Sökning: "Oleg Professor"

Visar resultat 1 - 5 av 35 avhandlingar innehållade orden Oleg Professor.

1. 1. Titan’s ionosphere and dust : – as seen by a space weather station

   Författare :Oleg Shebanits; Jan-Erik Wahlund; Wolf Dietrich Geppert; Olle Björneholm; Erik Vigren; Cesar Bertucci; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Titan; Cassini; Ionosphere; Dusty plasma; Ion-ion plasma; Langmuir probe; aerosols; tholins; Space and Plasma Physics; Rymd- och plasmafysik;

   Sammanfattning : Titan, the largest moon of Saturn, is the only known moon with a fully developed nitrogen-rich atmosphere, its ionosphere is detectable as high as 2200 km above its surface and hosts complex organic chemistry. Titan’s atmosphere and ionosphere has striking similarities to current theories of these regions around Earth 3.5 billion years ago. LÄS MER

3. 2. Lubrication mechanisms and properties of non-halogenated orthoborate ionic liquids

   Författare :Patrick Rohlmann; Sergei Glavatskih; Mark W. Rutland; Oleg N Antzutkin; Ali Erdemir; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ionic Liquids; Friction; Wear; Viscosity; Density; Additive; Machine Design; Maskinkonstruktion;

   Sammanfattning : One way to reduce energy consumption and waste - a necessity to achieve the UN-mandated limitation of average global temperature in-creases - is to select suitable lubricants so that energy-losses through friction and wear are minimised. In this context, non-halogenated ionicliquids (ILs) are promising candidates to achieve this aim due to their intrinsic ionic properties, low vapour pressure and high thermal stability. LÄS MER

4. 3. Developing teaching and learning in Mozambican higher education : a study of the pedagogical development process at Eduardo Mondlane University

   Författare :Marta Mendonça; Gun-Marie Frånberg; Oleg Popov; Eugénia Cossa; Staf Callewaert; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Cultural Historical Activity Theory; curriculum reform; higher education; student-centred learning; teacher professional development;

   Sammanfattning : This thesis analyses the implementation of a student-centred learning approach at the Eduardo Mondlane University (UEM), in the context of the current curricular reform. The main objective of the thesis is to gain understanding of the implementation of a student-centred learning approach and how the innovation is related to the acquisition of teachers’ pedagogical competence at the above mentioned university. LÄS MER

5. 4. The Government Used to Hide the Truth, But Now We Can Speak : Contemporary Esotericism in Ukraine 1986–2014

   Författare :Kateryna Zorya; Per Faxneld; Simon Sorgenfrei; Oleg Yarosh; Södertörns högskola; []
   Nyckelord :HUMANIORA; HUMANITIES; esotericism; occultism; magic; Ukrainian history; Soviet history; transmission of esoteric ideas; intelligentsia; intellectuals; history of ideas.; Historical Studies; Historiska studier; Östersjö- och Östeuropaforskning; Baltic and East European studies;

   Sammanfattning : The dissolution of the Soviet Union on December 26, 1991, marked the end of what has been called the most extensive sociological experiment in history. Newly formed post-Soviet states found themselves in a state of total anomie—a society-wide collapse of social norms. LÄS MER

7. 5. Theoretical investigation of copper precipitation in steel

   Författare :Oleg Gorbatov; Andrei Ruban; Marcel Sluiter; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : .... LÄS MER