| Similarity | Rank | |
|---|---|---|
| e-learning | 0.740 | 18641 |
| blend_learning | 0.730 | 68602 |
| eLearning | 0.730 | 38351 |
| learn_technology | 0.725 | 69432 |
| online_learning | 0.723 | 26656 |
| educational_technology | 0.697 | 37703 |
| blend_learn | 0.695 | 98185 |
| mobile_technology | 0.690 | 20529 |
| e-Learning | 0.668 | 63618 |
| collaborative_learning | 0.667 | 65435 |
| online_education | 0.662 | 45457 |
| distance_education | 0.661 | 40826 |
| E-learning | 0.659 | 75189 |
| technology_integration | 0.658 | 92137 |
| informal_learning | 0.658 | 68329 |
| E-Learning | 0.646 | 81906 |
| instructional_technology | 0.646 | 87182 |
| mobile_computing | 0.646 | 75876 |
| gamification | 0.646 | 44180 |
| instructional_design | 0.645 | 56586 |
| professional_learning | 0.635 | 60717 |
| information_literacy | 0.634 | 55224 |
| distance_learning | 0.630 | 43789 |
| MOOCs | 0.627 | 34845 |
| digital_literacy | 0.618 | 47780 |