84 research outputs found
Researching interactions between humans and machines: methodological challenges
Communication scholars are increasingly concerned with interactions between humans and communicative agents. These agents, however, are considerably different from digital or social media: They are designed and perceived as life-like communication partners (i.e., as “communicative subjects”), which in turn poses distinct challenges for their empirical study. Hence, in this paper, we document, discuss, and evaluate potentials and pitfalls that typically arise for communication scholars when investigating simulated or non-simulated interactions between humans and chatbots, voice assistants, or social robots. In this paper, we focus on experiments (including pre-recorded stimuli, vignettes and the “Wizard of Oz”-technique) and field studies. Overall, this paper aims to provide guidance and support for communication scholars who want to empirically study human-machine communication. To this end, we not only compile potential challenges, but also recommend specific strategies and approaches. In addition, our reflections on current methodological challenges serve as a starting point for discussions in communication science on how meaning-making between humans and machines can be investigated in the best way possible, as illustrated in the concluding section
The Development of Language Learning Strategies
This article discusses the strategy repertoires and strategy development of six English children who learned foreign languages at primary school. My study differs from mainstream research in that it focuses on young children and on the development of their strategies, draws on sociocultural theory and uses ethnographic methods.
My findings show that the six children developed a range of strategies over the course of a calendar year in spite of receiving no direct strategy instruction. The primary classroom encouraged learner autonomy and stimulated children to reflect on their learning which, in turn, enabled them to refine their strategies
E-learning in the dermatological education at the Charité: evaluation of the last three years
Successful pregnancy in an ovulating recipient following the transfer of two frozen-thawed embryos obtained from anonymously donated oocytes
Femtosecond multiphoton photoemission of silver nanoparticles on graphite
Voll S, Lehmann J, Merschdorf M, Pfeiffer W, Thon A, Gerber G. Femtosecond multiphoton photoemission of silver nanoparticles on graphite. Presented at the Multiphoton Processes ICOMP VIII 8th Int. Conf
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