Can the Quilombo Model of Collective Land Titling Work in Rio’s Favelas?

Due to their informality, the favelas of Rio de Janeiro are in a precarious position. Though the informal neighborhoods have long served as sites of affordable housing for Rio’s poorest residents, changes within in the city related to public security, mega-events, real estate speculation, and urban revitalization jeopardize their permanence. As one possible solution, this study, conducted for the client Catalytic Communities, investigated collective titling in favelas modeled after quilombos, territories recognized and titled by Brazilian federal law as patrimonies of black cultural traditions.

Promoting Decent Work in Global Supply Chains in Latin America and the Caribbean: Key Issues, Good Practices, Lessons Learned and Policy Insights

The report is based on a desk-based review, drawing upon existing studies of global supply chains (GSCs) to examine their impacts and implications for the development of domestic firms, their contribution to productive transformation and structural change and their impacts on the quantity and quality of jobs in the LAC region. It situates the expansion of GSCs in the region within an analytical framework that recognizes both the economic and social upgrading dimensions and the impacts on firms and workers. Special attention is given to the mechanisms for governing the terms and conditions of engagement between firms and between firms and workers in GSCs, with the aim of identifying ways to jointly pursue the goals of raising competitiveness and of promoting productive employment and decent work.

Effect of conflicting advice on return to work in patients with low back pain

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Waged domestic work in Argentina: the regulation of care provision

This paper addresses the condition of domestic work in Argentina, in a perspective that draws from the literature on care work. In this approach, domestic work can be interpreted as one of the mercantile forms in which care work is socially organized, due to the persistence of the traditional sexual division of labor and the weakness of public policies. From these considerations, I develop a quantitative study on the levels of informality, precarity, and wage inequality that characterize domestic work in that country. Thereafter, I discuss the main measures adopted by the Argentine government since 2003, with the goal of reducing legal discrimination of domestic workers and promoting their formalization. On this basis, the paper highlights the advances in the recognition of domestic workers’ labor rights, while emphasizing how social and cultural restraints still permeate labor relations in this sector.

Consapevolezza e qualità in process: applicazine della UNI ISO/TS 16949:2009 nel reparto produttivo di pressatura in Sinteris Spa

Lo studio nasce dalla necessità di verificare l’applicazione di alcuni punti della ISO/TS 16949:2009 nel reparto di pressatura dell’azienda. Era importante valutare il livello di consapevolezza dei dipendenti relativamente al problema qualità in un’azienda automotive. Perciò, a partire dalla normativa, è stata fatta un’Indagine di Consapevolezza tra tutti i dipendenti il cui lavoro ha influenza sulla qualità del processo produttivo e del prodotto realizzato. Inoltre, serviva controllare se la logistica del reparto di pressatura fosse adeguata per permettere agli operatori di svolgere al meglio l’ autocontrollo, ossia un controllo in process delle quote geometriche e dimensionali durante la produzione di serie. È stata verificata l’adeguatezza delle unità di carico per la movimentazione dei prodotti, sia a livello logistico che di carico di lavoro per chi le deve movimentare. È risultato che le UdC attualmente in uso, ossia carrelli mossi manualmente, non possono essere sostituite, ma le si può rendere più maneggevoli cambiandone le ruote. Si è studiato il carico di lavoro del reparto di pressatura, per valutare se fosse possibile introdurre misure che diano la possibilità agli operatori di reparto di svolgere i controlli in process con più accuratezza, ipotizzando l’introduzione di una figura specifica, l’Operatore dell’Autocontrollo, che possa occuparsi solo di questo incarico, sollevando gli altri operatori da tale incombenza. Infine, ci si è posti il problema di ridurre l’utilizzo dei carrelli elevatori all’interno del reparto. È risultato necessario mantenerne l’uso per poter garantire la grande flessibilità nella produzione di quest’azienda, ma si è ipotizzato di separare il reparto in due diverse zone al momento del rinnovo del parco macchine, in modo da eliminarne l’utilizzo in una delle due zone e concentrarlo nell’altra, rendendoli indispensabili solo per un determinato tipo di produzione che si svolga in un settore ben definito del reparto.

Application of gas hydrate equilibria prediction in process engineering

Desde hace cerca de dos siglos, los hidratos de gas han ganado un rol importante en la ingeniería de procesos, debido a su impacto económico y ambiental en la industria -- Cada día, más compañías e ingenieros ganan interés en este tema, a medida que nuevos desafíos muestran a los hidratos de gas como un factor crucial, haciendo su estudio una solución para un futuro próximo -- Los gases de hidrato son estructuras similares al hielo, compuestos de moléculas huéspedes de agua conteniendo compuestos gaseosos -- Existen naturalmente en condiciones de presiones altas y bajas temperaturas, condiciones típicas de algunos procesos químicos y petroquímicos [1] -- Basado en el trabajo doctoral de Windmeier [2] y el trabajo doctoral the Rock [3], la descripción termodinámica de las fases de los hidratos de gas es implementada siguiendo el estado del arte de la ciencia y la tecnología -- Con ayuda del Dortmund Data Bank (DDB) y el paquete de software correspondiente (DDBSP) [26], el desempeño del método fue mejorado y comparado con una gran cantidad de datos publicados alrededor del mundo -- También, la aplicabilidad de la predicción de los hidratos de gas fue estudiada enfocada en la ingeniería de procesos, con un caso de estudio relacionado con la extracción, producción y transporte del gas natural -- Fue determinado que la predicción de los hidratos de gas es crucial en el diseño del proceso del gas natural -- Donde, en las etapas de tratamiento del gas y procesamiento de líquido no se presenta ninguna formación, en la etapa de deshidratación una temperatura mínima de 290.15 K es crítica y para la extracción y transporte el uso de inhibidores es esencial -- Una composición másica de 40% de etilenglicol fue encontrada apropiada para prevenir la formación de hidrato de gas en la extracción y una composición másica de 20% de metanol en el transporte

Carpal tunnel syndrome and computer exposure at work in two large complementary cohorts.

International audience

Evolution of psychosocial factors at work in a French region

International audience

In Process Citation

International audience

Screening Diversity: Women & Work in Twenty-First-Century Popular Culture

Screening Diversity: Women and Work in Twenty-first Century Popular Culture explores contemporary representations of diverse professional women on screen. Audiences are offered successful women with limited concerns for feminism, anti-racism, or economic justice. I introduce the term viewsers to describe a group of movie and television viewers in the context of the online review platform Internet Movie Database (IMDb) and the social media platforms Twitter and Facebook. Screening Diversity follows their engagement in a representative sample of professional women on film and television produced between 2007 and 2015. The sample includes the television shows, Scandal, Homeland, VEEP, Parks and Recreation, and The Good Wife, as well as the movies, Zero Dark Thirty, The Proposal, The Heat, The Other Woman, I Don’t Know How She Does It, and Temptation. Viewsers appreciated female characters like Olivia (Scandal), and Maya (Zero Dark Thiry) who treated their work as a quasi-religious moral imperative. Producers and viewsers shared the belief that unlimited time commitment and personal identification were vital components of professionalism. However, powerful women, like The Proposal’s Margaret and VEEP’s Selina, were often called bitches. Some viewsers embraced bitch-positive politics in recognition of the struggles of women in power. Women’s disproportionate responsibility for reproductive labor, often compromises their ability to live up to moral standards of work. Unlike producers, viewsers celebrated and valued that labor. However, texts that included serious consideration of women as workers were frequently labelled chick flicks or soap operas. The label suggested that women’s labor issues were not important enough that they could be a topic of quality television or prestigious film, which bolstered the idea that workplace equality for women is not a problem in which the general public is implicated. Emerging discussions of racial injustice on television offered hope that these formations are beginning to shift.

Form, Intention, and Indexing: The Liminal and Integrated Conceptions of Work in Knowledge Organization

This paper proposes a dual conception of work in knowledge organization. The first part is a conception of work as liminal, set apart from everyday work. The second is integrated, without separation. This talk is the beginning of a larger project where we will characterize work in knowledge organization, both as it is set out in our literature (Šauperl, 2004; Hjørland 2003 Wilson, 1968), and in a philosophical argument for its fundamental importance in the activities of society (Shera, 1972; Zandonade, 2004).But in order to do this, we will co-opt the conception of liminality from the anthropology of religion (Turner, 1967), and Zen Buddhist conceptions of moral action, intention, and integration (Harvey, 2000 and cf., Harada, S., 2008).The goal for this talk is to identify the acts repeated (form) and the purpose of those acts (intention), in knowledge organization, with specific regard to thresholds (liminal points) of intention present in those acts.We can then ask the questions: Where is intention in knowledge organization liminal and where is it integrated? What are the limits of knowledge organization work when considered at a foundational level of the intention labor practices? Answering such questions, in this context, allows us to reconsider the assumptions we have about knowledge organization work and its increasingly important role in society. As a consequence, we can consider the limits of classification research if we see the foundations of knowledge organization work when we see forms and intentions. I must also say that incorporating Zen Buddhist philosophy into knowledge organization research seems like it fits well with ethics and ethical responses the practice of knowledge organization. This is because 20th Century Western interpretations of Zen are often rooted in ethical considerations. This translates easily to work.

A simulation-based evolutionary multiobjective approach to manufacturing cell formation

The purpose of this paper is to propose a multiobjective optimization approach for solving the manufacturing cell formation problem, explicitly considering the performance of this said manufacturing system. Cells are formed so as to simultaneously minimize three conflicting objectives, namely, the level of the work-in-process, the intercell moves and the total machinery investment. A genetic algorithm performs a search in the design space, in order to approximate to the Pareto optimal set. The values of the objectives for each candidate solution in a population are assigned by running a discrete-event simulation, in which the model is automatically generated according to the number of machines and their distribution among cells implied by a particular solution. The potential of this approach is evaluated via its application to an illustrative example, and a case from the relevant literature. The obtained results are analyzed and reviewed. Therefore, it is concluded that this approach is capable of generating a set of alternative manufacturing cell configurations considering the optimization of multiple performance measures, greatly improving the decision making process involved in planning and designing cellular systems. (C) 2010 Elsevier Ltd. All rights reserved.

Implementação do TFM na Sakthi Portugal com recurso à metodologia Kaizen

No âmbito da unidade curricular Dissertação/Projeto/Estágio do 2ºano do Mestrado em Engenharia mecânica – Ramo Gestão Industrial do Instituto Superior de Engenharia do Porto, o presente trabalho de dissertação foi enquadrado num projeto industrial de melhoria com Instituto Kaizen, empresa de consultoria operacional. O projeto foi desenvolvido numa empresa de produção de componentes em ferro nodular destinados à indústria automóvel do mercado europeu, a Sakthi Portugal,SA. A realização deste projeto teve como objetivo a implementação do sistema de planeamento em Pull (produção puxada) na logística interna da Sakthi Portugal,SA recorrendo à metodologia Kaizen. Esta metodologia consiste na aplicação de ferramentas de TFM - Total Flow Management, integradas no Kaizen Management System. Neste projeto recorreu-se especialmente a um dos pilares que o constituem, o pilar do “Fluxo da Logística Interna”. Neste pilar encontram-se as várias metodologias utilizadas na otimização do fluxo de material e informação na logística interna. Estas metodologias foram aplicadas, com o objetivo do sistema produtivo operar de acordo com a necessidade do cliente, obtendo deste modo a minimização dos custo e o aumento da produtividade e qualidade. Em resultado da aplicação da metodologia seguida, foi possível atingir-se os objetivos definidos inicialmente e em alguns casos foi possível superar esses objetivos. Em função da abordagem integrada que foi seguida, conseguiu-se uma diminuição do “lead time” do processo de fabrico, redução dos produtos em curso de fabrico, libertação de espaço e redução de inventários. Estas melhorias resultaram numa movimentação interna na fábrica mais facilitada e num aumento global da produtividade. Como consequência positiva dos efeitos deste trabalho, pode-se apontar o facto de que a Sakthi Portugal SA aumentou a sua competitividade por tornar-se numa empresa mais dinâmica, mais adaptada ao mercado e com níveis de satisfação do cliente muito superiores.

Supply chain integration model: practices and customer values

Dissertation to obtain PhD in Industrial Engineering