Development and teaching of a bioinformatics course to biochemistry major students in a Nigerian University during COVID-19 pandemic.
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ABSTRACT:
SUBMITTER: Umar Aliyu R
PROVIDER: S-EPMC8251392 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:The COVID-19 pandemic required people to navigate lockdowns and unfamiliar restrictions for the first time. It is known that situations characterised by uncontrollability and novelty heighten the physiological response to stress. The data presented here was collected as part of an experimental stress study and offered an opportunity to compare cortisol levels upon arrival to the lab before and after the first UK lockdown, when students had to navigate novel health and safety restrictions on campus. Participants (n = 152) were students who took part in an experiment designed to measure salivary cortisol levels as a response to a stress task. All provided a baseline cortisol sample after arriving to the lab but before the experimental task. Pre-lockdown participants (n = 72) were familiar with the campus rules whereas post-lockdown participants (n = 80) had to adhere to novel restrictions, including health questionnaires, PPE and social distancing. The post-lockdown sample had significantly higher levels of baseline cortisol, cortisol output (AUCg) and cortisol response (AUCi) than the pre-lockdown group. This effect remained significant even after controlling for sample characteristics. These findings suggest that navigating new restrictions may lead to heightened levels of anticipatory stress even if there is no difference in recent general mental health before and after the lockdown.
| S-EPMC9487176 | biostudies-literature
Project description:Due to the lockdown caused by the COVID-19 pandemic, e-learning suddenly spread to different levels of education, including university. In Spain, students of sports sciences are prepared during a 4-year study program to work in different areas (including physical education) and with different populations (including people with disabilities). The aims of this study were (1) to assess the effect of pandemic-driven online teaching on self-efficacy (SE) for the inclusion of people with disabilities in a group of university students enrolled in a compulsory course on adapted physical activity (APA); (2) compare the gains from SE before and after the APA course with a sample of students who followed the same course before the pandemic; and (3) explore the influence on SE scores according to three demographic variables: gender, previous SE training, and previous experience with people with disabilities. The study involved a sample of 124 university students (22.1 ± 2.6 years), distributed into two groups: prepandemic (n = 86) and pandemic (n = 38). They voluntarily completed the Spanish version of the Scale of Self-Efficacy of Physical Education Teachers of Physical Education toward Children with Disabilities, obtaining pre- and postcourse measurements. Due to the sudden lockdown, two-thirds of the pandemic course was taught online, and changes in the teaching strategies and tasks had to be made. Similar gains were obtained in both groups for the three subscales of the SE scale (p < 0.001, large effect sizes): intellectual, physical, and visual disability. No significant differences were found for comparisons between groups and the interaction effect of the course taught, nor for the three demographic co-variables. This study shows that teaching strategies that encourage student participation and reflections on learning increase student SE, regardless of the teaching format (i.e., face-to-face vs. online teaching). Moreover, the gains in SE are invariable to demographic co-variables.
| S-EPMC8062798 | biostudies-literature
Project description:ContextThe COVID-19 pandemic has forced traditional teaching to be re-structured and delivered online.ObjectiveTo analyse medical students' perceptions about the benefits and difficulties of the remote teaching of Pathology during the COVID-19 pandemic.DesignA cross-sectional study was performed with an online survey applied to students from the third and fourth year of medical graduation, who attended the remote teaching of Pathology during the COVID-19 pandemic. Online teaching methods consisted of synchronous activities with live interactive lectures, case-based discussions and asynchronous activities with recorded lectures, tutorials and texts available on the online teaching platform. Students' perceptions about the remote teaching of Pathology were assessed through online survey.ResultsNinety students (47.4%) of 190 participants completed the questionnaire, 45 were male and 52 in the third year of medical graduation. Perceived conditions that facilitated Pathology learning included the use of the online teaching platform and time flexibility for study. Students regarded live interactive lectures as superior to traditional face-to-face lectures. Perceived conditions that hindered the implementation of the online teaching included difficulty separating study from home activities, lack of motivation and worsening of quality of life due to physical distancing from colleagues and the faculty. Overall, the remote teaching of Pathology was positively valued by 80% of the students.ConclusionOnline tools allowed the content of Pathology to be successfully delivered to the students during the COVID-19 pandemic. This experience may be a model for future teaching activities of Pathology in health science education.
| S-EPMC8673725 | biostudies-literature
Project description:Universities worldwide have been conducting e-learning during the COVID-19 pandemic to continue education irrespective of faculties are familiar with e-education or not. This study assessed perception and preference for e-teaching amongst 438 faculty members. Results revealed that around half of teachers were conducting e-classes without any training, and they also had conducted examinations using online platforms. Teachers perceived e-teaching as effective during the pandemic, time-efficient, easy to share materials, unsuitable for monitoring or conducting practical classes and less effective for evaluation. More than three-fourths of the teachers preferred online teaching during the pandemic, and most preferred both physical and mixed teaching in the post-pandemic era. Their preferences were influenced by their age, teaching experience, academic discipline, current residency, training on online teaching, hours of online classes taught per week, internet connection used, types of classes and whether they had given online examinations. The major challenges in online teaching during COVID-19 were difficulty in practical work, difficulty in monitoring students and insufficient feedback. This study suggests online teaching during the pandemic and mixed teaching after the pandemic. Training faculty members on online teaching, designing e-platforms suitable for examinations and ensuring stable internet connections are also recommended for effective and smooth e-education.
| S-EPMC8741442 | biostudies-literature
Project description:Many researchers investigated university students' behavioural intention to undertake online courses during COVID. However, few examined how students' intention might change throughout COVID by incorporating their learning capability and approaches. The universities in China went through a process from lockdown in February to reopening in September 2020. It provided a unique context for university students in China to experience emergent online learning for approximately six months before returning to normal face-to-face or blended learning on campus. The researchers conducted a questionnaire survey among 193 Chinese university students to investigate the changes in their behavioral intention to learn online throughout COVID. Additionally, the researchers explored the relationships between the participants' behavioral intention and the factors of learning capability in general, application of specific online learning strategies, online course engagement levels, and academic performance. It was found that the participants' intention to study online significantly increased during COVID and then slightly decreased after the university reopened. The participants' intention of online learning after COVID was predicted by their prior intention, learning capability, application of online learning strategies, and online course engagement. The participants' perceptions about online learning revealed that, when choosing future course delivery modes, they would a) reflect on their own disposition, capability, and needs, b) compare different learning modes, and c) examine course quality and teachers' competency. The participants also shared advice regarding their expectation of future online courses which may help shape university educators' pedagogical practices and provide insights for university online and blended course delivery from learners' perspectives.Supplementary informationThe online version contains supplementary material available at 10.1007/s10639-022-11320-0.
| S-EPMC9529601 | biostudies-literature
Project description:With the development of the Internet and the growth of online resources, bioinformatics training for wet-lab biologists became necessary as a part of their education. This article describes a one-semester course 'Applied Bioinformatics Course' (ABC, http://abc.cbi.pku.edu.cn/) that the author has been teaching to biological graduate students at the Peking University and the Chinese Academy of Agricultural Sciences for the past 13 years. ABC is a hands-on practical course to teach students to use online bioinformatics resources to solve biological problems related to their ongoing research projects in molecular biology. With a brief introduction to the background of the course, detailed information about the teaching strategies of the course are outlined in the 'How to teach' section. The contents of the course are briefly described in the 'What to teach' section with some real examples. The author wishes to share his teaching experiences and the online teaching materials with colleagues working in bioinformatics education both in local and international universities.
| S-EPMC4239802 | biostudies-literature
Project description:University students were confronted with abrupt changes to their daily lives by the COVID-19 lock-down. We investigated Generalized Anxiety Disorder Scale-7 (GAD-7) and anxiety levels, and the association between perceived impact on well-being, studies, and daily lives and anxiety levels, adjusted for gender, age, social class and affiliation. Early in the lock-down all students of the Zurich University of Applied Sciences (N = 12,429) were invited to a voluntary longitudinal health survey. Participation rate was 20% (n = 2437): 70% females, median age 25 yrs. (IQR 23-28). A total of 10% reported a deterioration of well-being compared to pre-Corona. LCA yielded three classes varying in perceived COVID-19 impact: 1 (low, n = 675), 2 (moderate, n = 1098), and 3 (strong, n = 656). Adjusted proportion of moderate to severe anxiety by class were 45% (95% CI: 28.0-62.0), 15.5% (95% CI: 13.1-17.9), and 5.1% (95% CI: 4.7-5.6), respectively. Multivariate regression analyses yielded an OR for moderate to severe anxiety of 3.88 (95% CI: 2.5-6.0, class 2) and 22.43 (95% CI: 14.5-34.6, class 3) compared to class-1. The investigated association implies that containment measures have a selective effect on anxiety in students. The diversity of students' perception and associated anxiety should be monitored and considered in future response to pandemics.
| S-EPMC7599649 | biostudies-literature
Project description:As the COVID-19 pandemic progressed in early 2020, social distancing rules and 'lockdowns' brought face-to-face teaching in universities in the UK, and globally, to a halt, leading to an abrupt move to online teaching and learning. This article details student feedback to a course on applied forensic medicine and pathology - framed as 'safeguarding vulnerable patients' - which was adapted for delivery online in response to restrictions imposed by the pandemic. That feedback indicated that the adapted online course was well-received and, overall, it compared favourably with pervious iterations of the blended learning course, which had included a substantial face-to-face teaching component. Students remained engaged with the teaching, and they continued to see the relevance of forensic medicine to their future clinical practice.
| S-EPMC8493327 | biostudies-literature
Project description:The COVID-19 pandemic has created a sense of threat, and stress that has surged globally at an alarming pace. University students were confronted with new challenges. This study examined university students’ functional difficulties and concerns during COVID-19 pandemic in two countries: Israel and Ukraine. Additionally, it examined the similarities and differences in prediction of COVID-related concerns in both countries. Two large samples of university students were drawn from both countries. Results showed that students’ main functional difficulties in both countries were: worries about their family health status and their learning assignments. In both countries, COVID-related functional difficulties and stress associated with exposure to the media added a significant amount of the explained variance of COVID-related concerns after controlling for background variables. In conclusion—while the level of exposure and difficulties may differ by country and context, their associations with students’ concerns seem robust. Additionally, repeated exposure to media coverage about a community threat can lead to increased anxiety.
| S-EPMC7540431 | biostudies-literature
Project description:Recent advances in computer hardware and software, particularly the availability of machine learning libraries, allow the introduction of data-based topics such as machine learning into the Biophysical curriculum for undergraduate and/or graduate levels. However, there are many practical challenges of teaching machine learning to advanced-level students in the biophysics majors, who often do not have a rich computational background. Aiming to overcome such challenges, we present an educational study, including the design of course topics, pedagogical tools, and assessments of student learning, to develop the new methodology to incorporate the basis of machine learning in an existing Biophysical elective course, and engage students in exercises to solve problems in an interdisciplinary field. In general, we observed that students had ample curiosity to learn and apply machine learning algorithms to predict molecular properties. Notably, feedback from the students suggests that care must be taken to ensure student preparations for understanding the data-driven concepts and fundamental coding aspects required for using machine learning algorithms. This work establishes a framework for future teaching approaches that unite machine learning and any existing course in the biophysical curriculum, while also pinpointing the critical challenges that educators and students will likely face.
| S-EPMC8323870 | biostudies-literature