Much of the research on cognition and learning focuses attention on understanding k-12 populations (those who are aged approximately five years through 18 years). The authors of How People Learn 2 do recognize the increasing expectation that older individuals learn as part of their work. Further, they recognize the increasing interest among older populations in Read More
Category: Online Teaching
Managing Extraneous Cognitive Load
In authentic learner tasks, the cognitive load of the activities will likely be greater than the cognitive load in highly controlled instructional settings. By preserving the context in which the problems exist in the real world, educators increase the opportunities for intrinsic and germane cognitive load, but also the potential for extraneous cognitive load. There Read More
Education: Science? Art? Technology?
In general, humans like to categorize using dichotomies; an object is placed in one group or another. As an undergraduate student preparing to be a science teacher, I classified plants using dichotomous keys for a particular botany class, hours examining specimens (usually alone and with coffee) to decide if each demonstrated a trait described in Read More
Curriculum Repositories Defined
Teachers’ capacity to use technology in classrooms is also improved by the easy availability of technology-based activities and lessons that are aligned with their curriculum needs. Dexter, Morgan, Jones, and Meyer (2016) observed that accessible resources (those that could be incorporated into classrooms with minimal adaptation) were associated with greater use of technologies. This led Read More
Colour Contrast Analyzer
Educators have a responsibility to make their files accessible to users. If students–all students–cannot see or hear the materials teachers create, then the are “inaccessible.” One of the steps educators should take to make their files and pages accessible to those who have vision disabilities is to make sure files have sufficient color contrast. The best Read More
First Principles of Instruction
173: Merrill’s First Principles of Instruction As an educator, I see so many theories or frameworks or models of advocated by school leaders, scholars, vendors, philanthropists, and others. I share the frustration of those educators who wish their endless series of “innovative” (an adjective used by the advocates) practice would end, and we would decide Read More
Misbehavior, Unethical Behavior, and Grades
I observed an interesting conversation recently. A teacher had observed a student cheating during an assessment. She brought it to the attention of a school administrator as she had contacted the student’s parents (which she is expected to do in this situation). The conversation quickly turned to the consequences. The teacher intended to not allow Read More
Deeper Learning Principles
122: Deeper Learning Principles More than 15 years ago, Collen Carmean and Jeremy Haefner (2002), scholars from the western United States, suggested that curriculum and instruction in the 21st century will be characterized by five properties that they refer to as deeper learning principles that appear to be associated with students who more clearly understand Read More
OpenMiddle: Challenging math problems worth solving
In my explorations of math education this fall, I have been encountering a wide range of resources for math teachers. Many list such a wide range of problems, resources, and tools that even a good search strategy is not helpful in finding the items that are unique to the site. Open Middle is a site Read More
Edtech for Edleaders: LMS Options
When school and technology leaders decide their students and teachers have “outgrown” the simple online classrooms provided for free by various providers, they have two decisions to make, and each is a choice between two choices. The first choice is “Which platform shall we install?” Of course, there are far more than two learning management Read More