Building Wonder

Building Wonder

When it comes to presenting data, protocols for data, and the administrative use and sharing of data – there’s a lot to know.  High level stats, privacy rights, statistical coding, and more… yet we ask professionals who are experts at lesson design to be aware of all of this and how to leverage data to measure effectiveness.  I simplify it down to one simple rule: (more…)

Hypothesis Testing for Standardized Test Results

Hypothesis Testing for Standardized Test Results

One of the most worrisome parts about Big Data in schools is the unethical targeting of teachers based on single data points — often misused.  It’s therefore imperative that specialists, well-versed in statistics, are present for data based conversations. Here’s a great example: (more…)

How to Check for Assessment Reliability

How to Check for Assessment Reliability

For any educator that has been through an accreditation process, we are regularly asked: “How do your internal assessments correlate with your external assessments?”  In simpler terms: “Do students who perform well on your in-class assessments also do well on standardized assessments?”  (more…)

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