A study of the characteristics and labor market experience of unemployment insurance claimants exhausting benefits, July 1956-June 1957, Mississippi and the Jackson area.

Mode of access: Internet.

Experience of claimants exhausting unemployment insurance benefit rights, January-March 1956, 14 selected States /

Cover title.

EXHAUSTING AFFECTS: THE NEGOTIATION OF AFFECTIVE LABOUR, NEOLIBERAL SUBJECTIVITY, AND FEMINIST POLITICS AMONG ANTI-VIOLENCE WORKERS

This thesis explores the affective and political life of anti-violence labour, with particular attention to the ways that neoliberalism comes to bear on subjectivity, embodiment, and relationality among women responding to violence. In fall of 2015, I conducted qualitative interviews with six women engaged in the work of responding to violence. The participants in this project articulated rich descriptions of the affective life of neoliberalism and the demands of neoliberal subjectivity, drawing particular attention to the affective labour involved in navigating the political complexities of anti-violence organizations, negotiating burnout, and affectively self-managing in order to meet norms of professionalism. Bringing participant narratives into conversations with feminist theories of affect, I argue for an account affective labour that centers the specific, materially embodied experiences of that work and for an account of neoliberalism as a system of embodied and affective pressures.

Household carbon emission research: An analytical review of measurement, influencing factors and mitigation prospects

Greenhouse gas (GHG) emissions are simultaneously exhausting the world's supply of fossil fuels and threatening the global climate. In many developing countries, significant improvement in living standards in recent years due to the accelerating development of their economies has resulted in a disproportionate increase in household energy consumption. Therefore, a major reduction in household carbon emissions (HCEs) is essential if global carbon reduction targets are to be met. To do this, major Organisation for Economic Co-operation and Development (OECD) states have already implemented policies to alleviate the negative environmental effects of household behaviors and less carbon-intensive technologies are also proposed to promote energy efficiency and reduce carbon emissions. However, before any further remedial actions can be contemplated, though, it is important to fully understand the actual causes of such large HCEs and help researchers both gain deep insights into the development of the research domain and identify valuable research topics for future study. This paper reviews existing literature focusing on the domain of HCEs. This critical review provides a systematic understanding of current work in the field, describing the factors influencing HCEs under the themes of household income, household size, age, education level, location, gender and rebound effects. The main quantification methodologies of input–output models, life cycle assessment and emission coefficient methods are also presented, and the proposed measures to mitigate HCEs at the policy, technology and consumer levels. Finally, the limitations of work done to date and further research directions are identified for the benefit of future studies.

An appraisal of electric automobile power sources

Road transportation, as an important requirement of modern society, is presently hindered by restrictions in emission legislations as well as the availability of petroleum fuels, and as a consequence, the fuel cost. For nearly 270 years, we burned our fossil cache and have come to within a generation of exhausting the liquid part of it. Besides, to reduce the greenhouse gases, and to obey the environmental laws of most countries, it would be necessary to replace a significant number of the petroleum-fueled internal-combustion-engine vehicles (ICEVs) with electric cars in the near future. In this article, we briefly describe the merits and demerits of various proposed electrochemical systems for electric cars, namely the storage batteries, fuel cells and electrochemical supercapacitors, and determine the power and energy requirements of a modern car. We conclude that a viable electric car could be operated with a 50 kW polymer-electrolyte fuel cell stack to provide power for cruising and climbing, coupled in parallel with a 30 kW supercapacitor and/or battery bank to deliver additional short-term burst-power during acceleration.

Desde las fragmentaciones sociales hasta las vulnerabilidades individuales : perspectivas para la psicología del mañana

Resumen: Esta conferencia propone una puesta en perspectiva sociohistórica del simposio “Riesgos, desigualdades y fragmentaciones sociales vinculados al trabajo”. Eso recuerda primero que los fenómenos de fragmentación social y de vulnerabilidad adulta estuvieron, desde 1895, en el origen y la gestación de las principales corrientes de la psicología. Posteriormente se cambia a la lógica “fragmentación-vulnerabilidad” a través de los conceptos de precariedad y de vulnerabilidad psicológica. Finalmente se sugiere que, distinguiendo la fragilidad humana de la vulnerabilidad adulta, la psicología puede por un lado entender mejor la actual obsesión de prevención de los riesgos y por otra parte la oscilación adulta entre fragmentación “vulnerabilizante” y conciliación fatigante

Gestão em saúde, uma perspectiva ergológica: com quantos gestos se faz uma gestão

Baseado na convicção de que trabalhar é gerir fruto das pesquisas com a perspectiva da Ergologia , procura-se nesta tese pensar gestão como um conceito ampliado, algo que todos os humanos operam ao trabalhar, e não somente como uma função exclusiva de administradores, no sentido restrito do termo (referido apenas aos chefes, diretores, etc.). Tendo como campo empírico o Sistema Único de Saúde (SUS) e investigando-se as proposições de alguns dos principais autores sobre o tema da Gestão e Planejamento em Saúde, verificou-se que uma exaustiva busca vem sendo empreendida por diversos agentes do campo da Saúde e por pesquisadores para aproximarem-se, compreenderem e desenvolverem melhor as habilidades, os conhecimentos, as competências e os dispositivos que permitiriam uma gestão mais eficiente do SUS e, mais especificamente, no âmbito de uma Unidade de Saúde Pública no Brasil. Estiveram em análise as práticas de gestão desenvolvidas em um Centro Municipal de Saúde do estado do Rio de Janeiro (Brasil), no qual o autor da tese, além das atividades de pesquisa, exercia a função de diretor geral. A tese teve como objetivo principal analisar, do ponto de vista da atividade, a dimensão gestionária do trabalho na Unidade de Saúde citada, a fim de discutir a viabilidade naquele local e, possivelmente em outras Unidades de Saúde do exercício de uma ergogestão, isto é, uma gestão com base nos princípios propostos pela Ergologia quando o ponto de vista da atividade tem cidadania no meio de trabalho. O referencial teórico constituiu-se de algumas abordagens clínicas do trabalho (Ergonomia da Atividade, Psicopatologia do Trabalho, Psicodinâmica do Trabalho e Clínica da Atividade, esta última em menor proporção) com elementos das contribuições do educador brasileiro Paulo Freire, do psicanalista inglês Donald Winnicott e do biólogo chileno Humberto Maturana, todas colocadas em sinergia dialética sob a orientação da perspectiva ergológica. No curso da investigação foram utilizados métodos e técnicas pertinentes a este quadro e que objetivaram possibilitar a aproximação e o diálogo com os protagonistas da atividade na Unidade de Saúde em análise. Destacam-se as influências da pesquisa-intervenção e da pesquisa etnográfica, sendo o principal dispositivo técnico utilizado aquele denominado Encontros sobre o Trabalho. A pesquisa empreendida, conjuntamente com a experiência concreta de gerenciamento (como diretor geral), permitiu concluir que o esforço de implantação da modalidade que se denomina ergogestão, privilegiando o ponto de vista da atividade, pôde colaborar para promover transformações positivas no cotidiano da Unidade posta em análise. Contudo, sua aceitação por um maior número de atores e seu desenvolvimento dependem do atendimento de algumas necessidades, apontadas pelo coletivo de trabalho como entraves a superar. Os achados aqui presentes podem contribuir para a construção de um patrimônio de informações acerca da Unidade. A partir desse patrimônio outras experiências de gerenciamento podem vir a se desenvolver, obtendo-se assim, cada vez maior êxito na gestão do processo de trabalho e na melhoria das condições do atendimento oferecido aos usuários.

Canning of oil sardine (Sardinella longiceps): natural pack

A simple and economic process for canning of oil sardine (Sardinella longiceps) in its own juice having very good organoleptic characteristics has been developed. The process consists in dipping eviscerated, scaled and cleaned fish in brine containing potash alum and citric acid, packing in cans, exhausting and seaming without addition of any filling medium and heat processing.

Constructing Thin Polythiophene Film Composed of Aligned Lamellae via Controlled Solvent Vapor Treatment

Thin poly(3-butylthiophene) (P3BT) film composed of aligned lamellae attached to the edge of the original film has been achieved via a controlled solvent vapor treatment (C-SVT) method. The polarized optical microscopy operated at both single-polarization and cross-polarization modes has been used to investigate the alignment of the fiber-like lamellae. A numerical simulation method is used to quantitatively calculate angle distributions of the lamellae deviated from the film growth direction. Prepatterned P3BT film edge acts as nuclei which densely initialize subsequent crystal growth by exhausting the materials transported from the partially dissolved film. The growth of new film upon crystallization is actually a self-healing process where the two-dimensional geometric confinement is mainly responsible for this parallel alignment of P3BT crystals. The solvent vapor pressure should be carefully chosen so as to induce crystal growth but avoid liquid instability which will destroy the continuity of the film.

Simultaneous determination of monoamine and amino acid neurotransmitters in rat endbrain tissues by pre-column derivatization with high-performance liquid chromatographic fluorescence detection and mass spectrometric identification

A sensitive and efficient method for simultaneous determination of glutamic acid (Glu), gamma-amino-butyric acid (GABA), dopamine (DA), 5-hydroxytryptamine (5-HT) and 5-hydroxyindole acetic acid (5-HIAA) in rat endbrains was developed by high-performance liquid chromatography (HPLC) with fluorescence detection and on-line mass spectrometric identification following derivatization with 1,2-benzo-3,4-dihydrocarbazole-9-ethyl chloroformate (BCEOC). Different parameters which influenced derivatization and separation were optimized. The complete separation of five neurotransmitter (NT) derivatives was performed on a reversed-phase Hypersil BDS-C-18 column with a gradient elution. The rapid structure identification of five neurotransmitter derivatives was carried out by on-line mass spectrometry with electrospray ionization (ESI) source in positive ion mode, and the BCEOC-labeled derivatives were characterized by easy-to-interpret mass spectra. Stability of derivatives, repeatability, precision and accuracy were evaluated and the results were excellent for efficient HPLC analysis. The quantitative linear range of five neurotransmitters were 2.441-2 x 10(4) nM, and limits of detection were in the range of 0.398-1.258 nM (S/N = 3:1). The changes of their concentrations in endbrains of three rat groups were also studied using this HPLC fluorescence detection method. The results indicated that exhausting exercise could obviously influence the concentrations of neurotransmitters in rat endbrains. The established method exhibited excellent validity, high sensitivity and convenience, and provided a new technique for simultaneous analysis of monoamine and amino acid neurotransmitters in rat brain. (C) 2008 Elsevier B.V. All rights reserved.

植物对环境污染的磁学响应机理研究

With development of industry and acceleration of urbanization, problems of air quality as well as their influences on human health have recently been regarded highly by current international communities and governments. Generally, industrializations can result in exhausting of a lot of industry gases and dusts, while urbanization can cause increasing of modern vehicles. Comparing with traditional chemical methods, magnetic method is simple, rapid, exact, low-cost and non-destructive for monitoring air pollution and has been widely applied in domestic and international studies. In this thesis, with an aim of better monitoring air pollution, we selected plants (highroad-side perennial pine trees (Pinus pumila Regel) along a highroad linking Beijing City and the Capital International Airport, and tree bark and tree ring core samples (willow, Salix matsudana) nearby a smelting industry in northeast Beijing) for magnetic studies. With systemic magnetic measurements on these samples, magnetic response mechanism of contamination（e.g. tree leaves, tree ring）to both short- and long-term environmental pollution has been constructed, and accordingly the pollution range, degree and process of different time-scale human activities could be assessed. A series of rock magnetic experiments of tree leaves show that the primary magnetic mineral of leaf samples was identified to be magnetite, in pseudo-single domain (PSD) grain size range of 0.2-5.0 μm. Magnetite concentration and grain size in leaves are ascertained to decrease with increasing of sampling distance to highroad asphalt surface, suggesting that high magnetic response to traffic pollution is localized within a distance of about 2 m away from highroad asphalt surface. On the other hand, highroad-side trees and rainwater can effectively reduce the concentration of traffic pollution-induced particulate matters (PMs) in the atmosphere. This study is the first time to investigate the relationship of smelting factory activities and vicissitudes of environment with tree rings by magnetic methods. Results indicate that magnetic particles are omnipresent in tree bark and trunk wood. Magnetic techniques including low-temperature experiment, successive acquisition of IRM, hysteresis loops and SIRM measurements suggest that magnetic particles are predominated by magnetite in pseudo-single domain state. Comparison of magnetic properties of tree trunk and branch cores collected from different directions and heights implies that collection of magnetic particles depends on both sampling direction and height. Pollution source-facing tree trunk wood contains significantly more magnetic particles than other sides. These indicate that magnetic particles are most likely intercepted and collected by tree bark first, then enter into tree xylem tissues by translocation during growing season, and are finally enclosed in a tree ring by lignifying. Correlation between magnetic properties such as time-dependent SIRM values of tree ring cores and the annual steel yields of the smelting factory is significant. Considering the dependence of magnetic properties in sampling directions, heights, and ring cores, we proposed that magnetic particles in the xylem cannot move between tree rings. Accordingly, the SIRM and some other magnetic parameters of tree ring cores from the source-facing side could be contributed to historical study of atmospheric pollution produced by heavy metal smelting activities, isoline diagrams of SIRM values of all the tree rings indicate that air pollution is increasing worse. We believed that a synthetic rock magnetic study is an effective method for determining concentration and grain size of ferromagnets in the atmospheric PMs, and then it should be a rapid and feasible technique for monitoring atmospheric pollution.

Ansiedade e percepções/atitudes dos profissionais da educação face à avaliação de desempenho

Dissertação de Mestrado apresentada à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Psicologia, especialização em Psicologia da Educação e Intervenção Comunitária.

Artificial boundary conditions for the Stokes and Navier-Stokes equations in domains that are layer-like at infinity

Artificial boundary conditions are presented to approximate solutions to Stokes- and Navier-Stokes problems in domains that are layer-like at infinity. Based on results about existence and asymptotics of the solutions v^infinity, p^infinity to the problems in the unbounded domain Omega the error v^infinity - v^R, p^infinity - p^R is estimated in H^1(Omega_R) and L^2(Omega_R), respectively. Here v^R, p^R are the approximating solutions on the truncated domain Omega_R, the parameter R controls the exhausting of Omega. The artificial boundary conditions involve the Steklov-Poincare operator on a circle together with its inverse and thus turn out to be a combination of local and nonlocal boundary operators. Depending on the asymptotic decay of the data of the problems, in the linear case the error vanishes of order O(R^{-N}), where N can be arbitrarily large.

Decent work?

Pastoralism and ranching are two different rangeland-based livestock systems in dryland areas of East Africa. Both usually operate under low and irregular rainfall and consequently low overall primary biomass production of high spatial and temporal heterogeneity. Both are usually located far from town centres, market outlets and communication, medical, educational, banking, insurance and other infrastructure. Whereas pastoralists can be regarded as self-employed, gaining their livelihood from managing their individually owned livestock on communal land, ranches mostly employ herders as wage labourers to manage the livestock owned by the ranch on the ranches’ own land property. Both production systems can be similarly labour intensive and – with regard to the livestock management – require the same type of work, whether carried out as self-employed pastoralist or as employed herder on a work contract. Given this similarity, the aim of this study was to comparatively assess how pastoralists and employed herders in northern Kenya view their working conditions, and which criteria they use to assess hardship and rewards in their daily work and their working life. Their own perception is compared with the concept of Decent Work developed by the International Labour Organisation (ILO). Samburu pastoralists in Marsabit and Samburu Districts as well as herders on ranches in Laikipia District were interviewed. A qualitative analysis of 47 semi-structured interviews yielded information about daily activities, income, free time, education and social security. Five out of 22 open interviews with pastoralists and seven out of 13 open interviews with employed herders fully transcribed and subjected to qualitative content analysis to yield life stories of 12 informants. Pastoralists consider it important to have healthy and satisfied animals. The ability to provide food for their family especially for the children has a high priority. Hardships for the pastoralists are, if activities are exhausting, and challenging, and dangerous. For employed herders, decent conditions are if their wages are high enough to be able to provide food for their family and formal education for their children. It is further most important for them to do work they are experienced and skilled in. Most employed herders were former pastoralists, who had lost their animals due to drought or raids. There are parallels between the ILO ‘Decent Work’ concept and the perception of working conditions of pastoralists and employed herders. These are, for example, that remuneration is of importance and the appreciation by either the employer or the community is desired. Some aspects that are seen as important by the ILO such as safety at work and healthy working conditions only play a secondary role to the pastoralists, who see risky and dangerous tasks as inherent characteristics of their efforts to gain a livelihood in their living environment.