Together for a Shared Future Compiled by Global Young Leaders Dialogue Price:RMB 118 Paperback,250 pages Published by Foreign Languages Press Together for a Shared Future is co-authored by 35 young people from 26 coun...Together for a Shared Future Compiled by Global Young Leaders Dialogue Price:RMB 118 Paperback,250 pages Published by Foreign Languages Press Together for a Shared Future is co-authored by 35 young people from 26 countries who participated in the project China Tour of the Global Young Leaders Dialogue(GYLD),an institutional platform for idea-sharing among young people from different countries.展开更多
Since 2016,community group buying has grown significantly in China,largely driven by its efficient logistics,supply chains,low prices,and convenience.This model has been further popularized during the COVID-19 pandemi...Since 2016,community group buying has grown significantly in China,largely driven by its efficient logistics,supply chains,low prices,and convenience.This model has been further popularized during the COVID-19 pandemic due to its effectiveness in meeting daily needs while minimizing human-to-human contact.A key component of this business model is the“group leaders”-influential individuals within a community responsible for managing group buying activities,which include order collection,supplier liaison,and goods distribution.Their primary task is to form and sustain a reliable community group buying consortium,a task that demands excellent organizational and interpersonal skills.This paper examines this phenomenon using the lens of the differential mode of association,a theoretical model explaining interpersonal relationships in traditional Chinese society.The research indicates that group leaders,through regular interaction with consumers,are able to alter their social network position,increase their influence,understand consumer needs,provide satisfying services,and enhance trust,thereby transforming consumers into loyal group buying participants.This transformation not only brings stability to group buying activities but also reinforces the community influence of group leaders,thus fostering the growth of community group buying.展开更多
This research delves into the often-underappreciated role of middle leaders in educational organizations,highlighting their significance as the linchpins between senior leadership and classroom teachers.Utilizing qual...This research delves into the often-underappreciated role of middle leaders in educational organizations,highlighting their significance as the linchpins between senior leadership and classroom teachers.Utilizing qualitative research methods,the study investigates the multifaceted responsibilities,challenges,and contributions of middle leaders in schools.Findings indicate that middle leaders foster a culture of trust within the institution by providing mentorship and guidance to new teachers.They undertake substantial tasks,such as team coordination,grade direction,and student supervision,in addition to their teaching duties.Despite their pivotal role,middle leaders often face mounting pressures and heavy workloads.This research underscores the need to recognize and support middle leaders in educational settings,acknowledging their vital role in fostering cohesion and facilitating the implementation of educational reforms.展开更多
The fraudulent website image is a vital information carrier for telecom fraud.The efficient and precise recognition of fraudulent website images is critical to combating and dealing with fraudulent websites.Current re...The fraudulent website image is a vital information carrier for telecom fraud.The efficient and precise recognition of fraudulent website images is critical to combating and dealing with fraudulent websites.Current research on image recognition of fraudulent websites is mainly carried out at the level of image feature extraction and similarity study,which have such disadvantages as difficulty in obtaining image data,insufficient image analysis,and single identification types.This study develops a model based on the entropy method for image leader decision and Inception-v3 transfer learning to address these disadvantages.The data processing part of the model uses a breadth search crawler to capture the image data.Then,the information in the images is evaluated with the entropy method,image weights are assigned,and the image leader is selected.In model training and prediction,the transfer learning of the Inception-v3 model is introduced into image recognition of fraudulent websites.Using selected image leaders to train the model,multiple types of fraudulent websites are identified with high accuracy.The experiment proves that this model has a superior accuracy in recognizing images on fraudulent websites compared to other current models.展开更多
A neighbour-based coordination scheme is proposed for a multi-agent system with multiple leaders. Under assumptions of the connectivity of the interconnection topology and a simple first-order dynamics model for each ...A neighbour-based coordination scheme is proposed for a multi-agent system with multiple leaders. Under assumptions of the connectivity of the interconnection topology and a simple first-order dynamics model for each mobile agent, the results show that all the agents will flock to the polytope region formed by the leaders.展开更多
Leader propagation is a fundamental issue in lightning physics. The propagation characteristics of positive leaders and negative leaders are summarized and compared based on data from high-speed camera and electromagn...Leader propagation is a fundamental issue in lightning physics. The propagation characteristics of positive leaders and negative leaders are summarized and compared based on data from high-speed camera and electromagnetic field in rocket-triggered lightning and tower-initiated lightning discharges; available channel base current data recorded in rocket-triggered lightning are also used. The negative leaders propagate in a stepped fashion accompanied by many branches. The stems ahead of the negative leader tip determine the manner and direction of the leader propagation, and even the branching and winding of the lightning channel. The impulsive current, electromagnetic field, and related optical images suggest that the positive leader may develop in a step-like fashion at its initial stage of triggered lightning. However, the stepping processes of the positive leader are obviously different from those of the negative leader. Tower-initiated lightning revealed that the most conspicuous characteristics of the stepwise positive leader involve the intermittent brush-like corona zone in front of the leader tip and the luminosity enhancement of the channel behind the tip. In rockettriggered lightning flashes, the charge transferred during an individual step for the negative leader was nearly an order greater than for the positive counterpart. The successive streamers ahead of the leader tip are essential for both negative and positive leader propagation, and the stems could be formed from one or more streamers in the previous negative streamer zone with the main leader channel dim. High-resolution observation of tower lightning also revealed a new type of bidirectional recoil leader, with polarity contrary to the traditional one, traversing in negative channels associated with tower-initiated and rocket-triggered lightning.展开更多
This paper is a report of a study of the effects of a leader-training program, focusing on how public health nurse (PHN) leaders manage staff. In Japan, a system of training after graduation or training after acquisit...This paper is a report of a study of the effects of a leader-training program, focusing on how public health nurse (PHN) leaders manage staff. In Japan, a system of training after graduation or training after acquisition of the PHN license has not been established. At present, PHN leaders are unable to devote as much time as they previously could to in-service education, and this has made it difficult to establish a suitable full-fledged in-service education system. Therefore, it is paramount for PHN leaders to acquire the necessary competence to train staff efficiently and, ultimately, play a more prominent role in the in-service education of novice PHNs. The effecttiveness of this program was evaluated before and after conducting the program over a 1-year period. A total of 145 leaders working for local government agencies in Japan participated in the program, and data from 87 participants were analyzed. Before the training program, Plan-Do-Check-Act cycle activities were less frequent than after the program. Intervention using a leader-training program that combines group and on-the-job training is effective for PHN leaders.展开更多
Networks are used to represent interactions in a wide variety of fields, like biology, sociology, chemistry, and more. They have a great deal of salient information contained in their structures, which have a variety ...Networks are used to represent interactions in a wide variety of fields, like biology, sociology, chemistry, and more. They have a great deal of salient information contained in their structures, which have a variety of applications. One of the important topics of network analysis is finding influential nodes. These nodes are of two kinds —leader nodes and bridge nodes. In this study, we propose an algorithm to find strong leaders in a network based on a revision of neighborhood similarity. This leadership detection is combined with a neighborhood intersection clustering algorithm to produce high quality communities for various networks. We also delve into the structure of a new network, the Houghton College Twitter network, and examine the discovered leaders and their respective followers in more depth than which is frequently attempted for a network of its size. The results of the observations on this and other networks demonstrate that the community partitions found by this algorithm are very similar to those of ground truth communities.展开更多
This paper empirically investigates into the business performance benefit that lead users or opinion leaders among small business owners draw from their higher involvement in management accounting or marketing topics....This paper empirically investigates into the business performance benefit that lead users or opinion leaders among small business owners draw from their higher involvement in management accounting or marketing topics. This work also contributes to a better identification of network members’ roles solely through their ties between each other. Indeed, lead users and opinion leaders can be differentiated by a higher degree centrality in comparison to their peers. However, being an opinion leader or a lead user does not yield a measurable business benefit to the small businesses studied in this sample.展开更多
In former researches there are primary theoretical studies and qualitative analyses on enterprise leaders＇ effectiveness and performance, and there are a few studies on quantitative analyses which mostly relies on th...In former researches there are primary theoretical studies and qualitative analyses on enterprise leaders＇ effectiveness and performance, and there are a few studies on quantitative analyses which mostly relies on the method of comparing differences and ratio of divergence to evaluate leaders＇ performance by stage statistics. This paper illustrates how to evaluate Comprehensive Efficiency （CE） based on Scientific Development Outlook, which reflects overall development of enterprise leaders＇ performance, depends on measuring Output Efficiency Index （OEI） and Cost Efficiency Index （CEI） of enterprise leaders＇ performance, and adopts the C^2R model in Data Envelopment Analysis （DEA）.展开更多
Chinese President Xi Jinping, French President Emmanuel Macron, German Chancellor Angela Merkel and European Commission President Jean- Claude Juncker met in Paris on March 26 and agreed to strengthen China-European U...Chinese President Xi Jinping, French President Emmanuel Macron, German Chancellor Angela Merkel and European Commission President Jean- Claude Juncker met in Paris on March 26 and agreed to strengthen China-European Union (EU) relations and global governance cooperation.展开更多
In recent years, the status of leaders has been highlighted and their role has been often overstated. The aim of the contribution is to show that in conditions of the armed forces, the role and the competence of the m...In recent years, the status of leaders has been highlighted and their role has been often overstated. The aim of the contribution is to show that in conditions of the armed forces, the role and the competence of the manager are often more important than competence of a leader. On the basis of the experience of the authors and more experienced officers, and by means of methods of targeted interviews and discussions, the areas have been identified where management capabilities are more important than leadership capabilities. More than 30 experienced officers have contributed their views on the presented results. There are areas, such as strategy, environment, organizational culture, external and internal changes, efficiency, and results and performance. In conclusion, authors suggested solution for nomination of leaders and managers to command positions.展开更多
The era of the AEC(ASEAN Economic Community)is an era of regional globalization,and this needs to be examined carefully in the world of education in Indonesia so that Indonesia’s HRs(Human Resources)are ready to face...The era of the AEC(ASEAN Economic Community)is an era of regional globalization,and this needs to be examined carefully in the world of education in Indonesia so that Indonesia’s HRs(Human Resources)are ready to face increasingly fierce competition with other countries.In this regard,it is necessary to lead a culture-based education leader at the school level to produce quality education that is able to produce students who have personality integrity,disciplined attitude,and are creative,innovative,and competitive.Education in ASEAN countries has now entered the era of globalization,where one of them is marked by the ease in which people get information from various parts of the world as a result of rapid technological developments.This has both positive and negative influences on those who receive it.The positive influence of globalization on changes in values and attitudes causes a shift in values and attitudes of all irrational people to be rational while the negative influence of globalization on society is that people feel facilitated with advanced technology that makes them feel they no longer need others in their activities,where sometimes they forget that they are social beings who need to interact with one another.展开更多
This study presents the possibilities and particularities of political communication subject Slovak Democratic and Christian Union-Democratic Party （SDKU-DS） convergence during Slovak premature elections in 2012. Th...This study presents the possibilities and particularities of political communication subject Slovak Democratic and Christian Union-Democratic Party （SDKU-DS） convergence during Slovak premature elections in 2012. The significance is being drawn to the identification of formal and informal political party leader personalization of effectivity. By using semantic differential method, we are identifying how students from internal and external study programmes of mass media studies specialization perceive political candidates of SDKU-DS, with the emphasis on gender differentiation of perception展开更多
文摘Together for a Shared Future Compiled by Global Young Leaders Dialogue Price:RMB 118 Paperback,250 pages Published by Foreign Languages Press Together for a Shared Future is co-authored by 35 young people from 26 countries who participated in the project China Tour of the Global Young Leaders Dialogue(GYLD),an institutional platform for idea-sharing among young people from different countries.
文摘Since 2016,community group buying has grown significantly in China,largely driven by its efficient logistics,supply chains,low prices,and convenience.This model has been further popularized during the COVID-19 pandemic due to its effectiveness in meeting daily needs while minimizing human-to-human contact.A key component of this business model is the“group leaders”-influential individuals within a community responsible for managing group buying activities,which include order collection,supplier liaison,and goods distribution.Their primary task is to form and sustain a reliable community group buying consortium,a task that demands excellent organizational and interpersonal skills.This paper examines this phenomenon using the lens of the differential mode of association,a theoretical model explaining interpersonal relationships in traditional Chinese society.The research indicates that group leaders,through regular interaction with consumers,are able to alter their social network position,increase their influence,understand consumer needs,provide satisfying services,and enhance trust,thereby transforming consumers into loyal group buying participants.This transformation not only brings stability to group buying activities but also reinforces the community influence of group leaders,thus fostering the growth of community group buying.
文摘This research delves into the often-underappreciated role of middle leaders in educational organizations,highlighting their significance as the linchpins between senior leadership and classroom teachers.Utilizing qualitative research methods,the study investigates the multifaceted responsibilities,challenges,and contributions of middle leaders in schools.Findings indicate that middle leaders foster a culture of trust within the institution by providing mentorship and guidance to new teachers.They undertake substantial tasks,such as team coordination,grade direction,and student supervision,in addition to their teaching duties.Despite their pivotal role,middle leaders often face mounting pressures and heavy workloads.This research underscores the need to recognize and support middle leaders in educational settings,acknowledging their vital role in fostering cohesion and facilitating the implementation of educational reforms.
基金supported by the National Social Science Fund of China(23BGL272)。
文摘The fraudulent website image is a vital information carrier for telecom fraud.The efficient and precise recognition of fraudulent website images is critical to combating and dealing with fraudulent websites.Current research on image recognition of fraudulent websites is mainly carried out at the level of image feature extraction and similarity study,which have such disadvantages as difficulty in obtaining image data,insufficient image analysis,and single identification types.This study develops a model based on the entropy method for image leader decision and Inception-v3 transfer learning to address these disadvantages.The data processing part of the model uses a breadth search crawler to capture the image data.Then,the information in the images is evaluated with the entropy method,image weights are assigned,and the image leader is selected.In model training and prediction,the transfer learning of the Inception-v3 model is introduced into image recognition of fraudulent websites.Using selected image leaders to train the model,multiple types of fraudulent websites are identified with high accuracy.The experiment proves that this model has a superior accuracy in recognizing images on fraudulent websites compared to other current models.
文摘A neighbour-based coordination scheme is proposed for a multi-agent system with multiple leaders. Under assumptions of the connectivity of the interconnection topology and a simple first-order dynamics model for each mobile agent, the results show that all the agents will flock to the polytope region formed by the leaders.
基金Project supported by China Postdoctoral Science Foundation （ 10000072311030 ）, Scienee technology Research Foundation of Shandong University of China {10000080398125）.
基金supported by the National Natural Science Foundation of China (Grant Nos. 41630425, 41761144074)
文摘Leader propagation is a fundamental issue in lightning physics. The propagation characteristics of positive leaders and negative leaders are summarized and compared based on data from high-speed camera and electromagnetic field in rocket-triggered lightning and tower-initiated lightning discharges; available channel base current data recorded in rocket-triggered lightning are also used. The negative leaders propagate in a stepped fashion accompanied by many branches. The stems ahead of the negative leader tip determine the manner and direction of the leader propagation, and even the branching and winding of the lightning channel. The impulsive current, electromagnetic field, and related optical images suggest that the positive leader may develop in a step-like fashion at its initial stage of triggered lightning. However, the stepping processes of the positive leader are obviously different from those of the negative leader. Tower-initiated lightning revealed that the most conspicuous characteristics of the stepwise positive leader involve the intermittent brush-like corona zone in front of the leader tip and the luminosity enhancement of the channel behind the tip. In rockettriggered lightning flashes, the charge transferred during an individual step for the negative leader was nearly an order greater than for the positive counterpart. The successive streamers ahead of the leader tip are essential for both negative and positive leader propagation, and the stems could be formed from one or more streamers in the previous negative streamer zone with the main leader channel dim. High-resolution observation of tower lightning also revealed a new type of bidirectional recoil leader, with polarity contrary to the traditional one, traversing in negative channels associated with tower-initiated and rocket-triggered lightning.
文摘This paper is a report of a study of the effects of a leader-training program, focusing on how public health nurse (PHN) leaders manage staff. In Japan, a system of training after graduation or training after acquisition of the PHN license has not been established. At present, PHN leaders are unable to devote as much time as they previously could to in-service education, and this has made it difficult to establish a suitable full-fledged in-service education system. Therefore, it is paramount for PHN leaders to acquire the necessary competence to train staff efficiently and, ultimately, play a more prominent role in the in-service education of novice PHNs. The effecttiveness of this program was evaluated before and after conducting the program over a 1-year period. A total of 145 leaders working for local government agencies in Japan participated in the program, and data from 87 participants were analyzed. Before the training program, Plan-Do-Check-Act cycle activities were less frequent than after the program. Intervention using a leader-training program that combines group and on-the-job training is effective for PHN leaders.
文摘Networks are used to represent interactions in a wide variety of fields, like biology, sociology, chemistry, and more. They have a great deal of salient information contained in their structures, which have a variety of applications. One of the important topics of network analysis is finding influential nodes. These nodes are of two kinds —leader nodes and bridge nodes. In this study, we propose an algorithm to find strong leaders in a network based on a revision of neighborhood similarity. This leadership detection is combined with a neighborhood intersection clustering algorithm to produce high quality communities for various networks. We also delve into the structure of a new network, the Houghton College Twitter network, and examine the discovered leaders and their respective followers in more depth than which is frequently attempted for a network of its size. The results of the observations on this and other networks demonstrate that the community partitions found by this algorithm are very similar to those of ground truth communities.
文摘This paper empirically investigates into the business performance benefit that lead users or opinion leaders among small business owners draw from their higher involvement in management accounting or marketing topics. This work also contributes to a better identification of network members’ roles solely through their ties between each other. Indeed, lead users and opinion leaders can be differentiated by a higher degree centrality in comparison to their peers. However, being an opinion leader or a lead user does not yield a measurable business benefit to the small businesses studied in this sample.
文摘In former researches there are primary theoretical studies and qualitative analyses on enterprise leaders＇ effectiveness and performance, and there are a few studies on quantitative analyses which mostly relies on the method of comparing differences and ratio of divergence to evaluate leaders＇ performance by stage statistics. This paper illustrates how to evaluate Comprehensive Efficiency （CE） based on Scientific Development Outlook, which reflects overall development of enterprise leaders＇ performance, depends on measuring Output Efficiency Index （OEI） and Cost Efficiency Index （CEI） of enterprise leaders＇ performance, and adopts the C^2R model in Data Envelopment Analysis （DEA）.
文摘Chinese President Xi Jinping, French President Emmanuel Macron, German Chancellor Angela Merkel and European Commission President Jean- Claude Juncker met in Paris on March 26 and agreed to strengthen China-European Union (EU) relations and global governance cooperation.
文摘In recent years, the status of leaders has been highlighted and their role has been often overstated. The aim of the contribution is to show that in conditions of the armed forces, the role and the competence of the manager are often more important than competence of a leader. On the basis of the experience of the authors and more experienced officers, and by means of methods of targeted interviews and discussions, the areas have been identified where management capabilities are more important than leadership capabilities. More than 30 experienced officers have contributed their views on the presented results. There are areas, such as strategy, environment, organizational culture, external and internal changes, efficiency, and results and performance. In conclusion, authors suggested solution for nomination of leaders and managers to command positions.
文摘The era of the AEC(ASEAN Economic Community)is an era of regional globalization,and this needs to be examined carefully in the world of education in Indonesia so that Indonesia’s HRs(Human Resources)are ready to face increasingly fierce competition with other countries.In this regard,it is necessary to lead a culture-based education leader at the school level to produce quality education that is able to produce students who have personality integrity,disciplined attitude,and are creative,innovative,and competitive.Education in ASEAN countries has now entered the era of globalization,where one of them is marked by the ease in which people get information from various parts of the world as a result of rapid technological developments.This has both positive and negative influences on those who receive it.The positive influence of globalization on changes in values and attitudes causes a shift in values and attitudes of all irrational people to be rational while the negative influence of globalization on society is that people feel facilitated with advanced technology that makes them feel they no longer need others in their activities,where sometimes they forget that they are social beings who need to interact with one another.
文摘This study presents the possibilities and particularities of political communication subject Slovak Democratic and Christian Union-Democratic Party （SDKU-DS） convergence during Slovak premature elections in 2012. The significance is being drawn to the identification of formal and informal political party leader personalization of effectivity. By using semantic differential method, we are identifying how students from internal and external study programmes of mass media studies specialization perceive political candidates of SDKU-DS, with the emphasis on gender differentiation of perception
