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	496803	2387	-	2436	=	-49	*	(123	/	700)	=	-8.60999997
4	496806	2408	-	2485	=	-77	*	(115	/	700)	=	-12.64999998
5	496807	2446	-	2528	=	-82	*	(115	/	700)	=	-13.47142855
6	496810	2487	-	2552	=	-65	*	(115	/	700)	=	-10.67857141
7	496811	2476	-	2567	=	-91	*	(118	/	700)	=	-15.33999995
8	496814	2517	-	2586	=	-69	*	(114	/	700)	=	-11.2371428
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Edison Elementary											-72

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	15773	2405	-	2436	=	-31	*	(112	/	706)	=	-4.91784701
4	15776	2415	-	2485	=	-70	*	(126	/	706)	=	-12.49291778
5	15777	2456	-	2528	=	-72	*	(107	/	706)	=	-10.91218126
6	15780	2479	-	2552	=	-73	*	(114	/	706)	=	-11.78753535
7	15782	2502	-	2567	=	-65	*	(120	/	706)	=	-11.04815862
8	15783	2493	-	2586	=	-93	*	(127	/	706)	=	-16.72946171
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Edison Elementary											-68

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	16094	2409	-	2436	=	-27	*	(113	/	688)	=	-4.43459302
4	16097	2417	-	2485	=	-68	*	(113	/	688)	=	-11.16860465
5	16099	2448	-	2528	=	-80	*	(116	/	688)	=	-13.48837208
6	16100	2497	-	2552	=	-55	*	(118	/	688)	=	-9.43313949
7	16102	2471	-	2567	=	-96	*	(110	/	688)	=	-15.34883712
8	16105	2527	-	2586	=	-59	*	(118	/	688)	=	-10.11918599
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Edison Elementary											-64

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	16112	2435	-	2436	=	-1	*	(98	/	695)	=	-0.14100719
4	16114	2432	-	2485	=	-53	*	(116	/	695)	=	-8.84604312
5	16116	2447	-	2528	=	-81	*	(106	/	695)	=	-12.35395679
6	16118	2497	-	2552	=	-55	*	(127	/	695)	=	-10.05035966
7	16120	2474	-	2567	=	-93	*	(133	/	695)	=	-17.79712226
8	16122	2469	-	2586	=	-117	*	(115	/	695)	=	-19.35971213
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Edison Elementary											-69

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	16246	2449	-	2436	=	13	*	(108	/	672)	=	2.08928571
4	16247	2442	-	2485	=	-43	*	(101	/	672)	=	-6.46279762
5	16248	2457	-	2528	=	-71	*	(114	/	672)	=	-12.04464285
6	16249	2477	-	2552	=	-75	*	(106	/	672)	=	-11.83035713
7	16250	2497	-	2567	=	-70	*	(119	/	672)	=	-12.39583331
8	16251	2464	-	2586	=	-122	*	(124	/	672)	=	-22.5119047
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Edison Elementary											-63

2015	2016	2017	2018	2019	Sum	Average
-72	-68	-64	-69	-63	-336.0	-67.2

Simply compute the standard deviation and multiply by 3 and add to the average: -58.2

Simply compute the standard deviation and multiply by 3 and subtract from the average: -76.2

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.

Edison Elementary math proficiency

Zero+ meets standard.

Orangewood Elementary

Edison Middle

Enrollment by school type, school and year

	2015	2016	2017	2018	2019	2020	2021	2022
Edison Elementary School District	1,056	1,074	1,059	1,041	1,052	1,060	1,012	1,036
Elementary School (Public)
Orangewood Elementary	590	594	585	578	580	628	596	608
Intermediate/Middle Schools (Public)
Edison Middle	466	480	474	463	472	432	416	428