1 Open cluster NGC 6025, globular cluster NGC 6139, and planetary nebula NGC 6153. 2  Sky This Week for August 5 to August 14, 2016. 3  Perseid meteor shower set for its best show in nearly 20 years.  Open cluster NGC 5822, spiral galaxy NGC 5962, and spiral galaxy NGC 5965.
Blended learning. Blended learning is a student-centered approach that integrates learning experiences in online and face-to-face environments. This article defines blended learning, discusses its history, and provides suggestions for creating an effective blended learning experience.
Blended learning comes in many shapes and sizes â there is no right way or. wrong way, no correct formula or single ârightâ ratio of face-to-face, online time. and self-paced activities in and beyond the classroom. Each approach is. based on the needs of the students, the curriculum and the resources.