Wulf, Volker
2 results
Now showing 1 - 2 of 2
- Some of the metrics are blocked by yourconsent settings
Publication Access status: Open Access , Nomadic knowledge sharing practices and challenges: findings from a long-term case studyIn this paper, we explore a specialized type of knowledge, namely, nomadic knowledge, to understand its implications in knowledge sharing. Nomadic knowledge is enacted in a discontinuous pattern with a changing set of actors and further flows on a defined trajectory. This knowledge is quite important but is required sporadically, so it has a varying level of importance for stakeholders at different instances of time. The limited interest of knowledge holders after the creation of this type of knowledge makes its sharing process complex. Furthermore, new sets of actors overloaded with tasks often ignore the knowledge sharing aspect of nomadic knowledge due to the urgency of the tasks at hand. Using a long-term field study, we illustrate practices concerning the sharing of nomadic knowledge, which, we argue, are to date not yet well supported technologically. The objective of this contribution is, therefore, to outline the concept of nomadic knowledge and associated implications, so that respective knowledge sharing practices can be supported by the knowledge management community with appropriate technology. The underlying complexity of knowledge sharing practices highlighted in this paper stresses the need for appropriate technological and social processes to facilitate the sharing of nomadic knowledge.Source Type:Article8 17 - Some of the metrics are blocked by yourconsent settings
Publication Access status: Open Access , Not that uncanny after all? An ethnographic study on android robots perception of older adults in Germany and JapanIntercultural studies are scarce but yet insightful to better understand reactions of older adults to human-like Android robot behavior. They help to see which reactions of participants are universal and which are country specific. Research with android robots and older adults has many results that are based on online research with pictures or on research that has been carried out in labs in one country. Within a Japanese-European research project, we had the rare occasion to work with an android robot in both countries and compare the results. We collected data from 19 participants that were invited in a Living Lab at two universities in Japan and Germany. The data contains interviews, videos and questionnaires and was analyzed with a mixed method approach. Results indicate that the android robots of this study are not in the valley of the uncanny valley theory. We could observe that the older adults and stakeholders from both countries were open to talk to the robot, some even about private topics, while others preferred to use the robot to retrieve information. German participants wished for more gestures, while Japanese participants were keen on the relatively little number of gestures. With this work we contribute to a broader understanding on how older adults perceive android robots and could show that an android robot with its human-like appearance is not seen as uncanny.Source Type:InProceedings4 25
