[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-108-1-research-methods-012":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-012","sw-108-1-research-methods-012",108,1,false,12,"請問學習「測量尺度」的用意為何？",{"A":15,"B":16,"C":17,"D":18},"了解是否有絕對零點","了解加減乘除法的運算","了解不同統計方法的使用狀況","了解變項的好壞標準","C",null,[],"本題考點在測量尺度(levels of measurement)的功能定位。學習測量尺度的核心用意,是因為變項屬於名目、順序、等距或等比何種尺度,決定了資料可以做哪些數學運算、進而決定能選用哪些統計方法(如名目尺度只能用次數、卡方,等距以上才能算平均數、t 檢定),故選 C。(A)絕對零點只是區分等距與等比的其中一項特徵,範圍太窄,非學習的整體用意;(B)加減乘除運算是尺度的衍生結果而非學習目的本身;(D)測量尺度是描述變項的測量層次,與判斷變項「好壞」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？",6,1784109474168]