|
| Latent variables | Observed variables | References |
|
| Single topic (ST) | a1: I like the single topic of ideological and political knowledge learning method. | Zhao and Yang [4]; Cui [31]; Zhao and Zhan [32] |
| a2: the single topic of the microlecture reduced my study pressure. |
| a3: the single topic of the microlecture facilitates me to retrieve related ideological and political knowledge. |
|
| Easy to learn (EtL) | b1: the learning method of microlecture makes it easier for me to understand ideological and political knowledge. | Wang and Fan [30]; Liu [34]; Lai and Pan [35] |
| b2: I think the introduce microlecture into ideological and political teaching has made our study more interesting. |
| b3: I think the teacher’s lectures in microlecture are more vivid and interesting. |
|
| Convenient to share (CtS) | c1: in my opinion, the fast-spreading speed of microlecture helps me to get in touch with more ideological and political knowledge. | Zhou et al. [36]; Du [37] |
| c2: I think it is convenient for me to share microlecture, which is conducive to my timely acquisition of relevant ideological and political knowledge. |
| c3: in my opinion, the sharing of microlecture is convenient, which is conducive to my repeated learning of relevant ideological and political knowledge. |
|
| Real-time interaction (RTI) | d1: I often make comments on the ideological and political content in the microlecture. | Duan [38]; Lu [39] |
| d2: in my opinion, commenting on the ideological and political content in microlecture is conducive to the interaction between teachers and students. |
| d3: in my opinion, microlecture provides a very good online platform for the interaction of ideological and political teaching. |
|
| Teaching effect of IaPC in colleges (TE) | h1: I think teachers can make full use of microlecture to improve the teaching effect. | Wen and Zhang [8]; Min [9] |
| h2: I was more active in the microlecture. |
| h3: I hope teachers can often teach IaPC in the way of microlecture. |
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