共查询到19条相似文献，搜索用时 234 毫秒
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科学教育改革对教师专业发展提出新的要求,学科教学知识(PCK)作为科学教师教学实践所需要的知识基础,是科学教师专业发展的重要内容之一。校本教研是促进科学教师PCK发展的重要途径。在校本教研中,建设教研文化、进行学科教学研究和倡导教师反思都能够促进科学教师PCK的发展。 相似文献
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教师学科教学知识(PCK)的形成是STEAM教育的发展之基。STEAM教师PCK是教师面对具体的跨学科的内容主题时,所特有的将不同学科的知识和技术转化为学生易于理解的教学形式的整合性知识,具有知识范畴的跨学科性、知识来源的实践性和知识形成的融合性等特点。通过对已有PCK研究的梳理,结合STEAM教育的特征,STEAM教师PCK可分为跨学科内容知识、教学对象知识、教学情境知识和教学策略知识。在此基础上,STEAM教师PCK的建构逻辑:一是立足理论性学习为教师建构PCK打“地基”,促进公共性PCK向个体性PCK转化;二是基于经验性学习为教师建构PCK竖“框架”,推动内隐性PCK向实践性PCK转化;三是通过实践性学习为教师建构PCK添“砖瓦”,实现陈述性PCK向程序性PCK转化。 相似文献
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科学教育改革对教师专业发展提出新的要求,学科教学知识(PCK)作为科学教师教学实践所需要的知识基础,是科学教师专业发展的重要内容之一.校本教研是促进科学教师PCK发展的重要途径.在校本教研中,建设教研文化、进行学科教学研究和倡导教师反思都能够促进科学教师PCK的发展. 相似文献
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2012年公布的《中学教师专业标准（试行）》将学科教学知识（简称PCK）作为教师专业知识的重要领域,教师专业发展的核心问题就是发展他们的PCK.中学物理教师的PCK主要包括基于物理科学理解的物理学科知识、关于学生理解物理的知识、关于物理理解的知识和物理特定课题的教学策略的知识.教师的PCK是在教学实践中建构和发展的.PCK的发展具有非线性、螺旋性和动态性等特点.中学物理教师PCK建构的基本策略是：提升对物理科学的理解水平、形成促进PCK发展的教学思维、把握学生心理发展的特点、拓展物理课程的学科视域、提升整合转化能力、多路径丰富PCK资源库. 相似文献
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1986年Shulman提出了教师学科教学知识（Pedagogical Content Knowledge）,即教师个人教学经验、学科内容知识和教育学的特殊整合。PCK被认为是教师最有用的知识,是教师区别于学科专家的根本特征。本研究通过对高校英语教师PCK调查,对比分析了不同层次,不同教龄的教师在课堂教学中使用了PCK的哪些成分;这些不同成分对教学的影响机制是什么,进而提出了大学英语教师PCK发展对策。 相似文献
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大学英语教师PCK的研究 总被引：1，自引：0，他引：1
PCK是学科教学知识的简称,开展大学英语教师PCK的研究对大学英语教师学科教学知识的成长具有重要意义。本文探讨了大学英语教师PCK的内涵,指出了大学英语教师PCK存在的问题,提出通过教师个人自主构建和学习共同体构建等方式完善大学英语教师的学科教学知识。 相似文献
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《佳木斯教育学院学报》2019,(10)
"学科教学知识"(PCK)是英语"专业教师"的主要区别特征和必备素质,英语教学法课程的教学承担着有效建构英语专业师范生学科教学知识(PCK)的任务。本文回顾了学科教学知识(PCK)的发展、讨论了英语教学法系列课程过去存在的问题及"应用型"背景下如何改进课程教学以培养师范生英语学科教学知识"(PCK)的教学实践。 相似文献
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学科教学知识(PCK)是教师独有的一种知识类型,是教师专业发展的前提性条件之一.PCK理论认为,教师之所以与学科专家不同正是因其有独特的专业知识:即学科教学知识.理解和掌握学科教学知识对于促进青年教师专业成长具有重要意义. 相似文献
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教师专业化发展有多种途径，而教师的学科教学知识(Pedagogical Content Knowledge，简称PCK)是教师专业化发展的核心。大学英语教师有必要通过理解PCK的内涵和特征，梳理自身专业化发展和PCK之间的关系。对于目前存在的PCK发展困境，大学英语教师要提高PCK意识、累积PCK资源、提高教学能力，在教学实践中寻求PCK的发展途径，最终实现自身专业化发展。 相似文献
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PCK是学科教学知识的简称,是教师知识结构中的核心知识,对于教师的成长与发展具有重要的作用。通过对PCK内涵的探索,揭示其主要包含的教育学知识、学科知识和情境知识三个大范围的知识领域,并试图将代表教师的全部知识嵌入一个大环境之中,在此基础上建构教师发展的"倒金字塔"模式,分析合格型、熟练型、革新型三个阶段教师的发展过程,以促进教师的PCK发展。 相似文献
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谢满兰 《广东教育学院学报》2014,(2):26-32
教育叙事探究理论因其"瞬时性"、"情景性"和"解释性"可用于诠释复杂的教师学科教学知识(PCK/PCKg)。通过对两位高中英语教师的一年内的教育叙事探究,得出这样的结论:教师短期的知识成长以其元认知为核心要素;各种变革可以成为教师PCK/PCKg成长的引擎力量,但其作用并非总是促其上升,有时可能是螺旋式发展,甚至致其倒退;教师学生知识的准确丰富度则是影响教师教学效度的关键因素。 相似文献
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学科教学知识(PCK)是教师知识的核心,发展PCK是教师专业发展的重要途径。文章阐述小学科学教师PCK的内涵,即教师为适应不同能力和兴趣的小学生,在将特定科学知识转化为学生易于理解的课堂教学形式时所使用的知识,它由小学科学课程知识、学习者知识、教学策略知识和学习评价知识构成。小学科学教师PCK的发展策略主要有:根据PCK内涵进行反思;加强专业阅读,进一步学习科学知识和科学教育知识;在学习共同体成员的交流中建构PCK。 相似文献
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教师基于自己的学科知识、经验等,借助于“课例学习＋行动跟进＋经验打磨＋实践反思”等“行动学习”策略进行教学设计,实现有效教学,不断重组、提升学科教学知识。通过强化教学设计（实践）,解决数学教学中存在的问题和困惑,在实践中传递、积累数学教学知识,在反思体验基础上改进课堂教学,发展数学教学能力,提升数学教师的数学教育观念。 相似文献
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Lilia Halim Sharifah Intan Sharina Syed Abdullah T. Subahan Mohd Meerah 《Journal of Science Education and Technology》2014,23(2):227-237
Pedagogical content knowledge (PCK) is a type of teacher knowledge to be developed by a teacher. PCK is said to contribute to effective teaching. Most studies investigated the development of PCK and its influence on students’ learning from the teachers’ perspectives. Only a limited number of studies have investigated the components of science teachers’ PCK that helped students’ learning from the perspective of students. Thus, it is the aim of this study to investigate the level of science teachers’ PCK from students’ perspective, in particular whether or not students of different achieving ability had different views of teachers’ PCK in assisting their learning and understanding. Based on the PCK research literature, six components of PCK have been identified, which were as follows: (1) subject matter knowledge, (2) knowledge of teaching strategies, (3) knowledge of concept representation, (4) knowledge of teaching context, (5) knowledge of students, and (6) knowledge of assessment in learning science. A questionnaire consisting of 56 items on a five-point Likert-type scale were used for data collection from 316 Form Four students (16 years old). One-way analysis of variance revealed that the differences in science teachers’ PCK identified by students of different achieving abilities were statistically significant. Overall, students of various academic achieving abilities considered all the components of PCK as important. The low-achieving students viewed all the components of PCK as being less important compared to the high and moderate achievers. In particular, low-achieving students do not view ‘knowledge of concept representation’ as important for effective teaching. They valued the fact that teachers should be alert to their needs, such as being sensitive to students’ reactions and preparing additional learning materials. This study has revealed that PCK of science teachers should be different for high and low-achieving students and knowledge of students’ understanding plays a critical role in shaping teachers PCK. 相似文献
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One way for teachers to develop their professional knowledge, which also focuses on specific science content and the ways students learn, is through being involved in researching their own practice. The aim of this study was to examine how science teachers changed (or not) their professional knowledge of teaching after inquiring into their own teaching in learning studies. The data used in this article consisted of interviews and video-recorded lessons from the six teachers before the project (PCK pre-test) and after the project (PCK post-test), allowing an analysis of if and if then how the teachers changed their teaching practice. Hence, this study responds to the urgent call to focus direct attention on the practice of science teaching. When looking at the individual teachers, it was possible to discern similarities in the ways they have changed their teaching in lesson 2 compared to lesson 1, changes that can be described as: changes in how the object of learning was defined and focused, changes in how the examples that were presented to the students were chosen and changes in how the lessons were structured which in turn influenced the meaning of the concepts that were dealt with. As such, issues for enhancing teachers’ professional learning were unpacked in ways that began to demonstrate, and offer insights into, the extent of their PCK development over time. 相似文献
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Pernilla Nilsson 《Teachers and Teaching》2013,19(2):188-201
In the context of teacher education, it could well be suggested that assessment activities that build on formative interactions between student teachers and teacher educators might offer new windows into better understanding teaching and learning. This paper presents findings from a study into a primary science teacher education initiative that seeks to build the foundations on which 24 primary science student teachers, through the use of formative assessment of their science teaching and learning, can begin developing their pedagogical content knowledge (PCK). In the project, formative assessment consists of activities used by teacher educators to stimulate interactions, self- and peer-assessment in order to provide insights into how student teachers develop their PCK during a semester. Content Representations (CoRes), were used as a tool to unpack the student teachers’ approach to teaching a science topic and the reasons for that approach. The results indicate that the use of CoRes, together with subsequent self-assessment and formative interactions with teacher educators and peers, do have the potential for PCK development for student teachers. The results further highlight the need for developing reliable and valid tools for capturing and assessing student teachers’ PCK in pre-service teacher education. 相似文献
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论化学教师的PCK结构及其建构 总被引：1，自引：0，他引：1
梁永平 《课程.教材.教法》2012,(6):113-119
教师专业发展的核心问题就是发展他们的PCK。化学教师的PCK主要包括基于化学科学理解的化学学科知识、关于学生理解化学的知识、关于化学课程的知识和化学特定课题的教学策略及表征的知识。教师的PCK是在实践中建构和发展的。PCK的发展是一个非线性的、螺旋发展的动态的过程。化学教师PCK建构的基本策略是:形成促进PCK发展的教学思维方式,提升对化学科学的理解水平,关注学生对于化学的理解,发展化学课程知识,提高整合转化能力,多渠道丰富PCK资源库。 相似文献
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林文生 《西南师范大学学报(人文社会科学版)》2010,(6):61-66
以台湾一所小学的课程与教学发展为例,透过行动后的反思,重新思考校本课程的发展与教师教学知识成长之间的关系。透过这一个案了解老师如何从一个生手教师变成专家教师。这个研究资料的搜集,最主要是透过参与者观察、教师课程设计档案以及教师教学档案的深度分析。研究发现,透过行动中反思以及行动后反思,教师的课程与教学的对话,对于教师教学知识的改变有深刻的影响;教师之间的教学观摩对于教学知识的改变也有显著的效果;家长及学生的意见对老师的教学知识也有深远的影响。 相似文献