Application of problem-based learning combined with a virtual simulation training platform in clinical biochemistry teaching during the COVID-19 pandemic

The Impact of a Multidisciplinary Experiential Training Model on Knowledge, Attitude and Practice of Healthcare Workers in Maternity Health Management: A Preliminary Study

Background

Maternity health management has always been the area of concern and considering, and considering its complexity and multidisciplinary, it is necessary to provide effective training for healthcare workers.

Purpose

To evaluate the impact of a multidisciplinary experiential training model on the knowledge, attitude, and practice of healthcare workers in maternity health management.

Patients and Methods

We conducted a novel educational model, Multidisciplinary Maternity Health Experiential Training based on Knowledge, Attitude and Practice (MMHET), which combined theoretical knowledge, practical skills, and human-centred humanistic care, offering a comprehensive offline education program supported by online teaching materials structured around knowledge graphs. Pre- and post-test surveys were used to assess the changes in participants' knowledge, attitudes, and practices.

Results

From May to July 2023, a total of 322 participants attended the course, and only a small percentage had participated in experiential training. For all topics, the vast majority of participants endorsed the course, and the attitude content had the highest percentage of participants who said they agreed. Among the groups with different years of working life, the highest percentage of participants in the >20 years group strongly endorsed the course.

Conclusion

The preliminary findings indicate that the MMHET model is well-received and feasible, demonstrating its potential to enhance maternity health management education.

Cross-sectional study of attitudes toward online continuing dental education in Libya during the COVID-19 pandemic

During the COVID-19 pandemic, many educational institutions switched to e-learning educational platforms. This approach was essential but raised challenges, particularly in training practitioners for medical emergencies. This approach not only led to global challenges and a need for rapid adaptation, but also raised inequities across countries, with some facing far more technical challenges than others. In Libya, low investment in education technology and unpredictable internet connectivity limited its integration into schools and universities even before the pandemic. The current study reports feedback from an online continuing dental education (CDE) course for dental practitioners that was developed emergently during the pandemic and aimed to address the challenges posed by Libya's internet environment. Participants were recruited through social media and received an 8-hour online CDE course consisting of three modules. Participants were invited to complete a pre-course demographic/informational survey on a Google form. After passing all modules, students were prompted to complete a post-course survey consisting of 23, five-point Likert scale questions. Respondents included 43 females (74.1%) and 15 males (25.9%). For ~50% of the cohort (n = 32), this was their first online clinical course. 87.9% of post-course participants rated the course as a positive learning experience, while 90.9% agreed their learning outcomes had been achieved. Most participants (97%) agreed the course instructor explained all concepts clearly. In total, 81.8% agreed that the technology effectively supported their learning. Most agreed that a clear demarcation between each course module existed and that the language and depth of the material were adequate. Some students reported technical difficulties, and 33.3% saw repetitions in the modules. However, all post-course respondents said they would recommend the online course to colleagues. Libyan dental practitioners showed high satisfaction levels towards the e-learning process, course content, instructors' attitudes, and overall e-learning experience despite the inherent e-learning challenges posed in this country.

The status of virtual simulation experiments in medical education in China: based on the national virtual simulation experiment teaching Center (iLAB-X)

BACKGROUND

Virtual simulation experiments have been rapidly applied to medical education curricula in recent years. China constructed a national virtual simulation experimental teaching center (iLAB-X), and this platform covered almost all of the virtual simulation experiment curricula of domestic colleges or universities. We aimed to comprehensively assess the characteristics and usages of virtual simulation experiments in medical education based on iLAB-X.

METHODS

A total of 480 virtual simulation experiment courses had been constructed on iLAB-X (https://www.ilab-x.com/) by December 20, 2022, and the curriculum level, type and design were all searched in this platform. We also conducted an evaluation of curriculum usage and online tests, including the page view, frequency of participation, number of participants, duration of experimental learning and passing rate of the experimental test.

RESULTS

The national and provincial high-quality virtual simulation experiment curricula accounted for 33.5% (161/480) and 35.8% (172/480), respectively. The curricula were mainly set as basic practice experiments (46.5%) and synthetic designing experiments (48.8%). Significantly, forensic medicine (100%), public health and preventive medicine (83%) and basic medical sciences (66%) focused on synthetic design experiments. In terms of usage experiments, the average duration of experimental learning was 25 minutes per course, and the average number of participants was just 1257. The average passing (score ≥60) rate of online tests was 80.6%, but the average rate of score ≥ 85 was only 58.5%. In particular, the average page views, the number of participants, the duration of learning and the test passing rate of clinical medicine were relatively low.

CONCLUSIONS

The curriculum design features, construction level and utilization rate varied in different medical majors. Virtual simulation experiments are particularly underutilized in clinical medicine. There is a long way for virtual simulation experiments to go to become a supplement or alternative for traditional medical education in the future.

An acceptability study of the introduction of total online or partial online PBL in a large classroom setting in biochemistry

BACKGROUND

Traditional problem-based learning (PBL) relying on tutored learning in small groups is very resource-intensive. Little is known about the benefits of PBL in a large classroom setting. This paper introduced a PBL case into the traditional didactic biochemistry course and investigated the acceptability of total online or partial online PBL in a large classroom setting introduced during the coronavirus pandemic.

METHODS

The students were allocated into either total online Group 1, partial online Group 2, or partial online and with poorer academic performance Group 3. A questionnaire comprising of 8 closed-ended questions and 2 open-ended questions and final exam performances were used to evaluate the acceptability of total online or partial online PBL in a large classroom setting. The 8 closed-ended questions were analysed by the Kruskal-Wallis test or chi-square tests. The word cloud analysis of the 2 open-ended questions were conducted by Wenjuanxing. Students' performances in the final examination were analysed by One-way Anova.

RESULTS

Both total online and partial online PBL were rated highly by the students. Overall, there were no significant differences in the effectiveness evaluation of PBL between Group 2 and Group 3. There were no significant differences in final exam performances between Group 1 and Group 2. However, Group 1 rated the effectiveness of PBL much higher than Group 2 and 3. Word cloud analysis of the 2 open-ended questions showed students' positive perspectives of PBL. In biochemistry teaching, from the perspective of the students, the expected optimal number of useful PBL cases might be 2.

CONCLUSIONS

Both total online and partial online PBL in a large classroom setting were widely accepted as a beneficial supplement to traditional biochemistry classes.

Application of flipped classroom combined with virtual simulation platform in clinical biochemistry practical course

BACKGROUND

The study explores an innovative teaching mode that integrates Icourse, DingTalk, and online experimental simulation platforms to provide online theoretical and experimental resources for clinical biochemistry practical courses. These platforms, combined with flipped classroom teaching, aim to increase student engagement and benefit in practical courses, ultimately improving the effectiveness of clinical biochemistry practical teaching.

METHODS

In a prospective cohort study, we examined the impact of integrating the Icourse and DingTalk platforms to provide theoretical knowledge resources and clinical cases to 48 medical laboratory science students from the 2019 and 2020 grades. Students were assigned to the experimental group using an overall sampling method, and had access to relevant videos through Icourse before and during class. Using a flipped classroom approach, students actively participated in the design, analysis, and discussion of the experimental technique. For the experimental operation part, students participated in virtual simulation experiments and actual experiments. Overall, the study aimed to evaluate students' theoretical and operational performance after completing the practical course. To collect feedback, we distributed a questionnaire to students in the experimental group. For comparison, we included 42 students from the grades of 2017 and 2018 who received traditional instruction and were evaluated using standard textbooks as the control group.

RESULTS

The experimental group scored significantly higher than the control group on both the theoretical and experimental operational tests (82.45 ± 3.76 vs. 76.36 ± 3.96, P = 0.0126; 92.03 ± 1.62 vs. 81.67 ± 4.19, P < 0.001). The survey revealed that the experimental group preferred the teaching mode that combined the flipped classroom with the virtual simulation platform. This mixed method effectively promoted understanding of basic knowledge (93.8%, 45/48), operative skills (89.6%, 43/48), learning interest (87.5%, 42/48), clinical thinking (85.4%, 41/48), self-learning ability (91.7%, 44/48), and overall satisfaction compared with traditional methods (P < 0.05). This study demonstrates that an innovative teaching approach significantly improves the quality of clinical biochemistry practical courses and promotes students' professional development and self-directed learning habits.

CONCLUSION

Incorporating virtual simulation with flipped classrooms into clinical biochemistry practical teaching is an efficient and well-received alternative to traditional methods.

Research on the learning experience of virtual simulation class experimental teaching and learning based on the perspective of nursing students

BACKGROUND

The enrichment of information technology has impacted traditional teaching modes. The emergence of virtual simulation class experimental teaching software has effectively improved the quality of nursing experiment teaching. The learning experience of virtual simulation class experiment teaching and learning based on the perspective of nursing students is explored to provide a basis for improving related learning effects in the future.

METHODS

Fourteen undergraduate nursing students were selected using the purposive sampling method for semi-structured interviews. The Colaizzi seven-step analysis method was used to collate and analyse the interview data.

RESULTS

Two themes and six sub-themes were considered during the data analysis. The two themes were positive experiences and negative experiences. In the positive learning experience, undergraduate nursing students showed a deep memory of authentic and diverse scenes, which presented knowledge in a clearly logical, visualised and stereoscopic manner. Negative experiences are manifested as significantly different learning efficiencies in different grades and subjects, and timing the delivery of teaching feedback is difficult.

CONCLUSION

Virtual simulation experimental teaching can promote the subjective initiative of nursing students' learning and promote better coordination and unity in their image and theoretical thinking. Some advantages can be augmented by following the national educational policy, strengthening the information construction, combining the construction of virtual simulation experiments with the discipline's characteristics and optimising the resources. This paper provides a reference for the future exploration of nursing education and further improving the construction of virtual simulation experimental teaching tools and resources.