Georgia Tech, which has branded the robot the “new face of computing,” is hoping that the class can be a new national model to teach students computing. To Microsoft Corp., which is investing $1 million to jump-start the program at Georgia Tech and Bryn Mawr, it’s investment in what could become its work force.

Outside groups have applauded the effort, too. “In fact, computing is a tool that can be used for virtually every application — from entertainment to medicine,” said Virginia Gold of the Association for Computing Machinery. “And the Scribbler helps show how pervasive computers are in everything.” The computing industry has a reason to be concerned about the future.

The number of new computer science majors has steadily declined since 2000, falling from close to 16,000 students to only 7,798 in fall 2006, according to the Computing Research Association. And the downward trend isn’t expected to reverse soon. The association says about 1 percent of incoming freshmen have indicated computer science as a probable major, a 70 percent drop from the rate in 2000.