Log in

Relevant bibliographies by topics / Variation / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Variation.

Dissertations / Theses on the topic 'Variation'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Variation.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Hunter, Sally E. "Spatial and temporal variation in contourite sedimentation : link to variations in palaeocirculation." Thesis, University of Southampton, 2008. https://eprints.soton.ac.uk/145875/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Yang, Hokyung. "12 variations on Paganini's 24th caprice : an analysis /." Thesis, Connect to this title online; UW restricted, 1994. http://hdl.handle.net/1773/11263.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Raattamaa, Tomas. "Searching for Variation." Thesis, Umeå universitet, Nationalekonomi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-58977.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Bloxham, J. "Geomagnetic secular variation." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372644.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Dahlqvist, Louise, and Annika Wilson. "Variation för motivation!" Thesis, Högskolan i Borås, Institutionen för Pedagogik, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-19426.

Full text

Abstract:

BAKGRUND:Forskning visar att monotona inlärningsmetoder gör att eleverna förlorar intresset förmatematik. Detta anser vi vara intressant för vår kommande profession som lärare och serdet som vår uppgift att skapa en lärandemiljö som inspirerar eleverna till vidareutveckling.SYFTE:Syftet med studien är, att ta reda på hur pedagogerna upplever att de arbetar och hur deskulle vilja arbeta, för att hålla elevernas motivation uppe och inspirera alla elever tillvidareutveckling vad det gäller ämnet matematik.METOD:Studien är genomförd med en kvalitativ forskningsmetod, där vi valt redskapet self rep

APA, Harvard, Vancouver, ISO, and other styles

6

Gustavsson, Lisa. "Variation och Personlighet." Thesis, KTH, Arkitektur, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-168580.

Full text

Abstract:

Mariefred, en småstadsidyll vid Mälaren med bevarad trähusbebyggelse och stadsplan från 1700-talet. Detta projekt tog ursprung i den variation som finns bland bebyggelsen i trästaden. Med små skillnader i uttryck, färgsättning, till- och ombyggnader skapas en speciell karaktär i Mariefred. Med projektet ville jag sammanföra den karaktären och känslan av variation med hotellet för att bryta av mot den traditionella hotellbyggnaden med långa korridorer och generella uttryck. Ett trähus för att knyta an till trästaden men en modernare version än vad som finns där idag. Det huvudsakliga greppet f

APA, Harvard, Vancouver, ISO, and other styles

7

Ridley, Victoria Anne. "Jovimagnetic secular variation." Thesis, University of Liverpool, 2012. http://livrepository.liverpool.ac.uk/10175/.

Full text

Abstract:

Planetary dynamos, resulting from fluid flow in electrically conductive parts of their interior, are thought to be highly time dependent. Currently, our understanding of temporal variation of these fields is limited because we only have observations for one example, the Earth. To overcome this, data acquired by 6 NASA space missions between 1973-2003 are used to investigate possible time variation (secular variation) of Jupiter's magnetic field. Previous attempts to constrain jovimagnetic secular variation have been inconclusive or ineffective for various reasons. We attempt to resolve these i

APA, Harvard, Vancouver, ISO, and other styles

8

Lingmerth, Edvin, and Gustav Rex. "Variation i revision : En kvantitativ studie om revisorers variation i väsentlighetsbedömningen." Thesis, Linnéuniversitetet, Institutionen för ekonomistyrning och logistik (ELO), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-105666.

Full text

Abstract:

Sammanfattning Magisteruppsats, Civilekonomprogrammet Ekonomihögskolan vid Linnéuniversitetet, VT 2021 Författare: Edvin Lingmerth och Gustav Rex Handledare: Sven-Olof Yrjö Collin Medbedömare: Elias Bengtsson Examinator: Andreas Jansson Titel: Variation i revison, en kvantitativ studie om revisorers variation iväsentlighetsbedömningen Bakgrund: En grundpelare i dagens revisioner är för revisorn att professionellt bedömaväsentlighet. Väsentlighet är däremot ett komplext begrepp som innefattar flera svårigheter,vilket utgör en problematik av att enskilda revisorer varierar. En variation missgynn

APA, Harvard, Vancouver, ISO, and other styles

9

Al-Murani, Thabit. "The Deliberate Use of Variation to Teach Algebra: A Realistic Variation Study." Thesis, University of Oxford, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.486965.

Full text

Abstract:

This thesis investigates the effect(s) that deliberate and systematic use of dimensions of variation (DoV) in the teaching of mathematics can have for the students' learning. Variation theory, together with its practical application as an educational approach, is introduced (Marton and Booth, 1997). A realistic quasi-experimental longitudinal intervention called the Dimensions of Variation Programme, DVP, was designed and implemented to examine how this approach can potentially influence the understanding of students in algebra classrooms. The design was realistic because careful consideration

APA, Harvard, Vancouver, ISO, and other styles

10

Seghir, Driss. "Calcul des variations et contrôle optimal dans des espaces de fonctions à variation bornée." Toulouse 3, 1993. http://www.theses.fr/1993TOU30102.

Full text

Abstract:

L'auteur etudie des problemes vectoriels de calcul des variations et de controle optimal non coercifs dans les espaces de sobolev. Leur extension a des espaces de fonctions a variation bornee (bv en abrege) s'obtient par regularisation semi-continue inferieure pour la topologie faible etoile des espaces bv. Des resultats de representation integrale sont donnes pour les fonctionnelles regularisees lorsque les fonctions de recession des integrandes sont partout finies. D'autres resultats de semi-continuite sont obtenus pour des fonctionnelles explicitement definies sur l'espace bv lorsque cette

APA, Harvard, Vancouver, ISO, and other styles

11

Lind, Martin. "Functions of bounded variation." Thesis, Karlstad University, Division for Engineering Sciences, Physics and Mathematics, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-209.

Full text

Abstract:

<p>The paper begins with a short survey of monotone functions. The functions of bounded variation are introduced and some basic properties of these functions are given. Finally the jump function of a function of bounded variation is defined.</p>

APA, Harvard, Vancouver, ISO, and other styles

12

Walker, Tina Kay. "Genetic variation in schistosomes." Thesis, Brunel University, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278245.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Newby, Christopher James. "Modelling severe asthma variation." Thesis, University of Leicester, 2013. http://hdl.handle.net/2381/27735.

Full text

Abstract:

Asthma is a heterogeneity disease that is mostly managed successfully using bronchodilators and anti-inflammatory drugs. Around 10%-15% of asthmatics however have difficult or severe asthma which is less responsive to treatments. Asthma and in particular severe asthma are now thought of a description of symptoms which may contain possible sub-groups with possible different pathologies which could be useful for targeting different drugs for different sub-groups. However little statistical work has been carried out to determine these sub-phenotypes. Studies have been carried out to partition sev

APA, Harvard, Vancouver, ISO, and other styles

14

Crawford, Vivienne Lynda Shirley. "Circannual variation in mortality." Thesis, Queen's University Belfast, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295407.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Adli, Aria. "Grammatische Variation und Sozialstruktur /." Berlin : Akademie Verl, 2004. http://catalogue.bnf.fr/ark:/12148/cb392904091.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Mosli, Bouksiaa Mohamed Said. "Performance variation considered helpful." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLL001/document.

Full text

Abstract:

Comprendre les performances d'une application multi-thread est difficile. Les threads interfèrent quand ils accèdent à la même ressource, ce qui ralentit leur exécution. Malheureusement, les outils de profiling existants se focalisent sur l'identification des causes de l'interférence, et non pas sur ses effets.Le développeur ne peut donc pas conclure si l'optimisation d'une interférence identifiée par un outil de profiling peut mener à une meilleure performance. Dans cette thèse, on propose de compléter les outils existants par un outil orienté-effet capable de quantifier l'impact de l'interfé

APA, Harvard, Vancouver, ISO, and other styles

17

Mosli, Bouksiaa Mohamed Said. "Performance variation considered helpful." Electronic Thesis or Diss., Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLL001.

Full text

Abstract:

Comprendre les performances d'une application multi-thread est difficile. Les threads interfèrent quand ils accèdent à la même ressource, ce qui ralentit leur exécution. Malheureusement, les outils de profiling existants se focalisent sur l'identification des causes de l'interférence, et non pas sur ses effets.Le développeur ne peut donc pas conclure si l'optimisation d'une interférence identifiée par un outil de profiling peut mener à une meilleure performance. Dans cette thèse, on propose de compléter les outils existants par un outil orienté-effet capable de quantifier l'impact de l'interfé

APA, Harvard, Vancouver, ISO, and other styles

18

Paulsrud, Emil. "Dialektal variation och förändring i Mora : Individuell variation som grund för språklig förändring." Thesis, Uppsala universitet, Institutionen för nordiska språk, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-201872.

Full text

Abstract:

I den här undersökningen tittar jag närmare på dialektutjämningen i Mora genom en studie av två personers språkliga repertoar. Särskilt studeras individuell variation som grund för språklig förändring. I uppsatsen jämför jag språkbruket hos en äldre och en yngre informant, en mor och en vuxen son, i olika samtalssituationer. Den yngre informanten studeras därtill närmare för att se hur dennes individuella variation i tre olika samtalssituationer kan visa på språkliga förändringar i området. Utifrån undersökningen av informanternas språk kan jag visa att Mora-området präglas av en utjämningspro

APA, Harvard, Vancouver, ISO, and other styles

19

Chen, Dongjin. "Legacies and Incentives:Explaining Variation in Local Healthcare Expenditure Variation in Post-Mao China." Kent State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=kent1343052167.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Kang, Xuedong. "Antigen Variation Untersuchungen zur GPI-Verankerung der varianten Oberflächenglycoproteine in Trypanosoma brucei = Antigenic variation /." [S.l.] : [s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=963196952.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Manning, Christina Jane. "Radiogenic isotopic and o18 O variation in Icelandic basalts : Source variation versus crustal contamination." Thesis, Royal Holloway, University of London, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531327.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Betote, Doumbe Akwa Martin Robert. "Identité lexicale et régulation de la variation sémantique : identité et variation du mot raison." Paris 10, 2000. http://www.theses.fr/2000PA100025.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Lönnborg, Louise. "Språklig variation i undervisning : En kvantitativ undersökning om lärares uppfattningar kring momentet språklig variation." Thesis, Karlstads universitet, Institutionen för språk, litteratur och interkultur (from 2013), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-78325.

Full text

Abstract:

Följande studie är baserad på en undersökning med sociolingvistisk inriktning och syftar till att undersöka vad lärare väljer att inkludera i sin undervisning som rör språklig variation. Studien syftar även till att undersöka vad dessa val beror på och vilka konsekvenser dessa val kan tänkas få. Empirin utgörs av en kvantitativ enkätundersökning där lärare har fått delge information om sin undervisning samt sina åsikter och uppfattningar kring begreppet språklig variation. Tidigare forskning visar bland annat att språklig variation, eller snarare brister i kunskap, förståelse och tolerans krin

APA, Harvard, Vancouver, ISO, and other styles

24

Zumstein, Franck. "Variation accentuelle, variation phonétique : étude systématique fondée sur des corpus lexico-phonétiques informatisés anglais." Poitiers, 2007. http://www.theses.fr/2007POIT5025.

Full text

Abstract:

Dans ce travail, nous abordons le problème de la variation accentuelle du lexique de l'anglais contemporain, tel qu'il se manifeste dans le mot "controversy" (schéma accentuel /1000/ ou /0100/), par exemple. Notre corpus de référence est une version électronique du "Longman Pronunciation Dictionary" de John Wells, dont la version papier fut publiée en 1990. Suite au traitement informatique du corpus, nous avons mené des analyses linguistiques dans le cadre de travaux de Lionel Guierre sur l'accentuation lexicale de l'anglais. Afin de déterminer le caractère archaïque ou [sic. ] émergent des va

APA, Harvard, Vancouver, ISO, and other styles

25

Lundberg, Eleonora. "Variation i musikundervisningen : Kvalitativ undersökning om lärares variation i musikundervisningen för elever i särskolan." Thesis, Linnéuniversitetet, Institutionen för musik och bild (MB), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-84755.

Full text

Abstract:

Music is a subject in the school where variation can be used to include all students. The purpose of this study is to find out how teachers in the subject of music vary their teaching regarding children with learning disabilities. The result gives an idea of how teachers choose to vary their teaching in order to gain a knowledge development among the students. This leads to how teachers think about individualized teaching and how this can be explored based on the syllabus. The discussion is a mapping with background, previous research, purpose and results. This is discussed with a focus on h

APA, Harvard, Vancouver, ISO, and other styles

26

Gallego, Bartolomé Ángel J. "Phase theory and parametric variation." Doctoral thesis, Universitat Autònoma de Barcelona, 2007. http://hdl.handle.net/10803/4888.

Full text

Abstract:

El objetivo de esta tesis es explorar la Teoría de Fases de Chomsky (cf. Chomsky 2000; 2001; 2004; 2005; 2007; en preparación) y sus conexiones con la variación paramétrica. El estudio considera la hipótesis de que la computación sintáctica opera a través de pequeñas etapas derivacionales (las fases), prestando especial atención a los sistemas de Caso y concordancia, y al papel que desempeña la morfología en relación con la variación lingüística. <br/>El Capítulo I presenta las bases generales del marco teórico que se asume a lo largo de la tesis (el llamado Programa Minimista; cf. Chomsky 199

APA, Harvard, Vancouver, ISO, and other styles

27

Kujundzic, Nebojsa. "An Inquiry into Mental Variation." Thesis, Waterloo, Ont. : University of Waterloo [Dept. of Philosophy], 1995. http://etd.uwaterloo.ca//etd/nkujundz1995.pdf.

Full text

Abstract:

Thesis (Ph.D.)-University of Waterloo, 1995.<br>Includes bibliographical references (p. 216-223). Issued also in PDF format and available via the World Wide Web. Requires Internet connectivity, World Wide Web browser, and Adobe Acrobat Reader. Also available in microfiche format.

APA, Harvard, Vancouver, ISO, and other styles

28

Dodsworth, Robin M. "Linguistic variation and sociological consciousness." Connect to resource, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1123115802.

Full text

Abstract:

Thesis (Ph. D.)--Ohio State University, 2005.<br>Title from first page of PDF file. Document formatted into pages; contains xvi, 244 p.; also includes graphics (some col.). Includes bibliographical references (p. 235-244). Available online via OhioLINK's ETD Center

APA, Harvard, Vancouver, ISO, and other styles

29

Cai, Yong. "Regional mortality variation in China /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/8899.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Hutter, Stephan. "Natural variation in Drosophila melanogaster." Diss., lmu, 2007. http://nbn-resolving.de/urn:nbn:de:bvb:19-74185.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Madsen, Rasmus Kirkegaard. "Metabolic variation in autoimmune diseases." Doctoral thesis, Umeå universitet, Kemiska institutionen, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-59475.

Full text

Abstract:

The human being and other animals contain immensely complex biochemical processes that govern their function on a cellular level. It is estimated that several thousand small molecules (metabolites) are produced by various biochemical pathways in humans. Pathological processes can introduce perturbations in these biochemical pathways which can lead to changes in the amounts of some metabolites.Developments in analytical chemistry have made it possible measure a large number metabolites in a single blood sample, which gives a metabolic profile. In this thesis I have worked on establishing and un

APA, Harvard, Vancouver, ISO, and other styles

32

Strömberg, Anette. "Social Variation in Australian English." Thesis, Högskolan Dalarna, Engelska, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:du-1258.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Pocock, David Henry. "Molecular variation of bovine rotavirus." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/46508.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Lewandowski, Anna Zofia. "Antigenic variation in Bordetella pertussis." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ60480.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Sheridan, Jennifer Ann. "Variation in Southeast Asian anurans." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2008. http://wwwlib.umi.com/cr/ucsd/fullcit?p3296894.

Full text

Abstract:

Thesis (Ph. D.)--University of California, San Diego, 2008.<br>Title from first page of PDF file (viewed Apr. 7, 2008). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 127-138).

APA, Harvard, Vancouver, ISO, and other styles

36

O'Neill, Caitlin G. "Dialect variation in speaking rate." Connect to resource, 2008. http://hdl.handle.net/1811/32122.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Lind, Martin. "Functions of Generalized Bounded Variation." Doctoral thesis, Karlstads universitet, Institutionen för matematik och datavetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-26342.

Full text

Abstract:

This thesis is devoted to the study of different generalizations of the classical conception of a function of bounded variation. First, we study the functions of bounded p-variation introduced by Wiener in 1924. We obtain estimates of the total p-variation (1<p<∞) and other related functionals for a periodic function f in Lp([0,1]) in terms of its Lp-modulus of continuity ω(f;δ)p. These estimates are sharp for any rate of decay of ω(f;δ)p. Moreover, the constant coefficients in them depend on parameters in an optimal way. Inspired by these results, we consider the relationship between th

APA, Harvard, Vancouver, ISO, and other styles

38

Galarza, Ballester Mª Teresa. "Antiguan Creole: Genesis and Variation." Doctoral thesis, Universitat de València, 2011. http://hdl.handle.net/10803/77724.

Full text

Abstract:

This thesis investigates Antiguan Creole (AC), including its socio-history and sociolinguistics. Besides, it is concerned with the central strands of research in creolistics: the diachronic that focuses on creole genesis and creole development, and the synchronic that emphasizes the status of creoles as linguistic systems in their own right. The research has been organized in three parts. The first part is preparatory and concerns theoretical and methodological issues. It begins with a review of the literature concerning creole genesis and the creole continuum and examines the hypotheses to be

APA, Harvard, Vancouver, ISO, and other styles

39

Douglas, Nigel William. "HIV sequence variation and pathogenicity." Thesis, Queen Mary, University of London, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.412009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Urwin, Rachel. "Variation in meningococcal porb proteins." Thesis, Staffordshire University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246023.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

West, R. M. "Statistical aspects of spatial variation." Thesis, University of Oxford, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382715.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Pandya, Arpita. "Human Y-chromosomal DNA variation." Thesis, University of Oxford, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298658.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Vetayasuporn, Sopit. "Genetic variation in Pinus kesiya." Thesis, University of Oxford, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.301651.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Macbeth, H. M. "Biological variation in human migrants." Thesis, University of Oxford, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.371698.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Trevelyan, R. J. "Life history variation in birds." Thesis, University of Oxford, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315861.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Leimgruber, Jacob R. E. "Modelling variation in Singapore English." Thesis, University of Oxford, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517221.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Kastanakis, Minas N. "Explaining variation in luxury consumption." Thesis, City University London, 2010. http://openaccess.city.ac.uk/8695/.

Full text

Abstract:

This PhD study extends the existing knowledge on the consumption of luxuries, by bringing together the conspicuous consumption and luxury consumption literature with self-concept and trait theory, in order to develop a conceptual framework that explains the phenomenon of luxury consumption from a consumer behaviour perspective. The model developed in this study describes and explains a) the psychological antecedents of luxury consumption in the form of a general – personal or social – selfconcept orientation, as well as in the form of various luxury-specific individual traits, and b) describes

APA, Harvard, Vancouver, ISO, and other styles

48

Jiang, Li. "Nominal Arguments and Language Variation." Thesis, Harvard University, 2012. http://dissertations.umi.com/gsas.harvard:10495.

Full text

Abstract:

This dissertation investigates nominal arguments in classifier languages (ClLs). There are two main goals. The first is to explore what is constant and what varies in the way ClLs form nominal arguments. The second goal is to understand the relationship between argument formation in classifier languages and argument formation more generally. Three classifier languages are the center of the discussion: Mandarin, a ClL without overt evidence of determiners, Yi, a head-final ClL which will be shown to have overt determiners, and Bengali, a ClL that has already been argued to have overt evidence o

APA, Harvard, Vancouver, ISO, and other styles

49

Sguerra, Fabien. "Variation autour de la porphyrine." Phd thesis, Université de Strasbourg, 2012. http://tel.archives-ouvertes.fr/tel-00840225.

Full text

Abstract:

Ces travaux de thèse traitent de l'exploitation des nombreuses propriétés chimiques, physiques et structurales qu'offre le macrocycle porphyrinique.Le premier chapitre présente la sensibilisation de lanthanides émettant dans le proche-infrarouge par un chromophore porphyrinique. La synthèse d'une porphyrine substituée par deux 8-hydroxyquinoléines, sa métallation avec des lanthanides (La, Nd, Yb et Gd) ainsi que les propriétés photophysiques de ces complexes sont présentées. La synthèse de porphyrines fonctionnalisées par des oxamates orientés de façon convergente dans le but de diminuer les d

APA, Harvard, Vancouver, ISO, and other styles

50

Wennersten, Lena. "Population-level consequences of variation." Doctoral thesis, Linnéuniversitetet, Institutionen för naturvetenskap, NV, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-32522.

Full text

Abstract:

Consequences of within population variation have recently attracted an increased interest in evolutionary ecology research. Theoretical models suggest important population-level consequences, but many of these predictions still remain to be tested. These issues are important for a deepened understanding of population performances and persistence, especially in a world characterized by rapid fragmentation of natural habitats and other environmental changes. I review theoretical models of consequences from intra population genetic and phenotypic variation. I find that more variable populations a

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!