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The research presented in this paper explores the context, method, and value of focus group research in transit needs assessments. Group participatory research can generate data that are not easily obtained by other methods. The paper focuses on lessons from three Nebraska communities whose transit disadvantaged rely on community-based paratransit services. Because of the size of the paratransit population and the inability to control who showed up to the focus group sessions, a modified group research protocol was adopted in order to garner information from whomever attended the session. The population parameters and the number of people at the meetings were anticipated by the researchers and mitigated by incorporating nominal group techniques. Research findings from the focus group sessions are discussed paying particular attention to the candid and policy-specific comments made by the focus group participants. The paper concludes with an application of focus group research in transit planning. 相似文献
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高等院校的本专科教育是通识教育,应该跳出公共课与专业课的壁垒,积极培养学生的兴趣、知识、能力和人格.高校思想政治理论课应从学生的知识结构、认知能力等实际情况出发,树立“以学生为本”的教育理念,对应时代的发展采取多元的教学方法,及时调整和更新教学内容,以实践育人. 相似文献
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文章结合聚焦电流法隧道超前探测原理,采用有限单元异常电位法对聚焦电流法隧道超前探测的电场分布进行了计算分析,并通过数值模拟,探讨了不同地电条件下聚焦超前探测的异常特征。结果表明,该方法能直观、明显的反映出掌子面前方不良地质体的位置、形态,避免隧道内金属干扰物对探测结果的影响。 相似文献
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地铁延伸线火灾报警系统构成及实现 总被引:1,自引:0,他引:1
火灾自动报警与消防联动控制系统是建筑物防火综合监控系统,由火灾报警系统和消防联动控制系统组成。以上海地铁工程应用为例,介绍了在设备量大、种类多、系统复杂的情况下系统的实现方式。 相似文献
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