In today’s competitive world, one of the most important factors in improving firm performance and gaining a competitive advantage is technological learning. Technological learning makes it possible to develop and promote innovative products and services of the firm. This process allows people, companies, and countries to update their knowledge about technology and products, and then develop and...

esl/efl books play a crucial role in shaping language learners worldview of gender roles in society. the present study investigated the status of sexism in two sets of efl textbooks, one developed by non-native iranian authors (ili series) and the other by native authors (top notch series). first, two books from each series was selected randomly. then, a quantitative analysis was carried out wi...

peace and national security protection and ironic solving of international conflicts become the preliminary foundation of the united nations charter and had been considered as the main responsibilities of the security council, after world war ii and the establishment of united nations organization. therefore, the security council enables to analyze every kind of conflicts and challenges which ...

Analyzing Iran petroleum Industry Experience in Technological Learning in Joint R&D projects The purpose of this study is to review and present the pattern of technological learning in Joint R&D projects in petroleum industry to provide the necessary basis for improving technological learning in petroleum industry. Therefore, technological learning process in JRDs is conducted by using theme an...

short story as an important literary genre in the recent decade is focused by many of young writers and literary critical with searching structure, content , artistic techniques and cognitive phenomenon of these works , we can show quantity of using some parts of storied literature from new literal techniques of the word and also we can show the usage of native, cultural and social foundation...

magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...