Search for dissertations about: "jonas hedman"

Found 5 swedish dissertations containing the words jonas hedman.

2. 1. On Enterprise Systems Artifacts: Changes in Information Systems Development and Evaluation

   Author : Jonas Hedman; Institutet för Ekonomisk forskning; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information systems development; evaluation; artifact evaluation; artifacts; systemteori; Informatik; Informatics; systems theory; Enterprise Systems; ERP Systems;

   Abstract : Enterprise Systems are one of the most important developments in corporate information systems during the last decade. These integrated information systems are characterized by a number of features which include a very broad scope and functionality, as well as being generic, master data, and business-process orientated. READ MORE

4. 2. Fiber Optic Sensors for Monitoring of Lithium- and Sodium-ion Batteries

   Author : Jonas Hedman; Fredrik Björefors; Daniel Brandell; Alexis Grimaud; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Evanescent waves; Fiber optic evanescent wave sensors; Fiber optic sensors; Graphite; Hard carbon; LiBOB; Lithium iron phosphate; Lithium manganese oxide; Lithium plating; Lithium-ion batteries; Prussian white; Sodium plating; Sodium-ion batteries; Kemi med inriktning mot materialkemi; Chemistry with specialization in Materials Chemistry;

   Abstract : Rechargeable batteries, particularly lithium-ion batteries, have rapidly evolved since their introduction and now dominate the market, owing primarily to their high energy and power densities. With growing demand for high-performance batteries in portable electronics and electric vehicles, the need for safe, efficient, and reliable batteries is crucial. READ MORE

5. 3. The LRIG-family: identification of novel regulators of ErbB signaling with clinical implications in astrocytoma

   Author : Jonas Nilsson; Håkan Hedman; Roger Henriksson; Maria Sibilia; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; astrocytic tumors; EGFR; ErbB; glioblastoma multiforme; LRIG; negative regulation.; Oncology; Onkologi;

   Abstract : Astrocytic tumors are the most common malignancies of the central nervous system, accounting for more than 60% of all primary brain tumors. The prognosis for high grade astrocytoma patients is dismal and there is no curative treatment, today. READ MORE

6. 4. Fate of contaminants in Baltic Sea sediment ecosystems : the role of bioturbation

   Author : Jenny E Hedman; Jonas Gunnarsson; Nils Kautsky; Valery Forbes; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Toxicology; Toxikologi; Marine Ecotoxicology; marin ekotoxikologi;

   Abstract : Aquatic sediments are of major importance for the cycling of environmental pollutants, acting as both sinks and secondary sources of contaminants to the ecosystem. Sediment-living organisms can affect the fate and transport of contaminants through activities like feeding and burrowing, collectively called bioturbation. READ MORE

7. 5. Challenges Related to the Introduction of Innovative Services in the Market : Mobile Payment Services in the Swedish Retail Industry

   Author : Tatjana Apanasevic; Jan Markendahl; Niklas Arvidsson; Jonas Hedman; KTH; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mobile payment; adoption; business networks; merchant; stakeholders’ expectations; consumer expectations; organisational adoption; retail; innovation; Nationalekonomi; Economics; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : Mobile payment services are expected to be the next step of the electronic payment evolution. However, the level of penetration in European countries is lower than expected. The focus of most academic research has been in two main areas: (i) mobile payment adoption by consumers and (ii) technical aspects of the service. READ MORE