June 2010 global exam

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Test results: Global

Test results: Global

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  • 1. Global 2June 2010January 2011
  • 2.
  • 3. Global January 2011
  • 4. Global January 2011
  • 5. Global January 2011Sample Students
  • 6. June 2010 compared to January 2011
    Was there a test bias? Was one test “more difficult?”
    Part 1: Total test score.
    96 point increase
    75 point decrease
    21 point net increase for January
    21 point net increase / 20 “sample students”
    On average a 1.05 point increase in January from June
  • 7. June 2010 compared to January 2011
    Was there a test bias? Was one test “more difficult?”
    Part 2: Multiple Choice score.
    26 point increase
    47 point decrease
    21 point net decrease
    21 point net decrease / 20 “sample students”
    On average a 1.05 point decrease in January from June
  • 8. June 2010 compared to January 2011
    Was there a test bias? Was one test “more difficult?”
    Part 3: Essay score.
    20 point increase
    7 point decrease
    13 point net increase
    13 point net increase / 20 “sample students”
    On average a .65 point increase in January from June
  • 9. June 2010 compared to January 2011
    Part 1: Total test score = 1.05 point increase
    Part 2: Multiple Choice score = 1.05 point decrease
    Part 3: Essay Score = .65 point increase
    Conclusion: Evidence does not support a test bias. One test more difficult that the other.
  • 10.
  • 11. Global January 2011
  • 12. JUNE 2010 District
  • 13. Part 1 Multiple Choice
    JUNE 2010
  • 14. Part 2 Scaffolding
    JUNE 2010
  • 15. Part 3 & 4: Thematic & DBQ Essay
    JUNE 2010