All episodes of Algebra II TV series. ... Algebra II Season 1: Episode Guide & Ratings. 2012 TV Series. ... In this lesson, study parabolas and hyperbolas, ...

The study authors frame the gains this way: “The effect size of approximately 0.20 is educationally meaningful - equivalent to moving an algebra I student from the 50th to the 58th percentile.” ...

Critics noted that the NCES study did not include data on 8th grade Algebra 1 and Geometry courses, even though one in five 2005 high school graduates had taken Algebra 1 in middle school.

This study confirms an earlier 2012 California study that struggling students aren’t mastering algebra by repeating it. That study looked at only ninth graders across 24 school districts in ...