[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-113-2-research-methods-011":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-011","sw-113-2-research-methods-011",113,2,false,11,"老師透過 5 次考試，測驗學生的學習成效，這屬於下列何種作用？",{"A":15,"B":16,"C":17,"D":18},"信度增加","效度增加","信度效度都增加","信度效度都不會增加","A",null,[],"本題考點在於區分信度與效度的意義。信度指測量結果的一致與穩定，效度指是否測到真正想測的概念。老師以5次考試反覆測驗同一群學生，屬於重複測量，主要能提高結果的一致與穩定，也就是提高信度，故選A。B效度增加錯，多測幾次並不保證題目測到的是真正的學習成效，效度不會因次數增加而提升。C信度效度都增加錯，效度未必提升。D都不會增加錯，測量的一致性確實會因多次施測而改善。",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？",6,1784109498834]