The fast and accurate detection of the single-phaseto-ground fault is of great significance for the reliability and safety of the power supply.In this paper,novel algorithms for distribution network protection were pr...The fast and accurate detection of the single-phaseto-ground fault is of great significance for the reliability and safety of the power supply.In this paper,novel algorithms for distribution network protection were proposed with distributed parameters analysis in non-direct grounded systems.At first,novel generating mechanisms of zero-sequence voltage and residual current were proposed.Then the compositions of residue parameters,including residual current and residual admittances,were decomposed in detail.After that,an improved algorithm for a fault resistance calculation of a single phase-to-earth fault was also proposed,and the algorithm is much more convenient as it only needs to measure the variation of the zero-sequence voltage and does not need the prerequisites of the faulty feeder selection.Furthermore,the fault feeder can also be selected by an improved calculation algorithm of zero-sequence admittance of the faulty feeder,which cannot be affected by the asymmetry of the network.Theoretical analysis and the MATALB/Simulink simulation results demonstrate the effectiveness of the proposed algorithms.展开更多
Accident causation analysis is of great importance for accident prevention.In order to improve the aviation safety,a new analysis method of aviation accident causation based on complex network theory is proposed in th...Accident causation analysis is of great importance for accident prevention.In order to improve the aviation safety,a new analysis method of aviation accident causation based on complex network theory is proposed in this paper.Through selecting 257 accident investigation reports,45 causative factors and nine accident types are obtained by the three-level coding process of the grounded theory,and the interaction of these factors is analyzed based on the“2-4”model.Accordingly,the aviation accident causation network is constructed based on complex network theory which has scale-free characteristics and small-world properties,the characteristics of causative factors are analyzed by the topology of the network,and the key causative factors of the accidents are identified by the technique for order of preference by similarity to ideal solution(TOPSIS)method.The comparison results show that the method proposed in this paper has the advantages of independent of expert experience,quantitative analysis of accident causative factors and statistical analysis of a lot of accident data,and it has better applicability and advancement.展开更多
The grounded theory of qualitative methods was applied to researching the social integration of tourism la-bor migrants in the Jiuhua Mountain of Anhui Province, China. The research was conducted based on the in-depth...The grounded theory of qualitative methods was applied to researching the social integration of tourism la-bor migrants in the Jiuhua Mountain of Anhui Province, China. The research was conducted based on the in-depth in-terviewing of 15 samples, open-consultation and the analysis of secondhand data. The integration models of tourism labor migrants in the Jiuhua Mountain were formed through four processes including theoretic sampling, cod-ing-analysis, cross-tabulation and contextualization. The result shows that modes of production and life styles decide self-integration orientation of tourism labor migrants in the Jiuhua Mountain. Cultural differences are fundamental dis-similarity between tourism labor migrants and natives. There are three kinds of integration models including rapid, free and gradually advancing integration. The differences among different types of migrants’ integration models are re-markable. Taking the working integration as the abscissa and taking the life integration as the coordinate, an "S" model of integration matrix appears in the gradually advancing integration of intermediate and high administers from the working to the life which should be paid special attention to.展开更多
An atmospheric pressure plasma jet（APPJ） in Ar with various grounded electrode arrangements is employed to investigate the effects of electrode arrangement on the characteristics of the APPJ.Electrical and optical m...An atmospheric pressure plasma jet（APPJ） in Ar with various grounded electrode arrangements is employed to investigate the effects of electrode arrangement on the characteristics of the APPJ.Electrical and optical methods are used to characterize the plasma properties.The discharge modes of the APPJ with respect to applied voltage are studied for grounded electrode positions of 10 mm,40 mm and 80 mm,respectively,and the main discharge and plasma parameters are investigated.It is shown that an increase in the distance between the grounded electrode and high-voltage electrode results in a change in the discharge modes and discharge parameters.The discharges transit from having two discharge modes,dielectric barrier discharge（DBD） and jet,to having three,corona,DBD and jet,with increase in the distance from the grounded to the high-voltage electrodes.The maximum length of the APPJ reaches 3.8 cm at an applied voltage of 8 kV.The discharge power and transferred charges and spectral line intensities for species in the APPJ are influenced by the positions of the grounded electrode,while there is no obvious difference in the values of the electron excited temperature（EET） for the three grounded electrode positions.展开更多
Mainstream media play a crucial role in constructing the cultural memory of a city.This study used 319 short videos released by“Hi Chengdu,”a new media product of Chengdu Radio and Television,as samples.Based on the...Mainstream media play a crucial role in constructing the cultural memory of a city.This study used 319 short videos released by“Hi Chengdu,”a new media product of Chengdu Radio and Television,as samples.Based on the grounded theory,a research framework encompassing“content,technology,and discourse”was established to explore the paths through which mainstream media construct the cultural memory.Regarding content,this paper emphasized temporal and spatial contexts and urban spaces,delving deep into the themes of the cultural memory and vehicles for it.In terms of technology,this paper discussed the practice of leveraging audio/visual-mode discourse to stitch together the impressions of a city and evoke emotional resonance to create a“flow”of memory.As for discourse,this paper looked at the performance of a communication ritual to frame concepts and shape urban identity.It is essential to break free from conventional thinking and leverage local culture as the primary driving force to further boost a city’s productivity,in order to excel in cultural communication.展开更多
China has made significant strides in economic and social development since reform and opening up over the past four decades.This process has been influenced by the exceptional innovation and entrepreneurship of Chine...China has made significant strides in economic and social development since reform and opening up over the past four decades.This process has been influenced by the exceptional innovation and entrepreneurship of Chinese business leaders,as well as their profound sentiments of compassion for the world and their country.It is of great significance to foster and promote an entrepreneurial spirit with distinctive Chinese characteristics.Not only is such spirit essential to the high-quality development of enterprises and the economy,but it is also a critical impetus for achieving Chinese modernization.Nevertheless,there is still a paucity of adequate theoretical discourse on the cultural origins and entrepreneurial spirit of outstanding Chinese business leaders.This paper employs the classical grounded theory method to conduct a 10-year follow-up research on 11 representative entrepreneurs and their enterprises.The results indicate that these entrepreneurs exhibit an evolving worldview along the paths of“self-cultivation and moral conduct”,“assisting employees to achieve”,“multilateral symbiosis”,and“the oneness of existence”when interacting with themselves,employees,partners,the general public,and all things in nature.Such entrepreneurial spirit is embodied in this paper as the“Tianxia(all-under-heaven)worldview”.Through theoretical construction,this study defines the concept of“Tianxia worldview”and extensively examines the distinctions and connections between the broadminded“Tianxia worldview”and the kinship-centered“differential mode of association”in terms of internal structure,value orientation,and applicable groups.It is posited that the transition from the former to the latter is a continuous process of transcendence and evolution of the individual mindset.This study has theoretical significance in the context of advancing the research on the Chinese entrepreneurial spirit,transcending the constraints of the management approach based on the“differential mode of association”,展开更多
The ongoing stability of supply chains faces significant challenges from trade protectionism,anti-globalization trends,and the COVID-19 pandemic.To remain resilient in this dynamic market environment,supply chains mus...The ongoing stability of supply chains faces significant challenges from trade protectionism,anti-globalization trends,and the COVID-19 pandemic.To remain resilient in this dynamic market environment,supply chains must evolve through iterative upgrades and transition to a higher level of sustainability,a process termed“step development.”The current literature,however,offers limited insights into achieving such step development in supply chain sustainability and its critical supporting elements.This study,grounded in theory,involved interviews with representatives from eight diverse Chinese enterprises.We introduce a model delineating supporting factors and a roadmap for Sustainable Step Development of Supply Chains(SSDSC).Our findings highlight three pivotal categories of support for SSDSC:institutional,technological,and social factors.Additionally,we observed that external influences in these categories positively modulate their internal counterparts.The study identifies industrial technology,digital intelligence technology,corporate responsibility,and stakeholder needs as key elements in this process.We conclude by offering theoretical and practical recommendations to foster SSDSC.展开更多
This study adopts the grounded theory approach to critically examine the essence and implementation of Ideological and Political Education(IPE)within college English curricula at Chinese Universities.We analyzed a cor...This study adopts the grounded theory approach to critically examine the essence and implementation of Ideological and Political Education(IPE)within college English curricula at Chinese Universities.We analyzed a corpus of 80 award-winning lesson plans from the“Teaching Star Competition”held by the Foreign Language Teaching and Research Press to establish specific constituents that comprise IPE and identify the instructional methodologies incorporated in the teaching process.The research shows that IPE strategically merges language proficiency training with civic education,aiming to cultivate a strong national identity,solid cultural pride,and global competencies.To be more detailed,the core categories of IPE encapsulate critical thinking,professional ethics,and cross-cultural communication skills,which are based on the innovative use of technological resources and adaptive pedagogical strategies.IPE has also elaborated on the comprehensive assessment mechanisms to measure cognitive and affective outcomes,making it a multidimensional activity.Following a three-stage coding process,this study aims to contribute to this discussion regarding ideological and political education integrated into Chinese higher education institutions.The finding and conclusion in this study drawn for future curriculum developments and reformulation of educational policy suggest ways IPE could better serve in fostering well-rounded individuals capable of contributing to national and global contexts.展开更多
This paper analyzes sixty-five influential collective turnover events that occurred from year 2000 to 2011. The first finding is that collective turnover is most likely to take place at the departmental level because ...This paper analyzes sixty-five influential collective turnover events that occurred from year 2000 to 2011. The first finding is that collective turnover is most likely to take place at the departmental level because staff in the same department tend to reach collective consensus more easily. The second finding is that collective turnover takes place more frequently in industries such as IT, retailing and banking. The third finding is that collective turnover often begins with the turnover of managers at the departmental or higher levels. With further exploration of collective turnover, we notice that the institutional environment during China＇s economic transition is the external constraint on collective turnover, and improper management policies is the internal driving factor. We also find that motivations vary for employees at different levels in the organization. Finally, we conclude that organizational outcomes of collective turnover are not only linked with the absolute level of turnover, but ＂quality＂ factors of collective turnover such as relative turnover ratio, occurrence frequency, employee type, rank and work experience should also be taken into consideration.展开更多
This paper examines historical urban fabrics’challenges regarding quality of life and visual disturbances despite their cultural and identity value.Regeneration and socialoriented approaches considering social,econom...This paper examines historical urban fabrics’challenges regarding quality of life and visual disturbances despite their cultural and identity value.Regeneration and socialoriented approaches considering social,economic,and cultural dimensions preserve and enhance these valuable materials.Tactical urbanism,with its people-oriented approach,can address these issues.This study focused on Sarpol in Khomeinishahr County,Isfahan Province of Iran.The city’s urban structure divides into two parts:despite its active social structure and valuable spaces,Sarpol is a historic neighborhood with significant deterioration.We followed Corbin and Strauss’s version of Grounded Theory in the qualitative research methodology.Purposive and snowball sampling methods were employed to select 21 participants from the Sarpol neighborhood for semi-structured interviews.The analysis involved three stages of coding:open,axial,and selective.The themes included religious participation,identity,sustainable social bonds,indigenous dependence,and low environmental quality.The central issue identified was the crucial role of religious and cultural values as a driving force for tactical urbanism,which emerged as the most critical semantic domain related to the research problem.展开更多
Chaoshan cuisine originates from the unique Chaoshan regional culture and has undergonethousands of years of sedimentation and development. Chaoshan cuisine has a wide range of ingredients,exquisite materials, emphasi...Chaoshan cuisine originates from the unique Chaoshan regional culture and has undergonethousands of years of sedimentation and development. Chaoshan cuisine has a wide range of ingredients,exquisite materials, emphasis on knife cutting, and a focus on freshness. It emphasizes the original taste anda clear and mellow taste, which is extremely characterized by Lingnan culture. In this paper, research dataare collected from social media and online comments, supplemented by targeted interviews, questionnaires,and other methods. It uses grounded theory for data analysis. Through the induction and summary ofopen coding, axial coding, and selective coding based on grounded theory, it summarizes the physical space,cultural space, spiritual cultural space, and communication space of Chaoshan cuisine culture.展开更多
China has been promoting the renovation of old residential communities vigorously.Due to the financial pressure of the government and the sustainability of the renovation of old residential communities,public-private ...China has been promoting the renovation of old residential communities vigorously.Due to the financial pressure of the government and the sustainability of the renovation of old residential communities,public-private partnerships(PPP)have already gained attention.The selection of social capital is key to improving the efficiency of the PPP model in renovating old residential communities.In order to determine the influencing factors of social capital selection in the renovation of old residential communities,this paper aims to find an effective approach and analyze these factors.In this paper,a fuzzy decision-making and trial evaluation laboratory(fuzzy-DEMATEL)technique is extended and amore suitable systemis developed for the selection of social capital using the existing group decisionmaking theory.In the first stage,grounded theory is used to extract the unabridged key influencing factors for social capital selection in the renovation of old residential communities.Secondly,by considering the impact of expert weights,the key influencing factors are identified.The interactions within these influencing factors are discussed and the credibility of the results is verified by sensitivity analysis.Finally,these key influencing factors are sorted by importance.Based on the results,the government should focus on a technical level,organizationalmanagement abilities,corporate reputation,credit status,etc.This study provides the government with a theoretical basis and a methodology for evaluating social capital selection.展开更多
In order to explore the criminal psychological mechanism of burglars,this study adopts the qualitative research method of grounded theory to conduct in-depth interviews with 41 burglars in two prisons in Jiangxi Provi...In order to explore the criminal psychological mechanism of burglars,this study adopts the qualitative research method of grounded theory to conduct in-depth interviews with 41 burglars in two prisons in Jiangxi Province,China.Nvivo 11.0 was used to code-construct and qualitatively analyze the interview content in order to refine the influencing factors and psychological evolution process of burglary behavior.Thefindings revealed that(1)burglary risk factors include burglary cognition,burglary motivation,burglary decision-making,delinquent peers,burglary opportunity,and incomplete reformation.(2)There are three stages in the psychological evolution pro-cess of burglars:cognitive formation,motivational dominance,and behavioral decision.(3)The interpretation of the criminal psychological mechanism of burglars is a comprehensive and dynamic outcome of the interaction of internal and external factors that shape the individual.Participants’inspection and non-participants’inspection were adapted to verify the research results’validity,which showed that the results were reliable.展开更多
基金This work was supported in part by the National Natural Science Foundation of China(No.51177039)in part by the Fundamental Research Funds for the Central Universities(2018B06314)the 111 Intelligence project(B14022).
文摘The fast and accurate detection of the single-phaseto-ground fault is of great significance for the reliability and safety of the power supply.In this paper,novel algorithms for distribution network protection were proposed with distributed parameters analysis in non-direct grounded systems.At first,novel generating mechanisms of zero-sequence voltage and residual current were proposed.Then the compositions of residue parameters,including residual current and residual admittances,were decomposed in detail.After that,an improved algorithm for a fault resistance calculation of a single phase-to-earth fault was also proposed,and the algorithm is much more convenient as it only needs to measure the variation of the zero-sequence voltage and does not need the prerequisites of the faulty feeder selection.Furthermore,the fault feeder can also be selected by an improved calculation algorithm of zero-sequence admittance of the faulty feeder,which cannot be affected by the asymmetry of the network.Theoretical analysis and the MATALB/Simulink simulation results demonstrate the effectiveness of the proposed algorithms.
基金supported by the Civil Aviation Joint Fund of National Natural Science Foundation of China(No.U1533112)。
文摘Accident causation analysis is of great importance for accident prevention.In order to improve the aviation safety,a new analysis method of aviation accident causation based on complex network theory is proposed in this paper.Through selecting 257 accident investigation reports,45 causative factors and nine accident types are obtained by the three-level coding process of the grounded theory,and the interaction of these factors is analyzed based on the“2-4”model.Accordingly,the aviation accident causation network is constructed based on complex network theory which has scale-free characteristics and small-world properties,the characteristics of causative factors are analyzed by the topology of the network,and the key causative factors of the accidents are identified by the technique for order of preference by similarity to ideal solution(TOPSIS)method.The comparison results show that the method proposed in this paper has the advantages of independent of expert experience,quantitative analysis of accident causative factors and statistical analysis of a lot of accident data,and it has better applicability and advancement.
基金Under the auspices of the Social Science Foundation of China (No. 40771059)Project of Key Research Institute of Humanities and Social Science of Anhui Provincial Education Department (No. 2008sk082rd)
文摘The grounded theory of qualitative methods was applied to researching the social integration of tourism la-bor migrants in the Jiuhua Mountain of Anhui Province, China. The research was conducted based on the in-depth in-terviewing of 15 samples, open-consultation and the analysis of secondhand data. The integration models of tourism labor migrants in the Jiuhua Mountain were formed through four processes including theoretic sampling, cod-ing-analysis, cross-tabulation and contextualization. The result shows that modes of production and life styles decide self-integration orientation of tourism labor migrants in the Jiuhua Mountain. Cultural differences are fundamental dis-similarity between tourism labor migrants and natives. There are three kinds of integration models including rapid, free and gradually advancing integration. The differences among different types of migrants’ integration models are re-markable. Taking the working integration as the abscissa and taking the life integration as the coordinate, an "S" model of integration matrix appears in the gradually advancing integration of intermediate and high administers from the working to the life which should be paid special attention to.
基金supported by National Natural Science Foundation of China under Grant Nos.51377075 and 51677083
文摘An atmospheric pressure plasma jet（APPJ） in Ar with various grounded electrode arrangements is employed to investigate the effects of electrode arrangement on the characteristics of the APPJ.Electrical and optical methods are used to characterize the plasma properties.The discharge modes of the APPJ with respect to applied voltage are studied for grounded electrode positions of 10 mm,40 mm and 80 mm,respectively,and the main discharge and plasma parameters are investigated.It is shown that an increase in the distance between the grounded electrode and high-voltage electrode results in a change in the discharge modes and discharge parameters.The discharges transit from having two discharge modes,dielectric barrier discharge（DBD） and jet,to having three,corona,DBD and jet,with increase in the distance from the grounded to the high-voltage electrodes.The maximum length of the APPJ reaches 3.8 cm at an applied voltage of 8 kV.The discharge power and transferred charges and spectral line intensities for species in the APPJ are influenced by the positions of the grounded electrode,while there is no obvious difference in the values of the electron excited temperature（EET） for the three grounded electrode positions.
文摘Mainstream media play a crucial role in constructing the cultural memory of a city.This study used 319 short videos released by“Hi Chengdu,”a new media product of Chengdu Radio and Television,as samples.Based on the grounded theory,a research framework encompassing“content,technology,and discourse”was established to explore the paths through which mainstream media construct the cultural memory.Regarding content,this paper emphasized temporal and spatial contexts and urban spaces,delving deep into the themes of the cultural memory and vehicles for it.In terms of technology,this paper discussed the practice of leveraging audio/visual-mode discourse to stitch together the impressions of a city and evoke emotional resonance to create a“flow”of memory.As for discourse,this paper looked at the performance of a communication ritual to frame concepts and shape urban identity.It is essential to break free from conventional thinking and leverage local culture as the primary driving force to further boost a city’s productivity,in order to excel in cultural communication.
基金a result of the Major Project of Marxist Theory Research and Construction in 2023 and Major Project of the National Social Science Fund of China(NSSFC)“Research on Education,Science and Technology,and Talent as Fundamental Strategic Support for the Comprehensive Construction of a Modern Socialist Country”(Grant No.2023MZD010)General Project of the National Natural Science Foundation of China(NSFC)“The Tianxia Worldview of Contemporary Chinese Entrepreneurs:Concept Proposal,Scale Design,and Efficacy Verification”(Grant No.72072061)2020 Guangzhou Philosophy and Social Science Planning Project“Research on the Social Network and Development Mechanism of Enterprise-Driven Traditional Culture Revival in the Guangdong-Hong Kong-Macao Greater Bay Area”(Grant No.2020GZYB19).
文摘China has made significant strides in economic and social development since reform and opening up over the past four decades.This process has been influenced by the exceptional innovation and entrepreneurship of Chinese business leaders,as well as their profound sentiments of compassion for the world and their country.It is of great significance to foster and promote an entrepreneurial spirit with distinctive Chinese characteristics.Not only is such spirit essential to the high-quality development of enterprises and the economy,but it is also a critical impetus for achieving Chinese modernization.Nevertheless,there is still a paucity of adequate theoretical discourse on the cultural origins and entrepreneurial spirit of outstanding Chinese business leaders.This paper employs the classical grounded theory method to conduct a 10-year follow-up research on 11 representative entrepreneurs and their enterprises.The results indicate that these entrepreneurs exhibit an evolving worldview along the paths of“self-cultivation and moral conduct”,“assisting employees to achieve”,“multilateral symbiosis”,and“the oneness of existence”when interacting with themselves,employees,partners,the general public,and all things in nature.Such entrepreneurial spirit is embodied in this paper as the“Tianxia(all-under-heaven)worldview”.Through theoretical construction,this study defines the concept of“Tianxia worldview”and extensively examines the distinctions and connections between the broadminded“Tianxia worldview”and the kinship-centered“differential mode of association”in terms of internal structure,value orientation,and applicable groups.It is posited that the transition from the former to the latter is a continuous process of transcendence and evolution of the individual mindset.This study has theoretical significance in the context of advancing the research on the Chinese entrepreneurial spirit,transcending the constraints of the management approach based on the“differential mode of association”,
基金phased research achievement of the Major Program of the Chinese Academy of Engineering(Grant No.2022-JB-01)supported by Major Program of the National Social Science Foundation of China(Grant No.22&ZD139).
文摘The ongoing stability of supply chains faces significant challenges from trade protectionism,anti-globalization trends,and the COVID-19 pandemic.To remain resilient in this dynamic market environment,supply chains must evolve through iterative upgrades and transition to a higher level of sustainability,a process termed“step development.”The current literature,however,offers limited insights into achieving such step development in supply chain sustainability and its critical supporting elements.This study,grounded in theory,involved interviews with representatives from eight diverse Chinese enterprises.We introduce a model delineating supporting factors and a roadmap for Sustainable Step Development of Supply Chains(SSDSC).Our findings highlight three pivotal categories of support for SSDSC:institutional,technological,and social factors.Additionally,we observed that external influences in these categories positively modulate their internal counterparts.The study identifies industrial technology,digital intelligence technology,corporate responsibility,and stakeholder needs as key elements in this process.We conclude by offering theoretical and practical recommendations to foster SSDSC.
基金supported by The 2023 Wenzhou Municipal Philosophy and Social Science Planning Department Collaborative Special Project(23BM023YB)The 2023 Zhejiang Provincial Association for Higher Education Annual Research Project(KT2023102)+1 种基金The 2022 Chinese Ministry of Education Industry-Academia Collaboration Project(220601592152026)The 2022 Wenzhou Business College Annual Teaching Development Project"Interpretation I"(2022kcjs09).
文摘This study adopts the grounded theory approach to critically examine the essence and implementation of Ideological and Political Education(IPE)within college English curricula at Chinese Universities.We analyzed a corpus of 80 award-winning lesson plans from the“Teaching Star Competition”held by the Foreign Language Teaching and Research Press to establish specific constituents that comprise IPE and identify the instructional methodologies incorporated in the teaching process.The research shows that IPE strategically merges language proficiency training with civic education,aiming to cultivate a strong national identity,solid cultural pride,and global competencies.To be more detailed,the core categories of IPE encapsulate critical thinking,professional ethics,and cross-cultural communication skills,which are based on the innovative use of technological resources and adaptive pedagogical strategies.IPE has also elaborated on the comprehensive assessment mechanisms to measure cognitive and affective outcomes,making it a multidimensional activity.Following a three-stage coding process,this study aims to contribute to this discussion regarding ideological and political education integrated into Chinese higher education institutions.The finding and conclusion in this study drawn for future curriculum developments and reformulation of educational policy suggest ways IPE could better serve in fostering well-rounded individuals capable of contributing to national and global contexts.
文摘This paper analyzes sixty-five influential collective turnover events that occurred from year 2000 to 2011. The first finding is that collective turnover is most likely to take place at the departmental level because staff in the same department tend to reach collective consensus more easily. The second finding is that collective turnover takes place more frequently in industries such as IT, retailing and banking. The third finding is that collective turnover often begins with the turnover of managers at the departmental or higher levels. With further exploration of collective turnover, we notice that the institutional environment during China＇s economic transition is the external constraint on collective turnover, and improper management policies is the internal driving factor. We also find that motivations vary for employees at different levels in the organization. Finally, we conclude that organizational outcomes of collective turnover are not only linked with the absolute level of turnover, but ＂quality＂ factors of collective turnover such as relative turnover ratio, occurrence frequency, employee type, rank and work experience should also be taken into consideration.
文摘This paper examines historical urban fabrics’challenges regarding quality of life and visual disturbances despite their cultural and identity value.Regeneration and socialoriented approaches considering social,economic,and cultural dimensions preserve and enhance these valuable materials.Tactical urbanism,with its people-oriented approach,can address these issues.This study focused on Sarpol in Khomeinishahr County,Isfahan Province of Iran.The city’s urban structure divides into two parts:despite its active social structure and valuable spaces,Sarpol is a historic neighborhood with significant deterioration.We followed Corbin and Strauss’s version of Grounded Theory in the qualitative research methodology.Purposive and snowball sampling methods were employed to select 21 participants from the Sarpol neighborhood for semi-structured interviews.The analysis involved three stages of coding:open,axial,and selective.The themes included religious participation,identity,sustainable social bonds,indigenous dependence,and low environmental quality.The central issue identified was the crucial role of religious and cultural values as a driving force for tactical urbanism,which emerged as the most critical semantic domain related to the research problem.
基金Zhaoqing University Students Innovative Training Program Project(X202310580164).
文摘Chaoshan cuisine originates from the unique Chaoshan regional culture and has undergonethousands of years of sedimentation and development. Chaoshan cuisine has a wide range of ingredients,exquisite materials, emphasis on knife cutting, and a focus on freshness. It emphasizes the original taste anda clear and mellow taste, which is extremely characterized by Lingnan culture. In this paper, research dataare collected from social media and online comments, supplemented by targeted interviews, questionnaires,and other methods. It uses grounded theory for data analysis. Through the induction and summary ofopen coding, axial coding, and selective coding based on grounded theory, it summarizes the physical space,cultural space, spiritual cultural space, and communication space of Chaoshan cuisine culture.
基金supported by the National Natural Science Foundation of China(No.62141302)the Humanities Social Science Programming Project of the Ministry of Educa-tion of China(No.20YJA630059)+2 种基金the Natural Science Foundation of Jiangxi Province of China(No.20212BAB201011)the China Postdoctoral Science Foundation(Grant No.2019M662265)the Research Project of Economic and Social Development in Liaoning Province(Grant No.2022lslybkt-053).
文摘China has been promoting the renovation of old residential communities vigorously.Due to the financial pressure of the government and the sustainability of the renovation of old residential communities,public-private partnerships(PPP)have already gained attention.The selection of social capital is key to improving the efficiency of the PPP model in renovating old residential communities.In order to determine the influencing factors of social capital selection in the renovation of old residential communities,this paper aims to find an effective approach and analyze these factors.In this paper,a fuzzy decision-making and trial evaluation laboratory(fuzzy-DEMATEL)technique is extended and amore suitable systemis developed for the selection of social capital using the existing group decisionmaking theory.In the first stage,grounded theory is used to extract the unabridged key influencing factors for social capital selection in the renovation of old residential communities.Secondly,by considering the impact of expert weights,the key influencing factors are identified.The interactions within these influencing factors are discussed and the credibility of the results is verified by sensitivity analysis.Finally,these key influencing factors are sorted by importance.Based on the results,the government should focus on a technical level,organizationalmanagement abilities,corporate reputation,credit status,etc.This study provides the government with a theoretical basis and a methodology for evaluating social capital selection.
基金Supported by the National Key Research and Development Program of China(2018YFC0831002).
文摘In order to explore the criminal psychological mechanism of burglars,this study adopts the qualitative research method of grounded theory to conduct in-depth interviews with 41 burglars in two prisons in Jiangxi Province,China.Nvivo 11.0 was used to code-construct and qualitatively analyze the interview content in order to refine the influencing factors and psychological evolution process of burglary behavior.Thefindings revealed that(1)burglary risk factors include burglary cognition,burglary motivation,burglary decision-making,delinquent peers,burglary opportunity,and incomplete reformation.(2)There are three stages in the psychological evolution pro-cess of burglars:cognitive formation,motivational dominance,and behavioral decision.(3)The interpretation of the criminal psychological mechanism of burglars is a comprehensive and dynamic outcome of the interaction of internal and external factors that shape the individual.Participants’inspection and non-participants’inspection were adapted to verify the research results’validity,which showed that the results were reliable.
