Thread:Multiple case study (1)

These themes indicate primary information about the Quintain (Stake, 2005, p. 43):
 * Theme 1: relationship between PLN and improving as a communicator of English (spoken/written)
 * Theme 2: relationship between PLN and pedagogical skills
 * Theme 3: relationship between PLN and improving one's knowledge of how languages are learned
 * Theme 4: relationship between artifacts and interaction patterns
 * Theme 5: criteria for PLN interaction