2006-07 Class Size - By Region

Citywide Class Size Report, including Region, Program, Grade or Service Category.

SOURCES: 10/31/06 Official Register (K-9) and 12/15/06 Register/Schedule (9-12)
#Grade 9 not in high schools
##Indicates how special class is delivered

For schools with students in any grades between Kindergarten and 9th grade (where 9th grade is the termination grade for the school), class size is reported by four program areas: general education, special education self-contained class, collaborative team teaching and gifted and talented self-contained class. Within each program area class size is reported by grade or service category, which indicates how a special education self-contained class is delivered. Class size is calculated by dividing the number of students in a program and grade by the number of official classes in that program and grade.

The following data is excluded from all the reports: District 75 schools, bridge classes which span more than one grade, classes with fewer than five students (for other than special education self-contained classes) and classes with one student (for special education self-contained classes). On the summary reports programs and grades with three or fewer classes are excluded from the citywide, borough and region reports and programs and grades with one class are excluded from the district report. For schools with students in any grades between 9th and 12th grade (where 9th grade is not the termination grade for the school), class size is reported by two program areas: general education and special education. For general education students class size is reported by grade for each core subject area: English, Math, Science and Social Studies. For special education students with a self-contained program recommendation, class size is reported by service category (self-contained or mainstream) for each core subject area. Since high school classes may contain students in multiple grades and programs, class size is calculated by taking a weighted average of all the classes in a core subject area with students in a particular grade or program. For example, there are 75 ninth graders enrolled at a high school. 25 ninth graders attend a Math class with 28 students, a second group of 25 ninth graders attend a Math class with 25 students, and a third group of 25 ninth graders attend a Math class with 30 students. Average class size for ninth grade Math equals: (25x28 + 25x25 + 25x30)/75 = 27.7.

The Pupil Teacher Ratio is also provided on the school level report. Pupil Teacher Ratio is another means to evaluate the instructional resources provided at a school. Pupil Teacher Ratio for All Students is calculated by dividing the number of students at a school by the number of full-time equivalent teachers, including both teachers in classes taught by two teachers, “cluster” teachers providing instruction in specialized topics like art or science, and teachers providing special education instruction. Pupil Teacher Ratio Excluding Special Education is calculated by dividing the number of non-special education students at a school by the number of full-time equivalent non-special education teachers.

《全市班级规模报告》，包括区域、项目、年级或服务类别。

数据来源：2006年10月31日官方登记（K-9年级）和2006年12月15日登记/日程（9-12年级）

# 9年级不在高中
## 指示特殊班级的授课方式

对于设有幼儿园至9年级（其中9年级为学校的毕业年级）学生的学校，班级规模按照四个项目领域进行报告：普通教育、特殊教育封闭式班级、协作式团队教学以及天才和有才能的封闭式班级。在每个项目领域中，班级规模按照年级或服务类别进行报告，这表明特殊教育封闭式班级的授课方式。班级规模通过将该项目中年级或班级的学生人数除以该项目中年级或班级的官方班级数量来计算。

以下数据未包含在所有报告中：第75学区学校、跨越多个年级的桥梁课程、学生人数少于五人（除特殊教育封闭式班级外）的班级以及学生人数为一人的班级（特殊教育封闭式班级）。在总结报告中，包含三个或更少班级的项目和年级未包含在全市、学区或区域报告中，包含一个班级的项目和年级未包含在学区报告中。对于设有9年级至12年级（其中9年级不是学校的毕业年级）学生的学校，班级规模按照两个项目领域进行报告：普通教育和特殊教育。对于普通教育学生，班级规模按照每个核心学科领域（英语、数学、科学和社会研究）的年级进行报告。对于有封闭式项目推荐的特殊教育学生，班级规模按照每个核心学科领域的服务类别（封闭式或主流）进行报告。由于高中班级可能包含多个年级和项目的学生，班级规模通过计算所有核心学科领域中特定年级或项目的班级的加权平均值来确定。例如，有一所高中有75名9年级学生。其中25名9年级学生参加有28名学生的数学课，另一组25名9年级学生参加有25名学生的数学课，还有第三组25名9年级学生参加有30名学生的数学课。9年级数学的平均班级规模等于：(25x28 + 25x25 + 25x30)/75 = 27.7。

学校级别报告中还提供了师生比例。师生比例是评估学校提供的教育资源的另一手段。所有学生的师生比例通过将学校的学生人数除以全职等效教师人数来计算，包括由两名教师教授的课程中的教师、提供艺术或科学等专门主题教学的“集群”教师以及提供特殊教育教学的教师。排除特殊教育的师生比例通过将学校中非特殊教育学生的人数除以全职等效非特殊教育教师的人数来计算。