State: California  
County: SAN BERNARDINO   County Code: 36   Total Enrollment Reported: 476
District: ONTARIO-MONTCLAIR EL   District Code: 67819   Total Number Tested: 469
School: ARROYO EL   School Code: 6036123
 
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STAR Score Summaries Report for All Students Spring, 1999
Total All Students Tested: 469
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 83 N= 107 N= 65 N= 79 N= 68          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
41
14
37
71
573.2
33
9
24
56
597.0
34
9
34
58
620.7
34
13
30
58
636.9
41
13
38
63
654.3
 
 
 
 
 
Total Math N= 88 N= 108 N= 75 N= 83 N= 68          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
42
17
39
69
565.4
32
6
29
58
580.6
35
9
31
63
610.1
41
16
36
65
638.7
56
29
56
78
663.7
 
 
 
 
 
Language N= 87 N= 103 N= 75 N= 83 N= 68          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
41
18
45
66
581.6
34
10
27
58
590.7
39
11
31
65
615.4
41
19
40
67
630.9
52
31
54
75
648.8
 
 
 
 
 
Spelling N= 88 N= 111 N= 75 N= 81 N= 69          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
36
11
34
60
556.4
34
9
23
64
586.0
29
9
23
55
604.9
38
14
37
72
630.6
39
17
32
64
642.5
 
 
 
 
 
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
92
84
38.7/ 75
122
108
35.8/ 75
89
70
40.8/ 90
93
88
40.9/ 90
80
79
44.3/ 90
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible
92
90
24.9/ 50
122
116
21.6/ 50
89
81
20.6/ 50
93
92
18.4/ 50
80
76
22.6/ 50
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

STAR Score Summaries Report for Limited English Proficient Students Spring, 1999
Total Limited English Proficient Students Tested: 149
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 46 N= 28 N= 17 N= 21 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
2
30
63
564.2
23
0
18
43
583.2
15
0
12
12
593.9
18
0
10
38
618.1
23
0
5
35
634.7
 
 
 
 
 
Total Math N= 46 N= 29 N= 20 N= 24 N= 20          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
36
9
30
65
558.9
25
3
24
48
571.9
26
0
15
40
599.6
37
13
25
58
634.3
42
10
40
65
649.4
 
 
 
 
 
Language N= 46 N= 27 N= 20 N= 24 N= 20          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
31
9
35
59
572.3
26
0
26
48
581.6
30
0
10
60
605.8
25
0
21
50
613.8
40
5
35
65
637.4
 
 
 
 
 
Spelling N= 47 N= 29 N= 20 N= 22 N= 20          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
34
6
30
62
553.1
23
3
10
52
571.4
20
5
10
35
593.1
24
0
9
55
614.7
18
0
5
35
618.1
 
 
 
 
 
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
92
46
35.6/ 75
122
28
31.2/ 75
89
19
31.7/ 90
93
22
33.5/ 90
80
23
37.1/ 90
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible
92
46
23.0/ 50
122
31
19.3/ 50
89
22
18.9/ 50
93
25
19.3/ 50
80
22
20.8/ 50
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

STAR Score Summaries Report for Non-LEP Students Spring, 1999
Total Non-LEP Students Tested: 299
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 32 N= 74 N= 46 N= 52 N= 46          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
54
31
50
88
588.0
39
14
28
62
603.7
43
13
41
76
630.4
41
15
38
67
644.2
49
17
52
74
662.1
 
 
 
 
 
Total Math N= 37 N= 74 N= 53 N= 53 N= 46          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
54
27
51
81
577.2
36
8
31
64
584.6
38
13
36
70
613.6
45
17
42
70
642.5
62
37
63
85
669.6
 
 
 
 
 
Language N= 36 N= 71 N= 53 N= 53 N= 46          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
56
31
58
78
594.0
38
14
30
63
595.6
43
15
40
68
619.8
49
28
49
75
638.9
58
41
63
80
654.4
 
 
 
 
 
Spelling N= 36 N= 77 N= 53 N= 53 N= 47          
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
41
17
42
64
563.5
39
12
29
69
591.5
34
11
28
62
610.4
46
19
49
79
637.7
50
26
45
77
654.1
 
 
 
 
 
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
92
33
43.9/ 75
122
74
38.2/ 75
89
49
44.3/ 90
93
60
43.4/ 90
80
54
47.3/ 90
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible
92
39
27.6/ 50
122
79
22.7/ 50
89
57
21.2/ 50
93
61
18.4/ 50
80
52
23.3/ 50
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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.

Reports copyright © 1999 by the California Department of Education. Scores based on normative data copyright © 1996 by Harcourt. All rights reserved.