灾难素养评价量表的编制与验证研究

摘要

目的 编制灾难素养评价量表,运用此量表调查大学生灾难素养现状,验证量表的信效度.方法 以Lisa M的灾难素养模型为理论框架建立条目池,经专家咨询形成初量表,抽取50名大学生进行预调查形成正式量表,通过调查278名大学生对正式量表信效度进行检验.结果 正式量表共28个条目,4个维度:知识性灾难素养、信念性灾难素养、判别性灾难素养、行为性灾难素养.主成分分析法提取4个公因子,累计方差贡献率为65.885％.总量表的内容效度为0.80～1.00,Cronbach's α系数为0.809.结论 本研究所编制的灾难素养评价量表具有较好的信效度,可作为灾难素养的评价工具.%Objective To develop disaster literacy scale and to analyze its validity.Methods Lisa M disaster literacy model was selected as the theoretical framework to build item pool,expert consultation method was used to form initial scale.A preliminary investigation was conducted among 50 students to form the formal scale,and then 278 college students were selected to test reliability and validity of the formal scale.Results The formal scale had a total of 28 items in 4 dimensions:knowledge for disaster literacy,belief for disaster literacy,judgment for disaster literacy and skills for disaster literacy.4 common factors were extracted by principal component analysis,which accounted for 65.885％ of the accumulated variance totally.The content validity of the total scale was 0.80-1.00,Cronbach's α coefficient was 0.809.Conclusion The disaster literacy scale had good validity and reliability,which can be used as a disaster evaluation tool.