BradEMPL

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  • InternalClassification error (are the kids grouped correctly)I don’t know if I;m measuring a dec, may testing data… opportunity to learnmWithin testing… OAKS.. no guessing correctionExternalThe test is an Oregon grown test… you could show greast growth but not on the sat 9 or sat 109 or calif test… gen only comes to those kids that measure that group… in Oregon, Stat infIf present as a single score +/- error, SEM… tests will be a single score.David Jacobsen – empl student
  • “Sampling error is the variablility associated with testing a different group of students
  • “Sampling error is the variablility associated with testing a different group of students
  • If present as a single score +/- error, SEM… tests will be a single score.David Jacobsen – empl student
  • BradEMPL

    1. 1. Brad Hendershott
    2. 2. 3th Grade 4th Grade 5th Grade
    3. 3. 4th 5th 6th 7th 8th Cohort Static Cohort Dynamic Effect Size 0.00 -0.20 -0.40 -0.60 -0.80 -1.00 -1.20 (performance of non-disabled students) Achievement Gap Between SDW and Non-Disabled Students Expressed as Effect Size Texas Learning Index – Reading

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