“…Concerned with observation, practice teaching, and the internship, the latter a term often loosely used and therefore sometimes confused with ordinary practice teaching, are twenty-three studies (2,10,19,20,24,25,28,41,42,52,67,74,83,88,94,95,97,111,112,122,131,132,135), and with the laboratory school and its problems in general, ten studies (42,57,84,92,93,95,97,104,108,134). The largest subgroup was related in some way or other to the general theory and expository courses in education as such; of these there were thirty-seven (1,4,7,13,17,18,29,31,32,34,36,37,38,43,44,…”