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	2666192	2509	-	2436	=	73	*	(17	/	47)	=	26.40425527
4	2666193	2559	-	2485	=	74	*	(19	/	47)	=	29.91489361
5	2666196	2528	-	2528	=	0	*	(11	/	47)	=	0.0
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Lakeside Joint											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	81246	2495	-	2436	=	59	*	(13	/	48)	=	15.97916665
4	81249	2557	-	2485	=	72	*	(18	/	48)	=	27.0
5	81251	2572	-	2528	=	44	*	(17	/	48)	=	15.5833333
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Lakeside Joint											59

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	83495	0	-	2436	=		*	(0	/	41)	=
4	83496	2535	-	2485	=	50	*	(16	/	41)	=	19.5121951
5	83499	2559	-	2528	=	31	*	(17	/	41)	=	12.85365853
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Lakeside Joint											32

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	83721	2518	-	2436	=	82	*	(14	/	37)	=	31.027027
4	83723	0	-	2485	=		*	(0	/	37)	=
5	83725	2570	-	2528	=	42	*	(16	/	37)	=	18.16216214
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Lakeside Joint											49

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	84332	0	-	2436	=		*	(9	/	29)	=
4	84333	2539	-	2485	=	54	*	(15	/	29)	=	27.93103447
5	84334	0	-	2528	=		*	(5	/	29)	=
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Lakeside Joint											28

2015	2016	2017	2018	2019	Sum	Average
56	59	32	49	28	224.0	44.8

Simply compute the standard deviation and multiply by 3 and add to the average: 86.8

Simply compute the standard deviation and multiply by 3 and subtract from the average: 2.8

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.

Lakeside Joint math proficiency

Zero+ meets standard.

Lakeside Elementary

Enrollment by school type, school and year

	2015	2016	2017	2018	2019	2020	2021	2022
Lakeside Joint School District	93	88	86	74	71	74	65	66
Elementary School in 1 School District (Public)
Lakeside Elementary	93	88	86	74	71	74	65	66