Coding education rare in K-12 schools but starting to catch on

January 18, 2016 by John Keilman, Chicago Tribune

Like most high school students, Wells Community Academy junior Darius Taplet doesn't know much about computer programming, a skill that is increasingly seen as a ticket to the good life.

But the Chicago teen has one advantage that peers in wealthier school districts don't share: All Wells students, whether or not they seek out the opportunity, get the chance to code.

"They said you could build your own game and I said, 'Great! Maybe I can do (game design) in the future,'" Taplet, 17, said recently after creating a simple Star Wars-themed program during a schoolwide coding event. "When I built it, it was amazing. I never realized it would come out like that."

Computer science is one of the fastest-growing and most lucrative sectors of the American economy, and qualified workers are so scarce that half a million jobs remain unfilled, according to the federal government. Yet most students still go through school without any exposure to the subject.

A survey commissioned by Google found that 3 out of 4 middle and high schools do not offer coding classes, and those that do usually stop short of the Advanced Placement courses that prepare students to tackle the subject in college.

But some Chicago-area districts have vowed to change that, expanding their offerings and stitching coding lessons into other subjects. Chicago Public Schools has even announced its intention to make computing a graduation requirement, giving all students a foundation in the discipline.

Plenty of challenges stand in the way, from finding enough qualified teachers to convincing administrators to invest in a subject that isn't covered by standardized tests. But some say parent and student demand is growing so quickly that it could soon become a core subject alongside math and science.

"We're starting to see more computer science in the schools, though it hasn't quite broken through yet," said Steve Svetlik, a Deerfield High School teacher who leads the suburban Chicago chapter of the Computer Science Teachers Association. "But it's about to break open, and in a really big way."

A measure of programming's place in K-12 education is the AP exam in computer science, which has seen test takers more than double since 2010. Few subjects have approached that rate of growth, though the number of those taking the exam is still a fraction of test takers in traditional subjects such as English, history and calculus.

One concerning sign is that those taking the exam tend to come from a narrow demographic band. Girls make up only 22 percent of those who take the AP computer science test, according to College Board data. Hispanics and blacks account for 9 percent and 3 percent, respectively.

To broaden that base, a nonprofit called is trying to get the subject into every American school, starting in kindergarten. Backed by some of America's biggest tech companies, the 2-year-old organization has trained teachers, designed model courses and lobbied state legislatures to make computer science a subject that counts toward graduation.

Founder Hadi Partovi said while one of the group's goals is to diversify the computer industry's workforce, another is to demystify technology that has become embedded in daily life.

"Everyone should understand how the Internet works, what an algorithm is," he said. "For the majority of today's adults, this is all black magic." has established links with 90 of the nation's largest districts, but Partovi said the most ambitious vision has come in Chicago Public Schools. The district has announced a plan to create a K-12 computer science program that ultimately will become a graduation requirement.

So far, the district says, more than 100 schools have adopted the program, and the rest are on track to do so within the next four years.

"The challenge is to make sure you have communication at the school level with teachers who are willing to go in and spend time and learn this new curriculum," said Brenda Wilkerson, the district's computer science program manager. "But I've never worked in any project where there's been so much excitement."

One early adopter is Coonley Elementary on the city's North Side. Technology coach Nicole Zumpano said the school has just started weekly coding lessons, some of which are being incorporated into math and science classes.

"Our job down here is just to expose them to it," she said. "It's not for everybody, but there might be a few who wouldn't explore it if it wasn't offered. It might open a few more doors for those kids."

The lessons began in December with exercises done in a computer language known as Scratch, which allows users to create programs by stacking colorful boxes that contain commands. When the user hits run, a character moves across the screen as directed by the program; mistakes are easily corrected by moving the boxes around.

That's how many students at Wells also got their introduction to coding. Junior A.J. Moore, 17, went on to enroll in an introductory class that covered everything from computer repair to data analysis, and is now enrolled in a game development class.

"The enjoyable part is just creating something that I want to create," he said. "I've seen simple games like Flappy Bird make so much money, and all (their creators) did is learn how to code. There are a lot of jobs out there dealing with coding and computer science itself, but people don't know about (those disciplines)."

Shadia Daniels, the school's computer science teacher, said Wells will add the AP course next year to offer a full suite of coding classes. Like many CPS neighborhood schools, Wells is dealing with declining enrollment, but administrators say hundreds of elementary students have expressed interest in attending because of its computer science program.

"I think the hurdle (for some students) is believing they can be computer scientists - believing that the skills are important," Daniels said. "Many of them haven't been exposed to or even considered this particular field. Students who continue beyond the first year get really excited about it because they've had success."

Most suburban school districts have yet to embrace with the same zeal, but that's beginning to change.

Wheeling-based Community Consolidated School District 21 includes six weeks of coding instruction in a technology class for sixth-graders, while Arlington Heights-based Township High School District 214 is about to start weaving lessons into math classes. Students can do programming on graphing calculators they already own, so the program won't require any new technology investment, said Keith Bellof, a math and teacher at Prospect High School.

"Coding is just blowing up all over the place," he said. "We're trying to at least expose kids to what coding is, so when an employer might ask them their experience, they won't have to stare blankly."

Explore further: Growing push to expose more students to computer science

Related Stories

Growing push to expose more students to computer science

December 2, 2015

Moving her finger over the laptop trackpad, 6-year-old Lauren Meek drags and drops a block of code to build a set of instructions. She clicks the "run" button and watches as the character moves through a maze. She then pumps ...

A coding curriculum for beginners and their teachers

September 2, 2015

Microsoft has released a new computer science curriculum designed for teens who may not have expressed much interest in computer programming – and teachers who don't necessarily have any background in the field, either.

Pilot student aid expansion for non-traditional education

October 14, 2015

Thousands of students could be eligible for federal student aid as part of a new pilot program that will offer certificates and college credit for non-traditional programs like boot-camp style computer science training.

Recommended for you

Clues to ancient past—baby mummy, dinosaur skulls scanned

September 22, 2017

The mummified remains of a 7-month-old baby boy and pieces of skull from two teenage Triceratops underwent computed tomography (CT) scans Saturday, Sept. 16, at Washington University School of Medicine in St. Louis, in hopes ...

Neanderthal boy's skull grew like a human child's: study

September 21, 2017

The first analysis of a Neanderthal boy's skull uncovered in Spain suggests that he grew much like a modern boy would, in another sign that our extinct ancestors were similar to us, researchers said Thursday.

Early trilobites had stomachs, new fossil study finds

September 21, 2017

Exceptionally preserved trilobite fossils from China, dating back to more than 500 million years ago, have revealed new insights into the extinct marine animal's digestive system. Published today in the journal PLOS ONE, ...

Big herbivorous dinosaurs ate crustaceans as a side dish

September 21, 2017

Some big plant-eating dinosaurs roaming present-day Utah some 75 million years ago were slurping up crustaceans on the side, a behavior that may have been tied to reproductive activities, says a new University of Colorado ...


Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.