Search results for "insert"
showing 10 items of 440 documents
Contributions to the study of educational returns
2016
In Tunisia, enrollment rates in tertiary education had soared up over the past two decades. A significant increase of student annual flows imposed the implementation of reforms that led to an increase in the number of higher education institutions and universities. One of the challenges in Tunisia and many African countries is to improve the efficiency of education systems to promote employability and graduates employment. This thesis discuss the question of the efficiency of education from an economic approach based on returns to education in the labor market. The first chapter analyses private returns to education particularly higher education in African countries. Our findings highlight …
La renta mínima como instrumento para combatir la pobreza : el caso de la Comunidad Valenciana
2020
Recientemente, la Comunidad Valenciana ha reformado la renta mínima y ha instaurado la denominada renta valenciana de inclusión (RVI). En este trabajo realizamos una evaluación de este programa utilizando técnicas de microsimulación a partir de microdatos proporcionados por la Administración valenciana.Se hace una descripción del nuevo programa respecto a la anterior renta garantizada de ciudadanía (RGC), que ha mostrado problemas de agotamiento, y se señalan las diferencias más relevantes. A partir de los datos existentes, calculamos el coste presupuestario estimado de la RVI y los efectos de este programa en términos de pobreza y desigualdad. Aunque el gasto se incrementará respecto a la …
Sociologie de l'école (3ème édition)
2006
06002; Cette troisième édition, totalement refondue, d'un manuel devenu " la " référence sur le monde de l'école, des élèves et des enseignants, explore le domaine de manière systématique et objective, et sous des aspects divers : place de l'école dans la société (politiques scolaires, inégalités de carrière, enjeux de la réussite scolaire, évolution des analyses théoriques), mais aussi acteurs et pratiques (profession enseignante, programmes, pratiques éducatives des familles, métiers d'élève). Outre la mise à jour de toutes les données et une actualisation générale de son contenu, l'ouvrage propose de nombreux éléments inédits sur les effets des politiques éducatives, la construction et l…
NADH dehydrogenase deficiency results in low respiration rate and improved aerobic growth of Zymomonas mobilis.
2008
The respiratory chain of the ethanol-producing bacterium Zymomonas mobilis is able to oxidize both species of nicotinamide cofactors, NADH and NADPH. A mutant strain with a chloramphenicol-resistance determinant inserted in ndh (encoding an NADH : CoQ oxidoreductase of type II) lacked the membrane NADH and NADPH oxidase activities, while its respiratory d-lactate oxidase activity was increased. Cells of the mutant strain showed a very low respiration rate with glucose and no respiration with ethanol. The aerobic growth rate of the mutant was elevated; exponential growth persisted longer, resulting in higher biomass densities. For the parent strain a similar effect of aerobic growth stimulat…
Nurse knowledge and confidence on peripheral intravenous catheter insertion and maintenance in pediatric patients: A multicentre cross-sectional study
2021
Abstract Purpose To examine nursing knowledge and confidence of peripheral intravenous catheter insertion and maintenance in pediatric patients. Design and methods An online survey using validated questionnaires was conducted in ten (tertiary and district) hospitals in Indonesia from May to September 2020. Multivariable general linear models were used to investigate associations between nurses' characteristics and knowledge and confidence on the catheter insertion and maintenance score. Results A total of 413 out of 458 pediatric nurses completed the survey (a response rate of 90%). The mean score of the nurse knowledge on insertion was 18.9(±3.3) (maximum score: 21), and the maintenance sc…
De l'inégalité sociale devant la santé au dualisme sanitaire : le RMI, une réponse adéquate aux besoins de santé des plus défavorisés ?
1993
Literature on household medical expenditure according to socio economiccategories indicates that that disparities in access to health care are no longer a major obstacle to social equality. Nevertheless these surveys do not take into account the dualistic structure of society and therefore do not recognise the changing issues in health and social policy. As regards health policy the issues are set in terms of the exclusion of those individuals who since they live on the fringes of economic activity no longer qualify for Social Security benefits. To give a complete picture of social inequalities it is essential to study this exclusion from health care. By studying the people who are on "RMI"…
Yeast vectors for the integration/expression of any sequence at theTYR1 locus
2007
We have constructed new yeast vectors for targeted integration and conditional expression of any sequence at the Saccharomyces cerevisiae TYR1 locus which becomes disrupted. We show that vector integration is not neutral, causing prototrophy for tyrosine and auxotrophy for the vector's selectable marker (uracil or leucine, depending on the vector used). This feature allows a double screening of transformed yeast cells, improving the identification of colonies with the desired chromosomal structure. The GAL10 gene promoter has been added to drive conditional expression of cloned sequences. Using these vectors, chromosomal structure verification of recombinant clones is no longer necessary, s…
Ocular Drug Delivery Systems per la veicolazione di molecole bioattive al segmento posteriore dell'occhio
La ricostruzione dell'abside in alcuni esempi della seconda metà del XVI secolo a Palermo
2015
Il contributo ha l’obiettivo di studiare alcuni casi di ricostruzione dell’abside eseguiti in edifici chiesastici palermitani nella seconda metà del XVI secolo. Si tratta delle chiese di San Sebastiano, San Francesco d’Assisi e San Martino delle Scale (all’interno dell’omonima abbazia), in cui, nella seconda metà del Cinquecento, per motivi liturgici, l’abside originaria viene “trasformata”, in un’abside “piatta”, al fine di potervi inserire il Coro ligneo. Il nuovo posizionamento del Coro, in conseguenza della Riforma tridentina - problematica centrale nell’Europa di età moderna – suscita, anche in questi casi palermitani, dibattiti e controversie. Il cambiamento della forma dell’abside de…
Manuel Vázquez Montalbán y sus heterónimos en la revistra "Triunfo"
2022
The volume collects and analyzes the collaborations of Manuel Vázquez Montalbán in the magazine Triunfo, from the opinion article, to the report, from the short story to the comic strip, focusing on the use of heteronomous words. Following the path of the genre, the style and the narrative perspectives of the different contributions, the fertile osmosis between literary discourse and journalistic discourse is thus verified. The weekly appeared in 1946 in Valencia, playing a role of theater and film information and criticism. Since its transfer to Madrid in 1948, the magazine expanded its interests, inserting articles on domestic and foreign policy, until, in the 1960s, it became the intelle…