ZHAO Mei, SUN Junmei, XI Feifei. Construction and Practical Testing of a Precise Professional Development Model for Rural Computer Science Teachers Targeting Computational Thinking Teaching CompetenceJ. The journal of xinyang normal university (philosophy and social science edition), 2026, 46(2): 71-79. DOI: 10.3969/j.issn.2097-5821.2026.02.011