@inbook{ad11746edfe1454e87f3d974236454eb,
title = "Using conceptual questions and clickers: can it improve learning for environmental economics students?",
author = "Olsen, {S{\o}ren B{\o}ye}",
year = "2012",
language = "English",
volume = "4",
series = "Improving University Science Teaching and Learning - Pedagogical Projects",
number = "1-2",
pages = "221--233",
editor = "Christiansen, {Frederik V.} and Lars Ulriksen and Camilla Rump and Jan S{\o}lberg and Hansen, {Henriette Wase}",
booktitle = "Improving university science teaching and learning",
publisher = "Department of Science Education, University of Copenhagen",
}