Visar resultat 1 - 5 av 2498 avhandlingar innehållade ordet resultat.
1. Effects of confinement and initiation delay on fragmentation and waste rock compaction : Results from small scale tests
Sammanfattning : Sub-level caving (SLC) is classified as a mass mining method and there is an increasing interest in its application worldwide and in a very wide range of geotechnical environments. Design of sub-level blasting rounds and optimization has become more important now when the sizes of the blasting rings have become larger. LÄS MER
Sammanfattning : This dissertation analyses how the Government runs governmental agencies. Which management methods can and may the Government apply for the purpose of implementing political decisions through administratively independent agencies? Can political actions be conducted with rational methods? In accordance with Swedish administrative practice, Government and Parliament are to set up comprehensive objectives and establish the principal direction of activities, while the agencies are responsible for the implementation of the political decisions. LÄS MER
Sammanfattning : Avsikten med detta arbete är bl a att belysa några problem som sammanhänger med prognos av framgång i studier på gymnasienivå. Svårigheten att erhålla relevanta kriteriemått, prognosens påverkan av undersökningsgruppernas storlek och sammansättning samt några av de statistiska analysmetodernas lämplighet, är exempel på problemområden som diskuteras. LÄS MER
Sammanfattning : All children have the right to a safe school environment that promotes good health. The fact that children’s feeling of well-being is declining is a vital public health concern. Health promotion in schools can help to create an environment that fosters good health, and the Swedish school environment is in need of improvement. LÄS MER
Sammanfattning : The aim of this doctoral dissertation project has been to investigate and describe the reading comprehension of digital texts related to the reading of traditional texts by gender differences, computer-game playing, and socioeconomic background factors. The dissertation is based on four studies. LÄS MER