Sökning: "network growth"

Visar resultat 21 - 25 av 439 avhandlingar innehållade orden network growth.

1. 21. Metapopulation and metacommunity processes, dispersal strategies and life-history trade-offs in epiphytes

   Författare :Swantje Löbel; Håkan Rydin; Tord Snäll; Lars E. Ericson; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; asexual; biodiversity; bryophytes; dispersal limitation; establishment; evolution of reproductive traits; germination; growth; habitat fragmentation; landscape dynamics; local processes; patch-tracking; pH; reproduction; species richness; species interactions; Other biology; Övrig biologi; Ecological Botany; Ekologisk botanik;

   Sammanfattning : The aim of this thesis was to increase knowledge about metapopulation and metacommunity processes in patchy, dynamic landscapes, using epiphytic bryophytes as a model system. Host trees and deciduous forest stands in the coniferous landscape are patchy, temporal and undergo changes in habitat quality during succession. LÄS MER

3. 22. "Den katolicerande riktningen i vår kyrka" : Högkyrklig rörelse och identitet i Svenska kyrkan 1909–1946

   Författare :Carl Sjösvärd Birger; Stina Fallberg Sundmark; Carola Nordbäck; Anders Jarlert; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; High Church movement; collective identity; high churchmanship; uses of the past; clergy; ecclesiastical movement; catholicity; renewal movement; network; glocal; polarisation; Högkyrklighet; kyrklig rörelse; kyrklig förnyelse; församlingsrörelse; katolicitet; Gunnar Rosendal; kollektiv identitet; historiebruk; Svenska kyrkan; glokal; polarisering; ämbetsfrågan; Church History; Kyrkohistoria;

   Sammanfattning : The purpose of this study is to investigate high churchmanship in the Church of Sweden during the first half of the 20th century from the perspective of movement and identity. Published and unpublished sources have been studied in order to reconstruct the network, organization, practices, strategies and self-understanding of the movement in relation to its national and international context. LÄS MER

4. 23. Technological Growth in the MNC : A Longitudinal Study of the Role of Advanced Foreign Subsidiaries

   Författare :Katarina Blomkvist; Ivo Zander; Rajneesh Narula; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Multinational corporation; foreign subsidiary; technology; capability emergence; capability diffusion; Business studies; Företagsekonomi; Business Studies; företagsekonomi;

   Sammanfattning : This thesis emphasizes the technological evolution of technologically advanced foreign subsidiaries of multinational corporations, in order to examine specific and related research questions as to what is the nature of the advanced modern MNC regarding technological growth. In particular, evolutionary paths and potential limits to the development of technological capabilities at the level of individual foreign subsidiaries, and to what extent these subsidiaries serve as significant sources of technological capabilities for other actors in the multinational group are highlighted. LÄS MER

5. 24. Structure of thin-film oxides: an ab initio study of TiC/Alumina

   Författare :Jochen Rohrer; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Interface Atomic Structure; Growth; Alumina; Electronic Structure; DFT; Thin Film;

   Sammanfattning : Oxides and oxide films play a major role in present-daytechnologies. Identification and analysis of their atomic andelectronic structure are important to develop new functionalmaterials. LÄS MER

7. 25. Bioresorbable copolymers with tailored properies : innovative materials för soft tissuel engineering

   Författare :Natalia Andronova; Ann-Christine Albertsson; Pieter Dijkstra; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; poly 1; 5-dioxepan-2-one ; poly ε-caprolactone ; poly L-lactide ; poly trimethylene carbonate ; triblock; network; cyclic tin alkoxide; controlled coordination-insertion ring-opening polymerization; thermoplastic elastomers; Polymer chemistry; Polymerkemi;

   Sammanfattning : The emerging need for new synthetic materials for soft tissue engineering applications encourages the search for innovative polymers having interesting properties. Ring-opening polymerization of lactones and lactides initiated by tin alkoxides has received particular attention due to the versatility of the method for building up well-defined biodegradable structures. LÄS MER