What is the great function of pond fish put forward by Marsh? urgent

Marsh et al.' s educational research on "big fish and small pond effect" can also be applied to enterprise organizations. Important works on ecology and resource management.

This paper mainly expounds the idea of harmonious coexistence between man and nature and the idea of protecting nature. Therefore, Marsh is known as the father of modern environmentalism, and his works are also called "the source of environmentalism".

The basic purpose of fish pond effect is to tell people not to push people into a situation of losing confidence; For the educated, the purpose of learning is to get out of school at a certain time node, serve the society and start a career, and the fish pond effect is also used here.

You don't have to go to big rivers to choose a career. Suppose you are a fish with a certain weight, you might as well swim to a small fish pond, where you can show your edge. Under the background of many small and medium-sized fish, you will shine faster, stand out from the crowd, get praise and promotion, and at the same time have experience and enough self-confidence. The world is so big, it is enough to make a living and start a business.

Extended data:

American psychologist Bechor said: "Once a person is labeled, he will become a labeled person." During the Second World War, American psychologists made the following experiments among a group of recruits with bad behavior, lax discipline and disobedience:

Let them write a letter to their families every month, telling them how they obeyed discipline, obeyed orders, bravely killed the enemy, and won awards for meritorious service at the front.

As a result, great changes have taken place in these soldiers after half a year, and they really worked as hard as the letter said. This phenomenon is called label effect in psychology.

Yang guang. Com- 10 jokes of the ancients