These factors can be utilized as an interpersonal boundary-control mechanism which is totally dependent on encouraging or discouraging another person’s interactions. Humans are expected to dynamically optimize the above mechanism according to the interpersonal distances and personal spaces (proxemics).
Michio Okada and colleagues at Toyohashi University of Technology were interested in determining what kind of distances (spheres), effective social cue, and behaviors that an sociable trash box (STB) requires with children in order to convey its intention to acquire child assistance in collecting trash from the environment as a child-dependent robot.
We conducted the experiment in a Developmental Center for Children at Toyohashi City, and evaluated the validity and effectiveness of the approach through different interactive scenarios. The experiments on naturally interacting with the STBs were conducted with the participation of 108 children aged 4 and 11 years old).
The results of the proxemics showed that when the STBs moved individually in the environment and moved in a swarm (three STBs), the children established different spaces (according to distance and interactive time) to interact with the STB.
These extracted spaces can be utilized in the STB decision process (moving with distances, staying time, etc) to convey its intention to collect trash with assistance from children. This will be the basis of our future plans to extend our study in order to develop a decision hierarchy inside of the STBsReferences
| Toyohashi University of Technolo
Lying in a foreign language is easier
19.07.2018 | Julius-Maximilians-Universität Würzburg
05.07.2018 | Institute of Science and Technology Austria
A new manufacturing technique uses a process similar to newspaper printing to form smoother and more flexible metals for making ultrafast electronic devices.
The low-cost process, developed by Purdue University researchers, combines tools already used in industry for manufacturing metals on a large scale, but uses...
For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.
To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...
For the first time a team of researchers have discovered two different phases of magnetic skyrmions in a single material. Physicists of the Technical Universities of Munich and Dresden and the University of Cologne can now better study and understand the properties of these magnetic structures, which are important for both basic research and applications.
Whirlpools are an everyday experience in a bath tub: When the water is drained a circular vortex is formed. Typically, such whirls are rather stable. Similar...
Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.
A frequently used reaction in organic chemistry is nucleophilic substitution. It plays, for example, an important role in in the synthesis of new chemical...
Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.
"Put an excitation into the system and observe how it evolves." According to physicist Professor Tobias Brixner, this is the credo of optical spectroscopy....
13.07.2018 | Event News
12.07.2018 | Event News
03.07.2018 | Event News
20.07.2018 | Power and Electrical Engineering
20.07.2018 | Information Technology
20.07.2018 | Materials Sciences