Alternative Labor
Mostrando 13-24 de 112 artigos, teses e dissertações.
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13. QUALITY OF SUGARCANE MECHANIZED PLANTING
ABSTRACT: The quality of the sugarcane plantation affects the plantation longevity, yield and production costs. Therefore, this study aimed to evaluate the quality of sugarcane mechanized planting in day and night shifts. The mechanized planting was carried out in Ivinhema, MS, Brazil. For the evaluation of pre-planting seedlings, were collected 40 billets i
Eng. Agríc.. Publicado em: 2016-12
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14. Estimating the efficiency from Brazilian banks: a bootstrapped Data Envelopment Analysis (DEA)
Abstract The Brazilian banking sector went through several changes in its structure over the past few years. Such changes are related to fusions and acquisitions, as well as the largest market opening to foreign banks. The objective of this paper is to analyze, by applying the bootstrap DEA, the efficiency of banks in Brazil in 2010-2013. The methodology was
Prod.. Publicado em: 03/05/2016
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15. Feasibility project for implementation of conveyor belts in an iron ore mine. Study case: Fabrica Mine in Minas Gerais State, Brazil
Abstract This article objectifies the implementation of a conveyor belt in an iron ore mine. The mine operational costs of the company Vale S.A. have a tendency to increase in coming years. This increase is related to the rising price of labor, fuel, tires, maintenance costs and large transport distances. Meanwhile, environmental impacts also need to be redu
Rem: Rev. Esc. Minas. Publicado em: 2016-03
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16. Effects of intracutaneous injections of sterile water in patients with acute low back pain: a randomized, controlled, clinical trial
Intracutaneous sterile water injection (ISWI) is used for relief of low back pain during labor, acute attacks of urolithiasis, chronic neck and shoulder pain following whiplash injuries, and chronic myofascial pain syndrome. We conducted a randomized, double-blinded, placebo-controlled trial to evaluate the effect of ISWI for relief of acute low back pain (a
Braz J Med Biol Res. Publicado em: 02/02/2016
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17. Subsídios para implantação do processo de compostagem em município de pequeno porte : estudo de caso em Corumbataí-SP / Subsidies for the implementation of the composting process in a small municipality. Case study: Corumbataí-SP
University of São Carlos, 2012. Composting is one of the oldest processes of recycling organic waste. Despite being an environmentally appropriate treatment, their use is still little known regarding the management of municipal solid waste (MSW). This study aimed to investigate the management of MSW in Corumbataí - SP. For this purpose gravimetric characte
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/08/2012
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18. Na corda bamba do trabalho: a instabilidade social e o sofrimento do trabalhador na era da flexibilização / Tightrope at work: social instability and suffering in the age of the wokker flexibility
Assuming that the recent changes in the workplace affect the quality of lies workers is a cause of mental distress, we seek to understand what mechanisms must be operating for the disorder to initiate and to confirm the statement. Having social instability as a key to reading, we encounter a situation in which we live here and now, off of historical processe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/05/2012
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19. ÁCIDO 2-CLOROETILFOSFÔNICO NO RALEIO DE AMEIXEIRAS EM PÓS FLORADA
Fruit thinning is one of the main practice to produce good quality fruit today. It promotes a balance between vegetative growth and production, increases fruit size and avoids alternation of production. Thinning can be done during flowering, but its often done later after fruit set, which can be defined best fruiting. Manual thinning of large number of plant
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/05/2012
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20. Mediação em relações individuais de trabalho / Mediation in individual employment relationships
O presente estudo tem por objetivo realizar uma reflexão sobre as possibilidades de utilização da mediação para a administração de conflitos nas relações individuais de trabalho. O estudo foi realizado levando em consideração os aspectos virtuosos da mediação, seus enfoques e possibilidades de intervenção. O trabalho leva em conta um conceito
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/04/2012
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21. Mechanized methods for harvesting residual biomass from Mediterranean fruit tree cultivations
This study evaluates the technology and work systems used in order to harvest residual biomass from pruning in the specific conditions of Mediterranean fruit orchards (narrow distances between crop-rows). Harvesting has been divided into several types of operations - pruning, biomass alignment between crop tracks, biomass concentration in piles, chipping and
Scientia Agricola. Publicado em: 2012-06
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22. Sacrifice and Efficiency of the Income Tax Schedule
We investigate the efficiency of equal sacrifice tax schedules in an economy which primitives are exactly those in Mirrlees (1971): a continuum of individuals with identical preferences defined over consumption and leisure who differ with respect to their labor market productivity. Using a separable specification for preferences we derive the minimum equal s
Escola de Pós-Graduação em Economia da FGV. Publicado em: 01/12/2011
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23. Veículos de tração animal no Distrito Federal : dos invisíveis ao paradigma da governança ambiental como trilha para construção de um ideário socioambiental e respeito a todas as formas de vida
The Federal District (DF) is an example of contradictions and contrasts emerging from migration processes that led to an increase in the population density and expansion of urban areas - a landscape which is a byproduct of a perverse paradigm of economic development. Part of the internal migrants, which were excluded from the formal labor sector, appeal to t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/11/2011
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24. Trabalho individual e trabalho coletivo de pequenos produtores rurais : um estudo na cooperselene de SINOP (MT)
The current literature about the modalities of organizations that deal with the solidarity economy tends to affirm an alternative attitude of the new solidarity experiences of the selfmanagement and cooperation given the opening that fall into the capitalist relations of production. In Brazil, the culture of cooperation is observed since the era of Portugues
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/08/2011