[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-115-1-research-methods-009":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":23},"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":10},"sw-115-1-社會工作研究方法-009","sw-115-1-research-methods-009",115,1,false,9,"有關界定研究變項之敘述，下列何者正確？",{"A":15,"B":16,"C":17,"D":18},"一個變項在不同研究中都會是同一種操作性定義","一個概念只能有一個變項","從變項的概念定義可知如何測量該變項","從變項的操作性定義可知如何測量該變項","D",null,[],"本題考點為概念定義與操作性定義的區別。操作性定義是把抽象概念轉為「具體可測量的程序」,因此看到操作性定義就能知道該如何測量該變項,D正確,為正解。A錯,同一變項在不同研究可有不同操作性定義(如「貧窮」可用收入、也可用剝奪指標),並非固定唯一;B錯,一個概念可用多個變項或多個指標來測量,不限一對一;C錯,概念定義只界定「這個概念是什麼意思」的抽象內涵,無法直接告訴你測量步驟,能指出測量方式的是操作性定義而非概念定義。故只有D的敘述正確。",[24,28,32,36,40,44],{"webId":25,"stem":26,"number":10,"year":27,"session":10},"sw-106-1-research-methods-001","什麼是社會工作研究的第一步？",106,{"webId":29,"stem":30,"number":31,"year":27,"session":10},"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：",2,{"webId":33,"stem":34,"number":35,"year":27,"session":10},"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":27,"session":10},"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":27,"session":10},"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":27,"session":10},"sw-106-1-research-methods-006","關於演繹法的說明，何者有誤？",6,1784109499735]