California STAR Dependent Charter Summary Report

State:	California
County:	Nevada	County Code:	29	Total Number Tested:	52
District:	Twin Ridges Elementary	District Code:	66415
School:	River Oak Charter	School Code:	6117188

STAR Score Summaries Report for
Total All Students Tested: 52										Spring 2000


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STANFORD 9 SCORES
	Grades
	2	3	4	5	6	7	8	9	10	11
Total Reading	N=12	N=12	N=13
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score	76 42 92 100 615.8	62 33 67 75 630.3	58 38 38 77 651.2
Total Math	N=17	N=12	N=19
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score	66 29 59 94 588.6	42 17 33 67 591.4	20 5 16 26 591.9
Language	N=17	N=12	N=19
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score	72 35 94 100 607.3	53 33 33 83 610.9	33 11 26 47 608.2
Spelling	N=17	N=12	N=20
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score	33 0 35 59 551.7	35 8 25 67 587.0	22 5 30 40 596.7
Science
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score
Social Science
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score

CALIFORNIA CONTENT STANDARD SCORES

English/Language Arts Total
Reported Enrollment Number Tested Avg. No. Correct/No. Possible	22 13 52.7/ 75	22 12 45.9/ 75	21 13 45.8/ 90
Mathematics Total
Reported Enrollment Number Tested Avg. No. Correct/No. Possible	22 18 40.9/ 65	22 12 32.8/ 65	21 18 28.8/ 65
Number Tested-Algebra I % of Enrollment-Algebra I Avg. No. Correct/No. Possible-Algebra I
Number Tested-Integrated 1 % of Enrollment-Integrated 1 Avg. No. Correct/No. Possible-Integrated 1
Number Tested-Geometry % of Enrollment-Geometry Avg. No. Correct/No. Possible-Geometry
Number Tested-Integrated 2 % of Enrollment-Integrated 2 Avg. No. Correct/No. Possible-Integrated 2
Number Tested-Algebra II % of Enrollment-Algebra II Avg. No. Correct/No. Possible-Algebra II
Number Tested-Integrated 3 % of Enrollment-Integrated 3 Avg. No. Correct/No. Possible-Integrated 3

1. NPR stands for National Percentile Rank.
2. The National Percentile Rank is based on the mean NCE score for each group.
3. Mean scaled scores for groups in counties, districts, or schools whose student scores are based on mixed numbers of days of instruction should not be used to compare the performance of one school, district, or county with another.