| Variables | Class | | Median (Q1, Q3) | Min, max | -value |
| Instructor uses multiple modes of instruction (i.e., small group discussion, practical works, and student lecturing) | Class A | | 1.00 (1.00, 2.00) | 1, 2 | 0.104 | Class B | | 1.00 (1.00, 1.00) | 1, 2 | |
| Instructor allow students share their assessment-related concerns and experiences | Class A | | 2.00 (2.00, 3.00) | 2, 3 | <0.001 | Class B | | 2.00 (1.00, 1.00) | 1, 2 | |
| Instructor investigates students’ learning needs | Class A | | 1.00 (0.00, 1.00) | 0, 2 | 0.053 | Class B | | 0.00 (0.00, 1.00) | 0, 1 | |
| Tasks are assigned effectively to have practice in various aspects of assessment | Class A | | 1.00 (1.00, 2.00) | 0, 2 | 0.084 | Class B | | 0.00 (0.00, 1.00) | 0, 1 | |
| Instructor suggests additional resources to facilitate student learning | Class A | | 1.00 (1.00, 2.00) | 0, 2 | <0.00 | Class B | | 1.00 (0.00, 1.00) | 0, 2 | |
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