Author Archives: Roxana Marachi, Ph.D

Common Core & Chaos in Computerized Testing: Are New Assessments Valid, Reliable, Secure, Accessible, and Fair?

Guest post by Roxana Marachi, Ph.D. For latest update (as of September 8th, 2015) please see: Open Letter to CA State Board of Education on Release of [False] SBAC Scores [Original post from July 6th, 2015] A recent report from the Public Policy Institute reveals that the majority of California’s public school parents are uninformed about the new tests their children took this past year. And

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Making it Rain Tests: Are The New SmarterBalanced Exams Invalid? Inaccurate?

Steve Rasmussen recently published a report documenting serious user interface barriers and design flaws with the newest round of SmarterBalanced math assessments.  He writes, “This spring, tests developed by the Smarter Balanced Assessment Consortium will be administered to well over 10 million students in 17 states to determine their proficiency on the Common Core State Standards for Mathematics (CCSSM). This

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