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	1159980	2389	-	2436	=	-47	*	(2058	/	12288)	=	-7.871582
4	1159981	2421	-	2485	=	-64	*	(2059	/	12288)	=	-10.72395827
5	1159984	2440	-	2528	=	-88	*	(1909	/	12288)	=	-13.6712239
6	1159985	2452	-	2552	=	-100	*	(1760	/	12288)	=	-14.3229166
7	1159988	2448	-	2567	=	-119	*	(1761	/	12288)	=	-17.05395497
8	1159989	2447	-	2586	=	-139	*	(1647	/	12288)	=	-18.63061522
11	1159992	2464	-	2628	=	-164	*	(1094	/	12288)	=	-14.60091131
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Compton Unified											-97

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	36066	2409	-	2436	=	-27	*	(1941	/	12248)	=	-4.27882103
4	36067	2435	-	2485	=	-50	*	(1983	/	12248)	=	-8.0951992
5	36069	2449	-	2528	=	-79	*	(2009	/	12248)	=	-12.95811554
6	36072	2457	-	2552	=	-95	*	(1733	/	12248)	=	-13.44178636
7	36073	2467	-	2567	=	-100	*	(1669	/	12248)	=	-13.6267145
8	36076	2468	-	2586	=	-118	*	(1753	/	12248)	=	-16.88879814
11	36078	2445	-	2628	=	-183	*	(1160	/	12248)	=	-17.33180922
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Compton 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	36781	2422	-	2436	=	-14	*	(2061	/	12140)	=	-2.376771
4	36784	2444	-	2485	=	-41	*	(1859	/	12140)	=	-6.27833607
5	36785	2452	-	2528	=	-76	*	(1917	/	12140)	=	-12.00098839
6	36787	2459	-	2552	=	-93	*	(1791	/	12140)	=	-13.72018119
7	36790	2469	-	2567	=	-98	*	(1670	/	12140)	=	-13.48105434
8	36791	2479	-	2586	=	-107	*	(1629	/	12140)	=	-14.357743
11	36794	2445	-	2628	=	-183	*	(1213	/	12140)	=	-18.28492574
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Compton 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	36744	2427	-	2436	=	-9	*	(1678	/	11653)	=	-1.29597528
4	36746	2450	-	2485	=	-35	*	(1982	/	11653)	=	-5.95297346
5	36748	2460	-	2528	=	-68	*	(1809	/	11653)	=	-10.55625159
6	36750	2463	-	2552	=	-89	*	(1731	/	11653)	=	-13.22054398
7	36752	2471	-	2567	=	-96	*	(1719	/	11653)	=	-14.16150346
8	36754	2480	-	2586	=	-106	*	(1592	/	11653)	=	-14.48142108
11	36756	2467	-	2628	=	-161	*	(1142	/	11653)	=	-15.77808275
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Compton Unified											-75

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	36912	2444	-	2436	=	8	*	(1708	/	11267)	=	1.21274518
4	36913	2458	-	2485	=	-27	*	(1613	/	11267)	=	-3.86535899
5	36914	2476	-	2528	=	-52	*	(1868	/	11267)	=	-8.62128337
6	36915	2491	-	2552	=	-61	*	(1616	/	11267)	=	-8.74909025
7	36916	2488	-	2567	=	-79	*	(1631	/	11267)	=	-11.43596337
8	36917	2492	-	2586	=	-94	*	(1644	/	11267)	=	-13.71580715
11	36918	2480	-	2628	=	-148	*	(1187	/	11267)	=	-15.59208298
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Compton Unified											-61

2015	2016	2017	2018	2019	Sum	Average
-97	-87	-80	-75	-61	-400.0	-80.0

Simply compute the standard deviation and multiply by 3 and add to the average: -41.0

Simply compute the standard deviation and multiply by 3 and subtract from the average: -119.0

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.

Compton Unified math proficiency

Zero+ meets standard.

Anderson Elementary	Bursch Elementary	Carver Elementary
Clinton, William Jefferson	Dickison Elementary	Emerson Elementary
Foster Elementary	Jefferson Elementary	Kelly Elementary
Laurel Street Elementary	Longfellow Elementary	Martin Luther King Elementary
Mayo Elementary	McKinley Elementary	Ralph Bunche Elementary
Robert F. Kennedy Elementary	Ronald E. McNair Elementary	Roosevelt Elementary
Rosecrans Elementary	Tibby Elementary	Washington Elementary

Centennial High	Compton Early College High	Compton High
Dominguez High

Cesar Chavez Continuation High

Compton Community Day High

Compton Community Day Middle

Thurgood Marshall

Compton Adult