in four schools. However, whilst legally schools can choose to use Aragonese as the language of instruction, as of the 2013–2014 academic year, there are no recorded instances of this option being taken in primary or secondary education. In fact, the only current scenario in which Aragonese is used as the language of instruction is in the Aragonese philology university course, which is optional, taught over the summer and in which only some of the lectures are in Aragonese. Pre-school education In pre-school education, students whose parents wish them to be taught Aragonese receive between thirty minutes to one hour of Aragonese lessons a week. In the 2014–2015 academic year there were 262 students recorded in pre-school Aragonese lessons. Primary school education The subject of Aragonese now has a fully developed curriculum in primary education in Aragon. Despite this, in the 2014–2015 academic year there were only seven Aragonese teachers in the region across both pre-primary and primary education and none hold permanent positions, whilst the number of primary education students receiving Aragonese lessons was 320. As of 2017 there were 1068 reported Aragonese language students and 12 Aragonese language instructors in Aragon. Secondary school education There is no officially approved program or teaching materials for the Aragonese language at the secondary level, and though two non-official textbooks are available ( (Benítez, 2007) and (Campos, 2014)) many instructors create their own learning materials. Further, most schools with Aragonese programs that have the possibility of being offered as an examinative subject have elected not to do so. As of 2007 it is possible to use Aragonese as a language of instruction for multiple courses; however, no program is yet to instruct any curricular or examinative courses in Aragonese. As of the 2014–2015 academic year there were 14 Aragonese language students at the secondary level. Higher education Aragonese is not currently a possible field of study for a bachelor's or postgraduate degree in any official capacity, nor is Aragonese used as a medium of instruction. A bachelor's or master's degree may be obtained in Magisterio (teaching) at the University of Zaragoza; however, no specialization in Aragonese language is currently available. As such those who wish to teach Aragonese at the pre-school, primary, or secondary level must already be competent in the language by being a native speaker or by other means. Further, prospective instructors must pass an ad hoc exam curated by