brand plays an important role in contacting customers. even from the customer’s viewpoint, it is a symbol of product quality. measuring the brand equity in order to determine the brand position is of remarkable significance for companies, in particular iranian ones. the purpose of this article is to investigate the parameters that influence brand equity and provide a mathematical model for meas...

Objectives. The aim of this study is to introduce a new way and assign its reliability and validity in measuring the angle of hallux valgus. Methods. In this method, we have proceeded to introduce a simple way for measuring the angle of hallux valgus by using ruler and mathematical formulas. For doing this study, we selected 25students and measured their angle of hallux valgus with new way ...

Solar panels have been improving in efficiency and dropping in price, and are therefore becoming more common and economically viable. However, the performance of solar panels depends not only on the weather, but also on other external factors such as shadow, dirt, dust, etc. In this paper, we describe a simple and practical data-driven method for classifying anomalies in the power output of sol...