Expanding a Global Company Management System to An Integrated Coverage of Several Standards

This Master’s thesis examines the implementation of management system standard requirements as integrated in the organization. The aim is to determine how requirements from management system standards ISO 14001:2015 and ISO 9001:2015 can be integrated and implemented into the existing ISO 9001:2008 compliant management system. Research was executed as action research by utilizing an operating model about the integrated use of management system standards created by the International Organization for Standardization. Phases of the operating model were applied to the target organization. The similarity and integration potential of relevant standards were assessed by using comparative matrices. Allocation of the requirements and conformity assessment of the processes was executed by gap analysis. The main results indicate that the requirements of the relevant standards are principally equivalent or have the same kind of purpose. The results also show the most important processes of the target organization in terms of requirement compliance, as well as the requirements which affect the process the most. Prioritizing the compliance achievement of the most important processes and implementation of those requirements that have the most effect create an opportunity for organizations to implement the integrated requirements effectively.

Processus décisionnel des parents concernant la vaccination de leur nourrisson, selon leur génération d’appartenance

Résumé : Malgré le fait que la vaccination soit reconnue comme l’une des mesures de santé publique les plus efficaces, elle est perçue comme non sécuritaire et non nécessaire par un nombre grandissant de parents. Dans ce contexte, la compréhension du processus décisionnel des parents par rapport à la vaccination de leur enfant serait aidante. Le but de cette étude est d’explorer le processus décisionnel des parents concernant la vaccination de leur nourrisson, selon leur génération d’appartenance, soit la génération X ou Y. Une étude de cas descriptive et comparative a été réalisée avec des entrevues semi-structurées ainsi qu’une analyse des sources d’informations consultées par les participantes. Les mères ont été sélectionnées selon leur intention de vaccination pour leur enfant. Les données ont été codifiées et analysées de façon systématique et rigoureuse au niveau intra-cas et inter-cas, co-analysées et ensuite validées avec les participantes. Quatre mères dans chaque génération ont été interviewées, dont trois participantes par génération à deux reprises. Le processus décisionnel est similaire d’une génération à l’autre. Les composantes du processus sont l’attitude initiale envers la vaccination, le processus cognitif, la recherche d’information, la décision, l’acte et l’évaluation rétrospective de l’expérience vécue. Toutes ces composantes sont influencées par des facteurs intrinsèques et extrinsèques. Certaines trouvailles de cette étude ont peu été documentées dans la littérature telles que la perception positive envers la vaccination, l’inconscience du processus, l’importance du déclencheur et le fait de saisir le moment opportun. Malgré la rigueur de cette étude, la principale limite est la saturation des données qui n’a possiblement pas été atteinte pour tous les aspects du processus décisionnel. Même si la norme sociale est favorable à la vaccination, aucune participante n’avait consciemment réfléchi à l’immunisation de son enfant jusqu’à ce qu’un déclencheur soit introduit. Ceci soulève l’enjeu et l’impact de la transmission de l’information adéquate, au moment opportun, et du soutien donné aux parents qui naviguent dans ce processus.

Kinetics and coverage dependent reaction mechanisms of the copper atomic layer deposition from copper dimethylamino-2-propoxide and diethylzinc

Atomic layer deposition (ALD) has been recognized as a promising method to deposit conformal and uniform thin film of copper for future electronic devices. However, many aspects of the reaction mechanism and the surface chemistry of copper ALD remain unclear. In this paper, we employ plane wave density functional theory (DFT) to study the transmetalation ALD reaction of copper dimethylamino-2-propoxide [Cu(dmap)2] and diethylzinc [Et2Zn] that was realized experimentally by Lee et al. [ Angew. Chem., Int. Ed. 2009, 48, 4536−4539]. We find that the Cu(dmap)2 molecule adsorbs and dissociates through the scission of one or two Cu–O bonds into surface-bound dmap and Cu(dmap) fragments during the copper pulse. As Et2Zn adsorbs on the surface covered with Cu(dmap) and dmap fragments, butane formation and desorption was found to be facilitated by the surrounding ligands, which leads to one reaction mechanism, while the migration of ethyl groups to the surface leads to another reaction mechanism. During both reaction mechanisms, ligand diffusion and reordering are generally endothermic processes, which may result in residual ligands blocking the surface sites at the end of the Et2Zn pulse, and in residual Zn being reduced and incorporated as an impurity. We also find that the nearby ligands play a cooperative role in lowering the activation energy for formation and desorption of byproducts, which explains the advantage of using organometallic precursors and reducing agents in Cu ALD. The ALD growth rate estimated for the mechanism is consistent with the experimental value of 0.2 Å/cycle. The proposed reaction mechanisms provide insight into ALD processes for copper and other transition metals.

Iowa : index to topographic and other map coverage / published and distributed by United States Geological Survey, National Mapping Program, 1989

This index is designed to inform map users of the various series of maps produced and distributed by the U.S. Geological Survey, and to assist users in selecting and purchasing maps.

Inhomogeneous cloud coverage through the Coulomb explosion of dust in substellar atmospheres

Context. Recent observations of brown dwarf spectroscopic variability in the infrared infer the presence of patchy cloud cover. Aims. This paper proposes a mechanism for producing inhomogeneous cloud coverage due to the depletion of cloud particles through the Coulomb explosion of dust in atmospheric plasma regions. Charged dust grains Coulomb-explode when the electrostatic stress of the grain exceeds its mechanical tensile stress, which results in grains below a critical radius a < a Coul crit being broken up. Methods. This work outlines the criteria required for the Coulomb explosion of dust clouds in substellar atmospheres, the effect on the dust particle size distribution function, and the resulting radiative properties of the atmospheric regions. Results. Our results show that for an atmospheric plasma region with an electron temperature of Te = 10 eV (≈105 K), the critical grain radius varies from 10−7 to 10−4 cm, depending on the grains’ tensile strength. Higher critical radii up to 10−3 cm are attainable for higher electron temperatures. We find that the process produces a bimodal particle size distribution composed of stable nanoscale seed particles and dust particles with a ≥ a Coul crit , with the intervening particle sizes defining a region devoid of dust. As a result, the dust population is depleted, and the clouds become optically thin in the wavelength range 0.1–10 μm, with a characteristic peak that shifts to higher wavelengths as more sub-micrometer particles are destroyed. Conclusions. In an atmosphere populated with a distribution of plasma volumes, this will yield regions of contrasting radiative properties, thereby giving a source of inhomogeneous cloud coverage. The results presented here may also be relevant for dust in supernova remnants and protoplanetary disks.

Efetividade da vacina antigripal sazonal na época 2015/2016: resultados do projeto EuroEVA

O projeto EuroEVA pretende obter estimativas da efetividade da vacina antigripal (EV), para a população geral e para o grupo-alvo para o qual é recomendada. Os resultados apresentados correspondem à sua implementação na época 2015/2016. Utilizou-se um delineamento caso-controlo teste negativo, onde os casos, indivíduos com síndrome gripal (SG) e com diagnóstico laboratorial positivo para o vírus da gripe, foram comparados com os controlos, indivíduos com SG e diagnóstico laboratorial negativo para o vírus da gripe. Os participantes foram selecionados entre os doentes com SG observados em consulta de cuidados de saúde primários. Foi recolhida informação clinica e epidemiológica e um exsudado da nasofaringe para diagnóstico laboratorial. A EV foi estimada através de 1- odd ratio de estar vacinado nos casos vs. controlos, ajustado para a idade, presença de doença crónica, número de consultas com médico de família (MF) nos últimos 12 meses, número de coabitantes, nível de escolaridade, sexo e mês de início de sintomas. Entre as semanas 48/2015 e 17/2016, foram recrutados 310 indivíduos com SG sendo que, após exclusão de 26 indivíduos por não cumprirem os critérios de inclusão, foram incluídos 124 casos e 186 controlos. De entre os casos, 89,5% eram positivos para o vírus da gripe do subtipo A(H1) pdm09 e 8,9% para o tipo B/Victoria. Relativamente à vacina antigripal, a cobertura era de 10,5% nos casos e 23,7% nos controlos. Após ajustamento, a EV em 2015/2016 foi de 56,1% (IC95%: 3,5%; 80,0%) e 65,8% (IC95%:12,5%; 86,7%), respetivamente na população geral e no grupo-alvo para a vacinação antigripal. Estes resultados sugerem que a vacina antigripal nesta época conferiu uma proteção moderada. As estimativas da EV estão em linha com resultados publicados por outros países europeus.

Valeur pronostique de CD73 et des lymphocytes T CD8 et optimisation de la vaccination de type GVAX dans le cancer de la prostate

CD73 est un ecto-enzyme qui a été associé à la suppression de l'immunité anti-tumorale. Ses valeurs pronostiques et thérapeutiques ont été mises de l'avant dans plusieurs types de cancer. La première hypothèse du projet est que l'expression de CD73 dans la tumeur prédit le pronostic des patients atteints du cancer de la prostate. L'expression de CD73 a été étudiée par immunofluorescence dans des échantillons de tumeur. Puis, des analyses univariées et multivariées ont été conduites pour déterminer si l'expression de CD73 permet de prédire la récidive biochimique des patients. Nous avons déterminé que CD73 prédit indépendamment le pronostic des patients atteints du cancer de la prostate. De plus, nous avons déterminé que son expression dans le tissu normal adjacent ou dans la tumeur prédit différemment la survenue de la récidive biochimique. La deuxième hypothèse est que l'inhibition de CD73 permet d'améliorer l'efficacité d'un vaccin thérapeutique contre le cancer de la prostate. L'effet d'un vaccin de type GVAX a été étudié dans des souris CD73KO ou en combinaison avec un anticorps ciblant CD73. Nous avons observé que l'efficacité du vaccin était augmentée dans les souris où CD73 était absent. Cependant, la combinaison avec l'anti-CD73 n'a pas permis d'améliorer l'efficacité.

Effects of supplemental osteopontin on intestinal development and serum antibody responses to rotavirus vaccination in piglets

Milk contains numerous bioactive substances including immunoglobulins, cytokines, growth factors and components that exert antibiotic and prebiotic activity (Field, 2005). Little is known about the biological effects of individual milk bioactives, despite the fact that natural milk improves intestinal development and immune system functions in neonates (Donovan et al., 1994; Field, 2005) relative to milk formula. Characterization of the biological effects of such components is important for optimal production of infant milk formulas to be used when mother’s milk is not available. Milk components with preliminary evidence of positive effects on the intestinal growth and mucosal immunity include osteopontin (OPN). Osteopontin is a phosphorylated acidic glycoprotein expressed by a number of different immune and non-immune cells and tissues (Sodek et al., 2000). It is also present in body fluids including blood, bile and milk (Sodek et al., 2000). Osteopontin is a multifunctional protein that is implicated in a wide number of biological processes including cell survival, bone remodeling, and immune modulatory functions (Sodek et al., 2000). Furthermore, Schack and colleagues (2009) demonstrated that the concentration of OPN in human milk is considerably higher than in bovine milk and infant formulas. Taken together, it is likely that OPN plays a role in the early development of gastrointestinal tract and mucosal immune responses in infants. Since the neonatal pig shares anatomical, physiological, immunological, and metabolic similarities with the human infants (Moughan, et al., 1992), they were selected as the animal model in our studies. Our first aim was to investigate the effects of OPN on piglet intestinal development. Newborn, colostrum-deprived piglets (n=27) were randomized to receive three treatments: formula with bovine OPN (OPN; 140 mg/L); formula alone (FF); or sow reared (SR) for 21 days. Body weight, intestinal weight and length, mucosal protein and DNA content, disaccharidase activity, villus morphology, and crypt cell proliferation were measured. Statistical significance was assigned at P<0.05. No significant effects of OPN were observed for body weight, intestinal weight and length. Mucosal protein content of SR piglets was lower than FF and OPN piglets in the duodenum, but higher than FF and OPN piglets in the ileum. No significant effects of diet in mucosal DNA content were detected for the three regions of the small intestine. Lactase and sucrase activities of SR piglets were higher than the two formula-fed groups in the duodenum, lower in the ileum. No significant effects of diet on lactase and sucrase activities were noted between two formula-fed groups in the duodenum and ileum. Jejunal lactase activity of FF piglets was higher than SR piglets, whereas no significant effect of diet was observed in jejunal sucrase activity among the three groups. Duodenal and ileal villus height and villus area of SR piglets were lower than two formula-fed groups, while OPN piglets did not differ from FF piglets. There was a significant effect of diet (P<0.0001) on jejunal crypt cell proliferation, with proliferation in OPN piglets being intermediate between that of FF and SR. In summary, supplemental OPN increased jejunal crypt cell proliferation, independent of evident morphological growth, and had a minor impact on disaccharidase activity in the small intestine of neonatal piglets. Rotavirus (RV) is the most common viral cause of severe gastroenteritis in infants and young children worldwide (Parashar et al., 2006). Maeno et al. (2009) reported that OPN knockout (OPN-KO) suckling mice were more susceptible to RV infection compared to wild-type (WT) suckling mice. To detect the role of OPN in intestinal immune responses of neonates, the goal of the second study was to evaluate whether supplemental OPN influenced the serum antibody responses to RV vaccination in neonatal piglets. Newborn, colostrum-deprived piglets were randomized into two dietary groups: formula with bovine OPN (OPN; 140 mg/L) and formula alone (FF) for 35 days. On d7, piglets in each dietary group were further randomized to receive rotavirus (RV) vaccination (Rotarix®) (FF+RV and OPN+RV) or remained non-vaccinated (FF+NV and OPN+NV). Booster vaccination was provided on d14. Blood samples were collected on d7, 14, 21, 28 and 35. RV-specific serum immunoglobulin (Ig) G, IgA, IgM and total serum IgG, IgA, IgM were measured by ELISA. Statistical significance was assigned at P<0.05, with trends reported as P<0.10. Body weight gain was unaffected by diet and/or vaccination. No significant effect of oral OPN supplementation was observed for RV-specific antibody responses and total Igs levels. After the combination of dietary groups, RV piglets had significantly higher RV-specific IgM concentrations compared to NV piglets. Although there were higher means of RV-specific IgG and RV-specific IgA concentrations in RV group than their counterparts in NV group, the difference did not reach statistical significance. RV-specific IgM reached a peak at d7 post booster vaccination (PBV), whereas the RV-specific IgG and IgA peaked later at PBV 14 or 21. Total Igs were unaffected by RV vaccination but were significantly increased over time, following similar pattern as RV-specific Igs. In summary, neonatal piglets generated weak antibody responses to RV vaccination. Supplemental OPN did not enhance RV-specific serum antibody responses and total serum Igs levels in neonatal piglets with or without RV vaccination. In conclusion, we observed normal developmental changes in the small intestine and serum Igs levels in neonatal piglets over time. Oral OPN supplementation showed minimal impacts on intestinal development and no effect on serum Igs levels. The role of supplemental OPN on the growth and development of infants is still inconclusive. Future studies should measure other physiological and immunological parameters by using different models of vaccination or infection.

Analyse Multiniveau des Facteurs Associés au Retard dans la Vaccination des Enfants au Burkina Faso et au Mali

Plusieurs études effectuées dans les pays développés et les pays anglophones d’Afrique montrent que le contexte influence le statut vaccinal des enfants ainsi que l’administration de certains vaccins spécifiques. Cependant, peu d’études ont porté spécifiquement sur les pays d’Afrique francophone, particulièrement ceux du Sahel comme le Burkina Faso et le Mali. En analysant les données provenant des enquêtes démographiques et de santé du Burkina Faso (2010) et du Mali (2006) à travers une approche de régression logistique multiniveau, cet article évalue dans quelle mesure le contexte influence le respect du calendrier vaccinal des enfants de 12 à 59 mois. Les résultats montrent que les variances contextuelles demeurent significatives dans le modèle final même si le respect du calendrier vaccinal reste surtout tributaire des caractéristiques individuelles de l’enfant. Notamment, au Mali, plus le niveau de vie moyen du district de recensement augmente, plus le risque pour un enfant de recevoir un vaccin en retard diminue. Ces résultats invitent les acteurs de la santé publique à mettre en œuvre des approches communautaires ciblant les barrières locales qui empêchent une vaccination correcte des enfants dans ces deux pays.

Impact of extension of coverage to agricultural workers under PL 94-566, their characteristics and economic welfare.

"Prepared by G. Joachim [i.e. Joachim G.] Elterich and Linda Graham"--Prelim. p.

On the way to universal coverage of maternal services in Iringa rural District in Tanzania. Who is yet to be reached?

Background: Strategies to tackle maternal mortality in sub-Saharan Africa include expanding coverage of reproductive services.Even where high, more vulnerable women may not access services. No data is available on high coverage determinants. We investigated this in Tanzania in a predicted high utilization area. Methods: Data was collected through a household survey of 464 women with a recent delivery. Primary outcomes were facility delivery and ≥4 ANC visits. Determinants were analysed using multivariate regression. Results: Almost all women had attended ANC, though only 58.3% had ≥4 visits. ≥4 visits were more likely in the youngest age group (OR 2.7 95% CI 1.32–5.49, p=0.008), and in early ANC attenders (OR 3.2 95% CI 2.04–4.90, p<0.001). Facility delivery was greater than expected (87.7%), more likely in more educated women (OR 2.7 95% CI 1.50–4.75, p=0.002), in those within 5 kilometers of a facility (OR 3.2 95% CI 1.59–6.48, p=0.002), and for early ANC attenders (OR 2.4 95% CI 1.20–4.91, p=0.02). Conclusion: Rural contexts can achieve high facility delivery coverage. Based on our findings, strategies to reach women yet unserved should include promotion of early ANC start particularly for the less educated, and improvement of distant communities' access to facilities.

Awareness and Coverage of the National Health Insurance Scheme among Formal Sector Workers in Ilorin, Nigeria

A prepayment scheme for health through the National Health Insurance Scheme (NHIS) was commenced in Nigeria about ten years ago. Nigeria operates a federal system of government. Sub- national levels possess a high degree of autonomy in a number of sectors including health. It is important to assess the level of coverage of the scheme among the formal sector workers in Nigeria as a proxy to gauge the extent of coverage of the scheme and derive suitable lessons that could be used in its expansion. This is a cross-sectional, descriptive survey carried out among formal sector workers in Ilorin Kwara State, Nigeria. A stratified sampling technique was used to select study participants. A self-administered questionnaire was used to collect data from respondents. Data was analysed with the SPSS. Ethical approval to conduct the study was obtained from the Bowen University Teaching Hospital Research Ethics Committee. A total of 370 people participated in the study. Majority, (78.9%) of the respondents were aware of the NHIS, however only 13.5 % paid for health care services through the NHIS. Logistic regression analysis shows that respondents with post-secondary education (OR = 9.032, CI = 2.562 – 31.847, p = 0.001) and in federal civil service (OR = 2.679, CI = 1.036 – 6.929, p = 0.042) were over nine and three times more likely to be aware of the scheme than others. Coverage of the scheme among the respondents was unimpressive. A lot still need to be done to fast-track the expansion of the scheme among this sector of the population.

Point of View: The importance of Leadership towards universal health coverage in Low Income Countries

Universal health coverage—defined as access to the full range of the most appropriate health care and technology for all people at the lowest possible price or with social health protection—was the goal of the 1978 Alma-Ata Conference on Primary Health Care in Kazakhstan. Many low-income (developing) countries are currently unable to reach this goal despite having articulated the same in their health-related documents. In this paper we argue that, over 30 years on, inadequate political and technical leadership has prevented the realization of universal health coverage in low-income countries.

The importance of Leadership towards universal health coverage in Low Income Countries

Universal health coverage—defined as access to the full range of the most appropriate health care and technology for all people at the lowest possible price or with social health protection—was the goal of the 1978 Alma-Ata Conference on Primary Health Care in Kazakhstan. Many low-income (developing) countries are currently unable to reach this goal despite having articulated the same in their health-related documents. In this paper we argue that, over 30 years on, inadequate political and technical leadership has prevented the realization of universal health coverage in low-income countries.