in this paper an embedded framework is proposed to employ corporate entrepreneurship concepts into a business process reengineering (bpr) technique. the former has a strong theoretical background and the latter has application potentials. our case study is a government trading company (g.t.c). we applied a mix research method to answer the research questions, where, by using the grounded theory...

introduction natural and man made radioactive sources exist in our environment they can enter into our food chains. one of these is the soil-mushroom-human chain. high level doses of natural radiation can cause hazards to humans. materials and methods samples of agaricus bisporus cultivated edible mushroom in tehran province- iran were collected from 7 farms. specific activity of 226ra, 228ra, ...

Work Factor Compatibility (WFC) theory proposes that human performance is dependent on the interaction of various components (e.g., physical and mental task demands, physical environment, social environment) of the work system and integrates multiple human performance perspectives into a single mathematical model. Work Factor Analysis (WFA) is a comprehensive survey administered to employees to...

This paper describes a formative evaluation of the advice generator of an intelligent learning environment for novice users of a GUI. 20 human tutors participated in this procedure. The human tutors had to answer theoretical questions about their way of generating advice. In addition, they were asked what they would advise learners, in real life examples, which were acquired by a previous empir...

Cognitive control is a new method for more human like interactive control of autonomous work machines especially service robots. In cognitive control environment modelling, task definition and control are made by the operator and the machine interactively by utilising communication methods, which are easy for the cognition of both parts. Human and machine cognition are fundamentally different w...

The current study's topic is the summary of roles art colonies in local example. theoretical basis study was given by international scientific literature and role culture life settlements. matter research relevant as an investigation based on a case has not been made yet this topic; moreover, it consists important results for professionals. On basis, can be determined that which factors affect ...

we analyze a sequential decision making process, in which at each stepthe decision is made in two stages. in the rst stage a partially optimalaction is chosen, which allows the decision maker to learn how to improveit under the new environment. we show how inertia (cost of changing)may lead the process to converge to a routine where no further changesare made. we illustrate our scheme with som...