[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-109-1-research-methods-015":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-109-1-社會工作研究方法-015","sw-109-1-research-methods-015",109,1,false,15,"有關隨機抽樣（probability sampling）之敘述，下列何者錯誤？",{"A":15,"B":16,"C":17,"D":18},"可透過電腦程式產生的亂數表進行簡單隨機抽樣","每一個研究元素被挑選為樣本的機會是相同的","必須有清楚的抽樣架構","進行分層抽樣時，必須先計算出抽樣間距","D",null,[],"本題考點是各種機率抽樣的正確程序，屬反向題須找出敘述錯誤者。依抽樣方法定義，「抽樣間距（sampling interval，＝母體數／樣本數，即每隔 k 個抽一個）」是「系統抽樣」的計算步驟，而非分層抽樣的要件；分層抽樣的核心是先分層再於各層內抽取，與抽樣間距無必然關係，故敘述錯誤者為 D。(A) 正確，簡單隨機抽樣可用電腦亂數產生器或亂數表選取。(B) 正確，機率抽樣的定義即每一元素被選中的機會相等（或已知）。(C) 正確，機率抽樣必須有完整清楚的抽樣架構（sampling frame）作為抽取名冊。",[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？",6,1784109482139]