Maybe you have seen some of the strange-looking images like the one at the right. These are QR Codes that first became popular in Japan a few years back and thanks to the earthquake and tsunami we learned about the in the US. If you are already familiar with them and have a scanner, go ahead and scan that one – don’t worry it is just going to some information about me. Most businesses have recognized the power of marketing using these neat little barcodes and have even designed codes that resemble their logos. This post will give you some resources and examples about using QR Codes in the classroom.
Wired recently published an article on the power of one’s voice about a new study published in the January issue of Evolution and Human Behavior which provides evidence that voice – its tones and intonations and rhythms, known formally as prosodics – trigger soothing affects that do not appear with plain text communication. “People still need to interact the way we evolved to interact,” says one of the studies authors, Leslie J. Seltzer. “It doesn’t matter how many smiley faces you put in your IM. It’s not going to have the same effect as talking in person.”
The human voice is a critical tool for connecting in a meaningful way with those around you. Making voice connections easily in a technologically complex and networked world is what VoiceThreading is all about.