A Research on the Effects of Class Size

在第一年，研究小组进行了：1)第二次世界大战后班级规模变化的分析；2)班级规模的教育效果的初步调查。第二年，在问卷项目检查完成后，对小学和初中教师以及在校儿童（小学4 - 6年级，初中7 - 9年级）进行问卷调查。问卷调查的目的是考察班级规模和引入团队教学对教育的不同影响。调查问卷被发放给了全国7个县的40所小学和29所初中的3500名教师和7500名学生。1322名教师和7431名学生参与了问卷调查。除了对问卷答案的分析，研究小组在我们的报告中还包括了一些关于班级规模的研究成果和对美国一个减少班级规模的项目的翻译。目录如下:第1部分的轮廓变化的研究和类sizeChapter 1目标和大纲ResearchChapter 2减少后的班级规模WW2Part 2类sizeChapter 3教师的教育影响的感知类sizeChapter 4学生知觉的师生RelationshipChapter 5学生的知觉的教室InstructionChapter 6教师责任和学校/班级sizePart 3 Team-TeachingChapter 7教师的看法小组教学的教育效果第八章学生对小组教学教育效果的感知第四部分开创性研究第九章香川大学附属初中的实验研究第十章班级规模缩减项目：提高美国学生的学习成绩（翻译）第五部分综合讨论第十一章总结与讨论

In the first year, the research team conducted :1) the analysis of the change of class size after the second world war,2) the preliminary survey of educational effects of class size.In the second year, after questionnaire items were examined to be finalized, the questionnaires were administered to the elementary and lower secondary teachers as well as school children (grade 4 to 6 in elementary schools, grade 7yo 9 in lower secondary schools).The purpose of the questionnaires was to examine the differentiated effects on education due to class sizes and introduction of team-teaching.The questionnaires were sent out to 3,500 teachers and 7,500 students in 40 elementary schools and 29 lower secondary schools in seven (7) prefectures nationwide. 1,322 teachers and 7,431 students returned the questionnaire. In addition to the analysis of the answers to the questionnaire, the research team included some other research results of class size and the translation of an US project to reduce class size in our report.The table of contents is as follows :Part 1 Outline of the Research and the change of class sizeChapter 1 Aims and Outline of the ResearchChapter 2 Reduction of Class size after the WW2Part 2 Class SizeChapter 3 Teachers' Perception of Educational Effects of Class SizeChapter 4 Students' Perception of Teacher-Student RelationshipChapter 5 Students' Perception of Classroom InstructionChapter 6 Teachers' Responsibilities and school/class sizePart 3 Team-TeachingChapter 7 Teachers' Perception of Educational Effects of Team-TeachingChapter 8 Students' Perception of Educational Effects of Team-TeachingPart 4 Pioneering StudiesChapter 9 Experimental Study in the Attached Lower Secondary School to Kagawa UniversityChapter10 Class Size Reduction Project : Improving Student Achievement in the United States (translation)Part 5 Synthetic DiscussionChapter 11 Summary and Discussion