Lawrence, Betty

• Vol 13, No 4 (2009) - Empirical Studies
  IS THE WHOLE GREATER THAN THE SUM OF ITS PARTS? A COMPARISON OF SMALL GROUP AND WHOLE CLASS DISCUSSION BOARD ACTIVITY IN ONLINE COURSES
  Abstract  PDF
• Vol 13, No 2 (2009) - Empirical Studies
  FROM POSTS TO PATTERNS: A METRIC TO CHARACTERIZE DISCUSSION BOARD ACTIVITY IN ONLINE COURSES
  Abstract  PDF