师范专业认证背景下生物科学专业课程PBL教学改革与实践

PBL Curriculum Teaching Reform and Practice of Biological Science Major Course Under the Background of Teachers’ Profession Accreditation

师范类专业认证是保障师范类专业人才培养治理的重要措施。以师范专业认证为背景,以“学生中心”“成果导向”“持续改进”三个教育理念为导向,对生物科学专业课程的教学改革进行了实证研究。通过多年的反向教学设计探索与教学实践验证,本研究建立了生物科学专业课程基于问题导向学习(PBL)与合作学习联用的教学模式,在课程教学中贯彻“学生中心”“成果导向”的理念,同时探讨了不同试卷难度下课程目标达成评价体系的优化,以提高“持续改进”的科学性与准确性。

The teachers’ profession accreditation is an important measure to ensure cultivation quality of teachers professional talents. Based on the teachers’ profession accreditation and guided by the three educational concepts of student-centered, result-oriented and continuous improvement, this paper makes an empirical study on the teaching reform of biological science major courses. Through years of reverse teaching design and practice verification, this study establishes a teaching model based on PBL and cooperative learning for biological science major courses to carry out the concept of student-centered and result-oriented in curriculum teaching. It also discusses the optimization of the evaluation system of curriculum goal achievement under the different test paper difficulties, so as to improve the science and accuracy of continuous improvement.