State: California  
County: LOS ANGELES   County Code: 19   Total Enrollment Reported: 478
District: LANCASTER EL   District Code: 64667   Total Number Tested: 455
School: JACK NORTHROP EL   School Code: 6108419
 
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STAR Score Summaries Report for All Students Spring, 1999
Total All Students Tested: 455
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 114 N= 100 N= 103 N= 109            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		43
19
40
64
576.5		 47
17
51
80
612.3		 39
12
39
65
626.5		 35
14
32
60
638.8		  
  
  
  
  
  
Total Math N= 116 N= 102 N= 104 N= 116            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		47
25
43
70
570.3		 59
36
58
79
608.5		 40
14
41
66
615.5		 31
9
28
53
628.2		  
  
  
  
  
  
Language N= 116 N= 101 N= 105 N= 116            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		52
26
53
70
591.4		 55
23
51
83
613.2		 42
12
40
66
618.3		 33
15
31
51
623.7		  
  
  
  
  
  
Spelling N= 115 N= 102 N= 105 N= 116            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		43
17
39
71
565.9		 48
21
45
77
602.0		 39
13
38
66
614.9		 38
14
41
66
629.3		  
  
  
  
  
  
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		 125
113
43.0/ 75		 117
108
43.4/ 75		 114
104
43.3/ 90		 122
112
41.1/ 90		  
 
 		  
 
 		  
 
 		  
 
 		  
 
 		  
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible		 125
115
27.8/ 50		 117
110
27.9/ 50		 114
109
22.2/ 50		 122
117
18.0/ 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: 35
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 11 N= 9 N= 5 N= 7            
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
573.1		 *
*
*
*
*		 *
*
*
*
*		 *
*
*
*
*		  
  
  
  
  
  
Total Math N= 11 N= 9 N= 5 N= 7            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		41
18
36
64
563.5		 *
*
*
*
*		 *
*
*
*
*		 *
*
*
*
*		  
  
  
  
  
  
Language N= 11 N= 9 N= 5 N= 7            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		46
27
45
64
585.5		 *
*
*
*
*		 *
*
*
*
*		 *
*
*
*
*		  
  
  
  
  
  
Spelling N= 10 N= 9 N= 5 N= 7            
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		 125
10
*		 117
11
39.9/ 75		 114
5
*		 122
7
*		  
 
 		  
 
 		  
 
 		  
 
 		  
 
 		  
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible		 125
10
*		 117
11
23.4/ 50		 114
5
*		 122
7
*		  
 
 		  
 
 		  
 
 		  
 
 		  
 
 		  
 
 
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: 404
__________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________
STANFORD 9 SCORES
  Grades
  2 3 4 5 6 7 8 9 10 11
Total Reading N= 99 N= 87 N= 91 N= 102            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		44
20
40
65
577.8		 48
18
51
82
613.9		 41
13
42
68
629.1		 37
15
34
63
641.1		  
  
  
  
  
  
Total Math N= 101 N= 89 N= 92 N= 109            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		50
27
46
71
572.6		 62
40
62
82
612.2		 44
16
46
71
619.4		 32
9
28
55
629.8		  
  
  
  
  
  
Language N= 101 N= 88 N= 93 N= 108            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		54
27
56
71
593.0		 56
24
53
85
614.8		 44
14
44
70
621.4		 35
16
33
53
625.5		  
  
  
  
  
  
Spelling N= 101 N= 89 N= 93 N= 109            
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score 		44
18
40
71
566.9		 49
22
44
78
602.4		 43
15
41
70
619.1		 39
15
43
68
631.0		  
  
  
  
  
  
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		 125
99
43.3/ 75		 117
93
44.0/ 75		 114
92
44.9/ 90		 122
105
42.0/ 90		  
 
 		  
 
 		  
 
 		  
 
 		  
 
 		  
 
 
Mathematics Total
Reported Enrollment
Number Tested
Avg. No. Correct/No. Possible		 125
101
28.4/ 50		 117
95
28.7/ 50		 114
97
22.8/ 50		 122
110
18.1/ 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.