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CognitiveGenesis Report United States Results Year Three, 2009

CognitiveGenesis Report United States Results Year Three, 2009. C OGNITIVE G ENESIS MODEL. Student Survey. Ability Measured by CogAT (Controlled for). Prediction of Achievement. Parent Survey. Achievement in SDA Schools ITBS/ITED. Effects of variables. Teacher Survey.

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CognitiveGenesis Report United States Results Year Three, 2009

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  1. CognitiveGenesis ReportUnited States ResultsYear Three, 2009

  2. COGNITIVEGENESISMODEL Student Survey Ability Measured by CogAT (Controlled for) Prediction of Achievement Parent Survey Achievement in SDA Schools ITBS/ITED Effects of variables Teacher Survey Achievement in All Schools (National Norms) School Survey Comparison of Achievement Additional information in note section of the PowerPoint for this slide

  3. CognitiveGenesis Testing Plan • Four years of ITBS/ITED and CogAT testing • Three years of Student, Parent, Teacher, and Administrator surveys • This report – 3rd year of testing • Results for year 3 • Cross-sectional results - 2008 • Compare differences between grades – different students • Longitudinal results – 2006-2008 • Compare change between grades – same students

  4. Types of Scores • Achievement Scores (ITBS / ITED) • National Percentile Rank (PR) • Range from 1 to 99 – not used for statistical comparisons • Normal Curve Equivalent (NCE) • Range from 1 to 99 • Mean: 50 SD = 21 • Standard Score (SS) • Not directly interpretable – not reported separately • Predicted Standard Score (PSS) • Not directly interpretable - not reported separately • Predicted Standard Score Difference (PSSD = SS - PSS) • Positive or Negative (Above or Below Predicted) • Ability Score (CogAT) • Standard Age Score (SAS) • Mean: 100 SD = 16

  5. CognitiveGenesisUnited States Results

  6. CognitiveGenesisUnited States ResultsSummary • Positive Outcomes • Above average in achievement • Above average in ability • Above prediction in achievement • Above average and above prediction in all subjects • Above average and above prediction for all grade levels • Above average for all school sizes • Above prediction at all ability levels • Yearly gains in achievement are greater than expected for continuing students • Yearly gains in ability are greater than expected for continuing students • Yearly gains in ability are greater than gains in achievement • Yearly gains in achievement and ability are greater for more years in an SDA school • Areas for Investigation • Math Computation • Social Studies • Grade 5 and possibly grade 4

  7. 2008 Testing Sampleby Grade

  8. Results for Grades 3-8ITBS & CogAT

  9. 2008 Overall ResultsGrades 3-8 Additional information in note section of the PowerPoint for this slide

  10. 2008 Achievement by Subject AreaGrades 3-8 Additional information in note section of the PowerPoint for this slide

  11. 2008 Achievement Related to Ability by Subject AreaGrades 3-8

  12. 2008 Achievement by Sub-testGrades 3-8

  13. 2008 Achievement by Sub-testGrades 3-8

  14. 2008 Achievement Related to Ability by Sub-testGrades 3-8

  15. 2008 Achievement Related to Ability by Sub-testGrades 3-8

  16. 2008 Overall Achievementby Grade

  17. 2008 Ability by Grade

  18. 2008 Achievement Related to Abilityby Grade

  19. Results for Grades 9-11ITED & CogAT

  20. 2008 Overall Achievementby Grade

  21. 2008 Ability by Grade

  22. 2008 Achievement Related to Abilityby Grade

  23. Change Over 1 YearBy Grade

  24. Change in Achievement Over 1 YearBy Grade

  25. Change in Ability Over 1 YearBy Grade

  26. Change Over 2 YearsBy Grade

  27. Change in Achievement Over 2 YearsBy Grade

  28. Change in Ability Over 2 YearsBy Grade

  29. Change Over 2 YearsCombined Grades

  30. Change in Achievement Over 2 Years

  31. Change in Ability Over 2 Years

  32. Change in Achievement Related to Prediction Over 2 Years

  33. Change in Reading Over 2 Years

  34. Change in Language Over 2 Years

  35. Change in Mathematics Over 2 Years

  36. Change in Science Over 2 Years

  37. Change in Sources of Information Over 2 Years

  38. Change in Social Studies Over 2 Years

  39. Change in Achievement Over 2 YearsGrade 3 to Grade 5

  40. Change in Ability Over 2 YearsGrade 3 to Grade 5

  41. Change in Achievement Over 2 YearsGrade 4 to Grade 6

  42. Change in Ability Over 2 YearsGrade 4 to Grade 6

  43. Change in Achievement Over 2 YearsGrade 5 to Grade 7

  44. Change in Ability Over 2 YearsGrade 5 to Grade 7

  45. Change in Achievement Over 2 YearsGrade 6 to Grade 8

  46. Change in Ability Over 2 YearsGrade 6 to Grade 8

  47. Number of Previous 2 Years in an SDA SchoolGrades 5-8

  48. Achievement byNumber of Previous 2 Years in an SDA School

  49. Ability byNumber of Previous 2 Years in an SDA School

  50. Relationships / Comparisons3 Examples

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