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Introduction: We report an investigation on collaboration practices in research papers published in the most prestigious English-medium astrophysics journals. Method: We propose an evaluation method based on three numerical indicators to study and compare, in absolute terms, three different types of collaboration (international, national and local) and authors' mobility on the basis of co-authorship. Analysis: We analysed 300 randomly selected research papers in three different time periods and used the student's t-test to determine whether the paired two-sample differences observed were statistically significant or not. Results: International collaboration is more common than national and local collaboration. International, national and local authors' mobility and intra-national collaboration do not seriously affect the indicators of the principal levels of collaboration. International collaboration and authors' mobility are more relevant for authors publishing in European journals, whereas national and intra-national collaboration and national mobility are more important for authors publishing in US journals. Conclusions: We explain the observed differences and patterns in terms of the specific scope of each journal and the socio-economic and political situation in both geographic contexts (Europe and the USA). Our study provides a global picture of collaboration practices in astrophysics and its possible application to many other sciences and fields would undoubtedly help bring into focus the really big issues for overall research management and policy.

In this work, a bibliometric analysis of the investigations of the last 54 years focused on the teaching of topology and its applications in the learning of other areas of knowledge was carried out. The articles that appear in the SCOPUS database were taken into account under the search criteria of the words topology and teaching, connected with the Boolean expression AND in the search field ABS. As a result, 329 articles were obtained which, based on the PRISMA methodology, were reduced to 74 papers. In them publication trends, impact of publications, citation frequencies, among others, were compared. In addition, its use was identified for learning topology at different levels of training, areas of knowledge where this discipline is most applied and strategies used to teach these applications.

For over two decades now, the application of Citizen Science to Education has been evolving, and fundamental topics, such as the drivers of motivation to participate in Citizen Science projects, are still under discussion. Some recent developments, though, like the use of Artificial Intelligence to support data collection and validation, seem to point to a clear-cut divergence from the mainstream research path. The objective of this paper is to summarise the development trajectory of research on Citizen Science in Education so far, and then shed light on its future development, to help researchers direct their efforts towards the most promising open questions in this field. We achieved these objectives by using the lens of the Affordance-Actualisation theory and the Main Path Analysis method.

This article maps the scientific production and the contents associated with the sustainable development goals and their integration with universities during the past 21 years. Although many of the topics related to sustainable development goals (SDGs) have been addressed in different studies for decades, it is since 2015 onwards that they gained greater prominence due to the inclusion of higher education as an important actor in the fulfillment of the 2030 agenda and the United Nations SDGs. For the purpose of this paper, a bibliometric analysis of 871 papers, 535 documents in Scopus, and 336 in Web of Science (WoS) from 1998 to 2019 was performed, and the Bibliometrix analysis tool was used. The objective of this mapping is to answer the following research question: Is the integration of the Sustainable Development Goals and Universities a field of study? An analysis of the network of collaborators and trend topics in Scopus and WoS allows us to identify the concurrence and relationships of some keywords, such as sustainable development, sustainability and planning, and some background words, such as humans and global health. In another analysis, the word "higher education" is related to change. This article suggests that the integration of the Sustainable Development Goals in Universities is becoming a field of study under exploration, with a peak of production in 2016 and that has remained stable in the last three years, but thanks to the leading role assigned to Universities, intellectual production should increase in the following years.

Seamless learning has a significance that has been increasing in recent years, and an increasing number of studies on the subject in the literature draws attention. This study aimed to examine the research on seamless learning between 1996 and 2020 with the bibliometric analysis method. The Scopus database was used in the collection of the data. After various screening processes, a total of 389 publications were included in the analysis. Descriptive analysis and bibliometric analysis were used in the analysis of the data. The distribution of publications by years, types of publications, sources, and languages were analyzed in the research. Additionally, visual maps were created with analyses of co-author, cocitation, and co-word. At the end of the study, it was seen that there has been an increase in the number of publications from the past to the present, articles and papers were predominant, and that most of the studies were carried out in English. As a result of bibliometric analysis, it was concluded that the most efficient countries in seamless learning were the United Kingdom, the United States, and Singapore. Also, it has been determined that the National Institute of Education, Center for International Education and Exchange, and Kyushu University institutions are dominant. The most frequently mentioned authors cited in studies in many different fields are M. Sharples, L.-H. Wong, and H. Ogata. According to the co-word analysis, the keywords seamless learning, mobile learning, ubiquitous learning, and mobile-assisted language learning stand out in the field of seamless learning.

This paper presents a compilation of personal reflections from 66 contributors on the impact of, and responses to, COVID-19 in accounting education in 45 different countries around the world. It reveals a commonality of issues, and a variability in responses, many positive outcomes, including the creation of opportunities to realign learning and teaching strategies away from the comfort of traditional formats, but many more that are negative, primarily relating to the impact on faculty and student health and well-being, and the accompanying stress. It identifies issues that need to be addressed in the recovery and redesign stages of the management of this crisis, and it sets a new research agenda for studies in accounting education.

Academic libraries, apart from their main function, which is to provide information services to academic communities, may also perform a number of social roles in the broad meaning of the term. Accordingly, they now tend to serve as the third place offering inclusion and animation activities to academic as well as local communities (including potential students) and to groups in risk of social exclusion (immigrants, persons with disabilities, senior citizens, etc.) or in need of various kinds of care and support. However, for libraries to be able to fulfil those tasks, they need properly trained staff who not only have the required competencies but also the right social attitudes. The paper presents an analysis of the social attitudes of academic librarians from twenty countries across the world as compared to the personnel of other types of libraries. The level of individual social capital, activity in social networks, aspirations in life and social and civic engagement were investigated. It was noted that the respondents tend to undervalue the importance of the work done by libraries for local communities. At the same time, the research showed that academic librarians have a somewhat lower level of individual social capital and trust than public librarians and less extensive social networks. Nonetheless, they are open to relationships with others, which enables them to engage in various social projects.

Purpose: This paper aimed to examine moderate-to-vigorous physical activity (MVPA) levels in physical education. Method: A review of reviews was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The screening process, data extraction, assessment of the risk of bias, and analysis of the results were carried out independently by two reviewers. A total of eight systematic reviews from six databases, which included 224 studies, involving more than 80,000 students (elementary, middle, and high school), enrolled in more than 450 schools worldwide were unpacked. Results: Students fail to meet the 50% recommendation of MVPA lesson time, irrespective of country, school stage, gender, or MVPA measures. Physical education-based interventions increased students' MVPA during lessons (range 14.3%-24%) compared with control groups. Conclusion: Physical education is uniquely positioned to provide physical activity opportunities for students, but teachers must target the provision of adequate MVPA levels, which is not currently happening.

Education is the core of the factors that improved people for a better lifestyle and increases the level of society' development. Quality education is one of the most vital goals of Sustainable Development Goals (SDGs) due to actualizing these factors. Using relational network data envelopment analysis (DEA), which have three interrelated substages, this current paper computes the educational economy efficiency of the Organisation for Economic Co-operation and Development (OECD) countries bearing in mind the characteristics related to SDGs. The contribution of our study is the use of a novel approach to computing the educational economy efficiency using relational network DEA with GAMS. Even though some interesting differences reveal in the efficiency of the countries, the findings show that countries with high-efficiency scores are clustered around countries like Latvia, Slovenia, and Korea.

In the construction of "Double First-class" universities, how to establish an evaluation system of universities' scientific and technological innovation capacity with Chinese characteristics and international standards will determine the direction and level of improvement of Chinese university?s technological innovation capacity. The system of scientific and technological innovation in university is a complex system, and the existing evaluation index and evaluation system may be difficult to meet the actual needs of the national construction of "Double First-class" universities in the new situation, so the evaluation index should be a breakthrough and innovation. This paper probes into the existing problems in the evaluation system of scientific research in China, systematically investigate the common and different features of scientific research evaluation in Britain, America, France and Australia, puts forward the new connotation of the structure dimension of Chinese universities 'scientific and technological innovation capacity, and points out the basic criterion of constructing the evaluation system of university scientific and technological innovation capacity: First, design of indicators should reflect the development trend of the world, and reflect the cultural characteristics and historical background of Chinese universities. Second, it is necessary to according to the "world standard", reflect the value orientation and practice standard of Chinese university construction. Third, taking differentiated design and establishing a classification evaluation standard. Fourth, the evaluative dimension should reflect the diversification of the evaluation's content, especially considering to optimize overall scientific research ecology.

The management of self-directed learning is especially critical for massive open online course (MOOC) learners. This mixed-method study investigated MOOC instructors' strategies to facilitate learners' self-management skills for SDL. The study used three data sources: (a) an online survey with 198 MOOC instructors; (b) semi-structured interviews with 22 participants (the primary data source); and (c) document reviews of 22 MOOCs. The quantitative data were analyzed using descriptive statistics, and the qualitative data were analyzed using content analysis. The study findings indicate that MOOC instructors facilitated learners' self-management skills from four perspectives: the enactment of learning goals (e.g., explanations and appreciation of students' learning goals); time management (e.g., providing time frames, progress indicators, and short learning units); management of resources and support (e.g., flexible learning resources, peer assessments, and accessibilities); and navigation (e.g., clear organization and video tutorials on navigating the MOOC). The paper discusses the implications for researchers and practitioners.

Cross-border higher education institutions are considered a main way to fulfill the educational internalization in Mainland China; to some extent they represent the attitude of entering the international market. In this paper, the history, status quo, and future of Chinese-foreign cooperatively-run schools are analyzed and discussed. Cross-border higher education institutions in Mainland China have experienced the process from accidental and disorder to a systematic and quality orientation.

This paper presents a bibliometric analysis of highly cited articles published in the Web of Science category "Education and Educational Research" in the Social Science Citation Index (SSCI). A total of 2091 journal articles published in this category and cited more than 100 times up to the end of the year 2016 were retrieved as highly cited articles. Distributions of highly cited articles per publication year, journals, institutions and countries were analysed, as well as the citation life cycle of the top-cited articles. The USA, its institutions and researchers are the absolute leaders in the category of Education and Educational Research according to the results of the conducted analysis.

Purpose: This paper aims to develop a model of measuring student engagement in a blended-massive open online course (MOOC) context. MOOCs are those that are delivered, usually by leading universities, with a promise to provide free high-quality education to an unlimited number of learners. They offer an opportunity for "blended" course design, where instructors can integrate MOOC content within face-to-face educational activities and components. Design/methodology/approach: Three internationally recognized existing frameworks, the National Survey of Student Engagement (NSSE), UK Engagement Survey (UKES) and Student Engagement Questionnaire (SEQ), were combined into a single model. The model was confirmed by a panel of 35 expert practitioners. A trial evaluation using the model was carried out on 13 students who had participated in a course that had adopted a blended-MOOC format. Findings: The confirmed model has nine indicators which provide information about distinct aspects of student engagement. Originality/value: It is considered to be the first model designed to measure student engagement within the blended-MOOC context.

Background: Data from the Programme for the International Assessment of Adult Competencies (PIAAC) revealed that countries systematically differ in their respondents' literacy, numeracy, and problem solving in technology-rich environments skills; skill levels also vary by gender, age, level of education or migration background. Similarly, systematic differences have been documented with respect to adults' participation in education, which can be considered as a means to develop and maintain skills. From a psychological perspective, motivation to learn is considered a key factor associated with both skill development and participation in (further) education. In order to account for motivation when analyzing PIAAC data, four items from the PIAAC background questionnaire were recently compiled into a motivation-to-learn scale. This scale has been found to be invariant (i.e., showing full weak and partial strong measurement invariance) across 21 countries. Methods: This paper presents further analyses using multiple-group graded response models to scrutinize the validity of the motivation-to-learn scale for group comparisons. Results: Results indicate at least partial strong measurement invariance across gender, age groups, level of education, and migration background in most countries under study (all CFI > 0.95, all RMSEA < 0.08). Thus, the scale is suitable for comparing both means and associations across these groups. Conclusions:Results are discussed in light of country characteristics, challenges of measurement invariance testing, and potential future research using PIAAC data.

This paper empirically examines the impact of academic research on high-tech manufacturing growth of 28 Organisation for Economic Co-operation and Development (OECD) and emerging countries over the 1991-2005 period. A standard research and development (R&D) expenditure based measure is found to be too general to capture the input in high-tech research. To overcome this problem, a novel proxy for high-tech research investment--the supercomputer capacity--is proposed. Empirical evidence strongly supports this choice of variable. It is also found that academic R&D exerts a larger growth effect on high-tech output than its industry and government counterparts, but only the impact differential between academic and government R&D is statistically significant.