Physical education generally refers to physical education (the name of physical education discipline), which belongs to the physical education specialty under the category of pedagogy. It is an integral part of education and a purposeful, planned and organized educational process through physical activities and other auxiliary means.
Characteristics of sports
1. Sports itself is a complete system, which can be divided into general sports and professional sports. Its basic feature is outstanding education and teaching. Physical education takes teaching as the main way, classroom teaching or special counseling as the main form, and physical exercise and health care as the main means.
The research direction and achievements of students majoring in sports training should meet the needs of the development of sports training, so as to create a new situation of physical education teaching, scientific research and management in schools in China and provide scientific support for the training, competition and management of high-level competitive athletes.
2.PE (ground wire for short)
PE = protective ground, protective conductor, also commonly known as "grounding wire", and the wire that should be grounded to the conductor part and has no potential difference with the ground is called grounding wire. Wires used to introduce current into the earth; When electrical equipment leaks electricity, the current enters the earth through the ground wire.
3. Private equity investment
PE refers to PE investment, which is called private equity in English. In China, PE is usually translated as equity investment in a narrow sense, that is, "private equity investment", which refers to an investment method of investing in unlisted equity or non-publicly traded equity of listed companies.
The source of funds for private equity investment is non-public offering to natural persons who have the ability to identify risks or institutional investors who have the ability to bear them. PE is named after investing in shares of non-listed companies.
PE investors are generally direct investors of fund management companies, such as Henry kravis of KKR, Steven Schwarczman of Blackstone and David Bond ullman of TPG.