Sökning: "Eva Stoltz"
Hittade 2 avhandlingar innehållade orden Eva Stoltz.
1. Phytostabilisation : use of wetland plants to treat mine tailings
Sammanfattning : Mine tailings can be rich in sulphide minerals and may form acid mine drainage (AMD) through reaction with atmospheric oxygen and water. AMD contains elevated levels of metals and arsenic (As) that could be harmful to animals and plants. LÄS MER
2. L'alternance codique dans l'enseignement du FLE : Étude quantitative et qualitative de la production orale d'interlocuteurs suédophones en classe de lycée
Sammanfattning : The aim of the present study is, firstly, to investigate the amount of Swedish and French that is produced by teachers and students in the foreign language classroom and, secondly, to examine in which situations the interlocutors code-switch and for what purposes the two languages are used. The study is based on empirical data consisting of audio recordings of interactions taking place in two different classrooms in Sweden. LÄS MER