[{"data":1,"prerenderedAt":47},["ShallowReactive",2],{"q-sw-107-2-research-methods-005":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-107-2-社會工作研究方法-005","sw-107-2-research-methods-005",107,2,false,5,"情況：睡眠對健康至關重要。但研究發現，多數大學生睡眠品質不佳。葉教授想了解影響大學生睡眠品質的因素，他從自己任教的大學裡，以系級名單隨機抽取 20 個班級，到這些班級發放問卷，請全班同學填寫。問卷中，睡眠品質以「匹茲堡睡眠品質量表」（是由 7 題，每題 4 點尺度的李克特（Likert）量表所構成，分數越高代表睡眠品質越差）來測量，其他變項包括受訪者性別、每週運動時數、每天上網時數等。此研究的抽樣方法為：",{"A":15,"B":16,"C":17,"D":18},"叢集抽樣法（cluster sampling）","簡單隨機抽樣法（simple random sampling）","便利抽樣法（convenience sampling）","配額抽樣法（quota sampling）","A",null,[],"本題考點是抽樣方法的辨識。葉教授以「班級」為抽樣單位,從系級名單隨機抽出20個班,再對抽中班級的「全班」同學施測——先隨機抽出若干群體(叢集),再調查叢集內全部成員,正是叢集抽樣法的定義,故選A。B簡單隨機抽樣的抽樣單位應是個別學生,須讓每位學生有相等中選機率,本題並未逐一抽個人;C便利抽樣屬非隨機抽樣,取方便可得的樣本即可,本題有明確的隨機抽班程序;D配額抽樣是非隨機地按母群特徵比例分配名額取樣,本題無任何配額設計,B、C、D皆不符。",1,[25,29,32,36,40,43],{"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":12,"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？",{"webId":44,"stem":45,"number":46,"year":28,"session":23},"sw-106-1-research-methods-006","關於演繹法的說明，何者有誤？",6,1784109493505]