RETRACTED: Model for evaluating the teaching effect of the college English public speaking course under the flipped classroom hybrid teaching mode with intuitionistic trapezoidal fuzzy numbers
- DOI
- 10.3233/kes-190418
- Published
- 2021-11-10
- Container
- International Journal of Knowledge-based and Intelligent Engineering Systems
- Publisher
- SAGE Publications
- Open access
- unknown
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serious concern Score 29/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.
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Cite this work
BibTeX
@article{allodium:10.3233/kes-190418,
title = {RETRACTED: Model for evaluating the teaching effect of the college English public speaking course under the flipped classroom hybrid teaching mode with intuitionistic trapezoidal fuzzy numbers},
author = {Jing Xu},
year = {2021},
journal = {International Journal of Knowledge-based and Intelligent Engineering Systems},
doi = {10.3233/kes-190418},
url = {https://doi.org/10.3233/kes-190418}
}RIS
TY - JOUR TI - RETRACTED: Model for evaluating the teaching effect of the college English public speaking course under the flipped classroom hybrid teaching mode with intuitionistic trapezoidal fuzzy numbers AU - Jing Xu PY - 2021 JO - International Journal of Knowledge-based and Intelligent Engineering Systems DO - 10.3233/kes-190418 UR - https://doi.org/10.3233/kes-190418 ER -
APA
Xu, J. (2021). RETRACTED: Model for evaluating the teaching effect of the college English public speaking course under the flipped classroom hybrid teaching mode with intuitionistic trapezoidal fuzzy numbers. International Journal of Knowledge-based and Intelligent Engineering Systems. https://doi.org/10.3233/kes-190418
Source records
- crossref · retrieved 2026-11-09T20:13:09.064Z