BSC-LT/ACAData huggingface dataset:
[en] The development of scientific competence in primary school is still an undeveloped subject. Find a way to immerse students in the scientific culture and help them to develop the researching competence, designing their own research to find an answer to the problem, is not something common in our schools. This intervention is designed to cope with this situation and look for a solution. Through it, the main objective is that students in Primary Education, is to be more proficient in the sciences through making researches. In the activity implementation, most of the students have created a research design, we have achieved better results when they have worked in group and they have been able to relate the buoyancy with the density.

[eu] Gaur egun, konpetentzia zientifikoaren garapena Lehen Hezkuntzako eskolan gutxi garatu den gaia da. Ikasleak kultura zientifikoan murgiltzeko forma aurkitu eta ikerketa gaitasuna garatzen laguntzea, planteatutako arazoei erantzuna bilatzeko ikerketa propioak diseinatuz, ez da batere arrunta gure eskoletan. Esku hartze hau, egoera honi aurre egiteko eta arazoari irtenbide bat bilatzeko diseinatuta izan da. Honen bidez, Lehen Hezkuntzan, ikasleak ikerketen bitartez zientzietan konpetenteagoak izatea da helburu nagusia. Martxan jarritako ekimenean, ikasle gehienak ikerketaren diseinua eraiki dute, emaitza hobeak lortu dira taldean aritu direnean eta flotagarritasuna dentsitatearekin lotzeko gai izan dira.
[en] The aim of this Project is to create a multiple converter of different formats, firstly it is necessary to convert to MPEG-2 format and then to multiplex creating a Transport Stream. It is done by command line programming and using others tools to get the videos with the minimum of requirement to get the stream more complete. It is going to get with 8 videos of different formats, they are going to be converted into MPEG-2 and then, all of them are going to be multiplexed into a unique file TS.

[eu] Lan honen bitartez formatu anitzen conbersore bat egingo da, MPEG-2 formatura bihurtzeko, eta gero, guzti horiek elkartu Transport Stream bat lortzeko. Komando bitarteko programazioa erabiltzen da baita beste programa batzuk beharrezkoak diren bideoak eskuratzeko. Bideo hauek baldintza batzuk bete behar dituzte. Azkenean, 8 archibo desberdinekin lan egingo da, formatu desberdinekoak, MPEG-2an bihurtzeko, eta geroago denak fitxategi TS bakar batean edukitzeko.
[en] In this paper we analyze how Basques and Basques' descendants in Latin America use the Basque Channel. Basque Channel is broadcast by Basque Television towards the continent through satellite. After an introduction about satellite television we proceed to contextualize the Basque diaspora in Latinamerica, and then we offer a qualitative analysis based on 66 interviews. The main objective of the analysis goes beyond the knowledge of the Basque diaspora, trying to contribute to the research about the uses of the media from the regions of origin among diasporas and migrants all over the world.

[eu] Lan honetan Latinoamerikan diren euskaldunen eta euskaldunen ondorengoek beren euskal nortasuna eraikitzeko Canal Vasco nola erabiltzen duten aztertzen da. Canal Vasco, satelite bidez kontinente hartara hedatzen den Euskal Telebistaren emanaldia da. Satelite bidezko telebistari buruzko sarrera baten ostean, Latinoamerikako euskal diasporaren testuingurua lantzen da, geroago 66 pertsonari egindako elkarrizketa sakonetan oinarritutako analisi koalitatiboa egiteko. Helburu nagusia euskal diasporaren ezagutzatik haratago doa, eta oro har munduan diren diasporek eta migrariek jatorrizko herrialdeetako medioak nola erabiltzen dituzten azterzeko bideak ireki nahi ditu.
[en] The aim of this project has been to quantitatively measure the distortion of the surface that has been quenched with laser and to study the residual stresses that derive from the treatment. In order to do so, the Contour method has been used, cutting the metal piece by electro-erosion. The project has been carried out in the Metalworking shop from FE Bilbao, and it has had the objective of entering the workshop's line of research and aiming for collaboration in quenching with laser research.

[eu] Proiektu honen bidez, laser bidezko tenplaketaren ondoriozko piezen gainazalen distortsioaren neurketa kuantitatiboa eta tratamendu honegatik eratorri daitezkeen hondar tentsioen azterketa egin nahi izan da. Hauxe burutzeko hondar tentsioen neurketarako Contour metodoa erabili da, elektro-higadurako ebaketa eginez. IGET Bilboko mekanikako tailerreko ingurugiroan eta bertako langileen inbestigazio lerroetan barneratzeko helburuz, laser tenplaketa tratamenduen azterketan lagungarria izateko xedearekin aurrera eraman da proiektu hau.
[en] The following project submits a program involving the establishment of methods for fatigue calculus for shafts in the postprocessor of a finite elements program. Fatigue designing is a vast field which is in constant innovation, and that it is why some of finite elements programs lack of the necessary tools for proper and more complete fatigue analysis, such as ANSYS program. The program created using Matlab's software in this project gives its user the chance to make a full fatigue analysis for shafts of different diameters and work conditions, especially for multiaxial fatigue.That it is why this program can be useful as a complementary tool for a postprocessor of a finite elements program, which will calculate the variable strains the element (the shaft) be holding up and the ir graphic representation. It will also allow for foreseeing if the element would have infinite life or not, and if not, it will calculate approximately the number of cycles before failure.

[eu] Proiektu honetan elementu finituetako postprozesatzaile batean ardatzen nekearen kalkulurako metodoen inplementaziorako programa baten azalpena egingo da. Nekearen analisia sail zabala da eta etengabeko berrikuntz a jasaten du eta horregatik, elementu finituen programa batzuk nekearen analisirako erraminta gutxi izaten dituzte, ANSYS programa esaterako. Matlab software-a erabiliz eraikiko den programa honen bitartez, elementu finituen programen postprosezatzailean nekearen analisi sakonagoa egiteko aukera emango dio aztertzaileari, batez ere, neke multiaxialaren esparruan. Programa hau beraz, elementu finituen programen osagarri moduan erabiltzeko aproposa izango da, elementu erresistenteak (ardatzak) nekearen aurrean bizitza infinitua edukiko duen ala ez aurreikusteko, bizitza finitua izatekotan zenbat ziklo iraungo dituen kalkulatuz baita elementuak denboran zehar jasango dituen tentsio aldakorren grafikaketa eta kalkulua eginez.
[en] This Master's thesis has been carried out in the APERT research group in collaboration with the company SoC-e. In it, a design of a SpaceWire communication node implemented in NanoXplore technology is carried out. The project focuses on the use of European technology and a RISC-V processor. It starts by presenting the state of the art. Then the hardware is designed, the software is programmed and its operation is verified. Finally, the validation of the node is performed using the test tools indicated for this purpose.

[eu] Master amaierako lan hau APERT ikerketa-taldean egin da, SoC-e enpresarekin lankidetzan. Bertan, SpaceWire komunikazio-nodo baten diseinua egiten da NanoXplore teknologian inplementatuta. Proiektuaren ardatza Europako teknologia eta RISC-V prozesadore bat erabiltzea da. Artearen egoera aurkezten hasten da. Ondoren, hardwarea diseinatzen da, softwarea programatzen da eta haren funtzionamendua egiaztatzen da. Azkenik, nodoa baliozkotzen da, horretarako adierazitako test-tresnak erabilita.
[en] Today, the Internet is the main source of information and advertising. It has helped to create great advances, but it has also generated many problems. One of these problems arises when a child's parents share photographs on social networks, infringing the rights to honour, personal and family privacy and image. This practice, also known as sharenting, contributes to creating the child's identity and digital footprint, which can never be deleted. This document examines the current problems of sharenting and its clashes with the identity rights of minors. It is also important to analyse the limits of parental authority when this information is published on social networks and to observe when a minor is mature enough to allow his or her parents to publish his or her photographs. In Spanish law, minors are protected by the concept of 'best interests of the minor', but to what extent does sharenting not violate these rights?

[eu] Gaur egun, Internet da informazio eta publizitate iturri nagusia. Aurrerapen izugarriak sortzen lagundu du, baina arazo asko ere sortu ditu. Arazo horietako bat adingabeko baten gurasoek sare sozialetan argazkiak partekatzen dituztenean sortzen da, ohore, norberaren eta familiaren intimitate eta irudi eskubideak urratuz. Sharenting izenarekin ere ezaguna den praktika honek adingabearen nortasun digitala eta aztarna digitala sortzen laguntzen du, inoiz ezabatu ezin izango dena. Lan honetan, sharenting-aren egungo arazoak sakon aztertuko dira, baita adingabeen nortasun eskubideekin dituen talkak ere. Era berean, garrantzitsua da guraso-ahalaren mugak aztertzea informazio hori sare sozialetan argitaratzen denean, eta ikusi beharko da adingabe batek noiz duen heldutasun nahikoa bere gurasoek argazkiak argitaratzen dutenean baimena emateko. Espainiako legerian, adingabeak 'adingabearen interes gorenaren' kontzeptuarekin babestuta daude, baina, zenbateraino ez ditu sharentingak eskubide horiek urratzen?
[en] In this Final Degree Project, the synthesis of fluorenones has been carried out. Although there are many methods to synthesize these interesting molecules, the method herein studied consists of a Pd-catalyzed intramolecular C-H acylation, using activated esters derivated from [1,1 ́-biphenyl] carboxyl acid as a substrate, Pd(OAc)2 as a precatalyst and PCy3·HBF4 as a ligand. In order to achieve this intramolecular transformation, firstly the synthesis of some activated esters has been acomplished, bearing different leaving groups, with the aim of studying their reactivity. Thus, the most suitable substrates for the synthesis of fluorenone have been tested. Once the optimal leaving group has been determined, the possible effects of placing different substitutes on the aromatic rings of the substrate in the cyclization reaction have been studied.

[eu] Gradu Amaierako Lan honetan, interes handiko konposatuak diren fluorenonen sintesia burutu egin da. Molekula hauek sintetizatzeko metodo aunitz egon arren, ikertu den metodoa, Pd bidez katalizatutako C-H azilazio intramolekular bat da, substratu bezala azido [1,1 ́-bifenil] karboxilioaren ester aktibatuak, Pd(OAc)2 aurrekatalizatzaile bezala eta PCy3·HBF4 ligando moduan erabiliz. Transformazio intramolekular hau burutu ahal izateko, lehenik eta behin, talde ateragarri ezberdinak dituzten ester aktibatu batzuk prestatu egin dira, aurretik aipatutako erreakzioarekiko beraien erreaktibitatea ikertu nahian. Horrela, fluorenonak sintetizatzeko substratu egokienak zeintzuk diren aztertu da. Behin talde ateragarri optimoa zein den ikusita, substratuaren eraztun aromatikoetan ordezkatzaile ezberdinak jartzeak ziklazio erreakzioan izan ditzakeen efektuak aztertu dira
[en] This project will describe, analyze and compare the most used company valuation methods. The main objective of valuating a company is to get the price that should be paid for it, which is usually more complicated than it may seem. Divided in different typologies, the valuation methods shown in the project should enable any professional (either with non-financial background) to understand the basics of valuation, transmitting a general idea about this essential and necessary topic in most management positions. Apart from the explicit methods, this project will also show the peculiarities to be considered when valuing companies in different sectors and across their life cycle.

[eu] Proiektu honetan gehien erabilitako enpresa balorazio metodoak azaldu aztertu eta konparatzen dira. Enpresa bat baloratzearen helburua beste enpresa batek lehenegoarengatik orrdaindu beharko lukeen prezioa lortzea da, dirudien baino zailagoa izan daitekeena. Tipologia desberdinetan banaturik, proiektuan zehar azaltzen diren metodoek, edozein profesional (nahiz eta background finantzierorik ez izan) enpresa balorazioaren oinarriak ulertzen ahalbidetuko du, kudeaketa postu askotan oinarrizkoak diren kontzeptuak ezaguztaraziz. Metodoak azaltzeaz aparte, sektore eta bizitza etapa desberdinetan dauden enpresak baloratzeko kontuan hartu beharreko berezitasunak ere azalduko dira.
[en] The aim of this research is to analyse the impact of restorative justice on the attainment of the goals of sentencing, specifically on the purpose of special prevention. Since the objective is to study the effect on the personal conduct of the offenders of different crimes, the recidivism rate resulting from the development of different restorative programmes will be evaluated. To do so, we must base our study on some of the empirical studies that have been carried out so far. Unfortunately, there are no such studies in Spain, so the work will be concentrated on the European and international level.

[eu] Lan honen xedea justizia errestauratiboa zigorraren helburuen lorpenean duen eragina aztertzea da; zehazki, zigorraren prebentzio bereziari dagokiona. Hainbat delituren egileen jokabide pertsonalean duen eragina aztertu nahi denez, programa errestauratiboak garatu ondoren sortzen den berrerortze-tasa ebaluatuko da. Horretarako, orain arte egindako ikerketa enpiriko batzuetan oinarritu behar dugu gure lana. Zoritxarrez, Espainian ez daude horrelako azterketarik, eta, beraz, lana Europako eta nazioarteko esparrura bideratuko da.
[en] From a victimological point of view, the victim is the central figure, eligible and elected, always having in mind his/her protection, with attention to the particular case, and to the general prevention of victimization. In this article, we analyze the outstanding variables for the study of the criminal couple –the offender andthe victim–, the knowledge or lacking of knowledge between the victim and the offender, the mutual attitudes and perceptions. Also, we show the victim genesis and the victim dynamics, explaining the victimogen factors –classified in biological, psychological and sociological– and establishing the victimization dynamics.

[eu] Biktimologian, biktima da figura nagusia, hautatu daitekeena eta hautatua dena, beti kasu partikularraren babesa eta arreta kontutan harturik, baita modu generalean biktimizazioaren prebentzioa ere. Artikulu honetan, bikote penalaren –gaizkilea eta biktima– ikerketarako aldagai aipagarriak aztertzen dira, biktima eta kaltegilearen ezagutza edo ezagutza eza, elkarrekiko jarrerak eta hautemateak. Era berean, biktimogenesia eta biktimodinamika aztertzen dira, alderdi biktimogenoak azaltzen direlarik –bai biologiko, psikologiko edo soziologikoak– eta biktimizazioaren dinamika ezartzen da.
[en] Today the simulation of network elements and entire networks is an essential tool for telecommunications and may help in sizing and analysis those networks as well as in the study of problems and cases that may occur. ARQ is one of these points of interest to the study, and more specifically, Stop & Wait and Go Back N. So, born within the research group NQAS the need to develop a set of simulations of these techniques, with emphasis on the collection of data related to performance of the mentioned techniques. It is intended to design and simulate a series of network sets based on simple modules with sending functions, switching and packet reception, gradually scaling it to increase its functionality with the objective of achieve the design and implementation of networks based on this architecture whose links are under the coverage of instances of ARQ protocols (Stop & Wait, Go Back N). The results of the simulations will be analyzed by collecting statistics related to performance and efficiency of the techniques.

[eu] Gaur egun sareko elementu eta sare guztiko simulazioa funtzezko erreminta izaten da telekomunikazioetarako, laguntzen dimentsiotan eta hauen azterketetan, eman ahal diren arazoko ikerlanetan eta baita hauen egoeratan. ARQ bada intereseko puntu garrantzitsua ikerketarako, hain zuzen ere, Stop & Wait eta Go Back N teknikak. Hortaz, NQAS inbestigazio taldean sortzen da simulazio tekniken multzoa ekoizteko beharra, interes berezia izaten erlazionatutako datuen bilketatan eta hauen errendimendutan. Sare egoera ezberdin batzuk diseinatu eta simulatzea dira proiektu honen helburuak. Horretarako, hasieran, sare funtzioak dituzten modulu sinple batzuk erabiliko dira, eta apurka-apurka modulu hauen funtzionalitateak handitu egingo dira arkitektura horretan oinarrituta dauden sareen diseinua eta inplementazioa lortu arte. Arkitektura horren loturak ARQ (Stop & Wait, Go Back N) protokoloaren instantzien estalduraren barruan egon behar dute. Simulazioen emaitzak estatistiken bilketaren bidez tratatuko egingo dira. Estatistika hauek tekniken jardueran eta errendimenduarekin lotuta egongo dira.
[en] Making victims visible in the legal system generates certain problems in the practice of criminal procedure. We refer specifically to the contradiction that arises between emerging legislation that is increasingly concerned with victimological demands and the architectural and furnished spaces aimed at implementing these regulations. This paper sets out to make the reader reflect on the possible repercussions of this paradox in terms of so-called secondary victimisation.

[eu] Sistema judizialean biktimen ikusgarritasunak zenbait arazo sortzen ditu prozesu penalaren praktikan. Zehazki, eskaera biktimologikoekin gero eta gehiago inplikatzen den eta suspertzen ari den legedi baten eta araudi hori aplikatzera bideratutako espazio arkitektonikoen eta higigarrietakoen artean sortzen den kontraesana aipatu nahi dugu. Lan honek irakurlea gogoeta egitera bultzatu nahi du paradoxa horrek bigarren mailako biktimizazioan izan dezakeen oihartzunari buruz.
[en] The main goal of this project relies on developing an innovative solution to improve the quality of 3D concrete printing. In order to achieve that, a sensor will be used to detect the geometrical characteristics of the print with the goal of finding its imperfections as well as its true dimensions. Furthermore, this study seeks to develop a reliable and effective ecosystem that can be used to improve the quality of the printed piece, having mentioned sensor as the main axis of the system. After the implementation of the peripherals proposed in this project, the control over 3DCP (3D Concrete Printing) processes will greatly improve and the real measurements of the printed piece will be determined with remarkable ease. After analyzing various 3D printing processes, the object for study of this project will be the total width of each printed layer.

[eu] Azterlan honen helburu nagusia zementuz inprimatutako 3D piezen kalitatea hobetzeko metodoen garapenean datza. Horretarako, inprimatzen den piezaren ezaugarri geometrikoak detektatzeko gai den sentsore bat erabiliko da, piezaren akatsak eta dimentsio errealak esleitu ahal izateko. Proiektu honen bidez, produktu inprimatuen kalitatea hobetzeko ekosistema eraginkorra eta fidagarria garatzeko metodorik egokiena zehaztu nahi da, aipatutako sentsorea izanik sistemaren ardatz nagusia. Lan honetan deskribatutako sistema inplementatu ondoren, 3DCP (3D Concrete Printing) prozesuen kontrola erraztuko da, eta oso erraz zehaztu ahal izango da inprimatutako piezen benetako dimentsionamendua eta ezpurutasunak aurkitzea. 3Dko hainbat inprimaketa-prozesu aztertu ondoren, geruza bakoitzaren zabalera osoa zehaztu da azterketa-helburu gisa.
[en] ABSTRACT Nowadays the use of renewable energies has increased due to the dependency of the fossil fuel and the environmental impact they create. The Power to Gas technology was created with the aim of making the use of the renewable energies more efficient. This technology uses the electricity that is generated with solar and wind energy to make water hydrolysis and get hydrogen. This hydrogen reacts with carbon dioxide in a reaction called Sabatier ́s reaction, where the products are methane and water. The goal is to transform electricity in an energy that is possible to store and also to reduce the carbon dioxide that it is in the atmosphere. Sabatier ́s reaction is reversible; and the purpose of this work is to displace the reaction for methane production. Water adsorption is one of the methods to achieve this, and in the current project there will be analysed some solids and see how they behave when they adsorb water.

[eu] LABURPENA Gaur egun dagoen erregai fosilekiko menpekotasuna eta hauek duten ingurumenarekiko inpaktuaren ondorioz, energia berriztagarrien erabilera asko handitu da azken urteotan. Erabilera hau eraginkorragoa izateko asmoz Power to Gas teknologia garatu zen. Eguzki energia eta energia eolikotik lortutako elektrizitatea erabiliz, hidrogenoa lortzen da elektrolisi baten ondorioz. Ondoren, hidrogeno hori karbono dioxidoarekin batera erreakzionatuz metanoa eta ura ematen ditu Sabatier deritzon erreakzioan. Honen helburua elektrizitatea gorde daitekeen energia batean transformatzea eta atmosferako karbono dioxido maila murriztea da. Sabatier erreakzioa itzulgarria da baina, lan honen interesa erreakzioa metanoaren sorrerarako norabidean desplazatzea da. Hori lortzeko modu bat uraren adsortzioa da eta proiektu honetan ura adsorbatzeko hainbat solido aztertuko dira.
[en] This work deals with green methane generation using CO2 (a greenhouse gas that can be captured in an industry or purified from biogas) and H2 (produced from water electrolysis and excess renewable energy). Thus, the excess energy produced by e.g. wind turbines during the night that usually is not consumed can be chemically stored as methane, which can be introduced in general natural gas grid. In order to achieve this general objective and get an economically viable process an innovative methane generation process is required in order to achieve high production efficiencies. Thus, the present project is based on the use of a water sorption system inside the reactor in order to separate in-situ the produced water and therefore shift the reaction in the forward direction. The presented project shows the comparison of different acid adsorbents that could be used in the adsorption system, particularly zeolites. Based on the bibliographical research, the most suitable zeolites have been chosen and tested in a fully automatized lab scale pilot plant under different conditions. Furthermore, the yield of the absorbent's regeneration is also studied.

[eu] Proiektu honek, zuzenean gas naturalaren sarera injekta daitekeen metanoaren produkzioa proposatzen du hidrogeno eta karbono dioxidotik abiatuta. Produkzio honi esker, alde batetik, energia berriztagarrien produkzio eta eskaera arazoak behera egingo luke, gauean egon daitekeen energia soberakina ura elektrolizatzeko erabil daitekeelako beharrezkoa den hidrogenoa produzituz. Bestalde, berotegi efektuko gasa den CO2-a atmosferara isuri beharrean, hau harrapatu eta proposatzen den metanizazio erreakzioaren bidez metano bihurtuko litzateke. Hau lortzeko, metanizatzaile berri batean lan egin da, erreakzio sistema aurreratu bat erabiliz, zehazki erreaktore barruan adsortzio sistema bat proposatzen da erreakzioan sortzen den ura erreaktorean bertan adsorbatua gera dadin metanoaren errendimendua igoz. Proiektu honetan zehar zeolita ezberdinen konparaketa egin da, hauek ura adsorbatzeko duten gaitasuna frogatua baitago. Lehenik bilaketa bibliografiko bidez eta ondoren planta pilotuan zeolita egokiena frogatu da egoera desberdinetan. Azkenik, adsorbatzailearen erregenerazioaren errendimendua ere aztertu da.