起的潮水使所有船只都升起
1Masonic Medical Research Institute, Utica, NY, USA.
Immunology and cell biology
|August 14, 2023
概括
在学术界感到孤立是很常见的,特别是在遇到独特的挑战时. 建立一个强大的社区和学术支持系统对于克服这些困难和为所有人创造一个公平的研究环境至关重要.
科学领域:
- 学术研究学术研究
- 社会科学 社会科学 社会科学
- 高等教育 高等教育
背景情况:
- 学术环境可以培养孤立感.
- 研究人员面临的独特挑战并不总是被同行理解.
- 在学术界,社区的重要性往往被低估.
研究的目的:
- 突出社区在学术环境中的关键作用.
- 为寻找和建立支持网络提供指导.
- 强调个人在创造一个公平的研究社区的责任.
主要方法:
- 质性的讨论和反思.
- 探索与学术隔离的个人经验.
- 分析研究中的社会支持体系的好处.
主要成果:
- 社区对于克服学术挑战至关重要.
- 需要积极的努力来寻找和建立一个支持系统 ("找到你的村庄").
- 分享责任有助于建立一个更具包容性和公平的研究文化.
结论:
- 建立强烈的社区意识对于研究人员的福祉和成功至关重要.
- 个人在培养支持性的学术环境方面发挥着关键作用.
- 创建一个公平的研究社区需要集体努力和相互支持.
相关概念视频
01:13Archimedes' Principle
8.3K
Archimedes' principle states that an upward buoyant force exerted on a body that is immersed partially or entirely in a fluid is equal to the weight of the fluid displaced by it. To understand how much buoyant force is needed to make an object float, let us think about what happens when a submerged object is removed from a fluid. If the object were not in the fluid, the space occupied by the object would be filled by the fluid having a weight wfl. This weight is supported by the...
8.3K
01:06Tidal Forces
2.6K
The origin of Earth's ocean tides has been a subject of continuous investigation for over 2000 years. However, the work of Newton is considered to be the beginning of the proper understanding of the phenomenon. Ocean tides are the result of gravitational tidal forces. These same tidal forces are present in any astronomical body; they are responsible for the internal heat that creates the volcanic activity on Io, one of Jupiter's moons, and the breakup of stars that get too close to...
2.6K
01:05Density and Archimedes' Principle
6.7K
When a lump of clay is dropped into water, it sinks. But if the same lump of clay is molded into the shape of a boat, it starts to float. Because of its shape, the clay boat displaces more water than the lump and experiences a greater buoyant force, even though its mass is the same. The same holds true for steel ships. The average density of an object majorly determines if the object will float. If an object's average density is less than that of the surrounding fluid, it will float. The...
6.7K
00:59Buoyancy
10.1K
When an object is placed in a fluid, it either floats or sinks. All objects in a fluid experience a buoyant force. For example, a metal ball sinks, while a rubber ball floats. Similarly, a submarine can sink and float by adjusting its buoyancy. The concept of buoyancy raises several interesting questions. For instance, where does this buoyant force come from? How much buoyant force is required to make an object sink or float? Do objects that sink get any support at all from the...
10.1K
01:18Rise of Liquid in a Capillary Tube
1.9K
When very thin cylindrical tubes, called capillaries, are dipped in a liquid, the liquid rises or falls in the tube compared to the surrounding liquid. This phenomenon is called capillary action. Capillary action occurs due to the combination of two opposing forces: the cohesive forces of the liquid, which cause it to stick to itself and form a rounded shape, and the adhesive forces between the liquid and the walls of the container, which cause the liquid to be attracted to the container walls.
1.9K
01:07Reflection of Waves
3.8K
When a wave travels from one medium to another, it gets reflected at the boundary of the second medium. A common example of this is when a person yells at a distance from a cliff and hears the echo of their voice. The sound waves (longitudinal waves) traveling in the air are reflected from the bounding cliff. Similarly, flipping one end of a string whose other end is tied to a wall causes a pulse (transverse wave) to travel through the string, which gets reflected upon reaching the wall. In...
3.8K