1. Johnson, L., Adams, B.S., Cummins, M., et al.: The NMC Horizon Report: 2013 Higher Education Edition. Report. The New Media Consortium, Austin (2013)
2. Jin, H., Shen, N.L., Wang, M.Y.: Key trends and significant challenges in horizon report: development and analysis: based on the 2015–2019 annual report (higher education edition)
. J. Distance Educ. 37(4), 24–32. (in Chinese)
3. Horn, M.B., Staker, H.: Blended: Using Disruptive Innovation to Improve Schools
. China Machine Press, Beijing (2015). (in Chinese)
4. Feng, X.Y., Wang, R.X., Wu, Y.J.: A literature review on blended learning: based on analytical framework of blended learning
. J. Distance Educ. 35(3), 15–26 (2018). (in Chinese)
5. Bliuc, A.M., Casey, G., Bachfischer, A., et al.: Blended learning in vocational education: teachers’ conceptions of blended learning and their approaches to teaching and design. Aust. Educ. Res. 39(2), 237–257 (2012)