5.1 Using Secondary Data In Your Research

MeanThat Опубликовано: 5 авг. 2018 г. Do you like this video? Check out full course on Udemy only for USD with following link: Information and data that we can use for our research are of two kinds. On one hand, if we collect the data by ourselves, we call them primary data. On the other hand, if we use data that has been collected for some other purpose, we call them secondary data. However we have to be careful with the use of latter mentioned as there are some pitfalls!