Analysis of cohesion metrics in object oriented software and propose for a new metric

With the development of the software industry, high quality software needed. Various efforts were made to ensure that quality. As a result of these studies, to measure software quality became a necessity. The measuring process is carried out by means of software metrics. Cohesion metric is important in these metrics. This metric measures the degree of alignment of classes with its methods and attributes. Studies to measure the cohesion of the class have a relative success, but have not yet reached level of maturity.This study analyzed the theoretical base of cohesion metrics. To examine metrics experimental, a program has been written. To solve weak points and weaknesses in the metrics a new metric is proposed.Key Words: Cohesion Metrics, software quality