[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-113-2-research-methods-018":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":24},"社會工作研究方法","research-methods",{"id":7,"webId":8,"year":9,"session":10,"subject":4,"legacy":11,"number":12,"stem":13,"options":14,"answer":19,"answerNote":20,"images":21,"lawTimestamp":9,"explanation":22,"freq":23},"sw-113-2-社會工作研究方法-018","sw-113-2-research-methods-018",113,2,false,18,"有關實驗設計的外在效度，下列敘述何者正確？",{"A":15,"B":16,"C":17,"D":18},"實驗結果與真實世界有差異，外在效度低","實驗結果無法反應真實世界，外在效度高","實驗可以排除外在變動因素，外在效度高","實驗無法排除內在變動因素，外在效度低","A",null,[],"本題考點是外在效度(external validity)的定義。外在效度指研究結果能否推論(類化)到真實世界與其他情境的程度；當實驗結果與真實世界差異越大，代表越難類化，外在效度就越低，故A正確。B實驗結果無法反應真實世界卻說外在效度高，前後矛盾，錯誤。C「排除外在變動因素」提升的是內在效度而非外在效度，且高度控制反而可能降低外在效度，錯誤。D排除內在變動因素與外在效度無直接關係，屬概念錯置。",1,[25,29,32,36,40,44],{"webId":26,"stem":27,"number":23,"year":28,"session":23},"sw-106-1-research-methods-001","什麼是社會工作研究的第一步？",106,{"webId":30,"stem":31,"number":10,"year":28,"session":23},"sw-106-1-research-methods-002","執行研究是為了解概念，但我們仍得在研究前，針對概念給予基本描述與簡要定義。請問這個步驟是：",{"webId":33,"stem":34,"number":35,"year":28,"session":23},"sw-106-1-research-methods-003","皮爾森相關係數（r）有幾個特色，下列敘述何者錯誤？",3,{"webId":37,"stem":38,"number":39,"year":28,"session":23},"sw-106-1-research-methods-004","關於信效度的說明，下列何者正確？",4,{"webId":41,"stem":42,"number":43,"year":28,"session":23},"sw-106-1-research-methods-005","當我們要判斷兩個變項間是否有因果關係時，下列那種判斷標準不合適？",5,{"webId":45,"stem":46,"number":47,"year":28,"session":23},"sw-106-1-research-methods-006","關於演繹法的說明，何者有誤？",6,1784109498870]