Historian and philosopher Theodore Roszak (1994) minimizes the role of information in human cognition, and he even observes “humans think with ideas, not with information” [emphasis in the original] and affords ideas a central place in the human cognition by continuing, “Information may helpfully illustrate or decorate an idea; it may, where it works under the guidance of a contrasting idea, help to call other Read More
Author: Gary Ackerman
Thinking About Digital Reference Tools
Watching some children in my life (from a distance) grow to through into adolescence has led me to think about reference tools in emerging students’ lives. Specifically, I’m thinking about dictionaries, encyclopedias, and maps and I am led to the conclusion that the digital versions we have are better for two of these, but worse Read More
Edtech for Edleaders: Reliable and Robust IT
Is the network reliable and robust? Can all devices stay connected throughout a lesson? Can latency be induced with multiple simultaneous downloads? Are multiple SSID’s seamless? (Can I move around campus and keep my wifi connection?) Is data backed up regularly and reliably?
Lessons About Data
The pandemic has raised several issues with education at all levels. One of the most interesting to me has been the seeming disconnect between being “data-driven” and decisions related to keeping schools open. Clearly the decision to keep a school open for in-person instruction rather than relying on remote instruction is complicated. There are many Read More
Thinking About Files in Online Classrooms
Instructors create information for their students. In some cases, the material is original, for example they may create presentations or documents, or the material may originate from publishers or open education resource providers and instructors revise them for their specific needs. Many instructors find the ability to share documents they make is one of the benefits of Read More
Getting on Twitter… A Quick Guide for Teachers
Twitter is a method of quickly publishing text, pictures, and video to the Internet. Many educators avoid using Twitter and other social media because of high-profile embarrassments that are reported on a regular basis. Those embarrassments are largely the result of the ease with which one can post information to the Internet. It takes only Read More
Leveraging ICT
Computers, networks and digital media are changing the types of tasks educators assign as students access, manipulate, and create information using previously unavailable technologies. Williams (2004) defined fundamental characteristics of tasks which influence how individuals understand the tasks they undertake: the perceived importance of the task; the frequency with which it is done; the time Read More
Authentic Learning
Much of the 20th century recitation script for education, in particular the articulation of measurable goals and the focus on efficiency, was based on the assumption that becoming educated was a tame problem. So that curriculum goals could be achieved efficiently, the problems that became learner tasks were de-contextualized; the context of rich information and Read More
Thinking About Networks and Knowledge
So, we know the brain is (literally) a network of neurons; our cells are interconnected and it is patterns of communication among those cells that determine “what we know.” (Yeah, I know… oversimplified… but bear with me.) Culture is also a network. Patterns of communication and interaction among “things” (some living and some not). Increasingly, Read More
Technology
Accounting is a technology that accompanied the creation of writing, and counting changed when “we” decided accurate records we needed. Whereas many cultures with primary orality do not differentiate numbers (many unwritten languages quantify using words for “one,” “two,” and “many”). Accounting necessitated accurate calculation of numbers including decimal places. The familiar base 10 and Read More