[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-114-2-research-methods-008":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-114-2-社會工作研究方法-008","sw-114-2-research-methods-008",114,2,false,8,"第三變項（Z）的存在會影響我們對於 X→Y 因果關係的解釋，下列對於 Z 變項屬性的敘述何者錯誤？",{"A":15,"B":16,"C":17,"D":18},"Z 可能是中介變項","Z 可能是調節變項","Z 可能是控制變項","Z 可能是內衍變項","D",null,[],"本題考點是第三變項（Z）在X→Y因果解釋中可能扮演的角色。Z可能是中介變項（A，位於X與Y之間傳遞影響）、調節變項（B，改變X對Y影響的強弱或方向）、或控制變項（C，研究中被納入以排除其干擾）——這三者都是探討第三變項時的常見角色，敘述正確。D「內衍變項（endogenous variable）」是路徑分析／結構方程模式中「受模型內其他變項影響」的變項分類，並非用來描述第三變項對因果解釋作用的屬性，與本題脈絡不對應，故為錯誤敘述，本反向題應選D。",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？",6,1784109499406]