UC Berkeley EECS CS10 : The Beauty and Joy of Computing Fall 2010

Fall 2009 students pair programming in Scratch.

   CS10, The Beauty and Joy of Computing, is an exciting new course offered by the UC Berkeley EECS Dept. Computing has changed the world in profound ways. It has opened up wonderful new ways for people to connect, design, research, play, create, and express themselves. However, just using a computer is only a small part of the picture. The real transformative and empowering experience comes when one learns how to program the computer, to translate ideas into code. This course will teach students how to do exactly that, using BYOB (based on Scratch), one of the friendliest programming languages ever invented. It's purely graphical, which means programming involves simply dragging blocks around, and building bigger blocks out of smaller blocks.

Our labs are held in the Apple Orchard, which is not only the newest lab on campus with the fastest machines, but also has the most natural light!

   But this course is far more than just learning to program. We'll focus on some of the "Big Ideas" of computing, such as abstraction, design, recursion, concurrency, simulations, and the limits of computation. We'll show some beautiful applications of computing that have changed the world, talk about the history of computing, and where it will go in the future. Throughout the course, relevance will be emphasized: relevance to the student and to society. As an example, the final project will be completely of the students' choosing, on a topic most interesting to them. The overarching theme is to expose students to the beauty and joy of computing. This course is designed for computing non-majors, although interested majors are certainly welcome to take the class as well! We are especially excited about bringing computing (through this course) to traditionally under-represented groups, i.e., women and ethnic minorities. Enrollment for the Fall 2010 pilot offering will be limited to 90 freshmen and junior-transfer students. Enrollment will be opened up to everyone in the Spring of 2011.

   Some context: in the Fall of 2009, we piloted a 2-unit version of this course as the freshman/sophomore seminar CS39N: The Beauty and Joy of Computing to 20 students. It was such a success that we decided to move ahead to make this course our new computing course for non-majors, replacing the venerable CS3L; however, we still offer the self-paced course CS3S for those interested in learning to program in Scheme. This Fall 2010 is a 90-person pilot, since it will be the first time some of the material will be seen by students. We've kept the best elements of CS39N and added new material that we hope you'll enjoy!

   We will be using Pair Programming, described best by Laurie Williams, a computer science professor at North Carolina State University: "Two programmers working side-by-side, collaborating on the same design, algorithm, code or test. One programmer, the driver, has control of the keyboard/mouse and actively implements the program. The other programmer, the observer, continuously observes the work of the driver to identify tactical (syntactic, spelling, etc.) defects and also thinks strategically about the direction of the work. On demand, the two programmers can brainstorm any challenging problem. Because the two programmers periodically switch roles, they work together as equals to develop software."

   We are delighted to announce that this course was recently chosen as one of the 5 National pilots by the CollegeBoard (the folks that offer Advanced Placement exams) as a model for an exciting new First Course in Computing: Computer Science : Principles. Our intent is to provide this entire course, through Creative Commons, to the global community. As an example, all of our lecture webcasts are available, our readings are all free (linked from our calendar), and our labs and homework are publicly available via our Moodle server (also linked from our calendar). We'll package the whole thing into a single zip file at the end of the Fall 2010 semester. We'll even provide High Definition lecture videos with extra cool content! As well, we've been working closely with three local high school computer science teachers to develop this course, and they may run variants of this course at their school in the near future:

   λ  Josh Paley of Gunn High School in Palo Alto, CA
   λ  Eugene Lemon of Ralph Bunche High School in Oakland, CA
   λ  Ray Pedersen of Albany High School in Albany, CA

Weekly Schedule

Semester Schedule

Lecturers

Brian Harvey (bio) bh@cs 781 Soda, x2-8311 OH: Tu 4-6pm, W 5:30-6:30pm

Dan Garcia (bio) ddgarcia@cs 777 Soda, (510) 517-4041 OH: F 2-3PM (in 200 Sutardja Dai)

Teaching Assistants

Luke Segars (bio) cs10-tb@inst.eecs 360 Hearst Mining, x2-1268 OH: Tuesday 10AM-12PM in 200 Sutardja Dai, Friday 1PM-3PM in 283E Soda Hall.

Jonathan Kotker (bio) cs10-tc@inst.eecs 545N Cory Hall OH: Tuesday 3PM-4PM in 200 Sutardja Dai, Monday 12PM-1PM in 751 Soda, and Friday 3PM-4PM in 711 Soda.

Readers

Stephanie Chou

Courtney Wang

Daisy Zhou (bio)

TAs-in-Training (TAsiT) and Lab Assistants

Aloni Cohen (TAiT)	Navin Eluthesen (TAiT) (bio)	Glenn Sugden (TAiT)
Pierce Vollucci (TAiT) (bio)	Gideon Chia	Christian Pedersen
Wayland Siao	Courtney Wang	Brandon Young

Course Support & Research

Carrie Cai

Senior Lecturer Mike Clancy

Colleen Lewis

High School Teachers

Eugene Lemon Ralph Bunche High School Oakland, CA

Josh Paley Gunn High School Palo Alto, CA

Ray Pedersen Albany High School Albany, CA

For the most part, we would prefer to teach this course without grades. What a wonderful concept, learning for learning sake! However, even though we can't change the "system" overnight, we can create grading policies that support learning as much as possible. The various course activities will contribute to your grade as follows:

How We'll Calculate Your Grade

Your letter grade will be determined by total course points, as shown in the table below. There is no curve; your grade will depend only on how well you do, not on how well everyone else does. Incomplete grades will be granted only for dire medical or personal emergencies that cause you to miss the final exam, and only if your work up to that point is satisfactory.

   λ BYOB : Build Your Own Blocks
   λ Scratch Forums
   λ Blown to Bits
   λ Debugging Rules!
   λ UC Berkeley
   λ College of Engineering
   λ Department of Electrical Engineering & Computer Sciences
   λ Webcast archive of 2010Fa lectures
   λ Solutions to Lab Exercises

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License