Te aching-learnings ettingse nrichedw itha ugmented realitya re becoming increasingly important both in theschoolsubject of chemistryand in othernatural sciencesubjects. Thus,manypublicationsmention thepositiveeffects of such digitallyenrichedteaching-learningprocesses,but rarely provideinformation about whichcharacteristics of augmentedreality areresponsible forthis. This paperpresentsanevaluation grid which allows to evaluate teaching-learningsettingsenrichedwithaugmentedreality with afocus on mediaand subject didactical aspects. Furthermore, an exemplaryp resentation of thei mplementationo fadigitallye nrichedt eaching-learning settinginthe contextofsustainabilityeducation is presented.
The topic of safety in chemistry laboratories in schools is crucial, as severe accidents in labs occur worldwide, primarily due to poorly trained individuals and improper behavior. One reason for this could be that the topic is often dry and boring for students. One solution to this problem is engaging students more actively in the lesson using a game format. In this publication, we present an augmented-reality-supported exit game in the form of a laboratory rally and the results of a pilot study that examined the use of the rally in terms of technology acceptance and intrinsic motivation. The study involved 22 students from a general high school. The study results show a high level of technology acceptance for the augmented reality used, as well as good results in terms of the intrinsic motivation triggered by the lesson.
Zusammenfassung: Eine mitd igitalen Informationenangereicherte Realitätspielteinezunehmend wichtigere Rolleinunserem Alltag,aberauchimChemieunterricht. So werden Lehr-Lernszenarienmit AugmentedReality (AR) positive Effekteauf denWissenserwerb,Motivationund andere Faktorendes Lernenszugeschrieben. Dieser Beitraggibteinerseitseinen Überblick übermedienfachdidaktische Gestaltungsparameterund anderer-seitswerdenW erkzeuge vorgestellt, um dieseT echnologie AR-gestütztesUnterrichtsmaterial zu erstellen.
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