| Similarity | Rank | |
|---|---|---|
| sub-grouping | 0.877 | 89392 |
| case-studie | 0.870 | 52965 |
| non-social | 0.869 | 81598 |
| lower-school | 0.866 | 78443 |
| non-publication | 0.866 | 83064 |
| mother-infant | 0.864 | 94800 |
| classroom-based | 0.864 | 92898 |
| inter-professional | 0.861 | 71799 |
| prindep | 0.860 | 88700 |
| employability | 0.860 | 50476 |
| view-point | 0.859 | 89622 |
| cepr | 0.859 | 86678 |
| cssu | 0.857 | 74792 |
| inter-authority | 0.855 | 98468 |
| curriculum-based | 0.853 | 82159 |
| behavioral | 0.850 | 75453 |
| individualisation | 0.848 | 81546 |
| action-research | 0.848 | 84467 |
| cross-national | 0.847 | 39708 |
| self-organization | 0.846 | 74483 |
| quantitive | 0.846 | 83119 |
| information-handling | 0.845 | 75075 |
| asws | 0.845 | 49561 |
| brunnson | 0.845 | 97609 |
| data-collection | 0.844 | 94565 |