[{"data":1,"prerenderedAt":47},["ShallowReactive",2],{"q-sw-109-1-research-methods-002":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-002","sw-109-1-research-methods-002",109,1,false,2,"一位研究者假設年齡與大眾對身體健康的關注程度有關聯，下列有關此研究命題的「虛無假設」何者正確？",{"A":15,"B":16,"C":17,"D":18},"年齡與健康關注程度無關","年齡越大健康越差","年齡與健康關注程度成正比","年齡越大越擔心身體健康","A",null,[],"本題考點是虛無假設(null hypothesis)的正確陳述。虛無假設主張變項之間「沒有關聯、沒有差異、沒有效果」,是統計檢定中預設要被否證的對象。題目研究假設為「年齡與健康關注程度有關聯」,其對應的虛無假設即為兩者「無關」,故選 A。B、C、D 皆是指出年齡與健康關注呈某種方向或程度的關係(越差、成正比、越擔心),屬於對立假設(研究假設)的內容而非虛無假設,故均錯誤。",[24,28,31,35,39,43],{"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":12,"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：",{"webId":32,"stem":33,"number":34,"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":36,"stem":37,"number":38,"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":40,"stem":41,"number":42,"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":44,"stem":45,"number":46,"year":27,"session":10},"sw-106-1-research-methods-006","關於演繹法的說明，何者有誤？",6,1784109482020]