300-500words to answer the questions

Stommel, J. (2018). An urgency of teachers: The work of critical digital pedagogy. Hybrid Pedagogy.

Vaughan, N. D., Garrison, D. R., & Cleveland-Innes, M. (2013).  Teaching in blended learning environments: Creating and sustaining communities of inquiry.  AU Press. [Chapter 1]

Regan, P., & Jesse, J. (2019). Ethical challenges of edtech, big data and personalized learning: Twenty-first century student sorting and tracking. Ethics and Information Technology, 21(3), 167-179. DOI: 10.1007/s10676-018-9492-2