Method

Method (of/for doing sth) is used mainly in technical styles: ‘Farming methods have undergone many changes in recent years.’ ‘The research project aims to develop new methods for trapping solar energy.’

In non-technical styles, use way (of doing/to do sth): ‘There are several ways of answering the question.’ ‘The best way to contact him is by fax.’

Adopt a method: ‘This new method of treating the disease has been widely adopted.’