[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-115-1-research-methods-013":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-115-1-社會工作研究方法-013","sw-115-1-research-methods-013",115,1,false,13,"有關非機率抽樣（non-probability sampling），下列敘述何者正確？",{"A":15,"B":16,"C":17,"D":18},"不會曲解對母體的解釋","統計結果無法對母體做正確推論","在任何情況下，這種選樣方法不應該被使用","叢集抽樣是屬於此種抽樣方法之一","B",null,[],"本題考點為非機率抽樣的特性與限制。非機率抽樣中母體各單位被抽中的機率未知,無法計算抽樣誤差,故其統計結果無法對母體做正確的統計推論,B正確,為正解。A錯,正因無法確知代表性,反而較可能曲解對母體的解釋;C錯,非機率抽樣在探索性研究、難接觸母體(如隱藏人口)等情況仍有其適用價值,並非「任何情況都不應使用」;D錯,叢集抽樣(cluster sampling)是以隨機方式抽取叢集,屬機率抽樣,不是非機率抽樣。故正確敘述為B。",[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？",6,1784109499774]