Differentiation and Blended Learning: Every educator’s desire is to determine the learning styles (visual, kinesthetic, or auditory) of the students in the classroom and promote student investigation through multiple representations. Students may discover and experiment with graphing, examining tables, and analyzing concepts by using free online tools such as Desmos and Geogebra. A teacher should carefully evaluate the technological resources to assure the support of student learning of mathematics and the advantages offered in posing mathematical problems as well as illustrating mathematical ideas.
The Mathematical Practices and Blended Learning: Many of the Mathematical Practices dealing with problem solving, reasoning and constructing viable arguments, modeling with mathematics, and using appropriate tools are supported by various online programs and videos. Dan Meyer has developed many mathematical exercises that not only incorporate the practices into learning but also create scenarios that prompt students to stop and think about how to formulate solutions to the problems. One of these problems is called Meatballs and the Three Act Math Task: Will It Overflow? (http://www.101qs.com/2352-meatballs) Students work with the information observed in the three videos to solve the problem. Educators may also choose Khan Academy, create flipped lessons, or use lessons from YouTube for students who need more practice or understanding on standards. Teachers also have various alternatives for on-line formative assessment such as Kahoot, Google Forms, Socrative, Quizlet, or student designed presentation using Screencast-O-Matic. Listed are just a few of the online learning tools for educators to use in the classroom.
Three years have passed since I first heard about Blended Learning. The ninth and tenth graders at my high school all have laptops for learning. I now realize that I will never be replaced by a computer and that I may serve as a facilitator in the classroom. The questioning techniques along with problem solving progress at a much higher level of learning for students. I am also preparing my students for the future world of work through the collaborative and communication skills they are utilizing with their peers. As an educator, one needs to keep in mind that all of the learning tools available for students take time to implement or adapt for multiple learning styles and that the technology should always support the mathematics. Also, an educator may want to investigate online professional development (MOOC-Ed, North Carolina State, https://place.fi.ncsu.edu/local/catalog/catalog.php). Whatever the decisions made in moving students forward in a technological world, the rewards far outweigh the drawbacks. I am now convinced that a Blended Learning environment will enhance my students’ work skills as they become productive citizens of the future.
Dr. Elaine Vaughan is a mathematics instructor at Oak Ridge High School for 20 years. She is a National Board Certified teacher, Professional Learning Communities Coach, and member of the Response to Intervention district and school board. Elaine is also a member of Delta Kappa Gamma and serves on the XI State Vision Board. Through this organization, she received both state and international scholarships. Elaine was a state mathematics textbook reviewer during the 2013-2014 school year. Elaine received her Bachelor’s and Master’s degree in Mathematics Education from the University of Tennessee and her doctorate from Walden University. She also serves as a Hope Street Group Tennessee Teacher Fellow, engaging her colleagues in providing classroom feedback to the Tennessee Department of Education on public education policy issues.