The present study compared the effect of cooperative group feedback and cooperative group writing techniques in writing classes. Accordingly, 90 male and female intermediate English language learners sat for a sample piloted Preliminary English Test and 60 who scored one standard deviation above and below the mean were selected as the main participants. Both groups were taught the same course b...

groundwater is one of the common resources in varamin plain, but due to over extraction it has been exposed to ruin. this phenomenon will lead to economic and environmental problems. on the other hand, the world is expected to face with more stochastic events of water supply. furthermore, incorporating stochastic consideration of water supply becomes more acute in designing water facilities. th...

Future large space structures (LSS) will be constructed on orbit by assembling large subassemblies using teams of robots. Here, the challenging task of the control and planning of the cooperative manipulation of large flexible structural modules by such teams is addressed. The robots are mounted on the compliant LSS while moving a module to its pre-assembly position. The objective is to positio...

Dexmedetomidine is a useful drug to provide sedation and maintain spontaneous ventilation. Its use in pediatrics has increased over the last decade. Despite its utility as a cooperative sedative during difficult airway management in the adult population, this use in pediatrics is often not possible. As a result we present 3 cases of difficult pediatric airways that were secured using high dose ...

In this paper, we detail the contributions of our team NimbRo to the RoboCup @Home league in 2011. We explain design and rationale of our domestic service robot Cosero that we used for the first time in a competition in 2011. We demonstrated novel capabilities in the league such as real-time table-top segmentation, flexible grasp planning, and real-time tracking of objects. We also describe our...

in this paper, we analyze the effect of lack of capital investment on energy projects using game theory in the guise of cooperative games. we focus on the energy projects in the provincial level as case study during 2010-2011. therefore, we design a theoretical model of the lack of capital investment as a factor influencing the implement of energy projects. in the experimental section, we deter...

this article aims to study an important principle in discourse analysis, which belongs to paul grice, the contemporary philosopher. he believes that in addition to giving and taking information during a conversation, people also show their cooperation with each other, and so he suggests the ‘cooperative principle’ which contains some principles of subtext. since the cooperative principle is wit...

Inspired by the study of control scenarios in elections and complementing manipulation and bribery settings in cooperative games with transferable utility, we introduce the notion of structural control in weighted voting games. We model two types of influence, adding players to and deleting players from a game, with goals such as increasing a given player’s Shapley–Shubik or probabilistic Penro...

To realize a manipulation task training system or a cooperative task with a robot, a framework of a system which estimates and indicates appropriate action to a human when he/she is in trouble over making decision on the action to take next. For that, history of gaze motion, physiological information which implicitly expresses the intention of a human, is employed to detect trouble and to estim...