The reform of ideological and political education in science and engineering courses continues to deepen,and the establishment of a practical teaching evaluation system is the main goal.Combining the relevant requirem...The reform of ideological and political education in science and engineering courses continues to deepen,and the establishment of a practical teaching evaluation system is the main goal.Combining the relevant requirements of the ideological and political education in science and engineering courses,establishing a teaching evaluation system needs to follow the corresponding principles to ensure that the teaching content is reasonable and the teaching objectives are clear.The selected teaching method is flexible and effective,which facilitates the improvement of teaching quality and feedback of teaching situation.In this regard,the paper mainly analyzes the principles and standards of ideological and political teaching evaluation for science and engineering courses,and chooses reasonable and operable measures in-line with actual requirements to apply them in practice,and strive to serve as a reference for subsequent related research.展开更多
Scientific enlightenment and cultivation of scientific literacy in primary school stage are of great importance to students. In 2017, the Ministry of Education issued the "Science Curriculum Standard for Compulso...Scientific enlightenment and cultivation of scientific literacy in primary school stage are of great importance to students. In 2017, the Ministry of Education issued the "Science Curriculum Standard for Compulsory Education Primary Schools". And science curriculum will be added to the first grade. In September of the same year, the author went to a primary school in Shapingba, Chongqing for practice. In the process of long-term observation, I found some common problems in the first grade science teaching. With the help of all parties, I summed up the problems found, analyzed the causes of the problems and summed up several strategies for science teaching in grade one of primary schools, hoping to be helpful to science teachers in grade one of primary schools.展开更多
In this paper, the historical development of acoustics has been briefly reviewed. It can be concluded that acoustics study has been developed along with the same atream of the historical developments of science and te...In this paper, the historical development of acoustics has been briefly reviewed. It can be concluded that acoustics study has been developed along with the same atream of the historical developments of science and technology, the category of acoustics has changed from the nature-oriented and passive physical acoustics to the human-oriented and active information acoustics. It has been extended over a variety of wide fields.展开更多
基金Heilongjiang Philosophy and Social Research Planning Project"Research on Joint Education of Ideological and Political Work in Colleges and Universities from the Perspective of Big Data"(Project No.20SZB09)Harbin University of Commerce Educational Reform Project"Research on the Integration of Ideological and Political Education and Professional Teaching——Taking Programming Courses as an Example"(Project No.HSDJY202021)。
文摘The reform of ideological and political education in science and engineering courses continues to deepen,and the establishment of a practical teaching evaluation system is the main goal.Combining the relevant requirements of the ideological and political education in science and engineering courses,establishing a teaching evaluation system needs to follow the corresponding principles to ensure that the teaching content is reasonable and the teaching objectives are clear.The selected teaching method is flexible and effective,which facilitates the improvement of teaching quality and feedback of teaching situation.In this regard,the paper mainly analyzes the principles and standards of ideological and political teaching evaluation for science and engineering courses,and chooses reasonable and operable measures in-line with actual requirements to apply them in practice,and strive to serve as a reference for subsequent related research.
文摘Scientific enlightenment and cultivation of scientific literacy in primary school stage are of great importance to students. In 2017, the Ministry of Education issued the "Science Curriculum Standard for Compulsory Education Primary Schools". And science curriculum will be added to the first grade. In September of the same year, the author went to a primary school in Shapingba, Chongqing for practice. In the process of long-term observation, I found some common problems in the first grade science teaching. With the help of all parties, I summed up the problems found, analyzed the causes of the problems and summed up several strategies for science teaching in grade one of primary schools, hoping to be helpful to science teachers in grade one of primary schools.
文摘In this paper, the historical development of acoustics has been briefly reviewed. It can be concluded that acoustics study has been developed along with the same atream of the historical developments of science and technology, the category of acoustics has changed from the nature-oriented and passive physical acoustics to the human-oriented and active information acoustics. It has been extended over a variety of wide fields.
