The professional and moral education of high school mathematics teachers will make classroom management work better,but their work pressure will also lead to classroom management problems.To do a good job in high scho...The professional and moral education of high school mathematics teachers will make classroom management work better,but their work pressure will also lead to classroom management problems.To do a good job in high school class teacher management and organically integrate it with mathematics teaching,we need to start from two aspects:mathematics teaching class teachers and class teacher work teaching,and penetrate mathematical thinking into daily classroom management,moral education,and classroom culture construction.Based on the attributes of the subject,we guide high school students to reflect after class to stimulate their self-management initiative through the cultivation of qualified class representatives.In addition,it is necessary to skillfully resolve classroom generative problems,change the roles of teachers and students,and integrate classroom management with mathematics teaching.展开更多
Scratch is a visual programming tools that is widely used in many lessons. While many of the lessons use thecoding features of Scratch, teachers may also use the interactive features in their lessons. In a course for ...Scratch is a visual programming tools that is widely used in many lessons. While many of the lessons use thecoding features of Scratch, teachers may also use the interactive features in their lessons. In a course for in-serviceprimary school teachers, on the use of technology for the school-based learning and teaching, teachers had anexperience on how Scratch can be used to facilitate learning. Starting from no programming history, teachers spent3 hours each on 4 topics including Take-Away Model, The Four Operations, Divisibilities, and Area of SimpleFigures, via step-by-step procedures on setting up animations within the theme that would attract students, and withthe interaction responses such as text and sound, they successfully handled the use of Scratch and could design andmake their lessons perfectly to their students. While teachers suggest learning should be extended to the second andthe third classroom, with this easy-to-learn programming language, teachers could now facilitate learning ofstudents by the attractive school-based games, which focus on particular topics the teachers had selected.展开更多
Word problems play a crucial role in mathematics education.However,the authenticity of word problems is quite controversial.In terms of the necessity of realistic considerations to be taken into account in the solutio...Word problems play a crucial role in mathematics education.However,the authenticity of word problems is quite controversial.In terms of the necessity of realistic considerations to be taken into account in the solution process,word problems have been classified into two categories:standard word problems(S-items)and problematic word problems(P-items).S-items refer to those problems involving the straightforward application of one or more arithmetical operations with the given numbers,whereas P-items call for the use of real-world knowledge and real-life experience in the problem-solving process.This study aims to explore how Chinese upper elementary school mathematics teachers think of the place and value of P-items in the elementary mathematics curriculum.展开更多
文摘The professional and moral education of high school mathematics teachers will make classroom management work better,but their work pressure will also lead to classroom management problems.To do a good job in high school class teacher management and organically integrate it with mathematics teaching,we need to start from two aspects:mathematics teaching class teachers and class teacher work teaching,and penetrate mathematical thinking into daily classroom management,moral education,and classroom culture construction.Based on the attributes of the subject,we guide high school students to reflect after class to stimulate their self-management initiative through the cultivation of qualified class representatives.In addition,it is necessary to skillfully resolve classroom generative problems,change the roles of teachers and students,and integrate classroom management with mathematics teaching.
文摘Scratch is a visual programming tools that is widely used in many lessons. While many of the lessons use thecoding features of Scratch, teachers may also use the interactive features in their lessons. In a course for in-serviceprimary school teachers, on the use of technology for the school-based learning and teaching, teachers had anexperience on how Scratch can be used to facilitate learning. Starting from no programming history, teachers spent3 hours each on 4 topics including Take-Away Model, The Four Operations, Divisibilities, and Area of SimpleFigures, via step-by-step procedures on setting up animations within the theme that would attract students, and withthe interaction responses such as text and sound, they successfully handled the use of Scratch and could design andmake their lessons perfectly to their students. While teachers suggest learning should be extended to the second andthe third classroom, with this easy-to-learn programming language, teachers could now facilitate learning ofstudents by the attractive school-based games, which focus on particular topics the teachers had selected.
基金This research was supported by Grant GOA 2006/01“Developing adaptive expertise in mathematics education”from the Research Fund of the Katholieke Universiteit Leuven,Belgium.
文摘Word problems play a crucial role in mathematics education.However,the authenticity of word problems is quite controversial.In terms of the necessity of realistic considerations to be taken into account in the solution process,word problems have been classified into two categories:standard word problems(S-items)and problematic word problems(P-items).S-items refer to those problems involving the straightforward application of one or more arithmetical operations with the given numbers,whereas P-items call for the use of real-world knowledge and real-life experience in the problem-solving process.This study aims to explore how Chinese upper elementary school mathematics teachers think of the place and value of P-items in the elementary mathematics curriculum.
