Personalized learning

个性化学习
  • 文章类型: Journal Article
    技术的飞速发展和创新医疗设备的集成正在显着改变医学教育。这篇评论研究了这些变化的影响以及调整教育策略以利用这些进步的重要性。
    这篇叙述性评论采用了定性的方法。从最初的294篇文章中,研究人员进行了独立筛查,确定了134项与技术创新及其对医学教育的影响相关的研究.经过全面审查和协商一致,被认为相关性低的研究被排除在外,最终选择了74篇文章。举行了专家小组讨论,研究最后一节介绍了研究结果,并简要介绍了,明确的建议。
    这项研究表明,创新医疗技术的利用具有提高学习成果的潜力。模拟的使用使学生可以进行动手实践,而不会冒着伤害患者的风险。移动设备使学生能够不间断地访问教育资源,从而实现高效学习。人工智能(AI)具有个性化教育的潜力,提高诊断技能,培养批判性思维。在这一领域的进一步研究有可能产生重要的见解。
    UNASSIGNED: The rapid advancement of technology and the integration of innovative medical devices are significantly transforming medical education. This review examines the impact of these changes and the importance of adapting educational strategies to leverage these advancements.
    UNASSIGNED: This narrative review employs a qualitative approach. From an initial pool of 294 articles, researchers conducted independent screenings and identified 134 studies relevant to innovations in technology and their impact on medical education. Following a comprehensive review and consensus, studies deemed to be of low relevance were excluded, resulting in a final selection of 74 articles. An expert panel discussion was held, and the study concludes with a final section that presents the findings and offers brief, clear recommendations.
    UNASSIGNED: This study indicates that the utilization of Innovative medical technologies has the potential to enhance learning outcomes. The use of simulations allows students to engage in hands-on practice without risking patient harm. Mobile devices afford students uninterrupted access to educational resources, thereby enabling efficient learning. Artificial intelligence (AI) has the potential to personalize education, enhance diagnostic skills, and foster critical thinking. Further research in this field has the potential to yield significant insights.
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  • 文章类型: Journal Article
    大型语言模型(LLM)具有通过个性化学习来改善教育的潜力。然而,ChatGPT生成的内容因有时会产生虚假而受到批评,有偏见,和/或幻觉信息。为了评估AI返回清晰准确的解剖信息的能力,这项研究通过开放式AI应用程序编程接口(API)生成了一个自定义的交互式智能聊天机器人(Anatbuddy),该接口可在安全的云基础架构中实现无缝的AI驱动交互。通过检索增强生成(RAG)方法对Anatbuddy进行编程,以根据预定的知识库对用户查询提供上下文感知响应。为了比较它们的输出,各种查询(即,提示)在胸部解剖结构(n=18)上输入Anatbuddy和ChatGPT3.5。由三名经验丰富的解剖学专家组成的小组评估了两种工具的实际准确性,相关性,完整性,连贯性,和流利的5点Likert量表。这些评级由对研究视而不见的第三方进行审查,他们根据需要修改并最终确定了分数。与ChatGPT的准确性(4.11±0.83;中位数=4.00)相比,Anatbuddy的事实准确性(平均值±SD=4.78/5.00±0.43;中位数=5.00)明显更高(U=84,p=0.01)。在其他变量的聊天机器人之间没有检测到统计学上的显着差异。鉴于ChatGPT当前的内容知识局限性,我们强烈建议解剖学专业利用精心策划的知识库开发用于解剖学教育的定制AI聊天机器人,以确保准确性。需要进一步的研究来确定学生对解剖学教育定制聊天机器人的接受程度及其对学习经验和结果的影响。
    Large Language Models (LLMs) have the potential to improve education by personalizing learning. However, ChatGPT-generated content has been criticized for sometimes producing false, biased, and/or hallucinatory information. To evaluate AI\'s ability to return clear and accurate anatomy information, this study generated a custom interactive and intelligent chatbot (Anatbuddy) through an Open AI Application Programming Interface (API) that enables seamless AI-driven interactions within a secured cloud infrastructure. Anatbuddy was programmed through a Retrieval Augmented Generation (RAG) method to provide context-aware responses to user queries based on a predetermined knowledge base. To compare their outputs, various queries (i.e., prompts) on thoracic anatomy (n = 18) were fed into Anatbuddy and ChatGPT 3.5. A panel comprising three experienced anatomists evaluated both tools\' responses for factual accuracy, relevance, completeness, coherence, and fluency on a 5-point Likert scale. These ratings were reviewed by a third party blinded to the study, who revised and finalized scores as needed. Anatbuddy\'s factual accuracy (mean ± SD = 4.78/5.00 ± 0.43; median = 5.00) was rated significantly higher (U = 84, p = 0.01) than ChatGPT\'s accuracy (4.11 ± 0.83; median = 4.00). No statistically significant differences were detected between the chatbots for the other variables. Given ChatGPT\'s current content knowledge limitations, we strongly recommend the anatomy profession develop a custom AI chatbot for anatomy education utilizing a carefully curated knowledge base to ensure accuracy. Further research is needed to determine students\' acceptance of custom chatbots for anatomy education and their influence on learning experiences and outcomes.
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  • 文章类型: Journal Article
    人工智能(AI)在教育领域的快速发展为增强学生的学习体验开辟了新的可能性。本研究通过整合深度学习(DL)技术为学生创建定制学习路径,讨论了高等教育中个性化教育的关键需求。这项研究旨在弥合持续的教育内容和动态的学生需求之间的差距。这项研究提出了一个人工智能驱动的自适应学习平台,该平台在巴基斯坦费萨拉巴德的一所大学中实施了四门不同的课程和300名学生。一项受控实验比较了使用AI平台的学生和接受传统教学的学生的成绩。定量结果显示成绩提高了25%,考试成绩,和人工智能小组的参与,p值为0.00045的统计学意义。定性反馈强调了归因于个性化途径的增强体验。学生成绩数据的DL分析突出了关键参数,包括随着时间的推移增强的学习成果和参与度。调查显示,与一刀切的内容相比,满意度有所提高。与之前缺乏严格验证的人工智能研究不同,我们的方法和重大成果为机构实施个性化,人工智能驱动的大规模教育。这种数据驱动的方法建立在以前的尝试基础上,将适应与实际的学生需求联系起来,在关键成果方面产生可衡量的改进。总的来说,这项工作从经验上验证了人工智能平台利用强大的分析来提供定制和自适应学习可以显着提高学生的学习成绩,订婚,与传统方法相比,满意度。这些发现对高等教育的未来具有深刻的影响。该研究有助于教育研究中对AI的需求不断增长,并为寻求实施更具适应性和以学生为中心的教学方法的机构提供了一个实用的框架。
    The rapid improvement of artificial intelligence (AI) in the educational domain has opened new possibilities for enhancing the learning experiences for students. This research discusses the critical need for personalized education in higher education by integrating deep learning (DL) techniques to create customized learning pathways for students. This research intends to bridge the gap between constant educational content and dynamic student needs. This research presents an AI-driven adaptive learning platform implemented across four different courses and 300 students at a university in Faisalabad-Pakistan. A controlled experiment compares student outcomes between those using the AI platform and those undergoing traditional instruction. Quantitative results demonstrate a 25 % improvement in grades, test scores, and engagement for the AI group, with a statistical significance of a p-value of 0.00045. Qualitative feedback highlights enhanced experiences attributed to personalized pathways. The DL analysis of student performance data highlights key parameters, including enhanced learning outcomes and engagement metrices over time. Surveys reveal increased satisfaction compared to one-size-fits-all content. Unlike prior AI research lacking rigorous validation, our methodology and significant results deliver a concrete framework for institutions to implement personalized, AI-driven education at scale. This data-driven approach builds on previous attempts by tying adaptations to actual student needs, yielding measurable improvements in key outcomes. Overall, this work empirically validates that AI platforms leveraging robust analytics to provide customized and adaptive learning can significantly enhance student academic performance, engagement, and satisfaction compared to traditional approaches. These findings have insightful consequences for the future of higher education. The research contributes to the growing demand for AI in education research and provides a practical framework for institutions seeking to implement more adaptive and student-centric teaching methodologies.
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  • 文章类型: Journal Article
    智能学习环境(SLE)已经开发出来,通过应用技术来逐步和可持续地创建有效的学习环境。鉴于每天对技术的依赖越来越大,SLE将不可避免地纳入教学和学习过程。如果不将技术增强的学习环境转变为SLE,他们仅限于增加复杂性,缺乏教学效益,导致浪费的教育投资。SLE研究随着时间的推移而增长,特别是在2020-2021年的COVID-19大流行期间,这从根本上改变了教育技术使用的“格局”。本研究旨在通过应用两种文献计量分析方法来发现SLE的各个阶段如何不时变化:出版绩效分析和科学制图。数据集是通过从Scopus提取文献计量数据创建的,包括427篇文章,162个出版物来源(期刊和程序),和1080作者从2002年到2022年。通过关键词综合确定了三种SLE研究对象:SLE特征,技术创新,和自适应学习系统。自适应学习和个性化学习始终可以互换使用,以证明支持学生和教师条件多样性的重要性。学习分析,使用大数据技术进行教育数据挖掘至关重要,是未来越来越多地考虑实现自适应和个性化学习的新主题。SLE研究20年的里程碑,分为五个阶段,重点关注目标,并作为创建SLE成熟度模型的基础。
    Smart learning environments (SLEs) have been developed to create an effective learning environment gradually and sustainably by applying technology. Given the growing dependence on technology daily, SLE will inevitably be incorporated into the teaching and learning process. Without transforming technology-enhanced learning environments into SLE, they are restricted to adding sophistication and lack pedagogical benefits, leading to wasteful educational investments. SLE research has grown over time, particularly during the COVID-19 pandemic in 2020-2021, which fundamentally altered the \"landscape\" of technology use in education. This study aims to discover how the stages of SLE transform from time to time by applying two bibliometric analysis approaches: publication performance analysis and science mapping. The dataset was created by extracting bibliometric data from Scopus, including 427 articles, 162 publication sources (journals and proceeding), and 1080 authors from 2002 to 2022. Three kinds of SLE research subjects were identified by keyword synthesis: SLE features, technological innovation, and adaptive learning systems. Adaptive learning and personalized learning are consistently used interchangeably to demonstrate the significance of supporting the diversity of student and teacher conditions. Learning analytics, essential to employing big data technology for educational data mining, is a new theme being considered increasingly in the future to achieve adaptive and personalized learning. The 20-year SLE research milestone, broken down into five stages with various focuses on goals and served as the foundation for creating a maturity model of SLE.
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  • 文章类型: Journal Article
    个性化学习是一种根植于元认知的教育策略,在学术培训中具有重要意义。在医疗环境中尤其如此。本研究探讨了人体解剖学学生的元认知特征之间的关系,根据难度对问题进行分类,和解剖学领域。它还涵盖了教育技术的集成,以创建个性化的学习环境。元认知配置文件的识别(“活动”,\"务实\",\"理论\",和“反射”)被强调为对学生对不同教学方法的反应的关键影响。基于这些配置文件的个性化适应已显示出提高成绩,提高学生满意度和学习参与度的潜力。结果显示,学生的表现与不同的教学方法有关,学习单位,和评价方式。“体验”评估模式,根据元认知配置文件个性化,能力水平,和学习目标,导致更高的平均分数。然而,结果存在显著差异.这些发现证实了元认知适应在提高学业成绩方面的有效性。此外,它们为制定个性化和有效的医学教育教学策略提供了坚实的基础。他们认识到元认知概况对学生表现的影响,并有助于推进医学教育学。
    Personalization of learning is an educational strategy rooted in metacognition and is significant in academic training. This is especially true in medical contexts. This study explored the relationship between the metacognitive profile of students of human anatomy, the classification of questions according to their difficulty, and the anatomical domain. It also covered the integration of educational technologies to create personalized learning environments. The identification of metacognitive profiles (\"Active\", \"Pragmatic\", \"Theoretical\", and \"Reflective\") has been highlighted as a critical influence on students\' responses to different pedagogical approaches. Personalized adaptation based on these profiles has shown potential for improving grades and increasing student satisfaction and engagement with learning. The results revealed variations in student performance in relation to different pedagogical approaches, learning units, and evaluation modalities. The \"Experience\" evaluation modality, personalized according to metacognitive profiles, level of competence, and learning objectives, resulted in higher average scores. However, there was significant variability in the results. Those findings confirm the effectiveness of metacognitive adaptation in improving academic performance. Furthermore, they provide a solid basis for formulating personalized and effective pedagogical strategies in medical education. They recognize the influence of metacognitive profiles on student performance and contribute to advancing medical pedagogy.
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  • 文章类型: Journal Article
    药理学的知识和应用对于药物的安全处方和给药至关重要。在这篇叙述性评论中,医学课程中药理学教育面临的挑战被广泛地确定为包括围绕内容和教育学的问题。越来越多的批准的药物和药物靶标,扩展的药理学领域以及经常变化的治疗指南和董事会定义的能力可能使医学课程中的药理学教育望而生畏。围绕创新医学课程的部署已达成共识,重点是纵向和横向整合。这一战略,一直以来都很有效,对药理学教育提出了新的挑战。作为一门经常被学生认为难以学习的学科,药理学教育的未来必须包括严重依赖主动学习策略。继续利用基于问题的,基于团队和基于案例的学习可以补充个性化学习,旨在确定个别学生的学习差距。受技术启发的学生参与可以促进药理学学习和保留。通过持久的跨级别整合,从医学前准备早期接触药理学可以是增强医学课程中药理学学习的有效方法。
    The knowledge and application of pharmacology is essential for safe prescribing and administration of drugs. In this narrative review, the challenges to pharmacology education in the medical curricula were broadly identified to include issues around content and pedagogies. The increasing number of approved drugs and drug targets, expanding field of pharmacology and the often-changing treatment guidelines and board-defined competencies can make pharmacology education in the medical curriculum daunting. There has been a consensus around the deployment of innovative medical curricula with emphasis on vertical and horizontal integration. This strategy, effective as it has been, presents new challenges to pharmacology education. As a discipline often perceived by students to be hard-to-learn, the future of pharmacology education must include heavy reliance on active learning strategies. The continuing utilization of problem-based, team-based and case-based learning can be complemented with personalized learning which aims to identify the learning gaps in individual students. Technology-inspired student engagement can foster pharmacology learning and retention. Early exposure to pharmacology from premedical preparation through an enduring across-the-level integration can be an effective way to enhance pharmacology learning in the medical curricula.
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  • 文章类型: Journal Article
    最佳治疗方案(OTR)已广泛用于计算机科学和个性化医疗,以提供数据驱动,对个人的最佳建议。然而,以前对OTR的研究主要集中在独立和相同分布的设置上,很少关注教育环境的独特特征,其中学生嵌套在学校中,并且存在分层依赖关系。本研究的目的是提出一个从多站点随机试验设计OTR的框架,教育和心理学中常用的实验设计,用于评估教育计划。我们调查了对流行的OTR方法的修改,特别是Q学习和加权方法,为了提高他们在多站点随机试验中的表现。共有12个修改,6用于Q学习,6用于加权,是通过利用不同的多水平模型提出的,主持人,和增强。模拟研究表明,所有Q学习修改都可以提高多站点随机试验的性能,并且纳入随机治疗效果的修改在处理集群级别的主持人方面显示出最大的希望。在加权方法中,将群集假人纳入主持人变量和增强项的修改在模拟条件下表现最佳。通过在哥伦比亚进行的多地点随机试验来估计有条件现金转移计划的OTR的应用程序来证明所提出的修改,以最大程度地提高受教育程度。
    Optimal treatment regimes (OTRs) have been widely employed in computer science and personalized medicine to provide data-driven, optimal recommendations to individuals. However, previous research on OTRs has primarily focused on settings that are independent and identically distributed, with little attention given to the unique characteristics of educational settings, where students are nested within schools and there are hierarchical dependencies. The goal of this study is to propose a framework for designing OTRs from multisite randomized trials, a commonly used experimental design in education and psychology to evaluate educational programs. We investigate modifications to popular OTR methods, specifically Q-learning and weighting methods, in order to improve their performance in multisite randomized trials. A total of 12 modifications, 6 for Q-learning and 6 for weighting, are proposed by utilizing different multilevel models, moderators, and augmentations. Simulation studies reveal that all Q-learning modifications improve performance in multisite randomized trials and the modifications that incorporate random treatment effects show the most promise in handling cluster-level moderators. Among weighting methods, the modification that incorporates cluster dummies into moderator variables and augmentation terms performs best across simulation conditions. The proposed modifications are demonstrated through an application to estimate an OTR of conditional cash transfer programs using a multisite randomized trial in Colombia to maximize educational attainment.
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  • 文章类型: Journal Article
    提高医学生的实习水平取决于能够可靠地评估学生如何体验临床学习环境。本科临床教育环境措施(UCEEM)是一种越来越多地使用的经过验证的工具,旨在允许进行此类评估。本研究旨在进一步表征UCEEM与定性评估的关系。
    在一家医院安置的学生被邀请在实施创新的新安置结构之前和之后完成UCEEM。此外,焦点小组被用来收集他们经验的定性数据.开发了一种新的协议,用定性数据对UCEEM的输出进行三角化.
    UCEEM显示出良好的内部一致性(Cronbach\'sAlpha0.79-0.91)和内部相关性。干预措施的实施在整体UCEEM分数(P=.008)和“工作中的学习和监督质量”(P=.048)方面取得了显着改善,“学生入学准备”(P=.033)和“工作场所互动模式和学生融入”(P=.039)域。定性数据与UCEEM输出的三角剖分表明,UCEEM允许通过公开提问评估一些无法达到的看法。然而,学生对UCEEM项目的混合解释导致主题和挑战的混淆,从而得出分数背后的含义。24个UCEEM项目中的14个项目似乎就是这种情况。
    这项调查增加了支持UCEEM作为经过验证的工具的文献。它还阐明了研究者在使用时需要注意的定性数据的局限性和关系。
    UNASSIGNED: Improving medical student placements relies on being able to reliably evaluate how students experience clinical learning environments. The Undergraduate Clinical Education Environment Measure (UCEEM) is an increasingly used validated tool designed to allow such evaluations. This study aims to further characterize how the UCEEM relates to qualitative evaluation.
    UNASSIGNED: Students on placement at one hospital were invited to complete the UCEEM before and after the implementation of an innovative new placement structure. Additionally, focus groups were employed to collect qualitative data on their experiences. a novel protocol to triangulate the output of the UCEEM with the qualitative data was developed.
    UNASSIGNED: The UCEEM showed good internal consistency (Cronbach\'s Alpha 0.79-0.91) and internal correlation. Implementation of the intervention created significant improvements in the overall UCEEM scores (P = .008) and in the \"Learning in and through work and quality of supervision\" (P = .048), \"Preparedness for student entry\" (P = .033) and \"Workplace interaction patterns and student inclusion\" (P = .039) domains. The triangulation of qualitative data with UCEEM output showed that the UCEEM allowed evaluation of some perceptions not reached through open questioning. However, mixed interpretations of UCEEM items by students led to the conflation of themes and challenges in deriving the meaning behind the score. This appeared to be the case for 14 of the 24 UCEEM items.
    UNASSIGNED: This investigation adds to the literature supporting the UCEEM as a validated tool. It also elucidates the limitations and relationships to qualitative data that investigators need to be aware of in its use.
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