Thesis - Instituto de Telecomunicações

B.1. INTELLIGENCE TEST 149Figure B.2: Intelligence test example.(1, 1, 1)(1, 1, 1)(1, 1, 1) ⇒ (e,e,e) (1, 1, 1)In this example, the first property is deduced via the pairing rule, the second via theexclusion rule and the third via the equal rule.(1, 2, 4)(4, 4, 4)(4, 3, 4) ⇒ (p,x,e) (1, 1, 4)All the objects are automaticlly hidden and they are unveiled by passing the mouseover the object. This procedure permits the identification of where the user’s attention iscentered, as a simple eye gaze system. The test is iconographicaly based on the Wisconsinsorting test [224].Goals. This test has a set of increasinglly difficult logical problems that evaluate thelogical and deductive capabilities of the subject. The difficulty is derived form the type ofrules applied to solve the problem. In table B.1 we present the sequence of difficulty levels.The test is a visual, non-verbal intelligence test [124].Guide. Complete the sequence of figures. Three figures are presented.Select the correct properties of the last figure.In the first column select the color.