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	1033062	2381	-	2436	=	-55	*	(2117	/	14930)	=	-7.79872737
4	1033063	2415	-	2485	=	-70	*	(2079	/	14930)	=	-9.74748824
5	1033066	2440	-	2528	=	-88	*	(2076	/	14930)	=	-12.23630267
6	1033067	2456	-	2552	=	-96	*	(2010	/	14930)	=	-12.92431344
7	1033070	2475	-	2567	=	-92	*	(2175	/	14930)	=	-13.40254519
8	1033071	2488	-	2586	=	-98	*	(2213	/	14930)	=	-14.5260549
11	1033074	2518	-	2628	=	-110	*	(2260	/	14930)	=	-16.65103814
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Montebello Unified											-87

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	32427	2393	-	2436	=	-43	*	(1902	/	14428)	=	-5.66856113
4	32428	2424	-	2485	=	-61	*	(2092	/	14428)	=	-8.8447463
5	32431	2444	-	2528	=	-84	*	(2008	/	14428)	=	-11.69060155
6	32433	2468	-	2552	=	-84	*	(2015	/	14428)	=	-11.73135566
7	32434	2474	-	2567	=	-93	*	(2028	/	14428)	=	-13.07208205
8	32436	2494	-	2586	=	-92	*	(2199	/	14428)	=	-14.02190179
11	32439	2521	-	2628	=	-107	*	(2184	/	14428)	=	-16.19683942
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Montebello Unified											-81

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	32986	2402	-	2436	=	-34	*	(1862	/	14056)	=	-4.50398405
4	32989	2429	-	2485	=	-56	*	(1880	/	14056)	=	-7.49003982
5	32991	2451	-	2528	=	-77	*	(2033	/	14056)	=	-11.13695213
6	32992	2458	-	2552	=	-94	*	(1984	/	14056)	=	-13.26807048
7	32994	2478	-	2567	=	-89	*	(2068	/	14056)	=	-13.0941946
8	32996	2486	-	2586	=	-100	*	(2049	/	14056)	=	-14.5774046
11	32999	2513	-	2628	=	-115	*	(2180	/	14056)	=	-17.83579965
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Montebello Unified											-82

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	33005	2405	-	2436	=	-31	*	(1713	/	13402)	=	-3.96231903
4	33007	2439	-	2485	=	-46	*	(1801	/	13402)	=	-6.18161464
5	33009	2465	-	2528	=	-63	*	(1818	/	13402)	=	-8.54603789
6	33011	2463	-	2552	=	-89	*	(1976	/	13402)	=	-13.12222052
7	33013	2462	-	2567	=	-105	*	(2022	/	13402)	=	-15.84166542
8	33015	2497	-	2586	=	-89	*	(2016	/	13402)	=	-13.3878525
11	33017	2507	-	2628	=	-121	*	(2056	/	13402)	=	-18.5626025
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Montebello Unified											-80

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	33180	2410	-	2436	=	-26	*	(1753	/	12754)	=	-3.57362395
4	33181	2444	-	2485	=	-41	*	(1681	/	12754)	=	-5.40387327
5	33182	2473	-	2528	=	-55	*	(1760	/	12754)	=	-7.58977571
6	33183	2461	-	2552	=	-91	*	(1778	/	12754)	=	-12.6860592
7	33184	2464	-	2567	=	-103	*	(1941	/	12754)	=	-15.67531755
8	33185	2480	-	2586	=	-106	*	(1941	/	12754)	=	-16.13188019
11	33186	2519	-	2628	=	-109	*	(1900	/	12754)	=	-16.23804294
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Montebello Unified											-77

2015	2016	2017	2018	2019	Sum	Average
-87	-81	-82	-80	-77	-407.0	-81.4

Simply compute the standard deviation and multiply by 3 and add to the average: -72.4

Simply compute the standard deviation and multiply by 3 and subtract from the average: -90.4

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.

Montebello Unified math proficiency

Zero+ meets standard.

Bandini Elementary	Bell Gardens Elementary	Bella Vista Elementary
Cesar E. Chavez Elementary	Fremont Elementary	Garfield Elementary
Greenwood Elementary	Joseph A. Gascon Elementary	La Merced Elementary
Montebello Gardens Elementary	Montebello Park Elementary	Potrero Heights Elementary
Rosewood Park	Suva Elementary	Washington Elementary
Wilcox Elementary	Winter Gardens Elementary

Applied Technology Center	Bell Gardens High	Montebello High
Schurr High

Bell Gardens Intermediate	Eastmont Intermediate	La Merced Intermediate
Macy Intermediate	Montebello Intermediate	Suva Intermediate

Vail High (Continuation)

Montebello Community Day

Bell Gardens Adult	Ford Park Community Adult	Montebello Adult
Schurr Community Adult