2016 parcc & mcas reports - sc presentation...parcc performance levels 21...

2
Speckle 감소를 위한 LED를 이용한 디지털 홀로그래피 현미경에 관한 연구 Study of Digital Holographic Microscope Using LED for Reduction of Speckle Noise 조형준, 김두철, 유영훈, 신상훈 * , 이혁수 ** 제주대학교 물리학과, * AP & Tec., ** KTGF [email protected] 디지털 홀로그램 기술은 기존의 홀로그램 기술(홀로그램 건판을 사용하여 사진 촬영과 같은 방식의 기 록과 참조광 제공에 의한 3차원 영상을 재생하는 방법)로부터 출발하여 디지털 영상장치와 같은 동영상 기록 장치를 이용하여 실시간으로 측정 대상 체의 홀로그램 데이터를 획득하고, 수치적 3차원 영상 재 생의 방법으로 측정 대상 체의 3차원 데이터를 획득하는 방법이다. [1-2] 이와 같이 측정 대상체의 3차원 데이터는 홀로그램 방법으로 기록함으로써 1회 촬영으로 측정 대상체의 3차원 데이터를 획득하고, 수치 적 재생으로 측정 대상 체의 3차원 데이터를 재구성하여 표시 할 수 있으므로 3차원 데이터 획득, 처리, 표시 면에 있어서 앞서 여타 현미경들에 비하여 다양한 응용이 예상되어진다. 레이저와 같이 가 간섭 길이가 긴 광원의 경우 확산 물질(물질 표면의 거칠기가 파장과 비슷한 경우) 에 의하여 speckle 현상이 발생되며, speckle 현상은 가 간섭 길이에 의존한다. 홀로그래피의 경우 일반 적으로 가 간섭의 길이가 긴 광원을 보편적으로 사용하므로, 홀로그래피 영상에 영향을 주게 되므로, 그 림 1(a) 와 같이 시료의 영상를 얻기 힘들 뿐만 아니라 3차원 이미지의 수치 재생 과정에 영향을 주어 정상적인 3차원 영상을 구현할 수 없다. 그러나 가간섭 길이가 짧은 광원을 이용하며 speckle 현상이 현 저히 감소한 영상을 얻을 수 있다(그림 1b). 일반적으로 speckle이 존재하는 경우 3차원 영상을 얻기 위하여 Mirau lens 를 이용한 백색 간섭계를 이용하는 방법 [3] 과, Conoscopic 현미경을 이용하는 방법 [4] 이 많이 이용되고 있으나, 고배율 렌즈를 이용 하는 경우에는 speckle 제거에 어려움이 있다. 앞에서 언급한 하드웨어 방법 외에 소프트웨어적인 방법 도 연구되고 있으나 [5] , 이경우도 공간 주파수수가 작은 경우 즉 저배율인 경우에는 비교적 성공적이나, 고배율 즉 공간주파수가 큰경우에는 성공적이지 못하다. 본 연구에서는 가간섭 길이와 speckle의 영향의 관계를 이용하여, 즉 가간섭 길이가 작은 광원인 LED를 사용하여 디지털 홀로그래피를 구현하여 speckle 영향을 감소시킨 홀로그램을 얻고, 이를 수치 재생하여 3차원 영상을 획득하는 연구를 진행하였다.. 329

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Page 1: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

                 21st  Century  Schools  for  21st  Century  Students    

                             2016  PARCC  AND  MCAS  REPORTS     !

OFFICE  OF  INSTRUCTION    October  3,  2016  

Page 2: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

Review of 2016 Assessments

21st  Century  Schools  for  21st  Century  Students  

SCHOOLS   Assessment  

NORWELL  HIGH  SCHOOL            Grade  9  Biology            Grade  10  ELA  &  Math              

 MCAS  MCAS  

NORWELL  MIDDLE  SCHOOL            Grade  6  ELA  &  Math            Grade  7  ELA  &  Math            Grade  8  ELA  &  Algebra  I            Grade  8  Science  &  Technology  

 PARCC  PARCC    PARCC  MCAS  

COLE  &  VINAL  ELEMENTARY  SCHOOLS            Grade  3  ELA  &  Math            Grade  4  ELA  &  Math            Grade  5  ELA  &  Math            Grade  5  Science  &  Technology  

 PARCC    PARCC  PARCC  MCAS  

Page 3: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

PARCC PERFORMANCE LEVELS

21st  Century  Schools  for  21st  Century  Students  10/3/16  

Level   QualitaFve  DescripFon  Level  1   Did  not  yet  meet  expectaKons  Level  2   ParFally  met  expectaKons  Level  3   Approaching  ExpectaKons  Level  4   Met  expectaKons  Level  5   Exceeded  expectaKons  

Page 4: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

COLE AND VINAL COMPARISONS GRADE 3

21st  Century  Schools  for  21st  Century  Students  

Grade  3  ELA    

Level   Cole  2015  

Vinal  2015  

Cole  2016  

Vinal  2016  

5   0%   9%   6%   5%  

4   51%   61%   55%   62%  

3   31%   14%   25%   16%  

2   11%   10%   9%   9%  

1   7%   5%   6%   8%  

Grade  3  MathemaFcs    

Level   Cole  2015    

Vinal  2015  

Cole  2016  

Vinal  2016  

5   6%   17%   15%   14%  

4   63%   35%   63%   56%  

3   14%   38%   13%   20%  

2   15%   8%   7%   4%  

1   3%   3%   3%   6%  

2015  ELA  Level  4,  5  COMPOSITE  =    61%  2016  ELA  Level  4,  5  COMPOSITE  =    63%  

2015  MATH  Level  4,  5  COMPOSITE  =    60%  2016  MATH  Level  4,  5  COMPOSITE  =    74%  

Page 5: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

COLE AND VINAL COMPARISONS GRADE 4

21st  Century  Schools  for  21st  Century  Students  

Grade  4  ELA  Level   Cole  

2015  Vinal2015  

Cole  2016  

Vinal  2016  

5   19%   18%   20%   23%  

4   55%   57%   53%   49%  

3   19%   17%   19%   23%  

2   5%   7%   3%   5%  

1   1%   1%   7%   0%  

Grade  4  MathemaFcs  

Level   Cole  2015    

Vinal2015  

Cole  2016  

Vinal2016  

5   3%   7%   5%   7%  

4   55%   55%   62%   47%  

3   26%   25%   22%   33%  

2   15%   11%   7%   11%  

1   1%   2%   4%   3%  

2015  ELA  Level  4,  5  COMPOSITE  =    74%  2016  ELA  Level  4,  5  COMPOSITE  =    71%  

2015  MATH  Level  4,  5  COMPOSITE  =    60%  2016  MATH  Level  4,  5    COMPOSITE  =    60%  

Page 6: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

COLE AND VINAL COMPARISIONS GRADE 5

21st  Century  Schools  for  21st  Century  Students  10/3/16  

Grade  5  ELA  Level   Cole  

2015  Vinal  2015  

Cole  2016  

Vinal  2016  

5   9%   12%   4%   9%  

4   66%   66%   65%   66%  

3   21%   17%   20%   19%  

2   4%   5%   9%   6%  

1   0%   1%   1%   0%  

Grade  5  MathemaFcs  

Level   Cole  2015  

Vinal  2015  

Cole  2016  

Vinal  2016  

5   7%   6%   10%   4%  

4   56%   56%   56%   55%  

3   22%   26%   23%   34%  

2   12%   11%   10%   7%  

1   3%   1%   1%   0%  

2015  ELA  Level  4,  5  COMPOSITE  =    77%  2016  ELA  Level  4,  5  COMPOSITE  =    73%  

2015  MATH  Level  4,  5  COMPOSITE  =    62%  2016  MATH  Level  4,  5  COMPOSITE  =    61%  

Page 7: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

MIDDLE SCHOOL PERFORMANCE GRADE 6

21st  Century  Schools  for  21st  Century  Students  

Grade  6  ELA  Level   Norwell  

2015  Norwell  2016  

5   17%   22%  4   59%   59%  3   18%   14%  2   4%   4%  1   2%   1%  

Grade  6  MathemaFcs  Level   Norwell  

2015  Norwell  2016  

5   5%   12%  4   54%   57%  3   31%   23%  2   10%   7%  1   1%   1%  

2015  ELA  COMPOSITE  =    76%  2016  ELA  COMPOSITE  =    81%  

2015  MATH  COMPOSITE  =    59%  2016  MATH  COMPOSITE  =    69%  

Page 8: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

MIDDLE SCHOOL PERFORMANCE GRADE 7

21st  Century  Schools  for  21st  Century  Students  

Grade  7  ELA  Level   Norwell  

2015  Norwell  2016  

5   38%   51%  4   47%   40%  3   12%   7%  2   3%   2%  1   1%   0%  

Grade  7  MathemaFcs  Level   Norwell  

2015  Norwell  2016  

5   7%   12%  4   50%   61%  3   34%   22%  2   9%   3%  1   1%   2%  

2015  ELA  COMPOSITE  =    85%  2016  ELA  COMPOSITE  =    91%  

2015  MATH  COMPOSITE  =    57%  2016  MATH  COMPOSITE  =    73%  

Page 9: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

MIDDLE SCHOOL PERFORMANCE GRADE 8

21st  Century  Schools  for  21st  Century  Students  

Grade  8  ELA  Level   Norwell  

2015  Norwell  2016  

5   23%   20%  4   50%   65%  3   17%   12%  2   6%   3%  1   4%   1%  

Grade  8  Algebra  1  Level   Norwell  

2015  Norwell  2016  

5   1%   6%  4   51%   63%  3   30%   23%  2   14%   7%  1   4%   1%  

2015  ELA  COMPOSITE  =    73%  2016  ELA  COMPOSITE  =    85%  

2015  MATH  COMPOSITE  =    52%  2016  MATH  COMPOSITE  =    69%  

Page 10: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

21st  Century  Schools  for  21st  Century  Students  

Student Cohort Performance Level Changes

Page 11: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

21st  Century  Schools  for  21st  Century  Students  

PARCC SUMMARY …

o  Second year of PARCC assessments o  One measure of student performance o  Six grades (grades 3-8) took PARCC exams in both

ELA and Mathematics using the computer based test (CBT)

o  Statewide comparison data was not prepared this year by DESE. District assessment choices were too varied for comparability.

Page 12: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

21st  Century  Schools  for  21st  Century  Students  

PARCC SUMMARY continued

in exceeding and meeting expectations (levels 4 and 5) on 8 of 12 assessments

in not yet meeting or partially meeting expectations (levels 1 and 2) on 11 of 12 assessments for the same cohort of students  

Page 13: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

21st  Century  Schools  for  21st  Century  Students  

Questions?

10/3/16  

Page 14: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

                 21st  Century  Schools  for  21st  Century  Students    

                             2016  MCAS  REPORT     !

OFFICE  OF  INSTRUCTION    October  3,  2016  

Page 15: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

Review of 2016 Assessments

21st  Century  Schools  for  21st  Century  Students  

SCHOOLS   Assessment  

NORWELL  HIGH  SCHOOL            Grade  9  Biology            Grade  10  ELA  &  Math      

 MCAS  MCAS  

NORWELL  MIDDLE  SCHOOL            Grade  6  ELA  &  Math            Grade  7  ELA  &  Math            Grade  8  ELA  &  Algebra  I            Grade  8  Science  &  Technology  

 PARCC    PARCC  PARCC    MCAS  

COLE  &  VINAL  ELEMENTARY  SCHOOLS            Grade  3  Reading  &  Math            Grade  4  ELA  &  Math            Grade  5  ELA  &  Math            Grade  5  Science  &  Technology  

 PARCC    PARCC    PARCC    MCAS  

Page 16: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

Science & Technology MCAS Advanced and Proficient

21st  Century  Schools  for  21st  Century  Students  

GRADE  5   08-­‐09   09-­‐10   10-­‐11   11-­‐12   12-­‐13   13-­‐14   14-­‐15   15-­‐16  

SCI  &  TECH  

75%   83%   80%   86%   79%   72%   76%   64%  

GRADE  8   08-­‐09   09-­‐10   10-­‐11   11-­‐12   12-­‐13   13-­‐14   14-­‐15   15-­‐16  

SCI  &  TECH  

61%   68%   69%   67%   75%   67%   74%   68%  

GRADE  9   08-­‐09   09-­‐10   10-­‐11   11-­‐12   12-­‐13   13-­‐14   14-­‐15   15-­‐16  

SCI  &  TECH  

86%   86%   93%   92%   90%   89%   94%   94%*  

*Includes  all  HS  assessments;  Grade  9  biology  96%  

Page 17: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

Science & Technology MCAS Cole/Vinal Comparison

21st  Century  Schools  for  21st  Century  Students  

GRADE  5    SCI&TECH   2007   2008   2009   2010   2011   2012   2013   2014   2015   2016  

COLE   80%   76%   73%   86%   76%   86%   74%   71%   68%   65%  

VINAL   78%   79%   79%   81%   85%   86%   84%   75%   83%   64%  

STATE   51%   50%   49%   53%   50%   52%   51%   53%   51%   47%  

Page 18: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

Benchmark Comparisons Advanced & Proficient - Science

21st  Century  Schools  for  21st  Century  Students  

GRADE  5  SCI  &  TECH  

HINGHAM                            83%  

SHARON                                    78%    

WESTWOOD                      76%    

DUXBURY                                69%    

COHASSET                            66%    

NORWELL                              64%    

STATE                                            47%  

GRADE  8  SCI  &  TECH  

NORWELL                              68%  

HINGHAM                            64%  

DUXBURY                                63%  

SHARON                                    60%    

COHASSET                              56%    

WESTWOOD                      45%  

STATE                                              41%  

GRADE  10  SCI  &  TECH  

SHARON                                      96%  

HINGHAM                                95%  

DUXBURY                                  95%  

NORWELL                                94%    

WESTWOOD                        92%  

COHASSET                              86%  

STATE                                              73%  

Page 19: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

High School MCAS Advanced and Proficient

21st  Century  Schools  for  21st  Century  Students  

GRADE  10   08-­‐09   09-­‐10   10-­‐11   11-­‐12   12-­‐13   13-­‐14   14-­‐15   15-­‐16  

ELA   99%   93%   96%   98%   98%   98%   100%   99%  

MATH   98%   93%   91%   94%   94%   94%   99%   94%  

SCI&TECH   86%   86%   93%   92%   90%  89%  current  grade  12  

 

94%  current  grade  11  

 

96%  current  grade  10  

10/3/16  

Page 20: 2016 PARCC & MCAS REPORTS - SC presentation...PARCC PERFORMANCE LEVELS 21 st!Century!Schools!for!21 !Century!Students! 10/3/16 Level QualitaFve%DescripFon% Level1! Didnotyet% meetexpectaons!

Benchmark Comparison Advanced & Proficient – ELA, Math

21st  Century  Schools  for  21st  Century  Students  

GRADE  10  ELA   GRADE  10  MATH  

NORWELL                                99%   SHARON                                      97%  

DUXBURY                                  98%   COHASSET                              96%  

COHASSET                                98%    

WESTWOOD                        95%    

HINGHAM                                98%   NORWELL                                94%  

SHARON                                      98%   HINGHAM                                94%  

WESTWOOD                        97%   DUXBURY                                  94%  

STATE                                              91%   STATE                                              78%  

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Benchmark Comparisons Advanced Performance - ELA

21st  Century  Schools  for  21st  Century  Students  

GRADE  10   2007   2008   2009   2010   2011   2012   2013   2014   2015   2016  

Norwell   45%   47%   60%   46%   58%   66%   70%   73%   86%   82%  

Sharon   54%   56%   58%   61%   68%   64%   75%   65%   73%   76%  

Westwood   56%   55%   56%   46%   62%   66%   76%   72%   77%   74%  

Hingham   42%   41%   51%   42%   53%   70%   75%   70%   78%   73%  

Cohasset   57%   42%   56%   57%   65%   71%   78%   75%   74%   69%  

Duxbury   28%   33%   47%   48%   57%   58%   66%   71%   71%   69%  

State   22%   23%   29%   26%   33%   37%   45%   41%   49%   49%  

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Benchmark Comparisons Advanced Performance - Math

21st  Century  Schools  for  21st  Century  Students  

GRADE  10   2007   2008   2009   2010   2011   2012   2013   2014   2015   2016  

Sharon   74%   81%   78%   80%   82%   82%   81%   77%   76%   85%  

Duxbury   57%   67%   68%   71%   75%   76%   78%   86%   76%   80%  

Hingham   57%   65%   69%   67%   56%   76%   75%   70%   78%   78%  

Westwood   67%   72%   79%   76%   74%   77%   81%   78%   77%   76%  

Norwell   69%   73%   74%   74%   65%   77%   75%   78%   83%   73%  

Cohasset   43%   74%   73%   74%   85%   89%   81%   90%   79%   67%  

State   42%   43%   47%   50%   42%   50%   53%   53%   53%   54%  

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21st  Century  Schools  for  21st  Century  Students  

MCAS SUMMARY

By  Grade  10      

99%  of  all  students  are    advanced  or  proficient  in  ELA  

 

94%  of  all  students  are    advanced  or  proficient  in  Math  

 

94%  of  all  students  are    advanced  or  proficient  in  Science  

 

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21st  Century  Schools  for  21st  Century  Students  

The Goal: Continuous Improvement

Provide necessary supports to enhance growth by …

Analyzing student data

Using the data to identify a) students in need of support b) curriculum areas that can be

strengthened

Providing rich, targeted professional development for teachers

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Data Review, Communication and Support Plans

21st  Century  Schools  for  21st  Century  Students  

Timeframe   AcFviFes  September  21,  2016   Embargo  li^ed  for  Superintendents  

September  21,  2016    

Le_er  to  Parents/Guardians  from  Office  of  InstrucKon  RE:  Timeline  of  informaKon  release  

September  23,  2016    

Principal  le_er  to  Parents/Guardians  RE:  How  to  read  score  report  Parent  Outreach  begins  (students  in  Levels  1  &2)  

September  27,  2016    

District  receives  Parent  Reports  Parent  Outreach  begins  (students  in  PARCC  Levels  1&2;  MCAS  Warning)  

September  29,  2016   Schools  to  mail  PARCC  and  MCAS  Parent  Reports  

October  à  on  going   Data  MeeKngs;  Individual  Student  Success  Plans  wri_en;  implementaKon  of  ISSPs  by  teachers  and  Specialists  

October  3,  2016   School  Commi_ee  PresentaKon