods indeed assign ‘equal chance’ of being selected to all individuals.  相似文献   
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