SCHOOLIO: Districts

New Haven Unified school district (Data source)

County of Alameda

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	66288	2419	-	2436	=	-17	*	(896	/	6136)	=	-2.48239896
4	66289	2452	-	2485	=	-33	*	(907	/	6136)	=	-4.87793348
5	66292	2488	-	2528	=	-40	*	(890	/	6136)	=	-5.80182528
6	66293	2504	-	2552	=	-48	*	(865	/	6136)	=	-6.76662317
7	66296	2523	-	2567	=	-44	*	(827	/	6136)	=	-5.93024771
8	66297	2542	-	2586	=	-44	*	(845	/	6136)	=	-6.05932202
11	66300	2574	-	2628	=	-54	*	(906	/	6136)	=	-7.97327248
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for New Haven Unified											-40

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	1769	2423	-	2436	=	-13	*	(877	/	6111)	=	-1.8656521
4	1771	2466	-	2485	=	-19	*	(884	/	6111)	=	-2.74848633
5	1774	2496	-	2528	=	-32	*	(912	/	6111)	=	-4.77565046
6	1775	2501	-	2552	=	-51	*	(828	/	6111)	=	-6.91016197
7	1778	2522	-	2567	=	-45	*	(862	/	6111)	=	-6.34756995
8	1779	2542	-	2586	=	-44	*	(849	/	6111)	=	-6.11291111
11	1781	2591	-	2628	=	-37	*	(899	/	6111)	=	-5.44313531
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for New Haven Unified											-34

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	1816	2436	-	2436	=	0	*	(752	/	6093)	=	0.0
4	1818	2460	-	2485	=	-25	*	(873	/	6093)	=	-3.5819793
5	1819	2498	-	2528	=	-30	*	(854	/	6093)	=	-4.2048252
6	1822	2506	-	2552	=	-46	*	(887	/	6093)	=	-6.69653699
7	1823	2529	-	2567	=	-38	*	(868	/	6093)	=	-5.41342524
8	1825	2548	-	2586	=	-38	*	(871	/	6093)	=	-5.43213523
11	1828	2584	-	2628	=	-44	*	(988	/	6093)	=	-7.13474476
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for New Haven Unified											-32

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	1826	2442	-	2436	=	6	*	(782	/	5825)	=	0.80549356
4	1827	2468	-	2485	=	-17	*	(738	/	5825)	=	-2.15381973
5	1830	2498	-	2528	=	-30	*	(873	/	5825)	=	-4.49613732
6	1831	2505	-	2552	=	-47	*	(815	/	5825)	=	-6.57596566
7	1834	2523	-	2567	=	-44	*	(873	/	5825)	=	-6.59433474
8	1835	2552	-	2586	=	-34	*	(845	/	5825)	=	-4.93218882
11	1838	2579	-	2628	=	-49	*	(899	/	5825)	=	-7.56240339
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for New Haven Unified											-32

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	1853	2444	-	2436	=	8	*	(764	/	5654)	=	1.08100459
4	1854	2480	-	2485	=	-5	*	(761	/	5654)	=	-0.67297489
5	1855	2509	-	2528	=	-19	*	(735	/	5654)	=	-2.46993278
6	1856	2507	-	2552	=	-45	*	(816	/	5654)	=	-6.49451714
7	1857	2524	-	2567	=	-43	*	(825	/	5654)	=	-6.27431903
8	1858	2543	-	2586	=	-43	*	(837	/	5654)	=	-6.36558188
11	1859	2588	-	2628	=	-40	*	(916	/	5654)	=	-6.48036788
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for New Haven Unified											-28

Last steps

Compute the average

2015	2016	2017	2018	2019	Sum	Average
-40	-34	-32	-32	-28	-166.0	-33.2

Compute the Upper Control Limit

Simply compute the standard deviation and multiply by 3 and add to the average: -21.2

Compute the Lower Control Limit

Simply compute the standard deviation and multiply by 3 and subtract from the average: -45.2

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

Just a coincidence? That's absurd.

It's a system that causes this pattern to repeat.

THIS chart shows what the follow-the-schedule method wants.

NOT what school board members want.

NOT what superintendents want.

More about this chart.

New Haven Unified math proficiency

Zero+ meets standard.

• Any result above zero is proficient; below is not proficient. • There is a 99% chance that results will remain the same in coming years, which is to say, between the Upper and Lower Control Limits (the gray lines).

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.

New Haven Unified math proficiency

Zero+ meets standard.

See all California: Counties Districts Schools

Schools in New Haven Unified

Elementary School (Public) (7)

Alvarado Elementary	Delaine Eastin Elementary	Guy Jr. Emanuele Elementary
Hillview Crest Elementary	Pioneer Elementary	Searles Elementary
Tom Kitayama Elementary

High Schools (Public) (1)

James Logan High

Intermediate/Middle Schools (Public) (2)

Cesar Chavez Middle

Itliong-Vera Cruz

Continuation High Schools (1)

Core Learning Academy at Conley-Caraballo High

Adult Education Centers (1)

New Haven Adult School at Decoto

Alternative Schools of Choice (2)

Alternative Learning Academy at Conley-Caraballo High

Decoto School for Independent Study