建立联系:通过引领问题促进人类循环系统的有意义的学习
Vimolsri Ittikitpaisarn1, Karnyupha Jittivadhna2
1Institute for Innovative Learning, Mahidol University, Nakhon Pathom, Thailand.
Advances in physiology education
|June 12, 2025
概括
一个新的引领问题教学策略改善了健康科学本科生心血管生理学教育. 这种方法通过将概念与现实世界的应用联系起来,提高了学生的理解和满意度.
科学领域:
- 医疗教育 医学教育
- 生理学教育教育 物理学教育
背景情况:
- 本科心血管生理学讲座往往缺乏现实世界的相关性,阻碍学生应用知识.
- 学生很难将理论概念与实际的专业实践联系起来.
研究的目的:
- 为本科健康科学课程实施和评估领先问题的教学策略.
- 通过将其与先前的知识和实际问题联系起来,增强学生对心血管生理学的理解.
主要方法:
- 在本科健康科学课程中实施了领先问题的教学策略.
- 讨论以引领性问题为指导,由教练提供便利和理由.
- 这种方法建立在基础生物学,解剖学和生理学知识的基础上.
主要成果:
- 学生发现,领先问题策略,全班讨论和教师指导对有意义的学习有益.
- 学生对教学方法的满意度很高.
- 共同开发的概念和解释帮助了所有学生,包括保留的个人.
结论:
- 领先问题的教学策略有效地提高了对心血管生理学的参与和理解.
- 将学术材料与现实生活经验和专业实践联系起来,可以提高学习成果.
- 协作式学习环境在多样化的学生群体中促进了更深层次的理解和满意度.
相关概念视频
02:03Anatomy of the Circulatory System
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The human circulatory system consists of blood, blood vessels that carry blood away from the heart, around the body, and back to the heart, and the heart itself, which acts as a central pump. The systemic circuit supplies blood to the whole body, the coronary circuit supplies blood to the heart, and the pulmonary circuit supplies blood flow between the heart and lungs.
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01:14Overview of the Cardiovascular System
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The cardiovascular system is a vital transportation system in the body. It comprises the heart and blood vessels and facilitates the exchange of gases, nutrients, and waste products.
Heart
The heart is the central pump of the cardiovascular system that circulates blood throughout the body. It comprises two atria receiving the blood and two ventricles pumping blood out of the heart. Their rhythmic contractions, called heartbeats, ensure that blood flow remains continuous.
Blood Vessels
Blood...
Heart
The heart is the central pump of the cardiovascular system that circulates blood throughout the body. It comprises two atria receiving the blood and two ventricles pumping blood out of the heart. Their rhythmic contractions, called heartbeats, ensure that blood flow remains continuous.
Blood Vessels
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01:23Assessment of the Cardiovascular System I: Subjective Data
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A thorough health history and physical assessment are essential for identifying cardiovascular disease (CVD) symptoms and distinguishing them from other health issues.
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Ask the patient about their primary concern and thoroughly explore all reported symptoms.
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Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
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Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
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01:15Overview of Systemic and Pulmonary Circulation
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The systemic and pulmonary circuits are crucial components of the circulatory system, working together to transport blood between the heart, lungs, and the rest of the body. The process begins with pulmonary circulation, where deoxygenated blood is pumped from the right ventricle to the lungs via the pulmonary trunk and arteries. Upon reaching the lungs, the blood becomes oxygenated and returns to the heart, specifically to the left atrium, via the pulmonary veins.
The oxygenated blood is sent...
The oxygenated blood is sent...
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01:25Assessment of the Cardiovascular System IV: Auscultation
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Cardiac auscultation is a clinical skill used to assess heart function and detect abnormalities. It involves listening to heart sounds at specific anatomical locations through a stethoscope.
Normal Heart Sounds
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S1 is made by the closure of the mitral and tricuspid valves (atrioventricular valves), marking the beginning of systole.
S2 (Second Heart Sound)-
S2 is made by the closure of the aortic and pulmonic valves (semilunar valves), marking the end of the systole.
Normal Heart Sounds
S1 (First Heart Sound)-
S1 is made by the closure of the mitral and tricuspid valves (atrioventricular valves), marking the beginning of systole.
S2 (Second Heart Sound)-
S2 is made by the closure of the aortic and pulmonic valves (semilunar valves), marking the end of the systole.
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01:29Assessment of the Cardiovascular System II: Inspection
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Inspection is the initial step in assessing the cardiovascular system. It involves a detailed visual examination that provides crucial information about a patient's circulatory and cardiac health. This systematic process, conducted from head to toe, helps identify signs of cardiovascular conditions by observing physical appearance, skin and mucous membranes, jugular and carotid pulsations, chest symmetry, and the condition of the extremities.
Head and Neck
Head and Neck
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