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Changing income inequality and structural transformation: The case of Botswana 1921-2010
In Sub-Saharan Africa we find some of the highest levels of income inequality in the world. Nevertheless, we generally know very little about the historical development of inequality. In this paper we look at how inequality developed in colonial and post-colonial Botswana. We show that income inequality started rising in the 1940s and peaked in the mid-1970s about the time that the economy switche
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The essays collected in the present publication deal with personality psychology viewed in a process perspective, termed perceptgenesis from the vantage point of perception and microgenesis when neuroscience is involved. The perceptgenetic approach was tried in Lund already in the middle of the 20th century. One fruitful field of application was clinical diagnostics defence mechanisms being a majo
A study of the designer's cognitive processes during the later phases of the engineering design process
An increasing number of studies have been focusing on the cognitive abilities and limitations of the designer during the design process, yet thus far only for the conceptual design phase. This paper deals with the embodiment design and detail design phases. We focus on the problem-solving process - strategies and basic steps - around the synthesis activity. Six experiments have been carried out, a
Serial redundancy in Amazonian social structure: Is there a method for poststructuralist comparison?
The HELP inequality in the regular case
Champagne liberals and the new dangerous classes: Reconfigurations of class, identity and cultural production in the contemporary global system
Kollektivavtal i ett framväxande arbetsmarknadssystem på EU-nivå - idag och i framtiden
Functional clothing - Testing and prediction of thermal performance
Urban peer-to-peer MIMO channel measurements and analysis at 300 MHz
Multiple-input multiple-output (MIMO) systems operating at frequencies in the upper VHF and lower UHF region is attractive for peer-to-peer communication applications where robustness is of high importance, e.g., in tactical networks and emergency response systems. When designing and evaluating such systems, knowledge of realistic propagation conditions is required. This paper presents results fro
Stages and transitions in children’s semiotic development
Stage models were prevalent in developmental psychology in the past, but have recently been subjected to much criticism. We propose “rehabilitation”, defining semiotic stage as a (not necessarily stable) period characterized by the clear establishment of a novel semiotic capacity, which may “dominate” the communication of the child at this stage, but does not replace capacities from previous
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Teknologers förståelse av centrala begrepp i en kemiteknikkurs
Under första terminen på kemiteknik-programmet läser teknologerna matematik, kemi och kemiteknik. Kemiteknik är ett helt nytt ämne för teknologerna jämfört med de övriga. Den beräkningsmässiga delen av kemitekniken läses under 2 läsperioder. Ett didaktiskt projekt[1] har utförts där teknologernas förståelse av grundläggande begrepp undersöktes med hjälp av intervjuer vid två tillfällen under kurse
Spegelbilder: Amerikansk film och 11 september-attackern
Dialektsyntaktiska studier av den nordiska nominalfrasen
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Varför går vi i staden?
In the footsteps of Erik Acharius. 20th biennial meeting of the Nordic Lichen Society. Vadstena 11-15 August 2013. Programme and Abstracts
Actual vs. Planned ERP System Implementation Costs in European SMEs.
Answers to 5 Questions in Social Epistemology
GABA in the islets of Langerhans
Popular Abstract in Swedish I denna avhandling har jag studerat frisättning samt effekter av GABA i de Langerhanska öarna i bukspottskörteln. GABA är en välkänd signalmolekyl i hjärnan och man vet att den där har en hämmande effekt på hjärncellerna. Detta betyder att GABAs effekter i hjärnan ofta är lugnande och/eller sövande. GABA finns även i höga koncentratitioner i de insulinproducerande β-celGABA (γ-aminobutyric acid) is a well-known inhibitory neurotransmitter in the CNS. GABA is also present at high concentrations in the insulin-producing β-cells in the islets of Langerhans, but its function there is less clear. GABA is believed to accumulate in SLMVs (synaptic-like microvesicles). These vesicles are different from the insulin-containing LDCVs (large dense-core vesicles). In this th