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2. The Economic Impacts of Learning Losses. OECD Education Working Papers, No. 225
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Organisation for Economic Cooperation and Development (OECD) (France), Hanushek, Eric A., and Woessmann, Ludger
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The worldwide school closures in early 2020 led to losses in learning that will not easily be made up for even if schools quickly return to their prior performance levels. These losses will have lasting economic impacts both on the affected students and on each nation unless they are effectively remediated. While the precise learning losses are not yet known, existing research suggests that the students in grades 1-12 affected by the closures might expect some 3 percent lower income over their entire lifetimes. For nations, the lower long-term growth related to such losses might yield an average of 1.5 percent lower annual GDP for the remainder of the century. These economic losses would grow if schools are unable to re-start quickly. The economic losses will be more deeply felt by disadvantaged students. All indications are that students whose families are less able to support out-of-school learning will face larger learning losses than their more advantaged peers, which in turn will translate into deeper losses of lifetime earnings. The present value of the economic losses to nations reach huge proportions. Just returning schools to where they were in 2019 will not avoid such losses. Only making them better can. While a variety of approaches might be attempted, existing research indicates that close attention to the modified re-opening of schools offers strategies that could ameliorate the losses. Specifically, with the expected increase in video-based instruction, matching the skills of the teaching force to the new range of tasks and activities could quickly move schools to heightened performance. Additionally, because the prior disruptions are likely to increase the variations in learning levels within individual classrooms, pivoting to more individualised instruction could leave all students better off as schools resume. As schools move to re-establish their programmes even as the pandemic continues, it is natural to focus considerable attention on the mechanics and logistics of safe re-opening. But the long-term economic impacts also require serious attention, because the losses already suffered demand more than the best of currently considered re-opening approaches.
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- 2020
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3. The Impact of Emerging Technology in Physics over the Past Three Decades
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Binar Kurnia Prahani, Hanandita Veda Saphira, Budi Jatmiko, Suryanti, and Tan Amelia
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As humanity reaches the 5.0 industrial revolution, education plays a critical role in boosting the quality of human resources. This paper reports bibliometric research on emerging TiP during 1993-2022 in the educational field to analyse its development on any level of education during the last three decades. This study employed a Scopus database. The findings are that the trend of TiP publication in educational fields has tended to increase every year during the past three decades and conference paper became the most published document type, the USA is the country which produces the most publications; "Students" being the most occurrences keyword and total link strength. The publication of the TiP is ranked to the Quartile 1, which implies that a publication with the cited performance is a publication with credibility because the publisher has a good reputation. Researchers can find the topics most relevant to other metadata sources such as Web of Science, Publish, and Perish.
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- 2024
4. Over Three Decades of Data Envelopment Analysis Applied to the Measurement of Efficiency in Higher Education: A Bibliometric Analysis
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Pham Van, Thuan, Tran, Trung, Trinh Thi Phuong, Thao, Hoang Ngoc, Anh, Nghiem Thi, Thanh, and La Phuong, Thuy
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The higher education efficiency evaluation model using the data envelopment analysis method has interested many researchers. This paper uses bibliometric analysis on publications extracted from the Scopus database to provide a comprehensive overview of research publications on the measurement of higher education efficiency based on data envelopment analysis: its growth rate, major collaboration networks, the most important and popular research topic. A total of 169 related publications were collected and analyzed from 1988 to 2021. The analysis results show that: Publications published every year have increased sharply in the last six years; The quality of publications is relatively high as publications tend to be published in journals with high-ranking indexes; Countries with the most influence in studies on this topic are: Italy, China, Spain, the USA, and the United Kingdom; Authors with the most influence in this research direction are Agasisti T., Abbott M., Doucouliagos C., Avkiran N.K., and Johnes J.; The research cooperation among countries and among affiliations is not strong. Finally, the paper has provided recommendations for future studies based on the findings.
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- 2022
5. Insights into Accounting Education in a COVID-19 World
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Sangster, Alan, Stoner, Greg, and Flood, Barbara
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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.
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- 2020
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6. Variables Affecting Student Motivation Based on Academic Publications
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Yilmaz, Ercan, Sahin, Mehmet, and Turgut, Mehmet
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In this study, the variables having impact on the student motivation have been analyzed based on the articles, conference papers, master's theses and doctoral dissertations published in the years 2000-2017. A total of 165 research papers were selected for the research material and the data were collected through qualitative research techniques through document review and content analysis. According to the research results, the most important factors affecting student motivation are the fields of teacher, teachers' classroom management skills and their teaching methods. In this research, factors having less influence on the student motivation are parental communication, student characteristics and study fields. In addition, relational search type was used more than others, mostly students were selected as the study group and most researches were conducted in USA and Turkey.
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- 2017
7. Mapping the Integration of the Sustainable Development Goals in Universities: Is It a Field of Study?
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Murillo-Vargas, Guillermo, Gonzalez-Campo, Carlos Hernan, and Brath, Diony Ico
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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.
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- 2020
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8. International Psychological Applications Conference and Trends (InPACT) 2016 (Lisbon, Portugal, April 30-May 2, 2016)
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World Institute for Advanced Research and Science (WIARS) (Portugal), Pracana, Clara, and Wang, Michael
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We are delighted to welcome you to the International Psychological Applications Conference and Trends (InPACT) 2016, taking place in Lisbon, Portugal, from 30 of April to 2 of May, 2016. Psychology, nowadays, offers a large range of scientific fields where it can be applied. The goal of understanding individuals and groups (mental functions and behavioral standpoints), from this academic and practical scientific discipline, is aimed ultimately to benefit society. This International Conference seeks to provide some answers and explore the several areas within the Psychology field, new developments in studies and proposals for future scientific projects. The goal is to offer a worldwide connection between psychologists, researchers and lecturers, from a wide range of academic fields, interested in exploring and giving their contribution in psychological issues. The conference is a forum that connects and brings together academics, scholars, practitioners and others interested in a field that is fertile in new perspectives, ideas and knowledge. There is an extensive variety of contributors and presenters, which can supplement the view of the human essence and behavior, showing the impact of their different personal, academic and cultural experiences. This is, certainly, one of the reasons there are nationalities and cultures represented, inspiring multi-disciplinary collaborative links, fomenting intellectual encounter and development. InPACT 2016 received 332 submissions, from 37 different countries, reviewed by a double-blind process. Submissions were prepared to take form of Oral Presentations, Posters, Virtual Presentations and Workshops. It was accepted for presentation in the conference 96 submissions (29% acceptance rate). The conference also includes: (1) A keynote presentation from Prof. Dr. Richard Bentall (Institute of Psychology, Health & Society of the University of Liverpool, United Kingdom); (2) Three Special Talks, one from Emeritus Professor Carlos Amaral Dias (University of Coimbra, Director of Instituto Superior Miguel Torga, Vice-President of the Portuguese Association of Psychoanalysis and Psychoanalytic Psychotherapy, Private practitioner of psychiatry and psychoanalysis, Portugal) and Prof. Clara Pracana (Full and Training member of the Portuguese Association of Psychoanalysis and Psychoanalytic Psychotherapy, Portugal), another from Emeritus Professor Michael Wang (University of Leicester, United Kingdom), and a third one from Dr. Conceição Almeida (Founder of the Portuguese Association of Psychoanalysis and Psychoanalytical Psychotherapy, and Vice-President of the Board. Member of the Teaching Committee, Portugal); (3) An Invited Talk from Dr. Ana Vasconcelos (SAMS--Serviços de Assistência Médico-Social do Sindicato dos Bancários de Sul e Ilhas, founding member of the Portuguese Association of Psychoanalysis and Psychoanalytic Psychotherapy, and member of NPA-Neuropshycanalysis Association, Portugal). Thus, we would like to express our gratitude to all our invitees. This volume is composed by the abstracts of the International Psychological Applications Conference and Trends (InPACT 2016), organized by the World Institute for Advanced Research and Science (W.I.A.R.S.). This conference addresses different categories inside Applied Psychology area and papers fit broadly into one of the named themes and sub-themes. To develop the conference program six main broad-ranging categories had been chosen, which also cover different interest areas: (1) In CLINICAL PSYCHOLOGY: Emotions and related psychological processes; Assessment; Psychotherapy and counseling; Addictive behaviors; Eating disorders; Personality disorders; Quality of life and mental health; Communication within relationships; Services of mental health; and Psychopathology. (2) In EDUCATIONAL PSYCHOLOGY: Language and cognitive processes; School environment and childhood disorders; Parenting and parenting related processes; Learning and technology; Psychology in schools; Intelligence and creativity; Motivation in classroom; Perspectives on teaching; Assessment and evaluation; and Individual differences in learning. (3) In SOCIAL PSYCHOLOGY: Cross-cultural dimensions of mental disorders; Employment issues and training; Organizational psychology; Psychology in politics and international issues; Social factors in adolescence and its development; Social anxiety and self-esteem; Immigration and social policy; Self-efficacy and identity development; Parenting and social support; and Addiction and stigmatization. (4) In LEGAL PSYCHOLOGY: Violence and trauma; Mass-media and aggression; Intra-familial violence; Juvenile delinquency; Aggressive behavior in childhood; Internet offending; Working with crime perpetrators; Forensic psychology; Violent risk assessment; and Law enforcement and stress. (5) In COGNITIVE AND EXPERIMENTAL PSYCHOLOGY: Perception, memory and attention; Decision making and problem-solving; Concept formation, reasoning and judgment; Language processing; Learning skills and education; Cognitive Neuroscience; Computer analogies and information processing (Artificial Intelligence and computer simulations); Social and cultural factors in the cognitive approach; Experimental methods, research and statistics; and Biopsychology. (6) In PSYCHOANALYSIS AND PSYCHOANALYTICAL PSYCHOTHERAPY: Psychoanalysis and psychology; The unconscious; The Oedipus complex; Psychoanalysis of children; Pathological mourning; Addictive personalities; Borderline organizations; Narcissistic personalities; Anxiety and phobias; Psychosis; Neuropsychoanalysis. The proceedings contain the results of the research and developments conducted by authors who focused on what they are passionate about: to promote growth in research methods intimately related to Psychology and its applications. It includes an extensive variety of contributors and presenters by sharing their different personal, academic and cultural experiences. Authors will be invited to publish extended contributions for a book to be published by inScience Press. We would like to express thanks to all the authors and participants, the members of the academic scientific committee, partners and, of course, to the organizing and administration team for making and putting this conference together. (Individual papers contain references.) [Abstract modified to meet ERIC guidelines.]
- Published
- 2016
9. Teaching of Topology and Its Applications in Learning: A Bibliometric Meta-Analysis of the Last Years from the Scopus Database
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Vizcaíno, Diego, Vargas, Victor, and Huertas, Adriana
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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.
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- 2023
10. Gamification as an Engagement Tool in E-Learning Websites
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Rebelo, Sofia and Isaías, Pedro
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Aim/Purpose: As e-Learning becomes increasingly pervasive, students' engagement in online settings emerges as a central challenge, as it is often more demanding to ensure in this context. The core importance of engagement for e-Learning, places a focus on various instruments and strategies that can be deployed to foster its enhancement. Background: Gamification is often depicted as a significant instrument to drive engagement, behavior change, and loyalty, which can be of great significance to online learning. This paper aims to examine the relationship between the application of gamification tools and the level of engagement in e-Learning websites. Methodology: This research used two methods: the analysis of e-Learning websites and an online survey with a convenience and purposive sample of e-Learning and/or gamification experts. Contribution: This paper adds to the existing body of research by placing and emphasis on and examining the positive role of gamification as an engagement instrument with valuable potential for e-Learning. Findings: The results showed that the majority of the selected e-Learning websites use gamification and engagement elements and that the tools that are more commonly used were deemed as the most effective, by the experts. It became equally evident that the deployment of a larger number of gamification and engagement elements have positive repercussions in the enhancement of engagement, which can have constructive ramifications for the effectiveness of eLearning. Recommendations for Practitioners: From a practitioner's viewpoint the findings can assist both learning designers and teachers in the creation of gamification strategies to enhance students' engagement. As a central challenge of e-Learning courses, engagement requires a multifaceted approach to be addressed effectively and knowing the strategies that have positive outcomes is a step forward in ensuring that the students can enroll in online courses and not be compromised with respect to their engagement. Finally, the lack of engagement can have serious repercussions not only on the learning experience of the students, but also on their actual academic performance. Hence, it is important to guide educators towards good design practices that can maximize engagement in these settings. Recommendations for Researchers: From a research perspective, these findings add to a growing body of studies that focus on the benefits of gamification by highlighting its positive repercussions on engagement and identifying which elements are more effective. In addition, the use of different sources of data provided a wider illustration of what is currently the use of gamification elements by functioning e-Learning websites and how those who apply them in practice in their courses perceive these elements.
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- 2020
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11. Patient safety and safety culture in primary health care: a systematic review.
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Lawati, Muna Habib AL., Dennis, Sarah, Short, Stephanie D., and Abdulhadi, Nadia Noor
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ATTITUDE (Psychology) ,CINAHL database ,CORPORATE culture ,MEDICAL information storage & retrieval systems ,MEDICAL personnel ,MEDLINE ,PATIENT safety ,POPULATION geography ,PRIMARY health care ,SYSTEMATIC reviews ,ADVERSE health care events - Abstract
Background: Patient safety in primary care is an emerging field of research with a growing evidence base in western countries but little has been explored in the Gulf Cooperation Council Countries (GCC) including the Sultanate of Oman. This study aimed to review the literature on the safety culture and patient safety measures used globally to inform the development of safety culture among health care workers in primary care with a particular focus on the Middle East. Methods: A systematic review of the literature. Searches were undertaken using Medline, EMBASE, CINAHL and Scopus from the year 2000 to 2014. Terms defining safety culture were combined with terms identifying patient safety and primary care. Results: The database searches identified 3072 papers that were screened for inclusion in the review. After the screening and verification, data were extracted from 28 papers that described safety culture in primary care. The global distribution of the articles is as follows: the Netherlands (7), the United States (5), Germany (4), the United Kingdom (1), Australia, Canada and Brazil (two for each country), and with one each from Turkey, Iran, Saudi Arabia and Kuwait. The characteristics of the included studies were grouped under the following themes: safety culture in primary care, incident reporting, safety climate and adverse events. The most common theme from 2011 onwards was the assessment of safety culture in primary care (13 studies, 46%). The most commonly used safety culture assessment tool is the Hospital survey on patient safety culture (HSOPSC) which has been used in developing countries in the Middle East. Conclusions: This systematic review reveals that the most important first step is the assessment of safety culture in primary care which will provide a basic understanding to safety-related perceptions of health care providers. The HSOPSC has been commonly used in Kuwait, Turkey, and Iran. [ABSTRACT FROM AUTHOR]
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- 2018
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12. Publications Output: U.S. Trends and International Comparisons. Science & Engineering Indicators 2020. NSB-2020-6
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National Science Foundation, National Science Board and White, Karen
- Abstract
This report presents data on peer-reviewed S&E journals and conference proceedings reflecting the rapidly expanding volume of research activity, the involvement and scientific capabilities different countries, and the expanding research ecosystem demonstrated through international collaborations. Publication output grew about 4% annually over the past 10 years. China and India grew more than the world average, while the United States and European Union grew less than the world average. Research papers from the United States and EU countries had higher impact scores. International collaborations have increased over the past 10 years. [SRI International, Center for Innovation Strategy and Policy assisted with report preparation.]
- Published
- 2019
13. How Playful Learning Can Help Leapfrog Progress in Education
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Brookings Institution, Center for Universal Education, Winthrop, Rebecca, Ziegler, Lauren, Handa, Rhea, and Fakoya, Foluyinka
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Humans are born with the natural ability to gain skills through play. Children learn about social norms, roles and responsibilities, and language through curiosity-driven, playful interactions and activities. Learning through play harnesses the power of children's imagination and inspires active engagement with the material. The Center for Universal Education at Brookings, is studying innovations that strive to improve education. If the education sector stays on its current trajectory, half of all youth around the world entering the workforce in 2030 will lack basic secondary-level skills they need to thrive--from literacy and numeracy to critical thinking and problem solving. It is believed that leapfrogging, or rapid nonlinear progress, is needed to change this trajectory. Education that allows students to leap forward in learning should incorporate experimentation and iteration, helping students make meaning of what they are learning, and engage with others in doing so. These types of student-centered, playful learning experiences are an essential component to leapfrogging in education because without them young people will not be able to develop the full breadth of competencies and skills they need to thrive in a fast-changing world. This paper is the first in in a series of Leapfrogging in Education snapshots that provide analyses of a global catalog of education innovations. Of the nearly 3,000 innovations captured in the catalog, two-thirds involve playful learning, which represents the largest category of innovations that were recorded. [Support also provided by the BHP Foundation.]
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- 2019
14. EdMedia 2018: World Conference on Educational Media and Technology (Amsterdam, The Netherlands, June 25-29, 2018)
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Association for the Advancement of Computing in Education and Bastiaens, Theo
- Abstract
The Association for the Advancement of Computing in Education (AACE) is an international, non-profit educational organization. The Association's purpose is to advance the knowledge, theory, and quality of teaching and learning at all levels with information technology. "EdMedia + Innovate Learning: World Conference on Educational Media and Technology" took place in Amsterdam, The Netherlands, June 25-29, 2018. These proceedings contain 308 papers, including 14 award papers. The award papers cover topics such as Open Education Resources (OER) certification for higher education; a cooperative approach to the challenges of implementing e-assessments; developing an e-learning system for English conversation practice using speech recognition and artificial intelligence; the Learning Experience Technology Usability Design Framework; developing strategies for digital transformation in higher education; pre-service teachers' readiness to use Information and Communication Technology (ICT) in education; teacher development through technology in a short-term study abroad program; Austria's higher education e-learning landscape; a digitised educational application focused on the water cycle in nature carried out in a secondary school in Ireland; evaluative research on virtual and augmented reality for children; how children use computational thinking skills when they solve a problem using the Ozobot; a strategy to connect curricula with the digital world; the learning portfolio in higher education; and adult playfulness in simulation-based healthcare education. [For the 2017 proceedings, see ED605571.]
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- 2018
15. Internationalization of the Educational Services Market through Development of the System of Remote Education: Possibilities and Barriers
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Treshchevsky, Yuri, Igolkin, Ivan, and Shatalov, Maksim
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Purpose: The purpose of this paper is to study the possibilities and potential barriers on the path of internationalization of the educational services market through development of the system of remote education. Design/methodology/approach: In order to determine the influence of development of the system of remote education on the process of internationalization of the educational services market, the authors use the method of regression analysis. A regression curve is built, containing the model of paired linear regression and the value of determination coefficient. The research object is the market of higher educational services -- as it is subject to internationalization and distribution of remote education. The research is performed based on the 2017 data by the example of countries from various regions of the world that show different rates and levels of socio-economic development but that achieved the largest success in development of the system of remote education -- the USA, the UK, Brazil, China, South Korea, Italy, Germany, India, Malaysia, Australia, South Africa and Russia. Due to the absence of the official international statistics on the issue of internationalization of the educational services market, the proprietary method is used for determining its level. Findings: It is concluded that remote education has a slight influence on the process of internationalization of the educational services market in the countries of the world, though it has large potential in the sphere of stimulation of internationalization of the educational services market, as it allows providing educational services of equal quality and equal cost for domestic and foreign students. Originality/value: The developed and presented model of managing the development of the remote education system of a modern university in the interests of stimulating internationalization of the educational services market allows overcoming these barriers and opening the existing potential of remote education in the sphere of stimulation of internationalization of the educational services market.
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- 2019
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16. Personal values and political activism: A cross-national study.
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Vecchione, Michele, Schwartz, Shalom H., Caprara, Gian Vittorio, Schoen, Harald, Cieciuch, Jan, Silvester, Jo, Bain, Paul, Bianchi, Gabriel, Kirmanoglu, Hasan, Baslevent, Cem, Mamali, Catalin, Manzi, Jorge, Pavlopoulos, Vassilis, Posnova, Tetyana, Torres, Claudio, Verkasalo, Markku, Lönnqvist, Jan‐Erik, Vondráková, Eva, Welzel, Christian, and Alessandri, Guido
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POLITICAL participation ,QUESTIONNAIRES ,SURVEYS ,VALUES (Ethics) - Abstract
Using data from 28 countries in four continents, the present research addresses the question of how basic values may account for political activism. Study 1 ( N = 35,116) analyses data from representative samples in 20 countries that responded to the 21-item version of the Portrait Values Questionnaire ( PVQ-21) in the European Social Survey. Study 2 ( N = 7,773) analyses data from adult samples in six of the same countries ( Finland, Germany, Greece, Israel, Poland, and United Kingdom) and eight other countries ( Australia, Brazil, Chile, Italy, Slovakia, Turkey, Ukraine, and United States) that completed the full 40-item PVQ. Across both studies, political activism relates positively to self-transcendence and openness to change values, especially to universalism and autonomy of thought, a subtype of self-direction. Political activism relates negatively to conservation values, especially to conformity and personal security. National differences in the strength of the associations between individual values and political activism are linked to level of democratization. [ABSTRACT FROM AUTHOR]
- Published
- 2015
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17. Impacts of Academic R&D on High-Tech Manufacturing Products: Tentative Evidence from Supercomputer Data
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Le, Thanh and Tang, Kam Ki
- Abstract
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.
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- 2015
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18. "Vaccines for pregnant women…?! Absurd" - Mapping maternal vaccination discourse and stance on social media over six months.
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Martin S, Kilich E, Dada S, Kummervold PE, Denny C, Paterson P, and Larson HJ
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- Australia, Brazil, Canada, Child, Female, France, Germany, Humans, India, Italy, Mexico, Panama, Pregnancy, Pregnant Women, Republic of Korea, South Africa, Spain, United Kingdom, Vaccination, Social Media
- Abstract
Objective: To understand the predominant topics of discussion, stance and associated language used on social media platforms relating to maternal vaccines in 15 countries over a six-month period., Background: In 2019, the World Health Organisation prioritised vaccine hesitancy as a top ten global health threat and recognized the role of viral misinformation on social media as propagating vaccine hesitancy. Maternal vaccination offers the potential to improve maternal and child health, and to reduce the risk of severe morbidity and mortality in pregnancy. Understanding the topics of discussion, stance and language used around maternal vaccines on social media can inform public health bodies on how to combat vaccine misinformation and vaccine hesitancy., Methods: Social media data was extracted (Twitter, forums, blogs and comments) for six months from 15 countries (Australia, Brazil, Canada, France, Germany, India, Italy, Korea, Mexico, Panama, South Africa, Spain, United Kingdom and United States). We used stance, discourse and topic analysis to provide insight into the most frequent and weighted keywords, hashtags and themes of conversation within and across countries., Results: We exported a total of 19,192 social media posts in 16 languages obtained between 1st November 2018 and 30th April 2019. After screening all posts, 16,000 were included in analyses, while excluding retweets, 2,722 were annotated for sentiment. Main topics of discussion were the safety of the maternal influenza and pertussis vaccines. Discouraging posts were most common in Italy (44.9%), and the USA (30.8%)., Conclusion: The content and stance of maternal vaccination posts from November 2018 to April 2019 differed across countries, however specific topics of discussion were not limited to geographical location. These discussions included the promotion of vaccination, involvement of pregnant women in vaccine research, and the trust and transparency of institutions. Future research should examine the relationship between stance (promotional, neutral, ambiguous, discouraging) online and maternal vaccination uptake in the respective regions., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Crown Copyright © 2020. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2020
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19. Rasch model of the child perceptions questionnaire in multi-country data.
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Stamm TA, Omara M, Bakerc SR, Foster Page L, Thomson WM, Benson PE, Broomhead T, Aguilar-Diaz F, Do L, Gibson BJ, Hirsch C, Marshman Z, McGrath C, Mohamed A, Robinson PG, Traebert J, Turton B, Salzberger T, and Bekes K
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- Adolescent, Australia, Brazil, Child, Europe, Germany, Hong Kong, Humans, New Zealand, Reproducibility of Results, Surveys and Questionnaires, United Kingdom, Oral Health, Quality of Life
- Abstract
Objective: To be fit-for-purpose, oral health-related quality of life instruments must possess a range of psychometric properties which had not been fully examined in the 16-item Short Form Child Perceptions Questionnaire for children aged 11 to 14 years (CPQ
11-14 ISF-16). We used advanced statistical approaches to determine the CPQ's measurement accuracy, precision, invariance and dimensionality and analyzed whether age range could be extended from 8 to 15 years., Methods: Fit to the Rasch model was examined in 6648 8-to-15-year-olds from Australia, New Zealand, Brunei, Cambodia, Hong Kong, Malaysia, Thailand, Germany, United Kingdom, Brazil and Mexico., Results: In all but two items, the initial five answer options were reduced to three or four, to increase precision of the children's selection. Items 10 (Shy/embarrassed) and 11 (Concerned what others think) showed an 'extra' dependency between item scores beyond the relationship related to the underlying latent construct represented by the instrument, and so were deleted. Without these two items, the CPQ was unidimensional. The three oral symptoms items (4 Food stuck in teeth, 3 Bad breath and 1 Pain) were required for a sufficient person-item coverage. In three out of 14 items (21 %), Europe and South America showed regional differences in the patterns of how the answer options were selected. No differential item functioning was detected for age., Conclusion: Except for a few modifications, the present analysis supports the combination of items, the cross-cultural validity of the CPQ with 14 items and the extension of the age range from 8 to 15 years., Clinical Significance: The valid, reliable, shortened and age-extended version of the CPQ resulting from this study should be used in routine care and clinical research. Less items and a wider age range increase its usability. Symptoms items are needed to precisely differentiate between children with higher and lower quality of life., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2019 Elsevier Ltd. All rights reserved.)- Published
- 2020
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