Search results for author:"Rolf Vegar Olsen"
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Consistency of results regarding teacher effects across subjects, school levels, outcomes and countries
Teaching and Teacher Education: An International Journal of Research and Studies Vol. 77, No. 1 (January 2019) pp. 170–182
How teacher characteristics are related to student outcomes may indicate ways to improve the effectiveness of schooling. This paper examines how consistent such relations are by utilizing TIMSS data on five teacher characteristics (teacher education ...
The impact of attending after-school care schemes on science achievement in primary school: A Norwegian study
International Journal of Educational Research Vol. 48, No. 5 (2009) pp. 331–341
Accompanying the rise in the number of working parents is a growing demand for after-school care schemes for children. After-school care schemes, in addition to school, provide pupils with more learning opportunities than the experiences that school ...
Taking a future perspective by learning from the past – A systematic review of assessment instruments that aim to measure primary and secondary school students' ICT literacy
Educational Research Review Vol. 19, No. 1 (November 2016) pp. 58–84
This study systematically reviews literature on assessment instruments of primary and secondary school students' ICT literacy. It has three objectives: (1) Describe the development and characteristics of the assessments; (2) Present a synthesis of...