The spirit of craftsmanship applies to every trade. In the context of opportunities arising from the new industrial revolution and China＇s transition towards high-end manufacturing, Premier Li Keqiang put forward the...The spirit of craftsmanship applies to every trade. In the context of opportunities arising from the new industrial revolution and China＇s transition towards high-end manufacturing, Premier Li Keqiang put forward the concept of the spirit of craftsmanship. This paper reckons that the spirit of craftsmanship can be defined from six dimensions including dedication, standard, precision, innovation, perfection and human care. In fact, the spirit of craftsmanship abounds in China, as illustrated by the examples of Tongrentang and Haier. In comparing the three manufacturing powers of Germany, Japan and the United States, this paper reveals the differences in the connotations of the spirit of craftsmanship across these countries. According to specific national conditions and development stage, China must achieve structural re-engineering of corporate organizations at the level of firms, products, divisions and modules. In a nutshell, the spirit of craftsmanship is a core component of corporate and industrial civilization and it holds an important historic position in industrial and social civilization.展开更多
In this paper, by using the symmetry method, the relationships between new explicit solutions and old ones of the （2＋1）-dimensional Kaup-Kupershmidt （KK） equation are presented. We successfully obtain more genera...In this paper, by using the symmetry method, the relationships between new explicit solutions and old ones of the （2＋1）-dimensional Kaup-Kupershmidt （KK） equation are presented. We successfully obtain more general exact travelling wave solutions for （2＋ 1）-dimensional KK equation by the symmetry method and the （G1/G）-expansion method. Consequently, we find some new solutions of （2＋1）-dimensional KK equation, including similarity solutions, solitary wave solutions, and periodic solutions.展开更多
The pathogenesis of Functional Dyspepsia （FD） remains unclear, appears diverse and is thus inadequately understood. Akin to other functional gastrointestinal disorders, research has demonstrated an association betwe...The pathogenesis of Functional Dyspepsia （FD） remains unclear, appears diverse and is thus inadequately understood. Akin to other functional gastrointestinal disorders, research has demonstrated an association between this common diagnosis and psychosocial factors and psychiatric morbidity. Conceptualising the relevance of these factors within the syndrome of FD requires application of the biopsychosocial model of disease. Using this paradigm, dysregulation of the reciprocal communication between the brain and the gut is central to symptom generation, interpretation and exacerbation. Appreciation and understanding of the neurobiological correlates of various psychological states is also relevant. The view that psychosocial factors exert their influence in FD predominantly through motivation of health care seeking also persists. This appears too one-dimensional an assertion in light of the evidence available supporting a more intdnsic aetiological link. Evolving understanding of pathogenic mechanisms and the heterogeneous nature of the syndrome will facilitate effective management. Co-morbid psychiatric illness warrants treatment with conventional therapies. Acknowledging the relevance of psychosocial variables in FD, the degree of which is subject to vadation, has implications for assessment and management. Available evidence suggests psychological therapies may benefit FD patients particularly those with chronic symptoms. The rationale for use of psychotropic medications in FD is apparent but the evidence base to support the use of antidepressant pharmacotherapy is to date limited.展开更多
A generalized Drinfel＇d Sokolov-Wilson （DSW） equation and its Lax pair are proposed. A Daorboux transformation for the generalized DSW equation is constructed with the help of the gauge transformation between spect...A generalized Drinfel＇d Sokolov-Wilson （DSW） equation and its Lax pair are proposed. A Daorboux transformation for the generalized DSW equation is constructed with the help of the gauge transformation between spectral problems, from which a Darboux transformation for the DSW equation is obtained through a reduction technique. As an application of the Darboux transformations, we give some explicit solutions of the generalized DSW equation and DEW equation such as rational solutions, soliton solutions, periodic solutions.展开更多
社会救助是保障社会公平的重要民生工程之一。为了解决社会救助业务中被救助对象类型的精准识别问题,本文基于数据要素驱动民生服务视角进行研究。首先,通过K-means聚类对救助指标进行等级划分;其次,基于互信息理论定义家庭贫困指数以...社会救助是保障社会公平的重要民生工程之一。为了解决社会救助业务中被救助对象类型的精准识别问题,本文基于数据要素驱动民生服务视角进行研究。首先,通过K-means聚类对救助指标进行等级划分;其次,基于互信息理论定义家庭贫困指数以量化家庭贫困程度;然后,运用互信息与相关性原理,选取救助类型判定关键特征,加入贫困指数完成特征重建,提出一种基于关键特征和贫困指数的KM-WRF(K-means mutual information-weighted random forest)社会救助预测模型方法;最后,以上海社会救助历史业务数据为例,验证该模型对社会救助分类的有效性与可行性。实验结果表明:KM-WRF模型与多种常用模型相比在社会救助的精准识别应用中有更高的预测精度和更强的稳定性;家庭贫困指数能有效评估家庭困难程度,为数据要素视角下精准社会救助提供了科学且有效的辅助决策手段。展开更多
Mountainous areas have been long recognized as particularly important for the planet and sustainable mountain development is a global priority. In order to improve the socioeconomic development perspectives of mountai...Mountainous areas have been long recognized as particularly important for the planet and sustainable mountain development is a global priority. In order to improve the socioeconomic development perspectives of mountain societies, efficient and well-targeted energy strategies should be formed. An important step towards this direction is adequate understanding of local conditions and specific features that affect energy sector. This procedure allows the inclusion of "locality" in energy planning and so, decentralized energy production is facilitated. The present study attempts to determine the particular energy identity of mountainous areas. Greece, which is the second most mountainous country in the EU, has been selected as a case study. Essential features of the mountainous space have been selected, namely altitude, inclination, remoteness, lack of productive activities, old buildings/vernacular architecture, in order to explore their interrelation with the energy sector. Based on literature review and research findings the interaction between mountainous character and energy is outlined. Therefore, a framework of the characteristics of mountain energy identity is composed, which can provide support to the formation of specialized energy policy for mountainous areas. Some of the main findings of the present study include the significantly increased energy loads of mountainous areas, the abundance of renewable energy potential in high – altitude areas, the vulnerability of mountain societies to energy poverty and the difficulties in sitting energy projects in the restricted usable space of mountains. Since the literature regarding mountains and energy is rather poor the present paper aspires to be a step towards highlighting the importance of energy issues for mountain areas and societies. By determining the features of mountain energy identity energy planning in high – altitude areas and so, helping make energy planning more effective, such research works can be parts of sustainable development strategies for mountainous areas.展开更多
In this paper, we conduct research on the current condition of college tourism personnel training mode and vocational education reforms. Paying attention to the current social development innovation spirit, how to mak...In this paper, we conduct research on the current condition of college tourism personnel training mode and vocational education reforms. Paying attention to the current social development innovation spirit, how to make students possess the necessary ability to innovate, is this the prime problem of the education. A lot of highly educated personnel in order to better adapt to social development and changes, constantly to learn knowledge, also has the characteristics of vocational college students. Our research combines the characteristics of the college tourism personnel training mode with the education reform which will enhance the performance of the teaching process.展开更多
The article is devoted to the psychoanalytic issues of the deconstruction of images of socialist ideals in Russian Sots Art--an ironic title of the artistic trend in which used a mixture signs of visual semiotics of ...The article is devoted to the psychoanalytic issues of the deconstruction of images of socialist ideals in Russian Sots Art--an ironic title of the artistic trend in which used a mixture signs of visual semiotics of ＂social realism＂ and ＂pop art＂ of the 1990-2000s. By comparing the idealization of the image of Lenin in Soviet art of the 1930-1950s with its grotesque interpretation in Sots Art works of the 1990s, it appears to be interesting to trace the functions of grotesque and caricature in the deconstruction of the canons of socialist realism. Thereupon, special interest is the role of the regression mechanism in the transformation of the ideals of socialist realism into laughable images.展开更多
文摘The spirit of craftsmanship applies to every trade. In the context of opportunities arising from the new industrial revolution and China＇s transition towards high-end manufacturing, Premier Li Keqiang put forward the concept of the spirit of craftsmanship. This paper reckons that the spirit of craftsmanship can be defined from six dimensions including dedication, standard, precision, innovation, perfection and human care. In fact, the spirit of craftsmanship abounds in China, as illustrated by the examples of Tongrentang and Haier. In comparing the three manufacturing powers of Germany, Japan and the United States, this paper reveals the differences in the connotations of the spirit of craftsmanship across these countries. According to specific national conditions and development stage, China must achieve structural re-engineering of corporate organizations at the level of firms, products, divisions and modules. In a nutshell, the spirit of craftsmanship is a core component of corporate and industrial civilization and it holds an important historic position in industrial and social civilization.
基金Supported by the Natural Science Foundation of Shandong Province in China under Grant No.Q2005A01
文摘In this paper, by using the symmetry method, the relationships between new explicit solutions and old ones of the （2＋1）-dimensional Kaup-Kupershmidt （KK） equation are presented. We successfully obtain more general exact travelling wave solutions for （2＋ 1）-dimensional KK equation by the symmetry method and the （G1/G）-expansion method. Consequently, we find some new solutions of （2＋1）-dimensional KK equation, including similarity solutions, solitary wave solutions, and periodic solutions.
文摘The pathogenesis of Functional Dyspepsia （FD） remains unclear, appears diverse and is thus inadequately understood. Akin to other functional gastrointestinal disorders, research has demonstrated an association between this common diagnosis and psychosocial factors and psychiatric morbidity. Conceptualising the relevance of these factors within the syndrome of FD requires application of the biopsychosocial model of disease. Using this paradigm, dysregulation of the reciprocal communication between the brain and the gut is central to symptom generation, interpretation and exacerbation. Appreciation and understanding of the neurobiological correlates of various psychological states is also relevant. The view that psychosocial factors exert their influence in FD predominantly through motivation of health care seeking also persists. This appears too one-dimensional an assertion in light of the evidence available supporting a more intdnsic aetiological link. Evolving understanding of pathogenic mechanisms and the heterogeneous nature of the syndrome will facilitate effective management. Co-morbid psychiatric illness warrants treatment with conventional therapies. Acknowledging the relevance of psychosocial variables in FD, the degree of which is subject to vadation, has implications for assessment and management. Available evidence suggests psychological therapies may benefit FD patients particularly those with chronic symptoms. The rationale for use of psychotropic medications in FD is apparent but the evidence base to support the use of antidepressant pharmacotherapy is to date limited.
基金Supported by National Natural Science Foundation of China under Grant No.10871182Innovation Scientists and Technicians Troop Construction Projects of Henan Province
文摘A generalized Drinfel＇d Sokolov-Wilson （DSW） equation and its Lax pair are proposed. A Daorboux transformation for the generalized DSW equation is constructed with the help of the gauge transformation between spectral problems, from which a Darboux transformation for the DSW equation is obtained through a reduction technique. As an application of the Darboux transformations, we give some explicit solutions of the generalized DSW equation and DEW equation such as rational solutions, soliton solutions, periodic solutions.
基金国家自然科学基金项目(72271161,72241431,72031006)教育部哲学社会科学研究重大课题攻关项目(20JZD010)+2 种基金上海市哲学社会科学规划项目(2021EJB006)上海交通大学新进青年教师启动计划(SFYF at SJTU)2023年度“科技智库青年人才计划”(20230504ZZ07240053)。
文摘社会救助是保障社会公平的重要民生工程之一。为了解决社会救助业务中被救助对象类型的精准识别问题,本文基于数据要素驱动民生服务视角进行研究。首先,通过K-means聚类对救助指标进行等级划分;其次,基于互信息理论定义家庭贫困指数以量化家庭贫困程度;然后,运用互信息与相关性原理,选取救助类型判定关键特征,加入贫困指数完成特征重建,提出一种基于关键特征和贫困指数的KM-WRF(K-means mutual information-weighted random forest)社会救助预测模型方法;最后,以上海社会救助历史业务数据为例,验证该模型对社会救助分类的有效性与可行性。实验结果表明:KM-WRF模型与多种常用模型相比在社会救助的精准识别应用中有更高的预测精度和更强的稳定性;家庭贫困指数能有效评估家庭困难程度,为数据要素视角下精准社会救助提供了科学且有效的辅助决策手段。
文摘Mountainous areas have been long recognized as particularly important for the planet and sustainable mountain development is a global priority. In order to improve the socioeconomic development perspectives of mountain societies, efficient and well-targeted energy strategies should be formed. An important step towards this direction is adequate understanding of local conditions and specific features that affect energy sector. This procedure allows the inclusion of "locality" in energy planning and so, decentralized energy production is facilitated. The present study attempts to determine the particular energy identity of mountainous areas. Greece, which is the second most mountainous country in the EU, has been selected as a case study. Essential features of the mountainous space have been selected, namely altitude, inclination, remoteness, lack of productive activities, old buildings/vernacular architecture, in order to explore their interrelation with the energy sector. Based on literature review and research findings the interaction between mountainous character and energy is outlined. Therefore, a framework of the characteristics of mountain energy identity is composed, which can provide support to the formation of specialized energy policy for mountainous areas. Some of the main findings of the present study include the significantly increased energy loads of mountainous areas, the abundance of renewable energy potential in high – altitude areas, the vulnerability of mountain societies to energy poverty and the difficulties in sitting energy projects in the restricted usable space of mountains. Since the literature regarding mountains and energy is rather poor the present paper aspires to be a step towards highlighting the importance of energy issues for mountain areas and societies. By determining the features of mountain energy identity energy planning in high – altitude areas and so, helping make energy planning more effective, such research works can be parts of sustainable development strategies for mountainous areas.
文摘In this paper, we conduct research on the current condition of college tourism personnel training mode and vocational education reforms. Paying attention to the current social development innovation spirit, how to make students possess the necessary ability to innovate, is this the prime problem of the education. A lot of highly educated personnel in order to better adapt to social development and changes, constantly to learn knowledge, also has the characteristics of vocational college students. Our research combines the characteristics of the college tourism personnel training mode with the education reform which will enhance the performance of the teaching process.
文摘The article is devoted to the psychoanalytic issues of the deconstruction of images of socialist ideals in Russian Sots Art--an ironic title of the artistic trend in which used a mixture signs of visual semiotics of ＂social realism＂ and ＂pop art＂ of the 1990-2000s. By comparing the idealization of the image of Lenin in Soviet art of the 1930-1950s with its grotesque interpretation in Sots Art works of the 1990s, it appears to be interesting to trace the functions of grotesque and caricature in the deconstruction of the canons of socialist realism. Thereupon, special interest is the role of the regression mechanism in the transformation of the ideals of socialist realism into laughable images.
