| theoretical lecture | appropriate session for a theoretical lecture | 1~2 | 4 | (5.40) | 0 | (0.0) |
| 3~4 | 8 | (10.81) | 0 | (0.0) |
| 5~6 | 32 | (43.24) | 0 | (0.0) |
| 7~8 | 28 | (37.84) | 4 | (8.3) |
| 10 ↑ | 2 | (2.70) | 44 | (91.7) |
| others | 0 | (0.00) | 0 | (0.0) |
| effective collective form for theoretical discussion | Individual | 6 | (8.11) | 0 | (0.0) |
| a small group | 7 | (9.46) | 23 | (47.92) |
| a large group | 45 | (60.81) | 14 | (29.17) |
| a small group with children | 1 | (1.35) | 0 | (0.0) |
| Individual + Large Group | 16 | (21.62) | 11 | (22.92) |
| others | 0 | (0.00) | 0 | (0.0) |
| appropriate place | a group lecture room | 20 | (27.03) | 13 | (27.08) |
| an individual treatment room | 14 | (18.92) | 0 | (0.0) |
| Community meeting place | 5 | (6.76) | 15 | (31.25) |
| a parent’s house | 9 | (12.16) | 0 | (0.0) |
| Remote Service | 26 | (35.13) | 20 | (41.67) |
| others | 0 | (0.00) | 0 | (0.0) |