SCHOOLIO: Districts

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	1553825	2440	-	2436	=	4	*	(2047	/	14884)	=	0.55012093
4	1553828	2486	-	2485	=	1	*	(1996	/	14884)	=	0.13410374
5	1553829	2509	-	2528	=	-19	*	(2126	/	14884)	=	-2.71392097
6	1553832	2546	-	2552	=	-6	*	(2190	/	14884)	=	-0.8828272
7	1553833	2563	-	2567	=	-4	*	(2164	/	14884)	=	-0.58156409
8	1553836	2566	-	2586	=	-20	*	(2165	/	14884)	=	-2.9091642
11	1553837	2596	-	2628	=	-32	*	(2196	/	14884)	=	-4.72131146
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Saddleback Valley Unified											-11

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	48682	2442	-	2436	=	6	*	(1926	/	14609)	=	0.79101923
4	48684	2490	-	2485	=	5	*	(2054	/	14609)	=	0.70299131
5	48686	2516	-	2528	=	-12	*	(2043	/	14609)	=	-1.6781436
6	48688	2553	-	2552	=	1	*	(2134	/	14609)	=	0.14607434
7	48691	2569	-	2567	=	2	*	(2159	/	14609)	=	0.29557122
8	48693	2589	-	2586	=	3	*	(2177	/	14609)	=	0.44705318
11	48694	2605	-	2628	=	-23	*	(2116	/	14609)	=	-3.33137106
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Saddleback Valley Unified											-3

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	50002	2442	-	2436	=	6	*	(1966	/	14499)	=	0.81357335
4	50004	2487	-	2485	=	2	*	(1926	/	14499)	=	0.26567349
5	50006	2515	-	2528	=	-13	*	(2015	/	14499)	=	-1.80667631
6	50008	2554	-	2552	=	2	*	(2023	/	14499)	=	0.27905373
7	50011	2574	-	2567	=	7	*	(2094	/	14499)	=	1.01096627
8	50012	2586	-	2586	=	0	*	(2136	/	14499)	=	0.0
11	50014	2619	-	2628	=	-9	*	(2339	/	14499)	=	-1.45189323
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Saddleback Valley Unified											-1

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	50018	2446	-	2436	=	10	*	(1807	/	13975)	=	1.29302325
4	50021	2491	-	2485	=	6	*	(1960	/	13975)	=	0.84150268
5	50022	2517	-	2528	=	-11	*	(1935	/	13975)	=	-1.52307692
6	50025	2553	-	2552	=	1	*	(2004	/	13975)	=	0.14339893
7	50026	2576	-	2567	=	9	*	(2008	/	13975)	=	1.29316637
8	50029	2595	-	2586	=	9	*	(2094	/	13975)	=	1.34855098
11	50030	2602	-	2628	=	-26	*	(2167	/	13975)	=	-4.03162789
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Saddleback Valley Unified											-1

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	50217	2447	-	2436	=	11	*	(1781	/	13499)	=	1.45129268
4	50218	2494	-	2485	=	9	*	(1818	/	13499)	=	1.21208978
5	50219	2527	-	2528	=	-1	*	(1931	/	13499)	=	-0.14304763
6	50220	2554	-	2552	=	2	*	(1931	/	13499)	=	0.28609527
7	50221	2576	-	2567	=	9	*	(1933	/	13499)	=	1.28876213
8	50222	2590	-	2586	=	4	*	(1975	/	13499)	=	0.58522853
11	50223	2609	-	2628	=	-19	*	(2130	/	13499)	=	-2.99799984
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Saddleback Valley Unified											2

2015	2016	2017	2018	2019	Sum	Average
-11	-3	-1	-1	2	-14.0	-2.8

Simply compute the standard deviation and multiply by 3 and add to the average: 9.2

Simply compute the standard deviation and multiply by 3 and subtract from the average: -14.8

NOT what school board members want.

NOT what superintendents want.

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

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

Saddleback Valley Unified math proficiency

Zero+ meets standard.

Cielo Vista Elementary	Cordillera Elementary	De Portola Elementary
Del Cerro Elementary	Del Lago Elementary	Foothill Ranch Elementary
Glen Yermo Elementary	La Madera Elementary	Lake Forest Elementary
Linda Vista Elementary	Lomarena Elementary	Melinda Heights Elementary
Montevideo Elementary	Olivewood Elementary	Portola Hills Elementary
Ralph A. Gates Elementary	Rancho Canada Elementary	Robinson Elementary
San Joaquin Elementary	Santiago STEAM Magnet Elementary	Trabuco Elementary
Trabuco Mesa Elementary	Valencia Elementary

El Toro High	Laguna Hills High	Mission Viejo High
Trabuco Hills High

La Paz Intermediate	Los Alisos Intermediate	Rancho Santa Margarita Intermediate
Serrano Intermediate

Esperanza Education Center

Silverado High

Adult Education

SVUSD Virtual Academy (Alternative)

La Tierra Early Childhood Center