This document discusses strategies for social presence, learner supports, collaboration, and assessment in online classes. It notes that over 6.7 million students took at least one online course in fall 2011. To establish social presence, the document recommends that instructors frequently engage and encourage learners through welcome emails, weekly messages, online office hours, and timely feedback. It also suggests using discussion boards and online meetings to build community. To support learners, the document provides examples of introducing learners to each other, sharing general course information and resources, and facilitating discussion boards. It concludes by presenting types of online assessments like tests, quizzes, projects, and rubrics to evaluate learners' understanding.