Main Research Trends Research Articles

SHARIA FINTECH: CURRENT ISSUES AND FUTURE OPPORTUNITIES

The research focuses on sharia fintech as well as prospective topics for future research. As a bibliometric and visualization tool for the Google Scholar database, 380 papers were analyzed. Cluster analysis, analysis of events along with all keywords. The results show that publications related to Islamic fintech have increased rapidly since the beginning of 2016. The most prolific journals, cities, regions, institutions, and authors are JIEI, Jakarta, West Java, STIE AAS, and T Trimulato. The keywords that appear the most are Sharia Fintech, Indonesia, Fintech, and Sharia. This study found six main research trends: Principles and Practices of Islamic Finance, Innovative Financial Technology, Studies or Research on Financial Technology, Fintech Association and MSME Development in Indonesia, Covid Analysis and Case Studies in the Context of Sharia Fintech, and Sharia Peer Lending. The study provides a comprehensive analysis of the trends in Islamic fintech research, as well as identifying future research directions.

Main Trends in Research on the Solution-Focused Approach in 2023: A Scoping Review

The article presents the results of the second annual Scoping review conducted by the EBTA Research Task Group members aimed to map the trends emerging from the research on the solution-focused approach published in 2023. Out of 120 articles published in 2023 and added to the SFA PubList by EBTA, 84 were research articles that were reviewed for the main characteristics of publication, context and sample, research methodology, intervention, and main findings on the outcome and process of the solution-focused approach. Additionally, the current review expanded the scope of analysis by including several additional aspects, such as dropout rates, the means to ensure fidelity, and the main solution-focused elements used in the researched solution-focused interventions. Along with the quantitative analysis and a summary of the main trends compared with the ones from the previous review, related issues, open questions, and suggestions for further research directions and quality are discussed. An overall conclusion can be made on the accumulation of more and more evidence for the efficacy and effectiveness of the solution-focused approach in various contexts coming from randomized-controlled trials and experimental studies, which are more often published in respectable scholarly journals. Future studies could look more into the process and mechanisms of change specific to the solution-focused approach, alongside the comparison of outcomes and processes with other established approaches.

Evolution and Research Trends in Physical Culture. A Longitudinal Analysis of Student Diploma Theses from the Didactic Team of Physical Culture Sciences, formerly the Department of Physical Culture, Faculty of Earth Sciences and Spatial Management, 2017-2024

Objective: The aim of this study was to conduct a comprehensive analysis of diploma theses produced in the Department of Physical Culture at the Faculty of Earth Sciences and Spatial Management between 2017-2024, to identify main research trends, thematic evolution, and assess the impact of external factors on research directions in the field of physical culture. Material and Methods: The analysis included 95 diploma theses (82 bachelor's and 13 master's). Mixed research methods were applied, combining quantitative and qualitative analysis. Content analysis, statistical analysis (including chi-square tests, analysis of variance, linear regression), and advanced data analysis methods (LDA topic modeling, social network analysis, SARIMA time series analysis) were conducted. Additionally, measures of thematic diversity and supervisor specialization indicators were applied. Results: A statistically significant upward trend in the number of theses (β = 1.1875, p = 0.0134) and significant seasonality of defenses were found. Five main thematic areas were identified: physical activity and health (29.5%), tourism (23.2%), sport (21.1%), health (15.8%), and recreation (10.5%). LDA analysis revealed more detailed categories, indicating growing interdisciplinarity of research. A significant impact of the COVID-19 pandemic on thesis topics was observed in 2020-2021. Social network analysis showed a key role of certain supervisors in shaping research directions (highest eigenvector centrality = 1.00). Conclusions: The study revealed dynamic development of the physical culture discipline, with growing emphasis on interdisciplinarity and health aspects. Adaptation of research topics to current social and technological challenges was observed. Results indicate the need for further expansion of the thematic scope of theses, particularly in areas of new technologies and long-term effects of physical activity. The analysis provides valuable information for strategic planning of study program development and research directions in the field of physical culture, tourism, and recreation.

Analyzing research trends and developments in osseointegration in patients with extremity amputations: Systematic bibliometric analysis and research recommendations.

Bone-anchored protheses (BAPs) by means of osseointegrated implants are increasingly being used in amputees with socket-related issues. Clinical advancements are being published by more and more centers worldwide. Although the number of publications and interest in BAP is growing, a systematic evaluation of scholarly output is lacking. To identify scholarly output, understand research trends and make research recommendations in the clinical field of BAP. Systematic searches in Medline All, Embase, Web of Science Core Collection, Cochrane Library, and Google Scholar were completed in February 2023. The results were deduplicated, screened, and assessed for quality by independent reviewers. Inclusion criteria were as follows: clinical studies and BAP in the extremities. Articles were excluded if they were animal or fundamental studies, nonclinical reports, had a study population less than 10 patients, or BAP was performed in areas other than extremities. One hundred twelve articles were included and published between 1993 and 2023. An annual growth rate of 10.3% was found and research was published in 62 different journals. Prosthetics and Orthotics International, Clinical Orthopaedics and Related Research and The Bone & Joint Journal were the most prolific journals. Hagberg K, Aschoff HH, and Branemark R were major contributors to BAP research. Collaborations are predominantly among high-income countries. Main research trends were on rehabilitation, questionnaires, complication managements, and implant treatment. Research on BAP shows an increasing global trend, highlighting key research areas and authors. A unified global research agenda, stakeholders' collaborations, and consensus are essential for addressing knowledge gaps and development future direction of BAP.

Research trends in digital citizenship: Bibliometric mapping from web of science

Digitalization has recently gained significant relevance in the education field. The focus has been on its use and application, as well as on training teachers and students to become responsible, competent, and ethical users of technology. This is connected to the creation of policies and programs that promote online learning and interaction from basic to higher education. In this context, this study aims to analyze the scientific production related to digital citizenship through a bibliometric mapping of publications indexed in the Web of Science database. The goal is to identify the main research trends in this field. The results show a growth in the number of publications since 2016, mainly focusing on topics such as digital citizenship media, digital competences, higher education, teachers, students, adolescents, adults, competence, digital literacy, and citizenship education. The presence of a significant number of journals related to the field of education denotes a close relationship between this field and the topic of study. Also, it is revealing a higher concentration of research production in the United States and Europe, with Latin America being absent from this scenario. The study identifies an intellectual structure of the discipline, particularly regarding the most relevant authors, journals, and descriptors. These results are important for understanding the research practices inherent to the field, which projects digital citizenship as an emerging topic. The study concludes by proposing lines of interest for further research on the topic in education and other fields, as well as acknowledging the limitations found in the present article.

Analisis Sistem dan Kebijakan Pendidikan Islam tentang Penggunaan Dana Bantuan Operasional Sekolah (BOS)

This article aims to analyze the Islamic education system and policy on the use of BOS funds. This study uses a literature study method with a systematic approach to identify and analyze relevant sources related to the research focus. The data source is taken from scientific journals, books, and academic publications published in the last 10 years, using an online database, namely Google Scholar. The collected data is analyzed qualitatively to identify the main themes and trends in related research. The results of the analysis show that the use of BOS funds is intended for all routine school operating costs, while construction costs do not come from BOS. Abuse in the management of BOS funds is found in several regions, the most frequent cases are the inflating of the number of students, misuse of funds, and even falsification of data and news which often include newspapers about the misappropriation of BOS funds. This can also be triggered by the current system, weak supervision and lack of community participation, thus causing the purpose of the BOS subsidy itself to be less and tend to reduce its usefulness. For this reason, preventive actions are needed from every institution and element of this nation for the progress and effective management of BOS funds

Knowledge framework and emerging trends of invasive pulmonary fungal infection: A bibliometric analysis (2003-2023).

The rising number of immunocompromised people has increased concerns about fungal infections as a severe public health issue. Invasive pulmonary fungal infections (IPFIs) are prevalent and often fatal, particularly for those with weakened immune systems. Understanding IPFIs is crucial. The work aims to offer a concise overview of the field's characteristics, main research areas, development paths, and trends. This study searched the Web of Science Core Collection on June 5, 2024, collecting relevant academic works from 2003 to 2023. Analysis was conducted using CiteSpace, VOSviewer, Bibliometrix Package in R, Microsoft Excel 2019, and Scimago Graphica. The study indicated that the USA, the University of Manchester, and Denning DW led in productivity and impact, while the Journal of Fungi topped the list in terms of publication volume and citations. High-frequency terms include "fungal infection," "invasive," "diagnosis," and "epidemiology." Keyword and trend analysis identified "influenza," "COVID-19," "invasive pulmonary aspergillosis," and "metagenomic next-generation sequencing" as emerging research areas. Over the last 2 decades, research on IPFI has surged, with topics becoming more profound. These insights offer key guidance on current trends, gaps, and the trajectory of IPFI studies.

Bibliometric Analysis on Gender and Spirituality in Literary Studies

Publications on gender and spirituality have been prominently featured in many journals indexed by various databases. This article employs bibliometric analysis to investigate publication trends on gender and spiritual issues in literary studies within the Scopus database. This research utilized the VOSviewer application to analyze keyword co-authorship, co-occurrence, and citations. The bibliographic data for this study were downloaded from the Scopus database on January 8, 2024, with a search restriction over the last ten years between 2014 and 2023, and under two fields: 1) social sciences and 2) arts and humanities. The results show that of the 34 eligible publications, there are four main highlights. First, the co-authorship of research publications is relatively low and is only undertaken by a few researchers. Second, the co-occurrence of keywords reveals three main research trends over these ten years: gender-based experiences and practices, gender-based concepts, and religion and spirituality. However, keywords related to literary criticism did not appear. Third, the number of citations for documents is uneven and is dominated only by certain authors, affiliations, and countries. Lastly, network visualization reveals limited interconnectivity between topics, such as gender spirituality and literature. These results conclude that interdisciplinary research in the field of literary criticism remains widely open to address existing research gaps and encourage researchers to collaborate on related topics.

Technologies on Intelligent Financial Risk Early Warning in Higher Education Institutions: A Systematic Review

Financial risk early warning (FREW) is critical for developing Higher Educational Institutions (HEIs). This review uses the Systematic Literature Review (SLR) method to discuss the current research status, leading causes, early warning techniques, and algorithms of financial risk management in HEIs. Based on the WoS database, 139 articles meeting the research criteria were selected from 451 relevant literature for in-depth analysis. The results show that the current research on financial risk management in HEIs mainly focuses on developing risk identification, assessment, and early warning models. The primary sources of university financial risk include the instability of fundraising and distribution, decreased financial allocation, and intensified market competition. In response to these risks, scholars have proposed various early warning models and technologies, such as univariate, multivariable, and artificial neural network models, to predict and manage these risks better. In terms of methodology, this review provides a comprehensive perspective on the study of university financial risk through quantitative and qualitative analysis. This study reveals this field's main research trends and gaps through literature screening and cluster analysis. Finally, this study discusses the practical significance of financial risk management in HEIs, highlighting its role in the stability and growth of these institutions. It suggests future research directions, especially in improving the accuracy and applicability of the Early Warning System (EWS), to further enhance the financial stability of HEIs. This literature review has crucial theoretical value for the academic community and provides practical guidance for HEI administrators.

Global research progress of electroencephalography applications in attention deficit hyperactivity disorder: Bibliometrics and visualized analysis.

Attention deficit hyperactivity disorder (ADHD) is a profound neurodevelopmental disorder. Currently, the diagnosis of ADHD relies on clinical assessments and lacks objective testing. Research in electroencephalography (EEG) offers new hope for the diagnosis of ADHD, with researchers actively seeking objective EEG biomarkers. This study conducts a bibliometric analysis of the application of EEG in ADHD, aiming to provide a brief overview of the characteristics, main research areas, development paths, and trends in this field. The Web of Science Core Collection was queried on June 10, 2024, to gather relevant scholarly works from the period of 2004 to 2023. Analysis was conducted using CiteSpace, VOSviewer, and Microsoft Excel 2019. In the past 20 years, 1162 documents qualified, with a swift rise in annual publications. The USA, University of London, and Barry RJ led in productivity and impact, while the Clinical Neurophysiology topped in publication volume and citations. High-frequency terms include "ADHD," "EEG," "event-related potentials (ERP)," "children," and "neurofeedback." Clustering key terms such as "cognitive control," "theta waves," "epilepsy," "graph theory," "machine learning," and "neurofeedback" form the cornerstone of the current core research areas. At the same time, a series of emerging research frontiers are gradually emerging, including "theta/beta ratio (TBR)," "P300 wave," "neurofeedback," and "deep learning." Over the past 2 decades, research on the application of EEG in ADHD has been burgeoning, with themes becoming increasingly profound. These insights provide key guidance on current trends, development trajectories, and future challenges in the field.

Trends in the Use of Weightbearing Computed Tomography.

Background: This review aimed to critically appraise the most recent orthopedic literature around cone beam weightbearing computed tomography (WBCT), summarizing what evidence has been provided so far and identifying the main research trends in the area. Methods: This scoping review was performed on studies published between January 2013 and December 2023 on the Pubmed database. All studies (both clinical and nonclinical) in which WBCT had been used were critically analyzed to extract the aim (or aims) of the study, and the main findings related to the role of this imaging modality in the diagnostic pathway. Results: Out of 1759 studies, 129 were selected. One hundred five manuscripts (81%) dealt with elective orthopedic conditions. The majority of the analyses (88 studies; 84%) were performed on foot and ankle conditions, while 13 (12%) studies looked at knee pathologies. There was a progressive increase in the number of studies published over the years. Progressive Collapsing Foot Deformity (22 studies; 25%) and Hallux Valgus (19 studies; 21%) were frequent subjects. Twenty-four (19%) manuscripts dealt with traumatic conditions. A particular interest in syndesmotic injuries was documented (12 studies; 60%). Conclusions: In this review, we documented an increasing interest in clinical applications of weightbearing CT in the orthopedic field between 2013 and 2023. The majority of the analyses focused on conditions related to the foot and the ankle; however, we found several works investigating the value of WBCT on other joints (in particular, the knee).

Immunothrombosis: A bibliometric analysis from 2003 to 2023.

Immunothrombosis is a physiological process that constitutes an intravascular innate immune response. Abnormal immunothrombosis can lead to thrombotic disorders. With the outbreak of COVID-19, there is increasing attention to the mechanisms of immunothrombosis and its critical role in thrombotic events, and a growing number of relevant research papers are emerging. This article employs bibliometrics to discuss the current status, hotspots, and trends in research of this field. Research papers relevant to immunothrombosis published from January 1, 2003, to May 29, 2023, were collected from the Web of Science Core Collection database. VOSviewer and the R package "Bibliometrix" were employed to analyze publication metrics, including the number of publications, authors, countries, institutions, journals, and keywords. The analysis generated visual results, and trends in research topics and hotspots were examined. A total of 495 target papers were identified, originating from 58 countries and involving 3287 authors from 1011 research institutions. Eighty high-frequency keywords were classified into 5 clusters. The current key research topics in the field of immunothrombosis include platelets, inflammation, neutrophil extracellular traps, Von Willebrand factor, and the complement system. Research hotspots focus on the mechanisms and manifestations of immunothrombosis in COVID-19, as well as the discovery of novel treatment strategies targeting immunothrombosis in cardiovascular and cerebrovascular diseases. Bibliometric analysis summarizes the main achievements and development trends in research on immunothrombosis, offering readers a comprehensive understanding of the field and guiding future research directions.

Elaborating the knowledge structure and emerging research trends of physical activity for multiple sclerosis: A bibliometric analysis from 1994 to 2023

BackgroundMultiple sclerosis is a common inflammatory neurological disease among young adults and is the tenth leading cause of the global burden of disease. Existing common treatments such as pharmacological and palliative therapies do not control the neurodegenerative process or cure multiple sclerosis. Numerous epidemiological surveys, randomised controlled trials, and systematic reviews with meta-analyses support the effects of physical activity on health-related outcomes among patients with multiple sclerosis. Moreover, bibliometric analysis can provide a broad evidence synthesis beyond systematic reviews and meta-analyses, allowing researchers and other stakeholders to obtain a one-stop overview of this research field. Therefore, this bibliometric analysis aims to provide insight into the knowledge structure of the field of physical activity for multiple sclerosis over the past three decades, and to predict emerging research trends. MethodsThis study strictly complied with step-by-step guidelines of bibliometric analysis, combining performance analysis and science mapping. Four indexes from the Web of Science Core Collection were selected as data sources, and articles and review articles in the field of physical activity for multiple sclerosis from 1994 to 2023 were included in this analysis. Mircrosoft Excel, RStudio, VOSviewer 1.6.20, and CiteSpace 6.3.R1 (64-bit) Advanced were used to perform performance analysis and science mapping. ResultsOver the past three decades, this field published a total of 1,271 documents, with the scientific output showing a rapid upward trend over the past two decades. Robbert W Motl was the most prolific author in this field, with a total of 300 publications. The USA contributed nearly half of the publications in this field (549 documents), and the University of Illinois System was the institution with the highest number of publications (222 documents). Multiple Sclerosis and Related Disorders was the journal that published the highest number of documents in this field (117 documents), while more than a third of this field's publications were included in the category: Clinical Neurology (438 documents). The Reference co-citation analysis identified three main research trends, including shifts in research methodology, changes in health outcomes in randomised controlled trials, and shifts in different types of physical activity interventions. Combining the results from reference co-citation analysis and citation burst analysis, the combination of behaviour change technique and telerehabilitation may be the emerging research trend. ConclusionThis bibliometric analysis identifies rapid growth in the field of physical activity for multiple sclerosis over the past two decades. Moreover, the combination of performance analysis and science mapping provides insight into knowledge structure in this field and informed future research trends for researchers and the relevant stakeholders.

Balanced Scorecards and sustainability Balanced Scorecards for corporate social responsibility strategic alignment: A systematic literature review

The integration of social and environmental issues into their business model is today a major issue for companies facing the challenge of sustainability. This is leading them to redefine their models of performance measurement. In this perspective, integrated and multi-dimensional frameworks such as Balanced Scorecards (BSCs) and Sustainability Balanced Scorecards (SBSCs) offer attractive opportunities. Drawing on a systematic literature review (SRL), this article provides an analysis of the literature to identify the main trends in research on (S)BSCs and their contribution to CSR and sustainability issues. While the SLR reveals a major stream of instrumentalist and functionalist research aimed at demonstrating the relevance of SBSC in the strategic alignment of CSR, more critical approaches question the foundations, purposes and architecture of these instruments regarding the macroscopic challenges of sustainability. More precisely, focused on an organizational performance measurement, these tools would struggle to embrace the full complexity of sustainability issues. The article contributes novel insights to expand current models of SBSC from the perspective of a real contribution to strong sustainability challenges.

A Bibliometric Analysis of Biodiversity Reporting in Accounting

Purpose:Over the years, biodiversity reporting has received increasing interest due to its importance in understanding our impact on the environment and biodiversity loss. The purpose of this study is to present a bibliometric analysis of emerging and relevant publications on biodiversity reporting in accounting.Methodology:This study synthesizes previous works of literature on biodiversity reporting in accounting using the bibliometric analysis approach. The data covering the period of 1996 - 2021 was collected using the Scopus database to ascertain the publications, countries, authors, keywords, and journals that have contributed to the body of knowledge. VOSviewer software was used as a visual output for the relevant data points and interpretation.Findings:The findings showed that biodiversity reporting in accounting is still an emerging topic, and there are continued maturing interests.Implication:This paper concludes by highlighting the main trends in research on biodiversity reporting and offers potential opportunities for future research in this field.

Recent Advances in Astaxanthin as an Antioxidant in Food Applications.

In recent years, astaxanthin as a natural substance has received widespread attention for its potential to replace traditional synthetic antioxidants and because its antioxidant activity exceeds that of similar substances. Based on this, this review introduces the specific forms of astaxanthin currently used as an antioxidant in foods, both in its naturally occurring forms and in artificially added forms involving technologies such as emulsion, microcapsule, film, nano liposome and nano particle, aiming to improve its stability, dispersion and bioavailability in complex food systems. In addition, research progress on the application of astaxanthin in various food products, such as whole grains, seafood and poultry products, is summarized. In view of the characteristics of astaxanthin, such as insolubility in water and sensitivity to light, heat, oxygen and humidity, the main research trends of astaxanthin-loaded systems with high encapsulation efficiency, good stability, good taste masking effect and cost-effectiveness are also pointed out. Finally, the possible sensory effects of adding astaxanthin to food aresummarized, providing theoretical support for the development of astaxanthin-related food.

Social security and pension trends. A bibliometric study

This article presents a bibliometric analysis of trends in pension studies in the field of social security, using Zipf's law, Lotka's law and the h-index. The research focused on identifying productivity and citation patterns and determining the main research themes and trends. Through term frequency analysis, it was observed that the words "pensions," "social security," and "sustainability" are predominant, confirming Zipf's law. Lotka's law was validated by finding that a small group of authors is responsible for most of the publications, indicating a concentration in scientific production. The h-index calculation showed that the most prolific authors are also the most cited, reflecting their influence in the field. Thematic trends reveal a shift from implementing pension systems towards sustainability and reforms for regime changes. Furthermore, the geographical distribution highlighted a high concentration in developed countries with increasing international collaborations. These findings provide a comprehensive overview of research dynamics and offer recommendations for future research and policies in social security

Contextualizing urban road network hierarchy and its role for sustainable transport futures: A systematic literature review using bibliometric analysis and content analysis tools

AbstractUrban road networks play a crucial role in transport and urban planning and have the potential to contribute to more sustainable futures if their hierarchy is properly understood. However, the concept of the urban road network hierarchy, which refers to street classification and prioritization, is not well defined within the domain of transport engineering management, leaving many questions unanswered. Is it simply a planning tool, or does it extend to defining the essence of cities? Is it a qualitative or quantitative concept? Does it emerge organically or require proactive planning? Given the lack of comprehensive answers to these questions, this research aims to provide a contextual understanding of the urban road network hierarchy through the lens of sustainable transport futures. To this purpose, we conducted a systematic literature review, which is an effective method for consolidating knowledge on a specific topic. A total of 42 articles were analyzed using both quantitative bibliometric analysis and qualitative content analysis. Our work demonstrates that the road network hierarchy consists of 16 sub-concepts. Four main research trends were identified and discussed: a) road morphology and structure, b) advanced algorithms for street classification, c) integrated street classification planning, and d) the social dimension of street classification. Recent literature indicates a shift toward alternative road network hierarchy approaches that prioritize sustainable mobility over car-centric models. In conclusion, our analysis reveals that the urban road network hierarchy is a multifaceted yet under researched “vehicle for change,” which, if utilized effectively, offers opportunities to reimagine urban road environments.

SOCIAL INNOVATIONS AND SOCIAL ENTREPRENEURSHIP IN THE CONTEXT OF POST-WAR RECOVERY OF UKRAINE: CONCEPTUALISATION AND LEGAL ASPECTS

Global experiences of post-war and post-conflict recovery and reconstruction show that preparations for the post-war period should begin even before the conflict ends. For Ukraine's post-war recovery, promoting social entrepreneurship and implementing social innovations is crucial. These efforts will foster practical cooperation between the state, businesses, and the public, addressing various challenges collectively, solving socio-economic problems, and implementing reforms. The purpose of this article is to study the essence and evolution of knowledge about constructs and concepts in the fields of social innovation and social entrepreneurship, to substantiate the opportunities for the dissemination of social innovations, and to create conditions for social entrepreneurship in addressing social needs in the context of Ukraine's post-war recovery. Given its fragmented conceptualisation and widespread use by scholars, policymakers, and practitioners, this study is driven by the need for a theoretical justification of social innovation and entrepreneurship. Methods: To achieve this goal and solve specific tasks, empirical and theoretical research methods were used: analysis, synthesis, and generalisation. These methods, applied at a dialectical level, provide a scientific basis for theoretical and methodological approaches to introducing social innovations in public life. With the help of multidisciplinary ontological analysis and the use of bibliometric indicators, such as citations, co-citations, bibliometric links and coincidences, the main research trends in the knowledge clusters of social innovation and social entrepreneurship were identified. This was accomplished through system mapping with the VOSviewer tool and the analysis and synthesis of publications on social innovation and social entrepreneurship for deep theoretical and practical understanding, as well as evaluation of current research at the interdisciplinary level. Results and Conclusions: Ukrainian legislation does not define the concepts of "social innovation" and "social entrepreneurship," which hinders the development and functioning of social entrepreneurship and the production of social innovations. The war and its aftermath have created new challenges that require new practical approaches and means of solving social problems. One of these approaches is to combine the measures of the current social policy in Ukraine, limited by the organisational and financial involvement of the state in solving social problems, with the possibilities of public participation and entrepreneurial activity. Introducing modern world practices of social innovation and social entrepreneurship, as well as regulatory regulation of social enterprises, will be an essential step towards developing the non-governmental sector of social development and social protection policy.

Twentieth Anniversary of the Media Education Journal: Main Trends in Research

Twentieth Anniversary of the Media Education Journal: Main Trends in Research