How to measure the standards of talents?

Height measurement method: the measured person stands barefoot and stands at attention, and the heel, sacrum and scapula are close to the column of the altimeter. The measurer stands on the left and right sides of the testee, adjusts his head to the level of the lowest point of the upper edge of tragus and the lower edge of orbit, and then moves the horizontal plate of the altimeter to the top of the testee's head with proper tightness, so as to measure the birth height.

Height measurement requirements: the height measurement should be barefoot, and at the same time (more accurate in the morning), the same height gauge should be used, the front and rear body postures should be consistent, and the height gauge should be placed on the flat ground and at the root of the wall. It is best to measure the height twice continuously, with an interval of 30 seconds. The results of the two measurements should be roughly the same. The error of the height gauge shall not exceed 0.5 cm.

Extended data:

Height refers to the vertical distance from the vertex (V) to the ground, generally in centimeters (cm), and commonly used as "meters" (m). Height is the length of the longitudinal part of the human body, which originates from the longitudinal growth of the human body and is greatly influenced by genetic factors.

The height and weight index not only reflects the growth and development of children and adolescents, but also coincides with the development of various tissues and organs of the body. Height is the length and proportion of longitudinal parts of the human body, which originates from the longitudinal growth of the human body and is greatly influenced by genetic factors. Male is 20 ~ 24 years old, female 19 ~ 23 years old. The long bones and vertebrae of the limbs have ossified and the height has stopped growing.

There are many factors that affect height, such as heredity, nutrition, exercise, environment, living habits, race, endocrine, sexual maturity (menarche age 18 ratio1height 5 cm), distant marriage, medical progress and so on.

References:

Baidu encyclopedia _ height