Knowledge-Building in Classroom: A Multimodal Semantic Wave Model
The generation of meaning in discourse is regarded as the process of knowledge-building, which can be analyzed by semantic waves. Combining the deep learning systems and polynomial fitting method, we present a method to compute multimodal semantic waves. With this method, four representative example...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2024-04-01
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| Series: | SAGE Open |
| Online Access: | https://doi.org/10.1177/21582440241239773 |
| _version_ | 1797230756774281216 |
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| author | Qian Zhao Zezhi Zheng |
| author_facet | Qian Zhao Zezhi Zheng |
| author_sort | Qian Zhao |
| collection | DOAJ |
| description | The generation of meaning in discourse is regarded as the process of knowledge-building, which can be analyzed by semantic waves. Combining the deep learning systems and polynomial fitting method, we present a method to compute multimodal semantic waves. With this method, four representative examples are discussed for the knowledge-building of Chinese, English, Mathematics and Science subjects in Chinese primary schools. From the multimodal semantic waves of these subjects, we can clearly observe the differences between the processes of knowledge-building. Besides, it is advantageous for the proposed method that the value of multimodal semantic waves at any given future time can be predicted by an n th-order polynomial, which may help to study practical classroom discourse. |
| first_indexed | 2024-04-24T15:33:33Z |
| format | Article |
| id | doaj.art-d9f74456c50f40ef97fdba8087841ab7 |
| institution | Directory Open Access Journal |
| issn | 2158-2440 |
| language | English |
| last_indexed | 2024-04-24T15:33:33Z |
| publishDate | 2024-04-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | SAGE Open |
| spelling | doaj.art-d9f74456c50f40ef97fdba8087841ab72024-04-02T03:03:31ZengSAGE PublishingSAGE Open2158-24402024-04-011410.1177/21582440241239773Knowledge-Building in Classroom: A Multimodal Semantic Wave ModelQian Zhao0Zezhi Zheng1Xiamen University, ChinaXiamen University, ChinaThe generation of meaning in discourse is regarded as the process of knowledge-building, which can be analyzed by semantic waves. Combining the deep learning systems and polynomial fitting method, we present a method to compute multimodal semantic waves. With this method, four representative examples are discussed for the knowledge-building of Chinese, English, Mathematics and Science subjects in Chinese primary schools. From the multimodal semantic waves of these subjects, we can clearly observe the differences between the processes of knowledge-building. Besides, it is advantageous for the proposed method that the value of multimodal semantic waves at any given future time can be predicted by an n th-order polynomial, which may help to study practical classroom discourse.https://doi.org/10.1177/21582440241239773 |
| spellingShingle | Qian Zhao Zezhi Zheng Knowledge-Building in Classroom: A Multimodal Semantic Wave Model SAGE Open |
| title | Knowledge-Building in Classroom: A Multimodal Semantic Wave Model |
| title_full | Knowledge-Building in Classroom: A Multimodal Semantic Wave Model |
| title_fullStr | Knowledge-Building in Classroom: A Multimodal Semantic Wave Model |
| title_full_unstemmed | Knowledge-Building in Classroom: A Multimodal Semantic Wave Model |
| title_short | Knowledge-Building in Classroom: A Multimodal Semantic Wave Model |
| title_sort | knowledge building in classroom a multimodal semantic wave model |
| url | https://doi.org/10.1177/21582440241239773 |
| work_keys_str_mv | AT qianzhao knowledgebuildinginclassroomamultimodalsemanticwavemodel AT zezhizheng knowledgebuildinginclassroomamultimodalsemanticwavemodel |