Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Modeling and Similitude01:12

Modeling and Similitude

266
Scaled modeling is a fundamental technique in engineering, enabling the study of large and complex systems by creating smaller, manageable replicas that recreate critical characteristics of the original. In hydrology and civil infrastructure, for example, scaled models of dams help analyze water flow, turbulence, and pressure. This method allows for accurate predictions of real-world behavior within a controlled environment, significantly reducing the cost and time involved in full-scale...
266
Modeling in Therapy01:26

Modeling in Therapy

72
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
72
Transient and Steady-state Response01:24

Transient and Steady-state Response

176
In control systems, test signals are essential for evaluating performance under various conditions. The ramp function is effective for systems undergoing gradual changes, while the step function is suitable for assessing systems facing sudden disturbances. For systems subjected to shock inputs, the impulse function is the most appropriate test signal.
These test signals are integral in designing control systems to exhibit two key performance aspects: transient response and steady-state...
176

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Increased risk of postpartum hemorrhage in women with endometriosis and adenomyosis: a prospective cohort study.

Frontiers in endocrinology·2026
Same author

Maternal overweight and obesity during pregnancy and sex-dependent dysregulation of the materno-fetal stress axis.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics·2026
Same author

Maternal health behavior during pregnancy mediates the relationship between maternal stress and newborn telomere length.

Brain, behavior, & immunity - health·2026
Same author

Timing matters: sex differences in treatment limitation decisions in intensive care.

Critical care (London, England)·2026
Same author

Safety of Endovascular Thrombectomy in Isolated Cervical Internal Carotid Artery Occlusion While on Oral Anticoagulation.

Journal of stroke·2026
Same author

Repeat cesarean delivery with hysterectomy: a sheep model to examine uterine scars.

Reproduction & fertility·2026

相关实验视频

Updated: Jun 29, 2025

Creation of a High-Fidelity, Low-Cost, Intraosseous Line Placement Task Trainer via 3D Printing
11:45

Creation of a High-Fidelity, Low-Cost, Intraosseous Line Placement Task Trainer via 3D Printing

Published on: August 17, 2022

2.1K

减少学员的错误. 通过改用高保真模拟系统来提高性能?

Aino Ritva Weyers1,2, Gabriel von Waldenfels1, Pimrapat Gebert3,4

  • 1Department of Obstetrics, Charité University Hospital, Berlin, Germany (Ms Weyers and Drs von Waldenfels, Henrich, and Hinkson).

AJOG global reports
|March 25, 2024
PubMed
概括

模拟训练显著改善了产科实习生在治疗产后出血方面的表现. 重复的模拟,特别是从低忠度模型过渡到高忠度模型,确定了更好的教学策略的一致学习差距.

关键词:
目标 技术技能的结构性评估有效的学习学习有效的学习.应急演习 应急演习学习格式学习格式.产后出血 产后出血是什么竞争力 竞争力 竞争力护理的质量 护理质量模拟评估脚本模拟评估脚本基于模拟的学习学习

更多相关视频

Evaluating Flight Performance and Eye Movement Patterns Using Virtual Reality Flight Simulator
03:49

Evaluating Flight Performance and Eye Movement Patterns Using Virtual Reality Flight Simulator

Published on: May 19, 2023

933
Simulator Training for Endovascular Neurosurgery
08:08

Simulator Training for Endovascular Neurosurgery

Published on: May 6, 2020

3.6K

相关实验视频

Last Updated: Jun 29, 2025

Creation of a High-Fidelity, Low-Cost, Intraosseous Line Placement Task Trainer via 3D Printing
11:45

Creation of a High-Fidelity, Low-Cost, Intraosseous Line Placement Task Trainer via 3D Printing

Published on: August 17, 2022

2.1K
Evaluating Flight Performance and Eye Movement Patterns Using Virtual Reality Flight Simulator
03:49

Evaluating Flight Performance and Eye Movement Patterns Using Virtual Reality Flight Simulator

Published on: May 19, 2023

933
Simulator Training for Endovascular Neurosurgery
08:08

Simulator Training for Endovascular Neurosurgery

Published on: May 6, 2020

3.6K

科学领域:

  • 医疗模拟 医疗模拟
  • 产科和妇科教育教育教育教育
  • 孕产妇健康 孕产妇健康

背景情况:

  • 产后出血 (PPH) 是全球主要的孕产妇发病率和死亡率的原因,发病率不断增加.
  • 有效的PPH管理对于患者的治疗结果至关重要.
  • 基于模拟的培训提供了一个可控的环境来评估和提高临床技能.

研究的目的:

  • 评估和比较PPH管理培训的高保真和低保真模拟模型.
  • 通过重复的模拟评估来评估性能改进,特别是使用高保真模型.
  • 使用技术技能目标结构化评估 (OSATS) 识别常见错误,以告知课程开发.

主要方法:

  • 一个前性,随机的,单盲试验,涉及17名大学医院模拟中心的产科学员.
  • 实习生被随机分配到接受初始低或高准确度模拟的组,然后进行重复的高准确度评估.
  • 通过使用标准化OSATS检查清单录制视频,转录和分析表现.

主要成果:

  • 在第二个模拟周期 (P=.02) 观察到整体性能的统计学上显著改善.
  • 在从低到高准确度模拟 (P=.043) 进步的实习者中发现了显著的训练效应,平均改善率为12.9%.
  • 仅使用高准确度模拟的实习生表现出最小的改善 (P=.276),这表明不同模拟暴露的好处.

结论:

  • 重复的模拟评估,特别是从低精度过渡到高精度,提高了PPH管理中的学员表现.
  • 模拟有效地识别了分娩学员的关键学习差距和常见错误.
  • 该研究强调了模拟在完善PPH应急管理协议和优先考虑教学领域的价值.