References

• 1970Determining Sample Size for Research Activities18,904 cited
• 2008Internet, Mail, and Mixed-Mode Surveys: The Tailored Design Method5,336 cited
• 2008Universal Design for Learning Guidelines, version 1.0.1,811 cited
• 2014Internet, Phone, Mail and Mixed-Mode Surveys: The Tailored Design Method1,766 cited
• 2015Americans with Disabilities899 cited
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• 2017The effectiveness of universal design for learning: a meta-analysis of literature between 2013 and 2016427 cited
• 2013Self-regulation in online learning380 cited
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• 2014A Review of Research on Universal Design Educational Models356 cited
• 2017Wiggins, G., & McTighe, J. (2005) Understanding by design (2nd ed.). Alexandria, VA: Association for Supervision and Curriculum Development ASCD.351 cited
• 2012Improved Lesson Planning With Universal Design for Learning (UDL)211 cited
• 2014Accessible by design: Applying UDL principles in a first year undergraduate course188 cited
• 2014Addressing Learning Disabilities With UDL and Technology139 cited
• 2015