Figure 1
Overview of Research Methodology.
Table 1
Word frequencies of some of n-grams essential to scorecard categories.
| CATEGORIES | TERM (LEMMATIZED) | FREQUENCY | NO. DOCUMENTS | DOCUMENT % |
|---|---|---|---|---|
| (1) data/size | type | 19 | 11 | 52.38 |
| datum format | 4 | 4 | 19.05 | |
| size | 2 | 2 | 9.52 | |
| (2) data storage/data use | available | 91 | 19 | 90.48 |
| datum repository | 15 | 11 | 52.38 | |
| datum storage | 10 | 7 | 33.33 | |
| (3) data security/data access | metadata | 82 | 18 | 85.71 |
| security | 14 | 9 | 42.86 | |
| (4) data management personnel | datum management | 65 | 20 | 95.24 |
| responsible | 32 | 16 | 76.19 | |
| (5) data preservation | project website | 27 | 7 | 33.33 |
| preservation | 12 | 7 | 33.33 | |
| long-term use | 3 | 3 | 14.29 | |
| long-term preservation | 2 | 2 | 9.52 | |
| (6) privacy (not required for all DMPs) | privacy | 13 | 9 | 42.86 |
| sensitive | 19 | 8 | 38.10 | |
| (7) intellectual property | intellectual property | 17 | 12 | 57.14 |
| (8) data sharing | share | 65 | 17 | 80.95 |
| open access | 26 | 15 | 71.43 | |
| license | 29 | 11 | 52.38 | |
| make available | 23 | 10 | 47.62 | |
| open datum policy | 6 | 6 | 28.57 | |
| (9) cost | cost | 34 | 12 | 57.14 |
Table 2
Descriptive statistics based on DMP composite scores.
| N (OUT OF 21) | M | SD | MEDIAN | MIN | MAX | |
|---|---|---|---|---|---|---|
| Adequate DMPs (average composite score ≥1) | 18 (86%) | 1.27 | 0.24 | 1.22 | 1.00 | 1.69 |
| Inadequate DMPs (average composite score <1) | 3 (14%) | 0.82 | 0.04 | 0.81 | 0.81 | 0.88 |
| Total | 21 | 1.21 | 0.27 | 1.19 | 0.81 | 1.69 |
Figure 2
Average scores across all DMPs, by scorecard criterion.
Figure 3
Average scores by scorecard criterion for adequate and inadequate DMPs.