Dissertations / Theses on the topic 'Exploitation du travail'
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Li, Qiang. "Modélisation et exploitation des traces d'interactions dans l'environnement de travail collaboratif." Phd thesis, Université de Technologie de Compiègne, 2013. http://tel.archives-ouvertes.fr/tel-00935411.
Full textLallement, Audrey. "Travail, création et propriétés." Thesis, Poitiers, 2012. http://www.theses.fr/2012POIT3013/document.
Full textThe question of the ownership of creations originating from an employment relationship falls under property law, and especially under intellectual property law. The status of employee or civil servant is, indeed, linked to holding or exercising rights. However, it is property law that defines, on the bases of the object of a particular right and its uses, the content and the limits of the ownership. In the creation model, it is the right of ownership that guarantees the remuneration and the protection of the creator. On the contrary, the model of work appropriation designates the investor as owner, while the employee has a right to compensation and protective status. The two models are in opposition but can converge: they demonstrate personalism at different and relative degrees; both of them are oriented towards exploitation since these different rights of ownership are not idle ones. The particularity of objects dictates here the particularity of property regimes. In order to deal with the ownership of employees' creations, intellectual property law is torn between different directions: patent law is inspired by the model of work appropriation, whereas author's law is in favor of the creation model. Moreover, these two models are plural: positive law offers a lot of applications of the two models. Nevertheless, some general principles make it possible to consider a harmonisation of these regimes. Comparative law confirms the diversity of possible syntheses between the apparently diverging interests of the subordinate creator and the exploiting employer, reconciling them around the organisation of the exploitation and the status of subordinate creator
Martineaud, Franck-Louis-Léon. "La pratique médicale dans une exploitation agro-industrielle dans le nord-Gabon." Bordeaux 2, 1989. http://www.theses.fr/1989BOR25064.
Full textJeoung, Jaehyun. "Exploitation minière et exploitation humaine : les charbonnages dans le Vietnam colonial, 1874-1945." Thesis, Sorbonne Paris Cité, 2018. http://www.theses.fr/2018USPCC053/document.
Full textCoal was known in Vietnam from early on, but it was during the colonial period that it was subjected to systematic exploitation. The French were interested in these mineral resources of Vietnam before the colonial conquest. After the establishment of French protectorate in Tonkin and in Annam in 1883-1884, coal mining grew quickly as a result of influx of capital and introduction of technics from France and became one of principal industrial activities in Tonkin. The colonial authorities strongly supported the “mise en valeur” of colony by French capitalism. Nevertheless, it was not easy even for the biggest French companies to organise a new production activity in a country hardly industrialised. Whereas Hòn Gai colliery succeeded in overcoming financial, commercial and industrial difficulties and to make sizeable profits, most other mining enterprises did never provide enough returns to capital employed and even some of them ended in total failure. In particular, mining companies had great difficulty in recruiting workers and retaining them to mines, working conditions of which were particularly harsh. High mobility characterised workforce of mines and delayed thus formation of class consciousness among mine workers. The general strike of Hòn Gai workers in november 1936 witnessed however emergence of a new social class, whom Vietnamese communist activists sought to make revolutionary vanguard against colonialism and capitalism
Lisi, Laura de. "Les déterminants du travail des enfants en Côte d'Ivoire de 1985 à 2002 : exploitation, pauvreté, ou déséquilibres institutionnels ? : des formes multiples de dépendance." Paris, EHESS, 2015. http://www.theses.fr/2015EHES0037.
Full textThe aim of this dissertation is to deepen the analysis of child labor determinants in Ivory Coast (1985-2002), from various theoretical and methodological points of view. The dissertation is structured in four parts. The first part shows the difficulty of defining child labor. Using statistical data, I describe the labor conditions to which children are exposed in plantations. The second part explores familial determinants of child labor. I examine interactions between child labor and adult labor and I find a very strong complementarity between economic activity of the child and his mother’s work in rural areas. The third part further investigates the nature of the connections between women and children's destiny, through the contribution of anthropological data. The last part examines how institutions impact on the children well-being. This dissertation leads to the conclusion that neither the households’ economic poverty nor the systematic exploitation of the children workforce suffice to explain child labor in Ivory Coast. While the responsibility of poverty is indisputable, multiple dimensions have to be considered (economic, social, access to fundamental rights. . . ). Institutional arrangements are also crucial (coordination failure due to legal pluralism, adult labor markets segmentation…), and can, sometimes indirectly, affect the children well-being
TOURNERET, ELISABETH. "Exploitation des resultats de deux enquetes conduites a cinq ans d'intervalle afin d'evaluer une campagne de prevention." Besançon, 1992. http://www.theses.fr/1992BESA3060.
Full textMadelrieux, Sophie. "Ronde des saisons, vie des troupeaux et labeur des hommes : modélisation de l'organisation du travail en exploitation d'évelage herbivore au cours d'une année." Paris, Institut national d'agronomie de Paris Grignon, 2004. http://www.theses.fr/2004INAP0013.
Full textSome, Sien So Sabine Lea. "La marchandisation des enfants au Burkina Faso : trafic, traite et exploitation." Paris, EHESS, 2015. http://www.theses.fr/2015EHES0670.
Full textBurkina Faso has witnessed since the 1990-2000 intensification of the phenomenom of merchandization of children, qualified by actors of child protection as trafificking trade and/or exploitation. In some cases, it is about children who are victim of human trafficking networks (from Burkina Faso or the sub-region) for economic purposes (exploitation in farms or in the mining sector) or sexual exploitations (mostly in the market of prostitution). In other cases, it is children involved in work by some few local privilileged families as house workers or workers in agriculture or livestock. This situation is realted to historical, sociological and economic reasons which involve mainly the rural poorest families. At any rate, international organizations (ILO, UNICEF, etc. ) refer to the notions of "trafficking" and "trade" in order to define the phenomenon. The research carried out in the framework of this thesis has considered the notion of child "merchandization". The main objective of this thesis is, on the one hand, tyo comprehend the experience of children who are victim of this situation and their management. On the other hand, the thesis sets out to identify the reasons which lead some children and even some parents to resort to these malevolent persons, who are supposed to help them out from misery. In addition, the study addressed the processes of family and social integration of the children as it is implemented by the state and/or Non-Government Organizations, in relation to international and national regulations on child rights
Du, Juan. "Entre solidarité et exploitation : Marches ethniques du logement et du travail et insertion urbaine des migrants chinois en banlieue parisienne." Thesis, Sorbonne Paris Cité, 2018. http://www.theses.fr/2018USPCC038/document.
Full textThis thesis has as its main object of interest the forms of agency manifested in the everyday life of Chinese migrants in disadvantaged situations in France. This is studied through fieldwork conducted in two neighborhoods in Paris suburbs, which received a great number of arrivals “from the bottom”, who began their life as migrants through an undocumented period. Despite a double exclusion in the host society from migration policies and from the market, Chinese immigrants usually manage to pull themselves out. How did they achieve this?By investigating the access to housing and work, two essential domains in the migration experience, this thesis attempts to address this problem with a focus on ethnic markets. In those markets, both interpersonal relationships and community bonds based on ethnicity are mobilized as resources.This thesis aims first to bring to light ethnic markets in housing and work, in order to achieve a better understanding of the mechanisms that enable this ethnic economy to function. Both in scholarly and political perspectives, this thesis emphasizes three essential questions: the emic approach, in which the perspectives of migrants themselves are privileged, the tension between the importance of community resources in the everyday life of Chinese immigrants and their constraints, and finally the false dilemma between community and integration
Bouhairi, Samar. "La protection des enfants contre l'exploitation au travail dans les principaux instruments internationaux et européens." Thesis, Strasbourg, 2012. http://www.theses.fr/2012STRAA003.
Full textToday, more than two hundred million children are forced to work throughout the world for various reasons. The working conditions are in general deplorable. The effective abolition of children work is therefore one of the most urgent challenges nowadays. Many international and European instruments protect children against exploitation at work. These instruments aim at insuring physical and physiological development of children as well as respecting their right to education. This study aims at analyzing these principal instruments
Schütz, Gabrielle. "Travail et relations hiérarchiques en contexte d'externalisation : les prestations de services d'hôtesses d'accueil." Paris, EHESS, 2011. http://www.theses.fr/2011EHES0120.
Full textThis dissertation explores one dimension of the current transformations in work and labor-market relations and analyzes one of the ways in which today's labor-maket thinks about and exploits femininity. Based on the case of hostess service providers, and integrating gender into the analysis, my goal is to study the outsourcing process through the reconfiguration of the division of labor it induces, as weIl as to examine its consequences on day-to-day work relations, on the nature of the job performed and on the employment conditions of the hostess staff. L show that outsourcing exacerbates the gendered characteristics of the hostess job, acting in this respect as a sounding board. Moreover, in the context of a triangulation of work and labor-market relations, a hybridation of hierarchical and market relation is at work: asymmetrical and hierarchical relations are recreated within market relations between providers and customers, while the hierarchical relation between providers and their hostess staff is threatened by the attraction of the customer. Hostesses need to take the customer into account in their career strategies and to accomodate both their employer and the customer, which requires specific conducts and dispositions. Reciprocally, middle management at firms providing hostess services, which manages their hostess staff remotely, needs to mobilize unique resources in order to cope with the structural constraints of this production configuration
Vinardi, Carine. "Les défis du Lean à l’ère de la mondialisation et de l’industrie 4.0." Thesis, Compiègne, 2019. http://bibliotheque.utc.fr/EXPLOITATION/doc/IFD/2019COMP2500.
Full textMultinational or transnational companies, whose number is constantly increasing, have the particularity of having employees working on different continents, having different rhythms and culture. More and more employees are required to work in multicultural and remote teams as part of their business activities. These same companies are looking for the best operational performance and the deployment of the Lean approach is a recognised lever for obtaining the best performance in a sustainable manner and has been for decades. In parallel, since the development of the Internet and digital technologies, new tools have become avaible to collect and analyse data or to manufacture. Within companies, while the impacts are often processed separately, it is indeed in a systemic way and at the same time that the cultural dimensions, the deployment of Lean and the implementation of tools linked to the digital era. With the ultimate aim of sustainable performance it is the efficiency of the system as a whole that is at stake. This thesis proposes to review of industrial situations, and to propose an support for the evaluation and consistent implementation of all three elements i.e culture, Lean and digitalization
Michel, Frédéric. "De l'exploitation à la pénibilité : étude de la pénibilité du travail en France et en Belgique." Paris, EHESS, 2011. http://www.theses.fr/2011EHES0096.
Full textThis doctoral dissertation treats of the work hardness in France and in Belgium. In the first part, we define and study the work hardness at a socio-" historical, theoretical as well as statistic level and we try to apprehend some of its demonstrations through the prism of health at work. In the second part, we analyse the variability of work hardness experiences according to the kind of work done (social work, emergency work, manual work, administrative work, self-employed activity). Ali this analysis will be concluded bya reflection on the links existing between work hardness and work satisfaction
Malanski, Priscila. "Identification des trajectoires d'évolution du travail de salariés permanents dans les exploitations agricoles : proposition d'un cadre d'analyse et application à l'élevage bovin laitier en Auvergne." Thesis, Paris, Institut agronomique, vétérinaire et forestier de France, 2017. http://www.theses.fr/2017IAVF0009/document.
Full textIn France, hiring employees in agriculture has become more common during the last forty years, especially non-familiar permanent employees. The progress of employees is related to strong structural transformations in agriculture, such as the enlargement of farms and the decrease of family workforce. Decreasing employees’ turnover is a challenge for farms’ sustainability. Thereby, our hypothesis is that take into account the role of employees in farm teamwork and understanding changes over time is a fundamental condition to identify ways to support farmers and employees to face this challenge. The aim of this thesis is to build a framework which associates both the approach to the work in livestock farms and the career development of employees to analyze how their works evolve. For this reason, the concept of human resources management has been used, in order to bring valuable contributions concerning work planning and career development inside organisations.The framework was built with the concepts of tasks assignment, versatility, specialization and autonomy. It was implemented with and empirical data from individual interview with 14 non-familiar permanent employees and 8 farmers (their employers), on dairy farms in Auvergne, a center region of France. The framework is composed by 8 variables, 19 categories, 3 rhythm of changes and 12 drivers of changes related to the farm, the farm teamwork and the employee. A conceptual representation of framework was built by linking its content. Results show that our framework is pertinent to analyze the evolutions on employees’ work from a dynamic perspective. Five pathways were identified based on eight variables that describe the evolution of task assignment, the trend toward versatility vs. specialization, and the evolution of autonomy. These pathways qualify the role of employees in farm teamwork. They could be useful for farmers, employees and agricultural advisors to plan employees’ career, thus to keep employees in farms. The longer-term goal is to discuss these results with farmers, employees and agricultural advisors to validate the framework and to assess its usefulness for a reflexive process concerning employees work organization in livestock farms
Cloutier, Guy M. "Contribution à l'adaptation robot-tache : prise en compte et exploitation de l'anisotropie du robot et de l'objet de la tache en vue de la conception du poste de travail." Lyon, INSA, 1991. http://www.theses.fr/1991ISAL0095.
Full textThis document introduces an approach to the design of robot workstations based on the intrinsic and extrinsic task constraints. It presents our reflexions concerning the off-line "preadaptation" function through physical configuration of the workstation. We show that (equi-probability) Chyper)ellipsoids having (of) equi-probability of pose or compliance result from the structured parameters and the joint properties of a robot. From these two ellipsoïdale envelopes, we define a robottask conformity index that expresses its adequecy for jointpostures. He also introduce the utilization of the robot's natural (anisotropie), generally considered as a handicap. A representation madel will give the limits of the domaine for which the robot possesses the required charecteristics to execute the task, i. E. The joint limits not to surpasse for task adaptability. For an isolated task, the direct kinematics of the inverted structure is used to exploit this representation madel. However, production often takes place in a multi-tasking context. Here, apart from the constraints specifie to the tasks, new inter-task constraintes in the space of large solid body motions are imposed depending upon the relative situations of the tasks. We propose two solutions to the design of an adapted robot localization in a multi-tasking environment of rigidly predetermined tasks. New definitions are introduced to this end. They provide practical means to apply the standardized concept of a useful workspace
Steelandt, Stéphanie. "Disponibilité et exploitation des ressources ligneuses par les paléoesquimaux et Inuit sur la côte ouest du Nunavik (Québec, Canada)." Thesis, Rennes 1, 2014. http://www.theses.fr/2014REN1S127/document.
Full textThis study presents the characteristics of modern and archaeological wood resources found on the west coast of Nunavik and documents their collection, use and origin. The study of 1573 driftwood samples from beaches around Ivujivik, Akulivik, Inukjuak and Umiujaq reveals that these woods were fewer, smaller sizes and more degraded in more northern areas. Eight taxa were identified under a microscope. Spruce was the most abundant taxon, followed by willow, larch, poplar and alder. White cedar, white birch and balsam fir were also present but extremely rare. The composition of the 293 woods, 550 charcoals and 11 wooden artifacts from 11 archaeological sites in the four study areas was not different. However, charcoals of red pine and chestnut, imported, were found at an archeological site in Ivujivik. In addition, many local ericaceous charcoals and an oak sample were found at the archaeological sites around Umiujaq. The presence of white cedar and white birch in both modern and archaeological wood samples indicated that the wood originated to the south and southeast of James Bay. This conclusion is also supported by the comparative studies and cross-dating of the average growth rings. Interviews with 27 elders from the four villages showed that wood vocabulary was more diversified in the southern villages. Shrubs were cut in autumn and used for making mattresses or fire. The larger driftwood pieces were primarily used for the construction of boats, kayaks or sleds. In Ivujivik, driftwood samples were mainly collected in summer by boat around the islands. Further south, the large wood pieces were collected or cut in winter and carried by dogsled. Finally, experiments we performed to chemically differentiate driftwood from cut wood in order to help to deduce the collection method of the large archaeological wood specimens, showed a stronger enrichment in sodium in the submerged woods. Principal component analyses (PCA), based on the relative concentrations of cations, show that the immersed and dry samples can be separated in two groups. The complementarity of these xylological, anthracological, radiometric, dendrochronological, social and chemical studies on wood resources in Nunavik provides unprecedented knowledge on this essential raw material in the daily life for the Inuit and their ancestors
Fare, Yohann. "Origine et transformation d'un système agraire au Sénégal - La zone des Niayes -." Thesis, Paris, Institut agronomique, vétérinaire et forestier de France, 2018. http://www.theses.fr/2018IAVF0009/document.
Full textA study on the agrarian system of the Niayes region, situated in the northern coastal area of Senegal, between Dakar and Saint Louis was accomplished, implementing historical surveys coupled with a hundred ones related to agricultural exploitations. About eighty surveys were used to help establish economic results. Main phases within the region’s agrarian system were distinguished.1. During the precolonial period, an economy of gathering (wine and palm oil) and a shifting agriculture with as basis millet and peanut in the South; transhumant stockbreeding system in the North;2. During colonization, market gardening became a source of income for Niayes farmers who, seen the area conditions, could not take advantage of the peanut boom of their Dieri neighbor. This development was also a response to cities’ increasing needs in fruits and vegetables.3. During the great drought (1970’s and 1980’s), the market gardening areas extension and the culture system’s intensification caused by migrants’ influx and thanks to the creation of a fruit-part-type contract, the mbeye seddo which allows sharing added value between the employer and the seasonal worker, the sourgha.4. For 20 years, the development of motorized culture systems, with an increasing differences of incomes between manual and motorized exploitations in one hand and the employers’ and family exploitations on the other hand.Within one contemporary agrarian system, we distinguished three main farming categories (family business, employers’ and capitalist ones). Within these groups, farms use manual, semi-motorized or motorized cultivating systems. The survival threshold (meaning the minimal level of necessary resources) was estimated for an average family at CFA 149’000 per working person and per year (227 euros).The first farm category is a food-producing system on short fallows with palm groves. With manual cultivating systems, it is possible for a working person to develop 800 to 1’200 m2 of vegetable basin (Niaye) depending on species to cultivate, with at best 2 campaigns per year. The income varies from 500 to 1’500 euros/working person/year. With combined systems (motorized drainage and manual water distribution), it increases to 2’500m2/year with also 2 campaigns per year and an income of 500 to 2’600 euros/working person/year. Complete motorization (motorized drainage and spraying water distribution, using hose) allows 2 to 4 campaigns per year on 3’000 to 3’500 m2/working person. Incomes vary between 2’000 to 10’000 euros/working person/year.Manual family farms or employers’ exploitations which hire few sourgha most face difficulties with an income barely situated beyond survival threshold (average of 260 to 300 euros/working person/year, sometimes 100 euros) on less than 2’000 m2/family working person. While appealing to sourghas a great deal, manual exploitations earn between 1’000 and 1’800 euros/working person/year on 4’000 m2 to 1 ha/family working person. Motorized exploitations (combined and integral) can use between 1’000m2 (combined) and 1ha/family working person (integral), with incomes varying from 1’500 euros/working person/year (family system with motorized drainage and manual water distribution) to 3’500 euros/working person/year (intensive and motorized capitalist system with 4 campaigns/year).If motorization seems tempting to improve incomes, though not deemed sustainable for the area (ground water overexploitation, various pollutions, and dependence to fossil energy), “race for motorization” brings about important income differences within manual exploitations and current social relationships, and added value sharing deserves review
Bernonville, Stéphanie. "Exploitation des techniques de modélisation du GL et de l'IHM pour la création de supports communs entre intervenants de projet de développement de systèmes interactifs et pour la modélisation des situations de travail complexes." Phd thesis, Université de Valenciennes et du Hainaut-Cambresis, 2008. http://tel.archives-ouvertes.fr/tel-00393044.
Full textUne approche basée sur l'exploitation des techniques de modélisation du GL et de l'IHM comme solutions de modélisation communes pour la création de supports de travail entre intervenants de projet, a été proposée.
Une solution de modélisation pour la représentation des problèmes ergonomiques complexes et des recommandations issus des inspections ergonomiques a également été proposée dans le cadre de la thèse. Il s'agit de la méthode ErgoPNets qui combine les réseaux de Petri et l'utilisation de critères ergonomiques.
De, Grootte Sarah. "Regards croisés sur les mères célibataires et les épouses sans enfant dans le cadre de l'adoption sauvage au Maroc." Doctoral thesis, Universite Libre de Bruxelles, 2021. https://dipot.ulb.ac.be/dspace/bitstream/2013/321299/3/TheseSDG.pdf.
Full textDoctorat en Sciences politiques et sociales
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Mathieu, Elizabete. "Violences et grèves dans les plantations de São Paulo dans la période post-abolition (1888-1930)." Electronic Thesis or Diss., Sorbonne université, 2022. http://www.theses.fr/2022SORUL050.
Full textThis doctoral thesis examines the strikes and the violence between the rural workers and the coffee plantation owners in São Paulo, Brazil, during the post-slavery period (1888-1930). Based on the social history and a wide range of historical sources, the aim being to demonstrate that these rural workers were not in fact passive and submissive historical subjects. On the contrary, although the creation of trade unions was forbidden by the plantation owners, the workers managed to create tactics of resistance as well as individual, familial and collective kinds of struggles. Women played a major role as workers and active participants, fighting against many kinds of exploitations to which they were submitted to in the plantations. It was a way for the workers to contest the strategies of exploitation and domination implemented by the plantation owners, through rigid and coercive control mechanisms and excessive disciplinary measures, in order to confine them into an idealised worker model. The violent repression of the strikes by both the plantation owners and the policy along with physical aggressions between workers and plantation owners, reveal that violence in rural labour relations in Brazil was quite common, demystifying the myth about the pacifism and submission of Brazilian rural workers
Pinta, François. "Développement méthodologique pour la valorisation bois d'oeuvre d'une ressource forestière donnée : développement d'un outil d'aide à la décision et étude de cas au Cameroun." Nancy 1, 2001. http://www.theses.fr/2001NAN10175.
Full textBernonville, Stéphanie. "Exploitation des techniques de modélisation du GL et de l’IHM pour la création de supports communs entre intervenants de projet de développement de systèmes interactifs et pour la modélisation des situations de travail complexes : application au circuit du médicament en milieu hospitalier." Valenciennes, 2008. http://ged.univ-valenciennes.fr/nuxeo/site/esupversions/3a633a11-8d02-4c10-81c8-527b77bcac10.
Full textThis thesis concerns development projects of complex interactive systems and particularly the collaboration between project partners. In complex work situation (where safety issues, risk of organisational changes are important), interactive system design or re-engineering projects involve the participation of different stakeholders from different domains, using different methods, models and vocabularies. This diversity engenders communication problems, particularly for the information transmitted between the stakeholders. When information is not complete and/or not relevant, they can be the cause of interactive applications not corresponding to the future users’ needs. An approach based on the use of Software Engineering and Human-Computer Interaction modeling techniques as common modeling solutions to create work supports between stakeholders is proposed. A modeling solution to support the representation of complex ergonomic problems and recommendations issued from ergonomic inspection is also proposed; this method, called ErgoPNets, combines Petri Nets and ergonomic criteria
Wey, Berti Mendes Renata. "Apropriação sistêmica de inovações tecnológicas para a prevenção : o caso do controle de poeira em mineradoras de granito." Thesis, Lyon 2, 2014. http://www.theses.fr/2014LYO20031/document.
Full textBased on a research carried out in the Brazilian mining sector, the text argues for the necessity of a better integration in work systems of the proposals made in order to contribute to prevent health, safety and welfare for employees.Facing with deleterious effects on health in numerous situations, one tempting way of action is to reduce these effects through normative prescriptions. However, such an approach can be ineffective due to its difficulties to take into account the work activities and the issues of production. Prevention then can fail, due to its disconnection with the industrial strategies.The article examines the introduction of a technical solution ("humidification"), whose the purpose was to prevent the emergence and multiplication of pneumoconioses in the mining sector in Brazil. Most of the companies in the field gave up on humidification. However, the research showed that certain companies adopt successfully the humidification techniques.In these companies, a process named “systemic appropriation” appears as being at the core of the success. The central idea is that the introduction of a novelty generates a process during which an individual produces the resources for the effectuation of its own activity (“individual appropriation”), but there is the need of a propagation process within a network of interdependent actors: the other actors of the network must take this change into account at the level of their own activities. Based on this analysis, the text will make proposals to accompany and support such an efficient propagation process within work settings
Baseado numa pesquisa feita no setor de mineração brasileiro, o texto argumenta sobre a necessidade de uma melhor integração no sistema de trabalho cuja proposta visa contribuir com a prevenção de saúde, segurança e bem-estar para os empregados.Em face de inúmeras situações com efeitos deletérios à saúde, um caminhos de ação tentador é reduzir esses efeitos através de prescrições normativas. Entretanto, tal abordagem pode ser ineficiente devido às dificuldades de se considerar as atividades de trabalho e as questões de produção. A prevenção pode, então, falhar, devido à sua desconexão com a estratégia industrial.O artigo avalia a introdução de uma solução técnica (umidificação), cuja proposta era prevenir a emergência e multiplicação de pneumoconioses no setor de mineração no Brasil. A maioria das empresas neste campo, desistiram da umidificação. No entanto, a pesquisa mostrou que algumas empresas adotaram com sucesso as técnicas de umidificação.Nestas empresas, o processo chamado de apropriação sistêmica apareceu como sendo o núcleo do sucesso. A ideia central é que a introdução de uma novidade gera um processo durante o qual um indivíduo produz recursos para a efetuação de sua própria atividade (apropriação individual), mas existe a necessidade de um processo de propagação dentro de uma rede de atores interdependentes: outros atores da rede de trabalho devem considerar essas modificações no nível de suas próprias atividades. Baseado nessas análises, o texto fará propostas para acompanhar e dar suporte a tais processos de propagação dentro da configuração de trabalho
Sarrazin, François. "Intégration d’un centre logistique au sein d’un réseau d'entreprises forestières : impact et analyse." Doctoral thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/35433.
Full textThe forest industry represents an important part of Quebec’s economic activity and many local communities depend on this sector. In natural forests, the great diversity of tree species and quality brings an added complexity for sorting operations and the flow of resources. Furthermore, the remoteness of the resource implies high transportation costs. Scientific literature demonstrates that sharing transportation capacity can result in important cost reductions (Epstein et al. 2007), but is quite complex to put into place (Frisk et al.2010). Finally, the transition from push systems towards pull type supply chains and the recent difficulties for this industry (decline of the pulp and paper sector, housing crisis of 2008-09, etc.) make it all the more relevant to examine how to better use the wood resource. In this regard, the creation of sort yards, distinct from both the harvesting sites and the mills, offers many opportunities for maximizing value and minimizing costs. Such centers however, represent an important challenge in regards to their daily management and their insertion in the pre-existing logistics network. We therefore hypothesize that for certain economic, logistical and environmental factors, a logistics center comprised of a sort yard and transportation coordination, could generate cost savings, especially through the use of oversize trucks (Chan et al. 2008) and lower sorting costs (as can be deduced from Favreau 1995). We also sense that the sorting activities performed in such a center would also procure an added economic value for companies using its services by limiting the error rate in the classification of the logs, as presented in Sessions (2005). The purpose of this thesis is therefore to identify key factors regarding their impact on the profitability of a regional forest logistics center, combining a specific sort yard and the use of backhauling. Following this, we consider these factors in the development of a profit maximization model for a forest logistics network with the option of using such a sort yard and/or backhauling. This model was first applied to a fictitious but realistic case using generated data in order to estimate the magnitude of potential profit improvements which reached up to $ 0.88 per m3 available for harvest. The model was then applied to optimize a real and complex network to analyze its performance as well as slightly modified versions. A sensitivity analysis was also conducted and revealed that many factors such as distances from the harvesting zones, the number of oversize trucks and the level of stumpage fees had a significant influence on the profitability of such a center. In addition, a dynamic effect between the operation of the yard and the use of backhauling was observed for the real case. The addition of a sort yard allows to reduce the average length of delivery routes by breaking in two the flow of material between the harvesting areas and the production mills. This makes it easier to fit delivery routes within the legal driving time limit. Most importantly, such a yard can serve both as an origin and a destination, therefore opening the door to important reductions in deadheading.
Benjamin, Catherine. "L'affectation du travail dans les exploitations agricoles : approche microéconomique et application sur données françaises." Paris 1, 1993. http://www.theses.fr/1993PA010051.
Full textZallam, Abdul Karim. "Les contrats internationaux de construction-exploitation-transfert." Paris 2, 1999. http://www.theses.fr/1999PA020077.
Full textBarrère, François. "Conception de reseaux locaux heterogenes : le prototype campus." Toulouse 3, 1987. http://www.theses.fr/1987TOU30154.
Full textChrétien, Fanny. "Agriculteurs et apprenants au travail. : la transmission professionnelle dans les exploitations agrobiologiques : une approche par les configurations sociales et les situations d'interaction." Thesis, Dijon, 2015. http://www.theses.fr/2015DIJOL008/document.
Full textThere is a need to renew agricultural populations in France. In response a set of public programs have been created to encourage and help young candidates to become farmers by providing them resources and guidance. Indeed, a low proportion of farms is actually transmitted and newly established farmers have difficulties to get by. Vocational training and public programs have difficulties to report problems inherent to vocational situations and apprenticeship. This is an obstacle to build common references on competencies development. What conditions would optimize the transmission of professional know-how and the development of learners’ knowledge and competencies? This dissertation aims at observing and studying vocational transmission in organic farms in which there are at least an experienced farmer and a newcomer. I analysed how they were understanding work and, also, the role of learning and working in transmission processes. First, I formalized the diversity of vocational transmission forms and elaborated a configurational model composed of four dimensions: support facilities, individual trajectories, social and professional contexts, and work environments. This model has been produced after a first study of internships in organic farms and an in-depth study of three cases of vocational transmission. The model constitutes a framework to assess the conditions favourable to the development of situations of potential transmission. Each variable of the model presents various levels of importance according to the configuration. Thus, I was able to access to the diversity of vocational transmission contexts. Second, I looked at vocational transmission in analyzing direct and indirect interactions between farmers and learners. Indirect interactions refer to mediation processes through work objects. While seeing activity as a way to analyze and understand vocational transmission, I was trying to study the conceptual, axiological and practical foundations that guide these interactions. To do so, I used two dominant theoretical frameworks: 1) concepts and methods specific to a “vocational didactic” approach and 2) theories of coordination, commitment and social positions. Empirical data highlighted parts of the working objects specific to agriculture and particularly symptomatic of a difficulty to transmit practical and vocational competencies: errors and risks at work, relationships with instruments and norms, working with living beings. Data also showed that issues related to execution tasks and agreements and disagreements dynamics were organizing the way people were interacting. Finally, I proposed to enrich the vocational didactic models by highlighting the role of compromises and professional debates in the way farmers and future farmers define professionalism and construct pragmatic concepts
Dounias, Isabelle. "Modeles d'action et organisation du travail pour la culture cotonniere : cas des exploitations agricoles du bassin de la benoue au nord cameroun." Paris, Institut national d'agronomie de Paris Grignon, 1998. http://www.theses.fr/1998INAP0013.
Full textLe, Lay Stéphane. "Autonomie individuelle et précarisation : dispositifs publics et souffrance sociale en classes populaires." Phd thesis, Université Paris VIII Vincennes-Saint Denis, 2004. http://tel.archives-ouvertes.fr/tel-00818951.
Full textBonnel, Germain. "La main-d’œuvre en agriculture biologique : une approche par les risques du travail." Thesis, Lille 1, 2020. http://www.theses.fr/2020LIL1A018.
Full textOrganic farming holds a positive image with consumers. But people working in this area are poorly known regarding their working conditions. Producers, farmers and employees, must comply with strict specifications which, by prohibiting pesticides and other chemical inputs, involves more intensive physical work. The purpose of this dissertation is to understand how the health of those who work in organic production is compromised in order to meet consumers expectations. To this end, an ethnographic study based on 59 interviews (with, especially, employees and farmers) and nearly 200 hours of field observation was conducted in 18 organic farms producing vegetables in the North of France. An ideal-typical construction enables to cross-reference different types of exploitation according to their work organization and risk management. Thus, 'entrepreneurial' farms are characterized by a work organization based on the subordination and flexibility of the workforce, which is necessary to mask the risks taken in this occupation. "Family" farms do not hire labor, but may have outside help. This work being family-run risks are integrated into practices. “Social” farms are socio-professional integration structures and are characterized by a form of assisted work. Risk management is outsourced to the "Mutualité Sociale Agricole", an agricultural social protection organization which gives rise to a "protocolisation" of risk
Rondot, Pierre. "Évolution des systèmes productifs agricoles au Sahel Burkinabé : évaluation de dix années de travail avec les populations de l'Oudalan." Montpellier 1, 1987. http://www.theses.fr/1987MON10031.
Full textGarcia, Ramond Raymond. "Contribution à l'étude du processus d'appropriation des outils techniques dans une situation de transfert de technologie : analyse de l'utilisation des outils de coupe dans les travaux forestiers par les indiens Tunebos de Colombie." Toulouse 2, 1987. http://www.theses.fr/1987TOU20016.
Full textWork psychology considers the learning phenomena experienced by operators confronted with a transfer of technology which may or may not be compatible with their actual working methods. It defines the factors determining the operator's behavioral attitudes to measure the effectiveness of transfers of technology, anticipate problems thus establishing a transition theory-practice. Piaget's and Ochanine's theories of the learning processes and tool usage are employed to understand the initial confusion in using new technology tools the availability of traditional images comparable with the technology tools influences the learning process and several responses develop. From these come the teaching techniques or technology tools modifications
Al, Badine Samir. "STMM soumission de travaux en mode messagerie /." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37611499t.
Full textCapitaine, Mathieu. "Organisation des territoires des exploitations agricoles : impact du recours à des collectifs d'action : la conduite de chantiers de récolte en CUMA." Vandoeuvre-les-Nancy, INPL, 2005. http://docnum.univ-lorraine.fr/public/INPL/2005_CAPITAINE_M.pdf.
Full textThe farm is studied as an entity interacting with the context it finds itself in. Specifically, it is included in other organisations like farmers groups, cooperatives, etc. To meet their own running of activities, those organisations require coordination. Wich have an influence on land use allocations in farms. In order to assess whether these situations create or suppress farmers'ability to manoeuvre, it has been decided to select farming groups: the CUMA (Cooperatives for a common use of farm implements). This work is focused on the study of six CUMAs involved in mixed crop-livestock farming systems within the French Vosges area. Results were derived from data collection based on surveys and harvests processes monitoring. The harvest process is perceived as a collective decision arena, anchored in times (workforce and workload management) and space (the farms territories). The CUMAs' impacts on cropping patterns localisations within the farms' territory are different whether they are related to grass ensilage, maize ensilage or harvest. The use of CUMA does not initiate a substantial modification of the land use patterns described in previously used conceptual models. Maize ensilage does not fully comply with existing models as it does not undergo the building to field distance constraint. CUMAs allow to minimize the importance of spatial constraints by providing usage flexibility and territorial competency. On top of the harvesting process using CUMAs' context, this work is likely to find applicability in the land use coordination sector that is necessary to the implementation of contract-based cropping and to the management of environmental concerns
Botiveau, Raphaël. "Negotiating union South Africa’s National Union of Mineworkers and the end of the post-apartheid consensus." Thesis, Paris 1, 2014. http://www.theses.fr/2014PA010332.
Full textBased on a case study of South Africa’s largest union – the National Union of Mineworkers (NUM), this dissertation puts the current mining crisis in historical perspective. Beyond mining, it proposes keys to understand South Africa’s “negotiated” transformation from apartheid to democracy. It concludes that this country currently experiences what one can call the “end of the post-apartheid consensus”; a moment in which shared elitist conceptions of political and socioeconomic change developed during South Africa’s 1990s transition are starting to be decisively challenged. Departing from the NUM’s early years, in apartheid’s last decade, it analyses the union’s trajectory as a mineworker’s organisation after the end of while minority rule. Questioning NUM representations, in traditional struggle iconography, as a militant and revolutionary organisation, it argues that this union was also historically developed into a disciplined union, structured by and around strong core leadership. In other words, the main questions raised here here are : how are we to understand, in time, tensions between militancy on the one hand, and organisation on the other hand? How are we to accound in non-linear terms for the build up to 2012 Marikana strike and massacre, in a democratic context in which labour relations has supposedly become less adversarial and more workers friendly? What, in the NUM’s organisational ethos, can help us understand what happened, not as if Marikana was the expression of fundamental and untenable contradictions – class betrayal by another name, but as the result of sometimes unintended consequences of a nevertheless conscious and deliberate process aimed at organisation building and development? The main hypothesis that is put to work here is that NUM founders strategically built a centralised and efficient organisation, in order to survive in the mines’ repressive environment. This, in turn, generated tensions, which were to remain, between the grassroots and the top the organisation. In order to fulfil its organisational goals, the union also crucially invested in leadership development, at the expense of membership development. While claiming to be a socialist union that produced professional organisers and revolutionaries, the NUM nevertheless gave birth to professional negotiators who were more inclined towards negotiation than conflict. If the NUM achieved tremendous gains for workers through collective bargaining, the 2012 strikes and their aftermath have shown that mineworkers still aspire to militancy at the grassroots, and that they are ready to fight in order to transform the mining industry. This implies that the workers’ bread and butter demands are also rooted in more structural claims, which have gradually brought the “post-apartheid consensus”, which until 2012 prevailed as a shared narrative of how mining was to be democratised, into question
La presente tesi di dottorato si interessa del principale sindacato sudafricano il National Union of Mineworkers (NUM), fondato nel 1982. Partendo dai primi anni della sua creazione, che corrispondono all’ultimo decennio del regime dell’apartheid, ne ripercorre la traiettoria in quanto organizzazione sindacale nel postapartheid. L’industria mineraria impiega all’incirca mezzo milione di lavoratori in Sudafrica e la presente ricerca, avviata nell’autunno del 2009, si è svolta in parte durante gli importanti scioperi di minatori iniziati a gennaio 2012. Diverse miniere di platino visitate prima e, in alcuni casi, dopo le manifestazioni sono state protagoniste di questi eventi. Un esempio fra tutti è la miniera in cui si è perpetrato il “massacro di Marikana”. Il 16 agosto 2012, alcune unità della polizia antiterroriste hanno aperto il fuoco sui manifestanti e ucciso 34 minatori. Nonostante una repressione statale di tale violenza non si fosse più verificata dai tempi dell’apartheid, gli scioperi sono proseguiti e la situazione ha raggiunto il suo parossismo nel corso del primo semestre 2014
Kouchner, Coline. "Durabilité des exploitations apicoles et interactions avec les stratégies de renouvellement du cheptel Bee farming systems sustainability: an assessment framework in France." Thesis, Avignon, 2019. http://www.theses.fr/2019AVIG0718.
Full textFloral resources availability, annual climatic conditions or colony losses: professionalbeekeepers have to cope with several economic and environmental challenges to ensure the sustainabilityof their farm. Through a collective work with French professional beekeepers and other stakeholders fromthe apicultural sector, this thesis defines the sustainability of bee farming systems. The adaptive capacity ofthe farm appears as a central issue to ensure the beekeeper’s sustainability goals, as beekeepers have toface an uncertain environment.To cope with the annual colony losses, the colony and queen replacement strategy is a key aspect in abee farming operation management, and can interact with other sustainability goals. The replacementstrategies of professional beekeepers are formalised and some of their main technical or socio-economicconsequences are studied. The beekeeper’s replacement strategy appears to affect their work organisation,as well as the flexibility of their practices, which both contribute to the adaptive capacity of the farm.This thesis provides an outlook on the current issues of bee farming system sustainability, and on themain interactions between the beekeeper’s replacement strategy and their farm sustainability
Zeng, Lingli. "Contribution à l'étude du foudroyage en travaux miniers par modélisation physique en matériaux équivalents." Vandoeuvre-les-Nancy, INPL, 1990. http://www.theses.fr/1990INPL079N.
Full textBoulvert, Yves. "Contribution à l'étude du milieu naturel centrafricain : exploitation et corrélation des données obtenues par photointerprétation, télédétection et travaux de terrain pour la réalisation des cartes pédologique, phytogéographique et géomorphologique à 1/1000000 de la République centrafricaine." Dijon, 1990. http://www.theses.fr/1990DIJOS016.
Full textDe, Aguiar Janaina. "Padrões de uso e sistemas de trabalho associados à diversidade vegetal no amazonas : uma abordagem interdisciplinar." Thesis, Lyon 2, 2015. http://www.theses.fr/2015LYO20125.
Full textDuring the last decades, there has been an intensification of environmental impacts generated by the conventional agricultural production model (degradation, contamination of water resources, reduction of biodiversity). Coupled with a concentration of land and income -producing exclusion of rural workers and violence in campagne- this intensification has been lead to the emergence of proposals for rural development which includes the adoption of sustainable agricultural practices. In this agroecological approach, the implementation of new agricultural practices is inserted into a gradual process and multilinear change, called agro-ecological transition, which is the transition from an agricultural model based on the use of chemical inputs to forms more sustainable production. The research was conducted in the community of São Francisco da Costa da Terra Nova. From existing production models, this agro-ecological transition has triggered a series of technical and organizational innovations, that have led both to changes in the production process, in the forms of work organization, and in the inclusion of a new work activity: the marketing of agro-ecological products. In addition to crop production practices and forms of work organization, agro-ecological transition leads to new performance prospects for farmers, for example formation of a new market, the agro-ecological fairs. The research shows that changes resulting from agro-ecological transition process may contribute to the development, enhancement and dissemination of innovative processes that improve the working conditions of farmers, and that adds value and expand the work opportunities in the context of sustainable agriculture
Nas últimas décadas, a intensificação dos impactos ambientais gerados pelo modelo de produção agrícola convencional (degradação dos solos, contaminação dos recursos hídricos, redução da biodiversidade); associado à concentração fundiária e de renda e, consequentemente, à exclusão de trabalhadores rurais e à violência no campo; propiciou o surgimento de propostas de desenvolvimento rural que incluíam a adoção de práticas agrícolas sustentáveis, a fim de fomentar alternativas viáveis à produção de alimentos e ao fortalecimento da agricultura familiar. Na abordagem agroecológica, a implementação de novas práticas agrícolas está inserida em um processo gradual e multilinear de mudança, denominado transição agroecológica, que visa a passagem de um modelo agrícola baseado no uso de insumos químicos à formas de produção mais sustentáveis. Na comunidade São Francisco da Costa da Terra Nova, lócus da pesquisa, observou-se, a partir dos modelos de produção existentes, que essa transição desencadeou uma série de inovações técnicas e organizacionais que resultaram em mudanças no processo produtivo, nas formas de organização do trabalho e na inclusão de uma nova atividade: a comercialização dos produtos agroecológicos. Além de ressignificar as práticas produtivas e as formas de organização do trabalho, a transição agroecológica conduziu à possibilidades inéditas de atuação dos agricultores, através dos novos espaços de comercialização, as feiras agroecológicas. Acredita-se que as mudanças decorrentes do processo de transição agroecológica possam contribuir para o desenvolvimento, aprimoramento e difusão de processos inovadores que visam a melhoria das condições de trabalho dos agricultores familiares, com vistas a valorizar e ampliar as perspectivas do trabalho no contexto da agricultura sustentável
Robibaro, Fabio. "The problem of exploitation in advanced capitalism : are there feasible alternatives alleviating exploitation?" Thesis, 2020. http://hdl.handle.net/1866/24362.
Full textExploitation as a concept sits at the heart of the philosophy of labour and constitutes one of the most fundamental tensions within modern capitalist societies. From as early as Thomas Aquinas, to more modern philosophers like John Locke, Adam Smith, Karl Marx, and even more contemporary, John Rawls and G.A Cohen, exploitation is a topic that has been discussed at lengths in political philosophy. However, it would seem that we are still met with the question of what it means to be exploited. Asking a libertarian and a socialist what constitutes exploitation would yield an endless debate that requires a steady ground to understand what it means to be exploited. However, it is not merely enough to understand from a definitional perspective what exploitation is. As such, this project focuses on two distinct approaches to the problem of exploitation in order to arrive at feasible solutions to a problem as old as labor itself. In first exploring what the cannon of philosophy defines exploitation as, we will be able to situate a theoretic underpinning of the problem. Once a theoretic understanding is developed and our own working definition of exploitation is put forward, the discussion will transition into an empiric exploration of exploitation and its connection to asymmetric power relations in capitalism. A case study surrounding the store closure of Wal-Mart’s Jonquière branch will highlight the asymmetry of power between employer and employee and subsequently showcase the extent of the vulnerability of workers within advanced capitalism. This coupling of theoretic exploration and empiric realisation will allow us to isolate what factors contribute to the problem of exploitation in advanced capitalism and posit feasible solutions to the problem of exploitation. In putting forward these solutions this project seeks to understand ways in which we can render capitalism a better system for workers through the gradual diminishment of exploitation achieved through the integration of socialist principles within advanced capitalism itself.
Alberts, Inge. "Exploitation des genres de textes pour assister les pratiques textuelles dans les environnements numériques de travail : le cas du courriel chez des cadres et des secrétaires dans une municipalité et une administration fédérale canadiennes." Thèse, 2009. http://hdl.handle.net/1866/2839.
Full textThis research reveals how textual genres can be exploited in digital work environments to improve the textual practices of managers and secretaries in the context of a municipality and the Canadian federal government. The first objective of this research assesses the suitability of digital work environments to support the textual practices of managers and secretaries in their reading, writing and manipulation of texts. The second objective describes the various roles of textual genre during the managerial and secretarial textual practices. Using email as a focal point, the third objective examines how genre can be exploited to advance the benefits of textual practices in the digital work environments. This qualitative research entails a two-phase methodology. By the study of 17 secretaries and 17 managers, the first phase consists of a thorough examination of the current textual practices in the Canadian federal government and municipal contexts and the difficulties encountered during these practices. This phase also considers the various roles of genre in the digital work environments along with the salient clues sought during email management. This study deployed three data collection techniques: semi-structured interviews, diary journals and cognitive inquiries. The results are examined using several qualitative content analysis techniques. The second phase of this research consists of developing an email processing sequence to further expand our understanding of textual genre and its exploitation in the design of digital work environments. The data for this phase uses a corpus of 1703 messages developed from a sample of two governmental managers. The results provide an encompassing overview of practices relating to the reading, writing and manipulation of texts that are both common and specific to managers and secretaries. With over 40% of events recorded in the diary journal relating to email, the importance of this type of system in digital work environments is clearly emphasized. The difficulties encountered in the digital work environments are also described. The role of genre during textual practices is examined according to a matrix illustrating both the individual and collective dimensions of genre in addition to its three main facets: the form, the content and the purpose. We present next an analytic framework of the prominent cues affecting email management to summarize the process of interpreting messages by the recipient. A typology of the categorization patterns of managers is also developed and used in a statistical experiment aiming to automatically describe and categorize email. Resulting from this experiment, we observe specific linguistic behaviours that characterize each email category. It is also revealed that automatic categorization based on message lexicon is more efficient than non-lexical categorization. At the conclusion of this research, we suggest to enrich the traditional human-computer interaction paradigm with a semiotics of genre in the digital work environments. The study also offers a reflection regarding email membership to a specific genre using the theoretical concepts of hypergenre, genre and sub-genre. The success of the automatic categorization of email according to genre-related facets (the content, the form and the purpose) uncovers valuable insights and perspectives in designing digital work environments with the objective of facilitating the vital performance of textual practices by employees.
Conseil de recherches en sciences humaines du Canada (CRSH), Faculté des études supérieures de l'Université de Montréal
Giroux-Gareau, Émilie. "L'encadrement juridique des intermédiaires intervenant dans les migrations transfrontalières de la main-d'oeuvre : le cas des travailleuses domestiques au Canada." Mémoire, 2011. http://www.archipel.uqam.ca/3981/1/M11987.pdf.
Full textHuard, Delphine. "Perceptions des femmes exerçant différentes formes d'activités sexuelles rémunérées hors rue sur leur pratique." Thèse, 2015. http://hdl.handle.net/1866/14000.
Full textThis research is an analysis of the perception on their activities of eight women of different age groups who have undertaken or are still practicing various forms of remunerated sexual activities in an indoor context. Most common forms of remunerated sexual activities addressed by women in the study include nude dancing with and without contacts, escort services, massage parlours and the phenomenon commonly known as "sugar daddy", when women exchange services for remuneration with a particular client. Even though street prostitution was not specifically addressed in the study, two female participants in the sample practiced both indoor and outdoor activities. The term “remunerated sexual activities” has been chosen to ensure a neutral perspective. We wanted to focus on an unbiased approach that encompasses both common views on prostitution, on the one hand, the one that is known to be the abolitionist vision, which maintains that prostitution is a form of exploitation and of sexual violence committed primarily against women, and in that sense, it should be decriminalized for women but criminalize customers and pimps. On the other hand, the “pro-sex work” vision, arguing that "sex work" is a choice and it is a job like any other, deserves to be decriminalized completely, even for customers and pimps. Our approach was used essentially to get the subjective visions, that might be more nuanced than what we hear in the writings and debates on the subject, a way of giving a voice to those women we do not hear a lot about. The theoretical framework that underlies our analysis is the intersection of discrimination. The main sources of discrimination that emerged in our sample were those of age, social and economic status and ethnicity, for one person. Those sources of vulnerabilities increased the probabilities for women to go toward those practices, to stay in it and to return after a break, sometimes to meet their basic needs, to be able to pay for drugs or to reimburse some debts and/or afford luxury. The aim of the study is to discover and understand the perception of women regarding their experience in various forms of indoor remunerated sexual activities. To achieve this, we describe, understand and analyze the path that led women into engaging in remunerated sexual activities; identify and understand their journey and experiences based on their type of practice, more or less intense, more or less varied and more or less extended in time, of remunerated sexual activities and finally, place their perspective on the continuum of the social debate surrounding the phenomenon, whether it is more a way to exploit women versus a form of work like any other or somewhere in between, where we could locate the perspectives of women on a continuum where many of them found their way into more nuanced visions of their reality. A qualitative methodology was used where semi-structured interviews were conducted. It allows to discover nuanced perspectives among them, and for others, to validate their perspective among the polarized visions we often hear in the actual debates and studies, meaning some of them situate their realities more in a form of sexual exploitation and others in a common form of work.