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	2116407	2412	-	2436	=	-24	*	(1862	/	10387)	=	-4.30230094
4	2116408	2444	-	2485	=	-41	*	(1724	/	10387)	=	-6.80504474
5	2116411	2470	-	2528	=	-58	*	(1709	/	10387)	=	-9.5428901
6	2116412	2492	-	2552	=	-60	*	(1681	/	10387)	=	-9.71021466
7	2116415	2500	-	2567	=	-67	*	(1632	/	10387)	=	-10.52700489
8	2116416	2523	-	2586	=	-63	*	(1779	/	10387)	=	-10.79012227
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Cajon Valley Union											-52

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	65019	2414	-	2436	=	-22	*	(1751	/	10365)	=	-3.71654606
4	65021	2459	-	2485	=	-26	*	(1897	/	10365)	=	-4.75851423
5	65023	2479	-	2528	=	-49	*	(1691	/	10365)	=	-7.9941148
6	65025	2492	-	2552	=	-60	*	(1722	/	10365)	=	-9.96816204
7	65027	2512	-	2567	=	-55	*	(1693	/	10365)	=	-8.98359864
8	65029	2530	-	2586	=	-56	*	(1611	/	10365)	=	-8.70390735
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Cajon Valley Union											-44

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	66821	2412	-	2436	=	-24	*	(1688	/	10638)	=	-3.80823461
4	66822	2443	-	2485	=	-42	*	(1809	/	10638)	=	-7.14213196
5	66825	2474	-	2528	=	-54	*	(1934	/	10638)	=	-9.81725886
6	66827	2482	-	2552	=	-70	*	(1718	/	10638)	=	-11.30475647
7	66829	2498	-	2567	=	-69	*	(1763	/	10638)	=	-11.43513816
8	66831	2526	-	2586	=	-60	*	(1726	/	10638)	=	-9.73491252
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Cajon Valley Union											-53

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	66909	2410	-	2436	=	-26	*	(1684	/	10656)	=	-4.10885886
4	66910	2455	-	2485	=	-30	*	(1715	/	10656)	=	-4.82826576
5	66913	2472	-	2528	=	-56	*	(1787	/	10656)	=	-9.39114109
6	66914	2481	-	2552	=	-71	*	(1937	/	10656)	=	-12.90606228
7	66917	2497	-	2567	=	-70	*	(1732	/	10656)	=	-11.37762759
8	66918	2504	-	2586	=	-82	*	(1801	/	10656)	=	-13.85904648
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Cajon Valley Union											-56

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	67410	2413	-	2436	=	-23	*	(1783	/	10684)	=	-3.8383564
4	67411	2456	-	2485	=	-29	*	(1692	/	10684)	=	-4.59266191
5	67412	2475	-	2528	=	-53	*	(1710	/	10684)	=	-8.48277794
6	67413	2475	-	2552	=	-77	*	(1859	/	10684)	=	-13.39788465
7	67414	2504	-	2567	=	-63	*	(1909	/	10684)	=	-11.25673901
8	67415	2504	-	2586	=	-82	*	(1731	/	10684)	=	-13.28547354
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Cajon Valley Union											-55

2015	2016	2017	2018	2019	Sum	Average
-52	-44	-53	-56	-55	-260.0	-52.0

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: -64.0

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.

Cajon Valley Union math proficiency

Zero+ meets standard.

Cajon Valley Middle	Emerald Middle	Greenfield Middle
Hillsdale Middle	Los Coches Creek Middle	Montgomery Middle

Empower

Cajon Valley Home

Sevick Special Education