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

Virtual Work01:20

Virtual Work

1.4K
The principle of virtual work states that if a body is in static and dynamic equilibrium, then the sum of all the virtual work done by all external forces and couple moments for any given virtual displacement must be zero.
In static equilibrium, a body can experience an imaginary or virtual movement, such as displacement or rotation. The virtual work done by a force is equal to the dot product of force and virtual displacement in the direction of the force. When it comes to virtually rotating a...
1.4K
Principle of Virtual Work: Problem Solving01:13

Principle of Virtual Work: Problem Solving

1.7K
The principle of virtual work is an essential concept in the field of mechanics and engineering. This is used to solve problems related to the equilibrium of a structure or system. It is based on the assumption that if a system is in equilibrium, the work done by all the forces during a virtual displacement is zero. This principle is applied by considering virtual displacements of the system and the corresponding work done by internal and external forces.
To apply the principle of virtual work,...
1.7K
Self-Evaluation: Self-Enhancement and Self-Verification03:00

Self-Evaluation: Self-Enhancement and Self-Verification

5.8K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.8K
Virtual Work for a System of Connected Rigid Bodies01:06

Virtual Work for a System of Connected Rigid Bodies

755
Virtual work is a powerful method used to solve problems involving several connected rigid bodies. When the system is in equilibrium, virtual work is zero. This allows the calculation of the resulting forces when a system undergoes a virtual displacement. When attempting to analyze such a system, first, use a free-body diagram, where an independent coordinate represents the configuration of the links, and mark its deflected position resulting from the positive virtual displacement.
Next,...
755
Bioavailability Enhancement: Drug Solubility Enhancement01:16

Bioavailability Enhancement: Drug Solubility Enhancement

260
Body:Bioavailability is a critical factor in determining a drug's effectiveness. It refers to the proportion of a drug that enters the circulation when introduced into the body and is, as a result, able to have an active effect. Enhancing bioavailability is essential for drugs with poor solubility, as it can significantly impact their therapeutic efficacy. Various methods are employed to increase the solubility of drugs, thereby enhancing their bioavailability.Micronization and nanonization are...
260
Bioavailability Enhancement: Drug Permeability Enhancement01:27

Bioavailability Enhancement: Drug Permeability Enhancement

205
Body:After oral administration, poor permeability often limits the rate at which drugs are absorbed through the intestinal epithelium. Enhancing drug permeability is crucial for effective therapy, and several strategies have been developed to overcome this challenge.One effective strategy involves the use of lipid-based formulations. These formulations enhance dissolution and solubility, targeting physiological mechanisms to increase drug absorption. This includes stimulating bile salt...
205

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

Trigger Criteria for Advance-Care Planning in ACHD: The Time Is Now.

CJC pediatric and congenital heart disease·2026
Same author

Implementing Shortened Fasting Protocols Before Cardiac Catheterization: A Quality Improvement Initiative.

Journal of patient safety·2026
Same author

Bone Marrow Amyloidosis Without Detectable Plasma Cell Dyscrasia: A Diagnostic Pathologist's Challenge.

Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion·2026
Same author

Complicated type B aortic dissection in the third trimester of pregnancy.

Journal of vascular surgery cases and innovative techniques·2026
Same author

Consensus-Based Marking Schemes to Assess Competence Using Free-Text Echocardiogram Summary Statements.

CJC open·2026
Same author

Current Practice Patterns and Barriers to Intravascular Imaging-Guided Percutaneous Interventions: Insights from a Canadian Nationwide Survey.

CJC open·2026

相关实验视频

Updated: Feb 4, 2026

Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another
05:12

Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another

Published on: September 18, 2017

548.7K

通过虚拟模块增强医疗服务提供者心脏分娩方面的知识.

Shreya Sharma1, Michelle Keir2, Maude Peretz-Larochelle3

  • 1Department of Medicine, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada.

The Canadian journal of cardiology
|February 2, 2026
PubMed
概括
此摘要是机器生成的。

虚拟心脏妇产学模块改善了医疗保健提供者的知识和协作技能,用于管理心脏病的孕妇患者. 这种教育对于预防怀孕期间心血管并发症至关重要.

关键词:
心脏和妇产科的医生.教育教育教育教育教育教育.虚拟模块是一个虚拟模块.

更多相关视频

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
05:47

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems

Published on: June 13, 2025

1.6K
A Knowledge Graph Approach to Elucidate the Role of Organellar Pathways in Disease via Biomedical Reports
07:35

A Knowledge Graph Approach to Elucidate the Role of Organellar Pathways in Disease via Biomedical Reports

Published on: October 13, 2023

2.2K

相关实验视频

Last Updated: Feb 4, 2026

Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another
05:12

Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another

Published on: September 18, 2017

548.7K
Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
05:47

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems

Published on: June 13, 2025

1.6K
A Knowledge Graph Approach to Elucidate the Role of Organellar Pathways in Disease via Biomedical Reports
07:35

A Knowledge Graph Approach to Elucidate the Role of Organellar Pathways in Disease via Biomedical Reports

Published on: October 13, 2023

2.2K

科学领域:

  • 心脏病学 心脏病学
  • 产科 产科 产科 产科 产科
  • 医学教育 医学教育

背景情况:

  • 怀孕期间心血管并发症的增加率需要改善提供者教育.
  • 现有的教育差距阻碍了心脏病孕妇患者的最佳护理.

研究的目的:

  • 评估虚拟的,异步的心脏-产科模块的有效性.
  • 评估学员的满意度,知识获取,协作技巧和感知到的互动性.

主要方法:

  • 开发了四个虚拟的,异步的心脏-产科模块.
  • 一项概念验证研究,涉及34名来自加拿大三个项目的学员.
  • 评估实习生成果,包括知识,协作,满意度和互动性.

主要成果:

  • 实习生在内容知识和协作技能的显著提高.
  • 模拟对话被认为是最具互动性的设计元素.
  • 实习生表示,他们更喜欢在模块中的特定协作提示.

结论:

  • 异步虚拟模块是心脏学教育的一个可行的工具.
  • 这些模块有可能提高提供者在治疗心脏病的孕妇患者方面的专业知识.
  • 进一步实施可以改善护理,并可能减少怀孕期间的不良心血管结果.