...chimpanzees and bonobos also make liberal use of gestures in addition to the sounds and facial expressions that are part of their communication system...
TED Talks From rockets to stock markets, many of humanity's most thrilling creations are powered by math. So why do kids lose interest in it? Conrad Wolfram says the part of math we teach -- calculation by hand -- isn't just tedious, it's mostly irrelevant to real mathematics and the real world. He presents his radical idea: teaching kids math through computer programming.
Pupil talk and discussion are seen as having important social and cognitive outcomes. In science classes, pupils' collaborative talk supports the construction of meaning and helps examine the status of evidence, theory and knowledge. However, pupil interactive talk in groups is rare in science lessons. The research reported is part of a project to increase the amount of pupil-pupil talk in primary schools through a programme of teaching and professional development.
This paper describes a methodology for the analysis of classroom talk, called sociocultural discourse analysis, which focuses on the use of language as a social mode of
thinking ñ a tool for teaching-and-learning, constructing knowledge, creating joint understanding and tackling problems collaboratively. It has been used in a series
of school-based research projects in the UK and elsewhere and its use is illustrated with data from those projects. The methodology is expressly based on sociocultural theory and, in particular, on the Vygotskian conception of language as both a cultural and a psychological tool. Its application involves a combination of qualitative and quantitative methods and enables the study of both educational processes and learning outcomes.