BSC-LT/ACAData huggingface dataset:
[en] A computer controlled magnetic field measuring system designed for the magnetic characterization of a particle accelerator's Low Energy Beam Transport's (LEBT) solenoids is presented. The measuring system was assembled from commercially available components, mainly a Hall sensor and an XYZ positioner, whose selection and implementation is discussed. The measuring system was calibrated and tested on three different experiments. Then, the results of the solenoids' characterization and a comparison between simulated and measured fields are shown. The solenoids' measured field will be used to improve the beam dynamics simulations and through these, the best operation parameters for the LEBT can be found. An unexpected result of this work was that a fault in the manufacturing of the solenoids was discovered.

[eu] Ordenagailu bidez kontrolatutako eremu magnetikoen neurketa-sistema aurkezten da, partikula-azeleragailu baten Energia Baxuko Izpien Garraioa (LEBT, ingelesezko siglen arabera) osatzen duten solenoideen karakterizazio magnetikoa burutzeko. Neurketa-sistema komertzialki eskuragarri dauden elementuetan oinarrituz diseinatu da, Hall sentsore batetik eta XYZ mahai batetik nagusiki, zeinen hautaketa eta inplementazioa eztabaidatzen den. Neurketa-sistema hiru esperimentu desberdinen bidez kalibratu eta frogatu da. Jarraian, solenoideen karakterizazioaren emaitzak aurkezten dira, baita neurtutako eta simulatutako eremuen arteko konparazioa ere. Solenoideen eremuaren neurketa izpiaren dinamikaren simulazioak hobetzeko erabiliko dira eta horien bidez LEBTrako parametro optimoak aurkitu ahal izango dira. Lan hau burutzean ustegabeko akats bat aurkitu zen fabrikazioan.
[en] Each student throughout their lives has had to go through different experiences, in many cases affecting their learning process. This is what the concept of ACE (Adverse Chilhood Experiences) refers to. These experiences and situations (family problems, abuse and neglect) can affect the student's development; therefore, the objective of this work will be to find out what the members of a school know about this subject, observe the reality and compare the information with different experts, trying to learn what should really be done in those situations.

[eu] Ikasle bakoitzak bere bizitzan zehar bizipen eta egoera desberdinak bizi behar izan ditu, kasu askotan bere ikaskuntza prozesuan eragina izanik. Honi, ACE kontzeptuak egiten dio erreferentzia, euskaraz "haurtzaroko esperientzia kaltegarri goiztiarrak" bezala ezagutzen dena. Esperientzia eta egoera horiek (familia barruko arazoak, abusua eta abandonua) eragina izan dezakete ikasleen garapenean; hori dela eta, lan honen helburua eskola bateko kideek, lagin modura hartuta, gai honi buruz dakitena jakitea, errealitatea behatzea eta adituekin informazioa alderatzea izango da, benetan honako egoera baten aurrean egin beharko litzatekeena ikasi nahian.
[en] Concrete, and more specifically the reinforced concrete, is used daily in multiple places. These armatures are used in different structures, which are expected to have a relatively long life; therefore, in some kind of environments, some factors, such as carbon dioxide or chlorides, penetrate the concrete reaching the armatures and reduce the pH of concrete to a value that makes the steel get despasivated. From here, and mostly because of oxygen, the steel oxidizes, reducing drastically these armours' life and, therefore, the life of the structures. Because of this, the utilization of stainless steel reinforcements, instead of the common carbon steel ones, is gaining strength, despite the initial higher cost they have. Its higher corrosion resistance in aggressive environments turns stainless steel an option to consider in order to extend the life of the structures in that kind of environments. In this work both type of steel have been compared, in two different types of sections, standing out the advantages and disadvantages of each one of them, mainly focusing on the resistance and the cost each of them has. The obtained results prove that, in some kind of applications, stainless steel means a considerable advantage, although carbon steel stills being more viable in others. Despite this, it is clear that the rising use of stainless steel reinforcements during last years is amply justified.

[eu] Hormigoia, eta zehatzago esanda hormigoizko armadurak, egunero leku askotan erabiltzen dira. Armadura hauek hainbat eraikuntzetan erabiltzen dira, zeinek biziraupen luzea izan dezan espero den; hala ere, hainbat eragilek, karbono dioxido edo kloruroen modukoak, hormigoia zeharka dezakete, altzairuzko armaduraraino iritsiz, eta hormigoiaren pH-a gutxitu, barruko altzairuak duen kapa babeslea suntsituz. Hortik abiatuz, eta gehienbat oxigenoaren eraginez, altzairuan korrosioa sortzen da, armaduren bizitza erabilgarria asko murriztuz, eta, ondorioz,hauek dituzten eraikuntzena ere. Honen ondorioz, altzairu herdoilgaitzeko armaduren erabilerak geroz eta garrantzi handiagoa du, betidanik erabili diren karbono altzairuen ordezko moduan, nahiz eta bere hasierako kostua handiagoa izan. Ingurune oldarkorretan duen korrosioarekiko erresistentziak altzairu herdoilgaitza ingurune hauetan egiten diren eraikuntzetan erabilia izateko kontuan hartzeko aukera bihurtu da. Lan honetan zehar bi altzairu mota hauek alderatu dira, bi sekzio mota ezberdinetan, bakoitzaren abantaila eta desabantailak nabarmenduz, bereziki bakoitzaren erresistentzia eta kostuan arreta jarriz. Lorturiko emaitzek, altzairu herdoilgaitzak hainbat aplikaziotan abantaila nabarmena suposatzen duela erakusten dute, nahiz eta beste batzuetan karbono altzairua bideragarriagoa izan. Hala ere, altzairu herdoilgaitzeko armaduren erabilerak jasandako gorakada nabarmena guztiz zuritua dela argi geratzen da.
[en] The objective of this project is to evaluate the dried and extracted orujillo, to generate 3 MWe of electrical energy in a biomass plant. This residue is burned in a boiler to produce steam and to expand it through a turbine producing electricity, which is known as the Rankine cycle. To get an idea of the size of this project, it will be necessary to describe the management of the waste, a description of the plant and its dimensioning. All this accompanied by an economic study to evaluate its viability.

[eu] Proiektu honen helburua biomasa zentral baten bitartez 3MWe energia elektriko lortzeko, oliba-lapa lehor eta laburtuaren erabilpena balioztatzea da. Hondakin hau galdara baten erretzen da, ur lurruna ekoizteko eta hau turbina baten bitartez zabaldu energia elektrikoa lortzeko, Rankine ziklo bat osatuz. Proiektu honen irispena ezagutzeko, landarearen deskribapena eta dimentsionaketa beharko dira. Hau guztia, azterketa ekonomiko bat gehituta proiektuaren bideragarritasuna balioztatuz.
[en] The figure of the Jurist-criminologist in prison has been discussed since its appearance in Spain. That is why it is presented an analysis of its historical evolution in penitentiary Law, its relation with the treatment conception prevailing in every moment, and the influence of all these questions on the report, aimed to the proposal of initial classification, which this professional gives.

[eu] Legelari-kriminologoak presolekuen eremuan duen eginkizuna ezbaian jartzen da figura hori Espainian sortu zenez gero. Horregatik, figura horrek historian zehar presolekuen antolamenduari loturik izan duen bilakaeraren azterketa, unean uneko tratamendu nagusiaren kontzeptuarekin duen erlazioa, eta profesional horrek hasierako sailkapen proposamenari begira ematen duen txostenean horrek guztiak duen eragina azaltzen zaizkigu.
[en] The following document is based on the providing of a large vision and identification of costs resulting from the deviation between planning and production processes, as well as storage costs; in order to develop a detailed analysis. To achieve the suggested aim, the work will start matching the planning documents with production volumes, to obtain the mentioned differences. In this way, deviations will be highlighted, structured among their cause and organized, for the sudden identification of the possible costs. As the previously mentioned cost is a tacit waste, some improvement proposals will be included after the overall analysis.

[eu] Honako dokumentua ekoizpen prozesu baten plangintza eta ekoizpen errealaren arteko desbideratzeek, baita biltegiratze sistemek, dakarten kostu inplizituen identifikazioan datza. Behin identifikaturik daudela, hauen azterketa sakonagoa egiteko. Ezarritako xedea lortzeko, plangintza dokumentuetatik abiatu eta ekoizpen bolumenekin parekatuko dira. Era honetan, desbideratzeak nabarmendu, adierazle bidez kausa ezberdinetan sailkatu eta ekoizpen zein biltegiratze kostu eratorriak ondorioztatuko dira. Aurretik aipatu den kostua enpresarentzat ez onartutako gastu tazitoa denez, berau konpontzeko hobetze proposamenak ere proposatuko dira; azterketa osatu ondoren.
[en] Nowadays, the presence of foreign students in schools has increased which in addition to promoting the Basque language, must respect and treat each child's mother tongue. Therefore, in this task we have examined 8 foreign and 8 autochthonous 5-year-old children enrolled in a language immersion programme, making use of several linguistic features (nouns, verbs, adjectives, adverbs, determinants, conjunctions and declination) with the aim of assesing their the oral knowledge and proposing activites for them to make progresss. For this, the children were interviewed using some pictures. These interviews were transcribed and analised quantitatively and qualitatively using charts.

[eu] Gaur egun, eskoletan ikasle etorkinen presentzia gero eta ugariagoa da. Hortaz, eskolek euskara hizkuntza sustatzeaz gain, haur bakoitzaren ama-hizkuntza errespetatu eta landu behar du. Hori horrela, lan honetan murgiltze programan eskolatuta dauden 5 urteko 8 haur etorkin eta 8 haur autoktono aztertu dira, horiek ezaugarri linguistiko batzuetan (izenak, aditzak, adjektiboak, adberbioak, determinatzaileak, konjuntzioak eta deklinabidea) daukaten jabekuntza maila ahoz zein den dokumentatzeko eta hobetzeko jarduerak proposatzeko. Horretarako, haurrei irudi bidezko elkarrizketak egin zaizkie. Geroago, horiek transkribatu dira eta taulak erabiliz, emaitzen azterketa kuantitatiboa eta kualitatiboa egin da.
[en] Nowadays, as teachers get into the school environment alongside the youngest children, they notice that the family directly influences their psychological and personal development. This happens due to the fact that, depending on the educational style and the involvement in their children´s education the family presents, children show different attitudes when they face life and the challenges academic education poses. This determines their academic performance. Therefore, in this essay, using a bibliographical search, the aspects that will ensure that the learning process and the personal and psychological development of students is stimulated, are researched. In this way, wanting to guide the academic performance and the psychological well-being of students through a positive way and to pave the way to answer to students, teachers and families.

[eu] Egun, adin txikikoenekin batera eskolako testuinguruan barneratzean, irakasleek familiak haurren garapen psikologikoan eta pertsonalean zuzenean eragiten duela hautematen dute. Izan ere, seme alaben hezkuntzan familiak duen hezteko estiloak eta inplikazio mailak, seme alabek bizitzak eta hezkuntza akademikoak planteatzen dizkieten erronkei aurre egiteko dituzten jarreretan eragingo du, euren errendimendu akademikoa baldintzatuz. Horren ondorioz, lan honetan, bilaketa bibliografiko baten bidez, ikasleen ikaskuntza prozesua, garapen pertsonala eta psikologikoa ahalik eta modu hoberenean estimulatzea ziurtatuko dituzten aspektuak ikertzen dira. Horrela, hauen errendimendu akademikoa eta ongizate psikologikoa bide positibo batetik bideratu eta ikasleei, irakasleei eta familiei erantzuteko bideak ireki nahi direlarik.
[en] This document is about the evaluation of different methods to predict the crack propagation when initiation is already known. For that purpose, bibliographic study of them will be done for later implement them in an Excel file. The representation of the influence of different parameters in fatigue life prediction will be obtained. The conclusions and limitations of each methodology will be extracted.

[eu] Dokumentu honetan arrail ezagun baten hazkundea iragarteko metodo ezberdinak ebaluatuko dira. Metodoen azterketa bibliografikoa egingo da eta emaitzak Excel batetan jasoko. Parametro ezberdinek neke egoeran piezaren iraupenean duten eragina irudikatuko da. Ondorioak eta erabilitako metodoen mugapenak azalduko dira.
[en] English: Presently, due to the importance of the English language, it is a subject which is learned during primary school in many countries as a second or foreign language. Even so, the populations of all countries do not reach the same proficiency in the language. Taking into account that the use of learning strategies can be crucial to achieve certain competencies in language, the aim of this work was to analyze the use of strategies, when learning English, in two areas where the context was not the same (Norway- Bodø and Basque Country [autonomous community]), in two classes of primary education, using the comparative descriptive method. Results showed that the Norwegian group used learning strategies more frequently. Given this, a possible correlation between context and the use of learning strategies can be suggested.

[eu] Euskaraz: Gaur egun, munduan ingeles hizkuntzaren garrantzia dela eta, hainbat herrialdeen lehen hezkuntzan, bigarren edo atzerriko hizkuntza bezala, ikasten den ikasgaia da. Hala ere, herrialde guztietako biztanlerian ez da gaitasun berdina lortzen. Hizkuntza ikas estrategien erabilerak, xede-hizkuntzaren gaitasunak lortzeko erabakigarriak izan daitezkeela kontuan izanda, lan honen helburua, ingelesa ikasterakoan, testuinguru ezberdinak duten bi lurraldeen (Norvegia-Bodø eta Euskal Autonomia Erkidegoa) ikas-estrategien erabilera aztertzea izan da, lehen hezkuntzako bi taldeetan, metodo deskriptibo konparatiboa erabiliz. Emaitzek erakutsi zuten, norvegiar taldeko ikasleek euskal taldekoek baino maizago ikas-estrategiak erabiltzen zituztela. Honekin, testuingurua eta ikas estrategiak erabiltzearen arteko korrelazio posible bat iradoki daiteke.
[en] The main objective of this project is to modelize correctly the boundary layer of the airfoil where takes place the transition from laminar to turbulent flow. As a secondary objective there is the strengthening of the theoretical basis of the fluid mechanics learned in the university, along with the acquirement of knowledge related with aerodynamics, more specifically with the boundary layer. In the first part the general concepts of the airfoils are discussed and there will be a brief introduction to the different types of existing mesh. The concept of boundary layer will be explained and everything about it as well. Next, the selection of criteria for the most appropriate turbulence model is established and the results of various types of turbulence models are shown above. Once selected turbulence model will deepen in its study by applying it to several NACA profiles. The results will be analyzed and the errors and possible solutions will be sought. Finally, we shall draw conclusions on the model chosen and compared with a series of experimental tests to validate it.

[eu] Proiektu honen helburu nagusia muga geruza profil aerodinamikoan zuzen modelatzea da, non erregimen laminarraren trantsizioa erregimen iragankorrean gertatzen den. Bigarren mailako helburuak ikastetxean lortutako fluido mekanika oinarri teorikoak sendotzea eta aerodinamikarekin erlazionatutako kontzeptu gehiago lortzea, geruza limitearekin zehazki, dira. Lehenengo atalean profil aerodinamikoen kontzeptu orokorrak eztabaidatuko dira eta mallado mota ezberdinei buruz sarrera labur bat egingo da. Muga geruza kontzeptua eta harekin erlazionatutako guztia azalduko da baita ere. Ondoren, turbulentzia modelo egokienaren aukeraketa irizpideak ezarrituko dira eta lehen aipatutako turbulentzia modeloetako mota ezberdinetatik lortutako emaitzak erakutsiko dira. Behin turbulentzia modelo bat aukeratuta bere ikerketan sakonduko da, hura hainbat NACA profiletara aplikatuz. Lortutako emaitzak eta akatsak aztertuko dira eta izan daitekeen konponbideak bilatuko dira. Azkenik, aukeratutako modeloaren ondorioak ateratzeari ekingo zaio eta saiakera esperimental sail batekin konparatuko da, hura baliozkotu ahal izateko asmoz.
[en] The purpose of the project is to design and determine the dimensions of a Full-Floater progressive suspension system for a competition motorbike. The design is adapted, for the shock-absorbing system used, to certain progressivity and rigidity conditions. To develop the project, real data from the Motostudent competition is provided. The development is carried out by PTC Creo 2.0.

[eu] Lanaren helburua lehiaketa moto baten esekidura sistema progresiboaren diseinu eta dimentsionamendua da. Progresibitate eta gogortasun baldintza batzuetara egokituko den diseinu bat egiten da, motelgailuaren ezaugarriak jakinak direlarik. Lana garatzeko, Motostudent lehiaketatik hartutako datuak hornitzen dira. Lanaren garaperan PTC Creo 2.0. software-aren bidez egiten da.
[en] When the law of sanitary measures of nicotine addiction 28/2005 becomes effective, it reached a milestone in the Spanish modern public health. In this work it is shown a revision of the different elements of this law and its contribution to the prevention of nicotine addiction and public health. When effective, adolescent's nicotine addiction prevalence decrease, as well as the cigarette sales and the heart attacks. To continue progressing in the prevention of nicotine addiction, the rules about the use of tobacco in small bars of the hotel industry must be eliminated and the tax system of the tobacco products reinforced.

[eu] 28/2005 legea indarrean sartu zenean Espainiako osasun publiko modernoaren mugarri bilakatu zen. Lan honetan, arau honen osagaien berrikustea proposatzen da eta tabakismoaren prebentzioari eta osasun publikoari egin dio ekarpena ere. Indarrean sartu zenetik nerabeetan tabakismoaren prebalentziaren jaitsiera ikus daiteke, zigarroen salmentan murrizketa egon da eta bihotzekoen erikortasunaren jaitsiera eman da. Tabakismoaren prebentzioan aurrera egiteko, ostalaritza lokal txikietan ematen den kontsumoari buruzko arauen salbuespenak kendu beharko lirateke eta tabakoaren fiskalitatea indartu.
[en] Abstract: Unlike the purely structural pathologies, the technical damages produced in urban systems have not been thoroughly studied until recently.As a result, the nature and seriousness of its consequences are widely unknown. Moreover, the fact thatsuch damages are not overtly examined in theprovisions of current regulations is remarkable.The present study is about the elaborationof a methodology for risk assessment in the urban systems of residential houses.Additionally, it analyses the different legal ways of claim, together with the study of the most relevant technical pathologies and itsregulations

[eu] Laburpena: Orain arte, etxebizitzen urbanizazio sistemetan sortutako kalte teknikoak ez dira sakonkiaztertu. Horren ondorioz, bere izaera eta larritasunari buruzkoezjakintasunnabarmenahedatu da. Gainera, azpimarratzekoa da kaltehoriekez direla gaur egungo araudian aurreikusten.Dokumentu honetan, etxebizitzen urbanizazio sistemenkalte teknikoen arriskua ebaluatzeko metodologia garatzen da. Horrez gain, erreklamazio juridiko ezberdinak aztertuko dira, patologiateknikonabarmenak, eta horiei dagozkien arauez betetzeak.
[en] The Perseverance rover landed on the Red Planet on February 18, 2021, initiating a Mars exploration mission in which it will collect the first samples to be brought back to Earth from the red planet in several years by a new space mission. Among its many instruments Perseverance has two microphones for studying the arrival and landing on Mars. Additionally, it captures sounds of the rover in operation, wind and other environmental noises. The way many things sound on Earth is slightly different on the Red Planet. This is because its atmosphere is about 100 times less dense than Earth's atmosphere at the surface and has a different composition than ours, which affects sound propagation. This paper presents an analysis of the sounds obtained, carried out using a Neural Network. The objective is to develop a system capable of autonomously classifying the sounds of Mars by identifying wind gusts and artificial sounds, such as those emitted by the flight of the small Ingenuity helicopter on Mars. The Audio Spectrogram Transformer (AST), a Deep Neural Network (DNN) for audio classification, has been used to classify the different sounds. Using public data from the SCAM MIC microphone, 9 sound classes have been defined. After training the neural network it classifies the available sounds with a high degree of accuracy.

[eu] 2021eko otsailaren 18an, Perseverance roverra Planeta Gorrian lurreratu zen, eta Marteko esplorazio-misio bati ekin zion. Misio espazial berri honek planeta gorriaren lehen laginak bilduko ditu, urte batzuk barru Lurrera ekartzeko. Perseverancek bere instrumentu ugarien artean bi mikrofono ditu Martera iritsi eta bertan lurreratzeko, roverraren eta haizearen soinuak eta inguruneko beste zarata batzuk aztertzeko. Planeta Gorrian gauzak ezberdin entzuten dira Lurrarekin alderatuz. Hori gertatzen da bere atmosferak Lurraren atmosferak baino 100 aldiz dentsitate txikiagoa duelako gainazalean eta gureaz bestelako konposizioa duelako, soinuaren transmisioari eragiten diona. Lan honek lortutako soinuen analisia aurkezten du, Neurona-Sare baten bidez egina. Helburua da Marteko soinuak modu automatikoan sailkatzeko gai den sistema bat garatzea, haize-boladak eta soinu artifizialak identifikatuz, eta baita Ingenuity helikopterok Marten egindako hegaldiak. Soinu desberdinak sailkatzeko, Audio Spectrogram Transformer (AST) erabili da, neurona-sare sakon (Deep Neural Network, DNN) bat. SCAM MIC mikrofonoaren datu publikoak erabiliz, 9 soinu klase definitu dira. Sare neuronala entrenatu ondoren, honek doitasun handiz sailkatzen ditu eskuragarri dauden soinuak.