[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-110-2-research-methods-026":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":24},"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":23},"sw-110-2-社會工作研究方法-026","sw-110-2-research-methods-026",110,2,false,26,"下列那一項測量尺度具有一個絕對的零值？",{"A":15,"B":16,"C":17,"D":18},"類別尺度","順序尺度","等距尺度","比例尺度","D",null,[],"本題考點是四種測量尺度的性質,關鍵在於哪一種具有「絕對零值(真正的零)」。比例尺度(ratio scale)兼具類別、順序、等距的特性,且其零點代表『完全沒有』該屬性,可進行倍數比較(如收入、年齡、體重,20 歲是 10 歲的兩倍),故選 D。A 類別尺度只作分類,數字僅為代號,無大小與零值;B 順序尺度只有等級高低,間距不等且無絕對零;C 等距尺度雖間距相等,但零點是人為訂定的相對零(如攝氏 0 度不代表沒有溫度),不能做倍數比較。唯有比例尺度擁有絕對零值,因此答案為 D。",1,[25,29,32,36,40,44],{"webId":26,"stem":27,"number":23,"year":28,"session":23},"sw-106-1-research-methods-001","什麼是社會工作研究的第一步？",106,{"webId":30,"stem":31,"number":10,"year":28,"session":23},"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：",{"webId":33,"stem":34,"number":35,"year":28,"session":23},"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":28,"session":23},"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":28,"session":23},"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":28,"session":23},"sw-106-1-research-methods-006","關於演繹法的說明，何者有誤？",6,1784109497002]