Дисертації з теми "Chargeur de programme"
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Nisi, Dario. "Unveiling and mitigating common pitfalls in malware analysis." Electronic Thesis or Diss., Sorbonne université, 2021. http://www.theses.fr/2021SORUS528.
Повний текст джерелаAs the importance of computer systems in modern-day societies grows, so does the damage that malicious software causes. The security industry and malware authors engaged in an arms race, in which the first creates better detection systems while the second try to evade them. In fact, any wrong assumption (no matter how subtle) in the design of an anti-malware tool may create new avenues for evading detection. This thesis focuses on two often overlooked aspects of modern malware analysis techniques: the use of API-level information to encode malicious behavior and the reimplementation of parsing routines for executable file formats in security-oriented tools. We show that taking advantage of these practices is possible on a large and automated scale. Moreover, we study the feasibility of fixing these problems at their roots, measuring the difficulties that anti-malware architects may encounter and providing strategies to solve them
Kirillova, Alina, Georgi Stoychev, and Alla Synytska. "Programmed assembly of oppositely charged homogeneously decorated and Janus particles." Royal Society of Chemistry, 2016. https://tud.qucosa.de/id/qucosa%3A36153.
Повний текст джерелаUrion, Laurent Laxenaire Marie-Claire. "Programme d'assurance qualité pour la prise en charge de la douleur après lésions périnéales obstétricales." [S.l] : [s.n.], 2002. http://www.scd.uhp-nancy.fr/docnum/SCDMED_T_2002_URION_LAURENT.pdf.
Повний текст джерелаDelille, Florent. "Recherche d'une prédiction de fragmentation charge par charge pour les tirs à ciel ouvert." Phd thesis, Ecole Nationale Supérieure des Mines de Paris, 2012. http://pastel.archives-ouvertes.fr/pastel-00798090.
Повний текст джерелаCazoll, Viviana. "Étude théorique et numérique d'un cyclotron à secteurs séparés en régime de charge d'espace." Paris 11, 1988. http://www.theses.fr/1988PA112350.
Повний текст джерелаDuring the last decade, the need of high ion beam intensities urged the cyclotron laboratories to amplify the efforts to study the space charge effects in these machines. The cyclotron space charge effects are intimately linked to two specific features of this kind of accelerator: the beam is formed of a succession of bunches having about the same size for transverse and longitudinal dimensions, the radial and longitudinal motions are strongly coupled. The analytical model developed in this thesis explains some effects produced by the space charge forces. It describes the motion of an ion contained in a bunch. This ion moves under the effects of the guiding field forces, the accelerator cyclotron field forces and the space charge forces created by the others particles of the bunch. The solutions of the first order differential equations describe the small motion around one particle, which is taken as a reference particle. These solutions are valid in the vicinity of the bunch center, where the space charge forces are considered linear. The results of the model are compared with those obtained from a multiparticle code. This code has been already used successfully at GANIL. (The Great National Heavy Ions Accelerator). The evolution of the whole beam has also been studied with this code, which takes into account the non linear space charge effects and all the couplings. The results obtained by the numerical study of a proposed new injector for the cyclotrons of GANIL shows that it is possible to obtain an important increase of the beam intensity
RENAUT, PASCALE. "Proposition d'un programme d'education des asthmatiques par cassette video : pour une meilleure prise en charge de l'asthme chronique." Nantes, 1993. http://www.theses.fr/1993NANT011M.
Повний текст джерелаTAHAR, HAGGIAG ISABELLE. "Programme d'assurance qualite : prise en charge de la douleur chez le patient cancereux ou infecte par le v.i.h." Paris 6, 1998. http://www.theses.fr/1998PA062019.
Повний текст джерелаBardiau, Françoise. "Contribution à l'élaboration d'un programme d'amélioration continue de la qualité de la prise en charge de la douleur postopératoire." Doctoral thesis, Universite Libre de Bruxelles, 2000. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211698.
Повний текст джерелаJacquerye, Agnès. "Effets d'un programme d'amélioration continue de la qualité dans la prise en charge des patients à risque ou atteints d'escarres." Doctoral thesis, Universite Libre de Bruxelles, 1996. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/212294.
Повний текст джерелаNguyen, Thanh Hiep. "L'insuffisance rénale chronique à Ho Chi Minh ville-Viet Nam : des études épidémiologiques à un programme de prise en charge." Bordeaux 2, 2005. http://www.theses.fr/2005BOR21234.
Повний текст джерелаTo increase the knowledge of chronic kidney disease (CKD) in public health in Ho Chi Minh City (HCM) and to develop the strategy of care patients with CKD, the realisation of several epidemiological studies were carried out within the framework of a thesis into cotutelle. The first part of work presents an overview of this matter in Viet Nam and HCM. The second part has the results of the epidemiologic ies studies. The survival study of 843 dialyzed patients in France showed that age, diabetes, a low permeability membrane and low albumin serum concentration increased the risk of death. Then, a cross-sectional and descriptive study of dialyzed patients in all public hospitals of HCM showed that the population was young and presented an unfavorable nutritional status. The main risk factors of CKD were high blood pressure, uropathy, diabetes, and toxic consumption. A percentage of 25,7 % of arterial hypertension in the general population of HCM determined in the screening detection. The last part is devoted to the primary results of the program in charge of arterial hypertension (16/24 districts and districts lay out the units in charge of arterial hypertension. 310 doctors were trained and commit themselves taking part in the program. 4091 hypertensive were dealt with). Then, the methodology of development and planning of the program in charge of the CKD in HCM city is approached at the end of this work
Genaud, Stéphane. "Exécutions de programmes parallèles à passage de messages sur grille de calcul." Habilitation à diriger des recherches, Université Henri Poincaré - Nancy I, 2009. http://tel.archives-ouvertes.fr/tel-00440503.
Повний текст джерелаTaillon, Myriam. "L’impact d’un programme éducatif sur la qualité de vie de personnes aînées autonomes et hypertendues en milieu francophone minoritaire." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/35498.
Повний текст джерелаDea, Catherine. "Évaluation de la prise en charge communautaire de la malnutrition aiguë dans l'aire de Ségué au Mali." Mémoire, Université de Sherbrooke, 2014. http://hdl.handle.net/11143/6290.
Повний текст джерелаChrétien, Amélie. "Intervention et prise en charge: Étude de cas d'un programme éducatif destiné à des travailleuses du sexe et des survivantes d'agression sexuelle Philippines." Thesis, University of Ottawa (Canada), 2004. http://hdl.handle.net/10393/26607.
Повний текст джерелаMortier, Isabelle Adam Jean-Louis. "L'enseignement de la prise en charge des plaies lors du séminaire de troisième cycle de médecine générale enquête sur les méthodes pédagogiques auprès des étudiants et des enseignant et propositions d'améliorations /." [S.l.] : [s.n.], 2007. http://www.scd.uhp-nancy.fr/docnum/SCDMED_T_2007_MORTIER_ISABELLE.pdf.
Повний текст джерелаFaye, Ousmane. "Place d’un programme de lutte pour la prise en charge des Maladies de peau courantes dans les pays en voie de développement : expérience du Mali." Paris 6, 2008. http://www.theses.fr/2008PA066437.
Повний текст джерелаAdolphe-Fréchou, Christelle. "De l'éducation thérapeutique à la co-gestion de la maladie chronique : l'expérience de l'unité d'éducation thérapeutique du centre hospitalier de la Basse-Terre : enquête sur l'évolution de patients bénéficiaires du programme." Antilles-Guyane, 2010. http://www.theses.fr/2010AGUY0329.
Повний текст джерелаAs the world is confronted with an explosion of chronic diseases, patient education which helps people to take an active part in the management of their health seems more and more inescapable today. The therapeutic educational Unit of Basse-Terre hospital, in Guadeloupe, operates a structured program of patient education for the Guadeloupeen diabetics. We realized a transverse study based on individual interviews with patients integrated into the unit between May 2007 and April 2008 to estimate the affects of this program on their management of diabetes. This work is the second study concerning the impact of the program operated by the therapeutic educational Unit. The statistical analyses show a significant improvement of the glycaemic control through a decline of glycated haemoglobin (HbA1c) of 0,76 % on average between MO and M6 for the participating patients in the survey, which confirms after one,year, because between MO and M12 the decline of glycated hemoglobin is 0,93 %. These results seem stable until 2 years after the beginning of the program. We also observed a weight gain of the order of 2,3 kg over an average period of 19 months of observation. As for the food habits, 64 % of the patients who described a food imbalance when they joined the unit, now describe an improvement of their practices after the program. The patients evoke for 95 % of them an improvement of their quality of Iife; a majority of them also tell to have improved their perception self-efficiency in the management of diabetes
Hyenne, Anaïs. "Apport de l'information géographique à la planification sanitaire : la prise en charge des accidents vasculaires cérébraux en Bourgogne." Marne-la-Vallée, 2006. http://www.theses.fr/2006MARN0331.
Повний текст джерелаNew French policies of health care planning recommend to take into account the territorial dimension and to conduct better evaluations of health needs. Consequently methods used by health planner to evaluate and organised adequacy between health needs and care offer should also evolve. We assumed that geographical information’s methods are essential to the implementation of new health care policies. We sought to evaluate contributions and limits of geographical information tools and methods, while taking as an example, stroke in Burgundy (France). Stroke is a very current and serious pathology, which deserves a very fast and specialised health care delivery. Thus, it is necessary that stroke centers are located in an optimal way. We used various data sources : an hospital database called PMSI (medicalized program of information system), a population database, a stroke registry and a road network database ; this allowed us to implement different methods resulting from epidemiology or spatial analysis. At first we studied and compared different sources of data in order to get an overall picture of stroke and stroke care in France. Then we evaluated adequacy between care needs and care offers (location of population at risk, modelisation of physical accessibility by gravitary model), then we proposed methods to optimize care offers location. We highlighted inequalities of access to computed tomography (CT) scan and Magnetic Resonance Imaging (MRI), and proposed an optimal configuration of CT scan and MRI that maximised the coverage of the population by adding 5 CT scan or MRI to the existing configuration. Thus, while taking stroke as an example, we could demonstrate that tools and methods resulting from geographical information are essential to the implementation of health care policy, becoming genuine tools of decision making for health planner
Strub, Lionel. "La Mindfulness-Based Cognitive Therapy : revue de questions et élaboration d'un programme adapté à la prise en charge du stress professionnel : études-pilotes auprès d'une population de travailleurs." Thesis, Metz, 2010. http://www.theses.fr/2010METZ015L.
Повний текст джерелаMethods aimed at altering the perception of stressful situations such as the MBSR have come into being following the stress after-effects involved for workers. This problematic situation let us anticipate the possible relevance to the occupational stress management of the MBCT program combining both the MBSR mindfulness meditative practices and cognitive therapy elements.Objective : To shed light on the concepts of mindfulness and awareness through semantic research and to achieve a MBCT scientific litterature review. To check its applicability to the context of occupational stress by means of two pilot experimentations in non-clinical populations. Method : Design of an occupational stress-adapted manualized program and implementation as a randomized MBCT/Control comparative study and as a case study. Filling of scales relative to stress (PSS, Indice de Stress au Travail de Légeron), stress-associated symptoms (MBI, GHQ-28, BDI-13), coping strategies (Brief COPE) and mindfulness skills (PHLMS) Pre- and Post-program and gathering of accounts.Results : Significative Pre-Post improvements at almost all of the measures except for the personal accomplishment subscale of the MBI and for perceived stress (PSS). Statistical significance on the MBI emotional exhaustion subscale and on the work-contextualized perceived stress measures in the inter-group comparison. Improvement of psychosocial skills in work stress situations. Conclusion : Applicability potential of the MBCT to occupational stress management. Despite a number of limitations, these studies express an indisputable interest both for the research and for companies on the look-out for optimal cost-benefit ratios
Nizard, Julien. "Prise en charge interdisciplinaire médico-chirurgicale du patient douloureux chronique réfractaire : place des techniques de neurostimulation invasives et non invasives et de programmes hospitaliers séquentiels." Nantes, 2012. http://archive.bu.univ-nantes.fr/pollux/show.action?id=8a82c2ff-e4bb-4e60-b5f5-7457382d37e3.
Повний текст джерелаTreatment of patients with severe chronic pain is a public health issue, with increasing direct medical costs and significant indirect costs generated by the diseases involved. Multidisciplinary treatment, relying both on evidence-based medicine and on treatment personalisation and stratification adapted to the degree of disability and social and occupational exclusion, is necessary, though as yet insufficiently proposed. Indeed, despite the progressive availability of professional guidelines, their implementation remains heterogeneous and inadequately standardised. This thesis presents a range of studies aimed at improving the management of patients presenting with refractory pain and severe disability. Our work suggests that non-invasive cortical neurostimulation techniques (transcranial magnetic stimulation), or even invasive techniques, may be relevant to concerted multidisciplinary medical-surgical care, enabling better selection of potentially responsive patients. New indications, such as pelvic and perineal pain, having sometimes a major impact on patients' quality of life, may benefit from such techniques. The implementation of treatment programmes, combining complementary care, such as a Multidisciplinary Pain Centre and a Rehabilitation Centre, could improve the return to work and quality of life of these patients, still legitimately awaiting care despite the failure of numerous previous treatments. Such results need to be confirmed by randomised controlled trials conducted at a larger scale
Djabelkhir, Jemmi Leila. "Prise en charge non pharmacologique des troubles cognitifs légers : effets différentiels d'un programme de stimulation cognitive informatisée selon la sévérité des hypersignaux de la substance blanche de patients MCI." Thesis, Sorbonne Paris Cité, 2017. http://www.theses.fr/2017USPCB241.
Повний текст джерелаWhite matter hyper signals (WMH) were associated with executive and memory deficits and impairment of the cortical and subcortical frontal circuits. Their presence, in addition to amyloid deposition in many patients with Mild Cognitive Impairment (MCI), would increase the risk of conversion to Alzheimer's disease (AD). An important issues in the preclinical phase of MCI is to explore the potential of cognitive interventions to prevent cognitive decline and progression to AD. While WMH are increasingly considered as one of factors determining the heterogeneity of MCI patients, few studies have take into account their presence in cognitive interventions. The hypothesis that an intervention could induce differential effects according to the existence or not of WMH in MCI remains unexplored to our knowledge, and is at the heart of this work of thesis
Salaün, Laureline. "Analyse de la relation entre le niveau d'activité physique et la composition corporelle d'adolescents présentant une déficience intellectuelle : impact d'une prise en charge de l'obésité par un programme d'activité physique adaptée." Phd thesis, Université Claude Bernard - Lyon I, 2011. http://tel.archives-ouvertes.fr/tel-00838817.
Повний текст джерелаVanhelst, Jérémy. "Le programme CEMHaVi chez des enfants en surcharge pondérale : affinement de l'accélérométrie comme outil d'évaluation des habitudes de vie physique et suivi longitudinal de deux années d'une prise en charge pluridisciplinaire." Littoral, 2009. http://www.theses.fr/2009DUNK0248.
Повний текст джерелаThe aim of the present study was to assess a pultidisciplinary program in obese children. CEMHaVi (control, evaluation and Modification of Lifestyles), is a unique two years health-wellness program of physical activity and health education for obese youth. The first step of the preliminary work has been to show the equivalence and agreement of physical activity output data collected by the RT3 accelerometer during walking and running between treadmill vs. On-land. Once we had shown that data obtained on a treadmill were similar to those obtained on-land, we could, in one second step, to determine and validate on treadmill, the RT3 thresholds to detect various levels of physical activity : sedentary, light, moderate and vigorous. 37 children and adolescents participated in our follow up (37 were followed one year, and 7 on 2 years). The multidisciplinary program of exercice and health education in obese children and adolescents reduced BMI and improved academic performance, self esteem, self evaluation of academic performance, and the physical activity habitus. In addition quality of sleep were improved, achieving recommendations for duration of sleep to minimize health problems associated with sleep disorders. These results remained stable during the evaluation of the second year. This work of thesis shows that the follow up in obesity childhood with a multidisciplinary program (physical activity adapted and health education) enabled to develop a health habitus in obese youth
Fuchs-Gallezot, Magali. "Génomique, post-génomique : enjeux de formation et prise en charge curriculaire pour les SVT." Phd thesis, Cachan, Ecole normale supérieure, 2009. http://tel.archives-ouvertes.fr/tel-00463153/fr/.
Повний текст джерелаThis thesis focuses on the learning content of the French secondary curriculum of a school subject, «life and earth sciences ». The thesis aims, more specifically, to study how genomics and post genomics, and their educational stakes, are taken into account in the «life and earth sciences » syllabuses. Many genomics and post genomics “social practices” have been identified and characterized: scientific research, industrial and agricultural applications, medical applications, citizenship's concerns. We study how these « social practices » have been taken into account by the school subject’s syllabuses on two standpoints: which “social practices” have been selected as a reference for the syllabuses’ learning contents and aims, and how these contents and aims are organised in the syllabuses. The results show that, if genomics and post genomics present scientific research has not been selected, scientific research practices contributing to a better understanding of genomics and post-genomics as well as industrial, agricultural, medical and citizen practices have been chosen as a reference for syllabuses’ contents or aims. The study of the organization of the syllabuses shows specific formulations and coherence, underlining the original character of “life and earth science” as a school subject
Salaün, Laureline. "Analyse de la relation entre le niveau d’activité physique et la composition corporelle d’adolescents présentant une déficience intellectuelle : impact d’une prise en charge de l’obésité par un programme d’activité physique adaptée." Thesis, Lyon 1, 2011. http://www.theses.fr/2011LYO10099/document.
Повний текст джерелаThe growing evolution of obesity has not spared children and adolescents with intellectual disabilities. Ours studies based on "research-action", with the aim of improving care for people with mental disabilities. Conducted in 5 specialized schools, our first study shows that over 40% of adolescents with intellectual disabilities have an excess body fat. More than 30% of adolescents report a low physical activity level, and only half reaches enough physical activity to avoid an excess of body fat. Moreover, the most active adolescents are less likely to develop an excess body fat. Their low level of physical fitness is a high risk factor to health. For these adolescent with intellectual disabilities, this is an "extra-handicap" which may increase the restriction of social participation and impair quality of life. Being active daily would reduce the health risks, including limiting the obesity development. Thus, we proposed an Adapted Physical Activity program to over-fatness adolescents. This program has helped to increase level of physical activity and stabilize weight, while decreasing fat mass and waist circumference. The interdisciplinary approach of this research has allowed us to consider the evolution of self-concept and to note that it was not altered by this weight management program
Cohen, Fabrice. "Simulation de gerbes atmosphériques aux énergies de l'Observatoire Pierre Auger et fonction de distribution latérale." Phd thesis, Université Paris Sud - Paris XI, 2003. http://tel.archives-ouvertes.fr/tel-00003956.
Повний текст джерелаAprès avoir exposé l'historique des rayons cosmiques, et la problématique liée aux énergies ultines, nous décrirons les détecteurs de l'Observatoire Pierre Auger, ainsi que les motivations et les contraintes à l'installation sur le site.
Dans une troisième partie, nous abordons la simulation des phénomènes de gerbe atmosphérique. Nous débuterons par la description de l'interaction primaire à très haute énergie, où les modèles d'interaction hadronique doivent ^etre extrapolés, puis nous poursuivrons par la cascade électromagnétique et la composante pénétrante que les détecteurs de fluorescence et de surface détectent.
L'étude par la simulation de la distribution latérale (décroissance du signal en fonction de la distance au coeur de la gerbe) nous a conduit à proposer une nouvelle fonction de distribution latérale qui permet de s'ajuster aux gerbes individuelles et à terme, avoir une meilleure estimation de l'énergie primaire gerbe à gerbe. Cette nouvelle fonction a été appliquée aux données du réseau prototype.
Nous terminerons par une présentation des données du réseau prototype installé dans la Pampa par la reconstruction de ses événements.
Ouedraogo, Mady. "Dynamique spatio-temporelle de la morbidité et mortalité liées au paludisme chez les enfants au Burkina Faso :apport de la modélisation bayésienne dans la compréhension de l’effet des mesures de contrôle." Doctoral thesis, Universite Libre de Bruxelles, 2020. https://dipot.ulb.ac.be/dspace/bitstream/2013/314449/3/Thesis.pdf.
Повний текст джерелаDespite progress in the fight against malaria in Burkina Faso, malaria remains the most important vector-borne disease in the country, and P. falciparum is the most widespread and deadly pathogen in the area. The factors linked to this high burden are the inaccessibility (financial and geographical) to health care, insufficient diagnoses, and inadequate/late management of malaria cases. The achievement of Sustainable Development Goal 3 in Burkina Faso is based on the successful implementation of a set of interventions for the prevention, case management, and epidemiological surveillance of malaria. The objective of reducing the case fatality rate linked to malaria to 1% by 2020 has not been reached. It is, therefore, necessary to carry out an evaluation of the effectiveness of malaria control programs (the use of long-lasting insecticidal nets, the use of Artemisinin-based combination therapy, and free health care policies), especially at the sub-national level, which will be useful for guiding decision-making at smaller geographic scales. Routinely collected clinical data on malaria can provide essential information for the assessment of inter- and intra-monthly/annual variation in the effects of malaria control interventions and the risk of malaria at the national and subnational levels among children under five. In Burkina Faso, a significant amount of data is regularly collected through the online data transmission system via the “District Health Information System 2 (DHIS2)”. However, the use of these data to assess the effects of control interventions on the spatio-temporal dynamics of malaria risk at the local (district) level remains limited in Burkina Faso. In this research, we developed spatial and spatio-temporal models implemented in a Bayesian hierarchical framework to (i) assess the effects of control interventions on the spatio-temporal dynamics of morbidity and lethality due to malaria in the period of 2013–2018 in children under 5 in Burkina Faso and (ii) detect health districts (spatio-temporal) that fail to achieve the PNLP objectives in terms of morbidity/lethality. These models use Laplace Integrated Approximation (INLA), a deterministic algorithm that provides an appropriate method for analyzing routine malaria data correlated in both space and time. We observed that the implementation of the free health care policy was significantly associated with an increase in the number of reported cases of malaria tested and confirmed compared to the period before its implementation. This effect was, however, heterogeneous in the health districts. In addition, we found that the monthly malaria case fatality rate declined during the period of 2013–2018. This reduction was significantly associated with the availability of rapid diagnostic tests for malaria and treatments. We also observed that the risk of dying from malaria in children under 5 years old was lower during the period following the implementation of this policy compared to the previous period and identified health districts with a high case fatality rate from malaria in the northern, northwestern, and southwestern parts of the country. Our results call for a sustained and strengthened effort to test all suspected cases so that, along with improving early case management, the burden of malaria in children under five can be known with precision. In addition, our results highlight the health districts in greatest need of targeted interventions, as well as the need to maintain and strengthen ongoing health programs to further reduce malaria deaths in Burkina Faso.
Doctorat en Sciences de la santé Publique
info:eu-repo/semantics/nonPublished
AYME, CARRIE NATHALIE. "Analyse des effets du vent sur les structures baties : constructions basses et structures elancees." Nantes, 1987. http://www.theses.fr/1987NANT2051.
Повний текст джерелаBábík, Pavel. "Výměny náboje mezi projektilem a terčem v režimu nízkých energií studované pomocí HS-LEIS." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-382240.
Повний текст джерелаBernard, Christophe. "Vers une gestion informatisée des cahiers de laboratoire : Le système "MANIP"." Nancy 1, 1989. http://www.theses.fr/1989NAN10006.
Повний текст джерелаPascale, Fabien. "Etude théorique des grenats silicatés et calcul des fréquences de vibrations dans les solides." Paris 6, 2003. http://www.theses.fr/2003PA066247.
Повний текст джерелаMunsch, Jean-Nicolas. "Etude d'adsorption HNBRs par microcalorimetrie à écoulement sur des noirs de carbones ou des silices modifiées ou non et son influence sur les propriétés du polymère chargé." Thesis, Mulhouse, 2014. http://www.theses.fr/2014MULH7493/document.
Повний текст джерелаMost actual uses of elastomers are not even conceivable without the assistance of reinforcing filler. In this field, "silane-technology" brought into evidence the necessity of monitoring the competition that routinely rises between two determinant factors: polymer-filler interactions and filler-filler interactions. As a result, an important database founded essentially on the characterization of the surfaces chemistry and surface energy of the two antagonist elements had to be gathered. However, the determination of the consequence of such characters on the factual polymer-filler interactions remains rudimentary, such as bound rubber gravimetric measurements. Experimental prove which is able to quantify such interactions is badly needed. This is, actually, the first objective that we tried to achieve. In order to do so, we propose in this work to study, from the energy point of view using flow micro calorimeter (FMC), the evolution of the adsorption of a series of HNBR on the surface of carbon black (CB) and silicas unmodified and modified by selected silanes. If the goal of the silane technology is to design coupling agents that are able to satisfy a specific application, especially those related to the energy dissipation, the mechanism through which such a process is achieved is not fully understood. Thus, and based on a fine knowledge of surface chemistry, surface treatments and polymer adsorption, our second objective is to explore the cause-to-effect links that ought to exist between filler surface treatments and blends macroscopic properties
Trella, Fredrik, and Nils Paakkonen. "Development of a Cost-Effective, Reliable and Versatile Monitoring System for Solar Power Installations in Developing Countries : A Minor Field Study as a Master Thesis of the Master Programme in Engineering Physics, Electrical Engineering." Thesis, Uppsala universitet, Fasta tillståndets elektronik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-302815.
Повний текст джерелаSomme, Dominique. "Filières de soins, intégration, gestion de cas et maintien de l'autonomie des personnes âgées." Reims, 2008. http://theses.univ-reims.fr/exl-doc/GED00000740.pdf.
Повний текст джерелаThe French health and services system for elderly people losing their autonomy is characterised by a significant number of players. This causes difficulties for people to find the help they need in this fragmented system. We studied two conquences of this fragmentation: the inappropriate use of the hospital, and the non-observance of the fundamental human right ob being involved during institutionalization. Our results highlight the importance of reasoning from people's homes and with the integration of all healthcare facilities. We are also providing methodological reflection on the helath channels research that allow caregivers to understand these phenomena. The finding of inadequacy of the health care system and help create a situation of tension that leads to innovation. The model PRISMA, by its previous experimentations, its proven efficacy in Quebec and its demonstrated flexibility offers the opportunity to study the establishment of a model of integration in France. The study of organizational changes and practices currently under way will identify factors changing the system towards integration. However, the very meaning of integration is that the person receives "good service at the right time or the right place by the right person at the lowest cost in human and social development". This objective requires a case manager, from a new professional field. We analyzed in depth in Quebec one of their professional practice: the individualized service plan in order to clarify the concept, the rules of drafting and properties of the tool
Muller, Allison. "Bon usage des antibiotiques : résultats d'actions dans différents types d'établissements de santé." Thesis, Bourgogne Franche-Comté, 2017. http://www.theses.fr/2017UBFCE021/document.
Повний текст джерелаBacterial resistance to antibiotics is a worldwide public health issue which is mainly linked to antibiotic misuse (overconsumption and inappropriate prescription).To fight this threat, recommendations from learned societies and national action plans have been set up. Even if they are necessary, they are not sufficient to provide a significant improvement in the antibiotic use. A high rate of non-compliance with the recommendations is observed among healthcare facilities (HCFs). The setting up of proactive antimicrobial stewardship programs (ASP) among every HCF is essential to improve antibiotic use: an action on prescribers’ behavior is necessary, by using various strategies. These strategies, however persuasive or restrictive, have been shown to be effective, with no clinical negative effects for the patients (no increase in mortality and in length of stay), while reducing anti-infective costs.With this work, we aimed to study the appropriateness of antibiotic use in hospitals, at different HCFs levels (local hospital, university hospital, 259 French HCFs cohort), by assessing the impact of national recommendations or local ASP and guidelines. These studies showed that national recommendations could lead to a reduction in carbapenem consumptions, and that an ASP conducted in a local hospital could be very effective to reduce fluoroquinolones consumptions, and bacterial resistance at a longer term. Targeted audits on aminoglycosides prescription and on surgical antibioprophylaxis have permitted to highlight recurrent non-compliances, guiding improvement measures to set up.In conclusion, this work supports the weight of ASPs among each HCF, whatever type and size. Indeed, these ASPs, set up in support of the national recommendations, have demonstrated their effectiveness in reducing antibiotic consumptions and improving prescription appropriateness, by their positive impact on prescribers’ behaviors
Frantzeskakis, Cléarchos. "Contribution à la modélisation des stuctures en béton armé par la méthode des éléments finis." Phd thesis, Ecole Nationale des Ponts et Chaussées, 1987. http://tel.archives-ouvertes.fr/tel-00529454.
Повний текст джерелаButtard, Manuel. "Les dispositifs de prise en charge de la difficulté scolaire à l’école élémentaire : étude de leur fonctionnement et de leurs effets sur la réussite scolaire : l'école dispose-t-elle de moyens appropriés pour favoriser la réussite de ses élèves les plus fragiles ?" Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCH018/document.
Повний текст джерелаWith the Jules Ferry laws ensuring free and compulsory schooling, equal chances of succeeding were expected in a meritocratic established school system. Reality proved otherwise: attending school still does not allow all schoolchildren to progress in the same way, as some of them encounter difficulties from the beginning. The struggle against academic failure cannot stop a considerable amount of pupils from finishing school without satisfactorily mastering the basic elements of the programmes. Moreover, recent research works have seemed to prove programmes providing assistance for underachievers to be ineffective.This thesis offers a comparative evaluation of such support systems in elementary school. It investigates their effectiveness and modus operandi, with regard to what already exists, as well as to the use of data obtained by questionnaires, tests or content analysis.The protean support systems against school failure will be shown to include a large arsenal of disparate measures, with actual but confusing recruitment rules. The comparative analysis of schoolchildren's results, of their own impressions of performance and of the teachers’ requests indicates that this distribution takes the children's needs into consideration. Most of the time, those most in trouble are the ones taken care of and the chosen educational counselling will depend on the situation. But, in a context of means shortage, and in the absence of a precise definition and regulation of operating procedures, these rules are often infringed. If, with a few exceptions, the weakest students cannot catch up, we notice that help efficiency mostly proves to be uneven. It depends on the personal, sociodemographic and environmental characteristics of the children, but also on the nature and operating methods of the aid system. The beneficial effects seen with some children are concealed by more disappointing results obtained with others, whose needs were often less obvious at first.Thus, in our opinion, the optimization of the struggle against learning difficulties requires to further consistency and a better coordination in recruitment and schoolchild care, as well as skill or knowledge sharing between professionals. A network organisation of support systems would most likely enable to rationalize pupils' educational background and to combine the efforts of skilled professionals rather than accumulating them
Houwaart, Torsten. "Cobalt porphyrins on coinage metal surfaces - adsorption and template properties." Thesis, Lyon, École normale supérieure, 2014. http://www.theses.fr/2014ENSL0927.
Повний текст джерелаThis thesis is a theoretical study on the cobalt porphyrin - coinage metal surface interface with the DFT code VASP. The necessary DFT framework has been introduced in chapter 1. The structure of the Java program jBardeen for STM simulation is explained in chapter 2 and the source code is attached as Appendix. A study of the adsorption of CoTPP on coinage metal surfaces has been undertaken in chapter 3. Different parameters of the calculation have been evaluated: the adsorption site and the geometry of both the molecule and surface have been investigated with respect to the xc-functional and dispersion correction used. A most stable adsorption site -bridge down- is identified. Consequently, this most stable site was investigated for its electronic structure. Calculated STM images with the jBardeen code were compared with an experiment of CoTPP on a Cu(111) surface with sub monolayer coverage. In chapter 4 an Fe adatom was introduced to the CoTPP on Ag(111) system. Three symmetrically different binding sites for the Fe atom were identified on the macrocycle, labelled the bi-, brd- and bru-positions for bisector, bridge down and bridge up respectively. A magnetic moment could be evidenced which was mainly located on the Fe atom. Possible pathways between the four symmetrically equivalent bisector sites were investigated with different methods. Single point calculations in vacuum and Nudged Elastic Band (NEB) of the whole system revealed a barrier height of slightly above 0.2 eV going from bi- to the brd-position. A vibrational analysis showed that switching of the Fe atom is likely, when perturbed out of equilibrium in the brd- and bru- positions
Wang, Hsu-Chung, and 王緒仲. "The Study of Charge Distribution for programmed p-channel and n-channel SONOS Flash Memories." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/55214551165946124894.
Повний текст джерела國立清華大學
產業研發碩士積體電路設計專班
97
Recently, with the portable electrical products are popularization, the non-volatile memory (NVM) devices advance fast in fabrication technology, structure, operation condition and reliability. Especially in scaling of CMOS technology, silicon-oxide-nitride-oxide-silicon (SONOS) memory devices become appealing because of their high compatibility with existing advanced CMOS technology, structural simplicity and low-voltage operation as compared to traditional floating gate memory. Besides, due to the charges can be locally trapped in the nitride layer, multi-bit storage in a unit cell can be achieved. Understanding the charge distribution of the nitride layer can help in optimizing the program operation and minimizing the oxide damages in cycling. This thesis is studying “the different programmed charge distributions in p-channel and n-channel SONOS devices by channel hot electron injection (CHEI)” and further discusses their reliability. In this experiment, we use the forward and reverse reads to measure the location of charges in the channel, and use TCAD simulation (i.e., Medici) for comparison. Considering the difference between the forward and reverse reads in simulation, we place negative charges in the nitride layer of SONOS devices to fit the measured Id-Vd curves of SONOS devices. The programmed charge distributions of both p-channel and n-channel SONOS devices can be obtained. Therefore The result clearly shows that the channel hot electrons should be uniformly injected and stored in the nitride layer of p-channel SONOS devices, which is very different from what we know in n-channel SONOS devices. In n-channel SONOS devices the charges are locally trapped. In the endurance and retention characterizations, better reliability in p-channel SONOS device is observed as a result of the uniformly bipolar directional stresses during program/erase operations.
Pinsonneault, Linda. "Évaluation d’un programme de triage des références en rhumatologie pour la prise en charge rapide de la polyarthrite rhumatoïde." Thèse, 2012. http://hdl.handle.net/1866/10056.
Повний текст джерелаBackground : In patients with early rheumatoid arthritis (ERA), use of disease-modifying anti-rheumatic drugs substantially improves patient outcomes. Patients treated by rheumatologists are more likely to receive these treatments and to have better disease outcomes. However, delays from symptoms onset to first rheumatologist visit often exceed the guideline recommendations of 3 months. Waiting time to see a rheumatologist after a referral is made, is generally long in Quebec and contributes to those delays. Objectives : We evaluated the ability of a nurse-led triage and rapid access program to identify patients with ERA and reduce their waiting time, in order to improve process of care. Methods : A nurse assessed all new referrals received between 2009 and 2010, in a suburban Montreal rheumatology clinic. Priority level was assigned based on the written content of the referral, a telephone interview with the patient and, if needed, an partial joint examination. Patients with ERA, including undifferentiated inflammatory arthritis, and other acute rheumatologic conditions were prioritized and given an appointment as early as possible. The main outcome measures were validity (sensibility and specificity) of the priority level for patients with ERA and delay from referral to first visit with rheumatologist. Results : Of 701 newly referred patients, 65 had a final diagnosis of ERA. The triage correctly identified 85.9% of patients with ERA and 87.2% of patients with other high priority conditions. The median delay between referral date and first visit was 22 days for patients with ERA and 115 days for all others. Discussion and implications : This nurse led triage and rapid access program correctly identified most patients with ERA and resulted in rapid consultation for these patients. Since this is a labor intensive program, feasibility issues need to be resolved before implementing this type of triage in a resource constrained healthcare system.
Kitajima, Joao-Paulo. "Modèles quantitatifs d'algorithmes parallèles." Phd thesis, 1994. http://tel.archives-ouvertes.fr/tel-00005103.
Повний текст джерелаDruetz, Thomas. "L’efficacité contestée du recours aux agents de santé communautaires pour la prise en charge du paludisme : évaluation du programme burkinabé dans les districts de Kaya et de Zorgho." Thèse, 2015. http://hdl.handle.net/1866/13555.
Повний текст джерелаContext. In Burkina Faso, malaria causes approximately 25,000 deaths every year in children under five. In 2010, national health authorities introduced case management of malaria by community health workers (CHWs) as a way to increase prompt access to effective treatments. While this strategy’s efficacy has been demonstrated in controlled studies, very few studies evaluated its effectiveness under real-world and nation-wide conditions of implementation. Objective. The overarching aim of this thesis is to evaluate the effects of the Burkinabè program on treatment-seeking practices in febrile children. The specific objectives are: (1) to examine CHWs’ perceptions and investigate the contextual factors likely to affect their performance; (2) to estimate the use of CHWs in febrile children and its determinants; (3) to evalauate changes in treatment-seeking practices induced by the introduction of a concomitant intervention – the removal of user fees at health centres. Methods. The study was conducted in two similar health districts, Kaya and Zorgho. The evaluation design integrates quantitative and qualitative components. Interviews were carried out with all CHWs in the study area (N=27). Surveys were repeated every year from 2011 to 2013 in 3002 randomly selected households. Treatment-seeking practices of all children with a recent sickness episode (N2011=707; N2012=787; N2013=831) were examined. Results. Results show that the use of CHWs is really low in comparison to previous controlled studies. Feasibility issues in urban areas and barriers to implementation of the community case management of malaria programme were identified. Moreover, its effectiveness in rural areas was challenged by the removal of user fees at health centres. Conclusion. In Burkina Faso, community case management of malaria faces serious challenges of feasibility and implentation. These challenges compromise the programme’s potential to reduce child morbidity and mortality. The lack of integration between the programme and local concomitant interventions can generate unpredicted adverse effects.
Côté, Marilyse. "Effet de la motivation et de l'estime de soi sur l'indice de masse corporelle et la détresse psychologique au cours d'un programme de prise en charge de l'obésité chez des adolescents." Thèse, 2014. http://constellation.uqac.ca/2989/1/CxF4txE9_uqac_0862D_10060.pdf.
Повний текст джерелаGauvin, Alexandrine. "L'expérience et les points de vue des détenus autochtones en prison." Thesis, 2020. http://hdl.handle.net/1866/24172.
Повний текст джерелаThe objective of this study is to understand the experience of Aboriginal inmates in detention and their views of the prison care system. To this end, sixteen interviews with Aboriginal people incarcerated in three provincial prisons in Quebec were conducted. We then analyzed the interviews using Berger and Luckmann's (1966) theory of social constructivism and post-colonial theories. These analyzes show that prison is an extension of colonialist policies since it reproduces previous traumas on several levels. As for care in the prison system for Aboriginal prisoners, it is desired by them, but unsuitable. Aboriginal people are therefore discriminated in detention.