The next step is importing that file into Thunderbird. Open Thunderbird and go to Tools Import. Keep the default selection and click Next. Select Text file (LDIF,.tab,.csv,.txt) and click Next. Explorer will open up for you to browse to the directory where the saved Gmail contacts file is located.pen Thunderbird and go to Tools Import. Keep the default selection and click Next. Select Text file (LDIF,.tab,.csv,.txt) and click Next. Explorer will open up for you to browse to the directory where the saved Gmail contacts file is located.
Quick Answer. The achievement motivation theory is the theory that people are motivated to succeed by seeking out achievement. These people are encouraged by succeeding at difficult tasks. They are also motivated by looking for different methods of accomplishment.
Introduced in 1964 by Victor Vroom, a professor of the Yale School of Management, the Expectancy Theory was a breakthrough for motivation theorists. Prior theories, such as Maslow's Hierarchy of Needs and the Herzberg Two-factor Theory, had focused on human â not individual â needs.