[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-107-2-research-methods-012":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-107-2-社會工作研究方法-012","sw-107-2-research-methods-012",107,2,false,12,"進行前須先建立一個矩陣，用以描述目標母體特性（例如在母群體中不同性別、年齡層、族群所占比例）的是那一種抽樣方法？",{"A":15,"B":16,"C":17,"D":18},"立意抽樣（purposive sampling）","配額抽樣（quota sampling）","分層抽樣（stratified sampling）","系統抽樣（systematic sampling）","B","第12題答Ｂ或Ｃ或BC者均給分",[],"本題考點是抽樣方法的辨識。題幹關鍵是「先建立矩陣描述母體特性（如性別、年齡、族群的比例）」再據此分配樣本名額，這是配額抽樣（quota sampling）的標準程序，屬非隨機抽樣，故選 B。A 立意抽樣依研究者判斷選取具代表性或特定條件的樣本，不以比例矩陣為前提。C 分層抽樣雖也先分層，但層內是隨機抽取、屬機率抽樣，與配額的非隨機取樣不同。D 系統抽樣是從隨機起點依固定間隔抽取，不涉及依母體特性比例建矩陣。",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？",6,1784109493562]