[{"data":1,"prerenderedAt":49},["ShallowReactive",2],{"q-sw-113-2-research-methods-022":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-113-2-社會工作研究方法-022","sw-113-2-research-methods-022",113,2,false,22,"為了能夠推論到母體，在調查方法中的樣本設計最重要的考量是下列那一個原則？",{"A":15,"B":16,"C":17,"D":18},"樣本愈大愈好","具有代表性","隨機化的設計","回收率要高","B",null,[],"本題考點是抽樣設計以推論母體時的首要原則。能否推論到母體，關鍵在於樣本是否具有代表性，即樣本結構能反映母體特性，故選B。A樣本愈大愈好並非首要，缺乏代表性的大樣本仍會有系統性偏誤，大而偏無助推論。C隨機化是達成代表性的重要手段之一，但它是方法而非目的，最終仍服務於代表性。D回收率高有助減少無回應偏誤，但回收率再高，若樣本本身不具代表性仍無法正確推論。核心目的在於代表性。",1,[25,29,33,37,41,45],{"webId":26,"stem":27,"number":28,"year":9,"session":10},"sw-113-2-research-methods-021","在調查研究方法中，下列那一種方法的經費成本最高？",21,{"webId":30,"stem":31,"number":32,"year":9,"session":10},"sw-113-2-research-methods-023","下列那一項不是調查研究方法中的必要元素？",23,{"webId":34,"stem":35,"number":36,"year":9,"session":10},"sw-113-2-research-methods-020","某研究資料顯示，教育程度同時影響閱讀能力與薪水收入，當研究者控制教育程度後，發現閱讀能力與薪水收入存在正相關，下列敘述何者正確？",20,{"webId":38,"stem":39,"number":40,"year":9,"session":10},"sw-113-2-research-methods-024","有關個案研究法，下列敘述何者錯誤？",24,{"webId":42,"stem":43,"number":44,"year":9,"session":10},"sw-113-2-research-methods-019","為檢驗新發展的量表是否具有同時效度，研究者可以在測量問卷中做下列何種安排？",19,{"webId":46,"stem":47,"number":48,"year":9,"session":10},"sw-113-2-research-methods-025","為了確認實驗組和控制組在介入之前，兩組是相似的，下列何者不符合研究法的要求？",25,1787299279573]