[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-111-1-research-methods-014":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-111-1-社會工作研究方法-014","sw-111-1-research-methods-014",111,1,false,14,"當研究者要進行的研究主題無法取得完整的研究母體名單，如街友。請問適合採用下列那種抽樣方法？",{"A":15,"B":16,"C":17,"D":18},"簡單隨機抽樣","系統抽樣","滾雪球抽樣","分層抽樣","C",null,[],"本題考點在無完整母體名單時的抽樣策略。街友因流動、隱蔽而無法取得完整清冊,難以做機率抽樣,適合透過既有受訪者引介其他成員的滾雪球抽樣(snowball sampling),故答案為 C。A 簡單隨機抽樣須先有完整抽樣架構(全體名單)才能隨機抽取,街友正缺此名單。B 系統抽樣同樣需完整編號名單依間隔抽取,前提不成立。D 分層抽樣須先依特徵將母體分層並知各層名單,街友母體無法事先分層列冊。滾雪球屬非機率抽樣,專為隱藏或難接觸母體(hidden population)設計。",[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？",6,1784109497223]