(Note: First of two parts. Coming Tuesday, a closer look at how Georgia Southern University, Ogeechee Technical College and East Georgia State College are focusing more on attracting dual enrollment students.) Advanced students – and professors’ kids – such as Micah Kartchner are in growing company as a larger number of more typical high school students dual-enroll, earning both college and high school credits for the same courses. “I guess I do miss a lot of my friends from high school, but I see a lot of them here,” said Kartchner, 17, speaking on his way into Arabic 1001 at Georgia Southern University last week.