Generally, it refers to the spatial and regional movement of population, but the United Nations defines it as one that involves a change of address from the point of origin to the point of destination. Therefore, it does not include commuting, working away from home, seasonal migration, or short-term travel, which do not involve a change of address even if they are spatial movements. Population movements are broadly divided into domestic population movements and international population movements (migration). Domestic population movements include movements due to the collective nature of the migrants (e.g., individuals, families, or groups), movements by region (e.g., within a local community, urban-rural migration, and intercity migration), and movements by purpose of movement (e.g., occupational migration, school migration, etc.). In modern societies, occupational migration from rural to urban areas is actively taking place, either by individuals or families, in search of a higher standard of living and better employment opportunities. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
一般に人口の空間的,地域的移動をいうが,国際連合はそのうち出発地から目的地への住所変更を伴うものと規定している。したがって空間的移動を行なっても住所の変更を伴わない通勤や出稼ぎ,季節移動や短期間の旅行などは含まれない。人口移動には大別して国内人口移動と国際間人口移動 (移住) とがある。国内人口移動には,単身,家族,集団など移動者の集団性による移動,地域社会内移動,都市農村間移動,都市間移動など移動の地域による移動,職業移動,就学移動など移動の目的による移動などがある。近代社会では,より高い生活水準やよりよい就業の場を求めて,地方から都市部への職業移動が,単身あるいは家族単位で活発に行われている。
出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報 |
→ Calla (Plants) Source : Heibonsha Encyclopedia A...
A general term for pyrimidine and its derivatives...
One of the early titles of kings in Silla, Korea. ...
The energy that is stabilised by resonance betwee...
This is the diary of Nakasuke-o (1157-1222), the h...
…The fertile plains produce corn, grapes, figs, a...
…It is a registered trademark of Burberry, a comp...
She is the heroine of the early Meiji period docum...
...Two species of hazel are distributed in Japan,...
This 12km Pacific coastal area stretches from Kab...
A type of Japanese pottery. Raku ware can be broa...
A Christian catechism used by Christians. The titl...
〘 noun 〙① Black soil. Kuroboku. Kuroboko. [Wamyosh...
A Chinese scholar from the end of the Western Han...
…[Kazuo Okuyama]. . . *Some of the terminology th...