SCHOOLIO: Districts

Fort Bragg Unified school district (Data source)

County of Mendocino

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	1276377	2392	-	2436	=	-44	*	(131	/	883)	=	-6.52774628
4	1276380	2435	-	2485	=	-50	*	(142	/	883)	=	-8.0407701
5	1276381	2464	-	2528	=	-64	*	(117	/	883)	=	-8.48018118
6	1276384	2452	-	2552	=	-100	*	(131	/	883)	=	-14.835787
7	1276385	2493	-	2567	=	-74	*	(132	/	883)	=	-11.0622876
8	1276388	2532	-	2586	=	-54	*	(104	/	883)	=	-6.36013588
11	1276389	2534	-	2628	=	-94	*	(126	/	883)	=	-13.41336346
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Fort Bragg Unified											-69

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
3	39878	2420	-	2436	=	-16	*	(127	/	909)	=	-2.23542354
4	39881	2464	-	2485	=	-21	*	(133	/	909)	=	-3.07260725
5	39883	2492	-	2528	=	-36	*	(143	/	909)	=	-5.66336632
6	39885	2485	-	2552	=	-67	*	(114	/	909)	=	-8.40264025
7	39887	2463	-	2567	=	-104	*	(142	/	909)	=	-16.24642458
8	39888	2505	-	2586	=	-81	*	(134	/	909)	=	-11.94059402
11	39891	2537	-	2628	=	-91	*	(116	/	909)	=	-11.61276125
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Fort Bragg Unified											-59

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
3	40902	2406	-	2436	=	-30	*	(116	/	908)	=	-3.83259909
4	40904	2467	-	2485	=	-18	*	(127	/	908)	=	-2.51762114
5	40906	2487	-	2528	=	-41	*	(132	/	908)	=	-5.96035241
6	40907	2483	-	2552	=	-69	*	(144	/	908)	=	-10.94273125
7	40909	2498	-	2567	=	-69	*	(117	/	908)	=	-8.89096913
8	40911	2458	-	2586	=	-128	*	(140	/	908)	=	-19.73568282
11	40913	2537	-	2628	=	-91	*	(132	/	908)	=	-13.22907486
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Fort Bragg Unified											-65

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
3	40918	2413	-	2436	=	-23	*	(126	/	868)	=	-3.33870967
4	40921	2448	-	2485	=	-37	*	(122	/	868)	=	-5.20046082
5	40922	2480	-	2528	=	-48	*	(128	/	868)	=	-7.07834098
6	40925	2475	-	2552	=	-77	*	(133	/	868)	=	-11.79838706
7	40926	2491	-	2567	=	-76	*	(141	/	868)	=	-12.3456221
8	40929	2491	-	2586	=	-95	*	(119	/	868)	=	-13.02419353
11	40930	2538	-	2628	=	-90	*	(99	/	868)	=	-10.26497691
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Fort Bragg Unified											-63

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
3	41072	2416	-	2436	=	-20	*	(158	/	943)	=	-3.35100742
4	41073	2453	-	2485	=	-32	*	(126	/	943)	=	-4.27571578
5	41074	2476	-	2528	=	-52	*	(118	/	943)	=	-6.50689286
6	41075	2474	-	2552	=	-78	*	(121	/	943)	=	-10.0084835
7	41076	2495	-	2567	=	-72	*	(135	/	943)	=	-10.30752914
8	41077	2515	-	2586	=	-71	*	(150	/	943)	=	-11.29374337
11	41078	2539	-	2628	=	-89	*	(135	/	943)	=	-12.7412513
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Fort Bragg Unified											-58

Last steps

Compute the average

2015	2016	2017	2018	2019	Sum	Average
-69	-59	-65	-63	-58	-314.0	-62.8

Compute the Upper Control Limit

Simply compute the standard deviation and multiply by 3 and add to the average: -50.8

Compute the Lower Control Limit

Simply compute the standard deviation and multiply by 3 and subtract from the average: -74.8

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.

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).

The system (the follow-the-schedule method) "wants" schools to perform poorer, relative to grade level, the more years students spend in public school.

• Any result above zero is proficient; below is not proficient.

Fort Bragg Unified math proficiency

Zero+ meets standard.

Schools in Fort Bragg Unified

Elementary School (Public) (2)

Dana Gray Elementary

Redwood Elementary

High Schools (Public) (1)

Fort Bragg High

Intermediate/Middle Schools (Public) (1)

Fort Bragg Middle

Continuation High Schools (1)

Noyo High (Continuation)

District Community Day Schools (2)

Lighthouse Community Day

Shelter Cove

Adult Education Centers (1)

Coastal Adult

Schools in Fort Bragg Unified

Enrollment by school type, school and year

	2015	2016	2017	2018	2019	2020	2021	2022
Fort Bragg Unified School District	1,873	1,934	1,891	1,920	1,883	1,911	1,779	1,756
Elementary School (Public)
Dana Gray Elementary	402	411	385	381	411	408	381	349
Redwood Elementary	400	429	434	444	400	407	371	356
High Schools (Public)
Fort Bragg High	539	518	494	535	512	561	546	538
Intermediate/Middle Schools (Public)
Fort Bragg Middle	383	406	403	406	399	387	359	396
Continuation High Schools
Noyo High (Continuation)	22	27	25	15	20	32	28	23
District Community Day Schools
Lighthouse Community Day	14	18	27	22	22	14	7	5
Shelter Cove	4	6	7	3	10	5	3	3
K-12 Schools (Public)
Three Rivers Charter	109	119	116	114	109	97	84	86

Fort Bragg Unified school district (Data source)

County of Mendocino

THIS chart shows what the school system "wants"

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

The system (the follow-the-schedule method) "wants" schools to perform poorer, relative to grade level, the more years students spend in public school.

Schools in Fort Bragg Unified

Elementary School (Public) (2)

High Schools (Public) (1)

Intermediate/Middle Schools (Public) (1)

Continuation High Schools (1)

District Community Day Schools (2)

Adult Education Centers (1)

Schools in Fort Bragg Unified

Enrollment by school type, school and year

Elementary School (Public)

High Schools (Public)

Intermediate/Middle Schools (Public)

Continuation High Schools

District Community Day Schools

K-12 Schools (Public)