[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-108-1-research-methods-020":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-020","sw-108-1-research-methods-020",108,1,false,20,"有位研究者想要驗證一種新的治療方法的效果，於是找一群急症期的患者參與團體，並以標準化的篩檢工具來進行前後測，下列敘述何者正確？",{"A":15,"B":16,"C":17,"D":18},"研究者應運用單樣本 t 檢定來進行前後測的平均數差異檢定","前後測可能影響受試者填答的正確性，這是測量工具（instrumentation）的影響","社會期望效果可能影響受試者填答的正確性，這是受試者的選擇偏差","時間可能使前後測有顯著差異","D",null,[],"本題考點在單組前後測設計的內在效度威脅辨識。研究只找一群急症患者做前後測、無控制組,即使前後測有顯著差異,也無法排除是「時間本身」造成的變化(如疾病自然緩解、成熟效應、期間發生的其他事件),使結果難以歸功於治療,故 D 正確。(A)錯,同一群人前後兩次測量屬相依樣本,應用成對(相依)樣本 t 檢定,非單樣本 t 檢定;(B)錯,前後測互相影響作答屬「測驗效應\u002F反應性」,instrumentation 是指測量工具本身改變;(C)錯,社會期望效果屬填答偏誤,與「選擇偏差」(組間先天差異)是不同概念。",[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？",6,1784109474231]