Friday, April 3, 2009

0 Stuck in the Shallow End

This mornings plenary speaker is Dr. Jane Margolis. I mentioned her work in a previous post, as she is one of the major reasons why I wanted to attend this conference. Her work in education, race and computing motivates and drives my life's work.

How do academic fields get segregated? Why does education have a deep history of inequity? "This is the issue we've been uncovering by looking at computer science." Under representation in CS is a contemporary window into how inequality is reproduced in this country.

The myth: Technology is the great equalizer.
  • disparities in access along the race and class lines
  • which students are learning to do what with technology
Stories from the 3 schools
East River High School
  • Technology rich but curriculum poort
  • No AP CS, but an Internet publishing class
  • Cut and paste curriculum
  • CS vocational, not academic
  • 1 programming class that lasted 2 years, by a math teacher (on his own); but the class did not last because it was not aligned with the priorities of the school; the computer class could only fit 20 students
  • "If computer science is not at the academic core, it is going to be put out ..."
  • There was interest, but not courses
  • These rudimentary classes became a "dumping ground" for students with interest in computing
Westward Senior High Math Science Aerospace Magnet
  • Dr. Margolis described this as the most disturbing school
  • Students often described as "lazy, not movitated, not capable, not up to it ..."
  • Introduction to computers - 2 periods (taught by a history teacher)
  • Internet Publishing - 2 periods
  • 30% of the students interviewed at the school were self-described as "techies"
  • Principal - "I just want students to be functional when they leave here."
Canyon High School
  • Located in the white, wealthy part of LA
  • 1/3 of students from the neighborhood, 2/3 of students (African American) from other neighborhoods
  • Full array of CS courses, but little to no participation of students of color or females
  • Programming actually turned off the kids to computer science, by the way that it was taught.
  • While this is an integrated school with a diverse population, it was really "two schools in one."
  • Preparatory Privilege = the "gift of computing"
What was happening in computer science, is similar to what is going on in many other subjects. The self-fulfilling prophecy across all three schools is best described by Shirley Malcolm:

Lack of authentic access gets translated into victim blaming, while preparatory privilege gets translated into a gift of computing, yielding the ultimate self-fulfilling prophecy.

Despite all the issues, they found that the interest in computing is there, but the courses are not.

So they formed The Computer Science Equity Alliance
Mission: to help build capacity to expand access to college preparatory computer science learning opportunities and to broaden participation.
- In two years time, they had significant results.

And designed a Pre-AP course titled, Exploring Computer Science.

Their model for K-12/University Alliance to Help Build School Capacity: To Broaden Participation in Computing you need Technical Changes, Normative Changes and Political Changes.

  • college prep currciulum
  • engage diverse students
  • new pedagogy
  • create a pipeline of courses
  • teacher leaders are key
  • need CS certification
  • must win support of district, state, washington DC
  • need a Methods course at the college level
  • Resources, resources, resources
"It's a question of STOLEN ACCESS ... and you can really see it in computer science."

Jane ended her talk with a picture of PRESIDENT Barack Obama in an office with his feet kicked up on the desk and described that we are in a NEW historical moment. "We have to think bigger than we ever thought before." Listening to her talk really confirmed by career aspirations and re-energized me for the work that God has set out for me to complete.



Reading List
Ensuring Exemplary Teaching in an Essential Discipline (CSTA)

Thursday, April 2, 2009

0 Tele-immersion

Tele-immersion, the next generation of communication and collaboration technologies

Ruzena Bajcsy
EECS Department, University of California Berkley

Dr. Bajcsy was the plenary speaker during lunch. She discussed her work in tele-immersion. In her work with tele-immersion, she is using video cameras and technology to capture two people at different locations and allow them to visually communicate. In the examples that she showed, two dancers, in two different parts of the country, in real-time, are able to 'dance together' by viewing the other person on a computer monitor, in 3D.

Applications include: scientific collaboration, teaching & training and the arts.