[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-109-1-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-109-1-社會工作研究方法-013","sw-109-1-research-methods-013",109,1,false,13,"機構工作人員在將需求調查問卷資料輸入電腦時，因為精神不濟，有時將 4 打成 3，有時將 2 打成 3，此種錯誤稱為：",{"A":15,"B":16,"C":17,"D":18},"系統誤差","隨機誤差","理論誤差","抽樣誤差","B",null,[],"本題考點在於區辨「系統誤差」與「隨機誤差」。依測量誤差的定義，隨機誤差是無固定方向、無規律、不可預測的偶發偏誤，其來源多為受測者或作業者當下狀態（如疲勞、分心）。題幹中打字員精神不濟，有時把 4 打成 3、有時把 2 打成 3，錯誤方向忽高忽低、不具一致傾向，正是隨機誤差的典型特徵，故選 B。(A) 系統誤差是有固定方向、可預測的偏誤（如量尺一律偏重、題目引導受測者一律高估），與本題方向不定不符。(C) 理論誤差並非測量誤差的標準分類，屬混淆選項。(D) 抽樣誤差是因抽樣而非普查、以樣本推估母體所產生的估計偏差，與資料輸入建檔的登錄錯誤無關。",[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？",6,1784109482114]