To realize automatic modeling and dynamic simulation of the educational assembling-type robot with open structure, a general dynamic model for the educational assembling-type robot and a fast simulation algorithm are ...To realize automatic modeling and dynamic simulation of the educational assembling-type robot with open structure, a general dynamic model for the educational assembling-type robot and a fast simulation algorithm are put forward. First, the educational robot system is abstracted to a multibody system and a general dynamic model of the educational robot is constructed by the Newton-Euler method. Then the dynamic model is simplified by a combination of components with fixed connections according to the structural characteristics of the educational robot. Secondly, in order to obtain a high efficiency simulation algorithm, based on the sparse matrix technique, the augmentation algorithm and the direct projective constraint stabilization algorithm are improved. Finally, a numerical example is given. The results show that the model and the fast algorithm are valid and effective. This study lays a dynamic foundation for realizing the simulation platform of the educational robot.展开更多
Recently,some of the genetic mechanisms of heart specification have been elucidated in Drosophila .However,genes involved in early cardiogenesis of human remain to be identified.Since the pathways that regulate ear...Recently,some of the genetic mechanisms of heart specification have been elucidated in Drosophila .However,genes involved in early cardiogenesis of human remain to be identified.Since the pathways that regulate early cardiac fate determination are conserved between Drosophila and vertebrates,flies can be used as a model test system to explore the genetic basis of cardiogenesis in human.In this project,about 3000 reccieve lethal gene lines were produced by P or EMS mutagenesis.With staining of antibodies against heart precussor cells of Drosophila ,about 200 lines were observed to show heart phenotype.In pilot studies of their function with RNAi technique,the RNAi phenotypes of several genes tested were observed,which were very similar to that of their mutants,showing heart tube defects or no heart precursors formation.Taking advantage of the advanced genetic information available in the Drosophila and human systems,we have identified about 50 human transcripts homologous to the Drosophila heart related gene candidates.Northern blot analysis for some of the human candidates showed that several genes were expressed in both adult and early embryonic tissues,which may help in the evaluation of candidate genes for human cardiogenesis.Our further experiments with transgenic flies generated with wild type and mutant forms of these candidate genes to examine for defects in cardiogenesis or cardiac function are under way.The candidate genes producing cardiac specific defects suggestive of similarities to the heart disease syndromes can then be pursued further as likely disease gene candidates.Such an approach is likely to provide a dramatic reduction of possible candidate genes,or to screen and identify mutations that may generate the disease in human.展开更多
Graduate education is the main way of high-level personnel training, present, China has formed a shape of postgraduate training mode for China＇s industries to transport a large number of professionals. However, with ...Graduate education is the main way of high-level personnel training, present, China has formed a shape of postgraduate training mode for China＇s industries to transport a large number of professionals. However, with the urgent social and economic needs of complex, application-oriented, innovative talents, how to train graduate students with innovative thinking and creative ability is a major issue facing our country. By describing the status of postgraduate training innovative, practical graduate analyzed the main reason for lack of innovation, and propose how to improve students from various practical ability and training reform measures graduate innovative thinking.展开更多
Music Education professional goal is to train music teachers, so that the full breadth of knowledge, a solid foundation is solid and basic requirement for music education majors. The impact of Music education for coll...Music Education professional goal is to train music teachers, so that the full breadth of knowledge, a solid foundation is solid and basic requirement for music education majors. The impact of Music education for college students is also reflected as follow： to enable students to cultivate the art of perceptual knowledge, this ability is an art feeling, to help students better understand the artistic charm, to strengthen their own requirements and strive for a more noble art. It is necessary for college music major to have Performance capacity, Teaching ability, Management quality and Innovation capacity, referred to as ＂PTMI＂ complex talent. This article makes an analysis on that training goal of college music majors should be shifted toward ＂PTMI＂ complex talent.展开更多
The traditional teaching mode belittles practice and emphasis theory, regardless of the students’ enthusiasm and interest in learning. However, the educational objective of the higher vocational colleges is to cultiv...The traditional teaching mode belittles practice and emphasis theory, regardless of the students’ enthusiasm and interest in learning. However, the educational objective of the higher vocational colleges is to cultivate practical talents. Therefore, the reformation and innovation of the higher vocational education teaching mode must be carried out. This research analyses the effect of autonomous cooperative teaching mode in higher vocational colleges. The reformation of teaching mode consists of the following three parts first, the autonomous cooperative teaching needs to improve the existing education system, to lay the foundation for the work of education. Secondly, to strengthen the capacity of building and promote the full implementation of the project is essential. Finally, strengthen the construction of educational resources, and enrich the connotation of the carrier. Proved by practice, the independent collaborative teaching mode can not only improve the learning atmosphere, but also improve student achievement, but also do well to students’ all-round development and enhance their comprehensive quality. It is worthwhile to promote and implement this mode in higher education institutions.展开更多
With the economic and social development of our country, the demand of all walks of life in our society on the compound talents who both master the professional knowledge and have the higher skills of English is incre...With the economic and social development of our country, the demand of all walks of life in our society on the compound talents who both master the professional knowledge and have the higher skills of English is increasing gradually. But at present, the graduates that the traditional teaching systems of the independent colleges which cultivate the application-oriented specialists cannot completely meet the requirement of the society. Therefore, colleges and universities should take the professional English ability as the core, and make the major reform from the teaching concepts of the college English teaching, the teaching models, and the teaching evaluation and so on, and establish the new system of college English teaching.展开更多
Higher vocational colleges are an important part of higher educational institutions, and train a large number of high-quality skilled personnel each year and solve the personnel demand problems of enterprises and othe...Higher vocational colleges are an important part of higher educational institutions, and train a large number of high-quality skilled personnel each year and solve the personnel demand problems of enterprises and other employing units. In recent years, art is not ordy a popular program in higher vocational colleges, but also an academic specialty difficult to control in higher vocational education. Because of the special characteristics of art, higher vocational colleges should combine with the future development trend of art education in the process of making a flexible teaching reform strategy, but should be no longer only be limited to the current teaching reform, so that the demands on the training of professional art personnel in a different period of times can be fulfilled.展开更多
In this paper, we conduct research on the influence factors of building the China’s adult education system under the openeducation resource perspective. Network education to build the learning society offers the best...In this paper, we conduct research on the influence factors of building the China’s adult education system under the openeducation resource perspective. Network education to build the learning society offers the best models and tools. All kinds of technical training,continuing education and so on all can through the network education. With the progress of the science and technology, at present on the networkis hard to experiment and practice activity will also been largely resolved. Therefore, to make full use of the advantages of network education,we can establish a learning society and construct lifelong education system. This paper starts from this perspective to propose the new idea on thecountermeasures and suggestions that will be benefi cial.展开更多
In this paper, we research on the novel interactive teaching and learning methodology for clothing design major education. Clothing in the cultivation of innovative talents should be on the premise of enhancing knowle...In this paper, we research on the novel interactive teaching and learning methodology for clothing design major education. Clothing in the cultivation of innovative talents should be on the premise of enhancing knowledge base and at the same time pay attention to the cross of disciplines and combination, make subject mutual infiltration and influence each other. Teachers should combine the product experience and innovative thinking method and design performance to help the students complete the whole process of fashion design. In the future research, we will combine the advances of multimedia teaching with our clothing design major education to make it more effective.展开更多
The present situation of the mathematics teaching in higher vocational colleges is not optimistic. In the new education system, it is an urgent problem for the mathematics teachers in higher vocational colleges to bri...The present situation of the mathematics teaching in higher vocational colleges is not optimistic. In the new education system, it is an urgent problem for the mathematics teachers in higher vocational colleges to bring forth new ideas for the teaching methods, improve the students＇ interest in learning, and train the application-oriented talented personnel needed by the society. MATLAB software package can help set up a bridge and link for the mathematics teaching and the practical application. Its powerful numerical calculation ability can quickly solve all kinds of calculation problems, so that the basic thinking methods are more closely focused in mathematics teaching and also more conditions are created for mathematics teaching to combine the actual major conditions and life conditions. In this paper, the related problems in the implementation of mathematical modeling software MATLAB and model in higher vocational colleges are discussed.展开更多
In this paper, we conduct research on the project-driven alliance between the college and enterprise teaching mode and the applications on the contemporary vocational education. To achieve the aim of higher education ...In this paper, we conduct research on the project-driven alliance between the college and enterprise teaching mode and the applications on the contemporary vocational education. To achieve the aim of higher education popularization in our country, to vigorously develop vocational education is the important way. Higher vocational education for national and local economic development is the purpose of training the production, construction, management and service first line need to cultivate high quality personnel. Higher vocational education is the social demand as the primary guidance of employment education, cultivate the students should be a technology applied talents with skills. Our research proposes the novel guideline to deal with the mentioned issues which is applicable.展开更多
基金Hexa-Type Elites Peak Program of Jiangsu Province(No.2008144)Qing Lan Project of Jiangsu ProvinceFund for Excellent Young Teachers of Southeast University
文摘To realize automatic modeling and dynamic simulation of the educational assembling-type robot with open structure, a general dynamic model for the educational assembling-type robot and a fast simulation algorithm are put forward. First, the educational robot system is abstracted to a multibody system and a general dynamic model of the educational robot is constructed by the Newton-Euler method. Then the dynamic model is simplified by a combination of components with fixed connections according to the structural characteristics of the educational robot. Secondly, in order to obtain a high efficiency simulation algorithm, based on the sparse matrix technique, the augmentation algorithm and the direct projective constraint stabilization algorithm are improved. Finally, a numerical example is given. The results show that the model and the fast algorithm are valid and effective. This study lays a dynamic foundation for realizing the simulation platform of the educational robot.
文摘Recently,some of the genetic mechanisms of heart specification have been elucidated in Drosophila .However,genes involved in early cardiogenesis of human remain to be identified.Since the pathways that regulate early cardiac fate determination are conserved between Drosophila and vertebrates,flies can be used as a model test system to explore the genetic basis of cardiogenesis in human.In this project,about 3000 reccieve lethal gene lines were produced by P or EMS mutagenesis.With staining of antibodies against heart precussor cells of Drosophila ,about 200 lines were observed to show heart phenotype.In pilot studies of their function with RNAi technique,the RNAi phenotypes of several genes tested were observed,which were very similar to that of their mutants,showing heart tube defects or no heart precursors formation.Taking advantage of the advanced genetic information available in the Drosophila and human systems,we have identified about 50 human transcripts homologous to the Drosophila heart related gene candidates.Northern blot analysis for some of the human candidates showed that several genes were expressed in both adult and early embryonic tissues,which may help in the evaluation of candidate genes for human cardiogenesis.Our further experiments with transgenic flies generated with wild type and mutant forms of these candidate genes to examine for defects in cardiogenesis or cardiac function are under way.The candidate genes producing cardiac specific defects suggestive of similarities to the heart disease syndromes can then be pursued further as likely disease gene candidates.Such an approach is likely to provide a dramatic reduction of possible candidate genes,or to screen and identify mutations that may generate the disease in human.
文摘Graduate education is the main way of high-level personnel training, present, China has formed a shape of postgraduate training mode for China＇s industries to transport a large number of professionals. However, with the urgent social and economic needs of complex, application-oriented, innovative talents, how to train graduate students with innovative thinking and creative ability is a major issue facing our country. By describing the status of postgraduate training innovative, practical graduate analyzed the main reason for lack of innovation, and propose how to improve students from various practical ability and training reform measures graduate innovative thinking.
文摘Music Education professional goal is to train music teachers, so that the full breadth of knowledge, a solid foundation is solid and basic requirement for music education majors. The impact of Music education for college students is also reflected as follow： to enable students to cultivate the art of perceptual knowledge, this ability is an art feeling, to help students better understand the artistic charm, to strengthen their own requirements and strive for a more noble art. It is necessary for college music major to have Performance capacity, Teaching ability, Management quality and Innovation capacity, referred to as ＂PTMI＂ complex talent. This article makes an analysis on that training goal of college music majors should be shifted toward ＂PTMI＂ complex talent.
文摘The traditional teaching mode belittles practice and emphasis theory, regardless of the students’ enthusiasm and interest in learning. However, the educational objective of the higher vocational colleges is to cultivate practical talents. Therefore, the reformation and innovation of the higher vocational education teaching mode must be carried out. This research analyses the effect of autonomous cooperative teaching mode in higher vocational colleges. The reformation of teaching mode consists of the following three parts first, the autonomous cooperative teaching needs to improve the existing education system, to lay the foundation for the work of education. Secondly, to strengthen the capacity of building and promote the full implementation of the project is essential. Finally, strengthen the construction of educational resources, and enrich the connotation of the carrier. Proved by practice, the independent collaborative teaching mode can not only improve the learning atmosphere, but also improve student achievement, but also do well to students’ all-round development and enhance their comprehensive quality. It is worthwhile to promote and implement this mode in higher education institutions.
文摘With the economic and social development of our country, the demand of all walks of life in our society on the compound talents who both master the professional knowledge and have the higher skills of English is increasing gradually. But at present, the graduates that the traditional teaching systems of the independent colleges which cultivate the application-oriented specialists cannot completely meet the requirement of the society. Therefore, colleges and universities should take the professional English ability as the core, and make the major reform from the teaching concepts of the college English teaching, the teaching models, and the teaching evaluation and so on, and establish the new system of college English teaching.
文摘Higher vocational colleges are an important part of higher educational institutions, and train a large number of high-quality skilled personnel each year and solve the personnel demand problems of enterprises and other employing units. In recent years, art is not ordy a popular program in higher vocational colleges, but also an academic specialty difficult to control in higher vocational education. Because of the special characteristics of art, higher vocational colleges should combine with the future development trend of art education in the process of making a flexible teaching reform strategy, but should be no longer only be limited to the current teaching reform, so that the demands on the training of professional art personnel in a different period of times can be fulfilled.
文摘In this paper, we conduct research on the influence factors of building the China’s adult education system under the openeducation resource perspective. Network education to build the learning society offers the best models and tools. All kinds of technical training,continuing education and so on all can through the network education. With the progress of the science and technology, at present on the networkis hard to experiment and practice activity will also been largely resolved. Therefore, to make full use of the advantages of network education,we can establish a learning society and construct lifelong education system. This paper starts from this perspective to propose the new idea on thecountermeasures and suggestions that will be benefi cial.
文摘In this paper, we research on the novel interactive teaching and learning methodology for clothing design major education. Clothing in the cultivation of innovative talents should be on the premise of enhancing knowledge base and at the same time pay attention to the cross of disciplines and combination, make subject mutual infiltration and influence each other. Teachers should combine the product experience and innovative thinking method and design performance to help the students complete the whole process of fashion design. In the future research, we will combine the advances of multimedia teaching with our clothing design major education to make it more effective.
文摘The present situation of the mathematics teaching in higher vocational colleges is not optimistic. In the new education system, it is an urgent problem for the mathematics teachers in higher vocational colleges to bring forth new ideas for the teaching methods, improve the students＇ interest in learning, and train the application-oriented talented personnel needed by the society. MATLAB software package can help set up a bridge and link for the mathematics teaching and the practical application. Its powerful numerical calculation ability can quickly solve all kinds of calculation problems, so that the basic thinking methods are more closely focused in mathematics teaching and also more conditions are created for mathematics teaching to combine the actual major conditions and life conditions. In this paper, the related problems in the implementation of mathematical modeling software MATLAB and model in higher vocational colleges are discussed.
文摘In this paper, we conduct research on the project-driven alliance between the college and enterprise teaching mode and the applications on the contemporary vocational education. To achieve the aim of higher education popularization in our country, to vigorously develop vocational education is the important way. Higher vocational education for national and local economic development is the purpose of training the production, construction, management and service first line need to cultivate high quality personnel. Higher vocational education is the social demand as the primary guidance of employment education, cultivate the students should be a technology applied talents with skills. Our research proposes the novel guideline to deal with the mentioned issues which is applicable.
