Group items tagged

Abstract: "In this paper, students provide insight into their use of Quick Response (QR) codes and mobile devices to assist in mathematics homework efforts. These QR codes were directly linked to instructional videos related to their unit on fraction algorithms and were hosted on YouTube. In particular, through focus-group interviews, the students identified many strengths associated with the implementation of this research. The strengths include the manner in which the YouTube clips of currently accepted instructional strategies worked to reinforce their classroom learning, how the mobile devices motivated students to complete homework in a variety of non-traditional settings, increased their communication with their classroom teacher, and how these devices engaged parents and siblings in the learning process."

Enter your zip coade to see US census data and comparisons with neighboring zip codes. Great data site for data that is engaging to students, can be represented in multiple ways, and potential for predicting future trends.

Like the looks of Infographics but wish it were as easy as creating a Powerpoint? This website aims to empower you to easily create infographics in a short time. It is worth the free registration to gain access. Create beautiful Infographics by creating a title and then choosing a template or color scheme. Create your own templates using a range of color, label, and font choices. Click on the elements on the template to change the words, add widgets, create charts, and more. Use the slider along the top right to move between edit mode and preview mode. Go beyond traditional charts by including word clouds, treemaps, bubble charts, and more. Click Save as Template (helpful in creating labels and examples for students to follow) to save your style for later. Click Publish to make the Infographic public or private. You can save the Infographic as an image, share via URL, or use an embed code to place on a wiki, site, or blog. Click on your dashboard to view additional templates shared by creators and to find your Infographics.

A geological statistician from Toronto uses the same logic he applies to geological problems to demonstrate that the apparent randomness of the lottery is not true.

Heavy coding but wow effect!

See also the Flickr group at http://www.flickr.com/groups/escherdroste/

Conceived by Mathematica creator and scientist Stephen Wolfram as a way to bring computational exploration to the widest possible audience, the Wolfram Demonstrations Project is an open-code resource that uses dynamic computation to illuminate concepts in science, technology, mathematics, art, finance, and a remarkable range of other fields.\n\nIts daily-growing collection of interactive illustrations is created by Mathematica users from around the world, who participate by contributing innovative Demonstrations.

A few coding puzzels and brainteasers

"This engaging book presents the essential mathematics needed to describe, simulate, and render a 3D world. Reflecting both academic and in-the-trenches practical experience, the authors teach you how to describe objects and their positions, orientations, and trajectories in 3D using mathematics. The text provides an introduction to mathematics for game designers, including the fundamentals of coordinate spaces, vectors, and matrices. It also covers orientation in three dimensions, calculus and dynamics, graphics, and parametric curves. "Visit the book's companion web site, gamemath.com, to download the example code and access other resources.

The January issue of the ICTmagic Show online magazine is out, full of my favourite recent finds and how you can use them in your class. http://ictmagic.wikispaces.com/%2AICTmagic+Show

"Mathics is a free, general-purpose online computer algebra system featuring Mathematica-compatible syntax and functions. It is backed by highly extensible Python code, relying on SymPy for most mathematical tasks and, optionally, Sage for more advanced stuff. Get Python if you don't have it already (you probably have it if you're on Linux or a Mac)."