Table 8.
The participants' tendency about Roger's attributes.
| Roger attributes | Item | Mean | St. dev. |
|---|---|---|---|
| Relative Advantage (RA) (Nazari et al., 2013, Schuwer and Janssen, 2018, Wang and Wang, 2016) |
You can save money by using OER | 4.18 | .717 |
| You can save effort by using OER | 4.19 | .752 | |
| You can save time by using OER | 4.14 | .806 | |
| OER contribute to building students' capabilities | 4.03 | .767 | |
| Sharing OER enhances my teacher reputation | 3.88 | .740 | |
| Using OER can enhance the reputation of my university | 3.98 | .734 | |
| OER help me to be more effective | 4.14 | .688 | |
| Compatibility (Cpb) (Nazari et al., 2013, Schuwer and Janssen, 2018, Wang and Wang, 2016) |
I don't accept others to review my educational resources | 2.43 | 1.067 |
| I don't want to share my resources with others because I spent so much time and effort preparing them | 2.43 | 1.126 | |
| I don't trust other people to mention my name when sharing my resources | 2.85 | 1.148 | |
| I'm afraid of misuse of my own OER | 2.85 | 1.110 | |
| When sharing my resources, I'm afraid of misuse of Creative Commons license | 2.96 | 1.191 | |
| Complexity (Cpx) (Nazari et al., 2013, Schuwer and Janssen, 2018, Wang and Wang, 2016) |
It is easy for me to use OER | 3.86 | .867 |
| I find that dealing with OER is clear and understandable | 3.96 | .837 | |
| Creative Commons licenses are difficult to find in educational resources | 3.35 | .886 | |
| It is difficult for me to build Creative Commons licenses | 3.33 | .942 | |
| Trialability (Tri) (Nazari et al., 2013, Schuwer and Janssen, 2018) |
I want to try to use OER before effective adoption in teaching | 3.62 | .895 |
| I want to try to use OER before effective adoption in research | 3.7 | .996 | |
| I want to try to use OER before effective adoption in training | 3.64 | 1.061 | |
| My university allows staff to try using OER before effective adoption in teaching | 3.38 | .957 | |
| My university allows staff to try using OER before effective adoption in research | 3.42 | .903 | |
| My university allows staff to try using OER before effective adoption in training | 3.57 | .863 | |
| Observability (Obs) (Nazari et al., 2013, Schuwer and Janssen, 2018) |
OER provide opportunities to share research with others | 4.22 | .782 |
| OER provide opportunities for partnership in teaching | 4.2 | .700 | |
| OER provide opportunities for sharing the teaching tasks | 4.09 | .725 | |
| OER encourage cooperative learning | 4.20 | .679 | |
| Creative Commons Licenses provide the possibility to benefit from the experiences of others | 4.09 | .608 | |
| I don't see any benefit in mixing other people's work | 2.41 | 1.209 |