Mission. 1  The International BaccalaureateÂ® (IB) is more than its educational programmes and certificates. At our heart we are motivated by a mission to create a better world through education. 2  The International BaccalaureateÂ® (IB) is led by the Board of Governors, the Director General and the Senior Leadership Team (SLT).
Hallmark definition, an official mark or stamp indicating a standard of purity, used in marking gold and silver articles assayed by the Goldsmiths' Company of London; plate mark. See more. Dictionary.com
characteristic (ËkÃ¦rÉªktÉËrÉªstÉªk) n 1. a distinguishing quality, attribute, or trait 2. (Mathematics) maths a. the integral part of a common logarithm, indicating the order of magnitude of the associated number: the characteristic of 2.4771 is 2.