| Similarity | Rank | |
|---|---|---|
| Studies | 0.726 | 8420 |
| study | 0.685 | 119 |
| Research_Project | 0.644 | 52924 |
| Survey | 0.638 | 10845 |
| Studying | 0.622 | 98261 |
| Evaluation_of | 0.612 | 74418 |
| pilot_study | 0.603 | 46260 |
| Study_Group | 0.602 | 58915 |
| Assessment_of | 0.599 | 28332 |
| Analysis_of | 0.598 | 26775 |
| Findings | 0.593 | 63138 |
| Report_on | 0.588 | 29798 |
| Investigation_of | 0.588 | 82787 |
| Research_Program | 0.583 | 77737 |
| Characteristics | 0.579 | 75249 |
| Analysis | 0.575 | 7825 |
| Activity | 0.573 | 24982 |
| Selected | 0.558 | 40072 |
| Proposed | 0.558 | 47783 |
| Research | 0.558 | 1633 |
| Comparative | 0.557 | 73094 |
| Characteristics_of | 0.554 | 86460 |
| Comprehensive | 0.553 | 31723 |
| Case_Study | 0.551 | 47711 |
| Trends_in | 0.551 | 82782 |