Coblis — Color Blindness Simulator If you are not suffering from a color vision deficiency it is very hard to imagine how it looks like to be colorblind. The Color BLIndness Simulator can close this gap for you. Just play around with the sample picture or upload your own images. Please make sure that you just use JPG, GIF or PNG images with a size below 600kB. As it is not not so easy to describe color blindness it comes in handy, that some smart people developed manipulation-algorithms to fake any form of color vision deficiency. Online Charts Builder Hohli Online Charts Builder New version: Try new version of Charts Builder, it based on new Google Charts API
Project Based Learning - An Explanation and Model Rubrics Last week I had the privilege to work with Tony Vincent to lead a workshop about project based learning. Two of the resources that we shared during the workshop were a video explanation of PBL and set of rubrics from the Buck Institute for Education. The following video, produced by Common Craft for BIE, explains BIE's essential elements of project based learning. BIE offers rubrics for assessing critical thinking skills, collaboration, presentation, and creativity and innovation in project based learning assignments. The rubrics are available with or without Common Core alignment. Free Six Sigma Tools and Training. Here's a "MASSIVE TOOLBOX" of 100's of Free Six Sigma Tools, Free Quality Improvement Tools, Free Training, Procedures and Forms. Why begin with a "blank computer screen" when you don't have too... THOUSANDS of slides and hundreds of TOOL TEMPLATES - this collection goes well beyond Six Sigma and touches EVERY aspect of Quality Improvement.
Color Palette Generator Color Palette Generator #ffeeff #ffccdd #eeaaaa IBM Advanced visualization Democratizing visualization Advanced visualization from IBM can help you gain insight from the myriad of data that your company generates. You can understand much more about the underlying numbers in your data when you can see them. For your visualization to be effective, you need technology that simplifies the visualization creation process and guidance from visualization specialists who can show you the best format for presenting your data. IBM Many Eyes, a web community that connects visualization experts, practitioners, academics and enthusiasts, offers this technology and expertise, along with ways to share and learn from others. The appeal of the Many Eyes website is that it democratizes visualization.
22 free tools for data visualization and analysis You may not think you've got much in common with an investigative journalist or an academic medical researcher. But if you're trying to extract useful information from an ever-increasing inflow of data, you'll likely find visualization useful -- whether it's to show patterns or trends with graphics instead of mountains of text, or to try to explain complex issues to a nontechnical audience. There are many tools around to help turn data into graphics, but they can carry hefty price tags. The cost can make sense for professionals whose primary job is to find meaning in mountains of information, but you might not be able to justify such an expense if you or your users only need a graphics application from time to time, or if your budget for new tools is somewhat limited. If one of the higher-priced options is out of your reach, there are a surprising number of highly robust tools for data visualization and analysis that are available at no charge. Data cleaning
Chalkup - Distribute & Grade Assignments in Google Drive Without Using Scripts Chalkup is a neat service that combines the concepts of Google Drive and Edmodo into one slick package. In Chalkup you can create classes to which you distribute announcements and assignments in the message board style that you find in Edmodo. Your students can sign-in to see what you post, reply to your posts, and submit assignments. The best aspect of Chalkup is found in its Google Drive integration. Through Chalkup you can distribute Google Drive files to your students and they can submit Google Drive files to you. Rather than running a script like Doctopus when you want to distribute an assignment template to your students, you can simply select a file from your Google Drive account and share it through Chalkup.
Apps/Dia Welcome to Dia's new homepage. Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license. Dia is roughly inspired by the commercial Windows program 'Visio,' though more geared towards informal diagrams for casual use. It can be used to draw many different kinds of diagrams. It currently has special objects to help draw entity relationship diagrams, UML diagrams, flowcharts, network diagrams, and many other diagrams. It is also possible to add support for new shapes by writing simple XML files, using a subset of SVG to draw the shape. For more than a year, I’ve been working on-and-off on a project I call The Graphic Continuum. It’s my view of the many different types of visualizations available to us when we encode and present data. In some ways, it’s a larger, more comprehensive variation on other classification systems (for example, here, here, and maybe even here) that show how certain types of data map to certain types of graph types. Working with Severino Ribecca, we set out to display this space in a clear and easy-to-read form.
Creative Commons Many Flickr users have chosen to offer their work under a Creative Commons license, and you can browse or search through content under each type of license. Here are some recently added bits and pieces: Attribution License