Rats in a state of salt need prefer a flavor that has previously been paired with saline (Experiment 1). In Experiments 2 and 3, rats exposed to 2 saline concentrations, presented either concurrently or on separate trials, and each paired with a different flavor, showed a preference for the flavor that had been associated with the stronger saline. This effect was substantial, however, only in t...

the purpose of this study was to investigate the mediating role of learning goal orientation at the individual, group and organizational level in the relationship of transformational leadership with adaptive performance. the sample consisted of 175 employees of a service organization. fitness of the proposed model and indirect effects was examined through structural equation modeling and bootst...

from applied linguistic point of view, the fundamental question facing the language teachers, methodologists and course designers is which procedure is more effective in fl/sl: learning to use or using to learn? definitely, in order to be a competent language user, knowledge of language system is necessary, but it is not sufficient to be a successful language user. that is why there was a gradu...

conclusion with thorough technical knowledge and an adequate learning curve, pra could serve as the surgeon’s preferred surgical approach to the adrenal gland within the confines of its selection criteria. background since the early 1990s, endoscopic adrenalectomy has become the gold standard surgical approach for the adrenal gland. also, lateral transperitoneal adrenalectomy (lta) which is the...

In order to simplify the robot preparation before welding and improve automation of whole process, an intelligent expert system for Gas Metal Arc Welding is designed in this paper. system, user inputs initial information output interface displays suitable procedure parameter schemes. The can choose schemes according actual requirements or directly generate specification required by enterprise f...