Reading is the main route to impart scientific and cultural knowledge.It is not only related to personal growth,but also closely related to the construction of our society and the prosperity of the nation.University l...Reading is the main route to impart scientific and cultural knowledge.It is not only related to personal growth,but also closely related to the construction of our society and the prosperity of the nation.University libraries must take on this important responsibility and strengthen the promotion of reading.In the"Internet+"era,university libraries need to focus on how to keep up with the development of the times and provide better digital reading services for teachers and students.The author studies and analyzes the main characteristics of digital reading in university libraries,and proposes the service strategy of digital reading for university libraries in the"Internet+"era,hoping to help with the university libraries playing their roles.展开更多
Purpose:The main objective of this work is to show the potentialities of recently developed approaches for automatic knowledge extraction directly from the universities’websites.The information automatically extracte...Purpose:The main objective of this work is to show the potentialities of recently developed approaches for automatic knowledge extraction directly from the universities’websites.The information automatically extracted can be potentially updated with a frequency higher than once per year,and be safe from manipulations or misinterpretations.Moreover,this approach allows us flexibility in collecting indicators about the efficiency of universities’websites and their effectiveness in disseminating key contents.These new indicators can complement traditional indicators of scientific research(e.g.number of articles and number of citations)and teaching(e.g.number of students and graduates)by introducing further dimensions to allow new insights for“profiling”the analyzed universities.Design/methodology/approach:Webometrics relies on web mining methods and techniques to perform quantitative analyses of the web.This study implements an advanced application of the webometric approach,exploiting all the three categories of web mining:web content mining;web structure mining;web usage mining.The information to compute our indicators has been extracted from the universities’websites by using web scraping and text mining techniques.The scraped information has been stored in a NoSQL DB according to a semistructured form to allow for retrieving information efficiently by text mining techniques.This provides increased flexibility in the design of new indicators,opening the door to new types of analyses.Some data have also been collected by means of batch interrogations of search engines(Bing,www.bing.com)or from a leading provider of Web analytics(SimilarWeb,http://www.similarweb.com).The information extracted from the Web has been combined with the University structural information taken from the European Tertiary Education Register(https://eter.joanneum.at/#/home),a database collecting information on Higher Education Institutions(HEIs)at European level.All the above was used to perform a clusterization of 79 Italian universities based on structural and digital indicators.Findings:The main findings of this study concern the evaluation of the potential in digitalization of universities,in particular by presenting techniques for the automatic extraction of information from the web to build indicators of quality and impact of universities’websites.These indicators can complement traditional indicators and can be used to identify groups of universities with common features using clustering techniques working with the above indicators.Research limitations:The results reported in this study refers to Italian universities only,but the approach could be extended to other university systems abroad.Practical implications:The approach proposed in this study and its illustration on Italian universities show the usefulness of recently introduced automatic data extraction and web scraping approaches and its practical relevance for characterizing and profiling the activities of universities on the basis of their websites.The approach could be applied to other university systems.Originality/value:This work applies for the first time to university websites some recently introduced techniques for automatic knowledge extraction based on web scraping,optical character recognition and nontrivial text mining operations(Bruni&Bianchi,2020).展开更多
the enactment of Planning for Modem Vocational Education System （2014-2020） [[2014] No. 6 of MOE] declares the development of vocational education in China has entered a new historical stage. The development of voca...the enactment of Planning for Modem Vocational Education System （2014-2020） [[2014] No. 6 of MOE] declares the development of vocational education in China has entered a new historical stage. The development of vocational education, after being elevated to the level of national strategy, will inevitably imply that the existing resources for vocational education must be effectively integrated. To improve the quality of vocational educational institutions, enhance social service levels of vocational institutions and provide smooth career paths for professional talents, are the main goal of vocational education in the future. Since innovative education system for vocational institutions is the inevitabl choice to achieve the above development goal, to innovate the educational system by way of cooperative building of vocational education platforms is the inevitable requirement upon the development of vocational education.展开更多
Purpose: This paper relates the definition of data quality procedures for knowledge organizations such as Higher Education Institutions. The main purpose is to present the flexible approach developed for monitoring th...Purpose: This paper relates the definition of data quality procedures for knowledge organizations such as Higher Education Institutions. The main purpose is to present the flexible approach developed for monitoring the data quality of the European Tertiary Education Register(ETER) database, illustrating its functioning and highlighting the main challenges that still have to be faced in this domain.Design/methodology/approach: The proposed data quality methodology is based on two kinds of checks, one to assess the consistency of cross-sectional data and the other to evaluate the stability of multiannual data. This methodology has an operational and empirical orientation. This means that the proposed checks do not assume any theoretical distribution for the determination of the threshold parameters that identify potential outliers, inconsistencies, and errors in the data. Findings: We show that the proposed cross-sectional checks and multiannual checks are helpful to identify outliers, extreme observations and to detect ontological inconsistencies not described in the available meta-data. For this reason, they may be a useful complement to integrate the processing of the available information.Research limitations: The coverage of the study is limited to European Higher Education Institutions. The cross-sectional and multiannual checks are not yet completely integrated.Practical implications: The consideration of the quality of the available data and information is important to enhance data quality-aware empirical investigations, highlighting problems, and areas where to invest for improving the coverage and interoperability of data in future data collection initiatives.Originality/value: The data-driven quality checks proposed in this paper may be useful as a reference for building and monitoring the data quality of new databases or of existing databases available for other countries or systems characterized by high heterogeneity and complexity of the units of analysis without relying on pre-specified theoretical distributions.展开更多
Institutions of higher learning occupy an important position in the development of the society and also play a vital role. In China, the institutions of higher learning have played a due role around talent training, s...Institutions of higher learning occupy an important position in the development of the society and also play a vital role. In China, the institutions of higher learning have played a due role around talent training, scientific research and social service in the process of higher education, but the number of trained talents is only focused in talent training and the moral ability training is neglected. In scientific research, the number of research projects and achievements is only pursued and the ＂profound learning＂ is forgotten to pursue; institutions of higher learning excessively participate in social life and social services, but forget to abide by the limited principle to participate in social service, etc. All these problems are worthy of attention.展开更多
文摘Reading is the main route to impart scientific and cultural knowledge.It is not only related to personal growth,but also closely related to the construction of our society and the prosperity of the nation.University libraries must take on this important responsibility and strengthen the promotion of reading.In the"Internet+"era,university libraries need to focus on how to keep up with the development of the times and provide better digital reading services for teachers and students.The author studies and analyzes the main characteristics of digital reading in university libraries,and proposes the service strategy of digital reading for university libraries in the"Internet+"era,hoping to help with the university libraries playing their roles.
基金This work is developed with the support of the H2020 RISIS 2 Project(No.824091)and of the“Sapienza”Research Awards No.RM1161550376E40E of 2016 and RM11916B8853C925 of 2019.This article is a largely extended version of Bianchi et al.(2019)presented at the ISSI 2019 Conference held in Rome,2–5 September 2019.
文摘Purpose:The main objective of this work is to show the potentialities of recently developed approaches for automatic knowledge extraction directly from the universities’websites.The information automatically extracted can be potentially updated with a frequency higher than once per year,and be safe from manipulations or misinterpretations.Moreover,this approach allows us flexibility in collecting indicators about the efficiency of universities’websites and their effectiveness in disseminating key contents.These new indicators can complement traditional indicators of scientific research(e.g.number of articles and number of citations)and teaching(e.g.number of students and graduates)by introducing further dimensions to allow new insights for“profiling”the analyzed universities.Design/methodology/approach:Webometrics relies on web mining methods and techniques to perform quantitative analyses of the web.This study implements an advanced application of the webometric approach,exploiting all the three categories of web mining:web content mining;web structure mining;web usage mining.The information to compute our indicators has been extracted from the universities’websites by using web scraping and text mining techniques.The scraped information has been stored in a NoSQL DB according to a semistructured form to allow for retrieving information efficiently by text mining techniques.This provides increased flexibility in the design of new indicators,opening the door to new types of analyses.Some data have also been collected by means of batch interrogations of search engines(Bing,www.bing.com)or from a leading provider of Web analytics(SimilarWeb,http://www.similarweb.com).The information extracted from the Web has been combined with the University structural information taken from the European Tertiary Education Register(https://eter.joanneum.at/#/home),a database collecting information on Higher Education Institutions(HEIs)at European level.All the above was used to perform a clusterization of 79 Italian universities based on structural and digital indicators.Findings:The main findings of this study concern the evaluation of the potential in digitalization of universities,in particular by presenting techniques for the automatic extraction of information from the web to build indicators of quality and impact of universities’websites.These indicators can complement traditional indicators and can be used to identify groups of universities with common features using clustering techniques working with the above indicators.Research limitations:The results reported in this study refers to Italian universities only,but the approach could be extended to other university systems abroad.Practical implications:The approach proposed in this study and its illustration on Italian universities show the usefulness of recently introduced automatic data extraction and web scraping approaches and its practical relevance for characterizing and profiling the activities of universities on the basis of their websites.The approach could be applied to other university systems.Originality/value:This work applies for the first time to university websites some recently introduced techniques for automatic knowledge extraction based on web scraping,optical character recognition and nontrivial text mining operations(Bruni&Bianchi,2020).
文摘the enactment of Planning for Modem Vocational Education System （2014-2020） [[2014] No. 6 of MOE] declares the development of vocational education in China has entered a new historical stage. The development of vocational education, after being elevated to the level of national strategy, will inevitably imply that the existing resources for vocational education must be effectively integrated. To improve the quality of vocational educational institutions, enhance social service levels of vocational institutions and provide smooth career paths for professional talents, are the main goal of vocational education in the future. Since innovative education system for vocational institutions is the inevitabl choice to achieve the above development goal, to innovate the educational system by way of cooperative building of vocational education platforms is the inevitable requirement upon the development of vocational education.
基金support of the European Commission ETER Project (No. 934533-2017-AO8-CH)H2020 RISIS 2 project (No. 824091)。
文摘Purpose: This paper relates the definition of data quality procedures for knowledge organizations such as Higher Education Institutions. The main purpose is to present the flexible approach developed for monitoring the data quality of the European Tertiary Education Register(ETER) database, illustrating its functioning and highlighting the main challenges that still have to be faced in this domain.Design/methodology/approach: The proposed data quality methodology is based on two kinds of checks, one to assess the consistency of cross-sectional data and the other to evaluate the stability of multiannual data. This methodology has an operational and empirical orientation. This means that the proposed checks do not assume any theoretical distribution for the determination of the threshold parameters that identify potential outliers, inconsistencies, and errors in the data. Findings: We show that the proposed cross-sectional checks and multiannual checks are helpful to identify outliers, extreme observations and to detect ontological inconsistencies not described in the available meta-data. For this reason, they may be a useful complement to integrate the processing of the available information.Research limitations: The coverage of the study is limited to European Higher Education Institutions. The cross-sectional and multiannual checks are not yet completely integrated.Practical implications: The consideration of the quality of the available data and information is important to enhance data quality-aware empirical investigations, highlighting problems, and areas where to invest for improving the coverage and interoperability of data in future data collection initiatives.Originality/value: The data-driven quality checks proposed in this paper may be useful as a reference for building and monitoring the data quality of new databases or of existing databases available for other countries or systems characterized by high heterogeneity and complexity of the units of analysis without relying on pre-specified theoretical distributions.
文摘Institutions of higher learning occupy an important position in the development of the society and also play a vital role. In China, the institutions of higher learning have played a due role around talent training, scientific research and social service in the process of higher education, but the number of trained talents is only focused in talent training and the moral ability training is neglected. In scientific research, the number of research projects and achievements is only pursued and the ＂profound learning＂ is forgotten to pursue; institutions of higher learning excessively participate in social life and social services, but forget to abide by the limited principle to participate in social service, etc. All these problems are worthy of attention.
