[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-108-2-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-108-2-社會工作研究方法-011","sw-108-2-research-methods-011",108,2,false,11,"對一個概念進行操作化找出操作性定義時，下列方法何者錯誤？",{"A":15,"B":16,"C":17,"D":18},"從既有的測量量表中獲得","藉由觀察、訪談的資料歸納而獲得","從理論、文獻中演繹而獲得","從常識中獲得","D",null,[],"本題考點是尋找操作性定義的正當方法,題目要選錯誤者,答案為 D。操作性定義應有系統且可檢驗的來源:A 引用既有且經信效度檢驗的測量量表、B 由觀察與訪談所得資料歸納形成、C 從理論與文獻演繹推導,都是學術上可接受的操作化途徑。D「從常識中獲得」為錯誤方法——常識缺乏系統性、明確性與可驗證性,直接以常識界定操作定義會使測量欠缺信度與效度基礎,不符科學測量的要求,故為錯誤敘述。操作化的精神在於使抽象概念可被明確觀察、重複測量,而常識無法提供此種一致與可溯源的保證。",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？",6,1784109494926]