Ali Yousefi

How Delight Our Customers? Application of Kano Model in Electricity Power Distribution Companies

In this article, the way to satisfy customers in electricity distribution companies has been analyzed us…

An Investigation on the Relationship among Azeri Turkish EFL Learners' Language Ego Identity, cognitive Strategies and Language Achievement: focus on Ethnic Identity

This research studied the relationship among Azeri Turkish EFL learners' Language ego identity, cognitiv…

Effects of Geometric Patterns on Students' Psychological Capital and Happiness

Background: The art's applications such as geometric patterns in the living environment canpromote psych…