Search for dissertations about: "Anders Berg"

Showing result 1 - 5 of 16 swedish dissertations containing the words Anders Berg.

2. 1. Spaceborne SAR in Sea Ice Monitoring: Algorithm Development and Validation for the Baltic Sea

   Author : Anders Berg; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; synthetic aperture radar; ice drift; sea ice; ice type; ice concentration;

   Abstract : The usefulness of new spaceborne synthetic-aperture radar (SAR) sensors at L-, C-, and X-band for operational sea ice monitoring in the Baltic Sea has been evaluated. It is concluded that the information content in C-band and X-band data is largely equivalent, although larger spatial coverage is an advantage of the current C-band satellites. READ MORE

4. 2. Spaceborne Synthetic Aperture Radar for Sea Ice Observations, Concentration and Dynamics

   Author : Anders Berg; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; synthetic aperture radar; interferometry; satellite; sea ice dynamics; sea ice monitoring; sea ice concentration;

   Abstract : Spaceborne Synthetic Aperture Radar (SAR) is the primary choice for sea ice monitoring due to its all-weather, day-and-night capability and regular delivery of high resolution images. This thesis presents methods for estimation of sea ice concentration and drift, a multi-sensor study of Baltic Sea ice radar signatures and an interferometric study of landfast sea ice. READ MORE

5. 3. In vitro-metabolism of 3 H-progesterone in human testicular tissue

   Author : Anders Å:son Berg; Uppsala universitet; []
   Keywords : MEDICINE; MEDICIN;

   Abstract : .... READ MORE

6. 4. Learning Chemistry at the University level : Student attitudes, motivation, and design of the learning environment

   Author : C. Anders R. Berg; Johan Lithner; Lisbeth Lundahl; Helge Strömdahl; Umeå universitet; []
   Keywords : laboratory work; open experiments; attitude; university level; motivation; cognitive load; laboratory instruction styles; attitude change; design of learning situation; student questions.;

   Abstract : The main purpose of the research this thesis is based upon was to study students’ attitudes towards learning chemistry at university level and their motivation from three perspectives. How can students’ attitudes towards learning chemistry be assessed? How can these attitudes be changed? How are learning situations experienced by students with different attitude positions? An attitude questionnaire, assessing views of knowledge, learning assessments, laboratory activities, and perceived roles of instructors and student, was used to estimate students’ attitude positions. READ MORE

7. 5. Kalaureia 1894 : A Cultural History of the First Swedish Excavation in Greece

   Author : Ingrid Berg; Anders Andrén; Arto Penttinen; Margarita Díaz-Andreu; Stockholms universitet; []
   Keywords : HUMANIORA; HUMANITIES; Archaeology; classical archaeology; Kalaureia; Poros; Greece; Sanctuary of Poseidon; nineteenth century; history of archaeology; cultural history; microhistory; politics of belonging; colonialism; topography; fieldwork; excavation; representation; historiography; masculinity; identity; heritage; arkeologi; Archaeology;

   Abstract : The excavation of the Sanctuary of Poseidon at Kalaureia in 1894 marks the beginning of Swedish archaeological fieldwork in Greece. During a couple of hot summer months, two philologists from Uppsala University, Sam Wide (1861-1918) and Lennart Kjellberg (1857-1936), worked in the sanctuary together with the architect Sven Kristenson (1858-1937), the Greek foreman Pankalos and around twenty local workmen. READ MORE