California STAR Dependent Charter Summary Report

State:	California
County:	Nevada	County Code:	29	Total Number Tested:	146
District:	Twin Ridges Elementary	District Code:	66415
School:	Yuba River Charter	School Code:	6113138

STAR Score Summaries Report for
Total All Students Tested: 146										Spring 2000


________	________	________	________	________	________	________	________	________	________	________
STANFORD 9 SCORES
	Grades
	2	3	4	5	6	7	8	9	10	11
Total Reading	N=17	N=21	N=13	N=22	N=23	N=26	N=23
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score	62 41 65 76 597.9	47 33 43 71 613.5	63 38 62 85 652.3	74 50 68 95 678.7	85 70 87 100 701.0	80 50 88 96 713.4	72 52 87 100 713.9
Total Math	N=17	N=21	N=14	N=22	N=23	N=26	N=23
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score	56 18 59 100 578.9	31 14 33 62 579.5	39 21 36 71 614.4	51 18 41 82 648.1	71 39 83 96 679.0	73 42 85 100 694.7	76 35 91 100 709.5
Language	N=17	N=20	N=14	N=22	N=23	N=26	N=23
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score	58 29 65 76 595.9	33 15 35 45 590.6	48 21 64 71 625.5	67 45 59 86 657.2	65 48 70 78 660.3	82 62 88 92 692.0	68 52 78 87 682.7
Spelling	N=17	N=21	N=14	N=22	N=23	N=26	N=23
NPR for "Avg." Student Score % Scoring Above 75th NPR % Scoring At or Above 50th NPR % Scoring Above 25th NPR Mean Scaled Score	48 18 41 82 571.5	33 5 19 71 583.8	52 14 50 71 628.1	42 18 41 77 634.5	52 26 57 78 655.5	64 46 69 73 681.0	42 22 35 65 674.1
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	25 17 47.8/ 75	28 20 39.2/ 75	26 13 53.8/ 90	28 22 56.1/ 90	28 23 61.8/ 90	33 26 65.9/ 90	24 23 62.3/ 90
Mathematics Total
Reported Enrollment Number Tested Avg. No. Correct/No. Possible	25 17 38.2/ 65	28 21 33.4/ 65	26 14 34.4/ 65	28 22 27.4/ 65	28 23 33.3/ 65	33 26 32.5/ 65
Number Tested-Algebra I % of Enrollment-Algebra I Avg. No. Correct/No. Possible-Algebra I							8 * *
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.