[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-108-1-research-methods-016":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-108-1-社會工作研究方法-016","sw-108-1-research-methods-016",108,1,false,16,"下列何者不是系統抽樣（systematic sampling）過程中必要的步驟？",{"A":15,"B":16,"C":17,"D":18},"要有母群體元素的重要特徵屬性","要有抽樣間距","要有抽樣比","要有抽樣架構","A",null,[],"本題考點在系統抽樣(systematic sampling)的必要步驟。系統抽樣須具備:完整的抽樣架構(名冊)、抽樣比與由母體數除以樣本數得出的抽樣間距(k),再隨機決定起始點後每隔 k 個抽一個。「要有母群體元素的重要特徵屬性」其實是分層抽樣(stratified sampling)才需要的分層依據,並非系統抽樣的步驟,故選 A。(B)抽樣間距、(C)抽樣比、(D)抽樣架構皆為系統抽樣執行時不可或缺的要素。",[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？",6,1784109474205]