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	1047695	2410	-	2436	=	-26	*	(1337	/	9860)	=	-3.5255578
4	1047698	2445	-	2485	=	-40	*	(1377	/	9860)	=	-5.58620688
5	1047699	2474	-	2528	=	-54	*	(1346	/	9860)	=	-7.37160242
6	1047702	2483	-	2552	=	-69	*	(1450	/	9860)	=	-10.14705879
7	1047703	2496	-	2567	=	-71	*	(1479	/	9860)	=	-10.65
8	1047706	2517	-	2586	=	-69	*	(1467	/	9860)	=	-10.26602431
11	1047707	2528	-	2628	=	-100	*	(1404	/	9860)	=	-14.2393509
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Norwalk-La Mirada Unified											-62

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	32911	2417	-	2436	=	-19	*	(1384	/	9878)	=	-2.66207733
4	32912	2457	-	2485	=	-28	*	(1337	/	9878)	=	-3.78983598
5	32915	2476	-	2528	=	-52	*	(1403	/	9878)	=	-7.3857056
6	32916	2488	-	2552	=	-64	*	(1395	/	9878)	=	-9.03826682
7	32919	2499	-	2567	=	-68	*	(1498	/	9878)	=	-10.31220891
8	32921	2515	-	2586	=	-71	*	(1472	/	9878)	=	-10.58027935
11	32922	2529	-	2628	=	-99	*	(1389	/	9878)	=	-13.92093539
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Norwalk-La Mirada Unified											-58

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	33477	2423	-	2436	=	-13	*	(1328	/	9691)	=	-1.78144669
4	33479	2455	-	2485	=	-30	*	(1393	/	9691)	=	-4.31224845
5	33481	2480	-	2528	=	-48	*	(1329	/	9691)	=	-6.5826024
6	33483	2487	-	2552	=	-65	*	(1413	/	9691)	=	-9.47735009
7	33484	2510	-	2567	=	-57	*	(1413	/	9691)	=	-8.310907
8	33487	2518	-	2586	=	-68	*	(1509	/	9691)	=	-10.58838091
11	33489	2526	-	2628	=	-102	*	(1306	/	9691)	=	-13.74594983
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Norwalk-La Mirada Unified											-55

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	33501	2429	-	2436	=	-7	*	(1241	/	9335)	=	-0.93058382
4	33503	2467	-	2485	=	-18	*	(1296	/	9335)	=	-2.49898232
5	33505	2479	-	2528	=	-49	*	(1377	/	9335)	=	-7.22795928
6	33507	2496	-	2552	=	-56	*	(1313	/	9335)	=	-7.87659342
7	33509	2500	-	2567	=	-67	*	(1413	/	9335)	=	-10.14151041
8	33511	2521	-	2586	=	-65	*	(1392	/	9335)	=	-9.69255489
11	33513	2519	-	2628	=	-109	*	(1303	/	9335)	=	-15.21446165
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Norwalk-La Mirada Unified											-54

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	33680	2429	-	2436	=	-7	*	(1324	/	9185)	=	-1.00903647
4	33681	2473	-	2485	=	-12	*	(1227	/	9185)	=	-1.60304844
5	33682	2494	-	2528	=	-34	*	(1288	/	9185)	=	-4.76777352
6	33683	2503	-	2552	=	-49	*	(1351	/	9185)	=	-7.20729446
7	33684	2512	-	2567	=	-55	*	(1305	/	9185)	=	-7.81437124
8	33685	2521	-	2586	=	-65	*	(1393	/	9185)	=	-9.85792048
11	33686	2530	-	2628	=	-98	*	(1297	/	9185)	=	-13.83843222
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Norwalk-La Mirada Unified											-46

2015	2016	2017	2018	2019	Sum	Average
-62	-58	-55	-54	-46	-275.0	-55.0

Simply compute the standard deviation and multiply by 3 and add to the average: -40.0

Simply compute the standard deviation and multiply by 3 and subtract from the average: -70.0

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.

Norwalk-La Mirada Unified math proficiency

Zero+ meets standard.

Anna M. Glazier Elementary	Arturo Sanchez Elementary	Cesar Chavez Elementary
D. D. Johnston Elementary	Earl E. Edmondson Elementary	Eastwood Elementary
Escalona Elementary	Foster Road Elementary	Gardenhill Elementary
John Dolland Elementary	John Foster Dulles Elementary	John H. Nuffer Elementary
Julia B. Morrison Elementary	La Pluma Elementary	Loretta Lampton Elementary
New River Elementary	Thomas B. Moffitt Elementary

John H. Glenn High

La Mirada High

Norwalk High

Arlie F. Hutchinson Middle	Corvallis Middle	Los Alisos Middle
Los Coyotes Middle	Nettie L. Waite Middle	Reginald M. Benton Middle

El Camino High (Continuation)

Norwalk-La Mirada Adult

Ramona Head Start/State Preschool