Percentage of students scoring proficient or higher
2014 2015 2016 2017 2018 N 1,080 1,066 1,017 1,046 1,008 # 888 881 871 867 801 Brockton % 82% 83% 85% 83% 80% N           #           Select a Comparable District %           N 70,465 69,751 69,938 70,268 70,532 # 63,214 63,701 63,901 63,887 63,833 State % 89% 91% 92% 91% 91%		2014 2015 2016 2017 2018 N 1,074 1,066 1,023 1,040 1,011 # 664 644 618 600 532 Brockton % 62% 61% 60% 58% 52% N           #           Select a Comparable District %           N 70,607 69,766 69,954 70,340 70,187 # 55,436 54,851 54,359 55,415 54,500 State % 78% 78% 78% 79% 78%		2014 2015 2016 2017 2018 N 965 937 915 934 890 # 557 533 525 519 476 Brockton % 57% 57% 58% 56% 53% N           #           Select a Comparable District %           N 68,495 67,732 67,941 68,063 67,875 # 48,613 48,530 49,868 50,590 50,532 State % 71% 71% 73% 74% 75%
Composite Performance Index (CPI)
2014 2015 2016 2017 2018 N 1,080 1,066 1,017 1,046 1,008 # 888 881 871 867 801 Brockton CPI 93.90 94.10 94.50 93.50 91.70 N           #           Select a Comparable District CPI           N 70,465 69,751 69,938 70,268 70,532 # 63,214 63,701 63,901 63,887 63,833 State CPI 96 96.70 96.70 96.50 96.20		2014 2015 2016 2017 2018 N 1,074 1,066 1,023 1,040 1,011 # 664 644 618 600 532 Brockton CPI 82 80.90 80.90 78.50 76 N           #           Select a Comparable District CPI           N 70,607 69,766 69,954 70,340 70,187 # 55,436 54,851 54,359 55,415 54,500 State CPI 90 89.90 89.70 89.90 89.50		2014 2015 2016 2017 2018 N 965 937 915 934 890 # 557 533 525 519 476 Brockton CPI 81.90 81.30 82.50 81.80 79.10 N           #           Select a Comparable District CPI           N 68,495 67,732 67,941 68,063 67,875 # 48,613 48,530 49,868 50,590 50,532 State CPI 87.90 88.20 88.90 89.40 89.30
Median student growth percentiles (SGP) (2014 - 2017)
2014 2015 2016 2017 N 805 785 780 813 Brockton SGP 63.0 60.0 61.0 51.0 N         Select a Comparable District SGP N 61,694 61,218 60,642 60,857 State SGP 50.0 51.0 50.0 50.0		2014 2015 2016 2017 N 817 807 779 810 Brockton SGP 64.0 53.0 52.0 35.0 N         Select a Comparable District SGP N 61,969 61,548 60,820 60,553 State SGP 50.0 50.0 50.0 50.0
Average student growth percentiles (SGP) (2018)
2018 N 757 Brockton SGP 47.7 N   Select a Comparable District SGP N 61,055 State SGP 49.9		2018 N 757 Brockton SGP 42.9 N   Select a Comparable District SGP N 60,804 State SGP 49.9
Percentage of students averaging 2 or above on open response items
2014 2015 2016 2017 2018 N 1,049 1,025 989 1,002 973 # 900 868 856 857 750 Brockton % 86% 85% 87% 86% 77% N           #           Select a Comparable District %           N 69,602 68,882 69,027 69,366 69,660 # 57,985 59,820 57,875 59,445 57,706 State % 83% 87% 84% 86% 83%		2014 2015 2016 2017 2018 N 1,043 1,025 995 996 976 # 590 458 471 445 383 Brockton % 57% 45% 47% 45% 39% N           #           Select a Comparable District %           N 69,736 68,887 69,032 69,430 69,305 # 50,147 45,240 45,508 46,783 45,707 State % 72% 66% 66% 67% 66%		2014 2015 2016 2017 2018 N           #           Brockton % N           #           Select a Comparable District %           N           #           State %