高中生物新手型与熟手型教师的PCK比较研究

发布时间：2018-03-01 00:29

本文关键词： PCK 高中生物新手型教师熟手型教师　出处：《温州大学》2015年硕士论文　论文类型：学位论文

【摘要】：PCK(Pedagogical Content Knowledge)即学科教学知识,是教师针对某一特定的主题,如何根据学生的不同能力与兴趣,将自己所知道的学科知识加以组织、调整和呈现,并进行教学方面的知识。在教师专业发展过程中,教师的PCK也在不断优化。在新手型教师成长为专家型教师的过程中,熟手型教师是其成长的关键阶段。本研究根据帕克(Park)的PCK五边形结构模型,从高中生物学科教学定位知识、高中生物课程知识、有关学生理解的知识、高中生物教学策略知识和学习评价知识五个方面,对温州市某高中生物新手型与熟手型教师各一名进行比较研究,进而为新手型教师提升PCK提供参考意见。本研究主要采用了质的研究方法,通过访谈、课堂观察、文本分析等比较了两位教师的同一章教学内容,共对比了18个教学案例。考虑到论文针对性和深入性,本研究主要对比分析了两个教学案例。同时,辅以量的研究方法,通过帕克的量规分析表评估了两位教师每个教学案例的PCK水平。研究表明,熟手型教师PCK平均水平达到“熟练”,而新手型教师PCK水平则处在“有限”阶段。两类教师的PCK存在以下差异:(1)高中生物学科教学定位知识总体相对缺乏,新手型教师以课标为首是纲,而熟手型教师能辩证地对待课标和教材;(2)在高中生物课程知识方面,新手型教师尚未构建好稳定、完整的学科知识体系,而熟手型教师对课程的横向和纵向知识脉络把握清晰;(3)在对学生理解的知识上差距较大,新手型教师经验缺乏,对学生理解严重不足;(4)在学习评价上,新手型教师评价方式单一,提问技能水平不高,而熟手型教师评价方法多元,指向教与学;(5)在教学策略使用上,新手型教师虽具有系统的教学策略知识,但不敢尝试应用于实践,而熟手型教师能根据教学情境,娴熟地应用各种教学策略。
[Abstract]:PCK(Pedagogical Content knowledge is the subject teaching knowledge, which is how the teacher organizes, adjusts and presents the subject knowledge according to the students' different abilities and interests. In the process of teachers' professional development, teachers' PCK is also constantly optimized. In the process of novice teachers becoming expert teachers, According to Parker Park's PCK pentagonal structure model, this study is based on the teaching orientation knowledge of senior high school biology, the knowledge of senior high school biology curriculum, and the knowledge of students' understanding. In this paper, the author makes a comparative study on five aspects of senior high school biology teaching strategy knowledge and learning evaluation knowledge, including one new biology teacher and one proficient teacher in a senior high school in Wenzhou. This study mainly uses qualitative research methods, through interviews, classroom observation, text analysis and so on to compare the teaching content of the two teachers in the same chapter. A total of 18 teaching cases are compared. Considering the pertinence and depth of the thesis, this study mainly compares and analyzes two teaching cases. At the same time, it is supplemented by quantitative research methods. Parker's gauge analysis table assessed the PCK level of each of the two teachers' teaching cases. The average level of PCK of proficient teachers is "skilled", while the level of PCK of novice teachers is in a "limited" stage. The difference between the two types of teachers in PCK is as follows: 1) there is a relative lack of teaching orientation knowledge in biology teaching in senior high school. Novice teachers take the curriculum standard as the first priority, while the proficient teachers can dialectically deal with the curriculum standards and textbooks. In high school biology curriculum knowledge, novice teachers have not yet constructed a stable and complete subject knowledge system. On the other hand, the familiar teachers have a clear understanding of the horizontal and vertical knowledge of the curriculum (3) there is a big gap in the understanding of the students, the novice teachers lack of experience, and the students have a serious lack of understanding. The evaluation method of novice teacher is single, the skill level of questioning is not high, but the evaluation method of proficient teacher is multivariate, pointing to teaching and learning. (5) in the use of teaching strategy, novice teacher has systematic knowledge of teaching strategy. But they dare not try to be applied to practice, but the proficient teachers can skillfully apply various teaching strategies according to the teaching situation.
【学位授予单位】：温州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.91

【参考文献】