| Column-A (Methods of Teaching) | Column-B (Focus of Method) |
| (a) Collaborative Method | (i) when the expertise of teachers is used in teaching |
| (b) Co-operative Method | (ii) when the emphasis is given on students as the creator of knowledge |
| (c) Constructivist Method | (iii) when students share different aspects of a learning activity |
| (d) Team teaching | (iv) when students help each other to learn |
Select your answer from the options given below:
10. ERIC, MEDLINE and ABI/INFORM are instances of: