roses clip art There are three core Business Analysis modules and five specialist modules. Students must gain certificates in every one of the three core modules the other from the specialist modules before registering for the oral exam. All Business Analysis modules are independent ISEB Practitioner qualifications, independent of the ISEB Foundation Certificate in Business Analysis. The term 'claymation', trademarked 1978 by Will Vinton, is really a mix of the language 'clay' and 'animation'. However, even before 'claymation' was even termed, clay animation has existed so long as early film era during the first 1900's. Clay animation is really a type of stop motion animation, a period consuming process where the subject is moved, then shot, as well as the process is repeated, one frame at a period.