The BACB adheres to international standards for boards that grant professional credentials. The BACBâs certification procedures and content undergo regular psychometric review and validation pursuant to a job analysis survey of the profession and standards established by content experts in the discipline.he BACB adheres to international standards for boards that grant professional credentials. The BACBâs certification procedures and content undergo regular psychometric review and validation pursuant to a job analysis survey of the profession and standards established by content experts in the discipline.
The WHO is also supervised by a Director-General, who is elected every five years. The World Health Organization is currently composed of 193 members, of which 191 are independent countries and members of the United Nations.The other two members are the Cook Islands and Niue, which are territories of New Zealand. Interestingly, Liechtenstein is not a member of the WHO.he WHO is also supervised by a Director-General, who is elected every five years. The World Health Organization is currently composed of 193 members, of which 191 are independent countries and members of the United Nations.
By most accounts, 197. There are 193 members of the United Nations (and 2 non-member observer states: the Holy See (Vatican City) and Palestine). Therefore the number 195 is too often used to represent the number of countries in the world. There are 61 dependent areas, and six disputed territories.