permaactive documents

131112 usability evelyn_heim

Design 131112 usability evelyn_heim

120117 noface 2

Design 120117 noface 2

Design permaactive

051112 usability evelyn_heim

Design 051112 usability evelyn_heim

121031 social design

Documents 121031 social design

121119 shareability

Documents 121119 shareability

121119 shareability

Documents 121119 shareability