Video feedback

视频反馈
  • 文章类型: Journal Article
    背景:接受心脏直视手术的先天性心脏病(CHD)儿童有发育障碍的风险,包括电机延迟,这有助于父母的担忧。此外,父母经历与孩子的疾病相关的长期压力。CHD婴儿缺乏早期运动干预,这是父母负担的原因。我们开发了家庭定制的早期运动干预(EMI-Heart),旨在促进CHD婴儿的运动发育和家庭幸福。主要目的是评估研究设计和干预的可行性。次要目的是评估干预组和对照组在基线(3-5个月)运动结果和家庭幸福感方面的差异。治疗后(6-8个月),并在随访(12个月)。
    方法:在这项单中心可行性随机对照试验(RCT)中,在心脏直视手术后无遗传或主要神经系统合并症的CHD婴儿被随机分配到EMI-Heart组和对照组(标准治疗).EMI-心脏的关键要素促进姿势功能活动,并鼓励父母对婴儿运动和行为线索的敏感性。分配给EMI-Heart的婴儿在家中接受了9次早期运动干预,在医院里,并由儿科物理治疗师在线持续3个月。我们对可行性和次要结果进行了描述性统计。
    结果:招聘率为59%(10/17),所有参与的家庭都完成了研究(10/10),干预持续时间为3.9个月(±0.54),包括每个家庭九次干预会议。父母的可接受性中位数为3.9(1=不同意-4=完全同意,李克特量表)。儿科物理治疗师认为干预是可行的。运动结果的比较未显示组间差异。然而,与对照组相比,我们发现干预组家庭的家庭幸福感结局的可靠变化评分有所改善.
    结论:我们的研究表明,EMI-Heart是对心脏直视手术后的CHD婴儿的可行干预措施。父母和儿科物理治疗师都高度接受该干预措施。在线治疗会议提供了一个有价值的替代家庭和医院访问。这种可行性RCT为未来的全面试验提供了基础。
    背景:ClinicalTrials.gov,NCTT04666857。注册23.11.2020。
    BACKGROUND: Children with congenital heart disease (CHD) who undergo open-heart surgery are at risk of developmental impairment, including motor delay, which contributes to parental concerns. Additionally, parents experience prolonged stress associated with their child\'s disease. There is a lack of early motor interventions in infants with CHD accounting for parental burdens. We developed a family-tailored early motor intervention (EMI-Heart), aiming to promote motor development in infants with CHD and family well-being. The primary aim was to evaluate the feasibility of the study design and the intervention. The secondary aim was to evaluate differences between the intervention and the control group in motor outcomes and family well-being at baseline (3-5 months), post-treatment (6-8 months), and at follow-up (12 months).
    METHODS: In this single-centre feasibility randomized control trial (RCT), infants with CHD after open-heart surgery without genetic or major neurological comorbidities were randomly allocated to EMI-Heart or the control group (standard of care). EMI-Heart\'s key elements promote postural functional activities and encourage parental sensitivity to infants\' motor and behaviour cues. Infants assigned to EMI-Heart received nine sessions of early motor intervention at home, in the hospital, and online for a duration of 3 months by a paediatric physiotherapist. We performed descriptive statistics for feasibility and secondary outcomes.
    RESULTS: The recruitment rate was 59% (10/17), all participating families completed the study (10/10), and the intervention duration was 3.9 months (± 0.54), including nine intervention sessions per family. Median acceptability to parents was 3.9 (1 = not agree-4 = totally agree, Likert scale). The paediatric physiotherapist considered the intervention as feasible. The comparison of motor outcomes did not show differences between groups. However, we detected improved reliable change scores in family well-being outcomes for families of the intervention group compared to the controls.
    CONCLUSIONS: Our research indicates that EMI-Heart is a feasible intervention for infants with CHD after open-heart surgery. The intervention was highly acceptable both to parents and to the paediatric physiotherapist. Online treatment sessions offer a valuable alternative to home and hospital visits. This feasibility RCT provides a foundation for a future full trial.
    BACKGROUND: ClinicalTrials.gov, NCTT04666857. Registered 23.11.2020.
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  • 文章类型: Journal Article
    这项研究比较了视频反馈(VF)作为独立干预和视频建模加视频反馈(VMVF)的效果,以提高足球运动员的静态控球技能。研究表明,VF单独和VMVF对年轻运动员的技能产生了实质性的改善,尽管没有研究将两者进行比较。因此,我们使用了多基线跨参与者设计和嵌入式交替治疗来比较VF和VMVF.两名10岁的女足球运动员和一名9岁的男足球运动员参加了比赛。第一作者实施了VF和VMVF培训程序,并评估了参与者的三个目标行为。结果表明,VF和VMVF对三名参与者中的两名产生了相似的表现增加,而VMVF对一名参与者产生了更大的增加。此外,两种干预措施均有效地从基线水平和相对于控制技能显著提高控球技能.
    This study compared the effects of video feedback (VF) as a stand-alone intervention and video modeling plus video feedback (VMVF) for improving soccer players\' static ball control skills. Research has suggested that VF alone and VMVF produce substantial improvements for young athlete\'s skills, though no studies have compared the two. Therefore, we used a multiple-baseline-across-participants design with embedded alternating treatments to compare VF and VMVF. Two 10-year-old female soccer players and one 9-year-old male soccer player participated. The first author implemented the VF and VMVF training procedures and assessed the same three target behaviors across participants. The results suggested that VF and VMVF produced similar increases in performance for two of three participants and that VMVF produced slightly greater increases for one participant. In addition, both interventions were effective at substantially improving ball control skills from baseline levels and relative to a control skill.
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  • 文章类型: Journal Article
    现代医学培训主要包括基于讲座的教学和特定技能的体内或视频建模。其他教学方法,例如用声学引导(TAGteach)进行教学,很少被评估。在这项研究中,我们将教学与触觉指导进行了比较,或触觉TAGteach,其中传递振动刺激以指示正确的反应,通过视频建模和自我评估视频反馈,向四名参与者传授两种医疗技能:简单的间断缝合和气管内插管。结果表明,两种教学方法都提高了性能。然而,三名参与者首先满足触觉TAGteach条件的掌握标准,尽管这种教学方法需要更多的时间来训练技能。我们讨论了这些发现对医师培训技能的影响。
    Modern medical training consists largely of lecture-based instruction and in vivo or video modeling of specific skills. Other instructional methods, such as teaching with acoustical guidance (TAGteach), have rarely been evaluated. In this study, we compared teaching with tactile guidance, or tactile TAGteach in which a vibratory stimulus is delivered to indicate a correct response, with video modeling and self-evaluative video feedback to teach four participants two medical skills: simple interrupted suture and endotracheal intubation. The results showed that both instructional methods improved performance. However, three participants met the mastery criterion in the tactile TAGteach condition first, although this instructional method required more time to train the skills. We discuss the implications of these findings for training skills to medical practitioners.
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  • 文章类型: Journal Article
    背景:对护生进行有效的心肺复苏(CPR)培训对于改善心脏骤停患者的预后至关重要。本研究评估了信息图与视频反馈对提高护生基本生命支持(BLS)临床技能的影响。
    方法:在随机对照设置中,TorbatHeydariyeh医科大学的76名护理专业学生分为两组:一组接受基于信息图的教育,另一组接受视频反馈培训。干预前后评估使用经过验证的问卷衡量知识和技能保留率。
    结果:培训后,信息图表组的知识得分明显较高,而视频反馈组在CPR技能表现方面表现出更大的改善。两组之间的训练前评估得分没有显着差异。
    结论:基于信息图的教育增强了BLS知识的保留,和视频反馈提高了实用的CPR技能。ThissuggestspotentialbenefitsofacombinedinfographicandvideofeedbackapproachforoptimizingCPRtrainingresults,解决医学教育的迫切需要。
    BACKGROUND: Effective cardiopulmonary resuscitation (CPR) training for nursing students is crucial for improving patient outcomes in cardiac arrest scenarios. This study assesses the impact of infographic versus video feedback on enhancing nursing students\' clinical skills in Basic Life Support (BLS).
    METHODS: In a randomized controlled setting, 76 nursing students at Torbat Heydariyeh University of Medical Sciences were divided into two groups: one received infographic-based education and the other video feedback training. Pre- and post-intervention assessments measured knowledge and skill retention using validated questionnaires.
    RESULTS: Post-training, the infographic group showed significantly higher knowledge scores, while the video feedback group exhibited greater improvement in CPR skill performance. No significant differences were noted in pre-training assessment scores between the groups.
    CONCLUSIONS: Infographic-based education enhances BLS knowledge retention, and video feedback improves practical CPR skills. This suggests potential benefits of a combined infographic and video feedback approach for optimizing CPR training outcomes, addressing a critical need in medical education.
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  • 文章类型: Journal Article
    背景:参加紧急手术服务的患者正在进入陌生的环境,同时经常感到不适和疼痛。由于与与会者的沟通不畅以及等待时间长,急诊手术单位的患者满意度通常较低。
    方法:一项试点患者问卷确定了在手术评估单元(SAU)就诊期间患者满意度较低的区域。这种干预的目的是提高患者对参加SAU的经验的满意度。拍摄了一段教育视频,以解决服务达不到预期的领域,这是在候诊室播放的。进一步的问卷调查结果调整了视频的频率,以实现最大的影响。
    结果:在三个时间点收集数据:首先,在介绍视频之前(n=34);其次,视频每小时播放一次(n=15);最后,视频每30分钟以更高的音量播放一次(n=15)。最终周期后的平均满意度得分从4.9提高到7.3(p=0.0009)。此外,94%的患者同意该视频符合他们对SAU的个人体验,并同意该视频提高了他们对访问期望的理解。
    结论:改善与患者沟通并调整患者期望的干预措施在提高患者满意度和患者对护理的整体看法方面发挥着重要作用。这可以通过简单的患者信息视频来实现。
    BACKGROUND: Patients who attend emergency surgical services are entering an unfamiliar environment whilst often being unwell and in pain. Patient satisfaction in emergency surgical units is often low due to poor communication with attendees and long wait times.
    METHODS: A pilot patient questionnaire identified areas where patient satisfaction was low during attendance at the surgical assessment unit (SAU). The aim of this intervention was to improve patient satisfaction with their experience whilst attending the SAU. An education video was filmed to address the areas where services were falling short of expectations, and this was played in the waiting room. Further questionnaire results tailored the frequency of the video to achieve maximum impact.
    RESULTS: Data were collected at three time points: firstly, prior to the introduction of the video (n=34); secondly, with the video played hourly (n=15); and finally with the video played every 30 minutes at a higher volume (n=15). Mean satisfaction scores after the final cycle improved to 7.3 from 4.9 (p=0.0009). Additionally, 94% of patients agreed that the video was in keeping with their personal experience of the SAU and agreed that the video improved their understanding of what to expect from the visit.
    CONCLUSIONS: Interventions that improve communication with patients and adjust their expectations play an important role in improving patient satisfaction and their overall perception of care. This can be achieved with a simple patient information video.
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  • 文章类型: Journal Article
    我们的目标是适应,试点和探索接收和提供2至6个月大婴儿的积极育儿视频反馈干预(VIPP)的经验,经历中度至重度围产期心理健康困难的母亲和围产期心理健康临床医生。
    VIPP干预被调整为包括2至6个月儿童的发育适宜活动和发育性心理教育,除了情绪调节方面的心理教育,然后在14名患有中度至重度围产期心理健康困难的母亲中进行试点(注册ISRCTN64237883)。收集了有关育儿和亲子心理健康的观察性和自我报告的事后结果数据,对参与的母亲和临床医生进行了干预后定性访谈.
    同意(67%),干预完成率(79%)和随访率(93%)较高.对pre-post结果测量的影响大小表明父母的信心和对亲子关系的看法有了很大的改善,母体敏感性有中等程度的改善。在定性采访中,临床医生和母亲描述了母亲最初对被拍摄的焦虑是如何通过接受积极和以优势为重点的反馈来缓解的,增强他们的自信心,视频反馈有助于识别年幼婴儿的微妙行为线索和母婴联系时刻。简化有关母亲情绪调节的信息,并允许更多地使用临床判断来定制干预交付,建议优化干预的可行性和可接受性。
    对非常小的婴儿及其母亲在围产期心理健康方面遇到困难的婴儿实施VIPP是可行且可以接受的。建立干预效果需要完全有效的随机对照试验。
    UNASSIGNED: We aimed to adapt, pilot and explore experiences of receiving and delivering the video feedback intervention for positive parenting (VIPP) for 2 to 6 month old babies, mothers experiencing moderate to severe perinatal mental health difficulties and perinatal mental health clinicians.
    UNASSIGNED: The VIPP intervention was adapted to include developmentally appropriate activities and developmental psychoeducation for 2 to 6 month olds, alongside psychoeducation on emotion regulation, and then piloted in 14 mothers experiencing moderate to severe perinatal mental health difficulties (registration ISRCTN64237883). Observational and self-reported pre-post outcome data on parenting and parent-infant mental health was collected, and post-intervention qualitative interviews were conducted with participating mothers and clinicians.
    UNASSIGNED: Consent (67%), intervention completion (79%) and follow-up rates (93%) were high. Effect sizes on pre-post outcome measures indicated large improvements in parenting confidence and perceptions of the parent-infant relationship, and a medium-size improvement in maternal sensitivity. In qualitative interviews, clinicians and mothers described how mothers\' initial anxieties about being filmed were allayed through receiving positive and strengths-focussed feedback, boosting their self-confidence, and that the video feedback facilitated identification of young babies\' subtle behavioural cues and moments of mother-infant connection. Streamlining the information provided on maternal emotion regulation, and allowing increased use of clinical judgement to tailor intervention delivery, were suggested to optimise intervention feasibility and acceptability.
    UNASSIGNED: It is feasible and acceptable to implement VIPP with very young babies and their mothers experiencing perinatal mental health difficulties. A fully powered randomised controlled trial is required to establish intervention efficacy.
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  • 文章类型: Journal Article
    目的:本研究旨在探讨以问题为基础的学习(PBL)教学模式在医学本科生中实施视频反馈结合同伴角色扮演(PRP)教学法的效果。
    方法:选取2016年和2018年武汉地方大学本科5年制临床医学专业本科生为研究对象。将同一年级随机分为几组进行PBL,每组6-10名学生。遵循自愿参与的原则,最终34名学生进入研究组,33名学生进入对照组。本研究以群体为单位,并应进行分组研究报告以完成研究。在研究小组中,要求学生进行PRP报告,报告视频用于反馈。同时,对照组用PPT报告,并根据PPT进行反馈。在研究结束时,分发了“能力提升满意度问卷(CISQ)”,以调查学生对这种教学方法的满意度,以提高他们的能力,亚利桑那州临床访谈评分(ACIR)由一位训练有素的老师使用PRP方法进行中文无关,以评估学生的临床探究能力和沟通技巧,并进行了理论测试,以评估对理论知识的掌握程度。
    结果:结果表明,研究组在提高学习兴趣和自主学习能力方面优于对照组,人际沟通和积极解决问题。尽管是在成为一名真正的医生的信心和团队合作能力方面,语言表达,培养临床思维,主动掌握和理解研究组优于对照组,差异无统计学意义。ACIR显示研究组在组织方面明显优于对照组,时间线规划,和过渡声明,公开质疑,进展顺利,避免重复,总结,可理解的语言,文档和总分。眼神接触和不中断没有显着差异。两组在对关注的反应方面差异无统计学意义,积极的反馈,和其他问题。研究组的理论考试成绩明显高于对照组。
    结论:采用PBL教学模式在医学本科生中实施视频反馈结合同伴角色扮演教学法是有效的,它可以积极激发学习兴趣,提高人际沟通能力,提高学习效率和临床知识和技能,提高成为一名真正的医生的信心。值得进一步研究和推广。
    OBJECTIVE: The purpose of this study was to investigate the effectiveness of implementation of video feedback combined with peer role-playing (PRP) teaching method in medical undergraduates adopting problem-based learning (PBL) teaching mode.
    METHODS: The undergraduates of five-year clinical medicine who get enrollment of Wuhan local University from 2016 and 2018 were selected to be the research objects. The same grade level is randomly divided into several groups to carry out PBL, with 6-10 students in each group. Following the principle of voluntary participation, 34 students were enrolled in the study group and 33 students in the control group finally. The research regards group as the unit, and study report in group should be carried out to fulfill the research. In the study group, the students were asked to perform PRP report, and the report videos were used for feedback. At the same time, the control group reported by PPT, and the feedback was carried out according to the PPT. At the end of the study, the \"Competency Improvement Satisfaction Questionnaire (CISQ)\" was distributed to investigate students\' satisfaction with this teaching method to improve their ability, Arizona Clinical Interview Score (ACIR) was administered in Chinese by a trained teacher unrelated using PRP method to assess students\' clinical inquiry ability and communication skills, and theory test was performed to assess mastery of theoretical knowledge.
    RESULTS: The results show that the study group is superior to the control group in improving the interest of learning and the ability of independent learning, interpersonal communication and active problem solving. Although it is in terms of the confidence in becoming a real doctor and the ability of teamwork, language expression, clinical thinking cultivated, active knowledge acquired and understood that study group are better than the control group, the difference was not statistically significant. ACIR shows that the study group is significantly better than the control group in organization, timeline planning, and transition statements, openly questioning, smooth progress, and avoiding repetition, summarizing, understandable language, documentation and total score. There is no significant difference in eye contact and no interruption. The differences between the two groups are not statistically significant in terms of responsing to concerns, positive feedback, and additional questions. The theoretical test scores of the study group are significantly higher than those of the control group.
    CONCLUSIONS: Video feedback combined with peer role-playing teaching method implemented in medical undergraduates adopting PBL teaching mode is effective, it could stimulate interest in learning actively, improve interpersonal communication ability, improve learning efficiency and clinical knowledge and skills, and improve the confidence of becoming a real doctor. It is worthy of further research and promotion.
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  • 文章类型: Journal Article
    目的:本研究旨在研究自我控制视频反馈对网球战术运动技能学习的影响,此外,这是否受到学习者自我效能感和自我调节能力的影响。方法:将23名中等技能的网球运动员分配到一个自我控制组,该小组应要求提供视频反馈,或者分配到一个接受相同,外部控制的视频反馈时间表。在三个培训课程中,参与者练习了发球和凌空抽射。持牌网球教练提供了带有注意力提示和过渡性陈述的视频反馈,这些反馈仅关注个人战术游戏。在预先测试中使用定制设计的战术网球工具(TTT)来测量个人战术表现,后测试和一周的保留测试。在每次测试自我效能感之前进行测量,并进行问卷调查以测量自我调节能力。结果:在后测和一周保留测试中,分析显示,相对于前测,自我控制组的战术表现比前测明显更大。自我效能感没有差异。最后,战术表现的改善不能通过自我效能感和/或自我调节技能来预测。结论:自控视频反馈的优势扩展到网球复杂战术任务的学习。与教练控制的学习环境相比,未来的研究应验证自我控制的学习环境的观察到的好处。
    Purpose: This study aimed to examine the effect of self-controlled video feedback on the learning of tactical motor skills in tennis, and additionally, whether this was affected by learners\' self-efficacy and self-regulative skills. Method: Twenty-three intermediately skilled tennis players were assigned to either a self-controlled group that was provided video feedback on request or a yoked group that received an identical, externally controlled video feedback schedule. In three training sessions participants practiced serve and volley play. Video feedback with attentional cueing and transitional statements that focused solely on individual tactical gameplay was provided by a licensed tennis coach. Individual tactical performance was measured with a custom designed Tactical Tennis Tool (TTT) in a pretest, posttest and in a one-week retention test. Before each test self-efficacy was measured, and a questionnaire was administered to measure self-regulative skills. Results: Analyses revealed significantly larger improvements in tactical performance relative to the pretest for the self-controlled group than for the yoked group in both the posttest and the one-week retention test. No differences were found in self-efficacy. Finally, the improvements in tactical performance were not predicted by self-efficacy and/or self-regulative skills. Conclusion: The advantage of self-controlled video feedback extends to the learning of a complex tactical task in tennis. Future research should verify the observed benefits of a self-controlled learning environment in comparison to a coach-controlled learning environment.
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  • 文章类型: Journal Article
    先前用于改善舞蹈表现的行为分析研究分别证明了TAGteach和自我评估视频反馈的功效。然而,没有研究直接比较这两种干预措施.在这项研究中,我们使用适应性交替治疗设计来检查TAGteach与自我评估视频反馈的效果,以提高四名初学者舞蹈学生的舞蹈动作准确性。与使用视频自我评估的参与者相比,所有参与者在使用TAGteach教授的动作上的表现都更好。然而,在对该主题进行进一步研究之前,应得出有关TAGteach优越性的结论。
    Previous behavior-analytic research to improve dance performance has separately demonstrated the efficacy of TAGteach and self-evaluative video feedback. However, no research has directly compared these two interventions. In this study, we used an adapted alternating-treatment design to examine the effects of TAGteach versus self-evaluative video feedback to improve the accuracy of dance movements among four beginner-level dance students. All participants performed better on movements that were taught using TAGteach compared with those that were taught using video self-evaluation. However, conclusions about the superiority of TAGteach should be tempered until further research on this topic is conducted.
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  • 文章类型: Journal Article
    与没有行为问题的孩子相比,本研究研究了个性化的远程视频反馈育儿计划的有效性,以改善有行为问题的孩子的母亲之间的母子互动和孩子行为结果。样本包括60名母亲和她们2至6岁的孩子,包括有行为问题的儿童(BP=19)和没有行为问题的儿童(NoBP=41)。加强债券计划包括一个面对面的小组会议和通过智能手机在游戏情况下对母子互动的远程个性化视频反馈,为期六周。母婴互动是主要结果,儿童的行为是次要结果。进行干预前和干预后评估。在自由和结构化游戏情况下记录了母子互动,然后通过育儿与孩子的互动进行分析:与结果相关的观察清单(PICCOLO)和二元活动编码系统的动力学。此外,母亲们回答了“优势和困难问卷”。结果表明,在干预后,BP组的母婴互动模式有所改善,特别是在PICCOLO的教学维度上。此外,在节目之后,BP组分类正常的患儿较多.
    The present study examined the effectiveness of a personalized remote video feedback parenting program to improve mother-child interactions and child behavior outcomes among mothers of children with behavior problems in comparison to counterparts with no behavior problems. The sample comprised 60 mothers and their 2-to-6-year-old children, including children with behavior problems (BP = 19) and children without behavior problems (NoBP = 41). The Strengthening Bonds program included one in-person group session and remote personalized video feedback about their mother-child interactions in a play situation via smartphone for six weeks. Mother-child interactions were the primary outcome, and children\'s behaviors were the secondary outcome. Pre- and post-intervention assessments were performed. The mother-child interactions were recorded during free- and structured-play situations and were then analyzed by the Parenting Interactions with Children: Checklist of Observations Linked to Outcomes (PICCOLO) and the Dynamics of the dyad activity coding system. Additionally, the mothers answered the Strengths and Difficulties Questionnaire. The results showed that, in the post-intervention, the mother-child interaction pattern improved in the BP group, especially in the teaching dimension of the PICCOLO. Also, after the program, more children with normal classification were in the BP group.
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