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	1776399	2433	-	2436	=	-3	*	(1549	/	11675)	=	-0.39802998
4	1776401	2472	-	2485	=	-13	*	(1552	/	11675)	=	-1.72813703
5	1776403	2513	-	2528	=	-15	*	(1578	/	11675)	=	-2.02740899
6	1776405	2529	-	2552	=	-23	*	(1662	/	11675)	=	-3.27417558
7	1776406	2541	-	2567	=	-26	*	(1645	/	11675)	=	-3.66338328
8	1776408	2558	-	2586	=	-28	*	(1831	/	11675)	=	-4.39126338
11	1776411	2596	-	2628	=	-32	*	(1858	/	11675)	=	-5.09259098
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Murrieta Valley Unified											-21

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	55121	2439	-	2436	=	3	*	(1462	/	11691)	=	0.37516038
4	55123	2482	-	2485	=	-3	*	(1590	/	11691)	=	-0.40800616
5	55125	2510	-	2528	=	-18	*	(1610	/	11691)	=	-2.47882986
6	55126	2540	-	2552	=	-12	*	(1692	/	11691)	=	-1.73672054
7	55128	2553	-	2567	=	-14	*	(1683	/	11691)	=	-2.01539645
8	55131	2575	-	2586	=	-11	*	(1777	/	11691)	=	-1.67196988
11	55132	2596	-	2628	=	-32	*	(1877	/	11691)	=	-5.13762723
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Murrieta Valley Unified											-13

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	56732	2444	-	2436	=	8	*	(1487	/	11921)	=	0.99790286
4	56734	2483	-	2485	=	-2	*	(1539	/	11921)	=	-0.25819981
5	56736	2517	-	2528	=	-11	*	(1615	/	11921)	=	-1.49022732
6	56738	2535	-	2552	=	-17	*	(1743	/	11921)	=	-2.48561362
7	56739	2566	-	2567	=	-1	*	(1722	/	11921)	=	-0.14445097
8	56742	2577	-	2586	=	-9	*	(1797	/	11921)	=	-1.35668148
11	56743	2583	-	2628	=	-45	*	(2018	/	11921)	=	-7.6176495
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Murrieta Valley Unified											-12

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	56833	2451	-	2436	=	15	*	(1419	/	11987)	=	1.77567365
4	56834	2492	-	2485	=	7	*	(1552	/	11987)	=	0.90631517
5	56837	2521	-	2528	=	-7	*	(1606	/	11987)	=	-0.93784933
6	56838	2542	-	2552	=	-10	*	(1779	/	11987)	=	-1.48410778
7	56841	2546	-	2567	=	-21	*	(1811	/	11987)	=	-3.17268708
8	56842	2587	-	2586	=	1	*	(1777	/	11987)	=	0.14824393
11	56845	2578	-	2628	=	-50	*	(2043	/	11987)	=	-8.52173185
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Murrieta 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	57085	2455	-	2436	=	19	*	(1526	/	12037)	=	2.40873971
4	57086	2501	-	2485	=	16	*	(1519	/	12037)	=	2.01910774
5	57087	2529	-	2528	=	1	*	(1600	/	12037)	=	0.13292349
6	57088	2541	-	2552	=	-11	*	(1704	/	12037)	=	-1.55719863
7	57089	2562	-	2567	=	-5	*	(1854	/	12037)	=	-0.77012545
8	57090	2572	-	2586	=	-14	*	(1873	/	12037)	=	-2.17844977
11	57091	2605	-	2628	=	-23	*	(1961	/	12037)	=	-3.74702998
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Murrieta Valley Unified											-4

2015	2016	2017	2018	2019	Sum	Average
-21	-13	-12	-11	-4	-61.0	-12.2

Simply compute the standard deviation and multiply by 3 and add to the average: 5.8

Simply compute the standard deviation and multiply by 3 and subtract from the average: -30.2

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.

Murrieta Valley Unified math proficiency

Zero+ meets standard.

Alta Murrieta Elementary	Antelope Hills Elementary	Avaxat Elementary
Cole Canyon Elementary	Daniel N. Buchanan Elementary	E. Hale Curran Elementary
Lisa J. Mails Elementary	Monte Vista Elementary	Murrieta Elementary
Rail Ranch Elementary	Tovashal Elementary

Murrieta Mesa High

Murrieta Valley High

Vista Murrieta High

Dorothy McElhinney Middle	Shivela Middle	Thompson Middle
Warm Springs Middle

Murrieta Valley Adult Education

Murrieta Canyon Academy

Murrieta Preschool Outreach