This paper offers a detailed text analysis of the written feedback given by two teachers to ESL students over a complete proficiency course. We consider this feedback in terms of its functions as praise, criticism, and suggestions. Praise was the most frequently employed function in the feedback of these two teachers, but this was often used to soften criticisms and suggestions rather than simp...

Constructive interaction provides natural thinking-aloud as test subjects collaborate to solve tasks. Since children may face difficulties in following instructions for a standard think-aloud test, constructive interaction has been suggested as evaluation method when conducting usability testing with children. However, the relationship between thinkaloud and constructive interaction is still po...

Participants were observed while searching and browsing the internet for campaign information in a mock-voting situation in three online note-taking conditions: No Notes, Private Notes, and Shared Notes. Note taking significantly influenced the manner in which participants browsed for information about candidates. Note taking competed for time and cognitive resources and resulted in less thorou...

Learning material in multimedia learning environments is frequently made up of text and pictures. Many students, however, have difficulties learning from such material successfully. In order to support students’ learning, we conceptualized a deep level strategy and a surface level strategy for learning from text and pictures. In an experimental study we investigated whether students who exercis...

As Director of the Office of Scientific Research and Development, Dr. Vannevar Bush has coordinated the activities of some six thousand leading American scientists in the application of science to warfare. In this significant article he holds up an incentive for scientists when the fighting has ceased. He urges that men of science should then turn to the massive task of making more accessible o...

Lucas G. S. Jeub, Prakash Balachandran, Mason A. Porter, 3 Peter J. Mucha, 5 and Michael W. Mahoney 7 Oxford Centre for Industrial and Applied Mathematics, Mathematical Institute, University of Oxford, OX2 6GG, UK Department of Mathematics & Statistics, Boston University, Boston, MA 02215, USA CABDyN Complexity Centre, University of Oxford, Oxford, OX1 1HP, UK Department of Applied Physical Sci...

Folk theories—untutored people’s (often implicit) theories about various features of the world—have been fashionable objects of inquiry in psychology for almost two decades now (e.g., Hirschfeld and Gelman 1994), and more recently they have been of interest in experimental philosophy (Nichols 2004). Folk theories of psychology, physics, biology, and ethics have all come under investigation. Fol...