Before you start the process of data collection, you need to identify exactly what you want to achieve. You can start by writing a problem statement: what is the practical or … See more

When you know which method(s) you are using, you need to plan exactly how you will implement them. What procedures will you follow to make accurate observations or measurem… See more

Finally, you can implement your chosen methods to measure or observe the variables you are interested in. To ensure that high quality data is recorded in a systematic … See more

If you want to know more about statistics, methodology, or research bias, make sure to check out some of our other articles with explanations and examples. See more