I had a phenomenal experience building a raspberry pi lab in a secondary school in the soweto-kayole slum on the outskirts of Nairobi. We spent 6 weeks training academic facilitators to maintain equipment and enrolling students in programming courses through Khan Academy, Code Academy, and other online platforms. The hardest part was teaching young adults that have never consistently used a computer how to use a keyboard and mouse. Also, how to navigate a desktop environment. It's been successful and we have seen a few programmers come out of the school with marketable skill. Students usually leave to search for a hustle to get food and clean water.
Kenyan culture and programming appeared to be oil and water for a lot of students and some teachers. They are incredibly relational and always run into to friends and family on the way to important meetings. Sometimes forgetting to show up completely because they were hanging out. We called it "Kenya Time". All the clocks ran on Kenyan Time. I had teachers get upset at me because they showed up 4 hours late to a meeting and I wasn't there.
The teachers and students that got the importance of deadlines, methodical approaches, and being on-time excelled and usually came out of the slum with a decent little programming gig.
