NEW LIFE CHRISTIAN SCHOOL

Sowing for Excellence and Christian Character

Average Stanford Achievement Test


 

How do students compare?
Subject

Mathematics

 Date: 2011
Grade National Percentile Median Grade Equivalent Stanine
2011 2010 2009 2011 2010 2009 2011 2010 2009
K 78 80 84 1.5 1.7 1.8 7 7 7
1 77 65 56 2.4 2 1.8 7 6 5
2 82 67 70 3.6 3.6 3.2 7 6 6
3 59 76 74 4.6 5.1 5.9 5 6 6
4 70 57 52 5.8 5.1 4.9 6 5 5
5 72 42 80 7.6 5.5 8.7 6 5 7
6 58 62 59 7.9 7.8 8.3 5 6 5
7 72 72 66 10 10.6 8.4 6 6 6
8 72 68 51 11.2 9.4 8.6 6 6 5
9 70 62 82 11.5 10.4 12.6 6 6 7
10 57 74 79 10.8 12.2 12.2 5 6 7
11 80 84 83 12.7 12.6 11.3 7 7 7
12                  
Percentile Rank: a statistic that presents the point on a normal distribution at or below which a certain percentage of scores fall.  The term national percentile (NP) refers to the 2002 norm group obtained nationally.

National=50%, Stanine=5


 Grade Equivalent: Grade equivalents are used most effectively in comparing students' performance with a national sample across grades, levels and forms of a test.
 Stanines: a Standard NINE point scale with a mean of 5 and standard deviation of 2.  Stanines 1, 2, 3 are below average; 4, 5, 6 are average and 7, 8, 9 are above average.
How do students compare?
Subject:

Reading

 Date: 2011
Grade National Percentile Median Grade Equivalent Stanine
2011 2010 2009 2011 2010 2009 2011 2010 2009
K 85 84 84 1.2 1.2 1.3 7 7 7
1 70 70 72 2.3 2.4 2.5 6 6 6
2 65 63 73 3.3 3.6 4.1 6 6 6
3 64 68 73 5.5 5.5 6.3 6 6 6
4 80 80 67 7.9 7.6 6 7 7 6
5 82 48 83 8.4 5.8 9.4 5 5 7
6 59 71 82 7.8 8.2 9.4 6 6 7
7 73 77 79 9.5 10.5 10.6 7 7 7
8 76 81 66 10.9 12.9 9.3 7 7 6
9 73 69 79 12 11.9 12.1 6 6 7
10 63 67 71 11.7 12 11.6 6 6 6
11 82 78 80 11.5 11.6 10.1 7 7 7
12                  
Percentile Rank: a statistic that presents the point on a normal distribution at or below which a certain percentage of scores fall.  The term national percentile (NP) refers to the 2002 norm group obtained nationally.
 Grade Equivalent: Grade equivalents are used most effectively in comparing students' performance with a national sample across grades, levels and forms of a test.
 Stanines: a Standard NINE point scale with a mean of 5 and standard deviation of 2.  Stanines 1, 2, 3 are below average; 4, 5, 6 are average and 7, 8, 9 are above average.
How are students progressing?
Level
Subject:

Reading Growth

 Date: 2011 Class Building  
Grade Scaled Score Scaled Score: a mathematical transformation of a raw score. Raw scores are typically transformed into scaled scores using a statistical technique called Item Response Theory (IRT).  Scaled scores represent underlying estimates of student performance and are not bound to specific forms of tests.  Scaled scores are most useful when comparing test results over time.  
  2011 2010 2009 3 year avg National Avg
K 524 518 517 520 468
1 580 579 583 581 554
2 613 611 626 617 597
3 636 640 645 640 621
4 669 665 648 661 630
5 678 643 682 668 644 In monitoring student progress using scaled scores, it is helpful to provide a reference point from which to evalute student growth.  The measure used here is the national average scaled score growth for SAT 10 Total Reading.  
6 669 682 698 683 661
7 694 699 702 698 669
8 707 712 694 704 680
9 711 707 719 712 689
10 713 717 721 717 702
11 744 738 742 741 707
12          
How are students progressing?
Level
Subject:

Mathematics Growth

 Date: 2011 Class Building  
Grade Scaled Score Scaled Score: a mathematical transformation of a raw score. Raw scores are typically transformed into scaled scores using a statistical technique called Item Response Theory (IRT).  Scaled scores represent underlying estimates of student performance and are not bound to specific forms of tests.  Scaled scores are most useful when comparing test results over time.  
  2011 2010 2009 3 year avg National Avg
K 528 533 541 534 492
1 559 546 537 547 530
2 616 595 599 603 576
3 617 638 634 630 606
4 641 626 620 629 618
5 662 633 673 656 639 In monitoring student progress using scaled scores, it is helpful to provide a reference point from which to evalute student growth.  The measure used here is the national average scaled score growth for SAT 10 Total Math.  
6 664 669 666 666 655
7 691 691 684 689 663
8 702 696 679 692 675
9 709 699 726 711 685
10 708 723 732 721 700
11 733 744 742 740 704
12         706