Academic discipline is a term used in secondary academia to denote a scholarly branch of instruction or curriculum. An academic discipline is a framework for outlining an area of study that includes similar studies and characteristics of a field of interest at the college level. Some examples of academic disciplines are:
Once the person departs the Schengen territory, he/she can't enter again without obtaining a new visa. Multiple-entry visa: Allows multiple stays in one or more Schengen countries, as long as the total length of the stay does not exceed 90 days in a given 180 day period from the date of first entry. multiple entry visa is not issued at all the embassies/consulates. If the validity of the visa is over while visiting the Schengen territory, the person can no longer stay in the Schengen territory even if the person has not stayed for 90 days.
For many countries, no Taiwan visa is required if you stay less than 90 or 30 days. Up to 30 (or 90) days of stay: no Taiwan visa is required as you are entitled to the  Visa-Exempted Entry . A . Visitor Visa  is required for more than 30 (or 90) days.There are different kind of Visitor Visa depending on the reasons of the travel: tourism, business, work, study, marriage, joining family, etc. The  Resident Visa  is issued for stays longer than 6 months.or many countries, no Taiwan visa is required if you stay less than 90 or 30 days. Up to 30 (or 90) days of stay: no Taiwan visa is required as you are entitled to the  Visa-Exempted Entry . A . Visitor Visa  is required for more than 30 (or 90) days.