BSC-LT/ACAData huggingface dataset:
[en] The massive consumption of fossil fuels in the transportation sector give rise to the emission of various forms of pollutants into the atmosphere. Moreover, the depletion of the reserves of these fuels has promoted the research and development of alternative sources of energy. Within this scenario it is remarkable the potential of hydrogen due to its possibility to be stored and the wide variety of ways that can be produced. The present study deals with the analysis of hydrogen as a potential energy vector on large scale and, in particular, with the analysis of the various technologies to be stored in vehicles taking into account, both currently available or commercialized systems and under development technologies.

[eu] Atmosfera kutsatzaile asko isurtzen dira garraio sektorean ematen den erregai fosilen kontsumo itzela dela eta. Arrazoi honegatik eta baita erregai fosilen erreserbak agortzen ari direlako, beste teknologia/erregai iraunkorragoen ikerketa hasi zen orain urte batzuk, hidrogenoaren erabilera azpimagarria izanik. Hidrogenoa modu ezberdin askotara produzitu daiteke eta biltegiratzen modu ezberdinak eskeintzen ditu. Lan honetan, hidrogenoa energia bektore potentzial gisa ikertuko da eta era sakonago batean, hidrogenoa ibilgailuetan biltegiratzeko dauden teknologia ezberdinak aztertuko dira, bai gaur egun komertzializatuak dauden sistemak baita egun garapen fasean aurkitzen direnak ere.
[en] Kawasaki disease (KD) is a medium and small-size-vessel systemic vasculitis of unknown etiologythat can be considered a rare disease, with great importance because of its possibility of developing cardiac complications, which have placed it as the most common cause of acquired heart disease in children in developed countries.The aim of this study is to review every KD case in Cruces University Hospitalservice area from 2003 to 2017, to check if there wasany associated factor with lack of response to initialtreatment or with the development of echocardiographic abnormalities,and to compare these findings with previously published data.

[eu] Kawasaki gaixotasuna (KG) etiologia ezezaguneko odol-hodi txiki eta ertaineko baskulitis sistemikoada. Gaixotasun arraroa kontsidera daiteke, baina garrantzi kliniko handikoa pediatrian bihotz-konplikazioengatik, herrialde garatuetan hartutako kardiopatien lehenengo kausa dena.Kawasaki gaixotasuneko kasuak berikustea Gurutzeta UnibertsitateOspitaleko arean 2003-2017 tartean, hasierako tratamendurako erantzunerako eza edo alterazio ekokardiografikoak garatzeko arrisku-faktoreak daudela egiaztatzea eta aurkikuntzak literaturarekin alderatzea.
[en] The argumentative competence has a great importance in the teaching and learning of the sciences, and it is a competence that throughout the years has been little developed and debated. Arguing is a competence that must be explicitly and deeply worked in the teachinglearning processes of sciences. The purpose of this paper is to analyse the argumentative capacity and the willingness to teach arguments to the fourth-year students of Infant and Primary Education that are about to finish their degree in Vitoria-Gasteiz. To carry out this project, an investigation has been carried out by means of a designed questionnaire. This research work has shown that in the students who are about to finish the degree, the understanding of science has been reinforced and that thanks to the degrees carried out by the teacher and teacher of the immediate future, they have worked and developed the argumentative capacity. In conclusion, it can be stated that they have shown a sufficiently defined and developed argumentative capacity and that they are willing to teach how to argue, although they must continue to be trained.

[eu] Argudiaketa gaitasunak garrantzia handia du zientzien irakaskuntzan eta ikaskuntzan, eta urteetan zehar honen formakuntza gutxi garatu eta eztabaidatu den konpetentzia da. Argudiatzea zientzien irakaskuntza-ikaskuntza prozesuetan esplizituki eta sakonki landu beharreko gaitasuna da. Horretarako, lan honetan, gradua bukatzear dauden Haur eta Lehen Hezkuntzako Gasteizko laugarren mailako ikasleak argudiatzen irakasteko prest dauden eta haien argudiatzeko gaitasuna nolakoa den aztertu da. Hau aurrera eramateko ikerketa bat burutu da diseinaturiko galdetegi baten bitartez. Ikerketa lan honek erakutsi du gradua bukatzear dauden ikasleengan zientziaren ulermena indartu dela, eta etorkizun hurbileko maisu eta maistrak egindako graduei esker argudiaketa gaitasuna landu eta garatu dutela. Amaituz, argudiaketa gaitasuna egoki definitua eta garatua adierazi dutela eta argudiatzen irakasteko prest eta gai daudela, nahiz eta formatzen jarraitu, esan daiteke.
[en] In this Project design and optimization of a very small wind turbine powering gridisolated electrical systems is done; concretely, it will be applied to a lighting system. Each wind turbine component is analysed, comparing different possible choices and selecting easy, non-expensive, and efficient solutions for all of them. A first dimensioning is also carried out. The design effort has been focused on blades because of being considered the most critical and less normalized component. Tools for aerodynamic detailed analysis and optimization have been studied, and they have been implemented in Matlab. An optimal design, adjusted to the system needs, has this way been obtained. Moreover, the required planning tasks have been accomplished by analysing the multiple technical, economic, social and environmental profits this Project will accomplish and carrying out a complete programming and cost study.

[eu] Proiektu honetan oso potentzia gutxiko haize-sorgailu baten diseinua eta hobereneratzea garatzen dira. Haize-sorgailu hau sistema elektriko isolatuak elikatzeko bideratua dago; argiztapen sistema hain zuzen ere. Haize-sorgailu sistemaren osagai guztiak aztertzen dira. Bidezko aukerak konparatzen dira eta osagai bakoitzerako soluzio merke, eraginkor eta samurrak aukeratzen dira. Halaber, osagai horitako aurre-dimentsionamendua egiten da. Diseinuaren ahalegina paletan jarri da osagairik kritikoena eta normalizatu gutxiena dela kontsideratzen da eta. Palen analisi zehaztua egiteko eta ikuspuntu aerodinamiko batetik hobereneratzeko metodo batzuk aztertu dira eta Matlab-en bidez garatu dira. Horren ezker, haize-sorgailuaren diseinua sistemaren beharrekin bat dator. Horrez gain, beste zeregin batzuk egin dira, adibidez, plangintza, proiektuaren onurak (teknikoak, ekonomikoak, gizartekoak eta ingurumenekoak), proiektuaren programazioa eta kostuen analisia.
[en] The current Work-End-Of-Degree aims at contributing to the development in an investigation line through the implementation of a mechanism which amplifies a onedegree- of-freedom movement. This project consists of optimizing an actual mechanism formed by a one-degree-of-freedom pneumatic muscle and a gripper so that it improves the use rate of the mechanism amplifying its final track. For that, an analysis of different multiplier mechanisms will be made as well as the design of the best option among them and the manufacturing of a functional prototype. Also the design and manufacturing of the auxiliary pieces will be made although they are not explicit part of the multiplier mechanism; however, they are necessary to the later implementation of this mechanism on the current mechanism, formed by a 5R flat kinematic mechatronic mechanism outfitted with the pneumatic muscle and the gripper.

[eu] Ondoren aurkezten den gradu amaierako lanak ikerketa lerro baten garapenean laguntzea du helburu, horretarako askatasun gradu bateko mekanismo baten laguntzaz mugimendua anplifikatu lortu nahi du. Aipaturiko mekanismoa, muskulu pneumatiko batez hornituta dagoena, askatasun-gradu bateko mugimenduaren optimizazioarekin mekanismoaren erabilera-maila hobetzea litzateke azkeneko mugimendua handituz. Hartarako mekanismo ezberdinen analisia burutuko da, horien artean aukera onenaren diseinua eta prototipo funtzinalaren fabrikazioa garatuko da. Horrez gain pieza laguntzaileen diseinua eta fabrikazioa burutuko da, kontuan harturik mekanismo biderkatzaileen parte ez direla baina mekanismoaren inplementaziorako beharrezkoak. Hau guztia zinematika paraleloko 5R mekanismo batez eraturik egongo da; muskulu pneumatiko eta bentosa batez hornituta.
[en] This work analyzes the gender inequalities that occur in Primary Mathematics Education. In order to do this, the work delves into social stereotypes and prejudices, and describes their role in the construction of social categories such as gender and sex. Next, it describes the effect that gender has in mathematics education, and summarizes the ways in which such inequalities can be challenged. It also presents a didactic proposal that aims to give visibility to women mathematicians in Primary Education, and links that proposal with the curriculum. The document ends with some conclusions and suggestions of ways in which the work might be improved.

[eu] Lan honetan Lehen Hezkuntzako matematikaren irakaskuntzan ematen diren genero desberdinkeriak aztertzen dira. Horretarako, lehenik eta behin, gizarteko estereotipo eta aurreiritzietan, eta horiek genero eta sexu kategoria sozialen ezaugarritzean duten eraginetan sakontzen da. Geroago, generoak matematikaren irakaskuntzan duen presentzia aztertzen da, eta horren aurrean pedagogia feministak eskaintzen dituen aterabide batzuk zerrendatzen dira. Amaitzeko, ikasgelan emakume matematikariei ikusgarritasun gehiago emateko proposamen didaktiko bat aurkezten da, baita proposamen hori curriculumarekin lotu ere. Azkenik, lan honetako ondorioak eta hobekuntza proposamenak jasotzen dira.
[en] Even though bullying is a phenomenon that has always existed, in the last decade the number of cases and their intensity has increased. As a result, the eradication of bullying is one of the most important challenges in the current education system. In order to deepen into this subject, this Final Grade Project has been focused on the prevention of bullying through emotional education. Likewise, a prevention programme aimed at Primary Education has been created, based on the development of emotional competencies. Finally, the results obtained from the implementation of this didactic proposal have demonstrated that emotional education is an effective way to deal with this phenomenon.

[eu] Bullying-a beti existitu den fenomenoa bada ere, azken hamarkadan kasuen kopurua eta horien intentsitatea handitu egin da. Hori dela eta, eskola-jazarpena errotik desagertaraztea egungo hezkuntza-sistemak duen erronka garrantzitsuenetariko bat da. Gai honetan sakontzeko asmoz, Gradu Amaierako Lan (GrAL) honen bitartez eskola-jazarpenaren prebentzioa hezkuntza emozionalaren ikuspuntutik nola landu daitekeen aztertu da. Era berean, Lehen Hezkuntzara zuzenduta dagoen eta konpetentzia emozionalen lanketan oinarritzen den prebentzio programa bat sortu da. Azkenik, proposamen didaktikoaren inplementazioak eskainitako emaitzek, hezkuntza emozionala fenomeno honi aurre egiteko bide eraginkor bezala aurkezten dute.
[en] The aim of this project is to design the process of deep drawing of an automotive sector piece, specifically the door of a car. It will be taken as starting point the design and characteristics of the sheet metal material provided by the automobile manufacturer, seeking to perform the process as efficiently as possible. In order to achieve this, simulations will be made using a drawing simulator software (PAM-STAMP) based on the CAD of the part in IGS format, which will allow to choose the most convenient parameters.

[eu] Gradu amaierako lan honen helburua automozio sektoreko pieza baten enbutizio prozesua diseinatzea da, konkretuki auto baten ate batena. Automobil fabrikatzaileak emandako diseinutik eta materialaren propietateetatik hasiko da, prozesua ahalik eta modurik efizienteenean egiten saiatuz. Hau lortzeko, piezaren CAD- etik (IGS formatuan emanda) hasita, simulazioak egingo dira enbutizio simulazio software bat erabiliz (PAM-STAMP), honela simulazio hauek parametro komenigarrienak aukeratzea ahalbidetuz.
[en] In the last two decades the great number of archaeological excavations made in Balmaseda (Bizkaia) has allowed to identify elements, materials and structures, mainly related with industrial activities and referring to the medieval and postmedieval occupation of the city. In this paper we provide the results obtained in the archaeological intervention made in Cubo 3, 5, 7 street (also known as "La Cárcel") in 2007-2008. The analyses of the recovered materials are focused on the most represented material, being the pottery and fauna remains.

[eu] Azkenengo bi hamarkadetan indusketa arkeologiko ugari egin dira Balmasedan (Bizkaia). Hauei esker, hiribilduak Erdi Aroan eta Aro Modernoan izan zuen okupazioaren elementuak, materialak eta egiturak aurkitu ahal izan dira, batez ere, industria jarduerei buruzkoak. Artikulu honetan, Cubo Kalean, 3, 5 eta 7 zenbakietan, 2007-2008 urteetan burututako indusketen emaitzak eskainiko ditugu. Aurkituriko materialen analisia aipatuko dugu ere, zeramikan eta faunan arreta jarriz.
[en] This Project lays out a structural design proposal for a 250cc 4T racing motorbike swingarm suited to meet the standards of the MotoStudent competition. First of all, we study the different kind of swingarms and we weigh their advantages and disadvantages. After that we choose one of the swingarm type focusing in the bike's characteristics and we develop it. The tool used for the development is called PTC Creo 2.0. First, we set up the CAD design of the swingarm, then we study the design with the finite elements method and we customize it in order to meet the requirements. Finally we add necessary auxiliary elements and we make the swingarm plans.

[eu] Lan honetan, unibertsitateen arteko MotoStudent lehiaketan kokatuta, lehiaketarako, 250 cm3 eta 4 denboretako motorra baten baskulatzaile baten egituraren diseinua planteatzen da. Hasiera batean existitzen diren baskulatzaile mota desberdinak ikasten dira, bakoitzaren abantailak eta desabantailak zehaztuz. Ondoren motorraren ezaugarrien arabera baskulatzaile mota bat hautatu eta garatu egiten da. Garapen honetarako erabili den herraminta PTC Creo 2.0. programa da. Lehenengo, piezaren CAD diseinua egiten da eta ondoren elementu finituen metodoaren bidez ikasten da, beharrezkoak diren baldintzak bete arte diseinua aldatuz. Azkenik beharrezkoak diren elementu auxiliarrak gehitzen dira eta piezaren planoak egiten dira.
[en] This project provides a design and implementation of a certificate validation system for Internet of Things (IoT) scenarios. During the establishment of a secure communication, a significant step to carry out by an endpoint is to authenticate the remote communication peer, which usually involves validating the digital certificate of that peer. Unfortunately, this leads to a significant computing cost; thus, validation becomes difficult for IoT devices to perform. Therefore, this project proposes a solution whose scope is to delegate certificate validation actions to another intermediate device in the network in a totally transparent way for the remote peers. In this case, a programmable switch is going to check the authenticity of the endpoint an IoT device is going to communicate with. In particular, it will verify the signature of the certificate and check whether it is revoked. This system will be implemented on the basis of Software Defined Networking (SDN) and In-Network Computing (INC) as they are particularly well-suited to IoT scenarios. In order to make the switch carry out validation operations, both its control and data plane will be programmed. Finally, the impact that this solution has on network performance will be evaluated.

[eu] Proiektu honek Internet of Things-en (IoT) inguruneetan ziurtagiriak balioztatzen dituen sistema baten diseinua eta inplementazioa aurkezten ditu. Komunikazio seguru bat ezarri arte ematen den prozesuan ezinbestekoa da komunikazio amaierako entitateak beste muturra balioztatzea, honek dakarren ziurtagiri digitalaren balioztapenarekin batera. Zoritxarrez, honek balio konputazional handia du, eta beraz, zaila da IoT gailuetan balioztapena egitea. Horregatik, proiektu honek hurrengo helburua duen soluzio bat proposatzen du: ziurtagiria balioztatzeko ekintzak sareko bitarteko beste gailu baten esku uztea, modu guztiz gardenean. Kasu honetan, IoT gailuarekin komunikatuko den urruneko muturreko baliozkotasuna switch programagarri baten bidez frogatuko da. Bereziki, ziurtagiriaren sinadura baieztatuko du eta baliogabetua dagoen frogatuko du. Sistema hau software bidez definitutako sareetan (SDN) eta sareko konputazioan (INC) oinarrituko da. Izan ere, IoT inguruneetara bereziki ongi egokitzen dira. Switch-ak balioztatze ekintzak aurrera eramateko, bere kontrol planoa zein datuen planoa programatuko dira. Azkenik, soluzio honek sarearen errendimenduan duen eragina ebaluatuko da.
[en] The project System for the Follow-up and Dietetic Treatment of Congenital Metabolism Diseases consists in the creation of a local platform, oriented to medical experts, to carry out the dietary monitoring of patients suffering from congenital diseases of the metabolism. In the same way, patients will have a mobile app to consult the results and treatments and see the evolution of their disease. The project arises with the aim of improving communication between the doctor and patients.

[eu] Metabolismoaren Sortzetiko Gaixotasunen Jarraipen eta Tratamendu Dietetikorako Sistema proiektua, plataforma lokal baten sorreran datza, mediku profesionalei zuzenduta, metabolismoaren arazoekin erlazionatutako gaixoei jarraipen dietetikoa burutzeko. Era berean, gaixoek mugikorreko aplikazio bat edukiko dute, emaitza eta tratamenduak kontsultatzeko eta gaixotasunaren bilakaera kontrolatzeko. Proiektu hau, mediku eta gaixoaren arteko komunikazioa hobetzeko asmoz sortu da.
[en] This work aims to meet the energetic supply of Abadin's municipality located in the province of Lugo, taking advantage of the wind resources of the area. This will require an analysis of the total demand of the people and of the wind conditions in the area. Then, the proper emplacement will be chosen where the wind conditions are suitable to install the wind system. Known these data, a wind turbine will be elected and the power that it provides will be calculated according to their characteristics. Finally, it will conclude if the designed wind system covers the energy needs of the municipality or not.

[eu] Lan honen helburua Abadín-eko udalaren energiaren eskaria asetzea da, zonaren baliabide eolikoak aprobetxatuz. Hartarako, populazioaren eskariaren eta zonako haizearen baldintzen analisi bat beharrezkoa izango da. Lur kokapena aukeratuko da haize baldintzak sistema eolikoa jartzeko egokitzen diren tokian. Datu hauek ezagututa, haize-sorgailu bat aukeratuko da eta bere ezaugarrien arabera ematen duen potentzia kalkulatuko da. Azkenik, diseinatutako sistema eolikoak udalaren behar energetikoak estaltzen baditu ondorioztatuko da.
[en] We often have the belief that in gender-based violence there is only one victim, the woman, however, we forget about those defenseless people who also suffer it. In this research, we will address the reality of minors who live with situations of gender violence, and who, in most cases, are also direct victims of what we call vicarious violence, being used by their father as an instrument to cause inhuman and irreversible damage to their mother. Therefore, we will address not only vicarious violence but also the legal protection afforded to these minors as direct victims of gender-based violence.

[eu] Askotan uste dugu genero-indarkerian biktima bakarra dagoela, emakumea; hala ere, ahaztu egiten zaizkigu indarkeria hori jasaten duten pertsona babesgabeak. Ikerketa honetan, genero-indarkeriako egoerekin bizi diren adingabeen errealitateari helduko diogu; izan ere, kasu gehienetan, indarkeria bikarioa deritzonaren biktima zuzenak dira, eta aitak amari kalte ankerra eta atzeraezina eragiteko tresna gisa erabiltzen ditu. Horregatik, indarkeria bikarioa ez ezik, genero-indarkeriaren biktima zuzen gisa adingabe horiei ematen zaien babes juridikoa ere jorratuko dugu.
[en] Telecommunications are increasingly broadband. In January this year, the number of Internet users reached 4.49 billion worldwide, about 62.5% of the world's population. Also, daily Internet consumption was almost 7 hours last year thanks to broadband. This type of network provides downstream and upstream access bit rates that support all types of available services resulting in a good quality Internet. However, the emergence of these new services makes the measurement of QoS (Quality of Service) more difficult because the complexity of the network increases, especially in wireless networks due to the higher number of interferences. The information obtained from network traffic is too extensive for a human being to be able to obtain the relationships between the different factors and establish which of them are the most helpful in estimating QoS. The solution involves the use of machine learning, known as machine learning, which is a branch of artificial intelligence formed by various algorithms that are designed to establish patterns between different datasets. Thus, the objective of this work is the design of a system for the improvement of QoS in Wi-Fi networks. Keywords: machine learning, QoS, cluster, degree of influence, resources.

[eu] Telekomunikazioak gero eta gehiago dira banda zabalekoak. Aurtengo urtarrilean, 4950 milioi interneteko erabiltzaile izan ziren mundu osoan, munduko biztanleriaren % 62,5 inguru. Era berean, Interneten eguneroko kontsumoa ia 7 ordukoa izan zen iaz banda zabalari esker. Sare mota honek sarbide-biten tasak eskaintzen ditu, beheranzko eta goranzko noranzkoan, eskuragarri dauden zerbitzu mota guztiei eusten dietenak, kalitate oneko Internet sortuz. Hala ere, zerbitzu berri horien agerpenaren ondorioz, QoS (Quality of Service) zerbitzuaren kalitatearen neurketa nekezagoa da, sarearen konplexutasuna handitu egiten baita, eta batez ere hari gabeko sareetan, interferentzia gehiago izaten baitituzte. Sareko trafikotik lortutako informazioa zabalegia da gizaki bat gai izan dadin faktoreen arteko harremanak lortzeko eta faktore horietako zeinek laguntzen duen gehien QoS kalkulatzen. Soluzioa ikasketa automatikoaren erabilera da, machine learning bezala ezagutzen dena, adimen artifizialaren adar bat da, hainbat algoritmok osatzen dutena, datu multzoen artean (datasets) patroiak ezartzeko diseinatuta daudenak. Horrela, bada, lan honen helburua Wi-Fi sareetan QoS hobetzeko sistema bat diseinatzea da. Gako-hitzak: ikaskuntza automatikoa, QoS, klusterra, eragin-maila, baliabideak