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Visar resultat 21 - 25 av 135 avhandlingar som matchar ovanstående sökkriterier.

1. 21. Income Generation in the African and Coloured Population: Three essays on the origins of household incomes in South Africa

   Författare :Sten Dieden; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Africa; South Africa; household incomes; income sources; inequality; labour; unemployment; core; periphery; multinomial logit; endogeneity;

   Sammanfattning : The dissertation comprises three empirical analyses focusing on the origins of South African households? income sources. The income sources are categorized to reflect the households? varying extent of economic core sector integration. LÄS MER

3. 22. Probes, pronouns and binding in the Minimalist Program

   Författare :Fredrik Heinat; Engelska; []
   Nyckelord :HUMANIORA; HUMANITIES; Grammar; probes; agree; pronouns; distributed morphology; syntax; minimalims; semantics; semiotics; Grammatik; semantik; semiotik;

   Sammanfattning : In chapter 2, I claim that not only heads, but phrases, too, are probes. I show that there are in fact no theoretical and empirical problems involved if we abandon the stipulation that only heads may probe. In chapter 3, I explore the structure of nominal expressions. LÄS MER

4. 23. Progression and Regression. Aspects of Advanced Swedish Students' Competence in English Grammar

   Författare :Monica Karlsson; Engelska; []
   Nyckelord :HUMANIORA; HUMANITIES; Engelska språk och litteratur ; English language and literature; error gravity; proper noun; identification frame; genericness; the zero article; ‘idiomatic’ prepositional use; ‘systematic’ prepositional use; ‘basic’ prepositional use; non-contiguous subject-verb construction; contiguous subject-verb construction; subject-verb concord; fossilisation; restructuring of information; automatisation; interlanguage; cognitive second language acquisition theory; U-curve development; regression; progression; developmental pattern; relative frequency; error score; potential error; developmental continuum; advanced learner; Grammar; semantics; semiotics; syntax; Grammatik; semantik; semiotik; Applied linguistics; foreign languages teaching; sociolinguistics; Tillämpad lingvistik; undervisning i främmande språk; sociolingvistik;

   Sammanfattning : This thesis investigates advanced Swedish students’ development of three grammatical phenomena: subject-verb concord, prepositions and article use in compositions and translations. In order to describe the students’ development of these categories, actual errors are related to potential errors forming so called ‘error scores’. LÄS MER

5. 24. Centralized Routing for Prolonged Network Lifetime in Wireless Sensor Networks

   Författare :Ewa Hansen; Mats Björkman; Mikael Nolin; Dag Nyström; Thiemo Voigt; Mälardalens högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Wireless sensor networks; routing; energy efficiency; asymmetric communicaiton; communication; power consumption; computer networks; trådlösa sensornät; trådlös; kommunikation; energikonsumtion; Computer science; Datavetenskap; Computer Science; datavetenskap;

   Sammanfattning : In this thesis centralized routing methods for wireless sensor networks have been studied. The aim has been to prolong network lifetime by reducing the energy consumed by sensor-node communication.Wireless sensor networks are rapidly becoming common in application areas where information from many sensors is to be collected and acted upon. LÄS MER

7. 25. Forensic care for victims of violence and their family members in the emergency department

   Författare :Josefin Rahmqvist Linnarsson; Ingegerd Bergbom; Linnéuniversitetet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; interpersonal violence; family member; forensic care; emergency department; nurses; experiences; Health and Caring Sciences; Hälsovetenskap;

   Sammanfattning : Aim: To explore forensic care in EDs for victims of violence and their family members from the perspectives of ED department heads, ED nurses, and a family member of a victim of violence.Methods: Study I consisted of a questionnaire to all heads of EDs in Sweden, data were analyzed with descriptive statistics. LÄS MER