Teachers know “proficiencies” are coming to dominate as the buzzword that is attracting the attention of educational leaders and policy makers. (Some might characterize this as a distraction of attention from important issues and needs, but I will proceed without comment on that speculation.) One of the disputes I have with how this is being Read More
Author: Gary Ackerman
Types of Knowledge
I am in the middle of rereading Carl Bereiter’s 2002 book Education and Mind in the Knowledge Age. Among the intriguing ideas is the book is his confrontation of the “mind as a container” metaphor. Recent generations of educators have operated under the assumption that one’s brain is a container and that what we know Read More
Cold Closure in #edtech Repairs
Appropriate Proper Reasonable To avoid wasting instructional time preparing to use technology that may or may not be functioning, teachers are likely to avoid those devices that are malfunctioning (or even rumored to be malfunctioning) until they are assured they have been repaired. When a help ticket has been fixed, the technician closes it, then Read More
On the Need for Translators in #edtech
I am of the option, that effective educational technology must be appropriately, properly, and reasonably configured. I am also of the opinion that the individual who can make decisions in all three domains of educational technology is exceedingly rare. (Most who claim they can do it are mistaken.) Fundamentally, technology professionals and education professionals understand Read More
Cognitive Load Theory
54: Cognitive Lod Theory This post complements this earlier one on The Lens of Cognitive Load Theory While technology acceptance is a theory that can explain and predict the decision to use a technology, cognitive load theory (Sweller, Ayres, & Kalyuga, 2011) (CLT) predicts and explains technology use once it has been adopted. CLT is Read More
The Self-Driven Child
In private conversations for several years, I have been promoting “Ackerman’s Theory of Control.” My informal theory can be summarized as “people (children included) need to control something in their lives… if they don’t feel in control, they will take control of something.” My theory emerged out of years of working with children, and finding Read More
#OER and #STEM
Educators are well-known for being easily distracted–we adopt a “new” or “innovative” method or strategy or tool for teaching, and we become strong advocates for it until the next innovation arrives. (In recent months, I have collected recollections of colleagues whose memories support the conclusion that some of us have been using these methods consistently Read More
Four Prepositions Framing #edtech
60: Four Prepositions for EdTech When we think about computers and information technology (ICT), and the models that educators have developed to use ICT in classrooms, it seems we can capture the nature of students’ and teachers’ interaction with it with four prepositions. Each is described and illustrated in this post. Teaching about computers- When Read More
MOOC’s
A colleague asked a question… she suggested I share the answer… So, I have several students taking Coursera courses…. also EdX and Udemy… there are other MOOC providers out there as well. The model for MOOC’s (massive open online courses) is generally the same regardless of the provider: 1) Some MOOC’s have start dates and Read More
ISBN’s and Citation Management Software
A colleague asked a question… she suggested I share my answer… An ISBN (International Standard Book Number) is a wonderful tool for writers and researchers to understand and use. The 13-digital number is unique to each book published, and it is associated with metadata about the book. Metadata includes much that writers care about when Read More