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The Problem of Partial Migration - the Case of the Blue Tit

In the evolution of bird migration, partial migration is assumed to be an important intermediate step between migration and residency. Partial migration is characterised by the existence of both migratory and resident individuals in a given population. Compared to regular migration, relatively little is known about partial migrants and their migratory performances. In my thesis, I have studied th

Psykologbedömning av barn i skolåldern

Abstract in Undetermined I detta kapitel har vi beskrivit psykologbedömningar på individnivå och satt in dessa i sin kontext. Vi har lyft fram betydelsen av att se eleven i sitt sammanhang – hemma såväl som i skolan – samt betonat vikten av de systemteoretiska faktorer som påverkar skolframgång, exempelvis lärarnas metoder och deras möjlighet att få pedagogiskt stöd. Detta är faktorer som är förän

Backscratching in Hierarchical Organizations

In this paper we investigate the role of reciprocity in sustaining the emergence of implicit collusive agreements in hierarchical organizations. We conduct a laboratory experiment in which an agent hires, on behalf of the principal, one worker out of two candidates. The two candidates differ in their ability and, once employed, the worker chooses a level of non-contractible effort to exert in two

Gamma-ray spectroscopy of neutron-deficient Te-110. II. High-spin smooth-terminating structures

High-spin states have been populated in Te-110(52) via Ni-58(Ni-58,alpha 2p gamma) reactions at 240 and 250 MeV. The Gammasphere gamma-ray spectrometer was used in conjunction with the Microball charged-particle detector. The high-spin (I>30) collective level scheme of Te-110, up to similar to 45h, is discussed in this paper. Four new decoupled (Delta I=2) high-spin structures have been observed f

Bioenergy Systems and Supply Chains in Europe: Conditions, Coordination and Capacity

There are considerable biomass resources in the European Union and mature conversion technologies to exploit the potentials of bioenergy. A challenge confronting the European Union and Member States is how to accelerate the implementation of bioenergy systems and related supply chains. This chapter contributes to the identification, analysis, and discussion of constraints for bioenergy in the Euro

Political Liberalism and the Politics of Race: Beyond Perfectionism and Culture

It is a commonplace to suggest that liberal theory should construct principles which are race-neutral, that policies should be ‘color-blind1. This study criticizes the description of race neutrality in recent theories of political liberalism. The author begins by addressing recent writings on political liberalism by John Rawls, and explores the assumptions about racial practices which support Rawl

Hereditary Breast Cancer in South Sweden. Early findings from studies on the role of BRCA1

The thesis presents the results from investigations into the role of BRCA1 in hereditary cancer in South Sweden. Loss of heterozygosity (LOH) studies found loss of the wildtype allele of BRCA1 to be common in BRCA1 associated breast cancer, but due to the high degree of LOH on chr. 17q in sporadic breast cancer not to be indicative of the presence of a BRCA1 mutation. Seventeen different germline

Megaliths and mobility in south-western Sweden. Investigating relationships between a local society and its neighbours using strontium isotopes

Investigation of human movement in the past has been a confounding issue in archaeology. Direct measurement of past mobility has recently become feasible, however, through the application of strontium isotope analysis to human skeletal remains. In this study, we examine the question of changes in residence and place of origin among the inhabitants of the landscape of south-central Sweden. We focus

NMR Self-Diffusion Studies of Surfactant and Polymer Systems. Methodology and Applications

The main focus of this thesis has been to explore how the PFG NMR technique for diffusion measurements can be used to obtain useful information from various systems. The investigated systems have one thing in common; they belong to the general field of surface and colloid chemistry. The thesis is divided in two parts: one section is a summary and the other section contains four publications from

Optical diagnostics for characterization of a full-size fighter-jet afterburner

In the present work the feasibility of using various optical/laser based techniques for characterization of the afterburner of a full-size aircraft engine have been investigated. The tests have been performed on-site at Volvo Aero Corporation and were mainly directed towards surface thermometry using thermographic phosphors and fuel visualization. All applications were studied for different engine