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Creators/Authors contains: "Xu, Yanping"

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  1. ; ; ; (, International Society of the Learning Sciences)
    Clarke-Midura, J; Kollar, I; Gu, X; D'Angelo, C (Ed.)
    This research applies the Epistemic Network Analysis (ENA) method to analyze 11 families’ science talk as they engaged with mobile augmented reality (AR) to learn about cave formation. Results show that the design features in the Cave Explorers mobile AR app triggered four types of families’ science talk. Families with high pre-post gain knowledge scores of the app content engaged in more frequent and detailed describing and identification talk styles when encountering the science content and the place-based observation prompts. Children in these families read more science content aloud and used it to make sense of their observations in the cave exhibit by making explanations and inferences. 
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  2. ; ; ; (, International Society of the Learning Sciences)
    Lindgren, R; Asino, T I; Kyza, E A; Looi, C K; Keifert, D T; Suárez, E (Ed.)
    To support scientific observation, we conducted a research study using a place-based, mobile augmented reality (AR) app to assist families in learning about healthy habitats for pollinators. By analyzing videos and transcripts from 17 families, we found the significant effects of seven learning activities on families’ scientific observation along four dimensions. The study contributes findings related to how engaging with various features of an AR app can influence aspects of families’ scientific observation. 
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