If you knew me, you would not be surprised to hear that I have a book on my “to read” pile named The Revolution in the Schools. The edited volume begins in a promising manner; the second paragraph of the Introduction states: Revolution always look impossible before the fact, inevitable afterward. So it is with the Read More
Author: Gary Ackerman
What Small and Vorgan Wrote About Brains and Technology
Among the studies summarized by Gary Small, a cognitive scientist who works at the University of California Los Angeles, and his co-author Gigi Vorgan in the 2008 book iBrain: Surviving the Technological Modification of the Modern Mind, were several documenting the effects of technologies on human brains. They described research in which scientists measured a Read More
What Mark Deuze Wrote About Navigating a World Dominated by Digital Media
The dominant information technology has been print for so long that it has been natural for generations of students and teachers to conclude skills using text should be the focus of what we do in schools. Many of today’s educators were adolescents when print still dominated culture, but print is being replaced by digital electronic Read More
How Writing Changed Society
Once writing is introduced to a culture, there are recognizable changes in the culture that are attributed to the changed information technology systems, and especially the ability to store information indefinitely. Scholars find evidence of similar changes as writing was introduced to cultures on different continents and in different centuries. Historians Michael Hobart and Zachary Read More
What Steven Johnson Wrote About Popular Culture
Steven Johnson, a well-known writer about popular culture and the influences of information technology on popular cultures argues that television and other media (including video games) are becoming more complex with richer narrative, more characters, and more complex plot twists. Compared to 20th century media, Johnson (2006) observed the modern media landscape is comprised of Read More
Kuhnian Paradigms
When authors, presenters, leaders, and others describing “paradigm-changing” practices and ideas, make sure to ask if they are talking about a Kuhnian paradigm. Here is my take on the four characteristics of paradigms: According to Kuhn (1970), paradigms are comprised of four components, and a paradigm shift requires new understanding be recognized and implemented within Read More
A Little #edtech History: Connecting Schools
Once the World Wide Web became available in the mid-1990’s, the Internet changed from being a resource for academic and government researchers to being a tool for commerce and the people. Many educators recognized the World Wide Web as an opportunity for students to access previously unavailable resources. Because few schools had the network infrastructure Read More
A Little #edtech History: Computers Arrive on Desktops
In the 1970’s computers entered the consumer market, and hobbyists began purchasing computers. By 1982, personal computers could be purchased for less than $1000, and amateur enthusiasts (including children) were writing their own programs to satisfy their own interests and curiosities. In that year, Joseph Deken, a statistician working at Stanford University who had received Read More
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
The Baldwin Effect: An Old Idea from Biology that Explains Organizational Learning
In biology, the Baldwin Effect was proposed in 1896 to suggest that learned behaviors could become a part of the biology of individuals and populations. Although this hypothesis did not stand the test of empirical observation and has been discredited as an effect in biology, it has been resurrected as a model helpful for understanding Read More