[en] There is an increasing presence of "mindfulness techniques" in various areas of our society, which is reflected in the increasing number of articles and research carried out on it. One of these research areas is education, which in turn is the focus of this study. That is, the present research tries to find a link between the use of mindfulness techniques and students' performance, more specifically in the subject of mathematics. Therefore, the objectives of this research are many. On the one hand, to carry out a bibliographic search on mindfulness in order to gain more knowledge on the subject, and on the other hand, to see the possible relationship that can be established between an intervention using mindfulness techniques and student performance in the subject of mathematics. For this purpose, 64 pupils from two different stages of primary education took part in the research. In the first stage 34 students aged between 7 and 8 years, and in the second stage, there were 30 students aged between 10 and 11 years. Within each age range, two subgroups were made to divide the students into an experimental group and a control group. Both the students in the control group and the experimental group were given a logical-mathematical reasoning test based on the "Wechsler Intelligence Scale for Children-V (WISC_V)" twice, four weeks apart. During this time, the students in the experimental group underwent an intervention based on mindfulness. After all this, the data were analyzed to check whether the previously set objectives had been achieved. Most of these data were not fully significant, so it was not possible to prove an overall relationship between a mindfulness intervention and students' mathematical performance. One of the reasons for this was the short duration of the intervention, so these data can serve as a starting point for future research.

[eu] Mindfulness" edo "erabateko arreta" izendatzen den teknikaren presentzia geroz eta handiagoa da gure gizarteko hainbat esparrutan, eta horren islada da gai horri buruz egindako artikuluak eta ikerketak ugaritu izana. Arlo horietako bat hezkuntza da, eta hori da, aldi berean, azterlan honen alderdi nagusia. Hau da, ikerketa-lan hau mindfulness tekniken erabileraren eta hezkuntzako errendimenduaren arteko loturan oinarritzen da, matematikako ikasgaian hain zuzen ere. Beraz, ikerketa honen helburuak anitzak dira. Alde batetik, erabateko arretari buruzko bilaketa bibliografiko bat egitea, gaiari buruzko ezagutza handiagoa izan ahal izateko, eta, bestetik, ikustea zer lotura egon daitekeen mindfulness esku-hartze baten eta ikasleen matematikako errendimenduaren artean. Horretarako, ikerketan lehen hezkuntzako bi etapa desberdinetako 64 ikaslek parte hartu dute. Lehenengo etapan 7 eta 8 urte bitarteko 34 ikasle ditugu, eta bigarrenean, berriz, 10 eta 11 urte bitarteko 30 ikasle. Adin-tarte bakoitzaren barruan bi azpitalde egin ziren ikasleak talde esperimentalean eta kontrol-taldean banatzeko. Kontrol-taldeko zein talde esperimentaleko ikasleei "Escala inteligencia de Wechsler para niños-V (WISC_V)"-an oinarritutako arrazonamendu logiko-matematikoko test bat bi aldiz pasatu zaie, bien artean lau asteko aldea utziz. Denbora horretan, talde esperimentaleko ikasleek erabateko arretan oinarritutako esku-hartzea egin dute. Horren guztiaren ondoren, datuak aztertu dira, aurretik ezarritako helburuak lortu diren egiaztatzeko. Datu horietako gehienak ez dira guztiz esanguratsuak izan, beraz, ezin izan da osotasunean egiaztatu mindfulness esku hartze baten eta ikasleen matematika errendimenduaren artean lotura dagoenik. Horren arrazoietako bat esku hartzearen iraupen laburra izan dela ondorioztatu izan da, beraz etorkizuneko ikerketetarako abiapuntu bezala erabili daitezke.