[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-114-2-research-methods-014":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-014","sw-114-2-research-methods-014",114,2,false,14,"下列何種抽樣方法必須先完成研究母群體重要特徵矩陣表及其比例？",{"A":15,"B":16,"C":17,"D":18},"系統抽樣（systematic sampling）","叢集抽樣（cluster sampling）","配額抽樣（quota sampling）","滾雪球抽樣（snowball sampling）","C",null,[],"本題考點是配額抽樣的操作程序。配額抽樣須先掌握母群體重要特徵（如性別、年齡、地區）的組成比例，據以製作特徵矩陣表並分配各格配額，再由訪員在配額內找足受訪者，故選 C。A 系統抽樣錯在只需抽樣架構與抽樣間距（每隔 k 個抽一個），不必先建特徵比例表。B 叢集抽樣錯在以自然群集（如學校、村里）為抽樣單位分階段抽取，重點在群集而非特徵矩陣。D 滾雪球抽樣錯在透過受訪者轉介受訪者、逐步累積樣本，用於隱藏或難接觸母體，不需事先建立母體比例。故正解為 C。",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？",6,1784109499456]