Today’s most widely used tracking solutions for consumers involve the Global Positioning System (GPS) which meets most needs when it comes to rough estimation of location. GPS however is limited in accuracy with a horizontal error of around 5 meters and cannot be used in the areas where the satellites cannot provide a strong enough signal e.g. indoor areas or near mountains and other sources of blockage. Ultra-wideband (UWB) abolishes these two issues, providing an accuracy at centimeter level and works great in indoor areas. This thesis dives into the theory behind tracking devices with UWB and includes an implementation of the tracking as well as covers noteworthy issues, shortcomings, and future work. The app that is developed within this thesis runs on Android mobile devices and can locate and track another Android mobile device running the same app. Results were clear that the concept works, but more filtering needs to be done in order to remove the remaining noise.

Cette thèse présente les traductions des trois traités de navigation écrits en latin (et restés à ce jour inédits) par Giovanni Poleni, professeur de mathématiques, physique, astronomie, philosophie mécanique expérimentale, navigation et construction navale à l’université de Padoue : La meilleure manière de mesurer sur mer le chemin d’un vaisseau, indépendamment des observations astronomiques (1733), Dissertations latines sur les ancres portant sur La figure optimale selon laquelle les ancres peuvent être formées, De la technique la plus performante pour forger les ancres, La manière d’éprouver la force des ancres, soit leur résistance (1737), le troisième traité concerne l’amélioration de l’usage du cabestan : De Ergatae Navalis praestabiliore, facilioreque Usu, Dissertatio (1741). Ces trois traités furent primés par l’Académie Royale des Sciences de Paris (prix Rouillé de Meslay). Un corpus traduit de la correspondance latine de Poleni avec les savants européens, la traduction des programmes latins de ses cours de navigation ainsi qu’une enquête in situ à Venise, Vérone ou à Padoue furent nécessaires pour contextualiser les traités. La reconstitution grandeur nature de deux machines de navigation de Poleni : le cabestan et la machine pour mesurer la force du vent, réalisée par des étudiants de BTS Développement Réalisation Bois et des élèves de CAP Serrurerie Métallerie furent testées en mer. Le premier volume propose une biographie de Giovanni Poleni, les « appels à projets » de l’Académie Royale des Sciences de Paris (1733-1741), les traductions commentées des trois traités de Poleni ainsi que la reconstitution de ses machines. Le second tome regroupe les fac-similés des manuscrits ou des imprimés originaux de l’universitaire padouan. / This doctoral thesis presents the translation of the three shipping essays written in latin (and never translated until now) by Giovanni Poleni, professor of mathematics, physics, astronomy, mechanical and experimental philosophy, shipping and shipbuilding in the University of Padua: La meilleure manière de mesurer sur mer le chemin d’un vaisseau, indépendamment des observations astronomiques (1733), Dissertations latines sur les ancres about La figure optimale selon laquelle les ancres peuvent être formées, De la technique la plus performante pour forger les ancres, La manière d’éprouver la force des ancres, soit leur résistance (1737), the third essay relates how to improve the use of the ship's capstan: De Ergatae Navalis praestabiliore, facilioreque Usu, Dissertatio (1741).These three essays were rewarded by the Royal Academy of Sciences in Paris (prize Rouillé de Meslay). A translated corpus of the Poleni's latin correspondence with the others European scholars, the translation of the latin programmes of his shipping courses and an on-site survey in Venice, Verona and Padua were required in order to contextualize the essays. The full-scale reconstruction of Poleni’s shipping machines: the capstan and the machine to measure the wind force, made by the students of BTS Development Achievement Wood and the pupils of CAP Metal Forming and Ironwork were tested in sea. The first volume provides a biography of Giovanni Poleni, the “Calls forProjects” of the Royal Academy of Sciences in Paris (1733-1741), the translations commented of the Poleni’s three shipping essays and the reconstruction of his shipping machines. The second one collects the manuscripts or original printouts' facsimile written by the Paduan academic.

The present thesis is an attempt to investigate the interference effects on the magnitudes of the ultimate failure loads for a group of closely spaced strip footings and strip plate anchors. On account of an increase in the number of different civil engineering structures, footings and anchors are often need to be placed very close to each other. In such a situation, the ultimate bearing capacity/pullout capacity of an interfering footing/anchor becomes significantly different from that of a single isolated footing/anchor. The effect of interference on the magnitude of failure load is usually expressed in terms of an efficiency factor (%y); where £,y is defined as the ratio of the magnitude of the failure load for a strip footing/anchor of a given width in the presence of other footings/anchors to that of the magnitude of the failure load for an isolated single strip footing/anchor having exactly the same width. No rigorous analysis seems to have been carried out so far in literature to investigate the interference effect for a group of footings and anchors. In the present study, it is intended to use rigorous numerical upper bound limit analysis in combination with finite elements and linear programming in order to determine the collapse loads for the problems of both isolated and a group of footings and anchors. Three noded triangular elements are used throughout the thesis for carrying out the analysis for different problems. The velocity discontinuities are employed along the interfaces of all the elements. The plastic strains within the elements are incorporated by using an associated flow rule. The Mohr Coulomb yield surface is linearised by means of an exterior regular polygon circumscribing the actual failure surface so that the finite element formulation leads to a linear programming problem. In solving the different problems taken in this thesis, computer programs were developed using 'MATLAB' with the usage of 'LINPROG' - a library subprogram for doing the necessary optimization. The bearing capacity factor Ny for an isolated single rigid strip footing placed on a cohesionless ground surface has been computed and its variation with respect to the footing-soil roughness angle (8) has been examined in detail. It is clearly noted that an increase in 8 leads to a continuous increase in Ny. The solution is also obtained for a perfectly rough footing without considering any velocity discontinuity surface along the footing-soil interface. With 5 = <|), the magnitude of NY becomes almost the same as that for a perfectly rough footing. The size of the plastic zone increases with an increase in the values of 8 and <j). The obtained values of Ny for 5=0 and § compare quite favorably with the solutions reported earlier in literature. The ultimate bearing capacity for a group of two and an infinite number of multiple interfering rough strip footings placed on a cohesionless medium has been computed; all the footings are assumed to be perfectly rigid. It is specified that the footings are loaded simultaneously to failure exactly at the same magnitude of the failure load. For different clear spacing (S) between the adjacent footings, the magnitude of the efficiency factor (£,y) is determined. In the case of two footings, the value of E,y at S/B = 0 becomes exactly equal to 2.0, and the maximum ^occurs at a critical spacing (Scr). For S/B < Sor/B, the ultimate bearing pressure for a footing becomes equal to that of an isolated footing having the width (2B+S), and the ground mass encompassed between the two footings deforms mainly in the downward direction. In contrast, for S/B > Scr/B, ground heave is noticed along both the sides of the footing. As compared to the available theories in literature, the analysis presented in this thesis provides generally lower values of ^y for S/B > Scr/B. ' In the case of a group of multiple strip footings, the value of £y is found to increase continuously with a decrease in S/B. The effect of the variation of spacing on §y is found to be very extensive for small values of S/B; the magnitude of ^y approaches infinity at S/B = 0. For all the values of S/B ground heave is invariably observed on both the sides of the footings. The magnitudes of ^Y for given values of S/B and <|) for the two footings case are found to be smaller than the multiple footings case. The vertical uplift capacity of an isolated strip anchor embedded horizontally at shallow depths in sand has been examined; the anchor plate is assumed to be perfectly rigid and rough. The collapse load is expressed in terms of a non-dimensional uplift factor FY, the value of which needs to be known before calculating the failure load for an interfering anchor. The magnitude of Fr is found to increase continuously with increase in both embedment ratio (k) and the friction angle (<|>) of sand. Even though the analysis considers the development of plastic strain within all elements, however, at collapse, the soil mass just above the anchor is found to move as a single rigid block bounded by planar rupture surfaces; the rupture surfaces emerging from the anchor edges are seen to make approximately an angle <|> with the vertical. The vertical uplift capacity of a group of two and an infinite number of multiple interfering rigid rough strip anchors embedded horizontally in sand at shallow depths has been examined. At collapse, it is specified that all the anchors in the group are loaded to failure simultaneously exactly at the same magnitude of the failure load. For different clear spacing (S) between the anchors, the magnitude of the efficiency factor (£Y) is determined. On account of interference, the magnitude of 4y is found to reduce continuously with a decrease in the spacing between the anchors. For all values of X and §, the magnitude of ^y for the multiple anchors case is found to be always smaller than that for the two anchors case. In contrast to a group of footings under compression, the magnitude of ^v for a group of anchors is found to decrease invariably with an increase in $ for a given value of S/B. For S > 2c/tan<j) , the uplift resistance of anchors in the group becomes equal to that of an isolated anchor, and no interference is seen to exist; where d is the depth of anchor. By examining the nodal velocity patterns, it was noted that in the event of collapse, a wedge of soil mass just above the anchors and encompassed within linear rupture surfaces moves vertically upward almost as a single rigid unit with the velocity same as that of the anchor plate itself. On this basis, a closed form solution of the problem has been developed. The results from the closed form solution for the group of two anchors as well as for multiple anchors are found to provide an excellent comparison with the rigorous upper bound numerical solution especially for the value of § greater than or equal to about 35°. For all the problems taken in this study, it has been seen that an upper bound limit analysis in combination with finite elements and linear programming is a very useful numerical tool for determining the magnitudes of collapse loads.

Un design de recherche des études quantitatives et transversales a été utilisé pour collecter les données à partir d’un échantillon déterminé de 957 employés et managers travaillant dans les organisations publiques (gouvernement), privées et semi-gouvernementales situées dans la province de Punjab au Pakistan. Les échelles de Likert allant de 1 jusqu'à 7 ont été utilisées pour mesurer les différentes variables de l’étude. Les données ont été collectées par l’administration de questionnaires par le chercheur lui-même ou à travers les contacts dans les organisations sélectionnées avec un taux de réponse de 81%. Les deux analyses séparées AFE et AFC (utilisées pour mesurer les variables du modèle) ont été appliquées sur des échantillons différents. Les résultats démontrent que les variables indépendantes modératrices ou dépendantes disposent de propriétés psychométriques très satisfaisantes. Nous avons testé nos hypothèses de recherche à l’aide de MANOVA et de l’analyse discriminante. Les analyses ont révélé que les variables indépendantes suivantes: la congruence de l’ancre de carrière, la congruence du profil professionnel dominant, la nature du travail (permanent /contractuel), le soutien organisationnel perçue, les opportunités de carrières perçues dans l’organisation, la multiplicité des ancres de carrière dominantes et la complémentarité des ancres de carrière dominantes multiples ont un effet direct sur les variables dépendantes: l’intention de quitter, succès de carrière, l’engagement organisationnel, la performance et la satisfaction au travail. Egalement, les effets directs des contraintes dans la vie privée (CVP) sur l’intention de quitter et l’engagement organisationnel, et ceux des opportunités alternatives de l’emploi sur l’intention de quitter se sont avérés significatifs. Cependant la variable Type de l’ancre de carrière (par exemple, basée sur le talent, sur les besoins et sur les valeurs) n’a pas eu d’effet significatif sur aucunes des variables dépendantes.Les effets de l’interaction entre la congruence des ancres de carrière et la congruence du profil professionnel dominant ont été significatifs démontrant que la congruence du profil professionnel dominant modère les effets de la congruence de l’ancre de carrière sur les variables dépendantes comme le succès de carrière subjectif, l’engagement organisationnel, la performance perçue et la satisfaction au travail mais n’a pas eu d’effet sur l’intention de quitter. De la même façon, les effets de l’interaction entre les opportunités de carrières perçues dans l’organisation et la congruence de l’ancre de carrière se sont avérés aussi significatifs. Les résultats démontrent que le profil professionnel dominant (PPD) modère les effets de la congruence de l’ancre de carrière sur l’intention de quitter et la performance au travail mais pas sur le succès de carrière, l’engagement organisationnel et la satisfaction au travail.A cet effet, les preuves ont été fournies en faveur de l’objectif clé de cette recherche qui visait à démontrer les effets significatifs directs de la congruence de l’ancre de carrière et de la congruence du profil professionnel dominant sur l’intention de quitter, le succès de carrière, l’engagement organisationnel, la performance et la satisfaction au travail. L’analyse confirme aussi le rôle modérateur de la congruence du profil professionnel dominant sur la relation entre la congruence de l’ancre de carrière et toutes les variables dépendantes sauf l’intention de quitter. Cette thèse prend en considération toutes les contributions académiques et les implications managériales des recherches présentées ainsi que leurs limites. Un certain nombre des suggestions pour les futures recherches a été proposé à la fin de cette étude. / A quantitative and cross-sectional survey research design was used to collect data from a purposive sample of 957 employees and managers working in the public (governmental), private and semi-governmental organizations located in the Punjab province of Pakistan. The research instruments used to measure different variables involved in the study were all seven point Likert type rating scales with response categories ranging from 1 to 7. The data were collected by administering survey questionnaires either by the researcher himself or through the contacts in the organizations selected at a response rate of 81%. The separate EFAs and CFAs of the scales (used to measure the variables included in the research model) were performed on different samples. The results demonstrated that our scales of independent, moderating and outcome variables possessed very good psychometric properties.We tested our research hypotheses through MANOVA and discriminant analysis. The analyses revealed that the independent variables of career anchor congruence, dominant occupational profile congruence, nature of job (permanent/contractual), perceived organizational and supervisor support, perceived career opportunities in the organization, multiplicity of dominant career anchors and complementarity of multiple dominant career anchors, all had significant direct effects on the dependent variables of turnover intentions, career success,organizational commitment, work performance and job satisfaction. The direct effects of personal life constraints (PCOs) on turnover intentions and organizational commitment; and that of alternative job opportunities on turnover intentions were also found to be significant. It was, however, found that the variable Type of Career Anchor (i.e. talent-based, need-based or value-based) had no significant effect on any of the outcome variables.The interaction effects of career anchor congruence and dominant occupational profile congruence was significant showing that DOP-congruence moderated the effects of career anchor congruence on the outcome variables of subjective career success, organizational commitment, perceived work performance and job satisfaction but not on the turnover intentions. Similarly the interaction effects of ‘perceived career opportunities in the organization’ and ‘career anchor congruence’ was also significant. It demonstrated that ‘PCOs’ moderated the effects of ‘career anchor congruence’ on turnover intentions and work performance but not on the career success, organizational commitment and job satisfaction.The significance of interaction between personal life constraints (PLCs) and ‘career anchor congruence’ proved that PLCs moderated the effects of career anchor congruence on the turnover intentions, organizational commitment, perceived work performance and job satisfaction but not on the subjective career success of employees. Conversely the insignificant interaction effects of both Alternative Job Opportunities (AJOs) and perceived organizational and supervisor support (POSS) with ‘career anchor congruence’ showed that both AJOs and POSS did not moderate the effects of career anchor congruence on employees’ outcome variables.So, evidence was found in favor of the key objective of the research that both career anchor congruence and dominant occupational profile congruence have significant direct effects on employees’ turnover intentions, career success, organizational commitment, work performance and job satisfaction. The analysis also demonstrated support for the role of dominant occupational profile congruence as a moderating variable in the relationship between career anchor congruence and outcome variables except turnover intentions of the employees. This thesis makes full consideration of the academic contributions and managerial implications of the research presented whilst also considering its limitations.

The master’s thesis is planning selected parts of preparation and realization of the extension of production hall with warehouses in Petrovice u Karviné. The thesis contains technical reports, solution of wider traffic relations, study of main technological stages, design of building site, design of construction machinery, the technology solutions for installation of roofing including HSF and CTP, design of anchors for roofing, time and financial planning of construction.

This thesis addresses the Design centrum HANÁK NÁBYTEK a.s., Popůvky u Kojetína - This is a new object had the basement and a second floor. The thesis includes - Technical report on the construction technology of the project , which are described in each chapter building equipment, coordination of building relationships with the wider transport routes , the study of the main technological stages, the design of the main building machines and mechanisms. There is a solution on time and financial plan object , the schedule object SO03 - Rapid technological and construction timetable and plan for securing material resources SO03 object . This thesis addresses the technological specification for excavation work with the control and test plan then is solved problems of chemical anchoring pillars object SO203 , which are included tensile tests on chemical anchors.

[ES] La investigación realizada forma parte del estudio, mucho más amplio, para la restauración de la Iglesia de los Santos Juanes de Valencia, que tiene por objeto establecer una metodología de reconstrucción para las pinturas murales de la grandioso bóveda que Antonio Palomino pintó entre 1699 y 1701, la cual fue incendiada durante la Guerra Civil. Al realizar un primer análisis sobre diferentes anclajes en la restauración, se han encontrado dos clases de técnicas de anclaje, las denominadas tradicionales y las modernas. Tras este análisis, se ha realizado un trabajo de investigación comparativa entre diversos espacios arquitectónicos, tanto de España como de Europa, concretamente de Italia, que ya habían sido restaurados, para poder identificar los materiales utilizados en sus realizaciones. Con todo este trabajo acabado, se contactó con el Profesor Vicente Amigó Borrás, investigador del laboratorio del Instituto de Tecnología de los Materiales, para estudiar otros materiales más novedosos que pudieran ayudar en nuestra labor. Para realizar el estudio, junto a él y muchos de sus compañeros, se desarrollaron un conjunto de probetas con el fin de elaborar diferentes tipos de laminados compuestos de fibra y matriz, los cuales han soportado los diferentes procesos y análisis para obtener los mejores resultados posibles. Estos análisis han permitido conocer muy a fondo cada material y la diversidad de sus propiedades, estableciendo estudios comparativos que han ayudado a escoger cuál de ellos resultará más apropiado para el trabajo de restauración y dar algunas conclusiones finales sobre ello en el proceso de intervención global en los Santos Juanes. Se puede afirmar que esta Tesis Doctoral demuestra la posible aplicación de materiales compuestos en diferentes bienes culturales, y en especial en la bóveda de la Iglesia de los Santos Juanes de Valencia. / [CA] La investigació realitzada forma part del estudi, molt més ample, realitzat per a la restauració de l'Església dels Sants Joans de València, que té per objectiu establir una metodologia de reconstrucció per a les pintures murals de la grandiosa volta que Antonio Palomino va pintar entre 1699 i 1701, la qual va ser incendiada durant la Guerra Civil. En realitzar una primera anàlisi sobre ancoratges en la restauració, ens hem trobat davant de dues classes de tècniques d'ancoratge, les denominades tradicionals i les modernes. Després d'aquesta anàlisi, s'ha realitzat un treball de recerca comparativa entre diversos espais arquitectònics, tant d'Espanya com d'Europa, concretament d'Italia, que ja havien sigut restaurats, per a poder identificar els materials utilitzats en les seues realitzacions. Amb tot aquest treball finalitzat, es va contactar amb el Profesor Vicente Amigó Borrás, investigador del laboratori de l'Institut de Tecnologia dels Materials, per a estudiar altres materials més nous que pogueren ajudar en la nostra labor. Per realitzar l'estudi, al costat d'ell i molts dels seus companys, es van desenvolupar un conjunt de provetes amb la finalitat d'elaborar diferents tipus de laminatges compostos de fibra i matriu, els quals han suportat els diferents processos i anàlisis per a obtenir els millors resultats possibles. Aquestes anàlisis han permés conéixer molt a fons cada material i la diversitat de les seues propietats, establint estudis comparatius que han ajudat a triar quin d'ells resultarà més apropiat per al treball de restauració i donar les conclusions finals sobre el procés d'intervenció. Es pot afirmar que aquesta Tesi Doctoral demostra la possible aplicació de materials compostos en diferents béns culturals, i especialment en la volta de l'Església dels Sants Joans de València. / [EN] The object of our study was to establish the methodology for the reconstruction of the painted murals of the great vault in the Santos Juanes church of Valencia which were painted by Antonio Palomino between 1699 and 1701 and which were burned during the Civil War. In conducting an initial study of the foundations we find two different types of technique, the traditional and modern. After this analysis a comparative investigation was carried out between the various architectural sites which have been restored, both in Spain and Europe, enabling a study of the materials which have been utilized. Having completed this work we were put in contact with Professor Vicente Amigo, Laboratory investigator of the Institute of Engineering of Technological Materials, to study alternative more modern materials, which could be put to use in our work. Finishing the study alongside him and his many colleagues, a series of tests have been carried out to develop different types of fibre and matrix laminate combinations, which have undergone a variety of analytical processes to obtain the best possible results. These analyses have enabled a closer and deeper understanding of each material and their individual properties, providing a comparative study to assist the selection of the most appropriate for our needs and giving final results closest to the procedure. It can be confirmed that this Doctorate Thesis demonstrates the possible usage of compounded materials in different cultural properties, especially in the vault of the Santos Juanes church of Valencia. / Peris Gisbert, S. (2021). Técnicas de refuerzo tradicionales y modernas aplicadas a la conservación y restauración de bienes culturales [Tesis doctoral]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/180014 / TESIS

Theme of the diploma thesis is a construction technology project extension of the building of the Supreme Court of the Czech Republic in Brno. The content of the diploma thesis is the study of the main technological stages of the main building, solution of wider transport relations with a focus on building supply, objects schedule, time schedule of the main building. The work also includes the project of construction site equipment, design of the main construction machines and mechanisms, technological regulations for special foundations and rough construction, which are supplemented by control and test plans and a plan for securing material resources. As part of other assignments, As part of other assignments, I process occupational health and safety, ecology and environmental protection for selected construction processes, itemized budget for special foundation and rough construction

[ES] La falta de empatía en niños y adolescentes son fuertes predictores de desarrollar conductas antisociales, emitir juicios morales inadecuados, dificultades en las relaciones interpersonales o conductas de acoso escolar, por lo que es necesario disponer de programas educativos que promuevan la empatía y una respuesta "orientada hacia los demás" desde edades tempranas para ayudar a fomentar un mayor bienestar social en los estudiantes. Un enfoque ampliamente utilizado para promover el aprendizaje en el contexto educativo es la gamificación dado que mejora en los estudiantes la motivación para aprender, la participación activa y la satisfacción, compartiendo la idea de utilizar experiencias de juego positivas para un propósito serio, como lograr un cambio de comportamiento, en lugar de centrarse en el entretenimiento. Se dispone en la literatura de algunas propuestas gamificadas tecnológicas para promover la empatía en la educación, sin embargo pocos trabajos integran la Realidad Aumentada (RA), una forma de juego radicalmente nueva que permite cultivar experiencias de aprendizaje inmersivas y estimulantes al combinar contenido digital superpuesto en el mundo real. Esta tecnología emergente e innovadora es compatible con los dispositivos móviles, siendo unidades asequibles con capacidades de reconocimiento de imágenes, seguimiento de objetos, detección de ubicación y orientación, siendo una solución práctica para ofrecer al usuario una experiencia RA no necesitando requisitos de hardware sofisticados. Esta tesis revela la falta de investigación sobre entornos sociales digitales para promover la empatía, existiendo evidencias de que la empatía y la respuesta prosocial/prosocialidad están significativamente relacionadas. Por ello, esta tesis propone un modelo circular de empatía híbrido derivado de los modelos existentes en la literatura y que involucra los procesos y componentes principales de esta habilidad, para promover acciones conductuales dirigidas a beneficiar o ayudar a otros, como el comportamiento prosocial. Este modelo circular se transforma en dinámicas de juego operativas a través de un modelo gamificado de aprendizaje de tareas y pasos para llevar al jugador a experimentar diversidad de escenarios o historias reflexivas (observación), organizadas en torno a un desafío o misión central desarrollada de forma individual (monousuario) o grupal (multiusuario), buscando promover emociones positivas como la empatía en términos del comportamiento prosocial (actuación). El modelo de aprendizaje está definido por espacios aumentados basados en la ubicación siendo coordenadas GPS o anclajes espaciales (espacios físicos previamente escaneados) y que puede ser adaptado a múltiples contextos de aprendizaje. En esta tesis se presentan dos estrategias gamificadas basadas en la ubicación con Realidad Aumentada Móvil. La primera EmoFindAR, con "anclajes espaciales" diseñado a nivel multiusuario con dinámica competitiva vs. colaborativa para la identificación y manipulación de estados emocionales básicos, evaluada en la educación primaria donde se observa que promueve en los estudiantes la socialización, las habilidades comunicativas y la inteligencia emocional. La segunda propuesta diseñada con el "Sistema de Posicionamiento Global (GPS)", siendo EmpathyAR para un aprendizaje individualizado y su versión multiusuario SocialTaskAR para un aprendizaje en equipo. / [CA] La falta d'empatia en xiquets i adolescents és un fort predictor de desenvolupar conductes antisocials, emetre judicis morals inadequats, dificultats en les relacions interpersonals o conductes d'assetjament escolar, per la qual cosa és necessari disposar de programes educatius que promouen l'empatia i una resposta "orientada cap als altres" des d'edats primerenques per a ajudar a fomentar un major benestar social en els estudiants. Un enfocament àmpliament utilitzat per a promoure l'aprenentatge en el context educatiu és la ludificació donat que millora en els estudiants la motivació per a aprendre, la participació activa i la satisfacció, compartint la idea d'utilitzar experiències de joc positives per a un propòsit seriós, com aconseguir un canvi de comportament, en lloc de centrar-se en l'entreteniment. Es disposa en la literatura d'algunes propostes lúdiques tecnològiques per a promoure l'empatia en l'educació, no obstant això pocs treballs integren la Realitat Augmentada (RA), una forma de joc radicalment nova que permet cultivar experiències d'aprenentatge immersives i estimulants en combinar contingut digital superposat en el món real. Aquesta tecnologia emergent i innovadora és compatible amb els dispositius mòbils, sent unitats assequibles amb capacitats de reconeixement d'imatges, seguiment d'objectes, detecció d'ubicació i orientació, sent una solució pràctica per a oferir a l'usuari una experiència RA no necessitant requisits de maquinari sofisticat. Aquesta tesi revela la falta d'investigació sobre entorns socials digitals per a promoure l'empatia, existint evidències que l'empatia i la resposta pro social estan significativament relacionades. Per això, aquesta tesi proposa un model circular d'empatia híbrid derivat dels models existents en la literatura i que involucra els processos i components principals d'aquesta habilitat, per a promoure accions conductuals dirigides a beneficiar o ajudar a uns altres, com el comportament pro social. Aquest model circular es transforma en dinàmiques de joc operatives a través d'un model ludificat d'aprenentatge de tasques i passos per a portar al jugador a experimentar diversitat d'escenaris o històries reflexives (observació), organitzades entorn d'un desafiament o missió central desenvolupada de manera individual (monousuari) o grupal (multiusuari), buscant promoure emocions positives com l'empatia en termes del comportament pro social (actuació). El model d'aprenentatge està definit per espais augmentats basats en la ubicació sent coordenades GPS o ancoratges espacials (espais físics prèviament escanejats) i que pot ser adaptat a múltiples contextos d'aprenentatge. En aquesta tesi es presenten dues estratègies lúdiques basades en la ubicació amb Realitat Augmentada Mòbil. La primera EmoFindAR, amb "ancoratges espacials" dissenyat a nivell multiusuari amb dinàmica competitiva vs. col.laborativa per a la identificació i manipulació d'estats emocionals bàsics, avaluada en l'educació primària on s'observa que promou en els estudiants la socialització, les habilitats comunicatives i la intel·ligència emocional. La segona proposta dissenyada amb el "Sistema de Posicionament Global (GPS)", sent EmpathyAR per a un aprenentatge individualitzat i la seua versió multiusuari SocialTaskAR per a un aprenentatge en equip. / [EN] The lack of empathy in children and adolescents is a strong predictor of developing antisocial behavior, resulting in inappropriate moral judgments, difficulties in interpersonal relationships or bullying behavior, which is why it is necessary to have educational programs that promote empathy and an response "oriented towards others" from an early age to help foster greater social well-being in students. A widely used approach to promote learning in the educational context is gamification since it improves students' motivation to learn, active participation and satisfaction, sharing the idea of using positive game experiences for a serious purpose, such as achieving a behavioral change, instead of focusing on entertainment. There are some technological gamified proposals in the literature to promote empathy in education, however few works integrate Augmented Reality (AR), a radically new form of gaming that allows cultivating immersive and stimulating learning experiences by combining digital content superimposed in the real world. This emerging and innovative technology is compatible with mobile devices, which are affordable units with image recognition, object tracking, location detection and orientation capabilities, a practical solution to offer the user an AR experience without needing sophisticated hardware requirements. This thesis reveals the lack of research on digital social environments to promote empathy, with evidence that empathy and prosocial response/pro-sociality are significantly related. Therefore, this thesis proposes a hybrid circular model of empathy derived from existing models in the literature involving the main processes and components of this ability, to promote behavioral actions aimed at benefiting or helping others, such as prosocial behavior. This circular model is transformed into operational game dynamics through a gamified model of learning tasks and steps to lead the player to experience a diversity of scenarios or reflective stories (observation), organized around a central challenge or mission developed in an individual (single-user) or group (multi-user), seeking to promote positive emotions such as empathy in terms of prosocial behavior (performance). The learning model is defined in terms of location-based augmented spaces being GPS coordinates or spatial anchors (previously scanned physical spaces) and that can be adapted to multiple learning contexts. In this thesis two gamified strategies based on location with Mobile Augmented Reality are presented. The first EmoFindAR, with "spatial anchors" designed at a multi-user level with competitive vs. collaborative dynamics for the identification and manipulation of basic emotional states, evaluated in primary education where it is observed that it promotes socialization, communication skills and emotional intelligence in students. The second proposal designed with the "Global Positioning System (GPS)", is EmpathyAR for individualized learning and its multi-user version SocialTaskAR for team learning. / Gracias a todos los miembros del proyecto R+D+i PID2019-108915RB-I00 por sus contribuciones brindadas y en particular a Jorge Montaner Marco por su colaboración incondicional. / López Faicán, LG. (2023). Desarrollo de habilidades empáticas mediante estrategias de gamificación basadas en realidad aumentada móvil multiusuario para el contexto educativo [Tesis doctoral]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/200583

My thesis is focused on process preparation and building construction technology of primary lining road tunnel, implemented in city part of Troja in the capital city Prague. Specifically it is a part of tunnel complex Blanka. The name of this part is Kralovská obora. If the all tunnel parts are built this tunnel complex Blanka can be complemented to already opened tunnels Zlíchovský, Mrázovka and Strahovský which are the part of city traffic circle. This technology preparation includes schedules and financial plans of the building, technological prescription for the primary tunnel lining, safety plan, control and trial/test plans, environmental plan, project of construction site, design of the main working machines, items budget of the north tunnel tube, coordination situation plan with wider relationships transport routes and technical report of building technological project.