Dissertations / Theses on the topic 'Travail en intérim'
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Chauvin, Sébastien. "Intérim industriel et mouvements de journaliers à Chicago." Paris, EHESS, 2007. http://www.theses.fr/2007EHES0094.
Participant observation of Chicago-area light industrial staffing agencies emphasizes several functions of these institutions including: allowing employers to hire unauthorized migrants without assuming legal risk, keeping a permanent pool of available workers through their spatial retention, and transporting an ethnically subaltern workforce from the inner city neighborhoods where they live to the suburbs where many factories have settled. The economic stake is then less the employment relationship's casualness in itself than the control over working class mobility throughout the unskilled labor market. The existence of informal carriers by permanent day laborers within client factories points to a paternalistic pattern of workforce mobilization and retention. The social movements created to improve the industry are themselves part and parcel of a broader process of institutional intermediation of the unskilled labor market in the United States
Machkova, Elena. "Intérim : risques au travail, risques de l'emploi : le cas des travailleurs intérimaires du bâtiment en France." Paris 5, 2009. http://www.theses.fr/2009PA05H044.
The question of health and safety of French temporary workers is still not sufficiently explored, though the particularity of this form of employment has been officially recognized since the beginning of the 1970's. Studies of working conditions, even when they take into account the employment status, do not clearly show by which mechanisms it impacts the' construction of health and safety for this category of workers. The construction sector makes a good case study for exploring the problematic of temporary workers' safety and health regulation. While analyzing the triangular relation between temporary work agency, firm using temporary workforce and temporary worker, the present study aims at a better understanding of structural relations between policies of temporary workforce management and degrees of its protection. Crossing different sociological theoretical frameworks, this analysis offers a perspective on articulations between risks related to the position of temporary workers within their employment relations and their capacity to protect their health
Lacroux, Alain. "Implication au travail et relation d'emploi flexible : le cas des salariés intérimaires." Phd thesis, Université Paul Cézanne - Aix-Marseille III, 2008. http://tel.archives-ouvertes.fr/tel-00527251.
Lehouck-Puissant, Laurence. "Evolution des systèmes productifs et intérim cadre-professions intermédiaires : enjeux et stratégies des acteurs face à de nouvelles pratiques de travail et d'emploi." Rouen, 2003. http://www.theses.fr/2003ROUEL454.
This enquiry studies the birth and the development of high level temporary workers (professionals). The aimis the explanation of the conditions of emergency and developement of this new way of working. The objective is to show all actors concerned act to create a development of temporary work and how they regulate this specific employment market. The hypothesis is that organisational transformation of the firms leads to create high level temporary work. Actually enterprises employ so much high level temporary workers that temporary compagnies decided to get this new market ; to succeed they changed their structures to adapt themselves to this new market. The observations demonstrate that organisations develop a supplementary level of rationalisation and externalisation. This study shows how bad conditions of the employment market create new norms about work concerning professionals
Rosini, Philippe. "Temporaires en permanence : Une ethnologie du travail intérimaire "non-qualifié"." Thesis, Aix-Marseille, 2014. http://www.theses.fr/2014AIXM3009/document.
Temporary work is a way of using the workforce which allows companies to hire and repeal the labour with ease. This thesis reports the social condition of the "unskilled" temporary workers. The ethnological investigation took place over several years through a participative observation, as a temporary worker, within various companies. The reflection belongs to the field of the ethnology of work. The analysis is based on the examination of the working conditions, by paying a particular attention on techniques, by questioning the know-how and their transmission, as well as by observing tools and the more or less incomplete knowledge given to temporary workers by the user companies. This thesis also describes the paths they can follow in the production units; from their sidelining to their inclusion in the work collectives. All these dimensions are crossed and directed by the temporary nature of this type of hiring. Every time a mission ends and every time another one begins, temporary employees have to build other relationships, find other habits and operate new techniques, just as temporary and uncertain, thus losing recent barely integrated automatisms. The specific know-how and the practical adaptations which they develop in front of this situation of indecision are examined in this thesis. It also seems that the productive and subjective mobilization of the temporary workers depends on the potential duration of their missions. This contractual vulnerability has diverse effects depending on the aspirations of each employee and their use of temporary work. Without control over one's timetable and one's future it is the whole social integration process which is affected
Giraudo, Gregory. "Travail et racisme : carrières d’intérimaires d’origine maghrébine et africaine et épreuves de la discrimination." Thesis, Lyon 2, 2014. http://www.theses.fr/2014LYO20131.
The aim of this thesis is to focus on the employment and economic integration of people originating from the Maghreb and sub-Saharan Africa countries in temporary work. Firstly, emphasis will be put on the construction and expression of discrimination, revealing different types of racism that can be more or less strong, more or less direct, more or less obvious, more or less differentiated according to gender. The analysis of the identified process will lead us to mention the phenomenon of proliferation of frameworks and decentralization of discrimination in temporary work. Secondly, we‘ll consider racism as a test, and we’ll underline the mechanisms by which it occurs to temporary workers, and how they face contempt and violence in the workplace. We’ll see that as much as expression of racism, individual and collective strategies highlighted participate to reversibility in the temporary careers. This reversibility can express itself either by resistance against stigmatization or by strengthening and hardening of discrimination and exclusion mechanisms. But other individual and collective strategies can arise against racism and discrimination, in particular remaining silent, putting a veil over violence, contempt situations, insults and other humiliations. Then being a victim of racism consists in "saving face", keeping a secret, knowing that such strategies may end up in identity changes or even in "untold identities." Discrimination and racism that arise and exist in the framework of the temporary work is often hidden, veiled, slipping into the folds of interactions, hiding in the distribution of work tasks or in being given the dirty work; along with victims remaining silent or not even recognized as such, then we speak of silent discrimination in the temporary work
Robaa, Guillaume. "Le décalage entre la communication sociétale et les pratiques de l'entreprise : le cas de l'intérim." Thesis, Toulon, 2015. http://www.theses.fr/2015TOUL2007/document.
The temporary employment sector has greatly democratized in recent decades and generates numerous negative externalities for civil society. Indeed, the temporary employment sector is a source of social vulnerability for the temporary workers, in a society where individuals are socially integrated through their jobs. The temporary employment sector contributes in the precarious of life and work conditions, relegation and social exclusion. To limit these social deviations and internalize societal issues, the temporary work companies (TWC) are encouraged, through extra-financial reporting, to engage in CSR. The TWC value their commitment through a voluntary social communication, which is based in particular on the production of a CSR/Sustainable Development report. The societal communication vehicle commitments by TWC to protect the temporary workers’s interests. The objectives of social communication are numerous : improve the image and the reputation, promote self-regulation activities, allowing continuous access to temporary resources, reduce supervision activities by public authorities, legitimize the existence of ETT despite these negative externalities, generate positive attitudes of stakeholders, contribute to the overall performance and reduce hidden costs due to the staff turnover. The CSR commitment must be deployed within the TWC and arouse the collective membership of the internal stakeholders. However, the academic literature on the CSR commitment in the temporary employment sector is a gap between social communication and the actual practices of TWC. In contrast, this gap causes the opposite effect and generates negative attitudes of stakeholders towards TWC. Given these challenges, the lack of information in the academic literature and the lack of empirical studies on the gap between social communication and the actual practices of TWC led us to formulate our overall research problem. Our research aim to make significant contributions in this emerging area of research
Robaa, Guillaume. "Le décalage entre la communication sociétale et les pratiques de l'entreprise : le cas de l'intérim." Electronic Thesis or Diss., Toulon, 2015. http://www.theses.fr/2015TOUL2007.
The temporary employment sector has greatly democratized in recent decades and generates numerous negative externalities for civil society. Indeed, the temporary employment sector is a source of social vulnerability for the temporary workers, in a society where individuals are socially integrated through their jobs. The temporary employment sector contributes in the precarious of life and work conditions, relegation and social exclusion. To limit these social deviations and internalize societal issues, the temporary work companies (TWC) are encouraged, through extra-financial reporting, to engage in CSR. The TWC value their commitment through a voluntary social communication, which is based in particular on the production of a CSR/Sustainable Development report. The societal communication vehicle commitments by TWC to protect the temporary workers’s interests. The objectives of social communication are numerous : improve the image and the reputation, promote self-regulation activities, allowing continuous access to temporary resources, reduce supervision activities by public authorities, legitimize the existence of ETT despite these negative externalities, generate positive attitudes of stakeholders, contribute to the overall performance and reduce hidden costs due to the staff turnover. The CSR commitment must be deployed within the TWC and arouse the collective membership of the internal stakeholders. However, the academic literature on the CSR commitment in the temporary employment sector is a gap between social communication and the actual practices of TWC. In contrast, this gap causes the opposite effect and generates negative attitudes of stakeholders towards TWC. Given these challenges, the lack of information in the academic literature and the lack of empirical studies on the gap between social communication and the actual practices of TWC led us to formulate our overall research problem. Our research aim to make significant contributions in this emerging area of research
Tranchant, Lucas. "Les ouvriers du déplacement : travail en entrepôt et recompositions du salariat populaire en France (1980-2018)." Thesis, Paris Sciences et Lettres (ComUE), 2019. http://www.theses.fr/2019PSLEE024.
This thesis analyses the remaking of the working class through the study of the professional world of logistics warehouse workers. The survey combines qualitative and quantitative analyses: an ethnography of warehouse work in Melun-Sénart, in the greater Paris region, and statistical analyses on the socio-economic characteristics, working conditions and professional trajectories of blue-collar workers at the national level. These expanding jobs have been part of the shift of workers to the tertiary sector and large metropolitan areas since the early 1980s. Logistics workers are a mobile workforce due to the development of precarious contracts (temporary, fixed-term contracts) and the difficult working conditions. The study of their very diverse and often complex careers raises questions about the conditions, costs and subjective drivers of vocational stabilization in workers' employment
Calvayrac, Adeline. "Approche psychosociale de la construction des perspectives temporelles des personnes en situation de précarité d'emploi : le cas des travailleurs intérimaires." Electronic Thesis or Diss., Toulouse 2, 2020. http://www.theses.fr/2020TOU20004.
In recent decades, temporary work has taken on considerable proportions and is emblematic of the changes taking place in the world of work in France. As a "precarious" job, it leads to a disintegration of career paths and marks the future of temporary workers by a great deal of uncertainty. In an environment that now promotes individualism, where everyone is responsible for managing the hazards of their career path, precarious employment raises the question of the relationship that individuals maintain with their past, their current situation and their future. In this thesis, this report is understood by the concept of time perspectives. The first study (using questionnaires) of this research shows that a high level of precariousness decreases the future time extension of temporary workers and that this link is moderated by the satisfaction of the subjects with the social support they receive. The second study (using semidirected interviews) shows that the different aspects of precariousness peculiar to temporary workers influence their perceptions of their past, their present and their future according to several dimensions of the time perspectives, namely: orientation, extension, density, sharpness, realism, attitude and inter-register coherence. This second study also shows the effect of social relations (within the private sphere, the user company and the temporary employment agency) on these time dimensions. Finally, the third study (using questionnaires) defines five dimensions of precariousness relating to temporary work (the precariousness of living conditions, the precariousness of the career path, the precariousness of working conditions, the characteristics of the employment contract and the personal experience of temporary work) and shows an effect of these dimensions on the orientation and the attitude for the three time registers. This study also shows an effect of the industrial relations (within the user company and the temporary employment agency) and of the representation of the participants on these two dimensions of the time perspective. These three studies allow us to support a psychosocial approach of time perspectives by articulating inter-individual, positional and ideological variables in the study of these
Jouffe, Yves. "Précaires mais mobiles : tactiques de mobilité des travailleurs précaires flexibles et nouveaux services de mobilité." Phd thesis, Ecole Nationale des Ponts et Chaussées, 2007. http://tel.archives-ouvertes.fr/tel-00167732.
30 entretiens avec de tels précaires flexibles révèlent que leurs degrés de précarité et de flexibilité discriminent leurs solutions de déplacement, leurs tactiques de programmation de la mobilité, et leurs stratégies d'accessibilité. Quatre tactiques idéal-typiques sont ainsi identifiées : suffisant prévenant, désinvolte avisé, virtuose assuré, conformiste contrarié.
Deux grands types de stratégies opposent également les peu et les très flexibles : l'enfant dépendant et le parent aliéné sont à la fois peu flexibles, ancrés territorialement, inscrits dans une généalogie familiale, et attachés aux valeurs de leurs employeurs ; l'artisan autonome (compagnon, impétrant ou résistant) manifeste au contraire une capacité de mobilité à la fois quotidienne, résidentielle et professionnelle, tendue vers l'émancipation familiale.
Cette analyse permet d'identifier les ressources, matérielles, cognitives et symboliques, qui structurent les choix de mobilité. La disposition d'un logement autonome et décent apparaît alors comme le seul élément externe susceptible de déterminer l'élaboration de stratégies de changement professionnel et résidentiel ainsi qu'une grande flexibilité.
Pour faire face aux défis de la société flexible, les plus précaires auraient ainsi avant tout besoin d'un logement décent et autonome plutôt que d'outils ou de compétences de mobilité.
Jounin, Nicolas. "Loyautés incertaines : les travailleurs du bâtiment entre discrimination et précarité." Phd thesis, Université Paris-Diderot - Paris VII, 2006. http://tel.archives-ouvertes.fr/tel-00182439.
Benachenhou, Habib Mustapha. "Intérêt des tests psychométriques dans la détection précoce du psychosyndrome dû aux solvants : intérêt en médecine du travail." Angers, 2003. http://www.theses.fr/2003ANGE0501.
I. Introduction : the solvents are commonly used on a large scale in a great many different professional activities. Such solvents are toxic to the nervous system. The present is an investigation dealing with two (02) types of populations : an exposed and a non-exposed to solvents; aiming at the search for early subclinical disorders induced by solvents. II. Studied population : exposed population : 150 subjects; non-exposed population : 150 subjects exposed neither to any solvents or to any product likely to be neurotoxic. III. Methodology : for undertaking properly this study, it was necessary to measure the level of exposure to solvents, and then, through extrapolation on the past, appraise the quantity of solvent accumulated. Hodgsedt's questionnaire (translated) referring to the subjective symptoms felt during the year preceding the study. Psychometric tests : a battery of WHO neurobehavioral tests including : simple reaction time, test of dexterity (Purdue Pegboard Test), test of pointing, Benton's test of image recognition, test of coding (WAIS code), test of digit memorizing (WAIS Digit-Span test). .
Orban, Edouard. "Le Service Public : notion et activités de travail." Aix-Marseille 1, 2002. http://www.theses.fr/2002AIX10008.
Descreaux-Janel, Pascale. "Intérêt de la mesure de l'hypertonie intraoculaire au cours de la visite médicale du travail." Montpellier 1, 1997. http://www.theses.fr/1997MON11028.
Frouin, Jean-Yves. "Une construction prétorienne du droit du travail : entre protection du salarié et intérêt de l'entreprise." Paris 2, 2009. http://www.theses.fr/2009PA020040.
Ramasawmy, Brinda. "Intérêt du travail institutionnel dans les dynamiques de filières agricoles : le cas de l'ile Maurice." Thesis, Montpellier, SupAgro, 2014. http://www.theses.fr/2014NSAM0006/document.
This research work aimed at using sociological neo institutionalism and its key concepts, institutional logics, and institutional work to understand the work undertaken by actors in an agricultural value chain. We have chosen the Mauritian vegetable value chain, in the context of an institutional change, as a field of study to apply the theoretical concepts. An exploratory study was carried out to validate the theoretical framework selected. Thematic content analysis allowed us to identify the institutional logics of the vegetable value chain as well as the different types and forms of institutional work undertaken by the incumbent and new actors. This research work allows us to conclude that the use of the concept of institutional work to understand the dynamics of an agricultural value chain is important as the sociological lens enables researchers to better understand actors' behavior in a value chain.Key words: sociological neo institutionalism, institutional logics, and institutional, agricultural value chain, thematic analysis, qualitative comparative analysis
Botteman, André E. "La notion d'intérêt : élaboration d'un inventaire d'intérêts professionnels pour des jeunes adultes sans qualification." Bordeaux 2, 1993. http://www.theses.fr/1993BOR21007.
The emergence of individuality (Montaigne, Locke) leads to the notion of interest (Rousseau) and to the birth of a psychology of interest (Dewey, Claparède, Piaget). The notion of interest is enlightened by its connotations (attention, emotion, projection, identification, representation) and by akin notions such as appetite and involvement. The author also approaches the results of the validation of the inventory of occupational interests he drew up - on the Rothwell-Miller interest blank pattern - for undualified or not-over qualified young
Oustin-Astorg, Magali. "Les fonctions de l'intérêt de l'entreprise en droit du travail : contribution à l'étude d'un ordre juridique privé." Toulouse 1, 2010. http://www.theses.fr/2010TOU10029.
The company's interest is a part of these not very desirable notions often relegated in the "pré-judicité" area. Defined as the founding principle of a private legal order, it establishes himself, contrariwise, as the investigator of the legality in the company. The legal pluralism phenomenon is, since then, used to analyze the company's interest function. These ones are double. The company's interest appears, in a first step, as the instrument of norm production. The allowance of this normative function could, since then, only unsettle the traditional scheduling of sources in labour law. The transformations which follow from it put into light the emergence of a new form of public order. Moreover, the values promoted by the legal order of the company, which company's interest is holder, interrogate the foundations of state legal order and raise the problem of their compatibility. Beyond this, the question of relations between the interest of the company and general interest is asked. On the other hand, the company's interest appears as a mechanism of conflicts of interest's resolution in the company. This regulation function manifests itself through several mechanisms as the abuse of law and misappropriation of power but really opens out across the control of proportionality. At the same time, the company's interest creates internal cooperation process leading to a real self-regulation of the company. The development of ethical charters and codes of good behaviour certifies of such evolution
Clero, Delphine. "Intérêt d'une supplémentation nutritionnelle adaptée dans l'optimisation de la performance physique de travail du chien d'utilité." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066175/document.
Nutrition is a key point in order to maintain performance during operationnal missions in the service dog, who often faces intense periods of work, followed by short resting periods, with a high number of working periods during several consecutive days. To optimise performance, reduce pathologies related to an intense physical exercise and mental stress and improve recovery, nutrition is now considered as one of the most important point in those elite athletes. This work objective were : (1) to develop a nutritionnal supplementation to set and maintain physical conditions when distributed before and during physical exercise, focusing our approach on the necessary adaptation to the specific metabolism involved during the exercise ; (2) to develop a nutritionnal supplementation for the recovery period, distributed just after the exercise and study the consequences of its distribution on biological markers during short term recovery period. The first supplement develop in this work contain short and medium chains fatty acids associated with an antioxidant complex. Given one hour before the work, and after a twenty minutes run during a continuous running test performed on search and rescue dogs, this supplement shows positive impacts on cardiovascular parameters, an increase of triglycerids at the onset of exercise, a reduction of plasmatic expression of proinflammatory and oxidative stress markers in the supplemented group. Our second study focusses on postexercise nutritionnal supplementation in the military dog, in order to observe impacts on a mix of maltodextrins (1.5g/kg body weight) and proteins (0.3g/kg body weight) provided just after the exercise, during three periodsof intense exercise separated by one hour rest periods during a single day. Our results include a reduction of plasmatic inflammatory markers production and of mucular lesions markers in the supplemented group. Further studies are required in order to adapt nutitionnal supplementation to each type of exercise (endurance, mix, resistance), by testing different qualitative and quantitative inputs. They will also permit to precise optimal timing for its distribution (single or fractionned inputs, timing before or after the exercise), and to adapt it to environmental conditions (especially hot climate, that is a cause of numerous problems for service dogs sent to oversees operations)
Ratto, Françoise. "La transmission des déclarations de maladies professionnelles au médecin-inspecteur du travail peut-elle avoir un intérêt ?" Bordeaux 2, 1989. http://www.theses.fr/1989BOR23086.
Saltel, Laurence. "Rachianesthésie péridurale combinée en obstétrique : intérêt de l'association sufentanil - clonidine par voie intrathécale pour l'analgésie du travail." Bordeaux 2, 1997. http://www.theses.fr/1997BOR23076.
Noisette, Sandy David. "Performance et droit du travail." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0160.
The polysemy of the notion of performance is linked to the type of rationalities of the legal person referring to it. Its restrictive nature impoverishes the protective function of law and makes the legal and economic orders competitive. The effect is to oppose employers and employees. However, it may seem that labor law enables a connection between the objectives of economic efficiency to those of the security of the employees‘ status. Then, promoting the coordination or even the cooperation at the heart of the employment contract will be open. This consequence enables the introduction of flexibility in work relationships, both collective and individual, while maintaining the main aim of the contractors the contract economic status then benefits from it all. However, in order to limit the risks that the parties concerned may undergo from a deteriorated relationship, the dynamic development of the contract will only be able to happen under the auspices of good faith. Only then can economic efficiency as well as legal effectiveness be the consequences of it. It is still necessary to consider this ideal at the heart of another social reality ; this makes the performance contingent. Its global nature requires soothed relationships in the first place at the heart of the corporate governance, which, as an institution, will see the prerogatives of its organs and the autonomy of the social interest respected. It is then necessary to adapt to a network model of economy, strongly characterized by the triangulation of work relationships
Thomas, Lou. "La défense de l'intérêt collectif en droit du travail." Electronic Thesis or Diss., Paris 10, 2020. http://www.theses.fr/2020PA100124.
A century has passed since the legal recognition of the concept of collective interest. Its influence on the collectivisation of Labour Law has proven to be decisive: it is in its name that original techniques, able to give professional communities a legal existence, have been introduced. Yet, even today, it remains enigmatic, and resists all attempts at a positive and a priori definition. This thesis aims to shed new light on the concept of collective interest, by seeking to analyze the collective interest not directly, but from the means of its defense in the legal order. By adopting a diachronic, genealogical perspective, we will seek to determine what its manifestations tell about the collective interest and its transformations. Such an approach leads to granting an essential place to the study of trade unions, which are the primitive and privileged actors in the defense of the collective interest. Two forms of union action are placed at the heart of the research, due to their historical preeminence and their divergent destinies: legal action in defense of the collective interest of the profession and collective bargaining. The parallel and comparative study of the changes in their legal regimes offers a better understanding of the dynamics of the collective interest and its functions in Labour Law
Touré, Abdourahamane ben Mamata. "L'intérêt de l'entreprise et le droit du travail français : contribution à l'étude de la notion et de ses fonctions." Nantes, 2009. http://www.theses.fr/2009NANT4006.
Legal standards are well present in French law. Is it a new phenomenon? Not really because their anchor show their interest. Legal standards proceed fundamentally from the legislator delegation of duty. This is the proof that beyond the legal interpretation of the legal rule, this latte one is not able alone to regulate all behaviors. The judge complementary intervention is required and necessary. For years, the labor law has recognized this mechanism with real and serious cause. But only a few years ago, at the will of legal and legislative input, a fundamental concept impose itself: the company’s interest. To devote a specific study for company’s interest in French labor law became absolutely necessary and urgent. The concept may indeed worry. Inspiring at first from more as a feeling that a precise definition and shaped by the judge, the concept of company’s interest can be source of legal uncertainty. This research aims to shed a light, to iron out the said concept studied, to propose an appropriate definition of the interest of the company, explain the originality of the latter in relation to competing notion and advocate a new concept of control without forgetting the practical illustration which confirms the interests proposed. In a more fundamental perspective, we intend to enrich the reflection on the rule of law, the role of the judge and prove if some still in doubt, the contribution of reflection in labor law to a general theory of law
Lecoeur, Chrystelle. "La notion d'intérêt de l'entreprise en droit du travail." Thesis, Aix-Marseille, 2013. http://www.theses.fr/2013AIXM1059.
The company’s interest is an important concept sparking lively doctrinal debate. What is the company’s interest ? Plenty of lessons, doctrinal approach do not lead to a consensus of un unified definition. Pure creation from the case law, the concept is used to control the decisions and behavior of the parties concerning to the employment relationship. Though the reference to the interest of the company is explicit regarding to the foundation or the conditions of exercise of the employer’s power, it helps neverthelessly to regulate behavior and decisions made by the employee. All actors contributing to the operation of the company must act in consistency with the "company’s interest". In this regard, the apprehension of this concept goes to be plural and functional. Membership of employees, as well as staff representatives entrepreneurial project implemented in the interest of the business require their participation in decision making. Despite of the successive reforms in this direction, we must recognize that the participation of employees in the management of the company remains very limited. This should probably change with the emergence of the concept of social corporate responsibility which is a new way of regulating of labor relations, tending to promote stakeholder accountability through enhanced participation. The evolution of social relations, induced by the world trade globalization having an impact on the structure of the company, requires necessary adjustments in the labor law. The aim is to achieve a balance between the protection of employees and their jobs and the sustainability of the company’s development
Bossi, Philippe. "L'ergovision en médecine du travail : son intérêt dans l'étude de la fatigue visuelle : étude évaluative des différents tests visuels proposés." Montpellier 1, 1993. http://www.theses.fr/1993MON11124.
Compan, Nathan. "Intérêt de la situation de collaboration capacitante pour une approche ergonomique des situations de travail industrielles intégrant des technologies émergentes." Electronic Thesis or Diss., Université Clermont Auvergne (2021-...), 2022. http://www.theses.fr/2022UCFAL019.
The implementation of the latest emerging technologies, particularly in the industrial environment, is an opportunity to redesign work situations. The "human factor" and its consideration encompass very different aspects in the scientific literature and in the discourse of industrialists. In order to put the deployment of the operator's capacities of action back at the center of the work situation, we defend a theoretical proposal around the Enabling Collaborative Situation (ECS). The ECS is composed of 3 criteria: the learning of a new and more efficient way of doing things and the maintenance of this learning; the increase of the possibilities and ways of doing things; the adjustment of the couple (human-machine attributes) according to the evolution of the situations over time. In order to analyze the potential of an ECS, we set up 3 complementary studies. The first one is a multiple case study whose objective was to situate the consideration of the human in the implementation processes of emerging technological devices (implementation of a collaborative robot on a production line, of an augmented reality device with maintenance technicians and of exoskeletons with foresters). This study shows us that ECS criteria are not always taken into account "spontaneously". Our second study consisted in accompanying, longitudinally, student-designers in order to measure if they are sensitive to the ECS criteria and how this translates into their proposals for improving a workstation assisted by a collaborative robot. This accompaniment shows us that they can take into account the ECS criteria in a satisfactory way to orient their project, although the results are sometimes heterogeneous. Finally, our third study consisted in an experiment simulating the activity of maintenance technicians assisted by augmented reality glasses in a work situation where we varied the intensity of the ECS. We were able to observe that with a "strong" ECS, the participants well perceived the improvements but did not feel the benefits. The last part of this work consists in discussing these different results, in particular around the relationship between ECS, emerging technologies and the forms of interaction between humans and technology, but also around ECS (and the associated change management) as a theoretical proposition. Finally, we address the limits, contributions and perspectives of an ECS and the modalities of its transmission. The three studies that make up this work are a first step towards a better understanding of an ECS. The ECS appears as a credible and useful support alternative for the evaluation of work situations and a demanding benchmark to guide the design of new workstations favorable to human-technology collaboration situations in which the operator can appropriate the emerging technology and deploy his activity
Bizeur, François. "L'information du salarié dans les relations individuelles de travail." Thesis, Lille 2, 2013. http://www.theses.fr/2013LIL20005.
The individual employment relationship has the particularity to rely on traditionally unequal parties. This feeling of inequality is perceived strengths in the individual employment relationship as a whole. Thus, the superiority of the employer is felt through the legal subordination that inevitably binds the employee to the employer. Similarly, this superiority is evident in the development of the individual employment relationship based theoretically on the subjection of the weaker party. Also, based on the changes proposed by the law, we want to demonstrate that the development of information helps to reduce the domination suffered by the employee. Thus, the first part of this work attempts to provide proof that the employee weakest part in the creation of the employment relationship, can get rid of it using the information. This latest offering, sometimes by its binding effect, sometimes by liberating some solidity to the act of engagement of the employee. Once the working relationship, the employee is logically subject to the powers granted to the employer. The second part of this work proposes a glimpse of the way in which the information is used to bypass the pull of those powers which, if they are not implemented in a transparent manner, are lost to the employer legitimacy to act
Tregret, Villette Marie-Claire. "Asbestose : intérêt de la radiographie en médecine du travail, à propos de 116 cas découverts à Nantes entre 1976 et 1983)." Nantes, 1985. http://www.theses.fr/1985NANT3345.
Céa, Aurélie. "L'unité économique et sociale en droit du travail." Thesis, Bordeaux, 2016. http://www.theses.fr/2016BORD0053/document.
UES constitutes a tool used to recompose the framework of the company. UES permits to consider thatseveral legally distinct entities constitute, in fact, a unique company. The recognition of an UESfacilitates the application of norms determined by the judge or the legislator, and especially normsrelated to collective representation. The evolution of its use has shaped its perimeter in a framework forthe exercise of the employees’ collective rights. However, if the UES corresponds in the search of thecompany in labor law, its regime stays at the state of "built case law" developed for useful purposes. Itleaves a feeling of unfinished. The consequences of the UES recognition cannot reach the individualworking relations. The employees remain contractually bound to their respective employers. Theobservation of a unique direction power between the legal entities doesn't permit to consider UES asbeing the unique employer of the set of the employees, nor even that its members are as much coemployers.The absence of moral personality of this type of grouping represents incontestably a limit inthe construction of its legal regime. The applicable solutions in a group of companies can also beapplicable in the UES. However, they only represent alternatives limited to the assignment of the moralpersonality. However, in the setting of the theory of the reality of the moral person, it appears that UEScould be considered like such. The recognition of the moral personality would have the effect of makingjointly responsible its members towards the employment of the employees who contribute to thedeployment of the economic activity in this perimeter
Devaux, Etienne. "La négociation des conventions et accords collectifs d'entreprise - Essai sur une communauté de travail au service de l'intérêt de l'entreprise." Thesis, Paris 2, 2015. http://www.theses.fr/2015PA020093.
Since 1982, company collective bargaining has actively been developed. Concluding collective bargaining agreements and collective agreements adapting higher ranking regulations has become increasingly important, as illustrated by an impending bill of law based on a report written in September 2015 by the President of the Labor Law section of the Conseil d'Etat, and delivered to the Prime Minister. It aims at reinvigorateing company collective bargaining and allowing for an increased implication of the interested parties. Collective bargaining has a noteworthy role since the authors of the regulations are in direct contact with the implementation of the law. The outcome of this technique cannot be materialized within an intangible framework. Several notions are designated under a single denomination. Different working groups can be identified within each notion. Some of these groups cannot be considered as a proper forum for negotiating. Negotiation is sometimes guided by the State that tends to "intrumentalize"social partners to further some State policies. It achieves that through an encouragement or even an obligation to treat certain issues. As a tool used for implementing State policies, collective bargaining has been the breeding ground for the identification of common interests of working communities, that come to light whitin a framework that needs to be identified. This identification enables the parties to start the process of a collective bargaining fitting the company's situation within which the business contract applies
Gay, Alain. "Etude didactique de situations de construction collaborative de diagnostics d'élevage : intérêt des didacticiels hypermédias pour la communication interprofessionnelle et l'opérationalisation des savoirs théoriques." Lyon 1, 1995. http://www.theses.fr/1995LYO10263.
Brenu, Nathan. "Affaires privées et travaux publics : valeur, profit et intérêt public sur les rives de la Méditerranée occidentale (XVIIIe-XIXe siècles)." Thesis, Avignon, 2019. http://www.theses.fr/2019AVIG1178.
Brenu, Nathan François Ulysse. "Affaires privées et travaux publics. Valeur, profit et intérêt public sur les rives de la Méditerranée (XVIIIe-XIXe siècles)." Doctoral thesis, Università degli studi di Trento, 2019. http://hdl.handle.net/11572/250653.
Rana, Nosheen. "Ingénierie métabolique chez Enterococcus faecalis : intérêt biotechnologique et incidences sur la virulence : Thèse soutenue sur un ensemble de travaux." Caen, 2012. http://www.theses.fr/2012CAEN2075.
Enterococcus faecalis is a lactic acid bacterium that can metabolize lactose and has the ability to withstand many environmental stresses. E. Faecalis harbours two genes of lactate dehydrogenase (ldh1 and ldh2) and the metabolism leads mainly to the production of lactate. When both ldh genes were deleted the ethanol yield was increased (Yp/s : 0. 11g/g). The pyruvate decarboxylase genes (pdc) , from two Gram positive bacteria - Sarcina ventriculi (pdcSv) and Clostridium acetobutylicum (pdcCa) - were inserted under the control of the ldh1 promoter in the ∆ldh2 mutant strain. Using lactose as substrate, ethanol yield were 0. 19 g/g and 0. 18 g/g, with pdcSv and pdcCa respectively. The pdcCa was also expressed in the ldh double mutant using an expression plasmid carrying a promotor inducible with nisin leading to an ethanol yield of 0. 46 g/g. Therefore, genetically engineered E. Faecalis could be used for ethanol production from dairy wastes rich in lactose. Transcriptional analysis showed that in the absence of LDH enzymes, pyruvate is distributed through different metabolic pathways, depending on the affinity of the enzymes for pyruvate, in order to maintain the redox balance. Therefore, a differential expression of the genes involved in pyruvate metabolism was observed. In addition, the ldh mutants were found to be generally more sensitive to different stresses than the wild type strain and also less capable of colonizing cells host. This shows that the enzyme ldh has a main role in the survival of E. Faecalis under stressed conditions and that it is essential for virulence
Rosa, Fabrice. "Les actes de réglementation privée." Paris 1, 2011. http://www.theses.fr/2011PA010319.
Lopes, Pierre. "L’adaptation de la relation de travail pour motif économique." Thesis, Paris 2, 2017. http://www.theses.fr/2017PA020060.
Economic competition requires the working relationship to evolve at the rate of the constraints the company undergoes. It implies adapting the employment conditions, such as remuneration, working time, professional duties or place of work. These adjustments can be made by the use of various legal, conventional or contractual mechanisms. Their utilization raises many questions. Answers must be provided. The ability of the French legal system to provide companies the tools to ensure their sustainability, even their development and, consequently, the preservation of employment, is at stake. Keywords : employment ; remuneration ; geographical mobility ; occupational mobility ; working time ; amendment to the employment contract ; change in working conditions ; collective bargaining ; articulation of legal standards ; employer's management powers ; shorttime working ; redundancy for economic reasons ; fundamental rights and freedoms of employees
Kappopoulos, Ioannis. "Un nouveau droit de la négociation collective : essai sur la négociation organisationnelle." Phd thesis, Université du Droit et de la Santé - Lille II, 2010. http://tel.archives-ouvertes.fr/tel-00585545.
Fayolle, Laurie. "La protection des intérêts du sportif." Thesis, Montpellier, 2015. http://www.theses.fr/2015MONTD061.
Protection has been geared towards the prevention of risks in performance sports. Athletes are inserted into a system in which the conciliation of interests leads to a confrontation between goals, between state intervention and independance of sport institutions, between performance and protection, between rationalization of the activity and its personification, between dignity and reification. His or her submission to the sporting order is a condition of both his/her sport and its protection since it allows him/her to practice safe and supervised sports. Rethinking the protection of the interests of the athlete on the basis of human dignity is to offer him/her the respect of his/her person in view of the new challenges in the fight against doping and decent working conditions, reconciling the protection of the competing interests. In this perspective, this thesis examines firstly, the protection of the athletes through the legal environment of sport activities first part, and secondly, the protection through the personality of the athletes second part
Jottreau, Clément. "Le sort de la relation de travail dans les entreprises en difficulté." Thesis, Paris 2, 2015. http://www.theses.fr/2015PA020016.
The opening of insolvency proceedings is the occasion of a conflict between employment protection and survival of the company. Ensuring the sustainability of the latter often needs to be achieved at the cost of workforce reduction. This finding raises an issue which may, prima facie, appear somewhat paradoxical: while one of the objectives of the companies in difficulty is to ensure employment preservation, certain provisions tend to accelerate the delivery of redundancies. If the intrusion of insolvency law in an area that some consider restricted to labor law, may give rise to controversy, it has an explanation: the unsuitability of the second’s constraints the company faces in a crisis situation could lead to the entity’s shut down, and consequently, all the jobs that it carries. Finding ways of conciliation, sometimes considered contradictory, is necessary: ensuring the company’s safeguard is the best way to preserve the jobs attached to it
Bory, Anne. "De la générosité en entreprise : mécénat et bénévolat des salariés dans les grandes entreprises en France et aux Etats-Unis." Phd thesis, Paris 1, 2008. http://www.theses.fr/2008PA010157.
Pinos, Fabienne. "Inclusion financière et populations précarisées : effets des business models des services financiers en France." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0024/document.
This research was conducted in order to contribute to the enrichment of knowledge onfinancial inclusion. Starting from the premise that the sustainability of a business depends onits economic balance, whether built on the basis of private, public or mixed resources, wequestioned the relationship between financial inclusion and deprived populations focusing onthe effects of the financial services’ business models, limiting ourselves to the French market.We demonstrate that despite a French regulation, seemingly protective for consumers andinclusive-oriented, current banking models maintain exclusion. Improving the conditions ofaccess to and use of financial services by insecure people is conditioned by developments thatthe market alone cannot organize.We conclude further that measures tested by the Government or the voluntary sector to fightagainst banking exclusion do only match the needs of excluded people for certain profiles, incertain contexts. Moreover, the assumption of the sustainability of their business modelscannot be confirmed.Finally, we argue and justify that, as regards financial services, a sustainable and inclusiveeconomic model is conditioned by socio-economic transformations. The first one refers to theformalization of the access to the currency as a service of general interest, the second onecomes from the rehabilitation of the value of savings.Financial inclusion is not intended to address the problem of resource level, but consideringthe finding of recurring liquidity credit needs, it progresses when offers that avoid damagingthe living conditions of the borrower are spread. This is the objective of the proposed model
Esta investigación se realizó con el fin de contribuir al enriquecimiento de los conocimientossobre la inclusión financiera. Partiendo de la premisa de que la sostenibilidad de una empresadepende de su estabilidad económica, que ésta sea construida sobre la base de recursosprivados, públicos o mixtos, cuestionamos la relación entre inclusión financiera y poblacionesdesfavorecidas en términos de efectos de los modelos de negocio de los servicios financieros,limitándonos al mercado francés.Se demuestra que a pesar de una legislación francesa aparentemente protectora para losconsumidores y a finalidad inclusiva, los modelos bancarios actuales mantienen la exclusión.Mejorar las condiciones de acceso a y de uso de los servicios financieros por parte de laspersonas en situación de precariedad está condicionado por evoluciones que el mercado por sísolo no puede organizar.Concluimos además que los dispositivos públicos o asociativos experimentados para lucharcontra la exclusión bancaria sólo coinciden con las necesidades de los excluidos para ciertosperfiles, en ciertos contextos. Por otra parte, la hipótesis de la continuidad de sus modelos denegocio no se puede confirmar.Por último, se argumenta y justifica que en lo que se refiere a los servicios financieros, unmodelo económico sostenible e integrador está condicionado por transformacionessocioeconómicas. La primera se halla en la formalización del acceso a la moneda como unservicio de interés general, la segunda procede de la rehabilitación del valor de los ahorros. Lainclusión financiera no pretende resolver el problema del nivel de recursos pero, considerandoque las necesidades de crédito de liquidez estén recurrentes, se mejora cuando se difundenofertas que evitan influir negativamente en las condiciones de vida de los deudores. Este es elobjetivo del modelo propuesto
Mabanza, Aubin N'Semy. "Contribution à une réflexion sur les fonctions du juge en Afrique francophone, à partir du contentieux des litiges individuels du travail : approche comparée Cameroun, Guinée, Mali, R.D.Congo, Sénégal." Thesis, Bordeaux, 2020. http://www.theses.fr/2020BORD0329.
The functions of Judge in the Five Africa French speaking countries studies are made possible by the recognition of a special status, which allows Judge to decide, especially in the individual labour disputes that are referred to his office, and generally by delivering judgments. In practice, however, certain factors make it difficult to perform the Judge's duties. What the reasons and causes of such a finding are? The answer to such a question requires a reflection through and comparative analysis of the laws in force in Five countries, which deserve special attention: Cameroon, DR Congo, Guinea, Mali and Senegal. A study of Judge's in these countries shows that their legal systems are experiencing points of similarity but also divergences due, especially to their colonial histories. Indeed, even if the transposition of the model of the "Judge and functions" has been imposed and has eliminated customary Courts, it continues to pose difficulties especially in treatment of individual labour disputes. Despite the supposed "common" characteristics, the ways of organising judicial administration vary widely in the Five countries. More fundamentally, the comparative approach emphasises how socio-cultural realities continue to influence the direction and implementation of functions of Judge, especially when intervening in individual labour disputes
Boutitie, Laurence. "L'opposition en droit privé." Phd thesis, Université Montesquieu - Bordeaux IV, 2004. http://tel.archives-ouvertes.fr/tel-00128790.
Dokoui, Symphorien. "La notion d'intérêt de l'entreprise en droits comparés français, béninois et de l'OHADA." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0411.
Secular, the debate around the concept of interest of the company is far from dying out. The questions surrounding its definition, its apprehension and the limits of its effectiveness continue to feed the reflections of all those who are interested in the law of the labor relation, the right of the company. Paradigm, compass or gauge of behavior and management decisions, the interest of the company appears as a notion "chameleon". From a jurisprudential source, the interest of the company is no less a central notion of all the reforms affecting not only the improvement of the "collaboration" relations of the parties to the employment relationship, but also the essential cooperation between all those who take part in the exploitation of economic activities "investors, employees, customers, suppliers, civil servants, financial analysts, professional associations, the State". Aiming to clean up all the strategic and managerial mounts with a view to a real competitiveness of the company, the notion contributes not less to the protection of the dignity of the employee through the guarantee of decent work. Thus, all those who contribute to the operation of the company must act in the interest of the company, in the realization of the "collective project". The notion is thus at the center of an articulation between "the individual" and the "collective". Recently established in French law, the concept is relatively in the OHADA space and very little in Benin law
Bodin, Julie. "Déterminants professionnels des troubles musculo-squelettiques de l'épaule : intérêt de la prise en compte des facteurs organisationnels Forms of work organization and their associations with shoulder disorders: results from a French working population. Risk factors for shoulder pain in French workers: A Structural Equation Model." Thesis, Angers, 2017. http://www.theses.fr/2017ANGE0086.
Musculoskeletal disorders (MSDs) represent one of the most worrying issues in occupational health. They bear witness to the intensification of working conditions which affects an increasing number of workers. The aim of this thesis was to study the complex relationships between occupational factors and shoulder disorders, with attention paid to organizational factors. Three working populations were studied : the Cosali cohort, one automobile company and one pharmaceutical company. The study of the organizational characteristics of work situations by ascendant hierarchical clustering of variables and individuals of the Cosali cohort identified a Taylorist form of work organization. Among these employees, shoulder disorders were more frequent. Structural equation modeling has shown that organizational factors are distal determinants of MSDs by influencing exposure to psychosocial and physical factors, while exposure to physical factors in turn influences shoulder pain. The application of the methodology to the two populations of automotive and pharmaceutical companies confirmed the relevance of the Cosali model. In conclusion, organizational factors are key determinants of the onset of shoulder disorders by cascading the conditions of exposure to the psychosocial and physical factors that workers face. This original epidemiological knowledge improves understanding of the chain of determinants of MSDs and will contribute to the targeting of prevention interventions on modifiable occupational determinants
Poirier, Nadine. "Étude exploratoire sur le point de vue des enfants placés vivant l'expérience d'avoir des visites supervisées avec leurs parents." Thèse, 2016. http://hdl.handle.net/1866/14006.
The main objective of this research is to provide a better understanding of the experience of children aged between six and twelve years old, placed in care and having supervised visits with their parents, based on the child’s perspective. To be able to do this, semi-directed interviews were made with twelve children either living in family living unit, group home and intermediary units at the Centre jeunesse de Montréal – Institut Universitaire and the Centre jeunesse de la Montérégie. Interviews done with the children were subjected to thematic content analysis. The results demonstrated that children do not always understand the reasons leading to the implementation of supervised visits with their parents, the role of adults in the decisions and the role of the social worker during the visit. Generally speaking, children are favorable with the idea of maintaining contacts with their parents; nevertheless, they demonstrate more criticism with the framework imposed to them during visitation. The study also reveals that children are seldom consulted with regards to the organisation and planning of the visitation and they wish they would play a more active role. As well, children report numerous dissatisfaction in relation with organisational arrangements of visitation. The child discourse analysis enables to demonstrate that supervised visitation are an important source of stress for the child. Therefore, providing an information guide meant for the children aiming at explaining what the meaning of a supervised visit is, why is it implemented and what are the aims and objectives, would be an interesting avenue to explore.
Dessureault, Diane. "L'expérience de parents expertisés en matière de garde d'enfant et de droits d'accès." Thèse, 2010. http://hdl.handle.net/1866/4216.
This study focuses on the experience of parents who have undergone an expertise in child custody and access rights. It seeks a better understanding of the experience lived by parents who meet with an expert to assess their parenting skills in regard with the best interest of their child. It aims to prompt stakeholders in the social and legal practices of expertise to reflect on their ethics and the improvement of their practices. This is an exploratory qualitative study. The data come from semi-directed interviews conducted with twenty parents, including ten mothers and ten fathers. These parents were evaluated by experts of the Service d'expertise psychosociale du Centre jeunesse de Montréal. Data analysis was carried out using the phenomenological approach and the method of content analysis. Results indicate that by participating in a psychosocial evaluation, parents are faced with a high level of risk in a power relationship with the expert, in which they aspire to be recognized as competent in accordance with social norms governing the best interest of their child. A third of the interviewed parents were satisfied with their experience, which has validated their perception of reality or restored their dignity. Two thirds of interviewed parents were however dissatisfied with their experience, which confirmed their fears about the inappropriate behaviour of the other parent and aggravated a loss of confidence in the justice system. These parents had the impression of having been invalidated and have developed some bitterness against the expert who did not meet their expectations and did not properly grasp, according to them, the family dynamics. This study helps understand the paramount importance for parents to preserve or restore their parental dignity. It also raises questions on the competency and adequacy of the experts. The critical views of the expertise that many parents shared emphasize the necessity for the experts to seriously hreview their attitude and practices in child custody and access rights.