[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-114-1-research-methods-007":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-114-1-社會工作研究方法-007","sw-114-1-research-methods-007",114,1,false,7,"要探討變項間的因果關係，下列何者是最理想的研究方法？",{"A":15,"B":16,"C":17,"D":18},"質性觀察法","次級資料分析法","實驗設計法","網路調查法","C",null,[],"本題考點是探討因果關係最理想的研究方法。依因果推論的三要件——時序（因先於果）、共變（兩變項相關）、排除其他解釋（無混淆變項），唯有能操弄自變項、隨機分派並控制干擾因素的實驗設計法（experimental design）最能滿足，因此內在效度最高、最適合推論因果，故選 C。其他方法都難以確立因果：A 質性觀察法著重理解與描述，無法控制變項；B 次級資料分析法受限於既有資料、難操弄變項；D 網路調查法屬相關性調查，且有抽樣偏誤，皆無法排除競爭解釋。判讀關鍵是記住「因果＝實驗＝高內在效度」的對應。",[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？",6,1784109499084]