Search for dissertations about: "Johan Nygren"

Showing result 1 - 5 of 7 swedish dissertations containing the words Johan Nygren.

2. 1. On the impact of noise and energy demand from traffic : An assessment using microscopic modelling

   Author : Johan Nygren; Susann Boij; Romain Rumpler; Ciarán J. O'Reilly; Arnaud Can; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Traffic simulation; sustainable transport; noise emissions; environmental impact; energy efficiency; Trafiksimulering; hållbar transport; buller; miljöpåverkan; energieffektivitet; Vehicle and Maritime Engineering; Farkostteknik;

   Abstract : Noise emissions from transportation remain one of the greatest environmental issues of modern day. Inhabitants in urban environments are especially exposed, with almost 80 million people in the European Union exposed to noise levels exceeding the recommended limits set by the World Health Organization (WHO). READ MORE

4. 2. Noise emissions from sustainable transport : A multi-scale modeling approach

   Author : Johan Nygren; Susann Boij; Romain Rumpler; Ciarán J. O'Reilly; Eoin King; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Traffic simulation; sustainable transport; environmental noise; vehicle acoustics; energy efficiency; Trafiksimulering; hållbar transport; samhällsbuller; fordonsakustik; energieffektivitet; Farkostteknik; Vehicle and Maritime Engineering;

   Abstract : Noise emissions from transportation remain one of the greatest environmental issues of modern day. Inhabitants in urban environments are especially exposed, with almost 80 million people in the European Union exposed to noise levels exceeding the recommended limits set by the World Health Organization (WHO). READ MORE

5. 3. Safety management on multi-employer worksites : Responsibilities and power relations in the mining industry

   Author : Magnus Nygren; Lena Abrahamsson; Mats Jakobsson; Johan Sanne; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Arbetsvetenskap; Human Work Sciences;

   Abstract : The focus of this thesis is on the division of legal responsibilities for occupational safety management on multi-employer worksites in the mining industry. The empirical basis is a study conducted between 2013 and 2016 consisting of interviews and observations focusing on primarily managers, supervisors, coordinators and safety specialists from a Swedish mining company and a number of its contractors. READ MORE

6. 4. Loco-regional Treatment of Peritoneal Carcinomatosis: Survival, Morbidity and Quality of Life

   Author : Johan Hansson; Haile Mahteme; Wilhelm Graf; Peter Nygren; Peter Naredi; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Peritoneal carcinomatosis; Cytoreductive surgery; Intraperitoneal chemotherapy; Survival; SPECT; Morbidity; Mortality; Quality of life; Surgery; Kirurgi; Oncology; onkologi;

   Abstract : Peritoneal carcinomatosis (PC) is traditionally regarded as a terminal stage of disease with a poor prognosis and systemic chemotherapy is regarded as palliative treatment. In order to improve survival and even to achieve cure for selected patients with PC, cytoreductive surgery and intraperitoneal che-motherapy have been advocated. READ MORE

7. 5. Media processes for content production : Studies of structures and climate impacts

   Author : Malin Picha Edwardsson; Johan Stenberg; Nils Enlund; Åsa Moberg; Gunnar Nygren; KTH; []
   Keywords : media; work processes; content production; LCA; climate impacts; SRA - ICT; SRA - Informations- och kommunikationsteknik;

   Abstract : The business environment in which media companies exist today is rapidly changing. Many media companies are in the process of positioning themselves to this ongoing change and to finding their place in the new media landscape. A process of change creates an opportunity to optimize work processes on different levels. READ MORE