TEACHING ELECTRONIC CIRCUIT FUNDAMENTALS VIA REMOTE LABORATORY CURRICULUM.
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ABSTRACT:
SUBMITTER: Alamatsaz N
PROVIDER: S-EPMC7444448 | biostudies-literature | 2021 Jan
REPOSITORIES: biostudies-literature
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TEACHING ELECTRONIC CIRCUIT FUNDAMENTALS VIA REMOTE LABORATORY CURRICULUM.
Alamatsaz Nima N Ihlefeld Antje A
Biomedical engineering education 20200824
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Project description:A great technological revolution in surgery occurred with the introduction of laparoscopic and other minimally invasive procedures, with enormous patient benefits. Robotic-assisted surgery (RAS) is a form of minimally invasive surgery that overcomes some of the limitations of laparoscopic techniques. Until recently, there were few standardized curricula for RAS. The Fundamentals of Robotic (FRS) developed a process through expert consensus conferences to develop an effective and validated curriculum for basic robotic surgery. A specialty specific curriculum for thoracic robotic surgery is also needed. The Fundamentals of Thoracic Robotic Surgery (FTRS) Consensus Conference brought together expert thoracic surgeons to build upon the accomplishments of FRS and incorporate the experiences of thoracic societies and academic institutions to establish a standardized FTRS curriculum for the development and maintenance of specialty-specific robotic surgical skills. A task deconstruction was completed for the thoracic 'signature' procedure, the lobectomy and training items and potential errors were identified for each step of the procedure. A final outline of the FTRS curriculum was developed during the conference and physical and virtual reality thoracic surgery training models were discussed. Following the conference, the steering committee completed the FTRS curriculum with editorial review from all stakeholders. The FTRS consensus conference followed the validated FRS model but in an accelerated process due to important groundwork set by experts in the FRS consensus conferences. A full online curriculum and supporting psychomotor skills training and team communication has been developed for the lobectomy procedure.
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Project description:IntroductionPediatricians are at the front line to diagnose new-onset diabetes and treat acute diabetes complications in children. Pediatric residents need a strong foundation in recognizing and managing pediatric diabetes, imposing a demand for a structured, comprehensive pediatric-specific diabetes curriculum.MethodsThis three-module case-based curriculum focused on diabetes fundamentals relevant to pediatricians in the outpatient and inpatient settings. Each module covered an independent topic within pediatric diabetes. Topics included diabetic ketoacidosis, new-onset diabetes management, and acute complications of diabetes. The modules were focused, short, and flexible to accommodate learners' demanding clinical duties and time limitations. We delivered the curriculum to pediatric residents rotating in the inpatient endocrinology department over 3 separate days. Pre- and posttests assessed learners' knowledge and confidence in diabetes care.ResultsWe tested the curriculum for 7 months in 10 individual cycles, with 11 learners participating. We noted an increase in learners' scores on diabetes knowledge assessment of 16% (95% CI, 5-28; p = .01) after completing the curriculum. The residents' confidence in performing diabetes clinical care skills also improved, with the majority going from reporting low or neutral confidence before instruction to reporting high confidence after instruction. Learners reported 100% extreme satisfaction with the curriculum.DiscussionThis case-based curriculum exposed residents to pediatric diabetes using authentic, clinically relevant, engaging scenarios. The curriculum enabled learners to actively rationalize their thought process and slow down learning. Short and focused, the curriculum was suitable for mitigating the cognitive load and the time constraints in busy clinical environments.
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Project description:Background Sichuan University West China Medical School was the first institution in China to develop an undergraduate sonographer education program in 2016. This program was certificated by American Registry for Diagnostic Medical Sonography (ARDMS) and students are qualified for the ARDMS credential verification test. In this 4-year program, the international curriculum of ultrasound physics and hemodynamics was set for students in the third year since 2018. This study is aimed to compare the teaching effect of international remote teaching mode and domestic on-site teaching mode of this international curriculum before and during the COVID-19 pandemic. Methods All undergraduate sonographer students after completing ultrasound physics and hemodynamics in the academic years 2018–2019 (30 students; before the COVID-19 pandemic) and 2020–2021 (47 students; during the COVID-19 pandemic) were included in the study. The scores of 77 students were analyzed for their curriculum. Independent samples t-test or Mann–Whitney test was employed to compare students' scores before and during the COVID-19 pandemic. The Chi-square test was used to compare students' feedback about this curriculum through an online self-administered questionnaire. A p < 0.05 was considered statistically significant. Results Total scores were comprised of four parts: in-class tests, homework, mid-term, and final exam scores. The mean in-class test score for domestic on-site teaching mode during the COVID-19 pandemic was significantly higher than that for international remote teaching mode before the COVID-19 pandemic. However, there was no observed a statistically significant difference in homework, mid-term, final exam, and total scores between the two types of teaching modes. For questionnaire feedback, no significant difference was observed between the two groups regarding the satisfaction toward teachers, class atmosphere, teaching mode, curriculum content, exam difficulty, scores, and knowledge students gained. For the overall evaluation of the curriculum, 73.3% (22/30) of students were very satisfied before the COVID-19 pandemic, while 44.7% (21/47) of students felt very satisfied during the COVID-19 pandemic (p = 0.02). Conclusion The general teaching effect of domestic on-site teaching mode during the COVID-19 pandemic was comparable to that of international remote teaching mode before the COVID-19 pandemic, and domestic on-site teaching mode may provide a better in-class teaching effect.
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Project description:This article aims to introduce the nature of data integration to life scientists. Generally, the subject of data integration is not discussed outside the field of computational science and is not covered in any detail, or even neglected, when teaching/training trainees. End users (hereby defined as wet-lab trainees, clinicians, lab researchers) will mostly interact with bioinformatics resources and tools through web interfaces that mask the user from the data integration processes. However, the lack of formal training or acquaintance with even simple database concepts and terminology often results in a real obstacle to the full comprehension of the resources and tools the end users wish to access. Understanding how data integration works is fundamental to empowering trainees to see the limitations as well as the possibilities when exploring, retrieving, and analysing biological data from databases. Here we introduce a game-based learning activity for training/teaching the topic of data integration that trainers/educators can adopt and adapt for their classroom. In particular we provide an example using DAS (Distributed Annotation Systems) as a method for data integration.
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Project description:IntroductionAll physicians must learn comprehensive patient care delivery within the electronic health record (EHR). No studies have considered EHR communication training with an emphasis on clinical efficiency. This curriculum provides a method of teaching clinic efficiency while practicing effective patient communication in any EHR clinical situation. The target audience is resident physicians, fellow physicians, faculty physicians, and physician extenders practicing in a primary care setting where the EHR is present.MethodsThis curriculum of four separate workshops provides a structured EHR approach while addressing communication strategies for preclinical preparation, rapport building, encounter initiation, agenda setting, and visit closure. The curriculum contains interactive presentations, tools, and an evaluation survey. Presenting efficiency issues with the EHR using the ATTEND mnemonic and agenda setting allows documentation while practicing communication techniques that maximize efficiency.ResultsPostworkshop surveys revealed that participants felt the workshops were helpful (84%). One measurement of efficiency revealed improvement through decreased number of days to note completion after workshop participation. At the Program Directors Workshop, curriculum value was demonstrated by high attendance, with 94% feeling the workshops provided easily utilizable strategies.DiscussionThe curriculum utilized only the EPIC EHR but would be generalizable. Future directions could include measurement of effective communication and visit efficiency through direct observation and expanded EHR timing data.
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Project description:The shortage of skilled workers who can use robots is a crucial issue hampering the growth of manufacturing industries. We present a new type of workforce training system, TeachBot, in which a robotic instructor delivers a series of interactive lectures using graphics and physical demonstration of its arm movements. Furthermore, the TeachBot allows learners to physically interact with the robot. This new human-computer interface, integrating oral and graphical instructions with motion demonstration and physical touch, enables to create engaging training materials. Effective learning takes place when the learner simultaneously interacts with an embodiment of new knowledge. We apply this "Learning by Touching" methodology to teach basic concepts, e.g. how a shaft encoder and feedback control work. In a pilot randomized control test with a small number of human subjects, we find suggestive evidence that Learning by Touching enhances learning effectiveness in this robotic context for adult learners. Students whose learning experience included touching the robot as opposed to watching it delivers the lessons showed gains in their ability to integrate knowledge about robotics. The "touching" group showed statistically significant gains in self-efficacy, which is an important antecedent to further learning and successful use of new technologies, as well as gains in knowledge about robotic concepts that trend toward significance.
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Project description:Stimulating interest in science at an early age is important for STEM education. This work details an educational activity utilizing the anthocyanins found in the butterfly pea flower (Clitoria ternatea). This activity was developed for use in official classroom settings, online, and/or at-home with parental or educator guidance. Primary and high school students aged 7 to 14 performed a straightforward extraction of anthocyanin pH indicators from Clitoria ternatea with hot water. Students were able to use this indicator and its vast range of colors to compare the acidity and basicity of different household solutions. Most responses recorded show that students used reasoning from the indicator and a subsequent chemical reaction to correctly differentiate acids from bases and compare their strengths. Overall, this activity's application of non-toxic and easily accessible indicators from the butterfly pea flower assisted in introducing young students to various concepts in acid-base chemistry, including acid/base strength and pH, solute dissolution, neutralization reactions, and qualitative analysis.
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Project description:The COVID-19 pandemic redefined how chemistry laboratories were taught. It also introduced a racial health disparity for Black and Brown people. The General Chemistry I laboratory curriculum at a Historically Black College and University (HBCU) in Baltimore, MD, was redesigned to meet student needs during this challenging time. While surrounded by civil unrest and uncertainty, we wanted to reach our underrepresented students in a way that they felt seen and heard. "The Mystery of Mr. Johnson" series was designed to reinforce the role chemistry can serve in advancing equity in their community. This interconnected series of three experiments (Solutions, Titration, Spectroscopy) developed chemistry laboratory skills which were applied to diabetes, a COVID-19 comorbidity, and health disparity highly prevalent in Baltimore. "The Mystery of Mr. Johnson" series provided opportunities for students to gain exposure to the role of chemistry in addressing a health disparity that impacts their community. The culminating project was a public service announcement to communicate lifestyle changes and the prevalence of diabetes in the black community.
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Project description:IntroductionRegional anesthesia aids in management of acute pain in the emergency department, but many emergency physicians remain inadequately trained. Further complicating medical education, our academic center continues to use remote learning as the primary setting for residency didactics. This project aims to create a remote conference session on ultrasound-guided serratus anterior plane blocks (USG-SAPB).MethodsWe used the ADDIE (analyze, design, develop, implement, evaluate) model for curricular design, with emergency medicine residents as our intended learners. For the analyze element, we examined clinical need and resident program evaluation feedback. For design, we utilized best practices for remote learning, principles of mental rehearsal, and multimodal instructional theory. For develop, we completed recruitment of faculty leads, materials, and beta testing of each component. We implemented our 50-minute session on the videoconferencing platform Zoom. For evaluate, we created a program evaluation survey based on Kirkpatrick's evaluation model.ResultsSeventeen learners completed the evaluation. For Kirkpatrick level 1, 94% reported being very or extremely satisfied. For Kirkpatrick level 2, 91% ranked their presession confidence level in performing USG-SAPB as not at all or slightly confident, compared to the postsession, where 88% ranked themselves as moderately, very, or extremely confident. For Kirkpatrick level 3, 94% reported that they would incorporate at least a moderate amount of content into clinical practice.DiscussionThis remote learning session on USG-SAPB demonstrated high levels of learner satisfaction, improvement in learner confidence, and potential to impact learners' clinical practice. Future studies can elucidate patient outcomes related to educational sessions.
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Project description:Teaching assistants (TAs) often lead courses using curricula they did not design. Therefore, examining how curriculum and professional development (PD) interact to influence TAs' teaching practices is critical. This study describes the effects of a curriculum and PD intervention in two contexts: when TAs are teaching curriculum that is explicitly linked to PD, and when teaching curriculum that is not linked to PD. The Intervention curriculum featured structured opportunities for reform-oriented teaching practices. The Intervention PD was situated in the context of these specific curriculum activities and modelled the desired teaching practices. TAs that participated in the intervention implemented more student-centered teaching practices than TAs that did not participate in the intervention, even when teaching curriculum that was not designed to be student-centered and was not linked to PD. A linear model of TAs' teaching practices that included PD type, task cognitive demand and curriculum type indicates that cognitive demand has the largest relationship with teaching practices, followed by PD type. These results have implications for policy. They suggest that investment in curriculum-linked TA PD can be effective even when teaching curricula that is not linked to PD. Additionally, investment in development of higher-cognitive-demand tasks may be an effective strategy to support implementation of student-centered practices.
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