Search results for "Mobiililaitteet"

Eye gaze as a resource in handling trouble around mobile devices in classroom interaction

2022

This paper offers an insight into how interaction is multimodally built during taskaccomplishment around mobile devices in classroom interaction. More specifically, it investigates eye gaze as a resource in recruiting help and pursuing response from peers during interactional or task-related trouble sequences. The data come from video-recorded lessons at Finnish comprehensive schools where mobile devices are used for learning tasks. Drawing on multimodal conversation analysis, the article demonstrates that gaze is employed by pupils as one of the first resources to display and address trouble. Although tasks often require gaze to be directed at devices, it can be flexibly reoriented to peer…

This Is the Normal for Us: Managing the Mobile, Multilingual, Digital Family

2022

Implementing a lecture feedback system using semi-ad-hoc wireless networks

2007

Resource Allocation and Computation Offloading for Wireless Powered Mobile Edge Computing

2022

In this paper, we investigate a resource allocation and computation offloading problem in a heterogeneous mobile edge computing (MEC) system. In the considered system, a wireless power transfer (WPT) base station (BS) with an MEC sever is able to deliver wireless energy to the mobile devices (MDs), and the MDs can utilize the harvested energy for local computing or task offloading to the WPT BS or a Macro BS (MBS) with a stronger computing server. In particular, we consider that the WPT BS can utilize full- or half-duplex wireless energy transmission mode to empower the MDs. The aim of this work focuses on optimizing the offloading decision, full/half-duplex energy harvesting mode and energ…