what id basic in this article is that motivation is very important for managers to understand, since managers must channel people's motivation, so they will achieve personal and organizational goals, however, people's abilities and role perception are also important factors in how well they will perform. in this article we have followed the evolution path of the motivational theories ...

When there are bigger obstacles in the indoor environment such as elevator, the radio waves basically can not penetrate it. The contribution of received signal strength by transmission and reflection will be greatly reduced, and most of the time, the radio waves will reach the user by bypass diffraction. Therefore, the traditional path loss model is no longer applicable, and the improved model ...

The optimal path planning for EVs (electric vehicles) has gained great attention during the last decade due to zero pollution emission characteristics and limited power capacity of EV batteries. In this paper, an route search is proposed considering multiple charging stations in a dynamic urban environment, while it still applicable when initial available amount battery fails cover certain trav...

this article develops a theoretical structural model representing the repurchase behavior so that it can measure the repurchase index. the basic model was the european customer satisfaction index that is developed here by adding two latent variables: advertisement as an independent variable and repurchase intention as a dependent variable. data from a questionnaire survey of 150 respondents fro...