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It’s time for my most popular post each year — the one on new Web 2.0 applications. There are over 1,200 lists now that are categorize and updated regularly. You can see them all here. As us…

We talk a lot about personal productivity tools at Lifehacker, but sometimes you're not the only person who needs to get things done for a project or job to be a success. Whether you're trying to organize a home renovation, organize a little league team, plan a family vacation, or get everyone at the office working on the same projects and priorities, there are plenty of great tools to help.

Send this to anyone you plan to get on a webcam with, if you want them to look good.

Dopamine, Facebook, and the psychology of hyperbolic discounting.

For the Best in Casino Schools

Free resource of educational web tools, 21st century skills, tips and tutorials on how teachers and students integrate technology into education

ExamTime is a free web service that gives students and teachers a place to organize mind maps, flashcards, quizzes, reports, class notes, and more. The service was designed for students and educators, and you can use it to store your own notes and class materials, or use it to collaborate with classmates.

Free Technology for Teachers

There are just so many good infographics and interactives out there that I’ve begun a new semi-regular feature called “Infographics & Interactives Galore.” You can see others at A Collection Of…

It’s time for my annual list of most popular posts. You can see previous popular post lists here. You might also be interested in seeing a similar list at my Education Week Teacher advice blo…

Answer (1 of 6): I don't completely understand what you mean about Tufte's book, could you expand on why it isn't what you're looking for? A couple of things to check out spring to mind. The first thing that sprang to mind was Ben Fry's PhD Dissertation http://benfry.com/phd/ which greatly infor...

Answer (1 of 102): "The Friendship Algorithm" is the thirteenth episode of the second season of the American sitcom The Big Bang Theory. This episode first aired on Monday, January 19, 2009. Sheldon wants access to a university computer which Kripke controls, so Sheldon decides to become friends...

A measurable business goal is a great way to focus your training and show how your work helps your organization. Here's how to create one. Learn more.

Free Technology for Teachers

Free Technology for Teachers

To all my critics, some who either posted comments to my open letter to Diane Ravitch or tweeted them or blogged them: thanks for the discussion. Many of you made thoughtful points that can …

Free Technology for Teachers

To continue our look at rubrics and models, I offer below a revised version of a dialogue I wrote 20 years ago to attempt to clarify what a rubric is and what differentiates good from not so good r…

It was not that long ago when I did a workshop where the staff from the Dodge Foundation (who were funding my work at the time) took me aside at the break because they were concerned with my consta…