| Similarity | Rank | |
|---|---|---|
| online_education | 0.846 | 45457 |
| blend_learning | 0.829 | 68602 |
| distance_learning | 0.809 | 43789 |
| blend_learn | 0.804 | 98185 |
| distance_education | 0.793 | 40826 |
| e-learning | 0.781 | 18641 |
| eLearning | 0.759 | 38351 |
| distance_learn | 0.752 | 78787 |
| learn_technology | 0.730 | 69432 |
| MOOCs | 0.729 | 34845 |
| mobile_learning | 0.723 | 80340 |
| online_course | 0.714 | 17671 |
| MOOC | 0.691 | 25325 |
| e-Learning | 0.690 | 63618 |
| educational_technology | 0.681 | 37703 |
| E-learning | 0.677 | 75189 |
| online_class | 0.674 | 69253 |
| instructional_design | 0.668 | 56586 |
| collaborative_learning | 0.665 | 65435 |
| in_high_education | 0.656 | 11611 |
| instructional_technology | 0.653 | 87182 |
| Distance_Learning | 0.649 | 68643 |
| professional_learning | 0.645 | 60717 |
| active_learning | 0.639 | 59682 |
| online_program | 0.639 | 50947 |