1. A pedagogical model to scale up effective teacher professional development – findings from the Teacher Academy initiative of the European Commission
  2. An adaptable human fatigue evaluation system
  3. Convenient synthesis of pyrazolo[4',3':5,6]pyrano[4,3-c][1,2]oxazoles via intramolecular nitrile oxide cycloaddition
  4. In vitro and in vivo accuracy of full-arch digital implant impressions
  5. Perspectives and problems of using renewable energy sources and implementation of local “green” initiatives: a regional assessment