• 文章类型: Journal Article
    早婚和生育是对人权的侵犯,也是实现教育性别平等的障碍。在不同地区和国家进行的研究,包括莫桑比克,强调了早婚和生育的负面影响,特别是在青春期的女孩身体上,教育和心理健康。18岁之前结婚的青春期女孩更容易产生广泛的情绪,焦虑,和其他精神疾病。在赞贝西亚省的MaganjadaCosta和Morrumbala地区,莫桑比克,尽管政府采取了政策和干预措施,早婚率仍然很高。
    本研究旨在了解早婚的社会文化,经济,以及心理驱动因素和对青春期女孩生活的影响,注重教育,心理健康,和幸福。
    本文采用了定性研究设计。我们采用了生活故事方法,并使用有目的的抽样来识别参与者。对25名参与者进行了半结构化访谈,并使用Tesch的主题分析方法对数据进行了分析。
    导致早婚和怀孕的因素与社会文化因素有着错综复杂的联系。这些包括对特定社会角色的诱导,对生育的肯定,认为嫁妆的重要性,仪式仪式的影响,以及与女孩初次月经相关的文化意义。辍学往往源于地理和交通方面的挑战,促使少女早婚。在某些情况下,终止妊娠被视为一种解决方案,而从事性活动被视为给他们的生活注入目的的一种手段,或者是对贫困的一种回应。积极的变化和情绪很明显,然而令人遗憾的是,早孕和婚姻的后果主要是有害的。这些影响了青春期女孩的人际关系,教育和职业机会,情感幸福,并获得支持网络。
    现代视角,它主张男孩和女孩享有平等的教育权利,并认为婚姻应该在18岁以后发生,这与成年的社会文化观点相矛盾。
    这项研究增加了非洲预防和打击早婚和生育的持续努力。
    UNASSIGNED: Early marriage and maternity represent a violation of human rights and a barrier to achieving gender equality in education. Studies conducted across various regions and countries, including Mozambique, have highlighted the negative consequences of early marriage and maternity, particularly on adolescent girls\' physical, educational and mental health. Adolescent girls who marry before the age of 18 are more prone to a broad spectrum of mood, anxiety, and other psychiatric disorders. In the districts of Maganja da Costa and Morrumbala in Zambézia Province, Mozambique, high rates of early marriage persist despite government policies and interventions.
    UNASSIGNED: This study aims to understand early marriage\'s socio-cultural, economic, and psychological drivers and impacts on adolescent girls\' lives, focusing on education, mental health, and well-being.
    UNASSIGNED: This paper used a qualitative research design. We employed a life-story approach and used purposeful sampling to identify participants. Semi-structured interviews were conducted with 25 participants and the data were analysed using Tesch\'s thematic analysis approach.
    UNASSIGNED: Elements contributing to early marriage and pregnancy are intricately linked with socio-cultural elements. These include the induction into specific societal roles, the affirmation of childbearing, the perceived importance of dowry, the impact of rite-of-passage ceremonies, and the cultural significance associated with a girl\'s initial menstruation. School dropout often originates from geographical and transportation challenges, nudging adolescent girls towards early marriage. In some instances, termination of pregnancy was viewed as a solution, while engaging in sexual activities was seen as a means to inject purpose into their lives or as a response to poverty. Positive changes and emotions were evident, yet regrettably, the ramifications of early pregnancy and marriage were primarily detrimental. These influenced the adolescent girls\' interpersonal connections, educational and career opportunities, emotional well-being, and access to support networks.
    UNASSIGNED: The modern perspective, which advocates for equal educational rights for boys and girls and posits that marriage should occur after the age of 18, contradicts the socio-cultural perspective of adulthood.
    UNASSIGNED: This study adds to the ongoing efforts to prevent and combat early marriage and maternity in Africa.
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  • 文章类型: Journal Article
    实施和部署先进技术是改进制造流程的主要因素,标志着工业部门的变革。计算机视觉在这一技术进步中发挥着至关重要的创新作用。展示了在各种工业运营中的广泛适用性和深远影响。这项关键技术不仅是一种附加的增强,而且是一种革命性的方法,重新定义了质量控制,自动化,和制造业景观中的运营效率参数。通过集成计算机视觉,行业定位于优化其当前的流程显着,并率先创新,可以为未来的工业努力设定新的标准。然而,在这些环境中集成计算机视觉需要对操作员进行全面的培训计划,考虑到这个先进系统的复杂性和抽象性。历史上,培训方式已经与理解计算机视觉等先进概念的复杂性作了斗争。尽管面临这些挑战,计算机视觉最近在各个学科中迅速上升到最前沿,归因于其多功能性和优越的性能,经常匹配或超过其他既定技术的能力。尽管如此,学生之间存在明显的知识差距,特别是在理解人工智能(AI)在计算机视觉中的应用方面。这种脱节强调了对超越传统理论教学的教育范式的需求。培养对人工智能和计算机视觉之间共生关系的更实际的理解至关重要。为了解决这个问题,目前的工作提出了一种基于项目的教学方法来弥合教育鸿沟。这种方法将使学生能够直接参与AI中计算机视觉应用的实际方面。通过引导学生实践项目,他们将学习如何有效地利用数据集,训练对象检测模型,并在微型计算机基础设施中实现它。这种身临其境的体验旨在增强理论知识,并提供在计算机视觉中部署AI技术的实际理解。主要目标是让学生掌握一套强大的技能,转化为实用的敏锐度,准备一支称职的员工队伍,在工业4.0的复杂环境中进行导航和创新。这种方法强调了适应教育策略以满足先进技术基础设施不断变化的需求的重要性。它确保新兴专业人员善于利用工业环境中的计算机视觉等变革性工具的潜力。
    Implementing and deploying advanced technologies are principal in improving manufacturing processes, signifying a transformative stride in the industrial sector. Computer vision plays a crucial innovation role during this technological advancement, demonstrating broad applicability and profound impact across various industrial operations. This pivotal technology is not merely an additive enhancement but a revolutionary approach that redefines quality control, automation, and operational efficiency parameters in manufacturing landscapes. By integrating computer vision, industries are positioned to optimize their current processes significantly and spearhead innovations that could set new standards for future industrial endeavors. However, the integration of computer vision in these contexts necessitates comprehensive training programs for operators, given this advanced system\'s complexity and abstract nature. Historically, training modalities have grappled with the complexities of understanding concepts as advanced as computer vision. Despite these challenges, computer vision has recently surged to the forefront across various disciplines, attributed to its versatility and superior performance, often matching or exceeding the capabilities of other established technologies. Nonetheless, there is a noticeable knowledge gap among students, particularly in comprehending the application of Artificial Intelligence (AI) within Computer Vision. This disconnect underscores the need for an educational paradigm transcending traditional theoretical instruction. Cultivating a more practical understanding of the symbiotic relationship between AI and computer vision is essential. To address this, the current work proposes a project-based instructional approach to bridge the educational divide. This methodology will enable students to engage directly with the practical aspects of computer vision applications within AI. By guiding students through a hands-on project, they will learn how to effectively utilize a dataset, train an object detection model, and implement it within a microcomputer infrastructure. This immersive experience is intended to bolster theoretical knowledge and provide a practical understanding of deploying AI techniques within computer vision. The main goal is to equip students with a robust skill set that translates into practical acumen, preparing a competent workforce to navigate and innovate in the complex landscape of Industry 4.0. This approach emphasizes the criticality of adapting educational strategies to meet the evolving demands of advanced technological infrastructures. It ensures that emerging professionals are adept at harnessing the potential of transformative tools like computer vision in industrial settings.
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  • 文章类型: Journal Article
    促进健康作为可持续发展的预测指标,使学校能够树立健康的行为模式。当今青年在现实和虚拟环境中的多重互动迫使学校探索有效的教育策略,为学生及其家庭提供优质的教育。
    本研究考察了学业拖延之间的关系,评估焦虑,主观幸福感,和学习成绩。
    使用了322名本科生的便利样本(),并向学生发放测量学业拖延的问卷,认知测试焦虑,主观幸福感。对于同一目标群体,学业成绩的水平是通过个人报告确定的。问卷是在2023年5月至6月之间以在线格式进行的。对于数据分析,我们使用相关分析和路径分析。
    考试焦虑和学业拖延都与成绩和主观幸福感呈负相关,导致绩效和主观幸福感下降。拖延与考试焦虑呈正相关。认知考试焦虑部分介导了学业拖延与主观幸福感之间的关系,完全介导了学业拖延与学业成绩之间的关系。因此,高拖延通过考试焦虑的增加直接和间接导致表现和主观幸福感下降,导致绩效和主观幸福感下降。
    作为理论和实践研究的结果,在制定有效的预防和控制拖延和评估焦虑的教育策略时,需要教育行为者的联合行动,鉴于高水平的拖延和评估焦虑导致学生的幸福感下降,对低学业成绩的注册。从长远来看,破坏性行为(拖延和焦虑行为)可能会产生低的社会和职业表现,这是未来纵向研究的研究问题。
    UNASSIGNED: Promoting wellness as a predictor of sustainable development empowers schools to model healthy behavior. The multiple interactions in real and virtual environments that today\'s youth are subjected to force schools to explore effective educational strategies to provide a quality education for students and their families.
    UNASSIGNED: This study examines the relationship between academic procrastination, assessment anxiety, subjective wellbeing, and academic performance.
    UNASSIGNED: A convenience sample of 322 undergraduate students () was used, and questionnaires were administered to students measuring academic procrastination, cognitive test anxiety, and subjective wellbeing. For the same target group, the level of academic performance was identified using personal reports. The questionnaires were administered between May and June 2023 in an online format. For the data analysis, we applied correlational analysis and path analysis using.
    UNASSIGNED: Both test anxiety and academic procrastination negatively correlate with performance and subjective wellbeing, leading to decreased performance and subjective wellbeing. Procrastination correlates positively with test anxiety. Cognitive test anxiety partially mediated the relationship between academic procrastination and subjective wellbeing and fully mediated the relationship between academic procrastination and academic performance. Thus, high procrastination leads to decreased performance and subjective wellbeing both directly and indirectly through increased test anxiety, leading to decreased performance and subjective wellbeing.
    UNASSIGNED: As a result of theoretical and practical investigations, it emerges that joint action of educational actors is required in the generation of effective educational strategies for the prevention and control of procrastination and evaluation anxiety, given the fact that both a high level of procrastination as well as assessment anxiety led to the decrease of students\' wellbeing, to the registration of low academic performances. In the long term, disruptive behavior (procrastination and anxious behavior) could generate low social and professional performance, which is a research question for a future longitudinal study.
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  • 文章类型: Journal Article
    经历无家可归的人往往被边缘化,在寻求医疗保健时遇到结构性障碍。基于社区的口腔健康干预措施强调了训练有素的从业人员对服务使用者和行为改变的成功参与的需求。然而,以前曾报告缺乏足够的信息和具体培训。采取包容性方法,例如共同设计,需要制定有针对性和有意义的健康促进培训和教育材料,以满足该群体的特定需求。共同设计需要不同小组积极参与研究过程,以承认参与者的需求和期望。本范围审查旨在确定有关无家可归的人和/或他们的支持工作者参与共同设计健康和口腔健康促进培训/教育材料的可用文献,采用的方法,以及开发这些材料的障碍和推动者。
    乔安娜·布里格斯研究所(JBI)范围审查方法为范围审查的发展提供了信息。该协议已在开放科学框架上注册。六个电子数据库(Medline(OVID),PsychInfo(OVID),Scopus,WebofScience,使用MeSH术语系统地搜索了应用社会科学索引和摘要(ASSIA)(ProQuest)和CINHAL。广泛的灰色文献搜索,与专家进行了磋商,并手工搜索了参考清单。使用Rayyan卡塔尔计算研究所(QCRI)在线工具对记录进行了独立和一式两份的筛选,其次是涉及描述性数据编码的定性内容分析。
    包括8项研究/材料。共同设计采用的关键方法,捕获了推动者和障碍。推动者是包容性的,积极参与的安全环境,赋权和灵活性,障碍是难以招募和维持参与,功率差,和有限的资源。
    这方面的证据有限。此范围审查为进一步研究提供了基础,以检查共同设计过程中不同组件的影响,包括进行共同设计过程的环境。通过实验设计进行进一步的研究,并使用适当的研究设计框架进行报告,详细说明了共同设计过程的有效组成部分,这将加强该领域的证据基础。
    UNASSIGNED: People experiencing homelessness are often marginalised and encounter structural barriers when seeking healthcare. Community-based oral health interventions highlighted the need of well-trained practitioners for the successful engagement of service users and behaviour change. However, a lack of adequate information and specific training has been previously reported. The adoption of inclusive approaches, such as co-design, to develop tailored and meaningful health promotion training and educational materials capable of addressing the specific needs of this group is required. Co-design entails active involvement of different groups in research processes that acknowledge participants\' needs and expectations. This scoping review aims to identify the available literature on the participation of people experiencing homelessness and/or their support workers in co-designing health and oral health promotion training/educational materials, approaches adopted, and barriers and enablers to develop these materials.
    UNASSIGNED: The Joanna Briggs Institute (JBI) Scoping Review Methodology informed the development of the scoping review. The protocol was registered on the Open Science Framework. Six electronic databases (Medline (OVID), PsychInfo (OVID), Scopus, Web of Science, Applied Social Sciences Index and Abstracts (ASSIA) (ProQuest) and CINHAL) were systematically searched using MeSH terms. An extensive grey literature search, consultation with experts and hand searching of reference lists took place. Records were screened independently and in duplicate using the Rayyan Qatar Computing Research Institute (QCRI) online tool, followed by qualitative content analysis involving descriptive data coding.
    UNASSIGNED: Eight studies/materials were included. Key approaches adopted to co-design, enablers and barriers were captured. The enablers were inclusivity, a safe environment for positive participation, empowerment and flexibility, the barriers were difficulty in recruiting and sustaining participation, power differentials, and limited resources.
    UNASSIGNED: The evidence in this area is limited. This scoping review provided foundations for further research to examine the impact of different components of the co-design process including the environment in which the co-design process is conducted. Further studies with experimental design and reported using appropriate study design frameworks detailing active components of the co-design process would strengthen the evidence base in this area.
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  • 文章类型: Journal Article
    内镜粘膜下剥离术(ESD)是内镜治疗浅表胃肠道病变的革命性进展。最初设想用于治疗早期胃癌,ESD已证明在实现浅表胃肠道病变的整块切除方面具有熟练的能力。可持续发展教育在日本和东亚得到广泛接受;然而,它在美国的采用仍然被推迟。这种最初的犹豫可以归因于程序的复杂性和培训需求;尽管如此,最近,ESD在美国越来越受欢迎。这是由于内窥镜技术的进步,量身定制的培训计划,以及有关ESD疗效和安全性的累积证据。这次回顾旨在探讨历史进步,当前实施,以及美国ESD的预期轨迹。随着临床研究的进行,技术集成,和教育努力,ESD可能成为治疗大胃肠病损的金标准。这一进展标志着朝着减少侵入性迈出了必要的一步,更精确,和以患者为中心的方法在美国先进的治疗性内窥镜检查。
    Endoscopic submucosal dissection (ESD) is a transformative advancement in the endoscopic management of superficial gastrointestinal lesions. Initially conceived for the treatment of early gastric cancer, ESD has demonstrated proficiency in achieving en-bloc resection of superficial gastrointestinal lesions. ESD has experienced widespread acceptance in Japan and East Asia; however, its adoption in the USA remains delayed. This initial hesitancy could be attributed to procedural complexity and training demands; nonetheless, recently, ESD has been gaining popularity in the USA. This is due to the advancements in endoscopic technology, tailored training programs, and cumulative evidence regarding the efficacy and safety of ESDs. This review aimed to deliberate the historical progress, current implementation, and prospective trajectory of ESDs in the USA. With ongoing clinical research, technological integration, and educational efforts, ESD is likely to become the gold standard for managing large gastrointesitinal lesions. This progress marks an imperative step toward less invasive, more precise, and patient-centric approaches regarding advanced therapeutic endoscopy in the USA.
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  • 文章类型: Journal Article
    未来卫生管理员的教育需求,优先考虑他们的需求,发展这些需求与社区需求之间的关系对于提供更好的响应能力非常重要。我们旨在确定医疗保健管理学生作为健康社区未来管理者所需的知识和技能。
    在这篇系统的文献综述中,1990年至2021年之间进行的所有研究都在MEDLINE等数据库中进行了搜索,Scopus,WebofScience,ProQuest伊朗Medex,马吉兰和科学信息数据库(SID),并采用专题分析方法对收集的数据进行分析。
    本研究的结果分为两个主要类别和十四个子类别,包括与知识相关的因素(对健康和管理科学知识领域的结构和过程的认识)和与技能相关的因素(计划,协调,组织,领导力,控制和评估,财务资源和预算管理,服务管理,通信和信息管理,人力资源管理,实施参与性和团体活动,危机管理,创业,创新,市场营销,决策,和决策)。
    通过识别学生需要的知识和技能,有可能通过必要的教育赋予他们权力。因此,通过提供反应灵敏的教育,发展技能,提高能力,我们可以采取有效措施提高卫生系统的服务质量。
    UNASSIGNED: The educational needs of future health administrators, prioritizing their needs, and developing a relationship between these needs and the needs of the community are very important to provide better responsiveness. We aimed to identify the knowledge and skills required for health care management students as future managers of the health community.
    UNASSIGNED: In this systematic literature review, all studies conducted between 1990 and 2021 were searched in such databases as MEDLINE, Scopus, Web of Science, ProQuest Iran Medex, Magiran and Scientific Information Database (SID), and the collected data were analyzed via the thematic analysis method.
    UNASSIGNED: Findings of this study were divided into two main categories and fourteen subcategories, including knowledge-related factors (awareness of the structure and processes in the field of health and knowledge of management science) and skill-related factors (planning, coordination, organization, leadership, control and evaluation, management of financial resources and budgeting, service management, communication and information management, human resource management, implementation of participatory and team activities, crisis management, entrepreneurship, innovation, marketing, policymaking, and decision-making).
    UNASSIGNED: By identifying the knowledge and skills that students need, it is possible to empower them through necessary education. Therefore, by providing responsive education, developing skills, and improving capabilities, we can take an effective step to improve the quality of health system services.
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  • 文章类型: Journal Article
    医学中的人工智能(AI)主要专注于诊断和治疗疾病,并协助学术学术工作的发展。这项研究旨在评估人工智能在骨科中的新用途:专业医学教育的内容生成。质量,准确度,比较了ChatGPT和骨科手术临床研究员创建的内容和时间。
    ChatGPT和3名骨科成人重建研究员的任务是创建5个全关节置换术相关主题的教育摘要。来自不同机构的4名盲审稿人对5个领域的反应进行了评估,这些审稿人都是现任或前任全关节成形术研究金主任或国家关节成形术委员会审查课程主任。
    当比较所有5个主题和领域的平均总分时,ChatGPT比研究员创造了更好的骨科内容(P≤.001)。研究员优于ChatGPT的唯一领域是关键点和参考的整合(P=.006)。ChatGPT在响应时间上优于研究员,平均16.6秒与研究员每次提示94分钟(P=0.002)。
    凭借其高效准确的内容生成,目前的研究结果强调了ChatGPT作为一种辅助工具的潜力,以提高骨科置换研究生医学教育。未来的研究有必要进一步探索AI的作用,并优化其在增强关节成形术学员的教育发展中的效用。
    UNASSIGNED: Artificial intelligence (AI) in medicine has primarily focused on diagnosing and treating diseases and assisting in the development of academic scholarly work. This study aimed to evaluate a new use of AI in orthopaedics: content generation for professional medical education. Quality, accuracy, and time were compared between content created by ChatGPT and orthopaedic surgery clinical fellows.
    UNASSIGNED: ChatGPT and 3 orthopaedic adult reconstruction fellows were tasked with creating educational summaries of 5 total joint arthroplasty-related topics. Responses were evaluated across 5 domains by 4 blinded reviewers from different institutions who are all current or former total joint arthroplasty fellowship directors or national arthroplasty board review course directors.
    UNASSIGNED: ChatGPT created better orthopaedic content than fellows when mean aggregate scores for all 5 topics and domains were compared (P ≤ .001). The only domain in which fellows outperformed ChatGPT was the integration of key points and references (P = .006). ChatGPT outperformed the fellows in response time, averaging 16.6 seconds vs the fellows\' 94 minutes per prompt (P = .002).
    UNASSIGNED: With its efficient and accurate content generation, the current findings underscore ChatGPT\'s potential as an adjunctive tool to enhance orthopaedic arthroplasty graduate medical education. Future studies are warranted to explore AI\'s role further and optimize its utility in augmenting the educational development of arthroplasty trainees.
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  • 文章类型: Journal Article
    我们评估了1446名11-17岁青少年的教育愿望与移民意向之间的关系,生活在哈利斯科州的半城市/农村社区,墨西哥。分析依赖于家庭迁移和早期生活结果研究的调查数据。结果变量是迁移的意图,编码为无意迁移的三类变量,打算在墨西哥境内移民,并打算在国际上迁移。主要自变量是青少年的教育愿望,被概念化为实现高等教育的意图。使用多项逻辑回归模型来检查关联。我们发现教育愿望和移民意图之间存在关联,它是按性别调节的。有最高教育抱负的女孩打算向国际移民,而更高的教育愿望并不是男孩移民意图的驱动力。研究结果对教育和移民政策以及未来的研究具有重要意义。
    We assessed the association between educational aspirations and the intention to migrate among 1,446 adolescents aged 11-17 years, living in semi-urban/rural communities in Jalisco, Mexico. Analyses rely on survey data from the Family Migration and Early Life Outcomes study. The outcome variable was the intention to migrate, a three-category variable coded as no intention to migrate, intention to migrate within Mexico, and intention to migrate internationally. The main independent variable was the adolescents\' educational aspirations, conceptualized as the intention to achieve higher education. Multinomial logistic regression models were used to examine associations. We found an association between educational aspirations and intentions to migrate, and it was moderated by gender. Girls with the highest educational aspirations intended to migrate internationally, while higher educational aspirations were not a driver for boys\' migration intentions. The study findings have implications for education and migration policies and future research.
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  • 文章类型: Journal Article
    支持小学或基础教育的移动设备投资正在增加,必须通过强有力的证据来证明其影响。这项对随机对照试验的系统评价旨在确定移动设备在主流小学教室中支持识字和算术结果的总体影响。
    本系统综述的目的是了解移动设备如何在世界各地的初等/初等教育中使用,特别是,确定在小学教室中使用移动设备进行的活动如何影响所涉及的学生的识字和算术能力。在此背景下,移动设备被定义为平板电脑(包括iPad和其他品牌设备),智能手机(通常具有触摸屏界面和互联网连接的智能手机)和掌上游戏机(通常也具有触摸屏和互联网功能)。感兴趣的干预措施是旨在提高小学/小学(或同等学历)教室中4-12岁儿童的识字和/或算术能力的干预措施。具体来说,该评论旨在回答以下研究问题:-小学教室中的移动设备集成对儿童的识字和算术结果有什么影响?-是否有更有效地支持识字和算术的特定设备?(平板电脑,智能手机,或手持游戏机)-是否有特定的课堂整合活动在支持识字和算术方面具有适度的有效性?-是否有特定的儿童群体,移动设备在支持识字和算术方面更有效?(跨年龄组和性别)。-移动设备对学习的好处是否会持续到研究之外的任何时间?-关于在小学/初等教育中使用移动设备的可用证据的质量如何,专家咨询小组在关键阶段支持审查进程,以确保与当前做法的相关性。
    搜索策略旨在检索已发表和未发表的文献,并合并了相关期刊和其他数据库,重点是教育和社会科学。进行了强大的电子数据库搜索(12个数据库,包括APAPsychInfo,WebofScience,ERIC,英国教育指数等,以及相关政府和其他网站),以及相关期刊和会议记录的手工搜索。还与该领域的知名作者联系,以确定任何正在进行或未发表的研究。所有搜索和作者联系都发生在2020年10月至11月之间。审查小组承认,新的研究可能已经出现,目前还没有被捕获。今后对审查的进一步更新很重要,并将以此处反映的证据为基础。
    该审查包括任何国家(4-12岁)的主流小学/小学/幼儿园教育环境中的儿童,以及在小学教室(或全球等效设备)内使用移动设备(包括平板电脑,智能手机,或手持游戏设备)有意支持识字或算术学习。在研究设计方面,本综述仅纳入随机对照试验.
    通过稳健的搜索策略确定了总共668个参考文献,包括已发表和未发表的文献。重复筛选后,18项相关研究,包括11,126名参与者,14种独特的干预措施,使用稳健方差估计和随机效应荟萃分析模型综合了46项相关结果指标。偏差风险评估是由三位评审员使用ROB2工具评估研究质量,有13项研究被评为有一些担忧,和5具有很高的偏见风险。还提取并分析了与所包括的干预措施类型有关的定性数据,以比较每种干预措施的关键要素。
    A肯定,发现有统计学意义的联合效应(Cohen\sd=0.24,CI0.0707至0.409,p<0.01),证明在研究和干预措施中,使用移动设备进行数学或识字干预的儿童比使用替代设备的儿童获得了更高的算术或识字结果(例如,笔记本电脑或台式电脑)或没有设备(像往常一样上课)。然而,考虑到上述偏倚风险评估,这些结果应谨慎解释(5项研究评估偏倚风险高,13项研究评估为有一些担忧)。由于干预措施和课堂环境差异很大,需要进一步的研究来更全面地了解任何潜在的影响.敏感性分析旨在确定调节因素,包括年龄或性别,屏幕尺寸,干预暴露的频率/剂量,和方案实施特征/活动(基于Puentedura[2009]SAMR技术集成模型)。确定的研究太少了,无法支持对足够的权力进行定量分析,从而得出关于调节因素的有力结论,以及没有足够的数据来确定超出即时测试期的影响。还进行了敏感性分析,以排除被确定为具有高偏倚风险的五项研究,以确定它们可能对总体结果产生的任何影响。
    总的来说,这篇综述表明,对于包括在内的具体干预措施和研究,移动设备在课堂上的使用导致了显著的,对相关儿童的识字和算术结果的积极影响,对它们在小学教育中的持续使用带来积极影响。然而,考虑到上述对偏见风险评估的担忧,不同的情况,干预措施和治疗条件和强度,必须谨慎解释调查结果。该评论还支持需要进一步进行有力的研究,以更好地了解有效的方法,在什么情况下,为了谁,使用移动设备来支持学习。
    UNASSIGNED: Investment in mobile devices to support primary or elementary education is increasing and must be informed by robust evidence to demonstrate impact. This systematic review of randomised controlled trials sought to identify the overall impact of mobile devices to support literacy and numeracy outcomes in mainstream primary classrooms.
    UNASSIGNED: The aim of this systematic review was to understand how mobile devices are used in primary/elementary education around the world, and in particular, determine how activities undertaken using mobile devices in the primary classroom might impact literacy and numeracy attainment for the pupils involved. Within this context, mobile devices are defined as tablets (including iPads and other branded devices), smartphones (usually those with a touchscreen interface and internet connectivity) and handheld games consoles (again usually with touchscreen and internet-enabled). The interventions of interest were those aimed at improving literacy and/or numeracy for children aged 4-12 within the primary/elementary school (or equivalent) classroom.Specifically, the review aimed to answer the following research questions: -What is the effect of mobile device integration in the primary school classroom on children\'s literacy and numeracy outcomes?-Are there specific devices which are more effective in supporting literacy and numeracy? (Tablets, smartphones, or handheld games consoles)-Are there specific classroom integration activities which moderate effectiveness in supporting literacy and numeracy?-Are there specific groups of children for whom mobile devices are more effective in supporting literacy and numeracy? (Across age group and gender).-Do the benefits of mobile devices for learning last for any time beyond the study?-What is the quality of available evidence on the use of mobile devices in primary/elementary education, and where is further research needed in this regard? An Expert Advisory Group supported the review process at key stages to ensure relevance to current practice.
    UNASSIGNED: The search strategy was designed to retrieve both published and unpublished literature, and incorporated relevant journal and other databases with a focus on education and social sciences. Robust electronic database searches were undertaken (12 databases, including APA PsychInfo, Web of Science, ERIC, British Education Index and others, and relevant government and other websites), as well as a hand-search of relevant journals and conference proceedings. Contact was also made with prominent authors in the field to identify any ongoing or unpublished research. All searches and author contact took place between October and November 2020. The review team acknowledges that new studies will likely have emerged since and are not captured at this time. A further update to the review in the future is important and would build on the evidence reflected here.
    UNASSIGNED: The review included children within mainstream primary/elementary/kindergarten education settings in any country (aged 4-12), and interventions or activities initiated within the primary school classroom (or global equivalent) that used mobile devices (including tablets, smartphones, or hand-held gaming devices) to intentionally support literacy or numeracy learning. In terms of study design, only Randomised Controlled Trials were included in the review.
    UNASSIGNED: A total of 668 references were identified through a robust search strategy including published and unpublished literature. Following duplicate screening, 18 relevant studies, including 11,126 participants, 14 unique interventions, and 46 relevant outcome measures were synthesised using Robust Variance Estimation and a random effects meta-analysis model. Risk of Bias assessment was undertaken by three reviewers using the ROB2 tool to assess the quality of studies, with 13 studies rated as having some concerns, and 5 as having high risk of bias. Qualitative data was also extracted and analysed in relation to the types of interventions included to allow a comparison of the key elements of each.
    UNASSIGNED: A positive, statistically significant combined effect was found (Cohen\'s d = 0.24, CI 0.0707 to 0.409, p < 0.01), demonstrating that in the studies and interventions included, children undertaking maths or literacy interventions using mobile devices achieved higher numeracy or literacy outcomes than those using an alternative device (e.g., a laptop or desktop computer) or no device (class activities as usual). However these results should be interpreted with caution given the risk of bias assessment noted above (5 studies rated high risk of bias and 13 rated as having some concerns). As the interventions and classroom circumstances differed quite widely, further research is needed to understand any potential impact more fully.Sensitivity analysis aimed to identify moderating factors including age or gender, screen size, frequency/dosage of intervention exposure, and programme implementation features/activities (based on Puentedura\'s [2009] SAMR model of technology integration). There were too few studies identified to support quantitative analysis of sufficient power to draw robust conclusions on moderating factors, and insufficient data to determine impact beyond immediate post-test period. Sensitivty analysis was also undertaken to exclude the five studies identified as having a high risk of bias, to identify any impact they may have on overall findings.
    UNASSIGNED: Overall, this review demonstrates that for the specific interventions and studies included, mobile device use in the classroom led to a significant, positive effect on literacy and numeracy outcomes for the children involved, bringing positive implications for their continued use in primary education. However given the concerns on risk of bias assessment reported above, the differing circumstances, interventions and treatment conditions and intensities, the findings must be interpreted with caution. The review also supports the need for further robust research to better understand what works, under what circumstances, and for whom, in the use of mobile devices to support learning.
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  • 文章类型: Journal Article
    背景:基于性别的歧视,特别是在医疗保健方面,影响女性的角色和机会,包括在外科手术中,他们在领导职位上的代表性仍然不足。这种歧视在担任职务中普遍存在的程度尚不清楚。
    方法:提取了德国48所大学和大学相关医院的公开记录,以量化内脏领域的主治医生和头外科医生的性别比例。血管,心脏,胸廓,儿科,口面,神经-,创伤,整形手术。统计分析,包括卡方检验和学生t检验,用于分析数据。
    结果:在367个部门负责人中,男性353(96.2%),女性14(3.8%)。在2366名出席者中,1,854(78.4%)为男性,512(21.6%)为女性。这些差异是显著的(χ²=64.95,p<0.001,比值比=0.14,95%置信区间=0.08-0.25)。由女性部门负责人领导的部门不太可能雇用女性就诊(χ²=0.379,p=0.538,比值比=1.17,95%置信区间=0.70-1.96)。
    结论:大学医院的德国外科部门存在显著的性别差异,妇女在更高层次上的代表性不足。这可能对患者结果产生负面影响。为了解决这个问题,需要进一步的研究来充分理解这个问题。
    BACKGROUND:  Gender-based discrimination, particularly in healthcare, affects women\'s roles and opportunities, including in surgery where they remain underrepresented in leadership positions. The extent to which such discrimination is prevalent in attending positions is unclear.
    METHODS:  The publicly available records of 48 universities and university-associated hospitals in Germany were extracted to quantify gender ratios among attending surgeons and head surgeons in the fields of visceral, vascular, cardiac, thoracic, pediatric, orofacial, neuro-, trauma, and plastic surgery. Statistical analysis, including Chi-Square tests and Student\'s t-test, was used to analyze the data.
    RESULTS:  Among the 367 department heads, 353 (96.2%) were male and 14 (3.8%) were female. Among the 2,366 attendings, 1,854 (78.4%) were men and 512 (21.6%) were women. These differences were significant (χ²=64.95, p<0.001, odds ratio=0.14, 95% confidence interval=0.08-0.25). Departments being led by a female department head were not more likely to employ female attendings (χ²=0.379, p=0.538, odds ratio=1.17, 95% confidence interval=0.70-1.96).
    CONCLUSIONS:  German surgical departments in University Hospitals have significant gender disparities, with women underrepresented at higher levels. This may negatively affect patient outcomes. To tackle the problem, further research is needed to fully understand the issue.
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