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"One of the key conceptual models of the information field is the "information spectrum," the hierarchy of data - information - knowledge - wisdom. I first learned this model from Bob Taylor, former dean of the Syracuse University School of Information Studies, and it is explained in his book, Value-Added Processes in Information Systems, Ablex, 1986, as the "Value-Added Spectrum," (p. 6). I teach this model to almost all of my classes, especially to my undergraduate students as part of developing an "information perspective" -- looking at the world through information-colored glasses. This is the way I explain the information spectrum (sometimes referred to as the DIKW hierarchy): Data = characters, symbols, numbers, signs whose meaning may or may not be apparent. Information = data with labels or definition; data that has structure or relationships. Knowledge = collected, combined, organized, processed information for a purpose. Wisdom = knowledge over time; knowledge without thinking. "

"One of the great advantages of the internet is the convenience of cloud based services where you can store documents, pictures, bookmarks or notes and access them on any device with an internet connection. Despite this level of convenience it is still important to maintain backups of your data in the case of unforeseen circumstances, such as your account being hacked or a service shutting down. Here we will take a look at a few ways to backup your online data from some of the most popular services like Diigo, Google and Evernote."

"As an educator my life revolves around learning, organisation, workflow and school requirements. Lessons are delivered, work is assessed and data is recorded. Thankfully new technologies are providing ways of coping with the increasing demands. Explain Everything is central my current workflow."

"We want a team to think about action research as a collaborative endeavor, where principals and teachers work together to improve something over time. It's not just about gathering data, it's about working hard to improve something. Maybe you see a need to improve writing in the building, and you're going to figure out whether there's a way to take a techno-constructivist approach to strengthening students' writing skills. Maybe you feel the culture of your school is very mired in antiquated approaches to teaching and learning, and you want to build a new culture of innovation and collaboration, so you're going to develop your project around that goal."

Tools, Applications, Inspiration, Visualisation and Data Sources for making Infographics. Ideas, Software, Design, PSD

Investigative reporter Julia Angwin was curious what Google knew about her, so she asked the company for her search data. "It turns out I had been doing about 26,000 Google searches a month ... and I was amazed at how revealing they were," she tells Fresh Air's Dave Davies.

One of my favorite features of Google Drive is Google Forms. If you're unfamiliar with this, think of it as a way to create quick surveys that can be used for a number of applications. Google automatically aggregates this data into a Google Spreadsheet, making forms a great way to quickly collect and share information. I have seen educators and administrators use Google Forms in the most creative and inventive ways. If you're just starting with Google Forms, here are five ways that you can use them to streamline your classroom!

Combines national data and a number of international rankings - including PISA, TIMSS and PIRLS - to provide an interpretation of how countries are performing relative to each other. In this report it identifies 8 essential skills that young people will need to enter the global workforce.

What do you need information on? Curriculum? Data? Rubrics? The third Teacher alphabet brings you quick links to popular content that you might find useful.