American Library Association (ALA). (2019). Copyright: Distance education and the TEACH Act. http://www.ala.org/advocacy/copyright/teachact/distanceeducation 

Anderson, T. (2003). Getting the mix right again: An updated and theoretical rationale for interaction. The International Review of Research in Open and Distributed Learning, 4(2). http://www.irrodl.org/index.php/irrodl/article/view/149 

Bader, J., & Lowenthal, P. R. (2018). Using visual design to improve the online learning experience: A synthesis of research on aesthetics. In I. Bouchirka, N. Harrati, & P. Vu (Eds.), Handbook of research on learner experience and usability in online education (pp. 1-35). IGI Global. http://dx.doi.org/10.4018/978-1-5225-4206-3.ch001 

Beatty, B. J. (2019). Hybrid-flexible course design. Implementing student-directed hybrid classes. https://edtechbooks.org/hyflex 

Bloom, B. S. (1956). Taxonomy of educational objectives. Vol. 1: Cognitive domain. McKay.

Bloom, B. S. (1994). Reflections on the development and use of the taxonomy. Teachers College Record, 92(2), 1-8.

Bruner, J. (1986). Actual minds, possible worlds. In M. Levin (Ed.). Professional practice schools: Linking teacher education and school reform. Teachers College Press.

California Distance Learning Project (2005). What is distance education? http://www.cdlponline.org/index.cfm?fuseaction=whatis 

Cohen, P., Ebeling, B., & Kulik, J. (1981, Spring). A meta-analysis of outcome studies of visual-based instruction. Educational Communications and Technology Journal, 29, 26–36.

Conrad, R., & Donaldson, J. A. (2011). Engaging the online learner: Activities and resources for creative instruction. Jossey-Bass.

Dede, C. J. (1990). The evolution of distance learning: Technology-mediated interactive learning. Journal of Research on Computing in Education, 22, 247-264.

Dobrovolny, J., & Lowenthal, P. R. (2011). Using reflection surveys to improve teaching and learning. In P. R. Lowenthal, D. Thomas, A. Thai, B. Yuhnke, M. Edwards, & C. Gasell. (Eds.). The CU Online Handbook, 2011 (pp. 97-113). Lulu.

Duchastel, P. (1994). Learning environment design. Journal of Educational Technology Systems, 22(3) 225-233.

Duffy, T. M., & Jonassen, D. H. (2013). Constructivism and the technology of instruction: A conversation. Routledge.

Eisenberg, M. B., & Berkowitz, R. E. (1990). Information Problem-solving: The Big Six Skills Approach to Library and Information Skills Instruction. Ablex.

Garrison, D. R., Anderson, T., & Archer, W. (2000). Critical inquiry in a text-based environment: Computer conferencing in higher education. The Internet and Higher Education, 2(2-3), 87-105.

Golombisky, K., & Hagen, R. (2013). White space is not your enemy: a beginner's guide to communicating visually through graphic, Web and multimedia design. Routledge.

Hannafin, M. J. (1992). Emerging technologies, ISD, and learning environments: Critical perspectives. Educational Technology Research and Development, 40(1), 49-63.

Herring, M., & Smaldino, S. (1997). Planning for interactive distance education: A handbook. AECT.

Herrington, J., Oliver, R., & Reeves, T. C. (2003). Patterns of engagement in authentic online learning environments. Australasian Journal of Educational Technology, 19(1).

Hodges, C., Moore, S., Lockee, B., Trust, T., & Bond, A. (2020). The difference between emergency remote teaching and online learning. Educause Review. https://er.educause.edu/articles/2020/3/the-difference-between-emergency-remote-teaching-and-online-learning

Johnson, D. W., Johnson, R. T., & Smith, K. A. (1991). Active learning: Cooperation in the college classroom. Interaction Book Co.

Lincoln, Y. S., & Guba, E. G. (2016). The constructivist credo. Routledge.

Lowenthal, P. R., Greear, K., Humphrey, M.,  Lowenthal, D. A., Conley, Q.,  Giacumo, L. A.,  & Dunlap, J. C., (2020). Creating accessible and inclusive online learning: Moving beyond compliance and broadening the discussion. Quarterly Review of Distance Education, 21(2), 1-21.

Lowenthal, P. R., Lomellini, A., Smith, C., & Greear, K. (2021). Accessible online learning: A critical analysis of online quality assurance frameworks. Quarterly Review of Distance Education, 22(2), 15-29.

Lowenthal, P. R., Snelson, C., & Dunlap, J. C. (2017). Live synchronous web meeting in asynchronous online courses: Reconceptualizing virtual office hours. Online Learning Journal, 21(4), 177-194.

Lowenthal, P. R., Wilson, B., & Parrish, P. (2009). Context matters: A description and typology of the online learning landscape. In M. Simonson (Ed.), 32nd Annual proceedings: Selected research and development papers presented at the annual convention of the Association for Educational Communications and Technology (pp. 161-172).  AECT.

Marra, R., & Jonassen, D. (1993). Whither constructivism. In D. Ely  & B. Minor (Eds.), Educational media and technology yearbook. Libraries Unlimited.

Marzano, R. J., & Kendall, J. S. (2008). Designing and assessing educational objectives: Applying the new taxonomy. Sage.

Merriam Webster. (2020). Merriam Webster’s Dictionary. Retrieved from https://www.merriam-webster.com/dictionary/discipline 

Moore, M. G. (1989). Editorial: Three types of interaction. American Journal of Distance Education, 3(2), 1-7.  https://doi.org/10.1080/08923648909526659 

Moore, J. L., Dickson-Deane, C., & Galyen, K. (2011). e-Learning, online learning, and distance learning environments: Are they the same?. The Internet and Higher Education, 14(2), 129-135.

Moorehead, C. J., & Schroeder, P. (1996). Nonlegislative report of the subcommittee on courts and intellectual property committee on the judiciary US House of Representatives. https://files.eric.ed.gov/fulltext/ED402920.pdf 

Pappas M. L. (2000). Pathways to inquiry. School Library Media Activities Monthly, 16(9), 23-27. https://eric.ed.gov/?id=EJ611698 

Poplin, M. S. (1988). Holistic/constructivist principles of teaching/learning process: Implications for the field of learning disabilities. Journal of Learning Disabilities, 21, 401-406.

Savenye, W. (2004). Alternatives for assessing learning in web-based courses. Distance Learning: A Magazine for Leaders, 1, 29-35.

Schön, D. A. (1987). Educating the reflective practitioner: Toward a new design for teaching and learning in the professions. Jossey-Bass.

Sener, J. (2015, July). Updated E-Learning Definitions. OLC Insights. https://onlinelearningconsortium.org/updated-e-learning-definitions-2/

Simonson, M., Zvacek, S., & Smaldino, S. (2019). Teaching and learning at a distance: Foundations of distance education (7th ed.). Information Age Publishing.

Starko, A., Sparks-Langer, G., Pasch, M., Frankes, L., Gardner, T., & Moody, C. (2003). Teaching as decision making. (3rd ed.). Merrill/Prentice Hall.

Williamson, J. (2016). Effective digital learning environments: Your guide to the ISTE standards for coaches. International Society for Technology in Education.