SCHOOLIO: Districts

Orange County Department of Education school district (Data source)

County of Orange

2015

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	1406077	2405	-	2436	=	-31	*	(51	/	981)	=	-1.61162078
4	1406078	2458	-	2485	=	-27	*	(54	/	981)	=	-1.48623852
5	1406081	2485	-	2528	=	-43	*	(53	/	981)	=	-2.32313963
6	1406082	2516	-	2552	=	-36	*	(83	/	981)	=	-3.04587155
7	1406085	2519	-	2567	=	-48	*	(125	/	981)	=	-6.1162079
8	1406086	2472	-	2586	=	-114	*	(117	/	981)	=	-13.59633027
11	1406089	2455	-	2628	=	-173	*	(498	/	981)	=	-87.82262981
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Orange County Department of Education											-116

2016

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	44360	2443	-	2436	=	7	*	(45	/	808)	=	0.38985148
4	44363	2462	-	2485	=	-23	*	(35	/	808)	=	-0.99628711
5	44365	2532	-	2528	=	4	*	(36	/	808)	=	0.17821782
6	44366	2526	-	2552	=	-26	*	(51	/	808)	=	-1.64108909
7	44368	2529	-	2567	=	-38	*	(56	/	808)	=	-2.63366334
8	44370	2483	-	2586	=	-103	*	(135	/	808)	=	-17.20915832
11	44373	2430	-	2628	=	-198	*	(450	/	808)	=	-110.27227721
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Orange County Department of Education											-132

2017

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	45452	2393	-	2436	=	-43	*	(45	/	1207)	=	-1.60314827
4	45453	2477	-	2485	=	-8	*	(46	/	1207)	=	-0.30488815
5	45455	2465	-	2528	=	-63	*	(34	/	1207)	=	-1.77464788
6	45458	2472	-	2552	=	-80	*	(53	/	1207)	=	-3.51284168
7	45459	2474	-	2567	=	-93	*	(91	/	1207)	=	-7.01159894
8	45461	2435	-	2586	=	-151	*	(163	/	1207)	=	-20.39188062
11	45463	2434	-	2628	=	-194	*	(775	/	1207)	=	-124.56503727
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Orange County Department of Education											-159

2018

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	45467	2391	-	2436	=	-45	*	(42	/	1071)	=	-1.76470587
4	45468	2437	-	2485	=	-48	*	(42	/	1071)	=	-1.88235293
5	45471	2489	-	2528	=	-39	*	(45	/	1071)	=	-1.63865543
6	45472	2473	-	2552	=	-79	*	(41	/	1071)	=	-3.02427634
7	45475	2468	-	2567	=	-99	*	(76	/	1071)	=	-7.02521008
8	45477	2431	-	2586	=	-155	*	(158	/	1071)	=	-22.86647978
11	45478	2439	-	2628	=	-189	*	(667	/	1071)	=	-117.70588229
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Orange County Department of Education											-156

2019

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	45609	2386	-	2436	=	-50	*	(22	/	860)	=	-1.27906975
4	45610	2438	-	2485	=	-47	*	(39	/	860)	=	-2.13139534
5	45611	2457	-	2528	=	-71	*	(32	/	860)	=	-2.64186044
6	45612	2470	-	2552	=	-82	*	(39	/	860)	=	-3.71860463
7	45613	2453	-	2567	=	-114	*	(86	/	860)	=	-11.4
8	45614	2421	-	2586	=	-165	*	(128	/	860)	=	-24.55813949
11	45615	2445	-	2628	=	-183	*	(514	/	860)	=	-109.37441849
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Orange County Department of Education											-155

Last steps

Compute the average

2015	2016	2017	2018	2019	Sum	Average
-116	-132	-159	-156	-155	-718.0	-143.6

Compute the Upper Control Limit

Simply compute the standard deviation and multiply by 3 and add to the average: -89.6

Compute the Lower Control Limit

Simply compute the standard deviation and multiply by 3 and subtract from the average: -197.6

For the lines, you have the data necessary to plot the chart.

THIS chart shows what the school system "wants"

NOT what school board members want.

NOT what superintendents want.

More about this chart.

Students would perform better the more years in school IF the follow-the-schedule method wanted that.

But that's not what it "wants"...and it's not a coincidence this pattern repeats (repeatedly).

The system (the follow-the-schedule method) "wants" schools to perform poorer, relative to grade level, the more years students spend in public school.

• Any result above zero is proficient; below is not proficient.

Orange County Department of Education math proficiency

Zero+ meets standard.

Schools in Orange County Department of Education

Special Education Schools (Public) (1)

Orange County Special Education

County Community (1)

ACCESS County Community

Juvenile Court Schools (1)

ACCESS Juvenile Hall

Opportunity Schools (1)

OCCS:CHEP/PCHS

Schools in Orange County Department of Education

Enrollment by school type, school and year

	2015	2016	2017	2018	2019	2020	2021	2022
Orange County Department of Education School District	5,306	5,037	6,485	6,539	6,953	7,638	7,723	8,062
Elementary School (Public)
International School for Science and Culture						69						158						171
Orange County Academy of Sciences and Arts			256						295						360						357					281				257
Oxford Preparatory Academy - Saddleback Valley			593						593						595						646					678				690
Scholarship Prep			307						361						436						486					505				519
Sycamore Creek Community Charter						66						129						139
Tomorrow's Leadership Collaborative (TLC) Charter					58						120						153						172
Vista Condor Global Academy					132						177						223						314
High Schools (Public)
College and Career Preparatory Academy		16						174						207						241					245				212			210
Ednovate - Legacy College Prep.			122						219						305						324					336				361
Orange County Workforce Innovation High			189						230						209						222					250				206
Samueli Academy	269						376						506						527					529				528			675		806
Unity Middle College High				44						79						103						98					101
Intermediate/Middle Schools (Public)
Vista Heritage Global Academy		161						238						266						275					281				273			346
Special Education Schools (Public)
Orange County Special Education	438						408						362						368					376				366			383		364
K-12 Schools (Public)
Citrus Springs Charter			204						263						256						280					334				388
EPIC Charter (Excellence Performance Innovation Citizenship)			74						262						626						838					783				1,095
National University Academy Homeschool/Independent Study Orange County						94						74						118
County Community
ACCESS County Community	2,747						2,576						2,137						1,753					1,566				1,615			1,440		1,123
Juvenile Court Schools
ACCESS Juvenile Hall	509						405						388						356					297				281			178		191
Opportunity Schools
OCCS:CHEP/PCHS	1,343						1,095						935						795					613				540			560		491

Orange County Department of Education school district (Data source)

County of Orange

THIS chart shows what the school system "wants"

Students would perform better the more years in school IF the follow-the-schedule method wanted that.

The system (the follow-the-schedule method) "wants" schools to perform poorer, relative to grade level, the more years students spend in public school.

Schools in Orange County Department of Education

Special Education Schools (Public) (1)

County Community (1)

Juvenile Court Schools (1)

Opportunity Schools (1)

Schools in Orange County Department of Education

Enrollment by school type, school and year

Elementary School (Public)

High Schools (Public)

Intermediate/Middle Schools (Public)

Special Education Schools (Public)

K-12 Schools (Public)

County Community

Juvenile Court Schools

Opportunity Schools