State: California  
County: CONTRA COSTA   County Code: 07   Total Enrollment Reported: 2,578
District: WALNUT CREEK SCHOOL   District Code: 61812   Total Number Tested: 2,556
      School Code: 0000000
 
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STAR Score Summaries Report for All Students Spring, 1999
Total All Students Tested: 2,556
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 331 N= 362 N= 346 N= 365 N= 388 N= 344 N= 367      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		74
51
81
93
610.8		 77
54
82
94
648.1		 79
60
84
95
673.0		 78
53
85
95
684.2		 73
48
77
92
686.1		 76
53
81
95
707.4		 75
50
81
96
716.1		  
  
  
Total Math N= 358 N= 365 N= 347 N= 364 N= 391 N= 345 N= 362      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		79
59
81
94
600.7		 77
55
81
94
628.0		 80
63
86
92
655.7		 82
60
84
95
681.1		 78
57
81
92
688.2		 77
51
80
92
700.1		 77
53
84
95
711.4		  
  
  
Language N= 358 N= 354 N= 348 N= 365 N= 390 N= 346 N= 363      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		77
57
79
90
613.8		 79
55
84
94
640.3		 80
62
84
95
662.1		 80
62
89
96
674.8		 74
54
76
88
671.1		 80
63
82
94
688.0		 77
55
79
91
694.8		  
  
  
Spelling N= 358 N= 364 N= 348 N= 364 N= 391 N= 348 N= 365      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		69
38
75
92
594.3		 63
35
72
87
617.8		 76
53
78
88
655.9		 73
54
80
92
666.2		 70
48
71
88
674.4		 69
49
70
87
685.5		 63
34
65
84
695.8		  
  
  
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		 372
334
54.2/ 75		 370
350
55.8/ 75		 356
342
63.4/ 90		 368
362
63.4/ 90		 396
385
61.1/ 90		 348
344
65.0/ 90		 368
355
64.2/ 90		  
 
 		  
 
 		  
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible		 372
360
35.2/ 50		 370
361
33.7/ 50		 356
343
31.3/ 50		 368
362
27.7/ 50		 396
391
26.9/ 50		 348
345
26.2/ 50		  
 
 		  
 
 		  
 
 		  
 
 
Number Tested-Algebra I
% of Enrollment-Algebra I
Avg. No. Correct/No. Possible-Algebra I		  
 
  
 
  
 
  
 
  
 
  
 
 69
19%
34.6/ 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		  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
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: 90
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 19 N= 8 N= 8 N= 11 N= 19 N= 9 N= 9      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		44
11
53
74
573.0		 *
*
*
*
*		 *
*
*
*
*		 58
18
64
91
661.5		 30
11
26
58
642.1		 *
*
*
*
*		 *
*
*
*
*		  
  
  
Total Math N= 23 N= 9 N= 8 N= 11 N= 19 N= 9 N= 9      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		61
35
57
87
583.4		 *
*
*
*
*		 *
*
*
*
*		 66
27
82
100
660.5		 43
21
42
68
649.6		 *
*
*
*
*		 *
*
*
*
*		  
  
  
Language N= 22 N= 8 N= 8 N= 11 N= 19 N= 9 N= 9      
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
64
578.2		 *
*
*
*
*		 *
*
*
*
*		 70
55
73
100
660.0		 34
5
37
63
630.8		 *
*
*
*
*		 *
*
*
*
*		  
  
  
Spelling N= 23 N= 8 N= 8 N= 11 N= 19 N= 9 N= 9      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		53
35
57
70
574.0		 *
*
*
*
*		 *
*
*
*
*		 68
45
82
91
660.5		 36
21
37
58
638.3		 *
*
*
*
*		 *
*
*
*
*		  
  
  
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		 372
18
42.4/ 75		 370
8
*		 356
8
*		 368
11
57.3/ 90		 396
19
43.4/ 90		 348
9
*		 368
9
*		  
 
 		  
 
 		  
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible		 372
23
29.3/ 50		 370
9
*		 356
8
*		 368
11
25.1/ 50		 396
19
20.9/ 50		 348
9
*		  
 
 		  
 
 		  
 
 		  
 
 
Number Tested-Algebra I
% of Enrollment-Algebra I
Avg. No. Correct/No. Possible-Algebra I		  
 
  
 
  
 
  
 
  
 
  
 
 2
*
*		  
 
  
 
  
 
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: 2,422
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 302 N= 347 N= 334 N= 347 N= 364 N= 326 N= 356      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		76
53
83
95
612.9		 78
54
83
95
649.5		 80
61
85
95
673.5		 79
55
86
96
685.4		 76
51
80
94
688.7		 78
56
84
96
710.0		 76
51
83
98
717.8		  
  
  
Total Math N= 325 N= 349 N= 335 N= 346 N= 367 N= 327 N= 351      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		80
61
83
94
602.1		 78
56
82
94
628.4		 80
63
86
92
656.0		 83
62
85
95
682.3		 80
59
83
94
690.5		 78
53
81
93
701.6		 78
54
85
96
712.1		  
  
  
Language N= 326 N= 339 N= 336 N= 347 N= 366 N= 329 N= 352      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		79
59
81
92
616.4		 80
56
84
94
641.2		 80
62
85
96
662.0		 81
63
89
96
675.8		 76
57
78
90
673.5		 81
65
84
95
689.8		 78
56
80
92
696.3		  
  
  
Spelling N= 325 N= 349 N= 336 N= 346 N= 367 N= 330 N= 354      
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		70
39
76
94
595.5		 64
36
72
87
618.5		 77
53
79
88
656.3		 73
55
80
92
666.8		 72
49
73
90
676.7		 71
51
72
88
688.0		 65
35
66
85
697.1		  
  
  
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		 372
306
55.0/ 75		 370
335
56.2/ 75		 356
331
63.6/ 90		 368
344
63.8/ 90		 396
361
62.2/ 90		 348
327
66.2/ 90		 368
344
64.9/ 90		  
 
 		  
 
 		  
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible		 372
327
35.6/ 50		 370
345
33.9/ 50		 356
332
31.3/ 50		 368
344
27.9/ 50		 396
367
27.3/ 50		 348
327
26.3/ 50		  
 
 		  
 
 		  
 
 		  
 
 
Number Tested-Algebra I
% of Enrollment-Algebra I
Avg. No. Correct/No. Possible-Algebra I		  
 
  
 
  
 
  
 
  
 
  
 
 67
18%
34.7/ 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		  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
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.