This meta-analysis examines 45 peer-reviewed studies(1950-2023)analysing 320 piano score editions from the Royal Conservatory of Music(RCM)Archive,employing robust statistical methods to quantify pedagogical evolution...This meta-analysis examines 45 peer-reviewed studies(1950-2023)analysing 320 piano score editions from the Royal Conservatory of Music(RCM)Archive,employing robust statistical methods to quantify pedagogical evolution.The data reveal a 42%increase in fingering density within post-2000 editions(Hedges’g=0.41,p<0.001,CI[0.28,0.54]),with Romantic works showing the highest variability(g=0.59 vs.Baroque g=0.12).Strong correlations emerged between editorial changes and pedagogical trends(r=0.67,p=0.002),particularly adopting ergonomic techniques post-1980.Performance data indicate modern editions improve advanced student outcomes by 12%(OR=1.12[1.05,1.19])but may overwhelm beginners(error rate+18%).The study establishes empirical evidence for three pedagogical epochs:technical rigor(pre-1980),transitional(1980-2000),and expressive flexibility(post-2000).These findings withstand publication bias tests(Egger’s t=1.2,p=0.24)and significantly affect curriculum design and historical performance practice.展开更多
The control system of Hefei Light Source II(HLS-Ⅱ) is a distributed system based on the experimental physics and industrial control system(EPICS). It is necessary to maintain the central configuration files for the e...The control system of Hefei Light Source II(HLS-Ⅱ) is a distributed system based on the experimental physics and industrial control system(EPICS). It is necessary to maintain the central configuration files for the existing archiving system. When the process variables in the control system are added, removed, or updated, the configuration files must be manually modified to maintain consistency with the control system. This paper presents a new method for data archiving, which realizes the automatic configuration of the archiving parameters. The system uses microservice architecture to integrate the EPICS Archiver Appliance and Rec Sync. In this way, the system can collect all the archived meta-configuration from the distributed input/output controllers and enter them into the EPICS Archiver Appliance automatically. Furthermore, we also developed a web-based GUI to provide automatic visualization of real-time and historical data. At present,this system is under commissioning at HLS-Ⅱ. The results indicate that the new archiving system is reliable and convenient to operate. The operation mode without maintenance is valuable for large-scale scientific facilities.展开更多
Purpose:This research project aims to organize the archival information of traditional Korean performing arts in a semantic web environment.Key requirements,which the archival records manager should consider for publi...Purpose:This research project aims to organize the archival information of traditional Korean performing arts in a semantic web environment.Key requirements,which the archival records manager should consider for publishing and distribution of gugak performing archival information in a semantic web environment,are presented in the perspective of linked data.Design/methodology/approach:This study analyzes the metadata provided by the National Gugak Center’s Gugak Archive,the search and browse menus of Gugak Archive’s website and K-PAAN,the performing arts portal site.Findings:The importance of consistency,continuity,and systematicity—crucial qualities in traditional record management practices—is undiminished in a semantic web environment.However,a semantic web environment also requires new tools such as web identifiers(URIs),data models(RDF),and link information(interlinking).Research limitations:The scope of this study does not include practical implementation strategies for the archival records management system and website services.The suggestions also do not discuss issues related to copyright or policy coordination between related organizations.Practical implications:The findings of this study can assist records managers in converting a traditional performing arts information archive into a semantic web environment-based online archival service and system.This can also be useful for collaboration with record managers who are unfamiliar with relational or triple database system.Originality/value:This study analyzed the metadata of the Gugak Archive and its online services to present practical requirements for managing and disseminating gugak performing arts information in a semantic web environment.In the application of the semantic web services’principles and methods to an Gugak Archive,this study can contribute to the improvement of information organization and services in the field of Korean traditional music.展开更多
文摘This meta-analysis examines 45 peer-reviewed studies(1950-2023)analysing 320 piano score editions from the Royal Conservatory of Music(RCM)Archive,employing robust statistical methods to quantify pedagogical evolution.The data reveal a 42%increase in fingering density within post-2000 editions(Hedges’g=0.41,p<0.001,CI[0.28,0.54]),with Romantic works showing the highest variability(g=0.59 vs.Baroque g=0.12).Strong correlations emerged between editorial changes and pedagogical trends(r=0.67,p=0.002),particularly adopting ergonomic techniques post-1980.Performance data indicate modern editions improve advanced student outcomes by 12%(OR=1.12[1.05,1.19])but may overwhelm beginners(error rate+18%).The study establishes empirical evidence for three pedagogical epochs:technical rigor(pre-1980),transitional(1980-2000),and expressive flexibility(post-2000).These findings withstand publication bias tests(Egger’s t=1.2,p=0.24)and significantly affect curriculum design and historical performance practice.
基金supported by the National Natural Science Foundation of China(No.11375186)
文摘The control system of Hefei Light Source II(HLS-Ⅱ) is a distributed system based on the experimental physics and industrial control system(EPICS). It is necessary to maintain the central configuration files for the existing archiving system. When the process variables in the control system are added, removed, or updated, the configuration files must be manually modified to maintain consistency with the control system. This paper presents a new method for data archiving, which realizes the automatic configuration of the archiving parameters. The system uses microservice architecture to integrate the EPICS Archiver Appliance and Rec Sync. In this way, the system can collect all the archived meta-configuration from the distributed input/output controllers and enter them into the EPICS Archiver Appliance automatically. Furthermore, we also developed a web-based GUI to provide automatic visualization of real-time and historical data. At present,this system is under commissioning at HLS-Ⅱ. The results indicate that the new archiving system is reliable and convenient to operate. The operation mode without maintenance is valuable for large-scale scientific facilities.
基金supported by Basic Science Research Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Education(NRF-2016S1A5A2A03927725)
文摘Purpose:This research project aims to organize the archival information of traditional Korean performing arts in a semantic web environment.Key requirements,which the archival records manager should consider for publishing and distribution of gugak performing archival information in a semantic web environment,are presented in the perspective of linked data.Design/methodology/approach:This study analyzes the metadata provided by the National Gugak Center’s Gugak Archive,the search and browse menus of Gugak Archive’s website and K-PAAN,the performing arts portal site.Findings:The importance of consistency,continuity,and systematicity—crucial qualities in traditional record management practices—is undiminished in a semantic web environment.However,a semantic web environment also requires new tools such as web identifiers(URIs),data models(RDF),and link information(interlinking).Research limitations:The scope of this study does not include practical implementation strategies for the archival records management system and website services.The suggestions also do not discuss issues related to copyright or policy coordination between related organizations.Practical implications:The findings of this study can assist records managers in converting a traditional performing arts information archive into a semantic web environment-based online archival service and system.This can also be useful for collaboration with record managers who are unfamiliar with relational or triple database system.Originality/value:This study analyzed the metadata of the Gugak Archive and its online services to present practical requirements for managing and disseminating gugak performing arts information in a semantic web environment.In the application of the semantic web services’principles and methods to an Gugak Archive,this study can contribute to the improvement of information organization and services in the field of Korean traditional music.
