sgpData_LONG(SGPdata)
sgpData_LONG()所属R语言包：SGPdata
Longitudinal Student Assessment Data in LONG format
纵向的学生评估中长格式的数据
译者：生物统计家园网 机器人LoveR
描述----------Description----------
A dataset comprising a subset of five years of state assessment reading and mathematics data suitable for student growth percentile and percentile growth projection/trajectory analyses. The dataset is in LONG format with each record representing a unique student, by year by content area combination. The example is used examples and illustration in enclosed documentation to show how SGPs can be operationalized across years with the results being used to produce a variety of high quality visualizations both at the aggregate (e.g., school) and individual level.
数据集包括5年的状态评估阅读和数学适合学生的成长百分位数和百分经济增长预测/轨迹分析的数据的一个子集。该数据集是在长格式，每个记录代表一个独特的学生，在今年的内容区域组合。的例子是在封闭的文档使用的例子和说明如何青稞不同年份的结果被用于生产各种高品质的可视化的总和（如学校）和个人层面的可操作性。
用法----------Usage----------
data(sgpData_LONG)
格式----------Format----------
A data frame of student level observations for five years and two content areas for the following variables.
学生的水平观测数据框五年以下变量的内容领域。
ID Unique Student Identification Number
ID唯一的学生识别号码
LAST_NAME Student last name
LAST_NAME学生姓
FIRST_NAME Student first name
FIRST_NAME学生的名字
CONTENT_AREA Content area for student observation (Reading or Mathematics)
CONTENT_AREA内容区域学生观察（读或数学）
YEAR Year for student observation
YEAR年学生观察
GRADE Grade level of student observation
GRADE级学生观察
SCALE_SCORE Student Scale Score
SCALE_SCORE学生量表分数
ACHIEVEMENT_LEVEL Achievement level associated with student scale score
ACHIEVEMENT_LEVEL成就水平与学生规模得分
GENDER Student gender
GENDER学生性别
ETHNICITY Student ethnicity
ETHNICITY学生种族
FREE_REDUCED_LUNCH_STATUS Student free/reduced lunch status
FREE_REDUCED_LUNCH_STATUS学生免费/减价午餐状态
ELL_STATUS Student English Language Learner status
ELL_STATUS学生英语学习状态
IEP_STATUS Student Individual Education Plan status
IEP_STATUS学生个人教育计划状态
GIFTED_AND_TALENTED_PROGRAM_STATUS Student Gifted and Talented Program status
GIFTED_AND_TALENTED_PROGRAM_STATUS学生资优课程状态
INSTRUCTOR_NUMBER_1 First instructor number associated with student record
INSTRUCTOR_NUMBER_1首先辅导员与学生记录的数量
INSTRUCTOR_NUMBER_2 Second instructor number associated with student record
INSTRUCTOR_NUMBER_2二辅导员与学生记录的数量
SCHOOL_NUMBER School number associated with student record
SCHOOL_NUMBER学校数与学生记录
SCHOOL_NAME School name associated with school number and student record
SCHOOL_NAME学校名称与学校数和学生记录
EMH_LEVEL Elementary, Middle, High school indicator for school attended
EMH_LEVEL小学，初中，高中学校的指标出席
DISTRICT_NUMBER District number associated with student record
DISTRICT_NUMBER区数与学生记录
DISTRICT_NAME District name associated with school number and student record
DISTRICT_NAME区名与学校数和学生记录
INSTRUCTOR_1_ENROLLMENT_STATUS Indicator of enrollment status for instructor 1
INSTRUCTOR_1_ENROLLMENT_STATUS指标学籍教练1
INSTRUCTOR_2_ENROLLMENT_STATUS Indicator of enrollment status for instructor 2
INSTRUCTOR_2_ENROLLMENT_STATUS指标学籍教练2
INSTRUCTOR_1_WEIGHT Proporational weight associated with instructor 1
INSTRUCTOR_1_WEIGHT的Proporational重量与教练1
INSTRUCTOR_2_WEIGHT Proporational weight associated with instructor 2
INSTRUCTOR_2_WEIGHT的Proporational重量与讲师2
SCHOOL_ENROLLMENT_STATUS Indicator of full academic year student enrollment in school
SCHOOL_ENROLLMENT_STATUS指标全学年学生入学
DISTRICT_ENROLLMENT_STATUS Indicator of full academic year student enrollment in school
DISTRICT_ENROLLMENT_STATUS指标全学年学生入学
STATE_ENROLLMENT_STATUS Indicator of full academic year student enrollment in school
STATE_ENROLLMENT_STATUS指标全学年学生入学
VALID_CASE Indicator of whether the case is valid or invalid
VALID_CASE指标的情况下是有效的还是无效的
注意----------Note----------
All datasets used with studentGrowthPercentiles and studentGrowthProjections must be specifically formatted as wide format files. The first variable/column is the student ID variable. The next set of columns provide the grade of the student across all the years provided in the dataset (possibly missing). The last set of columns provide the scales scores of the student in the respective grades. Operational users of this package are advised to use data formated similar to the sgpData_LONG
所有数据集使用studentGrowthPercentiles和studentGrowthProjections必须具体格式为宽格式的文件。第一个变量/列是学生的ID变量。接下来的一组列年级的学生在所有这些年来的数据集（可能丢失）。最后一组列提供的学生在各自的等级量表分数。这个包业务的用户建议使用的数据格式类似的sgpData_LONG
源----------Source----------
Anonymized student level state assessment data in LONG format
匿名的学生的水平状态评估数据以长格式
参见----------See Also----------
sgpData
sgpData
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注：
注1：为了方便大家学习，本文档为生物统计家园网机器人LoveR翻译而成，仅供个人R语言学习参考使用，生物统计家园保留版权。
注2：由于是机器人自动翻译，难免有不准确之处，使用时仔细对照中、英文内容进行反复理解，可以帮助R语言的学习。
注3：如遇到不准确之处，请在本贴的后面进行回帖，我们会逐渐进行修订。
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发表于 2012-9-30 01:47:20
