State: California  
County: CONTRA COSTA   County Code: 07   Total Enrollment Reported: 2,773
District: LAFAYETTE EL   District Code: 61713   Total Number Tested: 2,757
      School Code: 0000000
 
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STAR Score Summaries Report for All Students Spring, 1999
Total All Students Tested: 2,757
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 344 N= 402 N= 357 N= 385 N= 390 N= 419 N= 394      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
80
59
89
98
619.4
84
68
91
98
658.4
85
71
91
98
681.6
84
68
90
98
693.2
81
64
87
95
696.4
81
62
84
95
711.8
78
58
87
96
720.2
 
 
 
Total Math N= 366 N= 403 N= 354 N= 386 N= 394 N= 420 N= 392      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
83
64
84
95
604.7
82
64
87
97
634.1
79
59
84
96
653.0
84
66
88
97
684.2
85
68
87
95
699.7
86
67
87
96
715.0
83
60
87
97
719.8
 
 
 
Language N= 363 N= 396 N= 354 N= 387 N= 393 N= 423 N= 394      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
84
69
91
97
623.5
83
64
90
97
646.2
81
67
90
98
663.1
83
66
88
97
678.9
80
65
87
95
678.5
83
70
86
93
692.8
81
58
86
94
699.5
 
 
 
Spelling N= 366 N= 406 N= 357 N= 385 N= 393 N= 423 N= 395      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
75
45
83
95
602.0
72
44
78
95
627.8
79
49
81
93
658.8
75
55
79
94
669.8
78
56
82
93
684.9
76
57
81
93
695.3
65
33
65
86
697.2
 
 
 
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
377
343
57.0/ 75
415
395
59.1/ 75
363
356
66.1/ 90
396
383
66.4/ 90
397
389
65.4/ 90
426
417
67.3/ 90
399
390
66.1/ 90
 
 
 
 
 
 
 
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible
377
369
36.5/ 50
415
405
35.0/ 50
363
356
31.3/ 50
396
388
29.2/ 50
397
394
30.5/ 50
426
415
29.9/ 50
 
 
 
 
 
 
 
 
 
 
 
 
Number Tested-Algebra I
% of Enrollment-Algebra I
Avg. No. Correct/No. Possible-Algebra I
 
 
 
 
 
 
 
 
 
 
 
 
108
27%
35.6/ 50
 
 
 
 
 
 
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
 
 
 
 
 
 
 
 
 
 
 
 
12
3%
 
 
 
 
 
 
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: 13
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 1 N= 2   N= 1 N= 5 N= 3        
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
*
*
*
*
*
*
*
*
*
*
 
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
 
 
 
 
Total Math N= 1 N= 2   N= 1 N= 5 N= 3 N= 1      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
*
*
*
*
*
*
*
*
*
*
 
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
 
 
 
Language N= 1 N= 2   N= 1 N= 5 N= 3        
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
*
*
*
*
*
*
*
*
*
*
 
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
 
 
 
 
Spelling N= 1 N= 2   N= 1 N= 5 N= 3        
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
*
*
*
*
*
*
*
*
*
*
 
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
 
 
 
 
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
377
1
*
415
2
*
 
 
 
396
1
*
397
5
*
426
3
*
399
0
*
 
 
 
 
 
 
 
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible
377
1
*
415
2
*
 
 
 
396
1
*
397
5
*
426
3
*
 
 
 
 
 
 
 
 
 
 
 
 
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: 2,045
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 286 N= 188 N= 180 N= 153 N= 381 N= 414 N= 393      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
80
58
89
98
618.7
83
66
94
99
657.3
83
66
91
98
677.8
81
62
86
97
687.8
82
65
88
96
697.6
81
63
85
96
712.7
78
58
87
96
720.4
 
 
 
Total Math N= 307 N= 188 N= 180 N= 153 N= 384 N= 416 N= 390      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
82
63
84
95
604.0
84
66
90
98
636.2
76
55
84
96
649.8
82
63
86
96
679.3
85
68
88
95
700.3
86
67
87
96
715.0
83
61
87
97
720.2
 
 
 
Language N= 305 N= 186 N= 180 N= 154 N= 384 N= 419 N= 393      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
84
68
90
97
623.2
84
64
92
98
646.7
81
65
92
99
662.8
79
58
85
95
671.1
80
66
88
95
679.4
83
71
86
93
693.2
81
58
86
94
699.7
 
 
 
Spelling N= 308 N= 190 N= 180 N= 153 N= 384 N= 419 N= 394      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
74
44
83
95
601.1
73
42
75
97
630.2
78
47
81
93
657.7
72
50
76
93
666.2
79
57
83
94
686.0
77
57
81
94
695.8
65
33
65
86
697.4
 
 
 
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
377
285
56.8/ 75
415
186
59.0/ 75
363
182
65.2/ 90
396
154
64.6/ 90
397
380
65.9/ 90
426
413
67.5/ 90
399
389
66.1/ 90
 
 
 
 
 
 
 
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible
377
310
36.3/ 50
415
190
35.3/ 50
363
182
30.7/ 50
396
155
27.8/ 50
397
384
30.7/ 50
426
411
29.9/ 50
 
 
 
 
 
 
 
 
 
 
 
 
Number Tested-Algebra I
% of Enrollment-Algebra I
Avg. No. Correct/No. Possible-Algebra I
 
 
 
 
 
 
 
 
 
 
 
 
108
27%
35.6/ 50
 
 
 
 
 
 
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
 
 
 
 
 
 
 
 
 
 
 
 
12
3%
 
 
 
 
 
 
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.