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W. Bush, as más companhias e o ditador de Bagdade
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Santos, Rui Henrique

Relações Internacionais (R:I)

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jun 2023, N. 78 Pages 111 - 115

Abstract: Pt | Text: Pt | PDF: Pt

https://doi.org/10.23906/ri2023.78r01

Direção técnica de piscinas: o(a) profissional fragmentado(a)
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da Costa, Aldo Matos

; Custódio, Carlos

; Santos, Rui

Motricidade

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mar 2023, Volume 19 N. 1 Pages 1 - 3

Abstract: En | Text: En | PDF: En

https://doi.org/10.6063/motricidade.30718

Gastrointestinal Metastatic Melanoma: The Key for Diagnosis
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Santos, Daniela Filipa Soares

; Costa, Marta

; Carvalho, Patrícia

; Santos, Rui M.

; Carvalho, Armando

GE-Portuguese Journal of Gastroenterology

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feb 2023, Volume 30 N. 1 Pages 73 - 75

Abstract: En | Text: En | PDF: En

https://doi.org/10.1159/000518000

Lichen planus and its therapeutic management: a retrospective study
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Rebelo, Mariana Rodrigues

; Pereira, Cristina Palmela

; Santos, Rui Sousa

; Soares-de-Almeida, Luís

; Filipe, Paulo

Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial

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mar 2021, Volume 62 N. 1 Pages 29 - 34

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Objetivos: Caracterizar epidemiologicamente a patologia Líquen Plano e sua abordagem terapêutica. Métodos: Neste estudo retrospetivo, foram incluídos 174 pacientes, de um hospital público português, com diagnóstico de Líquen Plano entre os anos 2008 e 2017. Os registos médicos permitiram a recolha de informação relativa a género, idade, distribuição topográfica das lesões de Líquen Plano, terapêutica prescrita (princípio ativo, via de administração e esquema terapêutico), duração média da doença, episódios de cura e recidiva. A análise estatística foi realizada com recurso ao software IBM® SPSS® Statistics, versão 25. Resultados: Nesta população, a doença afetou ambos os géneros com a mesma probabilidade (p=0,820), no entanto, com maior prevalência na 4.ª e 5.ª décadas de idade. As lesões de Líquen Plano manifestaram-se na pele (em 75,9% dos doentes), nas mucosas (5,2%), ou em ambos (19,0%). Os fármacos mais prescritos foram os corticosteróides, seguidos dos anti-histamínicos e dos imunossupressores. Os corticosteróides tópicos foram os mais comummente administrados, nomeadamente o Propionato de Clobetasol (37,4%). Dentro dos corticosteróides sistémicos, a Prednisolona foi o fármaco mais utilizado (12,3%). A duração média das lesões e sintomas foi de aproximadamente 6,5 meses. Para a população que recidivou (12%), o período médio de remissão dos sintomas foi de 513 dias. Conclusões: Os parâmetros epidemiológicos desta amostra de pacientes portugueses com Líquen Plano partilham semelhanças com outras populações descritas. Nenhuma terapêutica baseada em evidência provou ser eficaz para o tratamento do Líquen Plano. No entanto, os corticosteróides tópicos continuam a apresentar-se como a solução terapêutica de primeira linha para esta patologia.

Abstract Objectives: To study the epidemiological distribution of the disease lichen planus and its therapeutic management. Methods: A total of 174 patients with a lichen planus diagnosis between 2008 and 2017 at a Portuguese public hospital were included in this retrospective study. The following data were collected from clinical records: gender, age, topographic distribution of lesions, prescribed therapy (active substance, route, and scheme of administration), mean duration of illness, and episodes of cure and relapse. Statistical analysis was performed using IBMR SPSSR Statistics software, version 25. Results: In this population, lichen planus affected both genders with the same probability (p=0.820), and was more prevalent in the 4th-5th decades of age. The lesions appeared in the skin (75.9% of the patients), mucous membranes (5.2%), or both (19.0%). The most prescribed drugs were corticosteroids, followed by antihistamines and immunosuppressants. Topical corticosteroids were the most common ones, namely clobetasol propionate (37.4%). Within the systemic corticosteroids, prednisolone was the most prescribed drug (12.3%). The average duration of lesions and symptoms was approximately 6.5 months. For the relapsing population (12%), the mean period of symptoms’ remission was 513 days. Conclusions: The epidemiological parameters of lichen planus in these Portuguese patients bear similarities with other described populations. No evidence-based therapeutic has proven to be effective for lichen planus treatment, but topical corticosteroids continue to be the firstline therapy for this pathology.

https://doi.org/10.24873/j.rpemd.2021.03.825 40 downloads

A review of common parameters and descriptors used in studies of the impacts of heavy metal pollution on marine macroalgae: identification of knowledge gaps and future needs
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Costa, Giulia Burle

; Koerich, Gabrielle

; Ramos, Bruna de

; Ramlov, Fernanda

; Martínez-Crego, Begoña

; Costa, Monya M.

; Jesus, Dora

; Santos, Rui O.P.

; Horta Jr., Paulo A.

Acta Botanica Brasilica

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sep 2020, Volume 34 N. 3 Pages 460 - 477

Abstract: En | Text: En | PDF: En

ABSTRACT This study presents a systematic review to assess the main similarities and gaps in efforts to evaluate the impacts of heavy metals on benthic marine seaweeds. A total of 91 studies were compiled, the main parameters (abiotic, biological, ecotoxicological, and heavy metals) and descriptors of which were evaluated by quantitative and qualitative analyses. Our results indicate the importance of diversifying searches by including different languages (i.e. English, Portuguese and Spanish). Most of the studies were field characterizations, with few abiotic parameters and/or seasonality evaluations being employed. In contrast, the assessment of ecotoxicological parameters was highly frequent, which seems incoherent considering the absence of data to support the use of these results in biomonitoring applications. The genera Sargassum, Ulva and Enteromorpha were widely studied worldwide, apart from a small fraction of studies assessing higher levels of biological organization. Moreover, the use of different parameters and descriptors by the evaluated studies precludes making conclusive or reliable comparisons. These findings highlight the importance of greater efforts to construct a concise baseline of knowledge using similar parameters so that global evaluations of the impacts of heavy metals on photosynthetic organisms can be undertaken.

https://doi.org/10.1590/0102-33062020abb0072 740 downloads

A «bolha» que originou Trump e marca o declínio dos Estados Unidos
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Santos, Rui Henrique

Relações Internacionais (R:I)

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mar 2020, N. 65 Pages 127 - 130

Abstract: Pt | Text: Pt | PDF: Pt

https://doi.org/10.23906/ri2020.65r02 258 downloads

Abdominal Pain: an Uncommon Presentation of Myocardial Rupture
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Seabra, Daniel

; Neto, Ana

; Oliveira, Inês

; Santos, Rui Pontes dos

; Azevedo, João

; Pinto, Paula

Arquivos Brasileiros de Cardiologia

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feb 2020, Volume 114 N. 2 Pages 319 - 322

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.36660/abc.20190495 703 downloads

Strategies and Challenges for the Circular Economy: a Case Study in Portugal and a Panorama for Brazil
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Oliveira, Fábio Ribeiro de

; Santos, Rui Ferreira dos

; França, Sergio Luiz Braga

; Rangel, Luís Alberto Duncan

Brazilian Archives of Biology and Technology

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2020, Volume 63 elocation e20180646

Abstract: En | Text: En | PDF: En

Abstract: This article is about a case study based on the participation and contact with dynamized activities through action plans for the circular economy in Europe, specifically in Portugal. It aims to identify the main in-progress actions and the challenges for the diffusion of the circular economy in the Portuguese nation and draw a panorama for Brazil, transiting through different data sources, economic sectors and stakeholders. Through data triangulation, the investigative plan contemplated participatory observations in workshops, interviews with experts, documental analyses and means of communication. After going through data cross checking for validation, the content was aggregated to a strategic analysis matrix. As a result, it was possible to identify the strengths, weaknesses, opportunities and challenges associated with the growth of the circular economy in Portugal, as well as to indicate directions and possibilities in the Brazilian context. It is possible to realize, for both countries, the importance of the international benchmarking for the recognition and promotion of circular economy actions, besides the necessity to revise laws aligned with the internal e external market rules, by increasing the offer of circular products and services.

https://doi.org/10.1590/1678-4324-2020180646 2937 downloads

Motivações e repercussões da formação em agricultura biológica em contexto urbano: uma abordagem sociológica
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Parente, Cristina

; Santos, Rui

; Ramos, Madalena

Sociologia

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dec 2019, Volume 38 Pages 110 - 130

Este artículo evalúa desde un punto de vista sociológico las motivaciones y las repercusiones formativas de la participacion a una formaciónen agricultura biologica, por un estudio baseado en unos cuestionarios on - line. Los resultados revelan un cambio para mejores comportamientos alimentarios, especialmente marcados por un consume de productos biológicos. También observamos efectos positivos sobre la salud, revelados por una aumentación de la actividad fisica e del bienestar, asi como una reducción del estrés e del cansancio. Parece que hay una tendencia de los aprendices para mejorar su calidad de vida, al mismo tiempo que adquirieron una mejor conciencia ambiental. Sin embargo, la participación a la formación no fue una oportunidad para cambiar su actividad profesional.

Este artigo avalia, de um ponto de vista sociológico, as motivações e as repercussões formativas da frequência de formações em agricultura biológica a partir de uma abordagem extensiva baseada num inquérito on-line. Os resultados revelam uma alteração para comportamentos alimentares saudáveis, nomeadamente marcados pelo consumo de alimentos biológicos. Associam-se igualmente efeitos positivos para a saúde revelados pelo aumento da atividade física e bem-estar, bem como redução do stress e cansaço. Parece haver uma tendência para os formandos melhoraram a sua qualidade de vida, ao mesmo tempo que assumiram uma maior consciência ambiental. Porém, a frequência do curso não foi uma oportunidade para mudar sua atividade profissional.

Cet article évalue d'un point de vue sociologique les motivations et les répercussions formatives du suivi de formations en agriculture biologique, par une enquête basée sur des questionnaires en ligne. Les résultats révèlent meilleurs comportements alimentaires, notamment marqués par la consommation d'aliments biologiques. Cette observation a été fortement corrélée avec des effets positifs sur la santé révélés par une augmentation de l'activité physique et du bien-être, ainsi que par une réduction du stress et de la fatigue. Les stagiaires semblent vouloir améliorer leur qualité de vie, tout en ayant acquis une meilleure conscience de l'environnement. Néanmoins, la présence à la formation n'a pas été saisie comme une opportunité de changer leur activité professionnelle.

In a sociological perspective, this article evaluates the motivations and the formative repercussions of the frequency of training in organic farming from an extensive approach based on a survey online. The results reveal a change to healthy eating behaviours, notably marked by the consumption of organic foods. While at the same time, due to increased physical activity, revealing positive health effects, and well-being as well as reduced stress and tiredness. There seems to be a tendency for quality of life improvement, while at the greater environmental awareness. However, attending the course was not an opportunity to change their professional activity.

https://doi.org/10.21747/08723419/soc38a6 560 downloads

10.

Algarve, the Mediterranean, and the Atlantic
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Santos, Rui

e-Journal of Portuguese History

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jun 2019, Volume 17 N. 1 Pages 136 - 144

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Joaquim Romero Magalhães foi, antes de mais, um historiador regional enraizado na tradição da história económica e social dos Annales. A sua história regional do Algarve entre os séculos XVI e XVIII transborda para os complexos muito mais amplos e em transformação que enquadravam a região portuguesa-o Mediterrâneo em envelhecimento e o Atlântico em crescimento, e o seu equilíbrio em mutação no tecer de uma economia mundial nascente. É nas origens regionais da trajetória de Romero Magalhães que encontramos muitos dos tópicos e dos problemas que ele desenvolveu nas suas viagens históricas pelo império.

Joaquim Romero Magalhães was to begin with a regional historian rooted in the French Annales tradition of social and economic history. His regional history of the Algarve in the sixteenth to eighteenth centuries overflows into the much wider and evolving complexes within which the Portuguese region was framed-the ageing Mediterranean and the growing Atlantic, and their shifting balance in the weaving of a new world economy. It is in the regional origins of Romero Magalhães's trajectory that we find many of the topics and problems that he developed in his historical travels across the empire.

https://doi.org/10.26300/5erw-c722 436 downloads

11.

Influence of preparation procedures on the phenolic content, antioxidant and antidiabetic activities of green and black teas
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Almeida, Tânia Santos de

; Araújo, Maria Eduarda Machado

; Rodríguez, Lucía González

; Júlio, Ana

; Mendes, Beatriz Garcia

; Santos, Rui Miguel Borges dos

; Simões, José Artur Martinho

Brazilian Journal of Pharmaceutical Sciences

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2019, Volume 55 elocation e17695

Abstract: En | Text: En | PDF: En

The influence of common tea preparation procedures (temperature, infusion time, consumption time interval and tea bag/loose-leaf) and the type of water used, on the total phenolic content (TPC), the radical scavenging activity and the α-glucosidase inhibitory activity were assessed. Higher TPC and antioxidant activity were obtained when using lower mineralized waters. Tea bags also evidenced higher antioxidant activity than loose-leaf samples. Under the same conditions (90 ºC and five minutes of infusion time) green tea contains almost twice the quantity of polyphenols and the free radical scavenging ability of black tea. In the α-glucosidase assay all infusions were active (97-100 %). Furthermore, HPLC allowed to identify some of the polyphenols present in both teas and to monitor their composition change with time. After twenty-four hours, the antioxidant activity was maintained without significant changes, but a small decrease in enzyme inhibition was observed, although this activity was still very high.

https://doi.org/10.1590/s2175-97902019000117695 1884 downloads

12.

Qualidade de vida pós-unidades de terapia intensiva: protocolo de estudo de coorte multicêntrico para avaliação de desfechos em longo prazo em sobreviventes de internação em unidades de terapia intensiva brasileiras
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Robinson, Caroline Cabral

; Rosa, Regis Goulart

; Kochhann, Renata

; Schneider, Daniel

; Sganzerla, Daniel

; Dietrich, Camila

; Sanchez, Évelin Carneiro

; Dutra, Francine Hoffmann

; Oliveira, Maicon Quadro de

; Anzolin, Luisa Barbosa

; Menezes, Suelen Fardim de

; Jeffman, Rodrigo

; Souza, Denise de

; Silva, Sâmia Faria da

; Cruz, Luciane Nascimento

; Boldo, Rodrigo

; Cardoso, Juliana Rezende

; Birriel, Daniella Cunha

; Gamboa, Mariana Nunes

; Machado, André Sant'Ana

; Andrade, Juliana Mara Stormosvski de

; Alencar, Cesar

; Teixeira, Michelle Carneiro

; Vieira, Silvia Regina Rios

; Moreira, Fernanda Caleffe

; Amaral, Alexandre

; Silveira, Ana Paula Menezes

; Teles, José Mario Meira

; Oliveira, Daniela Cunha de

; Oliveira Júnior, Lúcio Couto de

; Castro, Lívia Correa e

; Silva, Marli Sarmento da

; Neves, Rafael Trevizoli

; Gomes, Renata de Andrade

; Ribeiro, Cinthia Mucci

; Cavalcanti, Alexandre Biasi

; Oliveira, Roselaine Pinheiro de

; Maccari, Juçara Gasparetto

; Berto, Paula Pinheiro

; Martins, Lucieda Araújo

; Santos, Rui Leandro da Silva

; Ue, Luciana Yumi

; Hammes, Luciano Serpa

; Sharshar, Tarek

; Bozza, Fernando

; Falavigna, Maicon

; Teixeira, Cassiano

Revista Brasileira de Terapia Intensiva

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dec 2018, Volume 30 N. 4 Pages 405 - 413

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivo: Avaliar a prevalência de incapacidades físicas, cognitivas e psiquiátricas, fatores associados e sua relação com qualidade de vida em pacientes sobreviventes de internação em unidades de terapia intensiva brasileiras. Métodos: Um estudo de coorte prospectivo multicêntrico está sendo conduzido em dez unidades de terapia intensiva adulto clínico-cirúrgicas representativas das cinco regiões geopolíticas do Brasil. Pacientes com idade ≥ 18 anos que receberam alta das unidades de terapia intensiva participantes e permaneceram internados na unidade de terapia intensiva por 72 horas ou mais, nos casos de internação clínica ou cirúrgica de urgência, e por 120 horas ou mais, nos casos de internação cirúrgica eletiva, serão incluídos de forma consecutiva. Estes pacientes serão seguidos por 1 ano, por meio de entrevistas telefônicas estruturadas 3, 6 e 12 meses pós-alta da unidade de terapia intensiva. Dependência funcional, disfunção cognitiva, sintomas de ansiedade e depressão, sintomas de estresse pós-traumático, qualidade de vida relacionada à saúde, re-hospitalizações e mortalidade em longo prazo serão avaliados como desfechos. Discussão: O presente estudo tem o potencial de contribuir para o conhecimento a respeito da prevalência e dos fatores associados à síndrome pós-cuidados intensivos na população de pacientes adultos sobreviventes de internação em unidades de terapia intensiva brasileiras. Ademais, a associação entre síndrome pós-cuidados intensivos e qualidade de vida relacionada à saúde poderá ser estabelecida.

ABSTRACT Objective: To establish the prevalence of physical, cognitive and psychiatric disabilities, associated factors and their relationship with the qualities of life of intensive care survivors in Brazil. Methods: A prospective multicenter cohort study is currently being conducted at 10 adult medical-surgical intensive care units representative of the 5 Brazilian geopolitical regions. Patients aged ≥ 18 years who are discharged from the participating intensive care units and stay 72 hours or more in the intensive care unit for medical or emergency surgery admissions or 120 hours or more for elective surgery admissions are consecutively included. Patients are followed up for a period of one year by means of structured telephone interviews conducted at 3, 6 and 12 months after discharge from the intensive care unit. The outcomes are functional dependence, cognitive dysfunction, anxiety and depression symptoms, posttraumatic stress symptoms, health-related quality of life, rehospitalization and long-term mortality. Discussion: The present study has the potential to contribute to current knowledge of the prevalence and factors associated with postintensive care syndrome among adult intensive care survivors in Brazil. In addition, an association might be established between postintensive care syndrome and health-related quality of life.

https://doi.org/10.5935/0103-507x.20180063 7824 downloads

13.

Transcatheter Closure of a Traumatic VSD with an ASD Occluder
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Santos, Rui Alexandre Pontes dos

; Guedes, Henrique

; Marques, Leonor

; Lourenço, Carolina

; Silva, João Carlos

; Pinto, Paula

Arquivos Brasileiros de Cardiologia

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aug 2018, Volume 111 N. 2 Pages 223 - 225

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.5935/abc.20180122 903 downloads

14.

Sweet's syndrome associated with cellulitis - a challenging diagnosis
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Resende, Cristina

; Santos, Rui

; Pereira, Teresa

; Brito, Celeste

Anais Brasileiros de Dermatologia

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feb 2016, Volume 91 N. 1 Pages 94 - 96

Abstract: En | Text: En | PDF: En

Abstract Sweet's syndrome is a neutrophilic dermatosis with worldwide distribution that has been associated with inflammatory autoimmune diseases, infections, malignancies, drugs, and pregnancy. The disease is idiopathic in up to 50% of patients. A 64-year-old woman, diagnosed with right limb cellulitis (4 days of evolution), was seen at our department, due to persistent cellulitis and progressive appearance of painful nodules and plaques in both shins and the right forearm (2 days of evolution). Taken together, clinical, laboratory and pathological data suggested the diagnosis of Sweet's syndrome, probably secondary to cellulitis of the right inferior limb. We suggest that cellulitis may be associated with Sweet's syndrome, a rare association in the literature.

https://doi.org/10.1590/abd1806-4841.20163949 2229 downloads

15.

Convergences and disparities of work orientations among recent graduates in Portugal
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Chaves, Miguel

; Ramos, Madalena

; Santos, Rui

Sociologia, Problemas e Práticas

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jan 2016, N. 80 Pages 9 - 29

Procuramos identificar los patrones de valores del trabajo en una muestra de licenciados de dos universidades de Lisboa y averiguar si las diferencias entre orientaciones internas y externas son explicables por factores estructurales determinantes de las condiciones materiales de existencia. Encontramos tres patrones transversales: “maximalismo” de las aspiraciones, importancia del empleo para el proceso de autonomía financiera ante los padres, y una mayor importancia concedida a las recompensas internas de que a las externas. Los resultados sugieren que la variación en la importancia de los valores internos y externos está poco correlacionada con las diferencias de las condiciones materiales de existencia y que estos licenciados tienden a ajustar sus orientaciones de valor frente al trabajo a la evaluación de las recompensas objetivamente obtenidas con el trabajo.

Procurámos identificar os padrões de valores do trabalho numa amostra de licenciados de duas universidades de Lisboa e averiguar se as diferenças entre orientações intrínsecas e extrínsecas são explicáveis por fatores estruturais determinantes das condições materiais de existência. Encontrámos três padrões transversais: “maximalismo” das aspirações; importância do emprego para a autonomização financeira face aos pais; e uma maior importância concedida às recompensas intrínsecas do que às extrínsecas. Os resultados sugerem que a variação na importância dos valores intrínsecos e extrínsecos está pouco correlacionada com as diferenças das condições materiais de existência, e que estes licenciados tendem a ajustar as suas orientações de valor face ao trabalho à avaliação das recompensas objetivamente obtidas com o emprego.

Nous avons cherché à identifier les critères du choix d’orientation professionnelle dans un échantillon de jeunes diplômés de deux universités de Lisbonne, afin de vérifier si les différences entre critères intrinsèques et extrinsèques peuvent s’expliquer par des facteurs structuraux déterminants des conditions matérielles de vie. Nous avons relevé trois critères transversaux: aboutissement des aspirations; importance de l’emploi pour l’autonomie financière vis-à-vis des parents; et une plus grande importance accordée aux récompenses intrinsèques qu’aux récompenses extrinsèques. Les résultats suggèrent que la variation de l’importance des facteurs intrinsèques et extrinsèques a peu de liens avec les différentes conditions matérielles de vie et que ces jeunes diplômés tentent d’adapter leurs orientations professionnelles en fonction des récompenses qu’ils peuvent objectivement tirer de l’emploi.

We aimed to identify patterns of work value orientations in a sample of graduates from two universities in Lisbon, and assess whether differences in extrinsic and intrinsic orientations can be explained by structural determinants of material living conditions. We found three common patterns: “aspirational maximalism”; importance of the job to gain financial autonomy from parents; and greater importance of intrinsic rewards. Results suggest the variation in the importance of extrinsic and intrinsic values bears little correlation with differences in material living conditions, and that subjects tend to adjust their work value orientations to their assessment of objective employment rewards.

https://doi.org/10.7458/SPP2015806679 1391 downloads

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