EEG complexity measures for detecting mind wandering during video-based learning.

This study explores the efficacy of various EEG complexity measures in detecting mind wandering during video-based learning. Employing a modified probe-caught method, we recorded EEG data from participants engaged in viewing educational videos and subsequently focused on the discrimination between mind wandering (MW) and non-MW states. We systematically investigated various EEG complexity metrics, including metrics that reflect a system's regularity like multiscale permutation entropy (MPE), and metrics that reflect a system's dimensionality like detrended fluctuation analysis (DFA). We also compare these features to traditional band power (BP) features. Data augmentation methods and feature selection were applied to optimize detection accuracy. Results show BP features excelled (mean area under the receiver operating characteristic curve (AUC) 0.646) in datasets without eye-movement artifacts, while MPE showed similar performance (mean AUC 0.639) without requiring removal of eye-movement artifacts. Combining all kinds of features improved decoding performance to 0.66 mean AUC. Our findings demonstrate the potential of these complexity metrics in EEG analysis for mind wandering detection, highlighting their practical implications in educational contexts.

Creating Structures to Support Quality Matters Certification Within a School of Nursing.

BACKGROUND: Best practices for online course design aim to improve teaching and learning by emphasizing the relationship between a course's learning outcomes and all other parts of the course, from assessments to technology to student interaction with peers and instructors. The transition and expanded opportunities to online or hybrid learning in nursing education demonstrate the need for quality online learning experiences. METHOD: A university initiative to ensure high quality remote courses focused on expanding Quality Matters (QM) certification of hybrid and online courses, which ensures that a course has been developed according to standards for online learning. RESULTS: Currently, 20 courses within a school of nursing are QM certified with 4 more actively preparing for formal review this academic year. CONCLUSION: This experience can aid schools to develop faculty competencies in evidence-based, online navigation and course design, and systematically improve the online learning experiences for all students. [J Nurs Educ. 2024;63(4):205-211.].

Developing an educational "hub": impact of a distance-learning curriculum in a multinational cohort.

PURPOSE: To address a gap in radiation oncology education in low- and middle-income countries (LMICs), we sought to evaluate the effectiveness and generalizability of a refined curriculum on intensity modulated radiotherapy (IMRT) offered to existing radiation therapy (RT) clinics across Africa and Latin America (LATAM) at no cost. METHODS: A curriculum was created based on prior needs assessments and adapted for participating medical physicists, radiation oncologists, radiation therapists, and trainees in LMICs. English-speaking and Spanish-speaking teams of volunteer educators delivered 27 hour-long sessions 1-2 times weekly for 4 months using video conferencing to African and LATAM cohorts, respectively. Pre- and post-course multiple-choice examinations were administered to LATAM participants, and pre- and post-course self-confidence (1-5 Likert-scale) and open-ended feedback were collected from all participants. RESULTS: Twenty-five centers across Africa (13) and LATAM (12) participated, yielding a total of 332 enrolled participants (128 African, 204 LATAM). Sessions were delivered with a mean of 44 (22.5) and 85 (25.4) participants in the African and LATAM programs, respectively. Paired pre and post-course data demonstrated significant (p < 0.001) improvement in knowledge from 47.9 to 89.6% and self-confidence across four domains including foundations (+ 1.1), commissioning (+ 1.3), contouring (+ 1.7), and treatment planning (+ 1.0). Attendance was a significant predictor of change in self-confidence in "high attendance" participants only, suggesting a threshold effect. Qualitative data demonstrates that participants look forward to applying their knowledge in the clinical setting. CONCLUSION: A specialized radiation oncology curriculum adapted for LMIC audiences was effective for both African and LATAM participants. Participant feedback suggests that the refined IMRT course empowered clinics with knowledge and confidence to help train others. This feasible "Hub and Spokes" approach in which a distance-learning course establishes a hub to be leveraged by spokes (learners) may be generalizable to others aiming to reduce global health care disparities through training efforts.

Neurodiversity and cognitive load in online learning: A focus group study.

It is widely accepted that cognitive load plays a crucial role in online learning. However, despite neurodevelopmental conditions being the largest category of qualifying disabilities in education, and the rise of online learning, there is little understanding of the factors impacting cognitive load in online learning for neurodivergent students and how these factors differ from those affecting neurotypical students. This study used qualitative comparison groups with neurotypical and neurodivergent students to examine their experiences of cognitive load in online learning. A sample of 26 university students (14 neurotypical and 12 neurodivergent) participated in focus group discussions. While neurodivergent students reported many similar experiences of cognitive load in online learning compared to their neurotypical peers-such as confusion in navigating the content and technical issues-some difficulties were more present for neurodivergent students-such as transcripts including mistakes and inaccessible content presentation-creating additional barriers in effectively engaging with the educational content. The results suggest that neurotypical and neurodivergent students experience similar challenges, albeit to differing degrees of intensity, and that more research is needed to explore the relationship between neurodiversity and cognitive load in online learning.

[Virtual training of practical competences in sonography]. / Sonographie als Gegenstand virtuellen Wissenstransfers zum praktischen Kompetenzerwerb.

OBJECTIVE: During the COVID-19 pandemic, a particular challenge in the transition to digital teaching was to teach practical skills such as sonography of the head and neck online. The aim of this study was to validate the digital sonography course for medical students established at the Freiburg University Hospital ENT Department. METHODS: Participants were 178 students of human medicine. The study group simulated the sonography examination at home with a dummy transducer using the Peyton method under the guidance of a tutor via video seminar. In a subsequent learning success check, the results of the students in the online course were compared with those of the control group, who learned sonography in the classroom. RESULTS: Students of the online course achieved comparable results to the classroom group. CONCLUSION: This study shows that practical skills which require extensive equipment such as a sonography machine can be taught to a certain extent digitally or at least in a hybrid form.

Evaluative study of a MOOC on knowledge translation in five French-speaking countries.

Over the past few years, the RENARD research team has observed a sharp increase in the need for knowledge translation (KT) training. Given the high demand, it has been nearly impossible for the team to provide training entirely in person, and so a massive open online course (MOOC) was developed. Its aim is to promote the use and appropriation of the KT process by practitioners, decision-makers, and others in the public sphere. The goal of this study was to evaluate the MOOC by collecting users' opinions, reactions, appropriation, and practice changes. A qualitative research design was used. Data were collected through semi-structured individual interviews (n = 16) with professionals from Canada, France, and three West African countries (Burkina Faso, Mali, and Senegal) who had taken the MOOC. All interviews were subjected to thematic content analysis. The MOOC content was generally appreciated and reused by the respondents. The results revealed one main motive for completing the course: the immediate opportunity to apply their learning in their practice environments. However, most respondents deplored the lack of interaction among learners and expressed the need for coaching with an instructor to deepen the topics covered during the course. The results also revealed connection and accessibility issues linked to the Internet network and unstable access to electricity in West African countries. The study highlights the potential of MOOCs for the acquisition of knowledge and competencies by KT professionals. Several recommendations and avenues of exploration were formulated to optimize and improve future designs of MOOCs on KT.

Resilience and psychological factors among dentistry students who received face-to-face lectures during the COVID-19 pandemic.

BACKGROUND: This research evaluated whether the relationships between factors of resilience, self-esteem, depression, and anxiety in dental students with changes in teaching and learning methods. We also studied the psychological impact of face-to-face lectures during the COVID-19 pandemic. METHODS: This cross-sectional descriptive study used Google Forms to collect data with the Rosenberg Self-Esteem Scale (RSE), Connor-Davidson Risk Resilience Scale (CD-RISC), Beck Anxiety Inventory (BAI), and Beck Depression Inventory (BDI and BDI-II). An open-ended question was also asked about important learning difficulties. RESULTS: The analysis revealed very high levels of resilience (30.23 ± 5.84), self-esteem in the normal range (29.08 ± 4.03), minimal depression levels (12.32 ± 8.05), and low anxiety levels (17.20 ± 12.41). There were no significant differences between sociodemographic variables ranges in regard to all psychological questionnaires. No high levels of depression and anxiety were found. CONCLUSIONS: The levels were low compared to other studies in which online teaching was used, which is explained by the fact that the students retained adequate resilience and self-esteem thanks to being able to contact teachers and, above all, their own peers.

Short-term forecasting approach of single well production based on multi-intelligent agent hybrid model.

The short-term prediction of single well production can provide direct data support for timely guiding the optimization and adjustment of oil well production parameters and studying and judging oil well production conditions. In view of the coupling effect of complex factors on the daily output of a single well, a short-term prediction method based on a multi-agent hybrid model is proposed, and a short-term prediction process of single well output is constructed. First, CEEMDAN method is used to decompose and reconstruct the original data set, and the sliding window method is used to compose the data set with the obtained components. Features of components by decomposition are described as feature vectors based on values of fuzzy entropy and autocorrelation coefficient, through which those components are divided into two groups using cluster algorithm for prediction with two sub models. Optimized online sequential extreme learning machine and the deep learning model based on encoder-decoder structure using self-attention are developed as sub models to predict the grouped data, and the final predicted production comes from the sum of prediction values by sub models. The validity of this method for short-term production prediction of single well daily oil production is verified. The statistical value of data deviation and statistical test methods are introduced as the basis for comparative evaluation, and comparative models are used as the reference model to evaluate the prediction effect of the above multi-agent hybrid model. Results indicated that the proposed hybrid model has performed better with MAE value of 0.0935, 0.0694 and 0.0593 in three cases, respectively. By comparison, the short-term prediction method of single well production based on multi-agent hybrid model has considerably improved the statistical value of prediction deviation of selected oil well data in different periods. Through statistical test, the multi-agent hybrid model is superior to the comparative models. Therefore, the short-term prediction method of single well production based on a multi-agent hybrid model can effectively optimize oilfield production parameters and study and judge oil well production conditions.

Perceived usefulness of medical teachers towards online learning using technology acceptance model.

Objective: To determine medical teachers' acceptance of and attitude towards online learning, and to gather their recommendations about how it can be incorporated in the educational system. METHODS: The mixed method study was conducted at Gujranwala Medical College, Gujranwala, Pakistan, from August 2021 to January 2022, and comprised medical teachers involved in online teaching during the coronavirus disease-2019 pandemic. Quantitative data was gathered using an online questionnaire based on the technology acceptance model. The qualitative component was explored through 2 focussed group discussions. Data was analysed using SPSS 25. RESULTS: Of the 50 teachers, 31(62%) were males and 19(38%) were females. The overall mean age was 42.9±7.9 years, and the mean teaching experience was 10.9±7.9 years. Mean perceived usefulness score was 3.2±0.9 and the mean perceived ease of use score was 3.6±0.6. The mean scores were 3.3±0.9 for intention to use and 3.5±0.7 for attitude towards computer use. There was a strong positive correlation of perceived usefulness with intention to use and attitude towards computer use (p<0.05), while perceived ease of use and intention to use had a strong correlation with attitude towards computer use (p<0.05). There were total 12 participants in focussed group discussions; 2(16.7%) females and 10(83.3%) males with mean age 44.34±5.23 years. A total of 4 major themes were identified. Conclusion: Majority of medical teachers strongly agreed with the acceptance of e-learning, and agreed with its perceived usefulness and perceived ease of use for online learning.

[Communication training in otorhinolaryngology education : Comparison of an online and a classroom-based training course]. / Vermittlung kommunikativer Kompetenzen in der Lehre der HNO-Heilkunde : Vergleich zwischen einer Online- und Präsenzveranstaltung.

BACKGROUND: Communication skills are among the most important key qualifications of the medical profession. To what extent these can also be acquired online in medical education in otolaryngology is investigated in this study. OBJECTIVE: A voluntary online training for the teaching of communication skills was compared with a corresponding face-to-face format. The question of the extent to which acceptance of the two formats and students' self-assessment of their communicative skills differed was investigated. MATERIALS AND METHODS: In the online training, students were prepared for the topic asynchronously via a video. Thereafter, they were able to conduct consultations with simulation patients online and synchronously. The face-to-face training was comparable in structure and duration and took place in an earlier semester. The acceptance of both seminars was assessed by a questionnaire with 19 items on a five-point Likert scale. Self-assessment of communication skills was measured by a 10-cm visual analog scale pre/post with 16 items. RESULTS: Both formats achieved high acceptance with an average score (M) of 2.08 (standard deviation, SD = 0.54) for the online format and M = 1.97 (SD = 0.48) for the face-to-face event. Students' self-assessments of communication skills showed a twofold increase in the online group (M = 1.54, SD = 0.94) compared to the face-to-face group (M = 0.75, SD = 0.87). CONCLUSION: This study shows that teaching communication skills in the online format was well accepted and resulted in significant changes in students' self-assessment of communication skills.

Assessing the Efficacy of a Novel Massive Open Online Soft Skills Course for South Asian Healthcare Professionals.

In healthcare professions, soft skills contribute to critical thinking, decision-making, and patient-centered care. While important to the delivery of high-quality medical care, soft skills are often underemphasized during healthcare training in low-and-middle-income countries. Despite South Asia's large population, the efficacy and viability of a digital soft skills curriculum for South Asian healthcare practitioners has not been studied to date. We hypothesized that a web-based, multilingual, soft skills course could aid the understanding and application of soft skills to improve healthcare practitioner knowledge, confidence, attitudes, and intent-to-change clinical practice.In September 2019 a needs assessment observing soft skills practices was conducted in several Indian states. We developed a communication-focused soft skills curriculum that comprised seven 10-minute video lectures, recorded in spoken English and Hindi. Participants consisted of any practicing healthcare professionals and trainees in select South Asian countries age 18 and over. Participant knowledge, confidence, attitudes, and intent-to-change clinical practice were evaluated using pre- and post-course tests and surveys. Statistical analyses were performed using STATA and SPSS.From July 26, 2021 to September 26, 2021, 5750 registered and attempted the course, 2628 unique participants completed the pre-test, and 1566 unique participants completed the post-test. Participants demonstrated small but statistically significant gains in confidence (𝑝<0.001), attitudes toward course topics relevance (𝑝<0.001), and intent-to-change clinical practice (𝑝<0.001). There was no statistically significant gain in knowledge. A digital soft-skills massive open online course for healthcare practitioners in South Asia could serve as a viable approach to improve the quality of soft skills training in low-to-middle income countries.

Distance learning in primary health care: an Italian experience among medical residents to integrate public health and primary health care.

Investing in Primary Health Care (PHC) is crucial for the future of Public Health (PH), although recent studies highlighted the lack of training in PHC within Italian Residency Schools. This article intends to show the experience and impact of a training course focused on standardizing the knowledge of medical residents in Hygiene and preventive medicine regarding PHC. The strength of the intervention was to demonstrate the feasibility of a unique and homogeneous educational path throughout the national territory. From the results of the evaluation questionnaires, a strong approval of the training experience emerged, with a significant improvement in the perceived knowledge of the subject.

Unpacking the mediating role of classroom interaction between student satisfaction and perceived online learning among Chinese EFL tertiary learners in the new normal of post-COVID-19.

Online learning has become increasingly prevalent in the era of digitalization, impacted by both internet penetration and the COVID-19 pandemic. Classroom interaction, as a key factor in evaluating students' learning experience in online settings, has been identified to be associated with their academic achievement. While previous research has underscored the significance of classroom interaction in language learning settings, there is relatively limited research on its relationships with student satisfaction and learning. This research intends to explore classroom interaction and its mediating role in the correlation between student satisfaction and perceived online learning in online contexts. Given this, the paper reports a quantitative-method study that examined how Chinese EFL tertiary students perceived three types of classroom interaction (i.e., learner-learner, learner-instructor, and learner-content), their satisfaction, and its influences on their perceived online learning. Data was collected from 319 Chinese university students through convenience sampling and a self-designed questionnaire, and then analyzed with the help of SPSS. The results showed that: 1) the students had moderately positive perceptions of classroom interaction and online learning, but were neutral about their satisfaction; 2) positive correlations were observed between classroom interaction, student satisfaction, and online learning; and 3) student satisfaction predicted perceived online learning, with classroom interaction partially mediating this relationship. The findings of this research have implications for strengthening the effectiveness of online language teaching in the post-COVID-19 era.

CeCR: Cross-entropy contrastive replay for online class-incremental continual learning.

Aiming at the realization of learning continually from an online data stream, replay-based methods have shown superior potential. The main challenge of replay-based methods is the selection of representative samples which are stored in the buffer and replayed. In this paper, we propose the Cross-entropy Contrastive Replay (CeCR) method in the online class-incremental setting. First, we present the Class-focused Memory Retrieval method that proceeds the class-level sampling without replacement. Second, we put forward the class-mean approximation memory update method that selectively replaces the mistakenly classified training samples with samples of current input batch. In addition, the Cross-entropy Contrastive Loss is proposed to implement the model training with obtaining more solid knowledge to achieve effective learning. Experiments show that the CeCR method has comparable or improved performance in two benchmark datasets in comparison with the state-of-the-art methods.

The evaluation of synchronous and asynchronous online learning: student experience, learning outcomes, and cognitive load.

BACKGROUND: The abrupt onset of the COVID-19 pandemic compelled universities to swiftly establish online teaching and learning environments that were not only immediately deployable but also conducive to high-quality education. This study aimed to compare the effectiveness of the online synchronous and asynchronous teaching formats in the dermatology lecture for undergraduate medical students, including academic performance, self-efficacy, and cognitive load. METHODS: A total of 170 fourth-year undergraduate medical students attending the dermatology lecture were included. The lecture was delivered using both the synchronous method (live online lecture via Webex meeting) and the asynchronous method (lecture videos shared on YouTube). The students had the freedom to choose their preferred method of attending the online lecture. The study assessed three main aspects: (1) learning outcomes measured through pretest, posttest, and retention test scores; (2) cognitive load experienced by students, including mental load and mental effort measured using eight items; and (3) satisfaction levels with each online teaching format. RESULTS: In this study, 70 students opted for the synchronous online lecture, while 100 students chose the asynchronous online lecture. Both synchronous and asynchronous teaching methods exhibited significant improvements in post and retention test scores compared to the pretest. Satisfaction levels, rated on a scale of 0-5, were generally high for both teaching methods, with no significant differences observed (4.6 for synchronous, 4.53 for asynchronous; p =.350). Regarding cognitive load, the synchronous method showed a significantly lower level than the asynchronous method (p =.0001). Subgroup analysis revealed no difference in mental effort (p =.0662), but the level of mental load was lower in the synchronous method (p =.0005). CONCLUSIONS: Both synchronous and asynchronous online teaching methods demonstrated improvements in learning outcomes and high levels of student satisfaction. However, the cognitive load experienced by students was lower in the synchronous setting compared to the asynchronous setting. These findings remind health professions educators that they would consider the students' cognitive load when designing online curricula.

Online degree programmes in nurse education-Students' perceptions and academic performance: An integrative review.

OBJECTIVES: The aim of this integrative review is to identify, describe, and synthesise evidence regarding students' perceptions of online degree programmes in nurse education, their academic performance, and the factors associated with their academic performance. DESIGN: Integrative review. DATA SOURCES: Four databases, CINAHL, ERIC (Ebsco), PubMed/MEDLINE, and Web of Science were searched. The reference lists of included studies were reviewed to identify other relevant studies. REVIEW METHODS: Whittemore and Knafl's method was used as a guideline for the integrative review. Peer-reviewed studies describing students' perceptions of-or academic performance in-online degree programmes in nurse education were included in the review without time limitations. The quality of the selected article was assessed using the Mixed Method Appraisal Tool. RESULTS: Nursing students' perceptions of online degree programmes were categorised into enabling career development, content delivered online, and community belonging. Factors related to student's academic performance were associated with individual students and the characteristics of online learning environments. Factors associated with students' academic performance were individual self-direction, formal communication skills, and working and educational backgrounds. Factors associated with academic performance in an online learning environment were categorised into regular feedback and methods for learning. CONCLUSIONS: Online degree programmes in nurse education contribute to developing pedagogy through a satisfactory work-life balance, students' experiences of community and support, pleasant digital content, and various teaching methods by faculties. The study findings of this review have implications for educators to develop and adopt strategies for advancing digital environments with the pedagogy that supports community building to meet the needs of individual students.

[Online training for hearing implant surgery : A new approach to otological training. German version]. / Online-Training für Hörimplantatchirurgie : Ein neuer Ansatz in der otologischen Ausbildung.

OBJECTIVE: Education in microsurgery of the ear includes staged training to allow for mastering of the complex microsurgical procedures, particularly in the context of middle ear reconstruction and cochlear implantation. Traditional surgical training includes temporal bone preparations by cadaver dissection and supervised operating room practice. As these on-site trainings are limited, there is a need to broaden education facilities in an on-line format. Therefore, a first basic on-line training for otosurgery was developed. MATERIALS AND METHODS: The system consists of an artificial temporal bone model together with a set of basic surgical instruments and implant dummies. As an essential part of the training kit, a high-resolution camera set is included that allows for connection to a video streaming platform and enables remote supervision of the trainees' surgical steps by experienced otological surgeons. In addition, a pre-learning platform covering temporal bone anatomy and instrumentation and pre-recorded lectures and instructional videos has been developed to allow trainees to review and reinforce their understanding before hands-on practice. RESULTS: Over the three courses held to date, 28 participants with varying levels of prior surgical experience took part in this otological surgical training program. The immediate feedback of the participants was evaluated by means of a questionnaire. On this basis, the high value of the program became apparent and specific areas could by identified where further refinements could lead to an even more robust training experience. CONCLUSION: The presented program of an otosurgical online training allows for basal education in practical exercises on a remote system. In this way, trainees who have no direct access to on-site instruction facilities in ear surgery now have the chance to start their otosurgical training in an educational setting adapted to modern technologies.

Effect of interactive immediacy on online learning satisfaction of international students in Chinese universities: The chain mediating role of learning interest and academic engagement.

The aim of this study was to investigate the effect of interactive immediacy on online learning satisfaction, and the mediating effect of learning interest and academic engagement on the relationship between interactive immediacy and online learning satisfaction. 2221 international students in Chinese universities participated in the questionnaire survey. The coefficient omega (ω) and the confirmatory factor analysis (CFA) were used to test the reliability and validity. Structural equation modeling (SEM) was used to analyze interactive immediacy, learning interest, and academic engagement on online learning satisfaction of international students in Chinese universities, as well as the mediating effect of learning interest and academic engagement. The results showed that interactive immediacy did not directly influence the online learning satisfaction of international students in Chinese universities. Learning interest and academic engagement played a complete mediating role between interactive immediacy and online learning satisfaction. Meanwhile, interactive immediacy not only affected online learning satisfaction of international students in Chinese universities through learning interest and academic engagement respectively, but also indirectly affected online learning satisfaction through the chain mediating effect of learning interest and academic engagement. The results of Bootstrap showed that the mediating effects in the model were significant. The findings of this study explored the underlying mechanism of international students' online learning satisfaction in Chinese universities, which provided an empirical basis for universities and teachers to improve the effect of online teaching, and integrate online teaching and traditional classroom teaching.

Utilising massive open online courses to enhance global learning dissemination in cleft lip and palate: a case report of penta helix collaboration.

BACKGROUND: Educating and raising awareness in cleft lip and palate future generations is one vital effort to ensure the improvement of cleft care and research in the future. This study reported the overview in organising and evaluating the Massive Open Online Course (MOOC) in Cleft Lip and Palate as the alternative way for students' capacity building outside their study program whilst also earning credits towards their studies. METHODS: Smile Train cleft charity generously donated recorded lectures from cleft experts around the world in which each of the experts agreed to provide one-hour live discussion sessions. The learning activities ranging from lectures, pre- and post-course evaluation, forum, live discussion sessions, virtual visits to Indonesian Cleft Centre, self-reflection assignments and final project. A survey was released to the participants to collect their feedback. RESULTS: The course mainly attracted dental students, and several allied health professional students. In total, 414 out of 717 participants registered for this MOOC managed to finish the course and received a certificate of completion which was run between August-October 2021. In general, participants positively received the course. CONCLUSIONS: The MOOC model and its objective of disseminating widespread information across geographical boundaries to enhance learning about cleft lip and palate treatment was achieved. This report serves as an example for other educational institutions and stakeholders who plan to use online educational engagement platforms to provide high-quality education and capacity building to participants in lower-middle income countries.