Learn More
This experimental study probed the effectiveness of three kinds of objects (videos, theories, metaphors) as common reference points for conversations between online learners. Outcome measures were learners' levels of tacit-knowledge (TK) of specific concepts related to their practice (teaching). Learners' level of detail-focus was examined as a mediating(More)
Pure diblock copolymer melts exhibit a narrow range of conditions at which bicontinuous and cocontinuous phases are stable; such conditions and the morphology of such phases can be tuned by the use of additives. In this work, we have studied a bidisperse system of diblock copolymers using theory and simulation. In particular, we elucidated how a short,(More)
  • 1