Dissertations / Theses on the topic 'NHG'
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Sobral, Louis Gustavo da Costa. "Propriedades t?rmicas e mec?nicas do NHG sob tra??o." PROGRAMA DE P?S-GRADUA??O EM F?SICA, 2017. https://repositorio.ufrn.br/jspui/handle/123456789/24043.
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Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq)
Materiais em 1 e 2 dimenso ?es, tais como nanofios, nanotubos, grafeno e nitreto de boro, atraem enorme interesse devido a seu potencial de aplica ?co ?es em novos dispositi- vos eletro?nicos e no gerenciamento do calor. Em contraste aos materiais tridimensionais, o transporte de calor em baixas dimenso ?es pode ser bem diferente. Grafeno exibe extraor- dina ?rias propriedades f ??sicas, incluindo uma extrema alta condutividade t ?ermica. Um novo material cristalino bidimensional como o grafeno com uma estequiometria C2N, com bura- cos uniformemente distribu ??dos e ?atomos de nitrog?enio em seu plano basal, o grafeno com buracos nitrogenado [ou nitrogenated holey graphene (NHG)], foi recentemente sintetizado. Aqui apresentamos uma investigac ? ?ao da condutividade t ?ermica do NHG via simula ?c ?oes com dina?mica molecular fora do equil ??brio baseado no potencial interato?mico de Tersoff. N ?os re- alizamos uma ana ?lise dos efeitos de tamanho finito e extrapolamos os nossos resultados para estimar as propriedades de longas folhas do NHG. Foi computada uma condutividade t ?ermica intr ??nseca 67,23 W/mK do NHG a temperatura ambiente, com um livre caminho m ?edio efe- tivo de 16,84 nm. Ambas as quantidades s ?ao muito menores do que as correspondentes para o grafeno. Sob tra ?ca ?o uniaxial e biaxial foi observado o aumento da condutividade t ?ermica e do correspondente livre caminho m ?edio efetivo, embora n ?ao seja t ?ao acentuada como no grafeno.
Sedin, Engla Maria Helena. "Semi-automated immunohistochemical staining of the VEGF-A-protein for clinical use and the identification in NHG-graded breast carcinoma." Thesis, Uppsala universitet, Institutionen för kvinnors och barns hälsa, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-237106.
Full textMassad, Raia Silvia. "Le point de compensation stomatique de l'ammoniac : comprendre et modéliser la relation au métabolisme azote de la plante." Paris 6, 2008. https://tel.archives-ouvertes.fr/tel-00364485.
Full textKhan, Zenith, and Sara Salim. "Identification and determination of NH4+ ions in D-Ala-NH2∙HCl drug substance by Ion Chromatography (IC)." Thesis, Malmö högskola, Fakulteten för teknik och samhälle (TS), 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-20896.
Full textTwigg, Matthew. "Becoming Paul, becoming Christ : the Nag Hammadi 'Apocalypse of Paul' (NHC v,2) in its Valentinian context." Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:1df4c390-28fa-4861-9a7d-a96779c1364c.
Full textНікітіна, В. М. "Сіль Рейнеке (NH4[Cr(NCS)4(NH3)2]-H2O) у прямому синтезі комплексів мідь (2) / хром (3) з n-донорними лігандами." Diss. of Candidate of Chemical Sciences, КНУТШ, 2009.
Find full textAgrizzi, Dila Arlette. "Steering the NHS : costing information in a NHS Trust." Thesis, Royal Holloway, University of London, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.404419.
Full textLearmonth, Mark. "Rereading NHS management." Thesis, University of Leeds, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.400167.
Full textGreenwell, June. "NHS hospital restructuring." Thesis, University of Bristol, 2000. http://hdl.handle.net/1983/3018fcc4-1251-4a19-9c44-cac50388eb17.
Full textEzahri, Mohamed. "Etude de la solubilité dans l'eau et de la décomposition thermique des oxalates complexes : (NH4)3Al(C2O4)3, (NH4)3Fe(C2O4)3, (NH4)3Cr(C2O4)3, (NH4)2TiO(C2O4)2 et (NH4)2VO(C2O4)2." Lyon 1, 1994. http://www.theses.fr/1994LYO10164.
Full textMassad, Raia Silvia. "Le point de compensation stomatique de l'ammoniac: comprendre et modéliser la relation au métabolisme azoté de la plante." Phd thesis, Université Pierre et Marie Curie - Paris VI, 2008. http://tel.archives-ouvertes.fr/tel-00364485.
Full textLa plante peut être un puits ou une source d'NH3 pour l'atmosphère. Le sens et l'intensité des échanges dépendant du gradient de concentration entre la cavité sous stomatique et l'air. La concentration en ammoniac dans la cavité sous stomatique appelée aussi point de compensation stomatique pour l'ammoniac est déterminée par la température de la feuille, la concentration en ammoniaque ([NH4+]ap) et le pH du liquide apoplastique. Ces deux derniers paramètres dépendent du métabolisme azoté de la feuille et des diverses entrées et sorties de composés à travers le xylème et le phloème. Jusqu'à présent, seuls des modèles empiriques ont été conçus pour modéliser le point de compensation stomatique pour l'ammoniac.
Pour analyser le determinisme du point de compensation pour l'ammoniac, nous avons conçu une expérimentation pour mesurer sa variabilité pour de jeunes plantes de colza en fonction de la nutrition azotée et des conditions jour et nuit. Deux méthodes de mesures ont été utilisées : l'extraction d'apoplaste et la chambre à flux. Les deux méthodes montrent une corrélation positive entre la concentration en ammonium dans la solution nutritive et le point de compensation. Par contre la concentration en nitrate a peu d'influence sur le point de compensation de même qu'une alimentation mixte ammonium et nitrate réduit le point de compensation par rapport a une alimentation a même concentration en ammonium. Le point de compensation mesuré de jour n'est pas significativement différent du point de compensation mesuré de nuit même si il a tendance à être plus fort.
Le modèle construit est un modèle a compartiment ; il est couplé à un modèle de continuum sol plante atmosphère donnant des flux d'eau et en particulier la conductance stomatique. Il intègre un modèle de photosynthèse et les principales sources et puits d'ammoniac dans une cellule. Le modèle montre une forte dépendance du point de compensation stomatique du flux d'eau, de la température et de la concentration en ammonium dans le xylème.
Sandgren, Christoffer. "Ingenjörkompaniets förändring från NBG-08 till NBG-11 : - En myt eller sanning?" Thesis, Försvarshögskolan, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-2704.
Full textThe essay "Changes in the engineer coy between NBG-08 to NBG-11 - A myth or truth?" deals with the engineer company under Nordic Battlegroup-08 and Nordic Battlegroup-11. The essay depicts the differences that existed between the respective companies regarding organization, material and equipment, as well as requirements and tasks, and has been conducted through a comparison between the respective companies. The purpose of the essay is to see which effect earlier organizations has on the preparation of a new organization under the respective Nordic Battlegroup. In this case, the engineer company under the respective Nordic Battlegroup. A comparison between the two different companies, containing three of the basic skills: effect, movement and endurance, has been conducted linked to two of the warfare skills, conceptual and physical skills. The result of the study shows conclusions connected to mainly lack of communication between the respective engineer companies, where no, or very limited, experience exchanges have been made between them. This resulted in that the development of the engineer company can be summarized as the construction of a completely new organization rather than a reorganization, where experience and lessons learned could have helped building the "new" organization.
Mählberg, Esbjörn. "Agilt - men agilt nog?" Thesis, Uppsala universitet, Informationssystem, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-155302.
Full textDenna uppsats ämnar undersöka huruvida en mindre organisation med små utvecklingsteam kan finna ett värde i att lämna en fungerande utvecklingsprocess för att följa en formell systemutvecklingsmetod, ifall dessa organisationer kan hitta ett metodstöd i agila systemutvecklingsmetoder och om metoderna i så fall behöver anpassas utefter organisationens unika förutsättningar. En traditionell plandriven systemutvecklingsmetod innehåller ett antal faser som genomförs sekventiellt och en slutförd fas kan i stort sett inte återupptas. Alla krav specificeras i början av ett projekt och endast en leverans av mjukvara sker. Detta kan medföra svårigheter med att hantera till exempel förändrade krav. Agila systemutvecklingsmetoder har för avsikt att hantera förändrade krav samt möjliggöra kontinuerliga leveranser av värdefull och fungerande programvara. Under uppsatsen kommer såväl traditionella plandrivna metoder som agila metoder att förklaras närmare. Metodval för forskningen och befintliga systemutvecklingsteorier kommer att diskuteras och ett företag där studien har bedrivits kommer att presenteras. Företagets nuvarande arbetsprocess analyseras och presenteras och alla datainsamlingar kommer att gås igenom. Resultatet av uppsatsen visar på att inga initiala anpassningar av agila metoder, Scrum i det här specifika fallet, behöver genomföras och att det inte finns något som tyder på att små organisationer med små utvecklingsteam inte kan arbeta efter en formell agil metod. Slutligen kommer en allmän diskussion om studien att föras och slutsatser gällande om syftet med studien har uppnåtts kommer att diskuteras.
Hermansson, Christopher, and Sebastian Johansson. "IPv6 - Gatewayredundans : Snabbt nog?" Thesis, Linnéuniversitetet, Institutionen för datavetenskap, fysik och matematik, DFM, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-13011.
Full textUnlike earlier versions of the Internet Protocol, IPv6 have native support for gateway redundancy. By using more than one gateway, Neighbor Unreachability Detection supports automatic switching to a new gateway in the case the active one fails. Before IPv6 you had to rely on external solutions to achieve this kind of redundancy. The main question that is set in the report is if the built-in support for gateway redundancy in IPv6 is fast enough to be used independently, without the use of external solutions. In order to obtain a value about what was “fast enough” we have, by reading previous research about how users experience delay, concluded that a delay must not exceed ten seconds. The report also examines if there are external solutions for gateway redundancy that operates quick enough, and if there are other situations where you might prefer an external solution over Neighbor Unreachability Detection. After a number of experiments we’ve been able to conclude that, according to users, the native support for gateway redundancy in IPv6 is not working fast enough to independently solve the task. Experiments described in the report also shows that an external First Hop Redundancy Protocol has good potential to restore communication fast enough for a user to find the delay acceptable. Furthermore the work confirms that there are situations where you might prefer a First Hop Redundancy Protocol over Neighbor Unreachability Detection.
Hedén, Gustav. "Regressionsanalys av NHL-statistik." Thesis, KTH, Matematisk statistik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-148405.
Full textDenna studie har undersökt vad NHL-lag ska förbättra. Detta har skett genom att studera statistiskt signifikant statistik från NHL-säsonger med linjär regression i syfte att kunna identifiera vad NHL-lag ska göra för att ta många poäng och således hamna högt i tabellen. Det mest intressanta som studien har gett är att antalet skott och antalet vunna tekningar samt effektiviteten i power play i en NHL-match för de flesta av de studerade säsongerna inte har någon statistik betydelse för vilket lag som vinner matchen.
Pilgrim, D. "NHS psychotherapy : Personal accounts." Thesis, University of Nottingham, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.377373.
Full textBreßler, Julia, and Evelina Koch. "Expansionslernprojekt Nachhaltigkeitsbeauftragter (ELP NHB)." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-212943.
Full textMorais, Tiago Gualberto. "Lembrança de Nhô Tim." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/27/27159/tde-05122018-094222/.
Full textThis work studies the connections between the exploitation of land carried out by the practice of mining and strategies of memory production made from the proposal of an artistic dialogue in the community of Resplendor, in the city of Igarapé- -MG. This region of recent urbanization stands out, especially, considering the transformations of the landscape due to the presence of large enterprises: the Center of Contemporary Art Inhotim; mining economy; installation of the prisons (Bicas I and II) and the establishment of popular housing. Starting from a series of interventions in this location, realized on September 11th 2016, which has the object Souvenir of Nhô Tim as it\'s central axis, I proposed the elaboration of this printed publication which has a fictional character and gathers audiovisual records, documentation, images of art works and testimonies of this experience and its unfolding during the course of this Masters degree program. The aim is to broaden the contemporary art comprehension wrapped in practices capable of agglutinating aspects involved in art systems, community living and with the invention of memories.
Calta, Ondřej. "Odměňování hráčů v NHL." Master's thesis, Vysoká škola ekonomická v Praze, 2013. http://www.nusl.cz/ntk/nusl-197681.
Full textAroui, Hassen. "Transferts rotationnels induits par collisions dans les systèmes NH3-H2 et NH3-He." Paris 11, 1989. http://www.theses.fr/1989PA112214.
Full textWe have studied rotational transfer induced by inelastic collision in NH₃perturbed by Hz and He. Their systems have astrophysical and fundamental interests. We have undertaken this study by using two methods: 1) Absorption line-profiles in the infrared. 2) Time resolved infrared-infrared double resonance. The first one allowed to determine pressure broadening (PB) cross sections and intradoublet cross relaxation (CR) cross sections caused by molecular inversion. These last ones are very sensitive to the detail of intermolecular potential. These measurements were done as a function of the rotational quantum number j and the temperature in both range of the v₄ band and of the vibrational ground state. Because of the difference between results obtained in the v₄ band and in the microwave, and in order to obtain a better comparison between measurements and calculations, we have studied the absorption line-profiles in the vibrational ground state. The main results lead to the following conclusions: - PB cross section increases with the vibrational quantum number the NH₃ - He one. - PB cross section for NH₃- H₂ para system are larger than the NH₃ - He one. - It is necessary to take the rotational excitation of H₂ into account. - Good agreement has been obtained between calculated (using a semi-classical method) and measurements for NH₃ - H₂ system. The only remaining discrepancy between theory and experience is then intradoublet CR cross section for the NH₃ - He system; we think that this could be caused by inaccuracies in the NH₃ - He potential. The second method, which is a very sensitive mean to study rotational transfer induced by inelastic collision, consist of pumping the v₂ band of NH₃ with an infrared pulse TEHP C0₂ laser in order to create a non-equilibrium population in specific rotational quantum state. This state as well as others subsequently populated by collision induced transition is monitored by diode laser tuned on the v₄ band. This study permit to determine the inelastic cross-section for every level and the collisional selection rules
Forano, Claude. "Les Conducteurs protoniques, HSbO .nHO et SnO .nHO caractérisation, étude RMN et applications /." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37605144g.
Full textVisser, Martin Albert [Verfasser], and Karl-Heinz [Akademischer Betreuer] Gericke. "Absolute Dichtebestimmung von NH- und NH2-Radikalen in einem Mikroplasma mittels Cavity Ring-Down Spektroskopie / Martin Albert Visser ; Betreuer: Karl-Heinz Gericke." Braunschweig : Technische Universität Braunschweig, 2012. http://d-nb.info/1175822418/34.
Full textYinka-Adebisi, Adeleke. "Conceptualising Foundation Trust reform in the NHS : an empirical analysis of three NHS organisations." Thesis, University of Southampton, 2013. https://eprints.soton.ac.uk/364318/.
Full textCrilly, Teresa Elizabeth. "The Objectives of NHS Trusts." Thesis, London School of Economics and Political Science (University of London), 2000. http://etheses.lse.ac.uk/134/.
Full textGajewski, Jon Robert. "Neg-raising : polarity and presupposition." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/33696.
Full textIncludes bibliographical references (p. 177-184).
In this thesis, I advance a semantic theory of Neg-Raising rooted in the work of Bartsch (1973) and Heim (2000) and defend it against syntactic and pragmatic alternatives. The primary source of support for my position on Neg-Raising comes from the natural way in which the approach explains a variety of facts about NPI-licensing in environments containing Neg-Raising predicates. In Chapter 2, a principled account is offered of a previously ill-understood contrast in NPI-licensing under stacked Neg-Raising predicates, first pointed out in Horn (1972). Also addressed are facts advanced in favor of the syntactic theory of Neg-Raising by Kiparsky and Kiparsky (1970) and Prince (1976). Horn's (1989) attractive account of Neg-Raising is reviewed in detail in Chapter 3 and found to have deficiencies, particularly in the domain of NPI-licensing. The most compelling aspect of Horn's analysis is his derivation of Neg-Raising from general principles. The purposes of Chapters 4 and 5 is to develop an alternative analysis of Neg-Raising that attains a comparable depth of explanation. First, I compare the behavior of negated Neg-Raising predicates to that of negated definite plurals.
(cont.) Next, I show that there is a significant correlation across constructions between obeying the Excluded Middle and having the properties of definite plurals. Finally, I offer a tentative explanation of why definite plurals obey the Excluded Middle.
by Jon Robert Gajewski.
Ph.D.
Vallet, Anne-Laure. "Réactivités de NHC-Boranes Soufrés." Thesis, Paris 11, 2014. http://www.theses.fr/2014PA112261.
Full textAlong with the development of green chemistry, it became necessary to avoid toxic metallic complexes in organic reactions and replace them by more sustainable compounds. An hydrogen donors for radical reactions, trialkylstannanes are still widely used. NHC-boranes seem to be good substitutes for deoxygenation reactions. However, dehalogenation reactions are less effective and polar reversal catalysis was used. This work was the starting point of this Ph.D thesis where the synthesis of new NHC-boranes bearing a B-S or B-N bound is developed. The study of the properties of these new complexes was performed and applications in organic chemistry as well as in polymer science were found. Besides, to study polar effects on the formation and on the reactivity of boryl radicals, a new family of carbene-boranes was synthesized
Cammera, Caterina. "La Teoria delle classi NBG." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amslaurea.unibo.it/5693/.
Full textKernan, Daniel L. "Delivery of Potent Anti-Mitotic Chemotherapeutic Using High Aspect Ratio, Soft Matter Nanoparticles." Case Western Reserve University School of Graduate Studies / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=case1459511762.
Full textFreeman, Christopher J. "Biosensing and Catalysis Applications of Nanoporous Gold (NPG) and Platinum-Speckled Nanoporous Gold (NPG-Pt) Electrodes." VCU Scholars Compass, 2018. https://scholarscompass.vcu.edu/etd/5473.
Full textCabrera, Claudia. "Socio-economic Status and Health in Women : Population-based studies with emphasis on lifestyle and cardiovascular disease." Doctoral thesis, Göteborg : Nordic School of Public Health and Sahlgrenska Academy at Göteborg University, 2005. http://www.nhv.se/upload/dokument/forskning/Publikationer/NHV-Rapport/NHV-Rapport%202005-3.pdf.
Full textRosén, Sofia. "Turkiet - inte europeiskt nog för gemenskapen?" Thesis, Växjö University, School of Social Sciences, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-2577.
Full textThe Turkish accession to the European Union has been the most extended one that the Union
has been dealing with so far. Turkey is now accepted as a candidate country but it is still in a
problematic situation. Most of the EU’s member states do not share the Union’s belief that
Turkey should become a full member of the Union, if they should even become a member at
all. Europeanization constitutes a ground in this essay, and the “top-down” perspective within
this process can give an explanation to why most EU member states have such a hesitance
against Turkey.
Uslu, Pinar Güven. "Implementation of benchmarking in NHS Trusts." Thesis, University of East Anglia, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.247204.
Full textQuinn, Peter. "Ortho-substituent effects in NHC-catalysis." Thesis, Durham University, 2018. http://etheses.dur.ac.uk/12876/.
Full textBjörck, Elias, and Caroliné Ericsson. "Denna stan är inte stor nog…" Thesis, Högskolan i Borås, Institutionen Handels- och IT-högskolan, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-20526.
Full textProgram: Kandidatutbildning i företagsekonomi
Goldberg, Rhoda. "Iatrogenic harm : redress and the NHS." Thesis, King's College London (University of London), 2013. https://kclpure.kcl.ac.uk/portal/en/theses/iatrogenic-harm(8a6b369d-c59b-4610-8de9-d475d434cd3c).html.
Full textHarsent, Frank Thomas. "Towards corporate governance in the NHS." Thesis, Durham University, 2002. http://etheses.dur.ac.uk/1744/.
Full textMesch, Linnéa. "God nog för våra ensamkommande barn?" Thesis, Umeå universitet, Juridiska institutionen, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-180559.
Full textKhairy, Mostafa. "Pontage de VO-nHO et caractérisation." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37614676f.
Full textHeilkenbrinker, Uta. "Wirkungsweise des Bacillus cereus Enterotoxins Nhe." Diss., Ludwig-Maximilians-Universität München, 2014. http://nbn-resolving.de/urn:nbn:de:bvb:19-166522.
Full textAmaris, Castilla Carlos Fidel. "Intensification of NH3 bubble absorption process using advanced surfaces and carbon nanotubes for NH3/LINO3 absorption chillers." Doctoral thesis, Universitat Rovira i Virgili, 2013. http://hdl.handle.net/10803/128504.
Full textThis thesis deals with an experimental study on intensification of the ammonia absorption process in the NH3/LiNO3 mixture in vertical bubble mode absorbers using advanced surfaces and nanoparticles of carbon nanotubes (CNTs). Operating conditions selected for the absorber test were obtained from a thermodynamic analysis of a single effect absorption cycle with NH3/LiNO3 driven by low temperature heat sources and head released by air. The experiments were conducted in an experimental test facility designed for evaluating the absorber performance at the desired operating conditions. Intensification of the ammonia absorption process was studied using two types of heat exchangers working as bubble absorbers; a plate heat exchanger and a tubular heat exchanger. Experimental results showed that the advanced surfaces and CNTs used significantly improve the ammonia absorption process in the tubular bubble absorber analyzed in comparison with results in the smooth tube absorber with the base fluid. The maximum improvements achieved were higher than 50 %.
Fauché, Kévin. "NHC portant des azotures : intermédiaires dans la synthèse catalysée d‘hétérocycles polyazotés et auto-fonctionnalisation de complexes métal-NHC." Thesis, Université Clermont Auvergne (2017-2020), 2018. http://www.theses.fr/2018CLFAC062/document.
Full textN-heterocyclic carbenes (NHC) are widely used to complex transition metals. They rarely leave their role as ancillary ligand and find, since 20 years, applications in catalysis or, more recently, in medicinal chemistry. In this work, we will discuss a mild synthetic method leading to the formation of AgI – NHC complexes via a soluble silver species. This method allowed us to obtain well known complexes but also to access a new series of NHC-Ag-phosphine complexes. We will also present a new reaction where NHC ligands bearing an azide function close to the carbenic center leave their role as ancillary ligand and lead to the formation of nitrogen rich heterocycles by a carbene-nitrene cyclization. This reaction will be presented in detail, along with the spectroscopic characterization regarding a sub-series of fluorescent compounds obtained by this method. Finally, we will present a post-functionalization strategy of complexes developed in our team. Silver(I)-NHC complexes tagged by an azide close to the carbenic center catalysed their own functionalization. Moreover, copper(I) complexes tagged by an azide function in a distant position from the metallic centre will be grafted on magnetic nanoparticles to act as recyclable catalysts
Scherer, Patr?cia Cristina. "Entendendo os neg?cios com impacto social : uma an?lise dos elementos constituintes do modelo de neg?cio." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2014. http://tede2.pucrs.br/tede2/handle/tede/5688.
Full textSocial impact business are cost effective initiatives that address the needs of lowincome people by providing them with the access to quality products and services at affordable prices, as well as employment and income opportunities. This study aims at contributing to the understanding of this business model that has been getting increasingly more relevant in both the academic and corporate fields. The analysis of the theoretical groundwork indicated that the concept of social impact business does not come from a homogeneous perspective. An analytical framework to identify the elements that constitute the business social impact was proposed based on the characteristics found in the literature review. The methodology applied was of qualitative-quantitative, exploratory nature. As the procedure required for data collection, three steps were followed: a documental analysis using secondary data, interviews and surveys. The results from the data collection allowed us to identify the constituent elements of the business model, mapping existing initiatives in Brazil and describe their characteristics from the proposed framework for analysis, and assess the social impact of these initiatives.
Os neg?cios com impacto social s?o iniciativas economicamente rent?veis que visam atender ?s necessidades da popula??o de baixa renda oferecendo oportunidades de acesso a produtos e servi?os de qualidade a pre?os acess?veis, bem como oportunidades de emprego e renda. O trabalho visa contribuir para o entendimento deste tema que vem recebendo crescente aten??o tanto da ?rea acad?mica como corporativa. O referencial te?rico permitiu o aprofundamento sobre o entendimento destes modelos de neg?cio cujo conceito ? amplo e ainda n?o possui uma vis?o homog?nea. Um quadro de an?lise para a identifica??o dos elementos que constituem os neg?cios com impacto social foi proposto a partir das caracter?sticas encontradas na revis?o bibliogr?fica. A metodologia empregada foi de um estudo qualitativo-quantitativo, de natureza explorat?ria. Foram utilizadas tr?s t?cnicas de coleta de dados: pesquisa documental com dados secund?rios, entrevistas e question?rios. Os resultados obtidos permitiram identificar os elementos constituintes do modelo de neg?cios, mapear as iniciativas existentes no Brasil e descrever suas caracter?sticas a partir do quadro de an?lise proposto, e avaliar o impacto social destas iniciativas.
Steiu, Marieta Simona. "Refrigeración por absorción con nh3/h2o/hidróxidos." Doctoral thesis, Universitat Rovira i Virgili, 2010. http://hdl.handle.net/10803/8497.
Full textThe use of ammonia-water absorption refrigeration cycles driven by low temperature heat sources such as thermal solar energy or waste heat from some new energy distributed generation technologies is so far not feasible due to the low temperature of some of these heat sources. To overcome this problem over the past several years, it has been proposed the addition of hydroxides to the ammonia-water mixture.
The objective of this thesis is to study the effect of the NaOH, KOH and LiOH in the liquid vapour equilibrium of NH3/H2O mixture in order to reduce the boiling temperature, to select the hydroxide that presents more advantages for the operation of the absorption cycle and perform several simulations with the selected hydroxide to evaluate the overall performance of the cycle using the new ternary mixture.
Drury, Peter. "Information management and intelligence : NHS case studies." Thesis, University of Surrey, 1990. http://epubs.surrey.ac.uk/843534/.
Full textDavidson, Gordon Westly. "Aircraft NLG shimmy : methods, tools and analysis." Thesis, Imperial College London, 2012. http://hdl.handle.net/10044/1/10554.
Full textPapanicolas, Irene. "The new NHS : financial incentives for quality?" Thesis, London School of Economics and Political Science (University of London), 2011. http://etheses.lse.ac.uk/144/.
Full textLu, Jun. "Empirical review of NHS estates ergonomic drawings." Thesis, Loughborough University, 2008. https://dspace.lboro.ac.uk/2134/8050.
Full textFlogvall, Carl, and Stefan Nordenskjöld. "A regression analysis of NHL cap hits." Thesis, KTH, Matematik (Inst.), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-155194.
Full textZhou, Xiaoguang. "Exploring labour-management partnership in NHS Scotland." Thesis, University of Nottingham, 2012. http://eprints.nottingham.ac.uk/12912/.
Full textMa, Ruoyu. "Chiral NHC-Au(I) Catalyzed Enantioselective Reactions." Miami University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=miami1585432603722902.
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