SCHOOLIO: Districts

Lassen County Office of Education school district (Data source)

County of Lassen

2015

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	586481	0	-	2436	=		*	(1	/	8)	=
4	586484	0	-	2485	=		*	(1	/	8)	=
5	586485	0	-	2528	=		*	(1	/	8)	=
6	586488	0	-	2552	=		*	(1	/	8)	=
7	586489	0	-	2567	=		*	(2	/	8)	=
8	586492	0	-	2586	=		*	(1	/	8)	=
11	586493	0	-	2628	=		*	(1	/	8)	=
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Lassen County Office of Education

2016

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
4	18711	0	-	2485	=		*	(1	/	12)	=
5	18712	0	-	2528	=		*	(3	/	12)	=
6	18714	0	-	2552	=		*	(2	/	12)	=
7	18717	0	-	2567	=		*	(3	/	12)	=
8	18719	0	-	2586	=		*	(2	/	12)	=
11	18720	0	-	2628	=		*	(1	/	12)	=
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Lassen County Office of Education

2017

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
6	19046	0	-	2552	=		*	(0	/	0)	=
8	19048	0	-	2586	=		*	(0	/	0)	=
11	19049	0	-	2628	=		*	(0	/	0)	=
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Lassen County Office of Education

2018

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
7	19051	0	-	2567	=		*	(0	/	0)	=
11	19054	0	-	2628	=		*	(0	/	0)	=
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Lassen County Office of Education

2019

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
7	19204	0	-	2567	=		*	(0	/	0)	=
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Lassen County Office of Education

Last steps

Compute the average

2015	2016	2017	2018	2019	Sum	Average
					0.0	0.0

Compute the Upper Control Limit

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

Compute the Lower Control Limit

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

For the lines, you have the data necessary to plot the chart.

THIS chart shows what the school system "wants"

NOT what school board members want.

NOT what superintendents want.

More about this chart.

-- no performance data available --

Johnstonville Elementary Lassen Union High

Students would perform better the more years in school IF the follow-the-schedule method wanted that.

But that's not what it "wants"...and it's not a coincidence this pattern repeats (repeatedly).

-- yearly progress data unavailable --

Schools in Lassen County Office of Education

Special Education Schools (Public) (1)

Lassen County Special Education

Preschool (2)

Rainbow Learning Center

Westwood State Preschool

Schools in Lassen County Office of Education

Enrollment by school type, school and year

	2015	2016	2017	2018	2019	2020	2021	2022
Lassen County Office of Education School District	30	25	13	11	22	11	10	9
Special Education Schools (Public)
Lassen County Special Education	18	21	12	6	15	11	10	9
Juvenile Court Schools
Providence Jr./Sr. High	12	4	1	5	7

Lassen County Office of Education school district (Data source)

County of Lassen

THIS chart shows what the school system "wants"

-- no performance data available --

Students would perform better the more years in school IF the follow-the-schedule method wanted that.

-- yearly progress data unavailable --

Schools in Lassen County Office of Education

Special Education Schools (Public) (1)

Preschool (2)

Schools in Lassen County Office of Education

Enrollment by school type, school and year

Special Education Schools (Public)

Juvenile Court Schools