graph.tk is an online and open-source graphing utillity. It runs in any modern browser that supports the canvas element. It plots functions, and displays them with style.
Crystal's relaxed style and unassuming manner are at the forefront as he discusses the impact of texts and tweets on written language use.
Crystal is actually quite positive about their impact and discusses findings relating the number of texts a student sends and their attainment in formal testing - contrary to conventional wisdom texting is actually positively related to school achievement.
The large interactive display surfaces (LIDS) concept started with the creation of the "Whiteboard Paradigm". There were many available technologies that could be used as LIDS, however, most were prohibitively expensive, and many still did not support appropriate interaction styles. The goal of the LIDS research project has been to develop inexpensive technologies to use as displays, and investigate the interaction issues generated by their use. Furthermore work has gone into investigating potential uses for such technologies, and creating the software to support these uses.
"NPR reports that Harvard physicist and professor Eric Mazur has largely gotten rid of the lecture in his classes, after finding that in lecture-based classes, students tend to commit to memory formulae and heuristics, but fail to develop deep understanding of concepts. Mazur has tried - and seemingly succeeded - to cultivate deeper learning with a combination of small group peer-instruction and a tight feedback loop based on in-class polling about particular problems."
Hey guys. Happy new year, hope yaz had a nice break. The idea posted in this thread at /. no doubt isnt new to you all, neither the whole learning-styles thing, but the thread itself is actually not a bad read, lots of differing opinions, not all geeks.