Sökning: "cscl"

Visar resultat 6 - 10 av 10 avhandlingar innehållade ordet cscl.

1. 6. Collaborative Process Change by Inscription - a Contested Terrain for Interaction Designers

   Författare :Pär-Ola Zander; Institutionen för informatik; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Activity Theory; CSCL; Representation; Collaborative writing; Interaction Design; Dialectical Materialism; Inscription;

   Sammanfattning : Inscriptions, i.e. the result of how users write, draw, sketch, model or paint or otherwise create persistent content are an important object of study in interaction design. LÄS MER

3. 7. Flexibel utbildning i praktiken : En fallstudie av pedagogiska processer i en distansutbildning med en öppen design för samarbetslärande

   Författare :Anita Mattsson; Högskolan i Skövde; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Higher education; distance education; online learning; e-learning; project work; problem based work; teacher roles; pedagogical processes; collaborative learning; Computer Supported Collaborative Learning; CSCL; Education; Pedagogik; Humanities and Social sciences; Humaniora-samhällsvetenskap; Higher education; distance education; online learning; e-learning; project work; problem based work; teacher roles; pedagogical processes; collaborative learning; Computer Supported Collaborative learning; CSCL;

   Sammanfattning : The aim of this study is to examine the pedagogical processes that evolve in an "open" design for online learning realized in relation to a specific setting. The study describes and analyzes pedagogical activities in a distance education course in higher education that uses an asynchronous conference system for communication and interaction. LÄS MER

4. 8. Electrochemical investigations on lipid cubic phases

   Författare :Mohammad Yaser Khani Meynaq; Britta Lindholm-Sethson; Solomon Tesfalidet; Ehud M. Landau; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Monoolein; Electrochemical Impedance Spectroscopy; lipid cubic phase; ionic interaction; biofuel cell; fysikalisk kemi; Physical Chemistry;

   Sammanfattning : Electrochemical Impedance Spectroscopy (EIS) was used to develop a novel methodology for studying ionic interaction with lipids arranged in a lipid cubic phase (LCP). Studying different types of ions, both cations and anions, validated the method. LÄS MER

5. 9. Mellan "jag" och andra. Nätbaserade studentdialoger med argumentering och responsgivning för lärande

   Författare :Lisbeth Amhag; Malmö högskola; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Cooperative collaborative learning; Computer-mediated communication; Distributed learning environments; Interactive learning environments; Learning communities; distributed learning environments; web-based dialogues; learning communities; computer-mediated communication; interactive learning environments; cooperative collaborative learning;

   Sammanfattning : Avhandlingen handlar om kvaliteten i studenters nätbaserade argumentering och responsgivning. Handlar det om vardagssamtal eller vetenskapliga diskussioner? Syftet är att undersöka om och i så fall hur studenters skriftliga, asynkrona dialoger bidrar till utveckling av kollektivt och individuellt lärande i en nätbaserad akademisk kontext. LÄS MER

7. 10. Describing Interstitials in Close-packed Lattices: First-principles Study

   Författare :Noura Al-Zoubi; Levente Vitos; Se Kyun Kwon; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Describing interstitial atoms in intermetallics or simple mono-atomic close-packed metals is a straightforward procedure in common full-potential calculations. One establishes a sufficiently large supercell, introduces the interstitial impurity and performs the electronic structure and total energy calculation. LÄS MER