Search results for "etikk"

Eräiden pienimolekyylisten alifaattisten karboksyylihappojen valmistus

2012

Acetic acid leaching of neodymium magnets and iron separation by simple oxidative precipitation

2022

Neodymium-iron-boron (NdFeB) has become the most prominent permanent magnet alloy, with a wide variety of applications and an ever-increasing demand. Their recycling is important for securing the supply of critical raw materials used in their manufacturing. The use of organic acids such as acetic acid has been of recent interest for the recycling of waste NdFeB magnets. Despite achieving good leaching efficiencies, the published literature has not properly investigated the effects of key factors influencing the acetic acid leaching process and their respective interactions, which has lead to conflicting findings as to what conditions are optimal. The present work goes to show that no such o…

Mimesis : filosofia, taide, yhteiskunta

2017

Jukka Mikkonen & Antti Salminen: Johdanto, s. 4 I. Filosofia Oiva Kuisma: Mimesis antiikin filosofiassa, s. 9 Martta Heikkilä: Mimesis mannermaisessa filosofiassa, s. 32 Jukka Mikkonen: Mimesis analyyttisessa estetiikassa, s. 51 II. Taide Antti Salminen: Mimesis kirjallisuudessa, s. 68 Saara Hacklin: Mimesis kuvataiteissa, s. 84 Elina Packalén: Mimesis musiikissa, s. 104 III. Yhteiskunta Ismo Pohjantammi: Mimesis politiikassa, s. 121 Jaakko Leskinen: Mimesis sosiologiassa, s. 137 Olli-Pekka Moisio: Mimesis kasvatuksessa, s. 153 Valtteri Arstila & Kalle Pihlainen: Mimesis psykologiassa, s. 173 Kirjoittajatiedot, s. 189

Når skjermene inntar kirkerommet - om bruk av digital presentasjonsteknikk i gudstjenester

2021

This study aims to elucidate how modern presentation technology is being used by Norwegian Christian congregations. It is based on a survey answered by 715 church leaders, and the practice revealed is discussed particularly on the basis of Eileen D. Crowley's framework for ‘liturgical media art’. The findings show that presentation technology is used to a significant extent, but mainly as practical, visual support for communication. The article argues that there is a potential to use technology for aesthetic purposes as well.