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An effective blended online teaching and learning strategy during the COVID-19 pandemic

ABSTRACT: The shift to distance teaching and learning during the COVID-19 pandemic brought about a real challenge for both instructors and students. To face these difficulties in teaching undergraduate Chemistry courses at the University of Santo Tomas, a blended learning strategy in the context of teaching and learning of Physical Chemistry 1 and Analytical Chemistry for Chemical Engineering students were employed. Here, we present an online strategy that facilitated the transition from traditional face-to-face learning to full online instruction. This is a five-component blended learning strategy referred to as Discover, Learn, Practice, Collaborate and Assess (DLPCA). In DLPCA, the asynchronous part of the teaching was achieved through broadcast of pre-recorded lecture videos on YouTube to allow students to study and progress with learning at their own pace. The synchronous part of the teaching was conducted using video conferencing platforms, such as Zoom or Google Meet. The DLPCA strategy was presented and discussed to the students prior to its implementation. The analysis of the teaching and learning experience based on three indicators (i) student’s learning experience, (ii) student’s academic performance and (iii) instructor observations showed that DLPCA had a positive impact on students and instructors. The identified challenges were stability of internet connection and instructor’s familiarity with readily available internet-based teaching tools, such as video conferencing software. Instructors must also find means to improve their interaction with students and maintain student interest and engagement during online classes. The survey also indicated that most of the students are satisfied with the DLCPA strategy. Hence, this strategy is considered a manageable and effective alternative that can be adapted to full online instruction to other undergraduate Chemistry lecture courses. Overall, the findings and insights in this study will add valuable resources for further hybrid instruction in the post-COVID-19 time in higher education.

SUBMITTER: Lapitan L

PROVIDER: S-EPMC7847201 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:IntroductionThe onset of the COVID-19 pandemic halted in-person activities in universities and caused disruption in the usual iteration of the semesters. When the clinical environment resumed student placement, the potential health risks caused additional anxiety to the students and clinical faculty. This paper aims to examine the measures implemented to support the radiation therapy students during their first clinical placement during the COVID-19 pandemic.BackgroundThe 2nd year radiation therapy students' first clinical placement was organized around pandemic restrictions that required new activities to support student safety and wellness. The clinical faculty team redesigned the clinical course to integrate enhanced communication, additional safety measures and mental wellness sessions, as well as making COVID-19 related resources available during the week-long orientation and throughout the semester.MethodsRegistered students were asked to participate in a 9-item survey questionnaire to gather their perspective on the effectiveness of the orientation and clinical activities during the pandemic. The responses were tabulated and independently analyzed for emergent themes by the clinical faculty.DiscussionThe students reported that the combination of activities, workshops, exposure to the treatment unit and feedback from both clinical faculty and learning mentors provided the support needed for physical safety and wellness in the clinic. Identified challenges included communication with continuous masking, the timeliness of communicating evolving clinical safety protocols, and the need for enhanced coordination of interprofessional education.ConclusionThe COVID-19 pandemic brought new challenges and opportunities for students and clinical faculty at the University of Alberta's Radiation Therapy department. The results of the quality improvement survey highlighted the importance and effectiveness of the redesigned clinical course, which integrated COVID-19 related activities, enhanced communication strategies, safety, wellness resources and check-ins throughout the course.

Project description:Introduction. The COVID-19 pandemic has forced the world to pause. One hundred and eighty-eight countries have imposed countrywide school closures, affecting more than 1.5 billion children and youths. The majority of academic leaders are currently encouraging online education to resolve this crisis. This study aimed to investigate international medical students' (IMS) experiences of online teaching during the COVID-19 pandemic.MethodsData were collected online using a validated questionnaire and one open-ended question, presented on the Google forms platform. The study attracted responses from 1,107 IMS volunteer participants. IBM SPSS v. 25, GraphPad Prism v. 9, and MindManager v. 2018 were used for data analysis. All variables were subjected to descriptive statistical analysis. The Mann-Whitney U test was used in subgroup analysis and the Kruskal-Wallis test was also applied for year-wise comparisons. Open-ended text responses were analyzed qualitatively, extracting themes by which responses were classified.ResultsAmong 1,107 respondents, a total of 67.8% were males, and the majority (63.1%) of the IMS were in the age group of 21-23 years. The results show that more than half of the respondents reported their Internet connection quality as poor to average. Poor Internet connection severely affected IMS online learning experience. Persistent and recurrent issues with Internet access became a significant concern for IMS. Lack of electricity is one of the factors that can contribute to poor learning output and dissatisfaction with online teaching. IMS perceive online medical education as unhelpful in several phases of the training, such as improving their clinical skills, knowledge, and discussion skills.ConclusionsDuring these unprecedented periods, online teaching has allowed medical education to continue. However, IMS are generally dissatisfied with online teaching. Medical students must visualize the human body, so supportive technologies are important to compensate for the lack of clinical practices. Medical institutions may need to invest in faculty training programs and continually adjust to enhance the content of online training and international partnerships. A switch from conventional face-to-face teaching to a fully functional virtual education framework in the medical education field will take time and experience.

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An effective blended online teaching and learning strategy during the COVID-19 pandemic

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