The emergence and evolution of poverty follows a pattern.At different developmental stages,poverty takes on different characteristics,which calls for specific anti-poverty policies.Ever since its reform and opening up...The emergence and evolution of poverty follows a pattern.At different developmental stages,poverty takes on different characteristics,which calls for specific anti-poverty policies.Ever since its reform and opening up,China has resorted to three different kinds of anti-poverty policies in succession.By shifting its focus to national economic development,China has lifted itself out of universal poverty.With the policy of development-oriented poverty alleviation,China has mitigated regional poverty.Now,China is on a path to eradicate individual poverty with the policy of targeted poverty alleviation.The future will see China put in place some forward-looking social policies to prevent and reduce new poverty issues.展开更多
The adequacy of language education largely depends on the favorable and unfavorable emotions that teachers and students experience throughout the education process.Simply said,emotional factors play a key role in impr...The adequacy of language education largely depends on the favorable and unfavorable emotions that teachers and students experience throughout the education process.Simply said,emotional factors play a key role in improving the quality of language teaching and learning.Furthermore,these emotional factors also promote the well-being of language teachers and learners and place them in a suitable mental condition.In view of the favorable impact of emotional factors on the mental health of language teachers and learners,many educational scholars around the world have studied these factors,their background,and their pedagogical consequences.Nonetheless,the majority of previous studies have employed traditional research methods in assessing these variables and their influences on language teachers’and learners’mental health.Because of the complex and dynamic quality of emotional factors,traditional research approaches often fail to evaluate these factors and their dynamic,non-linear connections with teachers’and learners’mental health and well-being.Accordingly,some novel research approaches are required to measure the dynamicity and complexity of emotional factors in language education settings.To address this call,the current state-of-the-art conceptual article seeks to provide new insights for investigating emotional factors and their potential impact on language teachers’and learners’mental states.This study also intends to offer a comprehensive list of emerging methods that take into account the complex and dynamic nature of emotional variables.Finally,the study outlines the potential implications of this review for educational researchers.展开更多
Hepatocellular carcinoma(HCC)is the sixth most common cancer worldwide,with an increasing diffusion in Europe and the United States.The management of such a cancer is continuously progressing and the objective of this...Hepatocellular carcinoma(HCC)is the sixth most common cancer worldwide,with an increasing diffusion in Europe and the United States.The management of such a cancer is continuously progressing and the objective of this paper is to evaluate innovation in the surgical treatment of HCC.In this review,we will analyze the modern concept of preoperative management,the role of laparoscopic and robotic surgery,the intraoperative use of three dimensional models and augmented reality,as well as the potential application of fluorescence.展开更多
As an incentive to the innovations and stimulus to peer schools and individuals, European Language Label is performing an increasingly important role in disseminating the results and achievements of the innovative act...As an incentive to the innovations and stimulus to peer schools and individuals, European Language Label is performing an increasingly important role in disseminating the results and achievements of the innovative activities and programs by the labeled winners. This program greatly draws and promotes public interest to innovative initiatives in the field of language teaching and learning, which will consequently facilitate the implementation of the Rethinking Education and contribute to the realization of the 2020 European Strategy for growth and employment. This paper is intended to explore the strength of this linguistic promotion program and offer some visions and inspirations to domestic foreign language education reform.展开更多
As a specific group in the education system,counselors play a linking role among colleges,universities,students,and teachers,and they are the backbone of ideological and political education.The deepening of the new cu...As a specific group in the education system,counselors play a linking role among colleges,universities,students,and teachers,and they are the backbone of ideological and political education.The deepening of the new curriculum reform and the continuous innovation of new media technology and information dissemination methods have brought unprecedented opportunities and challenges to the student management mode of college counselors.Therefore,in order to further maximize the role of counselors,it is necessary to strengthen the innovation of the management mode.Based on the analysis of the need for innovation and the shortcomings at this stage,this study puts forward innovative measxires,hoping to provide reference for the improvement of student management efficiency and quality.展开更多
This paper is concerned with the optimal linear estimation problem for linear discrete-time stochastic systems with random measurement delays. A new model that describes the random delays is constructed where possible...This paper is concerned with the optimal linear estimation problem for linear discrete-time stochastic systems with random measurement delays. A new model that describes the random delays is constructed where possible the largest delay is bounded. Based on this new model, the optimal linear estimators including filter, predictor and smoother are developed via an innovation analysis approach. The estimators are recursively computed in terms of the solutions of a Riccati difference equation and a Lyapunov difference equation. The steady-state estimators are also investigated. A sufficient condition for the convergence of the optimal linear estimators is given. A simulation example shows the effectiveness of the proposed algorithms.展开更多
文摘The emergence and evolution of poverty follows a pattern.At different developmental stages,poverty takes on different characteristics,which calls for specific anti-poverty policies.Ever since its reform and opening up,China has resorted to three different kinds of anti-poverty policies in succession.By shifting its focus to national economic development,China has lifted itself out of universal poverty.With the policy of development-oriented poverty alleviation,China has mitigated regional poverty.Now,China is on a path to eradicate individual poverty with the policy of targeted poverty alleviation.The future will see China put in place some forward-looking social policies to prevent and reduce new poverty issues.
基金supported by Nanjing Normal University’s New Liberal Arts Research and Reform Project in 2021.
文摘The adequacy of language education largely depends on the favorable and unfavorable emotions that teachers and students experience throughout the education process.Simply said,emotional factors play a key role in improving the quality of language teaching and learning.Furthermore,these emotional factors also promote the well-being of language teachers and learners and place them in a suitable mental condition.In view of the favorable impact of emotional factors on the mental health of language teachers and learners,many educational scholars around the world have studied these factors,their background,and their pedagogical consequences.Nonetheless,the majority of previous studies have employed traditional research methods in assessing these variables and their influences on language teachers’and learners’mental health.Because of the complex and dynamic quality of emotional factors,traditional research approaches often fail to evaluate these factors and their dynamic,non-linear connections with teachers’and learners’mental health and well-being.Accordingly,some novel research approaches are required to measure the dynamicity and complexity of emotional factors in language education settings.To address this call,the current state-of-the-art conceptual article seeks to provide new insights for investigating emotional factors and their potential impact on language teachers’and learners’mental states.This study also intends to offer a comprehensive list of emerging methods that take into account the complex and dynamic nature of emotional variables.Finally,the study outlines the potential implications of this review for educational researchers.
文摘Hepatocellular carcinoma(HCC)is the sixth most common cancer worldwide,with an increasing diffusion in Europe and the United States.The management of such a cancer is continuously progressing and the objective of this paper is to evaluate innovation in the surgical treatment of HCC.In this review,we will analyze the modern concept of preoperative management,the role of laparoscopic and robotic surgery,the intraoperative use of three dimensional models and augmented reality,as well as the potential application of fluorescence.
文摘As an incentive to the innovations and stimulus to peer schools and individuals, European Language Label is performing an increasingly important role in disseminating the results and achievements of the innovative activities and programs by the labeled winners. This program greatly draws and promotes public interest to innovative initiatives in the field of language teaching and learning, which will consequently facilitate the implementation of the Rethinking Education and contribute to the realization of the 2020 European Strategy for growth and employment. This paper is intended to explore the strength of this linguistic promotion program and offer some visions and inspirations to domestic foreign language education reform.
文摘As a specific group in the education system,counselors play a linking role among colleges,universities,students,and teachers,and they are the backbone of ideological and political education.The deepening of the new curriculum reform and the continuous innovation of new media technology and information dissemination methods have brought unprecedented opportunities and challenges to the student management mode of college counselors.Therefore,in order to further maximize the role of counselors,it is necessary to strengthen the innovation of the management mode.Based on the analysis of the need for innovation and the shortcomings at this stage,this study puts forward innovative measxires,hoping to provide reference for the improvement of student management efficiency and quality.
基金supported by the Natural Science Foundation of China (No. 60874062)the Program for New Century Excellent Talents in University(No. NCET-10-0133)that in Heilongjiang Province (No.1154-NCET-01)
文摘This paper is concerned with the optimal linear estimation problem for linear discrete-time stochastic systems with random measurement delays. A new model that describes the random delays is constructed where possible the largest delay is bounded. Based on this new model, the optimal linear estimators including filter, predictor and smoother are developed via an innovation analysis approach. The estimators are recursively computed in terms of the solutions of a Riccati difference equation and a Lyapunov difference equation. The steady-state estimators are also investigated. A sufficient condition for the convergence of the optimal linear estimators is given. A simulation example shows the effectiveness of the proposed algorithms.
