It’s estimated that only about 10 percent of K-12 schools teach computer science. Some companies are trying to fill a void in American public education by teaching kids computer programming basics. The push comes amid projections that there will be far more tech sector jobs than computer science graduates to fill them.
In the course of studying different aspects of children’s environments, Dr. Roger Hart noticed that “a lot of supposedly participatory projects had a distinct air of tokenism. Children were being put on display, so to speak, as though they were actively participating, but they were not taken seriously.” He created Hart’s Ladder to help measure the authenticity of the work educators ask students to do.