[{"data":1,"prerenderedAt":49},["ShallowReactive",2],{"q-sw-112-2-research-methods-027":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-112-2-社會工作研究方法-027","sw-112-2-research-methods-027",112,2,false,27,"關於實驗設計和準實驗設計的敘述，下列何者正確？",{"A":15,"B":16,"C":17,"D":18},"準實驗設計的內在效度較實驗設計為低，但比前實驗設計高","實驗設計的必要條件包含：隨機分組、引入自變項到控制組、比較實驗組和控制組的差異","實驗設計中的隨機分組是為了增加外在效度","為了避免影響結果，通常不應該提供任何服務或介入給實驗設計中的控制組，即使控制組接受服務的權益可能受到一些影響","A",null,[],"本題考點是實驗設計、準實驗設計與前實驗設計在內在效度上的排序。依內在效度高低，實驗設計＞準實驗設計＞前實驗設計，因為隨機分派最能排除干擾。故A「準實驗設計的內在效度較實驗設計為低，但比前實驗設計高」正確，為正解。B錯在應是「引入自變項到實驗組」而非控制組，且實驗設計三要件為隨機分派、操弄自變項、實驗組與控制組比較。C錯在隨機分派的目的是使兩組起點等值以提高「內在效度」，而非外在效度。D錯在為維護受試者權益，控制組通常仍應獲得替代或延後的服務（如等候名單對照組），不能任其權益受損。故選A。",1,[25,29,33,37,41,45],{"webId":26,"stem":27,"number":28,"year":9,"session":10},"sw-112-2-research-methods-026","下列那一個研究主題適合採用評估研究（evaluation research）來進行？",26,{"webId":30,"stem":31,"number":32,"year":9,"session":10},"sw-112-2-research-methods-028","關於參與式行動研究（participatory action research）之敘述，下列何者正確？",28,{"webId":34,"stem":35,"number":36,"year":9,"session":10},"sw-112-2-research-methods-025","質性研究的可信賴度有三種威脅，當研究者在研究場域出現而產生一種潛在的失真效應，是指下列何者？",25,{"webId":38,"stem":39,"number":40,"year":9,"session":10},"sw-112-2-research-methods-029","小華和小明兩人對於統計方法的選擇有些爭議，小華說：當我們想瞭解兩個獨立樣本的平均數是否有達到統計上顯著時，可以採用獨立樣本 t 檢定或者單因子 F 檢定，但小明認為：既然是兩個獨立樣本，採用獨立樣本 t 檢定就好，不應該採用為檢測三組以上（含三組）平均數差的 F 檢定，請問他們兩人的說法，何者正確？",29,{"webId":42,"stem":43,"number":44,"year":9,"session":10},"sw-112-2-research-methods-024","關於紮根理論（grounded theory）當中選擇研究對象，下列何者最適切？",24,{"webId":46,"stem":47,"number":48,"year":9,"session":10},"sw-112-2-research-methods-030","某研究者針對臺灣兒保社會工作人員完成的調查報告進行分析，藉此找出影響社工開案的關鍵因素，這是下列那一種研究方法？",30,1787299277035]