Search Results (7)

Objective: To assess the efficacy of a low-cost, Do-It-Yourself training material for emergency call simulation training, compared to a more traditional approach. Methods: A quasi-experimental design without pre-test was used. A final sample of 762 schoolchildren, aged three to twelve years, received two training programmes. The control group (C-G) received training using an adult dummy and an authentic smartphone (336 schoolchildren). The experimental group (ICall-G) was trained using a stuffed toy and the ICalled-DIY device, a low-cost simulation consisting of three sheets of paper held together by a ring that simulates a smartphone. The 20 min training was delivered by a nurse using a didactic–demonstration–simulation methodology. The evaluation consisted of a simulation scenario, in which participants had to identify the emergency and make a call and were then evaluated with a checklist. Results: No statistically significant differences were observed between the two groups in unlocking the phone (ICall-G: 84% vs. C-G: 83%; p = 0.78) or dialling 112 to make the call (ICall-G: 91% vs. C-G: 91%; p = 0.89). Hands-free activation in ICall-G was significantly higher (81%) compared to C-G (54%) (p < 0.001). At the pre-primary level, results were lower than those observed in primary education, with minimal differences between the first cycle of primary education and subsequent cycles. Conclusions: The use of a practical, low-cost and adapted tool for emergency call instruction was found to be comparable to a conventional approach. In addition, the use of the ICalled-DIY device was found to be more effective in facilitating the understanding of hands-free activation. Full article

Teaching/learning programming is complex, and conventional classes often fail to arouse students’ motivation in this discipline. Therefore, teachers should look for alternative methods for teaching programming. Information and communication technologies (ICTs) can be a valuable alternative, especially virtual worlds. This study measures the students’ motivation level when using virtual worlds to learn introductory programming skills. Moreover, a comparison is conducted regarding their motivation levels when students learn in a traditional teaching setting. In this study, first-semester university students participated in a pedagogical experiment regarding the learning of the programming subject employing virtual worlds. A pre-test-post-test design was carried out. In the pre-test, 102 students participated, and the motivation level when a professor taught in a traditional modality was measured. Then, a post-test was applied to 60 students learning in virtual worlds. With this research, we have found that the activity conducted with virtual worlds presents higher motivation levels than traditional learning with the teacher. Moreover, regarding gender, women present higher confidence than men. We recommend that teachers try this innovation with their students based on our findings. However, teachers must design a didactic model to integrate virtual worlds into daily teaching activities. Full article

Dental anatomy education is traditionally structured into theoretical and practical modules to foster both cognitive and psychomotor development. The theoretical module typically involves didactic lectures where educators elucidate dental structures using visual aids. In contrast, practical modules utilize three-dimensional illustrations, extracted and plastic teeth, and tooth carving exercises on wax or soap blocks, chosen for their cost, ease of handling, and fidelity in replication. However, the efficacy of these traditional methods is increasingly questioned. The criticism in this concern is that oversized carving materials may distort students’ understanding of anatomical proportions, potentially affecting the development of necessary skills for clinical practice. Lecture-driven instruction, on the other hand, is also criticized for its limitations in fostering interactive learning, resulting in a gap between pre-clinical instruction and practical patient care. In this study, we review the various educational strategies that have emerged to enhance traditional dental anatomy pedagogy by describing the effectiveness of conventional didactic lectures, wax carving exercises, the use of real and artificial teeth, the flipped classroom model, and e-learning tools. Our review aims to assess each method’s contribution to improving clinical applicability and educational outcomes in dental anatomy, with a focus on developing pedagogical frameworks that align with contemporary educational needs and the evolving landscape of dental practice. We suggest that the optimal approach for teaching tooth morphology would be to integrate the digital benefits of the flipped classroom model with the practical, hands-on experience of using extracted human teeth. To address the challenges presented by this integration, the creation and standardization of three-dimensional tooth morphology educational tools, complemented with concise instructional videos for a flipped classroom setting, appears to be a highly effective strategy. Full article

5E-based science, technology, engineering, and mathematics (5E-STEM) education is known to be one of the most used pedagogical models in STEM-oriented science courses for middle school students. However, the 5E model lacks a clear explanation of how STEM subjects are strongly linked in each of its operational “E”. In this study, a novel approach was proposed with the use of the argumentation-supported 5E-STEM (A-5E-STEM) model in the science curriculum. The purpose of this study was to examine the differences in learning achievements, learning motivation, learning interest, and higher-order thinking skills of middle school students between teaching science using A-5E-STEM, 5E-STEM, and conventional didactic methods. A semi-experimental study with post-test only non-equivalent groups design was used. A “Separating Mixtures” unit in the 6th grade Natural Science curriculum was designed with A-5E-STEM and 5E-STEM model orientation. The participants were three 6th grade classes with a total of one hundred and twenty students at a public middle school in Hanoi City, Vietnam. The first experimental group was taught science using the A-5E-STEM model, the second experimental group was taught science using the 5E-STEM model, and a control group was taught the science unit with conventional didactic methods. A post-test was used to collect data on learning achievement, and questionnaires were used to collect data on learning motivation, interest, and higher-order thinking skills of middle school students in the science curriculum. The findings showed that the effect of teaching science using the A-5E-STEM model on learning achievement, motivation, interest, and higher-order thinking skills of middle school students was significantly superior to that of the 5E-STEM model and conventional didactic methods. Therefore, science teachers are expected to increase the use of the A-5E-STEM model in their related curriculum. Full article

Problem-solving abilities, creative and critical thinking, communication skills, and teamwork are now recognized as fundamental determinants of professional success, especially in vocational professions, such as veterinary science. Tertiary education is now obliged to provide opportunities for students to become proficient in these qualities. With this in mind, the principal author, an equine science senior lecturer, attempted to increase student engagement by developing a new active learning, student-centered one-hour teaching episode on ‘equine diarrhea’, to replace the traditional didactic lecture format. The aim of the study, therefore, was to share the principal author’s journey in the development and implementation of this active learning episode and to explain why it represents a simple but effective method of promoting student engagement. In addition, the adaptation of this method into an online teaching and learning format is briefly discussed. The effectiveness of this active learning method is also explored by comparing it with the traditional didactic method of delivery. Students in the active learning class reported that the learning activity had enhanced their skills in clinical reasoning, problem-solving, and communication. They also described themselves as active participants in the learning process. Students in the traditional didactic class reported that they were satisfied with the time allocated to the lecture, felt that the lecture was well organized and managed, and subsequently felt adequately prepared to answer conventional examination questions relating to equine diarrhea. Other issues, such as student resistance to changes in teaching formats, the effectiveness of group work or teamwork, levels of student confidence within an active learning environment, and the importance of high-quality facilitation during active learning activities, are also discussed in this paper. Although the active learning method described is not novel, the authors hope that fellow educators, across any tertiary discipline, might find that the method described represents a quick and simple method of transforming a single didactic lecture into an enjoyable and engaging learning activity. Full article

Background: Live surgery events serve as a valuable tool for surgical education, but also raise ethical concerns about patient safety and professional performance. In the present study, we evaluate the technical feasibility and didactic benefits of live surgery on body donors compared to real patients. Methods: A live surgery session performed on a body donor’s cadaver embalmed in ethanol–glycerol–lysoformin was integrated into the live surgery program presented at a major gynecological convention of minimally invasive surgery. Surgical procedures carried out in real patients were paralleled in the body donor, including the dissection and illustration of surgically relevant anatomical landmarks. A standardized questionnaire was filled by the participants (n = 208) to evaluate the appropriateness, effectiveness, and benefits of this novel concept. Results: The live surgery event was appreciated as a useful educational tool. With regard to the use of body donors, authenticity was rated high (85.5%), and the overall value of body donors for surgical education and training was rated very high (95.0%). The didactic benefit of simultaneous operations performed on body donors and real patients was considered particularly useful (95.5%), whereas complete replacement of real patients by body donors was not favored (14.5%). Conclusions: The study demonstrated both the technical feasibility and didactic benefits of performing minimally invasive surgery in body donors as part of live surgery events. This novel concept has the potential to enhance anatomical knowledge, providing insights into complex surgical procedures, and may serve to overcome yet unresolved ethical concerns related to live surgery events. Full article

This paper describes a follow-up Web 2.0 approach to a technology enhanced master course for students of Graz University of Technology. The lecture “Social Aspects of Information Technology” has a long tradition for using new didactical scenarios as well as modern e-Learning technologies. After using a blogosphere one year ago, this year microblog channels helped to expand the traditional lecture. Students choose (on a voluntary basis) whether they want to participate in a blogging/microblogging group instead of using conventional methods called Scientific Writer/Scientific Reviewer. This study addresses the question whether this method can change the learning outcome into a more reflective one. Furthermore, peer-reviewing groups judge the quality of essays and blog contributions. In this paper we examine if microblogging can be an appropriate technology for assisting the process. This publication comes to the conclusion that an amazing potential and a new way to work with information is opened when using microblogging. Students seem to be more engaged, reflective and critical in as much as they presented much more personal statements and opinions than years before. Full article