VIEIRA JÚNIOR, Nilson Machado. Análise regional do emprego nos estados do nordeste brasileiro - 1995-2003. 2006. 95f.: Dissertação (mestrado) - Universidade Federal do Ceará. Mestrado Acadêmico em Economia Rural (MAER). Centro de Ciências Agrárias. Fortaleza-CE. 2006 / Submitted by Francisco Helder Macêdo Rangel (fhelder@ufc.br) on 2014-09-01T17:35:06Z No. of bitstreams: 1 2006_dis_nmvjunior.pdf: 539201 bytes, checksum: 296e53ebfdd93bda7c23a9a7c6915ebd (MD5) / Rejected by Margareth Mesquita(margaret@ufc.br), reason: Corrigir a referência on 2014-09-02T14:24:06Z (GMT) / Submitted by Francisco Helder Macêdo Rangel (fhelder@ufc.br) on 2014-09-02T14:34:34Z No. of bitstreams: 1 2006_dis_nmvjunior.pdf: 539201 bytes, checksum: 296e53ebfdd93bda7c23a9a7c6915ebd (MD5) / Approved for entry into archive by Margareth Mesquita(margaret@ufc.br) on 2014-09-08T12:56:02Z (GMT) No. of bitstreams: 1 2006_dis_nmvjunior.pdf: 539201 bytes, checksum: 296e53ebfdd93bda7c23a9a7c6915ebd (MD5) / Made available in DSpace on 2014-09-08T12:56:02Z (GMT). No. of bitstreams: 1 2006_dis_nmvjunior.pdf: 539201 bytes, checksum: 296e53ebfdd93bda7c23a9a7c6915ebd (MD5) Previous issue date: 2006 / The economy of North-East Brazil has changed a lot in the last 30 years. Many studies have analysed the changes that have taken place in this Region, aiming to suggest some development policies for the Region. From a relative isolation and stagnation, North-East Brasil has showed a developing economy, specially in States such as Bahia, Pernambuco and Ceará. This research had as its goal to pinpoint the dynamic sectors of the Region. The basic variable used was the employed labor force throughout the economic sectors and some analysis measures of a sector and regional nature were also employed in this research, along with the shift-share method. The considered employed labor force was from 10 years old and up, and it was divided into economic sectors. The employed labor force considered was those people who were working all or a part of the range time (the week in reference or the reference period of 365 days or less than 4 years). The sectors analysed in this research were: the Agriculture; Industry; Building; Trade and repair; Public Administration, education and health; Household services and Other activities. Some of these sectors turned up to be dynamic and/or showed specific location advantages, which may point to the fact that these sectors can respond positively to a bigger development process, if public policies are taken correctly. / A economia do Nordeste tem se diversificado ao longo dos últimos 30 anos. Vários estudos têm procurado analisar as transformações pelas quais passou a economia desta Região, visando apontar diagnósticos e/ou políticas de desenvolvimento para a mesma. De um relativo isolamento regional e letargia, o Nordeste tem apresentado um certo desenvolvimento de sua economia, principalmente em Estados com Bahia, Pernambuco e Ceará. Este estudo procurou identificar os setores dinâmicos da economia da Região, tendo como variável-base a mão-de-obra ocupada nos seus diversos setores e utilizando-se de medidas de análise de natureza regional e setorial juntamente com o método Estrutural-Diferencial, ou shift-share. A mão-de-obra ocupada considerada foi a de 10 anos ou mais de idade, a qual foi decomposta por setores de atividade. São classificadas como ocupadas no período de referência especificado (semana de referência ou período de referência de 365 dias ou de menos de 4 anos) as pessoas que tinham trabalho durante todo ou parte desse período. Os setores considerados no presente estudo foram o Agrícola; Industria; Construção; Comércio e reparação; Administração pública, educação e saúde; Serviços domésticos e outras atividades. Alguns desses setores mostraram-se dinâmicos e/ou apresentando vantagens locacionais específicos, o que sugere que tais setores podem responder positivamente a um processo maior de desenvolvimento, se adotadas políticas públicas nesse sentido.

A great deal of attention has been given to global climate change by the hydrologic community. Temperature, precipitation and streamflow trend analysis, on different spatial and temporal scales, is important in understanding the impact of climate change. Midwest region is the heartland of agriculture production in U.S., and change in hydrologic variables may affect both quantity and quality of production. In the study, mean, maximum and minimum temperature along with mean precipitation for 106 climate divisions in the Midwest were analyzed to test the existence of monotonic trend and shift changes in the seasonal hydrological time series. In addition to that, trend and shift in 88 streamflow stations in the Midwest and its relation with temperature and precipitation were analyzed. Mann Kendall test with and without considering lag-1 auto-correlation were employed to analyze the trend. Non-parametric Pettitt test was used to analyze the shift; Sen’s slope estimator was used to identify the magnitude of hydrological trend. Discrete Wavelet analysis was done to analyze the effect of periodicities on trends and shifts in hydrological variables. In addition, association between the occurrence of shifts and phases of climate indices, such as El Nino Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO), was investigated. The results indicated significant increasing trend in mean and minimum temperature for majority of the climate divisions in all the seasons studied. While, increase in maximum temperature in winter and spring was observed, majority of the climate divisions showed decreasing trend in summer and fall. Increasing trend in precipitation was detected mostly in spring, summer and fall as compared to winter. Persistence was mostly observed for all the variables during the summer season and when accounted for, trend remained for most of the climate divisions. Spatially prevalent shifts were noticed, which were in agreement with gradual trend for most of the hydrologic variables. The results of the wavelet analysis indicated D2 (dyadic scale of 4 years) and D3 (dyadic scale of 8 years) to be the most effective periodic component in detecting trend in winter, spring and summer. D1 (dyadic scale of 2 years) and D3 proved to be the most effective in detecting trend in temperature data in fall. Likewise, precipitation and streamflow showed the dominance of D3 component in detecting real trend in the data. Majority of shift changes coincided with PDO and ENSO phases. The use of wavelet helped in detecting the typical timescale of ENSO and the effect of coupled climate indices on hydrologic variables. A possible linkage between streamflow, temperature and precipitation trend across some regions were detected clearly corroborating the importance of exploring the synergism between meteorological, climatic and hydrologic factors to assess the changing character of the variables. The contribution from this research include a better understanding of the changes in the hydrology of the Midwest that can help in better water management decisions.

No description available.

abstract: The purpose of this study was to examine the attitudes and opinions of Navajo students toward the Navajo language and culture programs within the schools they were attending. Although in the final year of the No Child Left Behind, a majority of the 265 schools on and near the Navajo reservation have not been making Adequate Yearly Progress, a concern for the parents, teachers, administrators, school board members, and the Navajo Nation. The study entailed conducting a survey at five schools; three of which were not meeting the requirements of the No Child Left Behind. The purpose of the survey instrument (27 questions) administered to the students at the five schools was to examine their attitudes and opinions as to participating in Navajo language and culture programs, to determine if the programs assisted them in their academic achievements, and to examine whether these programs actually made a difference for schools in their Adequate Yearly Progress requirement Approximately 87% of 99 Navajo students, 55 boys and 58 girls, ages 9 through 14, Grades 3 through 8, who lived off the reservation in Flagstaff, Arizona and Gallup, New Mexico, and took the survey knew and spoke Navajo, but less fluently and not to a great extent. However, the students endorsed learning Navajo and strongly agreed that the Navajo language and culture should be part of the curriculum. Historically there have been schools such as the Rock Point Community School, Rough Rock Demonstration School, Borrego Pass Community School, and Ramah Community School that have been successful in their implementation of bilingual programs. The question presently facing Navajo educators is what type of programs would be successful within the context of the No Child Left Behind federal legislation. Can there be replications of successful Navajo language and culture programs into schools that are not making Adequate Yearly Progress? / Dissertation/Thesis / Ed.D. Educational Administration and Supervision 2013

abstract: Sometimes difficult life events challenge our existing resources in such a way that routinized responses are inadequate to handle the challenge. Some individuals will persist in habitual, automatic behavior, regardless of environmental cues that indicate a mismatch between coping strategy and the demands of the stressor. Other individuals will marshal adaptive resources to construct new courses of action and reconceptualize the problem, associated goals and/or values. A mixed methods approach was used to describe and operationalize cognitive shift, a relatively unexplored construct in existing literature. The study was conducted using secondary data from a parent multi-year cross-sectional study of resilience with eight hundred mid-aged adults from the Phoenix metro area. Semi-structured telephone interviews were analyzed using a purposive sample (n=136) chosen by type of life event. Participants' beliefs, assumptions, and experiences were examined to understand how they shaped adaptation to adversity. An adaptive mechanism, "cognitive shift," was theorized as the transition from automatic coping to effortful cognitive processes aimed at novel resolution of issues. Aims included understanding when and how cognitive shift emerges and manifests. Cognitive shift was scored as a binary variable and triangulated through correlational and logistic regression analyses. Interaction effects revealed that positive personality attributes influence cognitive shift most when people suffered early adversity. This finding indicates that a certain complexity, self-awareness and flexibility of mind may lead to a greater capacity to find meaning in adversity. This work bridges an acknowledged gap in literature and provides new insights into resilience. / Dissertation/Thesis / M.A. Psychology 2014

O objetivo desta pesquisa é o de quantificar as fontes e diferenças regionais de crescimento do subsetor de cultivos da agricultura do Espírito Santo na década de 1970 e também identificar determinantes dessas mudanças. Para isso faz-se uso da versão modificada do modelo"Shift-share", que permite, comparando-se períodos, uma análise individual das culturas e também da influência de composição e distribuição regional sobre o desempenho global das lavouras. As culturas de exportação como café e o cacau apresentaram taxas relativamente elevadas de crescimento na produção. Para o cacau contribuiu para esse incremento na produção um efeito-rendimento elevado ao passo que o café, além do efeito-rendimento, o efeito-localização geográfica da produção / The objective of this research is to quantify the regional sources and differences in growth rates of the crop sector of the State of Espírito Santo, Brazil. The study covers the period of 1970 to 1980 and also intends to identify the causes of those changes. In order to achieve those objectives a modified version of the"shift-share"model isused. this procedure permits, by means of inter-period comparisons, a specific analysis of individual crops. The effects of regional composition and distribution on crop global perfomance, are also analysed. The exportation farmings such as coffee and cocoa presented relative high growth rate in crops. The yield effect and secondarily the geographical location effect contributed to the coffee growth crop

Orientador: Milva Maria Figueiredo De Martino / Dissertação (mestrado) - Universidade Estadual de Campinas. Faculdade de Ciências Médicas / Made available in DSpace on 2018-08-16T03:33:33Z (GMT). No. of bitstreams: 1 Mendes_SandraSoares_M.pdf: 1246517 bytes, checksum: 994aa01498dfe297d7f8ac532ea47703 (MD5) Previous issue date: 2010 / Resumo: Este estudo teve como objetivo identificar os sintomas referentes ao estado geral de saúde associado ao trabalho em turnos de enfermagem e relacioná-los com a qualidade do sono. Trata-se de um estudo de natureza descritiva, quantitativa e transversal. Participaram dessa pesquisa, profissionais de diversas categorias de uma instituição hospitalar da cidade de Poços de Caldas, Minas Gerais. A população foi constituída por (n=136) profissionais de enfermagem com média de idade de 33,1 anos, 82,4% eram do sexo feminino, divididos nas seguintes categorias profissionais: enfermeiro 8,1%, técnico de enfermagem 80,9%, auxiliar de enfermagem 11,0%. Os turnos de trabalho eram os seguintes: turno diurno (7h às 19h) e noturno (19h às 07h). Os sujeitos atuavam em diversas unidades tais como Unidade de Terapia Intensiva Adulto, Unidade de Terapia Intensiva Pediátrica e Neonatal, Centro Cirúrgico, Central de Material e Esterilização, Hemodiálise, Clínica Cirúrgica, Clínica Médica, Maternidade, Pediatria, Berçário, Urgência/Emergência. Foram utilizados três instrumentos para a coleta de dados: Ficha de Características Individuais e Sócio-Demográficas, Inventário de Estado Geral de Saúde, Questionário para Avaliação do Ciclo Vigília-Sono (diário do sono). Os dados foram estatisticamente significativos pelo Teste Qui-Quadrado (p= 0,021) para a presença do sintoma de flatulência ou distensão abdominal no turno noturno. Através da análise de regressão linear múltipla os sujeitos do turno diurno que apresentaram os sintomas de má digestão e irritabilidade, tiveram pior qualidade de sono noturno. Referindo-se a qualidade do sono diurno, os sintomas que se mostraram estatisticamente significativos pelo Teste Kruskal-Wallis foram a insônia (p=0,044) e a dificuldade de concentração (p=0,048). Analisando a qualidade do sono noturno, os sintomas que mostraram dados estatisticamente significativos pelo Teste de Kruskal-Wallis foram, sensação de má digestão (p=0,023), irritabilidade (p=0,002), insônia (p=0,001), dores de cabeça (p=0,005), dificuldade de concentração (p=0,002). Os trabalhadores do turno noturno mostraram uma melhor qualidade de sono noturno em relação ao turno diurno, com diferença estatisticamente significativa pelo Teste Mann-Whitney (p=0,046). Os profissionais de enfermagem demonstraram hábitos saudáveis de vida tais como não tabagismo (91,2%), não consumo de bebida alcoólica (89,7%), não utilizam medicamentos para dormir (91,2%) e realizam atividades físicas regulares (65,4%). Este estudo sugere novas abordagens às reais necessidades de saúde dos trabalhadores de enfermagem nos turnos hospitalares, conduzindo a medidas preventivas que possam melhorar o estilo de vida tais como os hábitos de sono. / Abstract: The objective of this study was to identify the symptoms of general health state associated with shift work in nurses and to relate them to their sleep quality. This is descriptive, qualitative and cross-sectional study. Nursing staff from several categories from a hospital institution from Poços de Caldas, Minas Gerais, participated on this study. The population was compounded by nursing staff (n=136) with an average age of 33.1 years old, 82.4% were females and they were divided into the following categories: registered nurses (RN) 8.1%, technical nurses 80.9%, and assistant nurses 11.0%. Their shift works were the following: day shift (from 07:00 am to 07:00 pm) and night shift (from 07:00 pm to 07:00 am). The subjects worked on several departments such as Adult Intensive Care Units, Pediatric and Neonatal Intensive Care Units, Surgery Rooms, Sterilization Center, Hemodyalisis, Surgical and Medical Clinic, Maternity, Pediatric Department and Emergency Rooms. Three instruments were used for data collection: Socio Demographic Questionnaire, Inventory of General Health State, and Questionnaire for Assessment of Sleep-Awake Cycle (sleep diary). Chi-Square Test showed statistically significative results (p=0.021) for abdominal flatulence or distention symptoms during night shift. Through multiple linear regression analysis the subjects of the day shift who showed symptoms of bad digestion and irritability, had worse quality of nighttime sleep Regarding to diurnal sleep quality, Kruskal-Wallis Test showed statistically significative results for insomnia (p=0.044) and difficulty on concentration (p=0.048). Analyzing the nocturnal sleep quality, Kruskal-Wallis Test showed statistically significative results for feelings of bad digestion (p=0.023), irritability (p=0.002), insomnia (p=0.001) headaches (p=0.005) and difficulty on concentration (p=0.002). Night shift workers showed a better nocturnal sleep quality compared to day shift workers, showing a statistically significative difference using Mann-Whitney Test (p=0.046). Nursing staff showed healthy life habits such as: non smoking (91.2%), non alcoholic consumption (89.7%), non sleep pills (91.2%) and regular physical activities (65.4%). This study suggests new approaches to health needs of nursing staff that work on hospital shifts, leading to preventive measures in order to improve life style such as sleep habits. / Mestrado / Enfermagem e Trabalho / Mestre em Enfermagem

Orientador: Milva Maria Figueiredo De Martino / Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas / Made available in DSpace on 2018-08-16T17:30:20Z (GMT). No. of bitstreams: 1 Cordeiro_AlineAvila_M.pdf: 1371992 bytes, checksum: 6417905db5a0542406954907c35b1c8a (MD5) Previous issue date: 2010 / Resumo: O objetivo da pesquisa foi avaliar as relações entre os sintomas do estado de saúde dos enfermeiros que exercem suas atividades em diferentes turnos de trabalho e o estresse que estão submetidos nos diferentes setores do hospital (centro cirúrgico, unidades de terapia intensiva, unidades de internação e emergência referenciada). A pesquisa foi realizada em um hospital público, certificado em nível 3 pela Organização Nacional de Acreditação (ONA), situado na cidade de Sumaré. A amostra foi constituída por 40 enfermeiros que foram divididos nos seguintes sistemas de turno: turno da manhã, turno da tarde e turno da noite. Foram utilizados como instrumentos para coleta de dados: Inventário de Sintomas de Estresse de Lipp e Escala do Estado de Saúde de Barton. Foram identificados os níveis de estresse, a existência de associação entre o tempo de trabalho e o local das atividades profissionais e a classificação dos principais sintomas relacionados às patologias apresentadas pelos sujeitos. Verificou - se a associação entre os níveis de estresse, idade, tempo de trabalho e o setor das atividades destes profissionais. Concluiu-se que a associação do estado de saúde e o estresse dos participantes, bem como, as alterações do sistema digestivo foram as que apresentaram diferenças estatisticamente significantes. Notou-se também que no ambiente de trabalho as ações para reduzir os sintomas de estresse devem ser voltadas para a melhoria das condições de trabalho em todos os setores de um hospital. / Abstract: The purpose of this study was to analyze the symptoms on the nursing workers' health condition, their activities in different work shifts and the daily stress in hospital. Our objective in identify the stress levels and to correlate it to time of work and the site of the professional activities, also to classify the main symptoms of pathologies in these subjects. The research was done at State Hospital of Sumaré. The nursing team was divided in the following shift system: morning, afternoon and evening shift. The following instruments for date collection were used: LIPP Scale of Stress, Health conditions questionnaire from Barton et al. It was concluded that the association of health conditions and stress as well as the changes on digestive system were the ones which showed statistically significant differences. / Mestrado / Enfermagem e Trabalho / Mestre em Enfermagem

BakgrundGod kommunikation inom vården är väldigt viktig del av omvårdnaden. Det gäller mellan sjuksköterskan och patienten men även mellan sjuksköterskorna. Att ge rätt information till kommande kollegor har stor betydelse då det bygger upp dagens arbete. Det finns många olika sätt att rapportera på inom sjukvården. Bedsiderapportering är en av dom. Det innebär att vid skiftbyte så sker rapporteringen inne på patientsal istället för på kontoret. Detta ökar patientens säkerhet. SyfteSyftet är att belysa erfarenheter av bedsiderapportering ur ett sjuksköterskeperspektiv Metod Studien är en deskriptiv litteraturstudie och databaserna Cinahl och Medline via PubMed har använts som sökdatabaser för att få fram relevanta vetenskapliga artiklar. Huvudresultat Resultatet som artiklarna visade var att många sjuksköterskor var positivt inställda till bedsiderapportering. God kommunikation är grunden till det goda arbetet. Att se patienten direkt vid arbetspasset start medför till en lugnare miljö samt ökad patientdelaktighet. Patienten får vara med från start och får vara med i sin vård och ha en egen talan. Det är även lätt att upptäcka felsägningar samt att patienten har möjlighet att få ställa frågor direkt istället för att behöva vänta under dagens gång tills sjuksköterskan kommer in på rummet. Sekretess är någon som inte benämns lika mycket i artiklarna. Det är en väldigt viktig del att ta hänsyn till, speciellt om det är flera patienter som delar sal på sjukhuset. Slutsats Kommunikation, tid, miljö och tillit har stor betydelse i många artiklar, samt att det är dessa som en god bedsiderapportering bygger på. Genom bedsiderapportering så har kontakten mellan patient och sjuksköterskan gett en ökad tillit och patientsäkerhet. / BackgroundGood communication in healthcare is a very important part of nursing care. This applies between nurses and patients, but also between the nurses. Giving the right information to ongoing nurse is important to plan the tasks of the day. There are many different ways to shift report. Bedside reporting is one of them. This means that in change of shifts, the reporting is done by the patient's bedside, instead of in the office with only the staff participating. This increases the patient's security. AimsThe aim of this study is to highlight the experience of bedside reporting from a nurse perspective. DesignThis study is a descriptive literature study and the databases Cinahl and Medline via PubMed have been used to obtain relevant scientific articles. ResultsThe results of the studies showed that many nurses were positive to bedside reporting. Good communication is the main reason for good work. Seeing the patient directly at the start of the shift leads to a calmer environment and increased patient participation. The patient is included from the start and may take part in his own care. Bedside report also gives the patient a opportunity to easy detect fault statements. The patient is able to ask questions directly instead of having to wait during the day until the nurse enters the room. Secrecy is something that is not mentioned as much in the articles. It is a very important part to take into account, especially if there are several patients who share a room. ConclusionCommunication, time, environment and trust are recurrent in many articles, and these are the ones that a good bedside report is based on. Through bedside reporting, the contact between the patient and the nurse has increased confidence and patient safety.

Quand les effets de la masse finie du noyau et de la distribution de charge spatiale sont pris en compte dans l’Hamiltonien décrivant un système atomique, les isotopes d’un élément, caractérisés par le même nombre de protons mais un nombre différent de neutrons, ont des niveaux d’énergie électronique différents. Le déplacement entre les niveaux d’énergie (pour un même état quantique) de deux isotopes différents est appelé le déplacement isotopique de niveau. De manière générale, on peut distinguer les déplacements isotopiques de champ (field shift) et les déplacements isotopiques de masse (mass shift). Pour les systèmes à plus d’un électron, le specific mass shift (SMS) apparaît. Grâce à sa faible pondération, le paramètre SMS peut être traité comme une perturbation de l’Hamiltonien ;son estimation fait appel aux intégrales de Vinti [5].<p>Dans un contexte relativiste, les programmes grasp2K [2] et mcdf-gme [1] permettent de résoudre les équations de Dirac-Fock associées à un état multiconfigurationnel et d’en fournir l’énergie ainsi que la représentation numérique des orbitales monoélectroniques. Nous avons créé et introduit dans le programme mcdf-gme une sous-routine capable d’estimer les paramètres de masse et de champ à partir des fonctions d’onde multiconfigurationnelles. Pour le programme GRASP2K, un module indépendant à été créé. <p>Par ailleurs, un opérateur plus complet impliquant des corrections en αZ, a été dérivé par Shabaev [4] et, de manière indépendante, par Palmer [3]. Nous avons déduit la forme tensorielle de cet opérateur et avons également implémenté dans les programmes cités ci-dessus le calcul de ses éléments de matrice.<p>Grâce à ces outils nous avons pu étudier la détérioration de l’opérateur d’énergie cinétique pour estimer le normal mass shift et travailler divers systèmes comme le lithium neutre et sa séquence isoélectronique. Par la suite nous avons également travaillé sur les séquences isoélectroniques du bore, du béryllium, du carbone et de l’azote. Enfin, certains effets isotopiques ont été étudiés pour plusieurs transitions dans le baryum neutre.<p>Bibliographie<p>[1] J. P. Desclaux. A relativistic multiconfiguration Dirac-Fock package. In E. Clementi, editor, Methods and Techniques in Computational Chemistry - vol. A :Small Systems of METTEC, page 253. STEF, Cagliari, 1993.<p>[2] P. Jönsson, X. He, C. Froese Fischer and I. P. Grant. The GRASP2K relativistic atomic structure package. Comput. Phys. Commun. 177 :597–622, 2007.<p>[3] C. W. P. Palmer. Reformulation of the theory of the mass shift. J. Phys. B :At. Mol. Phys. 20 :5987–5996, 1987.<p>[4] V. M. Shabaev and A. N. Artemyev. Relativistic nuclear recoil corrections to the energy levels of multicharged ions. J. Phys. B :At. Mol. Phys. 27 :1307–1314, 1994.<p>[5] J. P. Vinti. Isotope shift in magnesium. Phys. Rev. 56 :1120–1132, 1939. / Doctorat en Sciences de l'ingénieur / info:eu-repo/semantics/nonPublished