Watch vs do: A randomized crossover design evaluating modified simulated patients and video learning for novice speech-language therapy students.

BACKGROUND: Simulated learning activities are an effective tool for reducing speech-language therapy (SLT) students' anxiety and improving their confidence for clinical placements. Such activities include interacting with patients who are actors, clinical educators or peers and are known to decrease anxiety and increase confidence in SLT students. Screen-simulated patients using video are another alternative, which has not yet been fully evaluated in the education of SLT students. AIMS: To compare the effectiveness of (1) modified simulated patient and (2) video simulated learning for increasing self-reported (a) confidence and (b) preparedness and (c) decreasing self-reported anxiety. METHODS & PROCEDURES: This study used a randomized crossover design with 127 first-year graduate-entry master's SLT student participants. Students participated in two activities related to a clinical interaction with a paediatric client's carer: (1) a 1-hr modified simulated patient experience with clinical staff as the simulated patient; and (2) a video-learning task, with two videos of a clinician-carer interaction and an accompanying worksheet. Students were randomly allocated to a group of four students and the groups randomly allocated to receive modified simulated patient or video-learning first. Students were not blinded to the activities. The students completed a 19-item questionnaire at three time points: before either activity, after the first activity and after the second activity, to evaluate their self-reported confidence, clinical preparedness and anxiety. OUTCOMES & RESULTS: A total of 62 students completed modified simulated patient first and 63 completed video-learning first. After either single activity the students had significantly increased confidence and preparedness scores, while only the modified simulated patient significantly reduced student anxiety scores. As a second activity, modified simulated patient resulted in further significant improvements in confidence, preparedness and anxiety; however, adding video learning as a second activity resulted in no significant benefit. CONCLUSIONS & IMPLICATIONS: This study demonstrates the effectiveness of two low-resource clinical-learning activities for novice SLT students that can be applied in a range of settings. Of the two activities, modified simulated patient had greater effectiveness, as it was the only activity to decrease anxiety. An investigation of the pedagogical principles within the activities revealed that modified simulated patient activity had more opportunities for peer learning, supervisor feedback and verbal reflection in comparison with video learning that may explain the increased benefits. WHAT THIS PAPER ADDS: What is already known on the subject Simulated learning activities are an effective teaching tool for SLT students, increasing confidence and decreasing anxiety in preparation for placement. Simulated patients require more resources than video simulation. Both simulated patients and video simulation provide a safe learning environment, where students can learn without risk to clients. What this paper adds to existing knowledge This study is among the first to investigate a modified version of simulated patients; our modification involves a clinical educator performing the role of both the simulated patient and simulation facilitator. It is the first to evaluate simulation via video learning for SLT students. The paper demonstrates the effectiveness of these two activities, and the slight advantage of modified simulated patient, for increasing novice students' confidence and preparedness and decreasing their anxiety about clinic. It also unpacks the pedagogical principles used in each activity to explain the reasons that modified simulated patient had greater effectiveness. What are the potential or actual clinical implications of this work? The two educational activities required no specialist equipment and can be applied in a range of pre-clinical and clinical settings by university staff and/or community clinical educators. Increasing confidence and preparedness, and decreasing anxiety will help ensure that student learning on scarce clinical placements is maximized.

Dancing on the inside: A qualitative study on online dance learning with teacher-AI cooperation.

Recent technologies have extended opportunities for online dance learning by overcoming the limitations of space and time. However, dance teachers report that student-teacher interaction is more likely to be challenging in a distant and asynchronous learning environment than in a conventional dance class, such as a dance studio. To address this issue, we introduce DancingInside, an online dance learning system that encourages a beginner to learn dance by providing timely and sufficient feedback based on Teacher-AI cooperation. The proposed system incorporates an AI-based tutor agent (AI tutor, in short) that uses a 2D pose estimation approach to quantitatively estimate the similarity between a learner's and teacher's performance. We conducted a two-week user study with 11 students and 4 teachers. Our qualitative study results highlight that the AI tutor in DancingInside could support the reflection on a learner's practice and help the performance improvement with multimodal feedback resources. The interview results also reveal that the human teacher's role is essential in complementing the AI feedback. We discuss our design and suggest potential implications for future AI-supported cooperative dance learning systems.

The communal consultation video-Enhancing learning and broadening experience through observing dialogue.

INTRODUCTION: This study presents a novel, student-centred, on-demand video learning modality that supports students as they transition from theory to clinical practice. Authentic, one-to-one teacher and student consultations have been video recorded and uploaded online for the peers and subsequent years of students to consume and learn from. This study describes the development and use of these communal consultation videos (CCVs), examines how students perceive this novel intervention and proposes supporting educational theory. METHODS: A library of 28 CCVs has been archived online, to enable learning for students not present at the original staff consultation. A questionnaire was designed and administered to evaluate student perceptions of this novel learning intervention and administered to see how students used and perceived its benefit. RESULTS: The CCV has proven to be popular, well received and valued by students. Students reported the videos were interactive, engaged them cognitively and supported them for assessments and in preparation for the clinical care of their own patients. Students also reported that watching the videos broadened their "clinical" experience of others cases that were different to their own. CONCLUSION: This novel learning modality demonstrates new engaging learning opportunities for students and teachers that support students for assessments and clinical skill practice and afford observational clinical experience.

Corrigendum: Is video creation more effective than self-exercise in motor skill learning?

[This corrects the article DOI: 10.3389/fpsyg.2022.1032680.].

On the pitfalls of Batch Normalization for end-to-end video learning: A study on surgical workflow analysis.

Batch Normalization's (BN) unique property of depending on other samples in a batch is known to cause problems in several tasks, including sequence modeling. Yet, BN-related issues are hardly studied for long video understanding, despite the ubiquitous use of BN in CNNs (Convolutional Neural Networks) for feature extraction. Especially in surgical workflow analysis, where the lack of pretrained feature extractors has led to complex, multi-stage training pipelines, limited awareness of BN issues may have hidden the benefits of training CNNs and temporal models end to end. In this paper, we analyze pitfalls of BN in video learning, including issues specific to online tasks such as a 'cheating' effect in anticipation. We observe that BN's properties create major obstacles for end-to-end learning. However, using BN-free backbones, even simple CNN-LSTMs beat the state of the art on three surgical workflow benchmarks by utilizing adequate end-to-end training strategies which maximize temporal context. We conclude that awareness of BN's pitfalls is crucial for effective end-to-end learning in surgical tasks. By reproducing results on natural-video datasets, we hope our insights will benefit other areas of video learning as well. Code is available at: https://gitlab.com/nct_tso_public/pitfalls_bn.

Dental Bite-Sized Bits: A Module for Teaching Common Oral Health Conditions to Multidisciplinary Students.

The Surgeon General's report in the year 2000 highlighted the association between chronic diseases and oral health infections. Current healthcare education programs, regrettably, report only 1 to 3 h of oral health instruction within curricula. In the years 2020-2022, as part of their respective oral health curricula, 278 first-year physician assistant and 12 pre-clinical second-year pharmacy students were invited to participate in a voluntary survey examining the effectiveness of animated succinct, online video-based oral health units. Among all student responses for the post-use survey, respondents "strongly agreed" or "agreed" that learning objectives of the unit(s) were achieved after reviewing the videos. Of the participants, 97% "strongly agreed" or "agreed" that the videos helped them understand information of which they had no prior knowledge. Similarly, 98% "strongly agreed" or "agreed" the information was appropriate for their level of knowledge. Most students, 93%, "strongly agreed" or "agreed" the exercise was a valuable learning experience. Regarding the importance of future interprofessional collaboration pertaining to a mutual patient's oral health, 95% of participants "strongly agreed" or "agreed" that they would be likely to collaborate. This study demonstrates the importance of oral health as a critical area of focus in healthcare education. The study also confirms the hypothesis that Dental Bite-Sized Bits units deliver engaging, valuable oral health education for preclinical healthcare learners, incorporating interprofessional perspectives from the disciplines of dental, pharmacy, and physician assistant.

A blended curriculum to improve student community health officers' competencies in newborn infection prevention and control.

BACKGROUND: Infections contribute significantly to neonatal mortality in Nigeria. Community health officers (CHOs) provide maternal, newborn and child health services at the primary health care level. However, newborn infection prevention and control (NB-IPC) is not included in their current training curriculum, which has little innovation in teaching methods. This study assessed the effectiveness of a blended curriculum on NB-IPC in improving the competencies of student CHOs. METHODS: This pre- and post-test study was conducted in the CHO training school of Lagos University Teaching Hospital (LUTH), which has 70 students enrolled. We developed and implemented a blended curriculum on NB-IPC using Kern's six-step framework. Twelve videos were recorded of content experts teaching various aspects of NB-IPC and were watched online or downloaded by students. Two interactive practical sessions were held in class. Pre- and post-course assessment of knowledge was with multiple choice questions, attitude with a Likert scale, and skills with an objective structured clinical examination (OSCE). Course satisfaction was also assessed with a validated scale. Paired t-test was used to determine mean differences at a significance level of 0.05. RESULTS: The mean knowledge score of students increased from 10.70 (95% confidence interval (CI): 10.15-11.24) pre-course out of a possible score of 20 to 13.25 (95%CI: 12.65-13.84) post-course (p < 0.001). Mean attitude score increased from 63.99 (95%CI: 62.41-65.56) out of a possible score of 70 to 65.17 (95%CI: 63.68-66.67) (p = 0.222). The mean OSCE score increased from 21.27 (95%CI: 20.20-22.34) out of a possible score of 58.5 to 34.73 (95%CI: 33.37-36.09) (p < 0.001). Mean post-course satisfaction score of students was 127.84 (95%CI: 124.97-130.89) out of a possible score of 147. CONCLUSION: The new curriculum on NB-IPC improved the competencies of student CHOs in LUTH and they were highly satisfied. The blended curriculum may be a feasible addition to learning in CHO schools across Nigeria.Key messageA blended curriculum on NB-IPC involving video teaching is effective in improving the competencies of student CHOs.

Is video creation more effective than self-exercise in motor skill learning?

Parallel to the tremendous growth and expansion of video technology, it is easy and enjoyable for students to create a video as a learning activity. However, most previous studies primarily focused on declarative knowledge learning (e.g., language learning, science learning) rather than motor skill learning. The current study aimed to investigate whether creating and sharing a video with classmates would be more effective than merely creating a video and self-exercise to learn a motor skill in terms of intrinsic motivation, perseverance in learning, learning satisfaction, and roller-skating skill. Partially consistent with our hypothesis, we found that creating and sharing a video with classmates increased students' intrinsic motivation, perseverance in motor tasks, and learning satisfaction, but not roller-skating skill, followed by merely creating a video and then self-exercise. The findings have an important implication for motor skills learning: during teaching motor skills, teachers can use encourage students to create and share a video with classmates as a homework activity to increase students' intrinsic motivation, perseverance in motor tasks, and learning satisfaction.

Video learning strategies affecting achievement, learning approach, and lifelong learning in a flipped periodontology course.

OBJECTIVE: To explore how video learning strategies influence students' Flipped learning (FL) achievement, deep approach to learning (DAL) and lifelong learning (LL) orientations and how DAL and LL can be promoted. METHODS: Data were collected from 65 dental students enrolled in a 21-week clinical periodontology course. Partial least squares structural equation modeling was conducted to investigate factors and pathways affecting FL achievement, DAL, and LL. RESULTS: FL achievement was predicted by repeated and in-advance video learning strategies. In-advance, meticulous, and expanded video learning strategies directly influenced DAL, and indirectly influenced LL via DAL. LL was not affected by any of the video learning strategies but by the DAL. CONCLUSION: This study implies that mere implementation of FL may not guarantee more developed DAL and enhanced LL. Redesigning a course with FL should entail revisiting and revising student assessment. LL is an inclusive approach that requires the long-term cultivation of meaning, experience, insight, learning, and practice.

Curiosity in Online Video Concept Learning and Short-Term Outcomes in Blended Medical Education.

Background: A student's level of curiosity in a subject after learning about it through online videos has not been addressed well in the medical education field. The purpose of this study, therefore, was to investigate online learning's effect on the stimulation of curiosity and short-term learning outcomes in a blended framework of precision medical education. Methods: A mixed-methods research design was used. During the 2020 academic year, all fifth-year medical students who, prior to class, viewed 6 video clips that presented 6 core concepts were invited to complete a survey and self-reflection on their learning process to assess their level of curiosity in each concept. For each group of medical students, teaching assistants helped collect anonymous survey data and summative assessment scores representing the students' learning outcomes. Video-viewing patterns, attained through an action log transformation, were also coded for analysis. Mann-Whitney U and Kruskal-Wallis tests were employed to compare differences between groups, and multiple linear regression was used to select the factors affecting learning outcomes. Qualitative data were content-coded through a descriptive approach using thematic analysis. Results: Of 142 medical students, 136 watched the online videos, 124 responded to the questionnaires, and 92 provided comments. Students' curiosity levels after learning about each concept through online videos significantly correlated with the degree to which a concept was learned. Medical students spent a median of 1.6 h online, and pause frequency correlated with curiosity in certain concepts. Aroused curiosity was associated with short-term learning outcomes in inconsistent effect sizes and directions. Students' feedback revealed various dimensions of curiosity, including novelty acknowledgment, recognition of an information gap, and information-seeking requests. Conclusions: Curiosity can be induced through online video learning platforms and has a role in short-term learning outcomes in medical education.

Pre-class online video learning and class style expectation: patterns, association, and precision medical education.

BACKGROUND: Online video learning has been gaining substantial attention in medical education. The purpose of the study was to evaluate medical students' online video-viewing patterns as well as to identify features associated with their class style preferences in precision medicine courses. METHODS: A mixed methods research design was used. Part of the cognitive load of the class content of "acute liver failure" was shifted to a 10-minute pre-class online video learning which was further reduced using threshold concept strategy. In the 2019 academic year, all fifth-year medical students who had viewed the pre-class video were invited to take a survey on their learning process and four class style expectations for the upcoming in-person class. For each round of medical students, teaching assistants helped collect anonymous survey data before the class. The teacher then adjusted the in-person class as part of precision medical education. Furthermore, the researchers coded the video-viewing patterns through an action log transformation, along with the questionnaire results, for analysis. Mann-Whitney U and Kruskal-Wallis tests were employed to compare group differences. Qualitative data were content-coded through a descriptive approach using thematic analysis. RESULTS: Of the 130 medical students, 114 (87.7%) joined the pre-class video learning, 113 (86.9%) responded to the questionnaires, and 87 (66.9%) provided their comments. Most medical students preferred the class styles of a thorough introduction (42.5%) and concept orientation (44.2%). High-engagement viewing patterns were associated with difficult concepts and the provision of comments. Class style expectation and video-viewing patterns did not demonstrate significant linkages. A majority of the substantial comments initiated thought-provoking questions after the online video learning. CONCLUSION: Association between medical students' preferred class styles and online video-viewing patterns was not necessarily linked. However, medical teachers are recommended to modify class styles based on medical students' expectations after pre-class learning, thereby providing precision medical education.KEY MESSAGEImplementing precision medical education in the blended class is feasible.Online video learning is an ideal platform for balancing the dilemma between increasing the cognitive load of class content and the practice of precision medical education.The association between medical students' preferred class styles and online video-viewing patterns was not clearly seen.

Instructed Hand Movements Affect Students' Learning of an Abstract Concept From Video.

Producing content-related gestures has been found to impact students' learning, whether such gestures are spontaneously generated by the learner in the course of problem-solving, or participants are instructed to pose based on experimenter instructions during problem-solving and word learning. Few studies, however, have investigated the effect of (a) performing instructed gestures while learning concepts or (b) producing gestures without there being an implied connection between the gestures and the concepts being learned. The two studies reported here investigate the impact of instructed hand movements on students' subsequent understanding of a concept. Students were asked to watch an instructional video-focused on the concept of statistical model-three times. Two experimental groups were given a secondary task to perform while watching the video, which involved moving their hands to mimic the placement and orientation of red rectangular bars overlaid on the video. Students were told that the focus of the study was multitasking, and that the instructed hand movements were unrelated to the material being learned. In the content-match group the placement of the hands reinforced the concept being explained, and in the content-mismatch group it did not. A control group was not asked to perform a secondary task. In both studies, findings indicate that students in the content-match group performed better on the posttest, and showed less variation in performance, than did students in the content-mismatch group, with control students falling in between. Instructed hand movement-even when presented as an unrelated, secondary task-can affect students' learning of a complex concept.

Using a 360° Virtual Reality or 2D Video to Learn History Taking and Physical Examination Skills for Undergraduate Medical Students: Pilot Randomized Controlled Trial.

BACKGROUND: Learning through a 360° virtual reality (VR) or 2D video represents an alternative way to learn a complex medical education task. However, there is currently no consensus on how best to assess the effects of different learning materials on cognitive load estimates, heart rate variability (HRV), outcomes, and experience in learning history taking and physical examination (H&P) skills. OBJECTIVE: The aim of this study was to investigate how learning materials (ie, VR or 2D video) impact learning outcomes and experience through changes in cognitive load estimates and HRV for learning H&P skills. METHODS: This pilot system-design study included 32 undergraduate medical students at an academic teaching hospital. The students were randomly assigned, with a 1:1 allocation, to a 360° VR video group or a 2D video group, matched by age, sex, and cognitive style. The contents of both videos were different with regard to visual angle and self-determination. Learning outcomes were evaluated using the Milestone reporting form. Subjective and objective cognitive loads were estimated using the Paas Cognitive Load Scale, the National Aeronautics and Space Administration Task Load Index, and secondary-task reaction time. Cardiac autonomic function was assessed using HRV measurements. Learning experience was assessed using the AttrakDiff2 questionnaire and qualitative feedback. Statistical significance was accepted at a two-sided P value of <.01. RESULTS: All 32 participants received the intended intervention. The sample consisted of 20 (63%) males and 12 (38%) females, with a median age of 24 (IQR 23-25) years. The 360° VR video group seemed to have a higher Milestone level than the 2D video group (P=.04). The reaction time at the 10th minute in the 360° VR video group was significantly higher than that in the 2D video group (P<.001). Multiple logistic regression models of the overall cohort showed that the 360° VR video module was independently and positively associated with a reaction time at the 10th minute of ≥3.6 seconds (exp B=18.8, 95% CI 3.2-110.8; P=.001) and a Milestone level of ≥3 (exp B=15.0, 95% CI 2.3-99.6; P=.005). However, a reaction time at the 10th minute of ≥3.6 seconds was not related to a Milestone level of ≥3. A low-frequency to high-frequency ratio between the 5th and 10th minute of ≥1.43 seemed to be inversely associated with a hedonic stimulation score of ≥2.0 (exp B=0.14, 95% CI 0.03-0.68; P=.015) after adjusting for video module. The main qualitative feedback indicated that the 360° VR video module was fun but caused mild dizziness, whereas the 2D video module was easy to follow but tedious. CONCLUSIONS: Our preliminary results showed that 360° VR video learning may be associated with a better Milestone level than 2D video learning, and that this did not seem to be related to cognitive load estimates or HRV indexes in the novice learners. Of note, an increase in sympathovagal balance may have been associated with a lower hedonic stimulation score, which may have met the learners' needs and prompted learning through the different video modules. TRIAL REGISTRATION: ClinicalTrials.gov NCT03501641; https://clinicaltrials.gov/ct2/show/NCT03501641.

Navigating School-Based Special Education Services: A Self-Paced Virtual Learning Module.

Introduction: Children with disabilities are particularly vulnerable to school failure, as they are more likely than their peers to experience school dropout and academic struggles. Early identification of learning difficulties and access to special education services are critical to the success of children with disabilities. However, few pediatricians feel competent in screening for risks of school failure and/or assisting families with navigating the special education system. Due to restricted duty hours and limited scheduled didactic time during residency, flexible training options are needed to fill this educational gap and address this systems-based practice competency. Methods: We developed a 30-minute self-paced virtual learning module aimed at educating pediatric residents on strategies for navigating the special education system. The module used a knowledge, attitudes, and self-efficacy framework, as well as case examples and pictorial relationships to illustrate concepts. Wilcoxon signed rank tests were conducted to assess changes in total knowledge, attitude, and self-efficacy scores. Results: After completion of the module, residents' self-efficacy total scores significantly increased (r = .88, p = .001), suggesting that they were more confident in their ability to identify, recognize, and advocate for special education services. Discussion: This virtual learning module successfully increased resident self-efficacy in screening for school failure and navigating the special education system. This highly feasible, self-paced training module can be modified to fit demanding resident schedules and serves as a potential tool to teach trainees and other pediatric providers about the special education system.

Pilot of an Asynchronous Web-Based Video Curriculum to Improve Firearm Safety Counseling by Pediatric Residents.

Pediatric residents report lack of confidence in providing firearm safety anticipatory guidance. A self-paced online curriculum, including video demonstration of firearms, safe storage options, and counseling methods for families improved resident self-efficacy, confidence, and knowledge surrounding firearm injury prevention counseling.

How self-generated labelling shapes transfer of learning during early childhood: The role of individual differences.

Multiple factors influence imitation during toddlerhood, including task complexity, social contingency, and individual differences. We conducted a secondary data analysis of individual differences in self-generated labelling using data collected from a complex puzzle imitation task with 355 2- to 3-year-olds. This analysis indicated that toddlers' ability to label the completed puzzle (fish or boat) was associated with better imitation performance. Labelling occurs during social interactions; therefore, our second analysis tested how labelling differed as a function of the level of social scaffolding in each condition. This analysis revealed that self-generated labelling was lower when the social demonstrator was removed and the task was presented on a touchscreen. This study is one of the first to examine self-generated labelling during a complex imitation task in toddlers and increases our understanding of the complexity of memory processing needed for imitation learning. Statement of contribution What is already known on this subject? Toddlers exhibit a transfer of learning deficit from 2D media, including books, TV, and tablets. Self-generated labelling enhances children's learning, through attentional and cognitive mechanisms. Children are sensitive to reduced social cues in screen media contributing to the transfer deficit. What does this study add? Self-generated labelling is associated with better goal imitation performance. Self-generated labelling occurs more frequently under social conditions.

Research on the effect of emergency rescue ability training for nurses in operating room based on video tracking method / 中国实用护理杂志

Objective:To explore the effect of emergency rescue ability training of operating room nurses based on video tracking method, and provide reference for improving emergency ability of operating room nurses.Methods:This study was a quasi-experimental study. In March 2021, 85 nurses working in the Department of Anesthesiology and Surgery of the Provincial Hospital Affiliated to Shandong First Medical University were selected by cluster sampling method. We implemented a training program of rescue emergency ability based on video tracking and adopted the inspection list of rescue emergency ability assessment and doctors′ satisfaction questionnaire of operating room nurses to evaluate the scores of each item in the nurses' rescue emergency ability list and doctors' satisfaction of rescue cooperation of operating room nurses.Results:The scores of the dimensions of recognition of fatal arrhythmias, fatal arrhythmia, several situations that can directly call help, writing of emergency state nursing records and handover of medical records, use of defibrillator, correct use and maintenance of negative pressure attraction, use and management of rescue vehicle and situation disposal in the inspection list of rescue ability after training were 9.80 ± 1.61, 26.06 ± 2.20, 17.34 ± 1.29, 13.00 ± 1.57, 7.35 ± 0.74, 10.24 ± 1.14, 33.89 ± 2.73, which were higher than before training 9.24 ± 1.18, 24.92 ± 2.15, 15.69 ± 1.92, 12.21 ± 1.66, 6.55 ± 0.92, 8.94 ± 1.32, 32.94 ± 2.20. The differences were statistically significant ( t values were -6.83 to -2.51, all P<0.05); after the training, in the questionnaire of doctors' satisfaction with nurses, surgical materials and instruments preparation, first aid skill operating level, attention to surgical progress, active and correct delivery, orderly and busy, coordination and communication ability, professional knowledge, evaluation ability and foresight, ability to deal with emergencies, clear division of labor and good cooperation, and responsibility scores were 4.22 ± 0.58, 4.52 ± 0.54, 4.53 ± 0.47, 4.43 ± 0.58, 4.44 ± 0.44, 4.37 ± 0. 59, 4.45 ± 0.51, 4.51 ± 0.53, 4.51 ± 0.57, 4.17 ± 0.63, which were higher than the pre-training 4.05 ± 0.58, 4.38 ± 0.56, 4.26 ± 0.76, 4.04 ± 0.67, 4.25 ± 0.62, 4.19 ± 0.74, 4.25 ± 0.74, 4.34 ± 0.67, 4.21 ± 0.84 and 3.56 ± 0.58. All differences were statistically significant ( t values were -8.22 to -2.10, all P<0.05). Conclusions:The training method based on video tracking method improved the emergency rescue ability of operating room nurses and the doctor's satisfaction with rescue cooperation, and provided a reference for the training of operating room nurses.

The impact of complete denture making instructional videos on self-directed learning of clinical skills.

PURPOSE: The aim of this research was to evaluate the effectiveness of a clinical instructional video with a structured worksheet for independent self-study in a complete denture program. METHODS: 47 multilingual dental students completed a task by watching an instructional video with subtitles regarding clinical complete denture procedures. After completion, students evaluated their learning experience, and 11 students participated in focus group interviews to gain further insight. A mixed-methods approach to data collection and analysis provided descriptive statistical results and a grounded theory approach to coding identified key concepts and categories from the qualitative data. RESULTS: Over 70% of students had favorable opinions of the learning experience and indicated that the speed and length of the video were appropriate. Highly positive and conflicting negative comments regarding the use of subtitles showed both preferences for subtitles over audio and vice versa. The use of a video resource was considered valuable as the replay and review functions allowed better visualization of the procedures, which was considered a good recap tool for the clinical demonstration. It was also a better revision aid than textbooks. So, if the students were able to view these videos at will, they believed that videos supplemented their self-study. Despite the positive response, videos were not considered to replace live clinical demonstrations. CONCLUSIONS: While students preferred live demonstrations over the clinical videos they did express a realization of these as a supplemental learning material for self-study based on their ease of access, use for revision, and prior to clinical preparation.

Educational Practices of Medical Training via Video Learning and Video Assessment / 医学教育

Because the corona disaster made group medical training difficult, we conducted resuscitation training for new students and basic medical skills training for fourth-year students without face-to-face instruction using video learning, assessment, and ICT. In the resuscitation training, the students were allowed to take a mannequin home and film themselves performing the resuscitation while learning by video. Later, group and peer assessment were conducted via Zoom, and a significant increase in self-assessment was observed. In the basic medical skills training, the students filmed their own implementation at their own pace while learning by video, and the teachers later conducted video assessment and feedback. The lack of face-to-face instruction made it possible to implement the limb spine training, which had not been possible in previous years. It is necessary to adjust the timing of the video registration by the students and the video assessment by the teachers, and to make further improvements to the system.