For dramatic effect, many writers use the phrase “time has been annihilated” by modern ICT. While that seems hyperbole, it does seem reasonable to conclude that time in classrooms is changing. Tasks that once took noticeable time can be accomplished immediately and effortlessly (grading multiple choice quizzes and plotting graphs are two examples that come Read More
Category: Technology
Technology in Support of Diverse Assessment
Cleaning up some files recently, I discovered I had left this off my CV. Ackerman, G. (2017). Technology in support of diverse assessment. In M. Simonson & D. Seepersaud (Eds.). Proceedings of the 40th Association for Educational Communications and Technology. Paper presented at AECT Conference, Jacksonville, FL.
Customization of Computers
Early in the history of electronic digital computing, computers were large devices that filled rooms. During this phase of their evolution, the calculation to be performed by the computer was hard-wired into the circuits. Changing the calculation required technicians to physically reconfigure the circuits following the direction of the computer engineers. Lohr (2001) observed the Read More
Another View of Technology Acceptance
School and technology leaders spend great amounts of time trying to figure out what they should prioritize; this guides their decisions about where resources are used and which efforts receive attention. Despite their insistence that they are data-driven, many school leaders seem to ignore much that we know about how the phenomena they are trying Read More
Perception is Reality with IT
Designing and deploying information technology systems is a perfectly tame (although complicated) process. The rules for configuring systems are well-known and predictable; knowing how we want to configure them can be more challenging, but the process is well-known. Also, the rules for configuring IT systems are the same regardless of the nature of the work Read More
On Teachers, Leaders, and Technology
In locations where computers, laptops, the Internet, handhelds, and related devices have penetrated into the consumer market, ICT has become a transparent part of life making it difficult to perceive its strong sociocultural influences. From inside one of those cultures, we hardly recognize the extent to which ICT changes how businesses buy and sell, performers Read More
#edtech for #edleaders: Open to Secure
Technology systems are very valuable. Even a modest system can represent an investment of tens of thousands of dollars for network devices (routers, switches, access points, servers, and similar devices that users never see). The cost of software to keep the devices functioning is frequently thousands of dollars per year as well. Including personnel and Read More
#edtech for #edleaders: Cloud Computing
“Cloud computing” is the vernacular term for computing services that are provided via a World Wide Web interface. As mobile devices have become more popular, cloud computing has become popular as well. Despite the impressive computing capacity that is available in mobile devices, they have less capacity than a laptop or desktop computer with a Read More
ePortfolios: Collect to Cull
The central feature of every portfolio are the artifacts which are those examples and fragments of work that illustrate the learners’ skills, knowledge, and habits. It is important to note that with some exceptions, artifacts are fragments of work. Rather than including the entire paper, one will include only the abstract or the conclusion, or Read More
Non-Neutrality of Technology
Vannever Bush was a scholar involved with the invention and development of electronic digital computers. In his 1945 article “As We May Think,” he predicted that computers would allow information workers to navigate and contribute to nearly infinite information pathways. He predicted workers would use a device called a memex to navigate and create paths Read More