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	1965863	2386	-	2436	=	-50	*	(1858	/	12533)	=	-7.41243115
4	1965866	2418	-	2485	=	-67	*	(1829	/	12533)	=	-9.77762704
5	1965867	2441	-	2528	=	-87	*	(1798	/	12533)	=	-12.48112979
6	1965870	2472	-	2552	=	-80	*	(1891	/	12533)	=	-12.07053376
7	1965871	2477	-	2567	=	-90	*	(1862	/	12533)	=	-13.37110029
8	1965874	2501	-	2586	=	-85	*	(1817	/	12533)	=	-12.3230671
11	1965875	2507	-	2628	=	-121	*	(1478	/	12533)	=	-14.26936883
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Colton Joint 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	60508	2393	-	2436	=	-43	*	(1819	/	12556)	=	-6.22945205
4	60511	2426	-	2485	=	-59	*	(1866	/	12556)	=	-8.76823827
5	60513	2447	-	2528	=	-81	*	(1849	/	12556)	=	-11.92808211
6	60515	2471	-	2552	=	-81	*	(1802	/	12556)	=	-11.62488048
7	60516	2473	-	2567	=	-94	*	(1878	/	12556)	=	-14.05957304
8	60519	2497	-	2586	=	-89	*	(1834	/	12556)	=	-12.99984063
11	60520	2511	-	2628	=	-117	*	(1508	/	12556)	=	-14.05192733
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Colton Joint 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	62256	2407	-	2436	=	-29	*	(1568	/	12190)	=	-3.7302707
4	62259	2428	-	2485	=	-57	*	(1804	/	12190)	=	-8.43543884
5	62261	2457	-	2528	=	-71	*	(1856	/	12190)	=	-10.81017224
6	62263	2481	-	2552	=	-71	*	(1816	/	12190)	=	-10.5771944
7	62265	2482	-	2567	=	-85	*	(1764	/	12190)	=	-12.30024605
8	62267	2486	-	2586	=	-100	*	(1832	/	12190)	=	-15.028712
11	62269	2508	-	2628	=	-120	*	(1550	/	12190)	=	-15.25840848
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Colton Joint Unified											-76

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	62337	2413	-	2436	=	-23	*	(1689	/	11987)	=	-3.24076081
4	62339	2436	-	2485	=	-49	*	(1543	/	11987)	=	-6.30741637
5	62341	2453	-	2528	=	-75	*	(1806	/	11987)	=	-11.29974135
6	62343	2484	-	2552	=	-68	*	(1880	/	11987)	=	-10.6648869
7	62345	2475	-	2567	=	-92	*	(1791	/	11987)	=	-13.7458913
8	62347	2482	-	2586	=	-104	*	(1759	/	11987)	=	-15.26119962
11	62349	2518	-	2628	=	-110	*	(1519	/	11987)	=	-13.93926743
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Colton Joint Unified											-74

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	62619	2416	-	2436	=	-20	*	(1625	/	11633)	=	-2.79377632
4	62620	2446	-	2485	=	-39	*	(1649	/	11633)	=	-5.52832457
5	62621	2465	-	2528	=	-63	*	(1522	/	11633)	=	-8.24258572
6	62622	2483	-	2552	=	-69	*	(1822	/	11633)	=	-10.80701446
7	62623	2478	-	2567	=	-89	*	(1808	/	11633)	=	-13.83237341
8	62624	2473	-	2586	=	-113	*	(1725	/	11633)	=	-16.75621076
11	62625	2505	-	2628	=	-123	*	(1482	/	11633)	=	-15.6697326
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Colton Joint Unified											-74

2015	2016	2017	2018	2019	Sum	Average
-82	-80	-76	-74	-74	-386.0	-77.2

Simply compute the standard deviation and multiply by 3 and add to the average: -68.2

Simply compute the standard deviation and multiply by 3 and subtract from the average: -86.2

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.

Colton Joint Unified math proficiency

Zero+ meets standard.

Abraham Lincoln Elementary	Alice Birney Elementary	Cooley Ranch Elementary
Crestmore Elementary	Gerald A. Smith Elementary	Grand Terrace Elementary
Jurupa Vista Elementary	Mary B. Lewis Elementary	Michael D'Arcy Elementary
Paul Rogers Elementary	Reche Canyon Elementary	Ruth Grimes Elementary
Sycamore Hills Elementary	Terrace View Elementary	Ulysses Grant Elementary
Walter Zimmerman Elementary	William McKinley Elementary	Woodrow Wilson Elementary

Bloomington High

Colton High

Colton Middle	Joe Baca	Ruth O. Harris Middle
Terrace Hills Middle

Slover Mountain High (Continuation)

Washington High

San Salvador Preschool