Chinese pre-service chemistry teachers’ perception of augmented reality-assisted secondary chemistry learning

Disciplinary and Interdisciplinary Science Education Research

Table 3 The interview text about perception

Impact Sense	*Sophomore M:* When I first opened and scanned it, I was astonished, since I could touch it closely. And students can operate and experience it subjectively, which makes students learn independently
Impact Sense	*Senior M:* I can imagine the students will get excited, because scanning the cards , the images popped up surprises me
Intuitive Sense	*Senior F:* The ball-and-stick model shows a three-dimensional structure, which can display the connections between carbon, single bond, double bond and triple bond intuitively
Intuitive Sense	*Master M:* I think this technology can help students see the molecular structure without imagination intuitively, which is conducive to the organic chemistry learning
Spatial Sense	*Junior F:* If you look at cards carefully, there are chemical formula and molecular structures. If you scan them,they can show the three-dimensional model and three-dimensional molecular structure, which makes you havea sense of space
Operational Sense	*Senior M:* Through their own scanning, observation and hands-on operation, students will observe every detail carefully. And they will become a learner gradually, which is useful to the later organics learning
Operational Sense	*Senior F:* The students were able to see the stick models from different angles by operation