Discussion

Research source (mostly) : interview

Research result Most of the people we interviewed doesn't play computer games. Even some of them play, they only play one or two times a week. They don't want to give us more information.
Expected result Most students play computer games very often.

We have interviewed a few classes. The results came out are quite different.

The first class They made positive result. Most of them play computer games, but some of them just gave out a little information. It helps a little bit only.
The second class This class is quite different from the first class. Most of them said that they wouldn't play computer games. No matter how we told them to tell the turth, they refused to tell us any more information.

The possible reasons for the difference:

1. They think this will make the others laugh at them.

2. They told lie.

3. The groupmate who did the first class is patient enough, where she spent a lot of time to make people tell the truth.

Luckily, both of them like to play computer games.

Reasons of that:

1. This is a popular hobby.

2. We only did a few research.

Information that we found in secondary source:

Interview information does not match with the secondary source very much. It is because this is not the same thing we want to find out.