science

Tech for Educators: Three Classes of Networks

Ethernet is the dominant network technology used in schools (and just about every other organization). When connecting computers and other devices to Ethernet, we use the same protocols and the same devices no matter how many nodes are connected. The devices we use to create computer networks are designed to meet three different classes of networks.   One Read More

science

Inquiry and Authentic Assessment

194: Inquiry and Authentic Assessment I have been looking through old papers I wrote as an undergraduate and graduate student years ago… actually decades ago. In 1997, I enrolled in a curriculum development course and a graduate student, and made this observation: An inquiry-based science curriculum that includes authentic assessment is not familiar to most Read More

science

Characterizing Weak Leaders

190: Characterizing Weak Leaders The blogosphere is full of examples of bad leadership. We have all seen the lists of characteristics of those who are bad leaders and we have all experienced them. Some of my favorite examples do not make these lists. “Guess what I am thinking disguised as brainstorming” is one of my Read More

science

Elevating EdTech Professional Development: Training, Planning, and Design

I had AI create this post based on a chapter I wrote a few years ago. 188: Elevating EdTech Professional Development: Training, Planning, and Design If you have ever sat through a school professional development (PD) day focused on “technology integration,” you might be familiar with the following scenario: A room full of educators with Read More

science

Profile of Early Majority User

This post is the profile of an “early majority user” (Rogers, 2003). This was a school leader whose work aligned with the characteristics of one at that stage. Our project started with me talking with another curriculum coordinator at one of our regionalmeetings. He was talking about how they were supporting teachers. Teachers were sharing Read More