By Sarah Tully

Comparing California scores on tests aligned with the Common Core standards to those in other states isn’t a straightforward process.

California students’ results are among the lowest when compared to the other eight states that have released Smarter Balanced assessment scores so far. But drawing conclusions may be difficult because California’s student population is much larger and its schools enroll more English learners and low-income students. See charts of scores in eight Smarter Balanced states.

“It’s not just a straight across comparison,” Keric Ashley, California’s deputy superintendent of public instruction, warned during a Wednesday conference call with reporters. “We need to factor in being such a large state as we are – a large percentage of English learners, a large percentage of students in poverty. There are a lot of factors that go into place before making that comparison.”

via Proceed with caution when comparing California test scores with other states | EdSource.