1. The document discusses three generations of distance education pedagogy: behavioral/cognitive pedagogies focus on individual learning of content; constructivist pedagogies emphasize active learning through groups and social context; connectivist pedagogies focus on network learning through open online communities.
2. It argues that behavioral/cognitive models are outdated, constructivist models work for cohorts but not lifelong learning, and connectivist models using online networks are Athabasca University's future approach.
3. The future involves developing personal learning networks using tools like social networking, media sharing, and open educational resources to improve the quality and effectiveness of distance education.