Urban ecology is experiencing the third paradigm shift.To understand the interactions between the social system and the natural system in the city across time and space,and to provide theories and solutions to sustain...Urban ecology is experiencing the third paradigm shift.To understand the interactions between the social system and the natural system in the city across time and space,and to provide theories and solutions to sustainable urban development are essential tasks for urban ecology in the next decade.Big data can play a crucial role in future urban ecology studies due to the interdisciplinary nature of urban ecology,the fact that cities are factories of big data,and the new insights gained by using big data in studies.Nevertheless,to translate big data from a concept to research results that can guide planning,policymaking,and management of cities,we need to overcome multiple challenges existing in the theoretical framework,data acquisition,and analytic methods.Urban ecologists should enhance the collaboration with the data scientists to increase the application of big data in studies of urban biodiversity,urban ecosystem services and human wellbeing,and processes of urban ecosystems.展开更多
The development history of education is actually a history of the change of media technology.From the perspective of historical development,different periods of media technology have different forms of education.As th...The development history of education is actually a history of the change of media technology.From the perspective of historical development,different periods of media technology have different forms of education.As the two core elements of education,curriculum and teaching are also deeply influenced by the development of media technology.With the continuous emergence of new media,especially in the context of artificial intelligence,the curriculum has experienced the change from attaching importance to subject knowledge to the cultivation of students’innovation ability and core literacy;from static,paper-based,single to dynamic,online and network-based curriculum form;from fixed,unified,limited to personalized,unlimited and open curriculum change is tolerated.Teaching has also experienced two major changes:the optimization of teaching forms and the adjustment of teaching subject role.In order to actively cater to the development of the future science and technology society,the future curriculum and teaching should focus on sustainable development education;focus on the cultivation of key abilities in the 21st century;focus on improving the“three scientific and technological literacy”education;and strengthen the humanistic care of curriculum and teaching.展开更多
The notion of security in the political and media discourse has an almost direct connection with crime rates and public policies introduced by governments to combat insecurity.Criminal events described by the press as...The notion of security in the political and media discourse has an almost direct connection with crime rates and public policies introduced by governments to combat insecurity.Criminal events described by the press as related to“insecurity”take up important sections in newspapers or TV.Cases such as the kidnapping and murder of Axel Blumberg,Candela Sol Rodríguez,or the latest Chocobar case,were highly mediatized.Analyzing media discourse is very important when studying how,from a spectacularization point of view,news carrying meaning are published,and start shaping the opinion of the society regarding the public,the private,and the individual.This does not mean that,as audience,we believe everything the media tells us to be true.However,it should be considered that media presence in society is significant and that its discourse,to some extent,shows signs of the different problems the society is faced with,always from a biased and political perspective.This paper aims at explaining how,from the analysis of Minister Patricia Bullrich’s statements about the Chocobar case,it is possible to find traces in favor of the new security paradigm that was established in Argentina,from the beginning of the current government.展开更多
Watershed development programmes carried out in different agroclimatic conditions in India resulted in beneficial impact in terms of productivity enhancement and natural resources conservation, but less attention paid...Watershed development programmes carried out in different agroclimatic conditions in India resulted in beneficial impact in terms of productivity enhancement and natural resources conservation, but less attention paid to institutional and participatory aspects. This paper explored the performance of various institutions regarding execution of watershed development programmes in semi-arid region of India. Recorded observations from documents maintained at watershed level and information collected through primary survey as well as focus group discussion with different types of stakeholders were used for analysis. The results indicated lacunae in participatory aspects during programme implementation process like monitoring activities, management of common property resources and equity. Gap in linkages and differential level of performance of various watershed level functionaries indicates the necessity for corrections in the structures and linkages pattern for sustainability of the infrastructure and institutions. The study also showed unequal priorities by the implementing agencies towards in-stitutions, land and water resources development, production enhancement activities and fodder re-sources development as well as rationalities of technical, economic, financial, political and social aspects among the watersheds.展开更多
This paper examines the filming practice of Zhang Yimou’s Shadow(2018)in the context of Chinese culture and from the perspectives of contemporary gender theories.It argues that Shadow constructs a male-dominated patr...This paper examines the filming practice of Zhang Yimou’s Shadow(2018)in the context of Chinese culture and from the perspectives of contemporary gender theories.It argues that Shadow constructs a male-dominated patriarchal culture and a patricide allegory of the Father and Son structure of power in palace intrigues.Furthermore,it is a history of the acts that the Son takes to get the Father’s woman,absolve the tyrannical Father’s threat of castration and attain the supreme power.To suit the motif of palace intrigues,Zhang adopts quasi-back-and-white palette to create stunning visuals like traditional Chinese ink paintings.He also constructs a web-narrative of dualities around the yin-yang paradigm,the taichi diagram in particular.The film’s central gender relationship is a triangular one,in which Woman is positioned between the Father/the master and the Son/his“shadow”.Woman is marginalized in the film.She is not represented as the central subject,but as the object of sacrifice who functions to satisfy male desire and construct male subjectivity and sexuality.Moreover,the film explores how toxic and violent Chinese masculinity can become when it deviates from wen-wu prowess.Thus,Shadow becomes a violent movie that intensifies the viewer’s experience of violence as the Son/the“shadow”must be absolutely brutal and ruthless in order to slay the Father/the master and create new order.展开更多
Individuals will experience strong traumatic memories after traumatic events such as earthquakes,car accidents,or loss of loved ones,the most common of which is fear memory.In this experiment,a multisensory compound s...Individuals will experience strong traumatic memories after traumatic events such as earthquakes,car accidents,or loss of loved ones,the most common of which is fear memory.In this experiment,a multisensory compound stimulation model(electric stimulation+picture)was used as the conditional stimulus,and the skin electrical response was used as the index of fear response.The effect of retrievalextinction paradigm on the conditional fear extinction was tested.In addition,high-frequency rTMS was introduced as a treatment.To explore the therapeutic effect of TMS on conditional fear,with the aim of providing new measures for the treatment of PTSD.展开更多
基金supported by the National Key Research and Development Program of China(Grant No.2019YFA0607201)。
文摘Urban ecology is experiencing the third paradigm shift.To understand the interactions between the social system and the natural system in the city across time and space,and to provide theories and solutions to sustainable urban development are essential tasks for urban ecology in the next decade.Big data can play a crucial role in future urban ecology studies due to the interdisciplinary nature of urban ecology,the fact that cities are factories of big data,and the new insights gained by using big data in studies.Nevertheless,to translate big data from a concept to research results that can guide planning,policymaking,and management of cities,we need to overcome multiple challenges existing in the theoretical framework,data acquisition,and analytic methods.Urban ecologists should enhance the collaboration with the data scientists to increase the application of big data in studies of urban biodiversity,urban ecosystem services and human wellbeing,and processes of urban ecosystems.
基金This research was funded by the Chongqing Social Science Planning Project(2019BS084)in 2019.
文摘The development history of education is actually a history of the change of media technology.From the perspective of historical development,different periods of media technology have different forms of education.As the two core elements of education,curriculum and teaching are also deeply influenced by the development of media technology.With the continuous emergence of new media,especially in the context of artificial intelligence,the curriculum has experienced the change from attaching importance to subject knowledge to the cultivation of students’innovation ability and core literacy;from static,paper-based,single to dynamic,online and network-based curriculum form;from fixed,unified,limited to personalized,unlimited and open curriculum change is tolerated.Teaching has also experienced two major changes:the optimization of teaching forms and the adjustment of teaching subject role.In order to actively cater to the development of the future science and technology society,the future curriculum and teaching should focus on sustainable development education;focus on the cultivation of key abilities in the 21st century;focus on improving the“three scientific and technological literacy”education;and strengthen the humanistic care of curriculum and teaching.
文摘The notion of security in the political and media discourse has an almost direct connection with crime rates and public policies introduced by governments to combat insecurity.Criminal events described by the press as related to“insecurity”take up important sections in newspapers or TV.Cases such as the kidnapping and murder of Axel Blumberg,Candela Sol Rodríguez,or the latest Chocobar case,were highly mediatized.Analyzing media discourse is very important when studying how,from a spectacularization point of view,news carrying meaning are published,and start shaping the opinion of the society regarding the public,the private,and the individual.This does not mean that,as audience,we believe everything the media tells us to be true.However,it should be considered that media presence in society is significant and that its discourse,to some extent,shows signs of the different problems the society is faced with,always from a biased and political perspective.This paper aims at explaining how,from the analysis of Minister Patricia Bullrich’s statements about the Chocobar case,it is possible to find traces in favor of the new security paradigm that was established in Argentina,from the beginning of the current government.
文摘Watershed development programmes carried out in different agroclimatic conditions in India resulted in beneficial impact in terms of productivity enhancement and natural resources conservation, but less attention paid to institutional and participatory aspects. This paper explored the performance of various institutions regarding execution of watershed development programmes in semi-arid region of India. Recorded observations from documents maintained at watershed level and information collected through primary survey as well as focus group discussion with different types of stakeholders were used for analysis. The results indicated lacunae in participatory aspects during programme implementation process like monitoring activities, management of common property resources and equity. Gap in linkages and differential level of performance of various watershed level functionaries indicates the necessity for corrections in the structures and linkages pattern for sustainability of the infrastructure and institutions. The study also showed unequal priorities by the implementing agencies towards in-stitutions, land and water resources development, production enhancement activities and fodder re-sources development as well as rationalities of technical, economic, financial, political and social aspects among the watersheds.
文摘This paper examines the filming practice of Zhang Yimou’s Shadow(2018)in the context of Chinese culture and from the perspectives of contemporary gender theories.It argues that Shadow constructs a male-dominated patriarchal culture and a patricide allegory of the Father and Son structure of power in palace intrigues.Furthermore,it is a history of the acts that the Son takes to get the Father’s woman,absolve the tyrannical Father’s threat of castration and attain the supreme power.To suit the motif of palace intrigues,Zhang adopts quasi-back-and-white palette to create stunning visuals like traditional Chinese ink paintings.He also constructs a web-narrative of dualities around the yin-yang paradigm,the taichi diagram in particular.The film’s central gender relationship is a triangular one,in which Woman is positioned between the Father/the master and the Son/his“shadow”.Woman is marginalized in the film.She is not represented as the central subject,but as the object of sacrifice who functions to satisfy male desire and construct male subjectivity and sexuality.Moreover,the film explores how toxic and violent Chinese masculinity can become when it deviates from wen-wu prowess.Thus,Shadow becomes a violent movie that intensifies the viewer’s experience of violence as the Son/the“shadow”must be absolutely brutal and ruthless in order to slay the Father/the master and create new order.
文摘Individuals will experience strong traumatic memories after traumatic events such as earthquakes,car accidents,or loss of loved ones,the most common of which is fear memory.In this experiment,a multisensory compound stimulation model(electric stimulation+picture)was used as the conditional stimulus,and the skin electrical response was used as the index of fear response.The effect of retrievalextinction paradigm on the conditional fear extinction was tested.In addition,high-frequency rTMS was introduced as a treatment.To explore the therapeutic effect of TMS on conditional fear,with the aim of providing new measures for the treatment of PTSD.