This book presents a theory of learning that starts with the assumption that engagement in social practice is the fundamental process by which we get to know what we know and by which we become who we are. The primary unit of analysis of this process is neither the individual nor social institutions, but the informal 'communities of practice' that people form as they pursue shared enterprises over time.
How Badges Really Work in Higher Education ""A portfolio gets more granular, and badges can show individual records of accomplishment." But badges are only as valuable as the metadata behind them, and that is why the Mozilla Open Badges infrastructure is important, he asserts. "The badge image itself means nothing," Wisser says. "But with Mozilla there is something behind it that links back to the issuer, the criteria it was issued under, and evidence verifying the credential."
POTS Subtype: Does It Really Matter? POTS is a syndrome that has multiple causes in different people. One of our goals, as researchers trying to understand POTS, has been to try to better characterize POTS into subgroups (or “endophenotypes”). The idea is that sub-groups of patients with POTS with more similar features may be more likely to have a common underlying cause.
We now have many details of what went wrong at OPERA, the experiment which produced an anomalous result showing neutrinos arriving earlier than expected, widely interpreted in the press as a violation of Einstein’s dictum that nothing can go faster than the universal speed limit, the speed at which light travels.
The Future of Children, Princeton - Brookings: Providing research and analysis to promote effective policies and programs for children. Electronic versions of materials and attendance at outreach forums are free of charge. #The_Future_of_Children #Kids
BREAKING THE WALL OF SLAVERY How Social Science Combats Unfree Labour in the Global Economy We tend to think of the cruelties of slavery as a thing of the past, something that humanity has largely overcome. This assumption is false. Globally, there are some 46 million people in slavery, according to Kevin Bales, Co-Founder of the NGO Free the Slaves and Professor of Contemporary Slavery at University of Nottingham. Whether it is child workers in African mines, deforestation crews in the ...