Tesis sobre el tema "Dispositif alternant"
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Elsass, Peyras Véronique. "Apprendre dans le supérieur : le point de vue des étudiants en soins infirmiers. Des stratégies d’adaptation face à l’acte d’apprendre à la conscientisation du processus de construction identitaire". Electronic Thesis or Diss., Université de Lorraine, 2024. http://www.theses.fr/2024LORR0079.
Texto completoWhile transition to higher education requires time to adapt (Paivandi, 2015), it is clear that nursing students are particularly exposed to stress during training, unlike other sectors (Narchi-Séoud, 2011) and that this vulnerability extends beyond the discovery phase of the studies (Lamaurt el al, 2011; Morenon, 2017; Narchi-Séoud, 2021). Very attracted by the short and professionalizing nature of nursing education, as well as the humanistic values that the profession conveys, students find themselves in the grip of many tensions upon admission:- They are often very disconcerted by the high level of requirement expected, which forces them to make numerous and polymorphic evaluations over the three years of training,- Their willingness to be operational from graduation influences their representations on the knowledge to be acquired and places them in a utilitarian perspective of knowledge,- The strict application on competency frameworks (Campia, 2016) does not guarantee the authenticity and human dimension expected by students, nor their "formativity" while personal development, what is more in a formation with a strong axiological dimension, cannot be dissociated from professional construction. (Honoré, 2019). - The high number of evaluation practices places evaluation at the centre of their concerns, at the risk of shifting the objective of knowledge integration towards the sole objective of credit capitalization (Paivandi and Coulon, 2008). In addition, the question arises whether the highly evaluative system is likely to allow an effective integration of knowledge and the emergence of a professional identity in line with institutional expectations, knowing that repeated failures in exams lead to ineffective learning and a sense of failure (Younès, 2023).Thus, this thesis aims to define to what extent the learning perspectives of nursing students are constitutive of differentiated perceptions of the training system in terms of their individual experiences (trajectories, school heritage...) and make it possible to translate their ability to emancipate themselves from the strictly normative dimension of the evaluation system. Based on the principle that "no single quantitative or qualitative perspective adequately represents reality" (Hunt and Lavoie, 2011, p. 29), a mixed sequential survey was conducted among a cohort of nursing students in their 3rd year: A questionnaire to describe the target audience and identify the different sociological phenomena related to student life, followed by a series of semi-structured interviews, with a comprehensive and explanatory aim (Paillé and Mucchielli, 2021).The results of the survey showed that efficiency plays a central role in the student approach, to identify a category of learners little taken into account in the major national higher education surveys, to demonstrate the central place of the internship in the development of professional identity, and to identify four typologies of nursing learners, emerging from the confluence between their initial path and their motivations. They have similarities with the model of learning perspectives developed by Saeed Paivandi but our audience reveals some peculiarities that we have categorized and nuanced. At the end of this survey, we propose various perspectives to converge the needs of learners with the expectations of the curriculum, so many premises of a reengineering of nursing training that is underway
Sylvester, Kory William Budlong. "Weapons-grade plutonium disposition : an alternate immobilization strategy". Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/46073.
Texto completoOliveira, Rodrigo de. "Design multi-dispositivo em contextos de uso alternado e migração de tarefas". [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/276083.
Texto completoTese (doutorado) - Universidade Estadual de Campinas, Instituto de Computação
Made available in DSpace on 2018-08-11T08:22:19Z (GMT). No. of bitstreams: 1 Oliveira_Rodrigode_D.pdf: 16111521 bytes, checksum: 6c77c064d781230212b6c88feb0bcb6c (MD5) Previous issue date: 2008
Resumo: Com a miniaturização dos componentes digitais e o vasto desenvolvimento tecnológico dos últimos anos, a sociedade tem presenciado a redefinição dos "computadores pessoais" pelo advento dos dispositivos móveis. Além da inovação, eles introduziram o desafio do design multi-dispositivo para as aplicações desktop. Enquanto algumas abordagens criaram interfaces móveis sem aproveitar qualquer modelo, outras buscaram adaptações automáticas visando reduzir a sobrecarga de designo Em ambas, o foco do design deixou de ser o usuário, tornando as interfaces tão diferentes ao ponto de comprometerem a usabilidade na realização de uma mesma tarefa em vários dispositivos. Esta tese afirma que não existe uma abordagem de design multi-dispositivo capaz de garantir boa usabilidade em todos os contextos porque o usuário pode escolher apenas uma forma de acesso à aplicação ou alternar seu uso por meio de vários dispositivos. No primeiro caso, o usuário aprende a usar a interface para realizar suas tarefas, sendo relevante uma abordagem que aproveite os recursos do dispositivo e trate suas limitações. No segundo, o usuário já conhece uma das interfaces, o que gera uma expectativa no uso das demais. Logo, é necessário combinar abordagens com objetivos diferentes para atender ao usuário de acordo com o seu contexto de uso. Neste sentido, propõe-se o design multi-dispositivo por meio da preservação de uma hierarquia de prioridades de consistência definida em três níveis. Enquanto os dois primeiros dão suporte à expectativa do usuário em contextos de uso alternado (propensos à execução de tarefas em dispositivos diferentes) e migração de tarefas (iniciando tarefas com um dispositivo e concluindo com outro), o terceiro nível garante a personalização das tarefas de maior interesse visando eficiência e satisfação de uso em um dispositivo específico. A avaliação desta metodologia foi feita por meio de um experimento com três interfaces de pocket PC construídas a partir de uma aplicação desktop do domínio de Educação a Distância: a primeira delas era uma réplica da original (Migração Direta), a segunda não mantinha consistência de layout e era baseada em um processo de design personalizado adequado ao dispositivo (Linear) e a terceira aplicava apenas os dois primeiros níveis da hierarquia de prioridades (Overview). Os resultados da avaliação subjetiva mostraram que a abordagem Overview foi capaz de manter o modelo mental do usuário com maior precisão por preservar os atributos de facilidade, eficiência e segurança de uso na interação inter-dispositivo. Além disso, os resultados medidos para a eficácia (exatidão das respostas) e eficiênciá (tempo médio de execução das tarefas) foram iguais ou melhores com essa abordagem. Por outro lado, os usuários revelaram uma preferência pela personalização de tarefas presente na abordagem Linear. Este resultado dá suporte à proposta desta tese, mostrando que a eficácia gerada pelos dois primeiros níveis da hierarquia de prioridades (percepção e execução das tarefas) deve ser combinada com o terceiro nível de personalização. Para isso, sugere-se a disponibilização de padrões de interface criados pelo designer para escolha do usuário durante a interação. Essa combinação deve garantir usabilidade no acesso a uma aplicação feito sempre por um mesmo dispositivo ou em contextos de uso alternado e migração de tarefas
Abstract: With the miniaturization of digital components and the vast technological development of the past years, society has remarked the redefinition of "personal computers" by the advent of modern mobile devices. Besides the innovation, these handhelds also introduced the challenge to develop multi-device interfaces for today's desktop applications. While some created mobile interfaces from scratch to get the best from the devices, others looked for automatic adaptations to reduce the load imposed to the designeI. In both cases, the user wasn't the focus anymore, which resulted interfaces so different from each other to the point of compromising usability when peHorming one task on many devices. This thesis claims that there is no multi-device approach capable to provi de full usability in every context because the user may choose only one interface to access the application or interchange its use via many devices. In the first case, the user learns to perform tasks with the given device, which makes relevant an approach that takes advantage of its resources and solves its limitations. In the second, the user already knows one of the available interfaces, which generates an expectation for the others. Therefore, it is necessary to combine approaches with different goals and suit the user according to the appropriate context. In this sense, we propose multi-device design via maintenance of a consistency priorities hierarchy defined in three levels. The first two levels give support to the user's expectation in contexts of interchange (prone to task execution with different devices) and task migration (starting tasks with one device and finishing with other). On the other side, the third level provides task personalization according to the user's interest towards higher efficiency and satisfaction of use with a specific device. The evaluation of this methodology was conducted by an experiment with three pocket PC interfaces designed from an e-learning desktop application: the first interface was an exact replica of the original desktop version (Direct Migration), the second didn't maintain layout consistency and was based in a personalized design process adequate to the device (Linear) while the third applied only the first two levels of the consistency priorities hierarchy (Overview). The subjective evaluation results pointed the Overview approach as the best to maintain the user's mental model by preserving easiness, efficiency and safety of use on inter-device interaction. Additionally, both measured efficacy (task result accuracy) and efficiency (task execution mean time) were the same or even better with this approach. On the other hand, users revealed their preference for the task personalization present in the Linear approach. This result gives support to our proposal, corroborating that the efficacy generated by the first two levels of the consistency priorities hierarchy (task perception and execution) should be combined with the third level of personalization. This could be done by letting designers create interface patterns and make them available to users during interaction. Such combination should guarantee usability while constantly accessing one application through the same device or in contexts of alternated use and task migration
Doutorado
Doutor em Ciência da Computação
Serizel, Jacques. "Accompagnement médiactif et alternances présencielles/distancielles : recherche-action-formation dans des dispositifs universitaires". Thesis, Tours, 2011. http://www.theses.fr/2011TOUR2004/document.
Texto completoThe « mediaction » is defined as an action that positions itself by and through the tools of the Internet, the so-called « medium », which as an included third part, in a formative or educational operation, offers a cognitive mediation in a space-time in motion. Implemented in formative systems, it allows, thanks to the fuction of mediactive support, to imagine formative systems that alternate between presence (physical) and distance (virtual). We are here in presence of a new kind of guidance, which is distant at first, but mainly in-between presence and distance, in a second time. The particularity of this distant guidance lies in the fact that the operations position us in situations of « de-temporality » and « despatialization». A new form of guidance requires new skills and those of the mediactive supervisor must be understood in a position of articulation between the three phases of guidance, but also the four types of alternations and the five levels of interaction. Operations that are introduced, alternating presence/distance, involve mediated processes such as the Internet and hence the tools to access them. However, are actors in these operations not converging towards an object (the computer among others), through the knowledge and desire, the desire for discovery, in the same time as they are aiming at its own integration ? Do the subject-actor's behavior, the choices that he makes, technical possibilites (computer or not) not define his direction towards the object and terms highlighted by the action in the formative system alterning between presence/distance? It may be through the implementation of a process of appropriation through action, that emerges a new kind of freedom of expression. This process would then be called « approaction ».I relied on the tripolar formative theory to implement these learning operations. Three inseparable pillars of the existential self-learning at the core of which actors are involved in educational and formative knowledge« co-construction ». The permanent gateaway between the « despatialization» and « de-temporality » could then allow us to imagine a fourth pillar that would position the others (hetero) alternately in the presence and distance, opening the door to a « tetrapolarised »formation, that would revolutionize itself in a « mediaspheric » system,space of the mediactive guidance
Amblard, Denis. "Le référentiel personnel de l'agir professionnel, un instrument de la professionnalisation de formateurs d'un dispositif de formation par alternance ?" Thesis, Lille 1, 2015. http://www.theses.fr/2015LIL12014/document.
Texto completoThe focus of the research is the professionalization of trainers for alternance schemes. The hypothesis is that the construction and utilization of a Personal Professional Action Framework (PPAF) serves to professionalize the trainers. They use the PPAF to act and/or comprehend on/beyond/by doing, thereby giving the action meaning.We begin with an overview of the two schemes studied in this context: the alternance training scheme of the Maisons Familiales Rurales (rural vocational training centres) and the trainer-training schemes of these centres. We then present conceptual tools. Once the PPAF has been built and tested, it is reviewed as a tool for reflective activity and as an instrument in the personal repertory of the trainers. In our methodology of action research, the PPAF appears as a boundary object. The object is introduced into the professionalization scheme in order to study its influence on one of the scheme’s properties: reflexivity. To do this, “novice” trainers participated in self-confrontation interviews aimed at comprehending the ways in which they utilize (inside and outside of pedagogical action) their personal framework and to assess the effects on their professional action. A similar protocol helps to show to what extent and how “experienced” trainers continue to utilize a PPAF.Once the object has been “created”, the research treats the PPAF as an artefact. The results show that its utilization stems from a reflexive process guided by models of action. These models employ pragmatic concepts which contribute to transforming theory into practice and to establishing knowledge of action. The PPAF plays the role of a mediation tool for learning and/or reinforcing professional knowledge and actions. A summary proposes experimental approaches to building and employing the PPAF, along with new avenues for research
NATALI, Sabrina. "Il Laboratorio Digitale di Video-Analisi: un dispositivo di alternanza formativa per la professionalizzazione degli insegnanti". Doctoral thesis, Università degli studi di Bergamo, 2022. http://hdl.handle.net/10446/213037.
Texto completoThe thesis consists of two parts. The first, inherent to Video-pedagogy, investigated the potential, criticalities and resources of devices for Video-education, Video-training and Video-research, which is divided into Video-analysis in teaching contexts. The second part of the thesis outlined a concrete work path: the setting up of a Digital Video-Analysis Laboratory (LDVA) in the specific context of the Degree Course in Primary Education of the University of Bergamo, through the feasibility and transferability analysis of some integrated observation protocols composed of objects (video), tools (hardware, software, analysis grids) and video observation and analysis methodologies, for the subsequent drafting of its own observation and analysis protocol. As regards the objects, the collection and cataloging of Video-Cases was carried out within a Repository, to be implemented over time with additional video materials that document teaching practices (divided by school, themes, problems, educational relationalities, communication methods, applied didactic strategies), which will become the object of observation and analysis by the students, also through the Video-Annotation tool. The thesis ends with a reflection on the immediate prospects and future hypotheses, in the short term (the LDVA will be included in the activities of the indirect internship and in the university projects that will create an ever-closer collaboration with the Territory) and in the long term (the evaluation of the LDVA to highlight its impact in teaching processes oriented towards inclusiveness, the development of evaluative competence, the increase in the perception of self-efficacy).
Bluteau, Marie. "Penser la mise en capacité à relier les situations de l’alternance Le cas des dispositifs de formation hybrides et par alternance à visée intégrative". Electronic Thesis or Diss., Paris, HESAM, 2024. http://www.theses.fr/2024HESAE019.
Texto completoWhat if learning was as much a question of links as of time and place?It was from this idea that this research was born. It is rooted in the field of Maisons Familiales Rurales, which, like many training organisations, are encouraged to hybridise their training courses. After exploring developments in vocational training and situating training hybridisation, the literature review provides an initial approach to hybrid and sandwich training schemes with an integrative aim.This exploration leads us to consider the systems not as they are thought out, but as they are experienced, from the point of view of the person undergoing the training; and leads us to identify the way in which work-study students are put in a position to create links between the experiences they have undergone. The study focuses on these situations by looking at the processes that contribute to the construction of connections (to oneself, to others, to worlds) in the interface situations of multiple training environments.To study these processes of enabling trainees to relate, we are adopting a multi-method approach based on a case study of two hybrid and sandwich training schemes. We use different reading frameworks for these systems, the connections experienced and the postures of the alternating trainees, enabling us to study the processes of building capacity using the capability approach. After identifying the interface situations and the different postures adopted by the work-study students in relation to the training, the study analyses 6 of these situations in terms of the development of their ability to relate to themselves, to others and to the worlds in which they work. The research thus shows how work-study students are effectively enabled to relate their experiences, in terms of resources, opportunities and choices.Key words:Hybrid and work-linked training system, Adult training, Integrative work-linked training, Reliance (on oneself, on others, on worlds), Deliance (on oneself, on others, on worlds), Capability, Hybridization, Interface system, Interface situation, Interface activity, Training posture
Nowé, Michel. "Contribution à l'étude qualitative de l'alternance éducative : Entre alternance prescrite et alternance vécue : la construction d'un tiers temps : Le cas d'apprenants jeunes et adultes dans trois dispositifs de formation de l'enseignement supérieur technologique". Thesis, Lille 1, 2008. http://www.theses.fr/2008LIL12014/document.
Texto completoTraining and supervising apprentice students, our responsibility also involves designing re-designing and improving alternating training schemes. Being involved in this reflective thought process for many years this has led us to the position of apprentice researcher. Throughout these years, we have had the opportunity to observe the effects of the different systems implemented and then a question has arisen : 'lrom the set framework of these training schemes, what alternating system have they themselves developed and how do they feel about il ?" Our aim is to try to understand and model what learners experience from the inside, what "personal" alternating system and strategies they develop and what difficulties they meet. ln other words we are trying to understand the interactions between the learner and the situation in which he has been placed because of the training scheme. Our involvement and our experience have made us choose a comprehensive approach within the framework of qualitative research. We have deliberately chosen to focus our research on the three training systems in which we are involved at different levels. We have interviewed eleven learners and through these interviews, we have tried to understand what they have lived and developed, what they have learnt by experience, to what extent they have got involved, how they have developed their autonomy and self-organization, what difficulties they have met and what strategies they have adopted. We have had to use a certain number of concepts and notions in order to facilitate our understanding. ln our general conclusion, we will try to suggest a few ideas aiming at encouraging thought always in a qualitative way
Nowé, Michel. "Contribution à l'étude qualitative de l'alternance éducative : Entre alternance prescrite et alternance vécue : la construction d'un tiers temps : Le cas d'apprenants jeunes et adultes dans trois dispositifs de formation de l'enseignement supérieur technologique". Electronic Thesis or Diss., Lille 1, 2008. http://www.theses.fr/2008LIL12014.
Texto completoTraining and supervising apprentice students, our responsibility also involves designing re-designing and improving alternating training schemes. Being involved in this reflective thought process for many years this has led us to the position of apprentice researcher. Throughout these years, we have had the opportunity to observe the effects of the different systems implemented and then a question has arisen : 'lrom the set framework of these training schemes, what alternating system have they themselves developed and how do they feel about il ?" Our aim is to try to understand and model what learners experience from the inside, what "personal" alternating system and strategies they develop and what difficulties they meet. ln other words we are trying to understand the interactions between the learner and the situation in which he has been placed because of the training scheme. Our involvement and our experience have made us choose a comprehensive approach within the framework of qualitative research. We have deliberately chosen to focus our research on the three training systems in which we are involved at different levels. We have interviewed eleven learners and through these interviews, we have tried to understand what they have lived and developed, what they have learnt by experience, to what extent they have got involved, how they have developed their autonomy and self-organization, what difficulties they have met and what strategies they have adopted. We have had to use a certain number of concepts and notions in order to facilitate our understanding. ln our general conclusion, we will try to suggest a few ideas aiming at encouraging thought always in a qualitative way
Roure, Niubó Jorgina. "Les dispositifs de professionnalisation par alternance sous contrat de travail :vers quelles transformations des pratiques pédagogiques dans l'enseignement supérieur? : L'exemple de l'apprentissage en France". Doctoral thesis, Universitat de Lleida, 2011. http://hdl.handle.net/10803/81417.
Texto completoEn pocas ocasiones a lo largo de la historia, las universidades europeas se han visto en el empeño de dar respuesta a las exigencias de la sociedad, como en estos últimos decenios. En efecto, es un hecho innegable que las universidades se encuentran inmersas en una sociedad en la que la educación, la ciencia, las innovaciones tecnológicas y la información ocupan un lugar preponderante para el desarrollo económico. La universidad juega un papel decisivo para responder a las exigencias de del conocimiento y del saber de una sociedad cada vez más compleja, más experta, más abierta i que se encuentra en un proceso evolutivo acelerado. En un primer momento, el objetivo de nuestra investigación es precisamente poner en perspectiva los elementos portadores de cambio en las universidades. En este sentido, nuestra investigación toma pie en este contexto de exigencias a las que las universidades están confrontadas; así mismo nuestra investigación se inscribe claramente en un proceso de transformación de la universidad. Es por este motivo, que trataremos de identificas los dispositivos de formación que puedan ayudar a dar y a construir un nuevo sentido a las actividades formativas ya sea en un entorno académico o en un entrono profesional. Se trata pues, de saber como las universidades se adaptan en este nuevo escenario, como construyen una nueva identidad y como afrontan las nuevas competencias a las que están irremediablemente abocados. Desde esta perspectiva, la profesionalización de la universidad aparece como una estrategia a tener en cuenta. Nos referimos a las formaciones en alternancia con contrato de trabajo. Dos países están privilegiando, desde hace unos años esta vía de formación en educación superior: Francia i Alemania. Presentamos, como segundo objetivo de investigación, la formación en alternancia como un dispositivo original de profesionalización en educación superior que pone de manifiesto la construcción y el desarrollo de las competencias individuales como objetivo clave. La problemática de investigación, tal como la hemos planteado, se orienta a comprender como un dispositivo de profesionalización modifica y transforma las practicas pedagógicas y cómo mejora la eficacia del acto formativo en educación superior. Finalmente, cuestionamos el dispositivo de la formación en alternancia, que provoca la evolución, no solamente de la práctica pedagógicas, de la misión, de las competencias o de las funciones de la universidad, si no que transforma nuestro sistema universitario tal como lo conocemos.
On few occasions throughout its history has the European university endeavoured so hard to respond to society's demands as during the last few decades. It is clear that the modern-day university forms an integral part of a society in which education, science, technological innovation and information are of vital importance for economic development. It plays a decisive role in feeding the hunger for knowledge and know-how of an ever more complex, open and expert society in the throes of an accelerated evolutionary process. Our investigation aims firstly to provide some form of perspective for those elements which are the cause of change in our universities. This context of universities undergoing a process of transformation and at the same time having to deal with the demands being placed upon them by society provides the setting for our investigation. With this in mind, we will attempt to identify the ways in which training and educational activities, whether in a professional or academic environment, can be redefined and restructured. How do universities adapt to this new scenario? How do they build a new identity? How do they deal with the new challenges they are inevitably required to confront? From this perspective, one strategy that needs to be examined in greater detail is the so-called 'professionalization' of universities. By this, we mean work-linked educational/training courses operating in conjunction with employment contracts. Two countries in particular have been promoting this training pathway in higher education over the last few years: France and Germany. The second aim of our investigation is to present linked work and training as an original measure for higher education professionalization that emphasizes skill building and development as a key objective. Our investigation sets out to understand how such professionalization approaches can modify and transform pedagogical practices and how they might improve the effectiveness and efficacy of higher education and training. Finally, we will look at and question linked work and training and its effects. This professionalization approach is not simply one more aspect in the evolution of the pedagogical practices, objectives and functions of our universities, it is in fact causing a transformation of the university system as we know it.
Longo, Antonio Valerio. "Development of alternate-current thin-film electroluminescent devices based on manganese-doped zinc sulfide quantum-dot technology". Electronic Thesis or Diss., Université Paris Cité, 2021. http://www.theses.fr/2021UNIP7253.
Texto completoIn this work we address the development of a light-emitting device, based on manganesedoped zinc sulfide nanoparticles, working under the application of an alternate-current voltage. Our device is based on a simple capacitive configuration implying a single layer of spin-cast nanoparticles sandwiched between two insulating thin films. In the first part of our work, we studied the nanoparticle system from a fundamental point of view. These nanoparticles, synthesized without the use of any surfactant by a microwave-assisted synthesis, are characterized by a phosphorescence activity in the orange region of the visible spectrum stemming from manganese dopants. In our work, we have observed and studied an enhancement of this optical activity under prolonged UV-light exposition. Our investigation allowed us to ascribe this phenomenon to a local lattice-strain effect around manganese chromophores due to a surface oxidation process induced by UV light. In a second part of our work, we focused on the dielectric properties of the insulating layers, consisting in an hafnium oxide film deposited by atomic layer deposition. By exploring several layer thicknesses and deposition temperatures, we have optimized the dielectric properties of the film, leading to more reliable and robust results. Moreover, we have also addressed the possibility of depositing an alumina layer by an in solution sol-gel approach, highlighting the main limitations of this technique. In the third part of the manuscript, the main characteristics of the complete electroluminescent device are addressed. More specifically, we recovered the orange emission band due to manganese doping, as well as the typical threshold behavior of the intensity of the emitted light as a function of the applied voltage. By exploiting structural characterization, impedance spectroscopy measurements and a careful comparison with theoretical works on similar devices, we have been able to state that the mechanism behind the observed light emission is a fieldinduced charge-creation process within the active layer only, followed by charge transport across the layer and radiative recombination within a single nanoparticle. Compared to previous works based on manganese-doped zinc sulfide nanoparticles, our key point has been the use of uncoated nanoparticles which allowed to achieve a very compact nanoparticle arrangement, favoring the physical mechanism mentioned above. Our work constitutes a step forward in the development of more compact, industrially feasible and eco-friendly light emitting devices
Plateau, Jean-François. "FOAD et Compétences : Influence d’un dispositif FOAD sur l’acquisition des compétences dans le cadre d’une formation d’auxiliaire de puériculture". Thesis, Mulhouse, 2018. http://www.theses.fr/2018MULH9878/document.
Texto completoThis research began with astonishment regarding a unique situation: although open distance learning (ODL) is rarely used to train health and social workers, a pioneering institution has trained nursery assistants through to graduation since 2015. Academic results, validating the skills of the first cohort, proved to be better than those of the students in classrooms, which contradicts the "no significant difference" theory (Russel, 1999). The exploratory phase, based on observation and the semi-directive interviews of twelve learners, trainers, technical, pedagogical and administrative staff, made it possible to identify the presence of active ingredients for learning in this course. This exploratory phase, set up to examine the concepts of skills and ODL, highlighted the influence of the latter on autonomy and emotions. A series of hypotheses thus emerged, suggesting that the distance learning had a significant impact on the acquisition of academic, transferrable and emotional skills as well as on feelings of competence, support and self-efficacy. These were tested for in two successive cohorts of childcare auxiliaries, 26 of whom were registered in ODL and 79 in the face-to-face programme. The significant difference in academic results observed between the two modalities with the first cohort was not repeated with the second. The feelings of competence and learner support are stronger among the students in ODL, but not those of self-efficacy during placement. The perception that ODL learners have of the impact of their learning modality on their transferrable skills is also more pronounced. The emotional competence quotient is higher for those who chose e-learning. This study concludes with some reflections induced by modeling this mediatised integrative professionaltraining programme
Nowé, Caroline. "Contribution à l'étude qualitative des représentations/conceptions de l'alternance éducative : apprentissages et organisations de formations : le cas d'apprenants jeunes et adultes dans des dispositifs de l'enseignement supérieur". Lille 1, 2005. https://pepite-depot.univ-lille.fr/RESTREINT/Th_Num/2005/50377-2005-27.pdf.
Texto completoNotre recherche consiste à comprendre et à tenter de modéliser ce que vivent les apprenants en alternance. Nous nous intéressons à leurs visions subjectives, aux scénarios intérieurs qu'ils construisent dans le " système alternance ", leur permettant d'attribuer un sens à leur propre réalité. Notre recherche laisse apparaître que l'apprendre en alternance est un processus complexe de réorganisation du modèle cognitif entre autres. Les temporalités constituent un facteur majeur dans cc processus. Ainsi, la prise de conscience de l'apprentissage est toujours en retard sur l'action, ce qui remet en question les modèles classiques. Les temps conjugués permettent la complexification des représentations initiales qui peuvent alors devenir des conceptions, des représentations en action, davantage finalisées et internes à l'acteur. Dans cette complexification des représentations, la qualité des organisations de formation va jouer un rôle important, en aidant l'apprenant à donner du sens à ce qu'il vit, à développer ses finalités propres À ce titre, il nous semble que la fonction accompagnement des apprenants en alternance devient alors l'enjeu premier
Bouzignac, Vincent. "Trajectoire scolaire et sens de l'orientation des collégien(ne)s scolarisé(e)s vers le Dispositif d'initiation aux métiers en alternance (DIMA) : entre expérience scolaire et rapport à l'avenir". Thesis, Toulouse 2, 2015. http://www.theses.fr/2015TOU20130/document.
Texto completoThe objective of this thesis is to analyse the influence of the meaning attributed to school experience and to the relation to learning on the meaning that the secondary school students who enter a work-based learning program (DIMA) place on their orientation. Orientation meaning is studied after the active socialization model of Philippe Malrieu (2003). The population consists of 416 middle school students from the Region Midi-Pyrénées which 217 were referred to DIMA and 199 were schooled in a Preparatory to Professional Training 9th Grade (G9 PFP). All answered a computerized questionnaire during a collective assessment within classroom. A first descriptive analysis, comparing both groups of students, allowed us to study the trajectory and psychosocial characterizations specificities of the DIMA students. A second multivariate analysis based on the DIMA students’ responses only, revealed three types of students with heterogeneous relations to orientation. Six representative students were selected for further study, based on semi-directive interviews. The results show that DIMA students, who mostly come from the working classes, have a specific academic trajectory marked by early difficulties in learning. They are middle-school students that have developed a relation to school in opposition with institutional demands and expectations. They have built a positive representation of DIMA and this orientation generates strong adhesion and a high satisfaction rate. If the commitment to pre-apprenticeship revolves around the wish to break with school alienating past, it is also in the desire to learn differently. Our results show the fundamental influence of family socialization and school acculturation processes in the modulations of relation to knowledge that help make sense of this orientation. This orientation appears as a subjective function allowing the adolescent to overcome the antagonisms and the various conflicts built at the heart of social spaces. DIMA enables a large majority of teenagers to reconnect with a coherent self-image, broadening the space of possibilities and contributing to a “self-project”. The orientation to DIMA represents an anchor between social space and the subject, supporting the personalization process of the adolescent
Bouzignac, Vincent. "Trajectoire scolaire et sens de l'orientation des collégien(ne)s scolarisé(e)s vers le Dispositif d'initiation aux métiers en alternance (DIMA) : entre expérience scolaire et rapport à l'avenir". Electronic Thesis or Diss., Toulouse 2, 2015. http://www.theses.fr/2015TOU20130.
Texto completoThe objective of this thesis is to analyse the influence of the meaning attributed to school experience and to the relation to learning on the meaning that the secondary school students who enter a work-based learning program (DIMA) place on their orientation. Orientation meaning is studied after the active socialization model of Philippe Malrieu (2003). The population consists of 416 middle school students from the Region Midi-Pyrénées which 217 were referred to DIMA and 199 were schooled in a Preparatory to Professional Training 9th Grade (G9 PFP). All answered a computerized questionnaire during a collective assessment within classroom. A first descriptive analysis, comparing both groups of students, allowed us to study the trajectory and psychosocial characterizations specificities of the DIMA students. A second multivariate analysis based on the DIMA students’ responses only, revealed three types of students with heterogeneous relations to orientation. Six representative students were selected for further study, based on semi-directive interviews. The results show that DIMA students, who mostly come from the working classes, have a specific academic trajectory marked by early difficulties in learning. They are middle-school students that have developed a relation to school in opposition with institutional demands and expectations. They have built a positive representation of DIMA and this orientation generates strong adhesion and a high satisfaction rate. If the commitment to pre-apprenticeship revolves around the wish to break with school alienating past, it is also in the desire to learn differently. Our results show the fundamental influence of family socialization and school acculturation processes in the modulations of relation to knowledge that help make sense of this orientation. This orientation appears as a subjective function allowing the adolescent to overcome the antagonisms and the various conflicts built at the heart of social spaces. DIMA enables a large majority of teenagers to reconnect with a coherent self-image, broadening the space of possibilities and contributing to a “self-project”. The orientation to DIMA represents an anchor between social space and the subject, supporting the personalization process of the adolescent
Papadopoulou, Melpomeni. "« Distance intégrative » et accompagnement expérientiel pour une nouvelle ingénierie en FOAD : le cas de deux dispositifs hybrides d’éducation populaire". Thesis, Tours, 2020. http://www.theses.fr/2020TOUR2001.
Texto completoE-learning has been developed in our contemporary society in order to propose faster and cheaper adult training so that they will become “competent” professionals. Thus, it is common to promote the functional aspects of knowledge and the technical dimensions of teaching in an e-learning class. In this perspective, knowledge becomes a good to consume rather than to reveal from our own experiences.This thesis proposes to reverse this logic by describing the Open and Distance Learning (ODL), not as a learning process to be mastered but as an environment that allows the adult to learn from his own experiences and projects. Therefore, reflexivity, deliberation and integration of knowledge appear in the foreground.The field research involves two blended and alternative trainings, combining several training sessions led by seven trainers of popular education. Part of an inductive approach, this research demonstrates methodological triangulation by mobilizing several data collection tools, such as surveys and semi-directional interviews. Furthermore, the research’s methodology combines qualitative (categorical) and quantitative (statistical and lexicometric) data analysis.The study contributes to the development of an engineering for Open and Integrative Distance Learning (OIDL). The articulation between ODL and alternative training leads to a model enabling to consider the integrative function of distance and the experiential accompaniment practices
Filippi, Pierre Alain. "Les ressources psychosociales comme instruments de reprise du pouvoir d'agir : le cas de formateurs d'enseignants en ESPE confrontés à un nouveau dispositif de formation". Thesis, Aix-Marseille, 2020. http://theses.univ-amu.fr.lama.univ-amu.fr/200312_FILIPPI_515sad23tdhkw260r257chwp_TH.pdf.
Texto completoHow do teacher trainers cope with reforms? To answer this question, we designed an intervention-research (IR) with an ergonomic approach to the activity in support of a demand from trainers who, faced with a third reform in less than ten years, are questioning the implementation of a new training scheme designed to operationalise work-linked training. This IR is designed with a threefold aim: exploratory, then transformative and epistemic. We first carried out an exploratory diagnosis and then helped to initiate and support a process of development of professional activity with trainers involved in IR. Our main results show that, in order to work with these forced changes, without institutional support or the creation of spaces for collective exchange, trainers recycle old ways of doing and thinking about training. Subsequently, the environment generated by the IR will allow the development of a working collective capable of mobilising psychosocial resources to develop new goals that will enable each individual to regain the power to act and to re-develop the rules of the trade. At the end of this research, we maintain that another mode of reform should be suggested by mobilising the expertise and experience of trainers. We believe that by using the methods and tools of analysis of real work, within collective work spaces, a collective reworking of the prescriptions of the reform can be undertaken, the intention of which is no longer the rupture but the efficient transformation of what already exists through its improvement
Kovchar, Jean. "Design, modeling, fabrication and characterization of a micro-device for the study of alternating flow - Application to energy harvesting and conversion". Electronic Thesis or Diss., Bourgogne Franche-Comté, 2024. http://www.theses.fr/2024UBFCD009.
Texto completoThis thesis focuses on the study of alternating flows within milli- and sub-millimeter-sized channels. The aim is to contribute to the optimization of a miniature (sub-millimeter dimensions) low-temperature (T < 200 °C) energy recovery and conversion machine based on the Stirling cycle principle. This is in line with the recovery of waste heat which is still not exploited in many industrial environments. In Stirling-type engines, the working fluid flows in alternating directions. Although these flows are fairly well understood on a macroscopic scale, very little is known about them on milli and sub-millimeter scales. However, a good understanding of this type of flow at these scales is essential for engine dimensioning and design. In order to contribute to the characterization of alternating flows at these small scales, channels with dimensions close to those of the miniature machine were produced using microfabrication technology. The channels produced have a hydraulic diameter ranging from 200 µm to 1 mm, an aspect ratio between 0.1 and 1, and two different channel lengths (25 mm and 50 mm). Channels with bends were also built to study their influence on flow characteristics. These channels were then implemented on the experimental bench. Initially, the study focused on the characterization of permanent flows, in the Reynolds range from 15 to 510, whose results, in agreement with those from the literature, served as a reference for the study of alternating flows, carried out in a second step with a Womersley number ranging from 0.02 to 0.67. The characterization of alternating flows has shown that the aspect ratio and the hydraulic diameter of the channels affect the flow significantly. On the other hand, this thesis has shown that the influence of channel length and the presence of singularities (bends) on the flow characteristics do not appear to be as decisive as expected. Consequently, among the parameters tested in this thesis, the aspect ratio and hydraulic diameter of the channels are important parameters to take into account for the design of the micro Stirling machine, especially to avoid impacting considerably its efficiency
Gonzalez, Ariel. "The Incompatibility of Freedom of the Will and Anthropological Physicalism". Honors in the Major Thesis, University of Central Florida, 2014. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1591.
Texto completoB.A.
Bachelors
Philosophy
Arts and Humanities