[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-110-2-research-methods-023":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-110-2-社會工作研究方法-023","sw-110-2-research-methods-023",110,2,false,23,"研究結果顯示家人關係不和諧導致少年的暴力行為，後來發現家庭經濟困難同時影響前述兩變項，因此這兩變項原來的相關可能是下列那一種關係？",{"A":15,"B":16,"C":17,"D":18},"共變關係","虛假關係","對稱關係","傳遞關係","B",null,[],"本題考點是「虛假關係(spurious relationship)」的辨識。原本觀察到家人關係不和諧與少年暴力行為兩變項相關,後來發現有第三變項「家庭經濟困難」同時影響這兩者,一旦控制此共同原因,原相關即可能消失,顯示兩者並非真正的因果或直接關聯,而是被共同原因牽動的假象,故選 B。A 共變關係只描述兩變項一起變動,未點出被第三變項左右的本質;C 對稱關係指兩變項互為因果、無方向;D 傳遞關係(中介)是 X 經中介變項影響 Y,但本題第三變項是同時影響兩者的共同原因而非居中傳遞,故不選。",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？",6,1784109496971]