International Journal of Minerals,Metallurgy and Materials is dedicated to the publication and the dissemination of original research articles (and occasional invited reviews) in the fields of Minerals,Metallurgy and ...International Journal of Minerals,Metallurgy and Materials is dedicated to the publication and the dissemination of original research articles (and occasional invited reviews) in the fields of Minerals,Metallurgy and Materials.It is covered by EI Compendex,SCI Expanded,Chemical Abstract,etc.Manuscript preparation The following components are required for a complete manuscript:Title,Author(s),Author affiliation(s),Abstract,Keywords,Main text,Acknowledgements and References.展开更多
To solve the challenges of connecting and coordinating multiple platforms in the automotive industry and to enhance collaboration among different participants,this research focuses on addressing the complex supply rel...To solve the challenges of connecting and coordinating multiple platforms in the automotive industry and to enhance collaboration among different participants,this research focuses on addressing the complex supply relationships in the automotive market,improving data sharing and interactions across various platforms,and achieving more detailed integration of data and operations.We propose a trust evaluation permission delegation method based on the automotive industry chain.The proposed method combines smart contracts with trust evaluation mechanisms,dynamically calculating the trust value of users based on the historical behavior of the delegated entity,network environment,and other factors to avoid malicious node attacks during the permission delegation process.We also introduce strict control over the cross-domain permission granting and revocation mechanisms to manage the delegation path,prevent information leakage caused by malicious node interception,and effectively protect data integrity and privacy.Experimental analysis shows that this method meets the realtime requirements of collaborative interaction in the automotive industry chain and provides a feasible solution to permission delegation issues in the automotive industry chain,offering dynamic flexibility in authorization and scalability compared to most existing solutions.展开更多
Gastroesophageal reflux disease(GERD)affects both adults and children,although the symptoms differ significantly between these groups.While adults typically experience heartburn and regurgitation,children may present ...Gastroesophageal reflux disease(GERD)affects both adults and children,although the symptoms differ significantly between these groups.While adults typically experience heartburn and regurgitation,children may present with more subtle signs,such as failure to thrive,chronic cough,wheezing,and Sandifer syn-drome.Diagnosing GERD in children necessitates a multifaceted approach due to the diverse symptomatology and challenges in communication.Clinical assess-ment serves as the cornerstone of diagnosis,supported by tools like pH moni-toring,esophageal impedance testing,and upper gastrointestinal endoscopy.Imaging studies,such as barium swallow,can also provide valuable insights into anatomical abnormalities and the extent of reflux.Treatment strategies for pe-diatric GERD include lifestyle adjustments,pharmacotherapy,and,in severe cases,surgical interventions.Lifestyle adjustments may involve changes in fee-ding patterns,positional therapy,and weight management.Pharmacological options range from acid suppression with proton pump inhibitors or histamine-2 receptor antagonists to surgical procedures like fundoplication for refractory cases.Personalized management is essential,considering the child’s age,sym-ptom severity,and the presence of complications.This article aims to offer a comprehensive understanding of pediatric GERD by utilizing current research to enhance clinical approaches and improve patient outcomes.展开更多
Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corres...Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corresponding author's name,mailing address,telephone and fax numbers,and e-mail address;(d)source(s)of financial support of the study;(e)the total word count of the manuscript,including the title page,abstract,text,references,tables,and figures legends.展开更多
Epistemic trust refers to the mental or intellectual bond between the Self and Others, which takes two forms. First, it concerns the participants' mutual trust that they share a common ground for understanding,com...Epistemic trust refers to the mental or intellectual bond between the Self and Others, which takes two forms. First, it concerns the participants' mutual trust that they share a common ground for understanding,communication and interpretation of their social reality. Second, it arises from the explicit awareness that the participants differ with respect to their understanding of their common ground and are willing to learn from an epistemic authority. Authority is a voluntary symbolic relation between the Self and Others. It contrasts with power, which refers to a relation of coercion that enforces obedience. The growing democratization of institutions and liberalization, as well as growing distrust of professionals, scientists and politicians, together with the emphasis on the rights of individuals and minority groups, has led to a crisis of authority.展开更多
Introduction.Types of paper.Contributions falling into the following categories will be considered for publication:Reviews article(>10000 words),Short review(~5000 words),Feature article(>8000 words),Research pa...Introduction.Types of paper.Contributions falling into the following categories will be considered for publication:Reviews article(>10000 words),Short review(~5000 words),Feature article(>8000 words),Research paper,Short communication(~3000 words),Commentary(~1000 words),and Viewpiont(~3000 words).Please ensure that you select the appropriate article type from the list of options when making your submission.Authors contributing to special issues should ensure that they select the special issue article type from this list.展开更多
Chile,a pioneer and benchmark partner for China's free trade.cooperation in Latin America,holds a special position in China-Latin America economic and trade relations.It was the first Latin American country to sig...Chile,a pioneer and benchmark partner for China's free trade.cooperation in Latin America,holds a special position in China-Latin America economic and trade relations.It was the first Latin American country to sign a bilateral free trade agreement with China and the first to reach an upgraded protocol.Chile also established mutual recognition of Authorized Economic Operators(AEO)with China,the first country in South America to do so.展开更多
Your comments are welcome!Please feel free to contact us with your personal stories or vivid pictures!Address:24 Baiwanzhuang St.,Xicheng Dist.,Beijing,100037 E-mail:chinatodaynews@aliyun.com I’m a British-Irish auth...Your comments are welcome!Please feel free to contact us with your personal stories or vivid pictures!Address:24 Baiwanzhuang St.,Xicheng Dist.,Beijing,100037 E-mail:chinatodaynews@aliyun.com I’m a British-Irish author now living in Belgium,where I work as a staff travel writer for Travel Tomorrow.展开更多
The 50th issue of Financial Innovation(FIN),Volume 11,No.2(2025)presents 23 papers contributed by authors and co-authors from 20 countries and areas:Australia,Chile,China,Czech Republic,France,Hungary,India,Indonesia,...The 50th issue of Financial Innovation(FIN),Volume 11,No.2(2025)presents 23 papers contributed by authors and co-authors from 20 countries and areas:Australia,Chile,China,Czech Republic,France,Hungary,India,Indonesia,Ireland,Pakistan,Republic of Azerbaijan,Republic of Korea,Russia,Spain,Tunisia,Turkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.展开更多
The 49th issue of Financial Innovation(FIN),Volume 11,No.1(2025)presents 26 papers contributed by authors and co-authors from 26 countries and areas:Australia,Belgium,Chile,China,Denmark,Germany,Hungary,India,Iran,Ita...The 49th issue of Financial Innovation(FIN),Volume 11,No.1(2025)presents 26 papers contributed by authors and co-authors from 26 countries and areas:Australia,Belgium,Chile,China,Denmark,Germany,Hungary,India,Iran,Italy,Jordan,Lebanon,Malaysia,Norway,Oman,Republic of Korea,Russia,Singapore,South Africa,Thailand,Tunisia,Türkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.展开更多
The 51st issue of Financial Innovation(FIN),Volume 11,No.3(2025)presents 25 papers contributed by authors and co-authors from 24 countries and areas:Belgium,Bosnia and Herzegovina,Brazil,Chile,China,Czech Republic,Egy...The 51st issue of Financial Innovation(FIN),Volume 11,No.3(2025)presents 25 papers contributed by authors and co-authors from 24 countries and areas:Belgium,Bosnia and Herzegovina,Brazil,Chile,China,Czech Republic,Egypt,France,Germany,Greece,Ireland,Lebanon,Nepal,Republic of Korea,Serbia,Slovenia,Spain,Sweden,Thailand,Turkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.展开更多
从沉迷阅读的小“书虫”到全球畅销作家,J.K.罗琳用魔法书写传奇,诠释灵感与坚持的力量。J.K.Rowling,born Joanne Rowling in 1965,England,loved books from a young age.She wrote her first story,Rabbit,at six and a novel about ...从沉迷阅读的小“书虫”到全球畅销作家,J.K.罗琳用魔法书写传奇,诠释灵感与坚持的力量。J.K.Rowling,born Joanne Rowling in 1965,England,loved books from a young age.She wrote her first story,Rabbit,at six and a novel about cursed(被诅咒)diamonds at eleven.As a child,she was a bookworm with freckles(雀斑)and glasses.展开更多
The 54th issue of Financial Innovation(FIN),Volume 11,No.6(2025)presents 26 papers contributed by authors and co-authors from 24 countries:Australia,Azerbaijan,Bangladesh,China,Colombia,Germany,Greece,Hungary,Indonesi...The 54th issue of Financial Innovation(FIN),Volume 11,No.6(2025)presents 26 papers contributed by authors and co-authors from 24 countries:Australia,Azerbaijan,Bangladesh,China,Colombia,Germany,Greece,Hungary,Indonesia,Italy,Mexico,Netherlands,Pakistan,Poland,Republic of Korea,Romania,Saudi Arabia,Spain,Thailand,The Czech Republic,Türkiye,United Arab Emirates,UK,and USA.展开更多
Dear Readers and Supporters of Journal of Sport and Health Science(JSHS),The Editors of the JSHS would like to thank all the authors who have contributed to the JSHS over the past year.With your support,JSHS has becom...Dear Readers and Supporters of Journal of Sport and Health Science(JSHS),The Editors of the JSHS would like to thank all the authors who have contributed to the JSHS over the past year.With your support,JSHS has become an internationally recognized journal in the field.We are also deeply indebted to the following people who served as reviewers and gave their time and expertise to carefully and constructively assess papers and facilitate the smooth running of JSHS in this past year.展开更多
The study aims to identify and analyze the perceptions and expectations of tourists regarding tourism development in the Sharr Mountains Region.In the Sharr Mountains Region,sustainable tourism is another opportunity ...The study aims to identify and analyze the perceptions and expectations of tourists regarding tourism development in the Sharr Mountains Region.In the Sharr Mountains Region,sustainable tourism is another opportunity for economic growth,cultural integrity,and environmental conservation.Public investments are vital in enhancing this investment as they help to develop infrastructure,promote businesses,and even promote environment-friendly activities.The research seeks to understand the relationship between public investments and investments in sustainable tourism in the Sharr Mountains region,focusing on the direct and indirect relational aspects of the economy,conservation,and the people.Key questions,address their expectations from public investment,infrastructure improvements,involvement of local authorities and the community,as well as concerns regarding the potential negative impact of tourism on the natural environment and local culture.The methodology of this study includes in-depth research through the quantitative method.Based on the results of data analysis,recommendations include improving tourism infrastructure,increasing awareness of environmental impact,and developing environmental education programs for tourists.Among the proposed actions is the improvement of cooperation between local authorities,the local community,and the private sector for the sustainable development of tourism in the Sharr Mountains Region.Finally,this study provides an essential contribution to the understanding of the expectations,evaluations,and impacts of tourists in this region,defining the key points of sustainable tourism development.展开更多
Chinese Physics Letters(CPL)is a peer-reviewed,international and multidisciplinary journal sponsored by the Chinese Physical Society(CPS)and Institute of Physics,CAS,and hosted online by IOP Publishing Ltd.Launched in...Chinese Physics Letters(CPL)is a peer-reviewed,international and multidisciplinary journal sponsored by the Chinese Physical Society(CPS)and Institute of Physics,CAS,and hosted online by IOP Publishing Ltd.Launched in 1984 as the flagship journal of CPS,CPL has become one of the most prestigious periodicals published in China,and been among the good choices for worldwide physicists to disseminate their most important breakthroughs.展开更多
1 General information Journal of Geographical Sciences is an international academic journal that publishes papers of the highest quality in physical geography,natural resources,environmental sciences,geographic inform...1 General information Journal of Geographical Sciences is an international academic journal that publishes papers of the highest quality in physical geography,natural resources,environmental sciences,geographic information sciences,remote sensing and cartography.Manuscripts come from different parts of the world.展开更多
General Journal of Beijing Institute of Technology(JBIT)is a periodical publication on science and technology published by Beijing Institute of Technology under the sponsorship of the Ministry of Industry and Informat...General Journal of Beijing Institute of Technology(JBIT)is a periodical publication on science and technology published by Beijing Institute of Technology under the sponsorship of the Ministry of Industry and Information Technology of the People's Republic of China.JBIT was inaugurated in 1992.展开更多
Chinese Physics Letters(CPL)is a peer-reviewed,international and multidisciplinary journal sponsored by the Chinese Physical Society(CPS)and Institute of Physics,CAS,and hosted online by IOP Publishing Ltd.
Contemporary Social Sciences is an English-language journal founded by Sichuan Academy of Social Sciences(SASS)in March 2016.It is China’s first and only English academic journal established by a local academy of soc...Contemporary Social Sciences is an English-language journal founded by Sichuan Academy of Social Sciences(SASS)in March 2016.It is China’s first and only English academic journal established by a local academy of social sciences,as well as Sichuan’s only English academic journal in humanities and social sciences with a CN serial number.As a publication run in line with the requirements of China’s press and publication authority,Contemporary Social Sciences publishes outstanding research in the field of social sciences in China and also includes high-quality research work by foreign scholars on the development of China’s western regions and its reform and opening up.The aim is to help promote China’s academic achievements to the world and give China a stronger voice in the global community of social sciences.展开更多
文摘International Journal of Minerals,Metallurgy and Materials is dedicated to the publication and the dissemination of original research articles (and occasional invited reviews) in the fields of Minerals,Metallurgy and Materials.It is covered by EI Compendex,SCI Expanded,Chemical Abstract,etc.Manuscript preparation The following components are required for a complete manuscript:Title,Author(s),Author affiliation(s),Abstract,Keywords,Main text,Acknowledgements and References.
基金funded by the Sichuan Science and Technology Program,Grant Nos.2024NSFSC0515,2024ZHCG0182 and MZGC20230013.
文摘To solve the challenges of connecting and coordinating multiple platforms in the automotive industry and to enhance collaboration among different participants,this research focuses on addressing the complex supply relationships in the automotive market,improving data sharing and interactions across various platforms,and achieving more detailed integration of data and operations.We propose a trust evaluation permission delegation method based on the automotive industry chain.The proposed method combines smart contracts with trust evaluation mechanisms,dynamically calculating the trust value of users based on the historical behavior of the delegated entity,network environment,and other factors to avoid malicious node attacks during the permission delegation process.We also introduce strict control over the cross-domain permission granting and revocation mechanisms to manage the delegation path,prevent information leakage caused by malicious node interception,and effectively protect data integrity and privacy.Experimental analysis shows that this method meets the realtime requirements of collaborative interaction in the automotive industry chain and provides a feasible solution to permission delegation issues in the automotive industry chain,offering dynamic flexibility in authorization and scalability compared to most existing solutions.
文摘Gastroesophageal reflux disease(GERD)affects both adults and children,although the symptoms differ significantly between these groups.While adults typically experience heartburn and regurgitation,children may present with more subtle signs,such as failure to thrive,chronic cough,wheezing,and Sandifer syn-drome.Diagnosing GERD in children necessitates a multifaceted approach due to the diverse symptomatology and challenges in communication.Clinical assess-ment serves as the cornerstone of diagnosis,supported by tools like pH moni-toring,esophageal impedance testing,and upper gastrointestinal endoscopy.Imaging studies,such as barium swallow,can also provide valuable insights into anatomical abnormalities and the extent of reflux.Treatment strategies for pe-diatric GERD include lifestyle adjustments,pharmacotherapy,and,in severe cases,surgical interventions.Lifestyle adjustments may involve changes in fee-ding patterns,positional therapy,and weight management.Pharmacological options range from acid suppression with proton pump inhibitors or histamine-2 receptor antagonists to surgical procedures like fundoplication for refractory cases.Personalized management is essential,considering the child’s age,sym-ptom severity,and the presence of complications.This article aims to offer a comprehensive understanding of pediatric GERD by utilizing current research to enhance clinical approaches and improve patient outcomes.
文摘Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corresponding author's name,mailing address,telephone and fax numbers,and e-mail address;(d)source(s)of financial support of the study;(e)the total word count of the manuscript,including the title page,abstract,text,references,tables,and figures legends.
文摘Epistemic trust refers to the mental or intellectual bond between the Self and Others, which takes two forms. First, it concerns the participants' mutual trust that they share a common ground for understanding,communication and interpretation of their social reality. Second, it arises from the explicit awareness that the participants differ with respect to their understanding of their common ground and are willing to learn from an epistemic authority. Authority is a voluntary symbolic relation between the Self and Others. It contrasts with power, which refers to a relation of coercion that enforces obedience. The growing democratization of institutions and liberalization, as well as growing distrust of professionals, scientists and politicians, together with the emphasis on the rights of individuals and minority groups, has led to a crisis of authority.
文摘Introduction.Types of paper.Contributions falling into the following categories will be considered for publication:Reviews article(>10000 words),Short review(~5000 words),Feature article(>8000 words),Research paper,Short communication(~3000 words),Commentary(~1000 words),and Viewpiont(~3000 words).Please ensure that you select the appropriate article type from the list of options when making your submission.Authors contributing to special issues should ensure that they select the special issue article type from this list.
文摘Chile,a pioneer and benchmark partner for China's free trade.cooperation in Latin America,holds a special position in China-Latin America economic and trade relations.It was the first Latin American country to sign a bilateral free trade agreement with China and the first to reach an upgraded protocol.Chile also established mutual recognition of Authorized Economic Operators(AEO)with China,the first country in South America to do so.
文摘Your comments are welcome!Please feel free to contact us with your personal stories or vivid pictures!Address:24 Baiwanzhuang St.,Xicheng Dist.,Beijing,100037 E-mail:chinatodaynews@aliyun.com I’m a British-Irish author now living in Belgium,where I work as a staff travel writer for Travel Tomorrow.
文摘The 50th issue of Financial Innovation(FIN),Volume 11,No.2(2025)presents 23 papers contributed by authors and co-authors from 20 countries and areas:Australia,Chile,China,Czech Republic,France,Hungary,India,Indonesia,Ireland,Pakistan,Republic of Azerbaijan,Republic of Korea,Russia,Spain,Tunisia,Turkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.
文摘The 49th issue of Financial Innovation(FIN),Volume 11,No.1(2025)presents 26 papers contributed by authors and co-authors from 26 countries and areas:Australia,Belgium,Chile,China,Denmark,Germany,Hungary,India,Iran,Italy,Jordan,Lebanon,Malaysia,Norway,Oman,Republic of Korea,Russia,Singapore,South Africa,Thailand,Tunisia,Türkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.
文摘The 51st issue of Financial Innovation(FIN),Volume 11,No.3(2025)presents 25 papers contributed by authors and co-authors from 24 countries and areas:Belgium,Bosnia and Herzegovina,Brazil,Chile,China,Czech Republic,Egypt,France,Germany,Greece,Ireland,Lebanon,Nepal,Republic of Korea,Serbia,Slovenia,Spain,Sweden,Thailand,Turkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.
文摘从沉迷阅读的小“书虫”到全球畅销作家,J.K.罗琳用魔法书写传奇,诠释灵感与坚持的力量。J.K.Rowling,born Joanne Rowling in 1965,England,loved books from a young age.She wrote her first story,Rabbit,at six and a novel about cursed(被诅咒)diamonds at eleven.As a child,she was a bookworm with freckles(雀斑)and glasses.
文摘The 54th issue of Financial Innovation(FIN),Volume 11,No.6(2025)presents 26 papers contributed by authors and co-authors from 24 countries:Australia,Azerbaijan,Bangladesh,China,Colombia,Germany,Greece,Hungary,Indonesia,Italy,Mexico,Netherlands,Pakistan,Poland,Republic of Korea,Romania,Saudi Arabia,Spain,Thailand,The Czech Republic,Türkiye,United Arab Emirates,UK,and USA.
文摘Dear Readers and Supporters of Journal of Sport and Health Science(JSHS),The Editors of the JSHS would like to thank all the authors who have contributed to the JSHS over the past year.With your support,JSHS has become an internationally recognized journal in the field.We are also deeply indebted to the following people who served as reviewers and gave their time and expertise to carefully and constructively assess papers and facilitate the smooth running of JSHS in this past year.
文摘The study aims to identify and analyze the perceptions and expectations of tourists regarding tourism development in the Sharr Mountains Region.In the Sharr Mountains Region,sustainable tourism is another opportunity for economic growth,cultural integrity,and environmental conservation.Public investments are vital in enhancing this investment as they help to develop infrastructure,promote businesses,and even promote environment-friendly activities.The research seeks to understand the relationship between public investments and investments in sustainable tourism in the Sharr Mountains region,focusing on the direct and indirect relational aspects of the economy,conservation,and the people.Key questions,address their expectations from public investment,infrastructure improvements,involvement of local authorities and the community,as well as concerns regarding the potential negative impact of tourism on the natural environment and local culture.The methodology of this study includes in-depth research through the quantitative method.Based on the results of data analysis,recommendations include improving tourism infrastructure,increasing awareness of environmental impact,and developing environmental education programs for tourists.Among the proposed actions is the improvement of cooperation between local authorities,the local community,and the private sector for the sustainable development of tourism in the Sharr Mountains Region.Finally,this study provides an essential contribution to the understanding of the expectations,evaluations,and impacts of tourists in this region,defining the key points of sustainable tourism development.
文摘Chinese Physics Letters(CPL)is a peer-reviewed,international and multidisciplinary journal sponsored by the Chinese Physical Society(CPS)and Institute of Physics,CAS,and hosted online by IOP Publishing Ltd.Launched in 1984 as the flagship journal of CPS,CPL has become one of the most prestigious periodicals published in China,and been among the good choices for worldwide physicists to disseminate their most important breakthroughs.
文摘1 General information Journal of Geographical Sciences is an international academic journal that publishes papers of the highest quality in physical geography,natural resources,environmental sciences,geographic information sciences,remote sensing and cartography.Manuscripts come from different parts of the world.
文摘General Journal of Beijing Institute of Technology(JBIT)is a periodical publication on science and technology published by Beijing Institute of Technology under the sponsorship of the Ministry of Industry and Information Technology of the People's Republic of China.JBIT was inaugurated in 1992.
文摘Chinese Physics Letters(CPL)is a peer-reviewed,international and multidisciplinary journal sponsored by the Chinese Physical Society(CPS)and Institute of Physics,CAS,and hosted online by IOP Publishing Ltd.
文摘Contemporary Social Sciences is an English-language journal founded by Sichuan Academy of Social Sciences(SASS)in March 2016.It is China’s first and only English academic journal established by a local academy of social sciences,as well as Sichuan’s only English academic journal in humanities and social sciences with a CN serial number.As a publication run in line with the requirements of China’s press and publication authority,Contemporary Social Sciences publishes outstanding research in the field of social sciences in China and also includes high-quality research work by foreign scholars on the development of China’s western regions and its reform and opening up.The aim is to help promote China’s academic achievements to the world and give China a stronger voice in the global community of social sciences.
