STAR District Summary Report

State:	California
County:	BUTTE	County Code:	04	Total Enrollment Reported:	2,119
District:	OROVILLE UNION HSD	District Code:	61515	Total Number Tested:	1,828
				Total LEP Tested:	132

STAR District Summary Report for All Students
Spring, 1998
Grades
	2	3	4	5	6	7	8	9	10	11
Total Reading								N= 648	N= 573	N= 504
NPR for "Avg." Student Score								29	25	30
% Scoring Above 75th NPR								8	11	12
% Scoring At or Above 50th NPR								26	26	29
% Scoring Above 25th NPR								56	47	56
Mean Scaled Score								678.4	682.2	690.2
Total Math								N= 670	N= 588	N= 510
NPR for "Avg." Student Score								44	36	37
% Scoring Above 75th NPR								15	13	15
% Scoring At or Above 50th NPR								41	32	36
% Scoring Above 25th NPR								69	63	60
Mean Scaled Score								682.6	688.9	691.7
Language								N= 664	N= 578	N= 508
NPR for "Avg." Student Score								40	27	35
% Scoring Above 75th NPR								13	9	10
% Scoring At or Above 50th NPR								40	29	36
% Scoring Above 25th NPR								65	46	59
Mean Scaled Score								661.8	659.7	670.3
Spelling
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
Science								N= 666	N= 586	N= 503
NPR for "Avg." Student Score								41	39	42
% Scoring Above 75th NPR								9	13	17
% Scoring At or Above 50th NPR								36	41	40
% Scoring Above 25th NPR								74	66	71
Mean Scaled Score								668.6	673.0	680.9
Social Science								N= 665	N= 584	N= 503
NPR for "Avg." Student Score								37	31	45
% Scoring Above 75th NPR								10	13	25
% Scoring At or Above 50th NPR								37	31	47
% Scoring Above 25th NPR								68	51	69
Mean Scaled Score								645.5	647.5	659.2
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STAR District Summary Report for Limited English Proficient Students
Spring, 1998
Grades
	2	3	4	5	6	7	8	9	10	11
Total Reading								N= 52	N= 51	N= 21
NPR for "Avg." Student Score								7	4	4
% Scoring Above 75th NPR								0	0	0
% Scoring At or Above 50th NPR								0	0	0
% Scoring Above 25th NPR								8	4	5
Mean Scaled Score								642.9	639.3	645.3
Total Math								N= 55	N= 53	N= 22
NPR for "Avg." Student Score								25	20	22
% Scoring Above 75th NPR								0	2	0
% Scoring At or Above 50th NPR								15	8	14
% Scoring Above 25th NPR								47	32	41
Mean Scaled Score								663.7	672.3	676.8
Language								N= 54	N= 52	N= 22
NPR for "Avg." Student Score								18	8	15
% Scoring Above 75th NPR								2	0	0
% Scoring At or Above 50th NPR								6	0	5
% Scoring Above 25th NPR								28	4	23
Mean Scaled Score								636.6	630.3	646.9
Spelling
NPR for "Avg." Student Score
% Scoring Above 75th NPR
% Scoring At or Above 50th NPR
% Scoring Above 25th NPR
Mean Scaled Score
Science								N= 55	N= 53	N= 22
NPR for "Avg." Student Score								20	18	23
% Scoring Above 75th NPR								0	2	5
% Scoring At or Above 50th NPR								5	6	9
% Scoring Above 25th NPR								44	32	41
Mean Scaled Score								647.5	652.4	664.5
Social Science								N= 55	N= 52	N= 22
NPR for "Avg." Student Score								21	11	18
% Scoring Above 75th NPR								0	2	0
% Scoring At or Above 50th NPR								7	4	9
% Scoring Above 25th NPR								45	19	41
Mean Scaled Score								631.4	626.9	638.6
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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.