Mark Twain Union Elementary school district (Data source)

County of Calaveras

THIS chart shows what the school system "wants"

NOT what school board members want.

NOT what superintendents want.

More about this chart.

See also: "Good" schools?

Mark Twain Union Elementary math proficiency
Zero+ meets standard.

• Any result above zero is proficient; below is not proficient. • There is a 99% chance that results will remain the same in coming years, which is to say, between the Upper and Lower Control Limits (the gray lines).

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.

Mark Twain Union Elementary math proficiency
Zero+ meets standard.

Schools in Mark Twain Union Elementary

Elementary School (Public) (2)
Copperopolis Elementary Mark Twain Elementary

Schools in Mark Twain Union Elementary

Enrollment by school type, school and year

2015 2016 2017 2018 2019 2020 2021 2022
Mark Twain Union Elementary School District 816 804 833 821 785 769 689 725

Elementary School (Public)

Copperopolis Elementary 272 277 296 276 244 240 225 232
Mark Twain Elementary 544 527 537 545 541 529 464 493