10.1 how to research what kind of research method
10.2 .Data source stores the data from which source population to study
10.3. Specify clearly who are the people who want to study and define the attributes of a population that is educated, clear.
10.4 methods of sampling should explain how to use the sampling method thereof. There are many sample size to get information from anywhere, and to access a sample.
10.5 How to store data. Specifies whether to use a method of storing data, however, Use the tools and test tools.
10.6 data processing and data analysis. Specify the data processing to do, what tools are used in data processing and data analysis or to do hypothesis tests. In order to be able to answer the questions of the research.