ABSTRACT
Background The Covid-19 has made a huge impact on higher education. Online teaching and learning became essential to deliver educational activities in all areas including medical education. In this study, we aimed to investigate medical students' perceptions on the role of online teaching and learning in facilitating medical education. Material and Methods A cross-sectional study using a self-administered online questionnaire was conducted. Students eligible were medical students across all years at Imam Abdulrahman Bin Faisal University, Saudi Arabia. Perceptions analysis was conducted using SPSS software. Results A total of 563 students participated in the study (prominent category female 64%, n = 361). There was a significant increase in the number of hours devoted to online learning during the pandemic. Live lectures/tutorials platform via zoom showed the highest rate of interaction compared to pre-recorded lectures and learning materials uploaded on blackboard. 50% of the students disagreed that online teaching is as effective as face-to-face teaching. The greatest perceived enjoyable aspect included the online accessibility of materials. Whereas the most frequent perceived barrier to online learning included internet connection. 17% of students reflected a poor understanding of scientific materials through online PBL. More than 50% of students revealed that online theoretical lectures are as good as classroom or better. Whereas the majority (70%) were unable to learn clinical skills online. The results indicated high impact on students' physical activities (80%). Impacts were higher on pre-clinical students' health and social life than on clinical students. Conclusion Our findings reported that during emergency situations due to the pandemic, online teaching enables the continuity of medical education and provides adequate efficiency. The use of live online platforms showed high level of interaction. However, some barriers need to be addressed especially at the clinical skills development level to maximize the benefit of online teaching and learning.
ABSTRACT
BACKGROUND: The coronavirus disease 2019 (COVID-19) virus has wreaked havoc on the planet, causing death and illness. Effective vaccination to eradicate the virus is the best approach to safeguarding the globe from it. Our study is considered one of the earliest studies conducted to determine the side effects of COVID-19 vaccines. We started data collection from May 2021 till September 2021, which was the beginning period of vaccine distribution in Saudi Arabia. This study aims to look at potential side effects and factors that contribute to their occurrence. METHODS: The optimal study design for achieving our goals was survey-based. Following Institutional Review Board approval, we created an online self-administered questionnaire using the Google survey webpage (Google LLC, Mountain View, California, United States). We disseminated the survey to 2293 individuals from May 2021 till September 2021 in the eastern province of Saudi Arabia, to males and females above the age of 18 who have been vaccinated by either Pfizer or AstraZeneca in one dose or two doses. RESULTS: The most prevalent side effect was pain at the injection site (60.7%), followed by general fatigue (23.8%) and swelling at the injection site (16.7%), with shortness of breath being the least common (0.9%). When the prevalence of COVID-19 vaccine side effects was compared to the socio-demographic characteristics of participants, we discovered that those without associated comorbidity (p=0.025) and non-smoking participants (p=0.009) showed more side effects. On the other hand, those who received Pfizer vaccine (p0.001) and those who exercised regularly (p0.001) had lower rates of COVID-19 vaccine side effects. Also, obesity was shown to be the most commonly related disease in terms of comorbidities (8.5%), followed by allergy (4.9%) and asthma (4.6%). CONCLUSION: We find that vaccination against COVID-19 has only minor adverse effects. Therefore we anticipate that this study will assist in dispelling rumors about dangerous side effects of the COVID-19 vaccine.