With the Online Emergency Remote Teaching (OERT) practices emerged during the outbreak of the pandemic, teachers’ digital competence (TDC) has gained growing attention in educational ICT research realm. In view of this context, the present review study aimed at illuminating the current state of TDCs literature by identifying the volume, growth trajectory, geographical distribution of TDC research. It also aimed at mapping highly influential TDC scholars, documents, and journals. Retrieved from the educational research category in the Clarivate Analytics Web of Science (WoS) core collection database, the metadata of 406 articles were analyzed by employing bibliometric performance and science mapping techniques in VOSwiever 1.6. The timeframe for the study was the last two decades (from 2002 to 2021). Findings illustrated that there has been a growing increase in the number of studies focusing on TDCs. This increase is more evident in the Covid-19 pandemic period, particularly in the last two years. More specifically, more than half of all studies were published in the years 2020 and 2021. Findings also illustrated that there is a dominance of Spanish scholars and organizations in TDC research since 2 out of every 3 studies were carried out by researchers affiliated to Spanish Universities. Additionally, co-citation analysis purported the intellectual structure of TDC knowledge base by identifying the most influential authors and documents. Finally, co-occurrence analysis revealed the concept analysis topical foci of TDC research. These topics are concentrated on “teachers’ digital competence”, “higher education studies”, teacher training programs”, and “ICT in education”. As a result, based on the findings of the study some recommendations were proposed that will contribute into the ICT research community by reflecting the intellectual structure of existing TDC research, thus highlighting the future research direction.

Objective: Although the number of global studies on swimming has increased, there are still no bibliometric studies in the literature. This study aimed to present a medical perspective by examining scientific articles published in the field of swimming sports with statistical methods. Material and Method: Articles on swimming published between 1980 and 2021 were obtained from the Web of Science database. Spearman's correlation coefficient was used for correlation analysis. Network visualization maps were used to identify trending topics. Results: A total of 21732 publications were found. 2392 (70.5%) of these publications were articles. The top 3 contributing countries to the literature were USA (462, 19.3%), UK (331, 10.4), and Australia (298, 12.1%). The top 2 most active institutions were Universidade Do Porto (n=93), and Australian Institute of Sport (n=82). The most active journals with the highest number of articles were International Journal of Sports Medicine (n=171), and Journal of Sports Sciences (n=150). According to the average number of citations per article, the top most influential journal was Journal of Sport & Exercise Psychology (citation: 51.8). Conclusion: The most studied subjects related to medicine and health in swimming were blood lactate, heart rate, fatigue, shoulder, body composition, anthropometry, oxygen uptake, oxidative stress, disability, energy cost, electromyography, oxygen consumption, physiology, motivation, physical activity, aging, muscle strength, shoulder pain, testosterone, core temperature, and stress. General topics studied in recent years were athletic performance, physiology, stress, strength, disability, paralympic, electromyography, youth, shoulder pain, sports, force, competition, kinetics, adolescent, sport, swimming training, and aging.