Created in 1999, this program seeks to undertake activities to support mathematics teaching. It has focused on the production of teaching material to be used in projects to disseminate the free Computer Program for children and youth. It also undertakes studies on the problems that affect the formal teaching of mathematics in elementary and middle school. Some examples of math teaching can be seen at www.puemac.matem.unam.mx Scientific Research Summer The Scientific Research Summer was created in 1990. The Summer is a short period of residence (June–August) for university students wishing to pursue a scientific career at Mexico's most prestigious research centers and laboratories. In 2004, applications were received from 1,739 undergraduate students, 690 of whom were awarded grants. The program also received the support of 459 researchers at 135 receiving institutions. Scientific Research Week The Week consists of planning the greatest number of talks on scientific topics, aimed at young university and senior high school students throughout the country. In recent years, summer weeks have been held at fourteen institutions in twelve states with the participation of over 670 internal and 29 external speakers. Nobel Conferences Designed to promote an annual visit by Nobel Prize winners in order for them to interact with Mexican researchers and graduate students, this program has been operating since 1995. Eleven Nobel Prize winners have visited the Academia to date. Visits from Distinguished Professors In 1996, AMC, together with the United States-Mexico Science Foundation inaugurated this program aimed at promoting visits to Mexico by well-known researchers living in the United States to undertake academic work such as seminars, short courses and workshops, and to engage in new research collaborations with Mexican scientists. On average, fifteen of these professors visit various Mexican institutions every year. Between 1996 and 2004, 155 visits by distinguished professors to various research institutes in Mexico were approved. Promotion and dissemination of science The Academia has created several programs for promoting science to stimulate interest in scientific disciplines among Mexican children and youth. Science on Sundays This program, created in 1982, consists of popular science talks for the general public, given by distinguished scientists. These talks are generally scheduled at week-ends. In 2004, the program celebrated its 22nd anniversary. For an uninterrupted period of 22 years, the Science on Sundays program has operated at 149 venues at which 5,348 lectures have been given. In 2004, 391 talks were delivered at 16 sites