In the first decade desktop computers were in schools, most teachers had little experience with computer technology, so dedicating professional development resources to train teachers in the basic operation of systems (tasks such launching applications, creating and editing documents, and saving and printing) was appropriate and necessary. Soon thereafter, the local area networks and the Read More
Month: September 2024
Elevator Pitch: Leveraging #edtech
I used to recoil when the term “leverage” was applied to computers in educational settings; I had heard too many administrators and vendors describe how some tool could be “leveraged to improve student outcomes.” As we chatted while waiting for a meeting to begin, an English-teaching colleague pointed out that the word really does apply Read More
An Old Guy’s Story of Media
The need to train and retrain teachers has taken on increased importance as digital computers have arrived in schools. As an undergraduate student enrolled in a course on teaching methods, I made an appointment with the staff at a small media office and had them sign a sheet confirming that I successfully threaded a film Read More
Elevator Pitch on Zone of Proxial Development
Like all Vygotskian ideas, the zone of proximal development (ZPD) is a complex theory, but it can be reduced to a few simple principles that are quite easy to understand. First, within any domain of human knowledge, there are problems that an individual can solve easily and there are others that are too complex to Read More