Georgia Computes! Improving Computer Science Education in Georgia

1. Georgia Computes!Improving Computer Science Education in Georgia Barbara Ericson Director Computer Science Outreach Institute for Computing Education (ICE) Georgia Institute of Technology http://coweb.cc.gatech.edu/ice-gt/ ericson@cc.gatech.edu

2. What is Computer Science? • The study of computers and algorithmic processes including their principles, their hardware and software design, their applications, and their impact on society • It is not Keyboarding, Computer Applications, or Educational Technology

3. What is Georgia Computes? • A statewide vertical alliance • Georgia Institute of Technology • Georgia Dept of Education • Girl Scout Council of Greater Atlanta, Inc • YWCA Teen Girls in Technology • Funded by a National Science Foundation Broadening Participation in Computing grant

4. What are the goals? • To increase the number and diversity of students who are interested in computer science in Georgia • increase by 50% the number of high schools offering AP CS in Georgia • Double the percentage of women and underrepresented minorities taking AP CS

5. Why increase interest? • Since 2001 there has been a 60% drop in incoming freshman who plan to major in computer science • A reduction occurred in the number of students who take AP CS in Georgia • huge decline in African Americans • from 80 in 2001 to 12 in 2007

6. CS in Crisis • There will be 1,000,000 computer and information related jobs by 2014 • We expect to only graduate only enough trained people for 50% of these jobs • the Business Roundtable talked about this shortage • The field was 37% female in 1985 • but only 12% of incoming freshman are female in CS • there have never been very many African Americans or Hispanics in CS

7. CS is Fundamental! • Computing jobs are among the fastest growing over the next 4-6 years • Computing + X will grow even faster • Many science and math degrees require knowledge of computing • At Georgia Tech everyone must take and pass an introductory computer science course • CS teaches 21st century skills • problem solving and working in teams

8. ICE Efforts • For K-12 educators • helped create the new Georgia Performance Standards in computing and the computing pathway • helped create a CS endorsement • offer 4 one-week summer teacher workshops • offer several one-day teacher workshops during the school year • creating interesting course materials and lesson plans

9. ACM Model Curriculum Georgia Computing Curriculum Level II - CS in the Modern World Level II - Computing in the Modern World Level III - Computer Science as Analysis and Design Level III - Beginning Programming Level III - Intermediate Programming Level IV – Topics in Computer Science – including CS AP A and AB Level IV – Topics in Computer Science – including CS AP A and AB Computing Pathway Old Georgia Computing Classes Computer Applications IT Foundations Programming and Systems Management CS AP A and AB

10. CS Endorsement • Voluntary endorsement • equivalent to a minor in Computer Science • Can be added to any existing teaching certificate • Based on a NCTAE endorsement • Existing CS teachers can get the endorsement by submitting a portfolio

11. Summer Teacher Workshops • Computing in the Modern World • for teachers with no experience in computer science • Beginning Programming in Java • teaches textual programming by manipulating media • Intermediate Programming in Java • focuses on graphical user interfaces. games, and software engineering • Advanced Placement CS A and AB

12. Computing in the Modern World

13. Beginning Prog in Java

14. Intermediate Prog in Java

15. AP A and AB

16. Interesting Course Material • Media Computation • modify pictures and sounds by writing programs in Python and Java • Scratch • learn computing concepts while creating 2D animations and games • Alice • learn computing concepts while creating 3D movies and games • Alice and Media Computation • use Alice to introduce concepts and use Media Computation to teach textual programming • LEGO robots • project ideas • lending library • PicoCricket arts and crafts kits • project ideas • lending library

17. Media Computation • Created at Georgia Tech by Dr. Mark Guzdial • Teaches computing concepts with programs that manipulate media • Attracts students to computing and increases the percentage that succeed original sound reversed sound

18. Scratch • Free software from MIT • Uses drag-and-drop programming • Incorporates images and sounds • Students can share created projects on the website

19. Alice • Free software from CMU • Uses drag-and-drop programming • Students can direct 3D movies and create simple games

20. Alice and Media Comp • Media Comp is the special effects studio for Alice

21. LEGO Mindstorms Robots • Teach computing concepts by programming a robot • and working with sensors • Hands-on and concrete results • Robot Competitions • FIRST • RoboCup Jr

22. PicoCrickets • Developed by a group from MIT • same group that created the programmable brick that the LEGO robots is based on • Arts and crafts for the digital age

23. Getting Students Interested • Summer Camps since 2004 • in 2008 • 5 weeks of middle school • 3 weeks of high school • we provide seed money and training for other Georgia Universities to start summer camps • 3 in 2007 • 4 in 2008 • Girl Scout workshops • YWCA Teen Girls in Technology • STEP program places CS majors in schools

24. Middle School Camps • PicoCrickets and Scratch • Alice and LEGO robots • RoboCup Jr camp

25. High School Camps • Alice, LEGO robots, and Media Computation in Python

26. Girl Scout Workshops • Started in 2005 – total 190 girls • Dad and me • 2 LEGO robot workshops • 2006-2007 - total 372 girls • Dad and me • 3 LEGO robot workshops • 1 Alice workshop • 2007-2008 – total 1595 girls • Dad and Me • Mom and me • 10 4-hour workshops – LEGO robots, PicoCrickets, Alice, and Scratch

27. Dad and Me • Dads camp with their daughters • program a robot to go through a course

28. Mom and Me • Moms camp with their daughters • do PicoCricket activities

29. Four Hour Workshops

30. YWCA TGI-Tech • After school program at 4 local middle schools • First LEGO League team

31. Other Research Activities • Attracting African American males to computing by having them be game testers • Using social networks to attract students to computing • Having students design a chat client

32. Progress • In 2004 there were 44 AP CS teachers in Georgia • many of these were in private schools • In 2007-2008 there were 86 AP CS teachers in Georgia • exceeded our goal of a 50% increase • but still less than 25% of all the schools in Georgia

33. Attracting Students? • Huge growth in our Girl Scout workshops • statistically significant positive changes in attitudes from 4 hour workshops • There has been in increase in all female FIRST LEGO League teams • Students report an increase in interest in computing after the summer camps • And some have become CS undergrads at Georgia Tech • The percentage of non white and non Asian AP CS takers is 22-28% • The percentage of women taking the AP CS exam is still between 16-22%

34. Barriers to Diversity • Stereotypes • exclude females, African Americans, Hispanics • one principal at a majority minority school won't offer AP CS because "These kids aren't going to college" • The myth of natural ability • some people just get it • implies others can't learn • Lack of access and experience • digital divide • Teachers don't recruit • Sending a letter home doubles class sizes and increases diversity

35. Future Plans • Apply for a 2 year extension on the NSF BPC grant • and possibly 5 additional years after that • Create lesson plans and assessment materials for the new computing pathway using our workshop materials • started summer 2008 • Recruit teachers from majority minority schools • Seed summer camps at high schools • gives teachers a reason to practice what they learn in the teacher workshop • should also increase the number of robot teams • Hold a RoboCup Jr regional competition

36. Resources • Georgia Computes website • http://www.cc.gatech.edu/gacomputes • Institute for Computing Education website • http://coweb.cc.gatech.edu/ice-gt/ • Scratch website • http://scratch.mit.edu • Alice website • http://www.alice.org

37. Resources - Continued • Media Computation website • http://coweb.cc.gatech.edu/mediaComp-teach • Alice and Media Computation website • http://home.cc.gatech.edu/TeaParty • PicoCricket website • http://picocricket.com/ • LEGO education website • http://www.legoeducation.com/

38. Funding Sources • National Science Foundation • Broadening Participation in Computing • Course, Curriculum, Laboratory Improvement • Atlanta Women's Foundation • Toyota Foundation • Georgia Department of Education • Georgia Tech's College of Computing

39. What can you do? • Make sure that your school is offering computer science • train teachers and counselors • Use an interesting curriculum • that emphasizes problem solving • not just cut and paste (do as I do) • Recruit students for computer science • offer summer camps • do competitions • Companies need to reach out to younger kids • if they want to increase the numbers and the diversity