Table 3 OLS regression models of the effects of interpretability and reliability of dataset on downloads.
From: Unfolding the downloads of datasets: A multifaceted exploration of influencing factors
Model Variables | Model (1) | Model (2) | Model (3) | Model (4) |
|---|---|---|---|---|
Description_length |  | −0.489*** |  | −0.353*** |
| Â | Â | (0.0688) | Â | (0.0571) |
Dale_chall | Â | 0.0819*** | Â | 0.0705*** |
| Â | Â | (0.00180) | Â | (0.00161) |
Institution_rank | Â | Â | 0.0670*** | 0.0667*** |
| Â | Â | Â | (0.00197) | (0.00194) |
Related_citation | Â | Â | 0.277*** | 0.252*** |
| Â | Â | Â | (0.00486) | (0.00474) |
Publication_duration | −0.260*** | −0.181*** | −0.252*** | −0.183*** |
| Â | (0.00278) | (0.00346) | (0.00266) | (0.00324) |
File_num | 0.920*** | 0.842*** | 0.799*** | 0.739*** |
| Â | (0.00871) | (0.00869) | (0.00837) | (0.00833) |
File_size | 0.0522*** | 0.0525*** | 0.0609*** | 0.0590*** |
| Â | (0.00495) | (0.00481) | (0.00475) | (0.00462) |
subject_num | 0.00354*** | −0.00567*** | 0.0122*** | 0.00439*** |
| Â | (0.00119) | (0.00119) | (0.00122) | (0.00122) |
Re3data_fairsharing | 0.0742*** | 0.0813*** | 0.0706*** | 0.0773*** |
| Â | (0.00281) | (0.00292) | (0.00282) | (0.00288) |
_cons | 0.125*** | 0.0313*** | 0.0987*** | 0.0178*** |
| Â | (0.00428) | (0.00507) | (0.00404) | (0.00469) |
N | 55473 | 55473 | 55473 | 55473 |
R2 | 0.533 | 0.569 | 0.600 | 0.627 |
adj. R2 | 0.533 | 0.569 | 0.600 | 0.627 |
