State: California    Total STAR Enrolled: 2,844
County: Placer County Code: 31 Total Number Tested: 2,057
District: Horizon Instructional District Code: 66951   
School: Horizon Instructional School Code: 3130168   
 
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STAR Score Summaries Report for
Total All Students Tested: 2,057 Spring 2002
 
 

CALIFORNIA STANDARDS
TEST SCORES
Grades
2 3 4 5 6 7 8 9 10 11

STAR Enrollment 221 226 265 256 286 279 274 303 327 407

English/Language Arts Standards  N=122  N=144  N=145  N=173  N=208  N=184  N=217  N=211  N=219  N=213
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
 55%
322.5
7%
29%
30%
20%
15%
 64%
328.6
9%
26%
37%
15%
13%
 55%
343.7
16%
28%
40%
10%
6%
 68%
341.8
11%
32%
40%
12%
5%
 73%
335.6
9%
28%
40%
16%
7%
 66%
344.9
9%
41%
33%
12%
5%
 79%
329.5
13%
24%
33%
16%
14%
 70%
330.8
12%
29%
26%
20%
13%
 67%
320.2
9%
22%
30%
26%
13%
 52%
313.0
8%
19%
33%
21%
20%

Mathematics Standards  N=159  N=151  N=176  N=179  N=214  N=202        
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
 72%
324.6
9%
23%
28%
30%
10%
 67%
301.6
7%
10%
30%
38%
15%
 66%
307.2
3%
19%
30%
36%
12%
 70%
299.1
3%
11%
31%
40%
15%
 75%
312.8
3%
19%
36%
33%
9%
 72%
311.7
1%
18%
41%
29%
10%
       

General Mathematics (Grades 8 and 9)              N=179  N=125    
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
             65%
304.2
1%
20%
31%
31%
18%
 41%
287.3
0%
11%
26%
38%
26%
   

Algebra I              N=34  N=65  N=44  N=30
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
             12%
300.8
0%
18%
29%
32%
21%
 21%
292.0
0%
11%
34%
34%
22%
 13%
289.3
0%
11%
27%
39%
23%
 7%
273.7
0%
7%
20%
43%
30%

Integrated 1                N=1  N=1  N=2
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
               0%
*
*
*
*
*
*
 0%
*
*
*
*
*
*
 0%
*
*
*
*
*
*

Geometry              N=4  N=13  N=35  N=19
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
             1%
*
*
*
*
*
*
 4%
327.2
0%
38%
23%
38%
0%
 11%
291.6
0%
6%
23%
63%
9%
 5%
304.6
0%
21%
32%
32%
16%

Integrated 2                    
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
                   

Algebra II              N=1  N=3  N=17  N=10
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
             0%
*
*
*
*
*
*
 1%
*
*
*
*
*
*
 5%
282.9
6%
6%
18%
35%
35%
 2%
*
*
*
*
*
*

Integrated 3                    N=1
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
                   0%
*
*
*
*
*
*

High School (Summative) Mathematics (Grade 9-11)                  N=2  N=8
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
                 1%
*
*
*
*
*
*
 2%
*
*
*
*
*
*

History-Social Science Grade 9 Cumulative                N=213    
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
               70%
323.4
8%
21%
34%
19%
17%
   

World History                  N=224  
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
                 69%
302.6
2%
14%
33%
21%
30%
 

U.S. History                    N=218
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
                   54%
300.9
3%
11%
31%
28%
27%

Biology/Life Sciences                N=20  N=29  N=18
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
               7%
339.8
5%
35%
50%
0%
10%
 9%
328.8
7%
17%
48%
14%
14%
 4%
336.1
6%
22%
56%
17%
0%

Chemistry                N=2  N=4  N=5
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
               1%
*
*
*
*
*
*
 1%
*
*
*
*
*
*
 1%
*
*
*
*
*
*

Earth Science                N=21  N=15  N=9
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
               7%
310.9
0%
19%
38%
33%
10%
 5%
320.9
0%
20%
53%
13%
13%
 2%
*
*
*
*
*
*

Physics                N=2    N=3
% of Enrollment
Mean Scaled Score
% Advanced
% Proficient
% Basic
% Below Basic
% Far Below Basic
               1%
*
   1%
*

Coordinated/Integrated Sciences -
Biology/Chemistry/Physics (BCP)
                   N=1
% of Enrollment
Avg. No. Correct/No. Possible
                   0%
*

Coordinated/Integrated Sciences -
Earth Science/Biology/Chemistry (EBC)
                 N=1  
% of Enrollment
Avg. No. Correct/No. Possible
                 0%
*
 

Coordinated/Integrated Sciences -
Earth Science/Biology/Physics (EBP)
                   
% of Enrollment
Avg. No. Correct/No. Possible
                   

Coordinated/Integrated Sciences -
Earth Science/Chemistry/Physics (ECP)
                   
% of Enrollment
Avg. No. Correct/No. Possible
                   

________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________
STANFORD 9 SCORESGrades
2 3 4 5 6 7 8 9 10 11

 Total Reading  N=125  N=151  N=162  N=176  N=208  N=202  N=216  N=216  N=225  N=227
   NPR for "Avg." Student Score
   % Scoring Above 75th NPR
   % Scoring At or Above 50th NPR
   % Scoring Above 25th NPR
   Mean Scaled Score
 54
30
61
78
588.5
 57
29
66
81
624.8
 65
39
66
90
654.0
 62
36
68
84
666.2
 63
38
62
86
675.2
 64
33
74
89
694.5
 54
26
57
80
695.4
 48
18
51
76
698.3
 36
14
37
62
694.6
 38
18
37
63
698.8

 Total Math  N=158  N=151  N=171  N=179  N=215  N=204  N=218  N=215  N=227  N=225
   NPR for "Avg." Student Score
   % Scoring Above 75th NPR
   % Scoring At or Above 50th NPR
   % Scoring Above 25th NPR
   Mean Scaled Score
 47
24
49
70
569.6
 45
18
47
68
594.6
 48
27
54
74
623.4
 50
23
50
68
646.7
 55
29
56
78
663.2
 57
30
60
80
678.8
 49
22
51
67
679.9
 48
22
50
71
687.0
 34
6
33
64
686.5
 31
8
24
49
686.0

 Language  N=157  N=145  N=171  N=178  N=215  N=205  N=220  N=215  N=223  N=222
   NPR for "Avg." Student Score
   % Scoring Above 75th NPR
   % Scoring At or Above 50th NPR
   % Scoring Above 25th NPR
   Mean Scaled Score
 43
21
43
64
583.7
 48
19
52
72
606.3
 53
25
56
75
630.2
 57
28
62
80
646.2
 57
34
60
82
653.0
 66
48
67
80
671.5
 55
31
51
72
669.9
 55
30
59
79
677.4
 41
17
46
64
674.3
 45
19
45
68
679.8

 Spelling  N=159  N=152  N=173  N=177  N=216  N=205  N=221      
   NPR for "Avg." Student Score
   % Scoring Above 75th NPR
   % Scoring At or Above 50th NPR
   % Scoring Above 25th NPR
   Mean Scaled Score
 43
19
39
65
566.4
 51
22
49
78
605.5
 47
20
46
72
622.8
 50
28
55
77
642.1
 47
16
45
75
650.6
 55
34
58
81
671.4
 42
15
39
64
674.5
     

 Science                N=213  N=223  N=222
   NPR for "Avg." Student Score
   % Scoring Above 75th NPR
   % Scoring At or Above 50th NPR
   % Scoring Above 25th NPR
   Mean Scaled Score
               47
15
47
80
674.8
 44
17
46
68
677.3
 38
15
29
69
678.3

 Social Science                N=211  N=223  N=221
   NPR for "Avg." Student Score
   % Scoring Above 75th NPR
   % Scoring At or Above 50th NPR
   % Scoring Above 25th NPR
   Mean Scaled Score
               51
20
53
81
656.1
 38
19
38
60
653.1
 51
27
54
75
663.5


1. N = Number of Students Tested.
2. NPR stands for National Percentile Rank.
3. The National Percentile Rank is based on the mean NCE score for each group.
4. 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 © 2002 by the California Department of Education. Scores based on normative data copyright © 1996 by Harcourt. All rights reserved.