Post by ester225 on Mar 27, 2024 2:07:38 GMT -5
Studies always follow more or less the same pattern. This isn’t rocket science, it’s merely what I derived from experience. After the initial desk research and expert interview stages, you can then go out and interview larger samples. It’s not necessary to interview more than 10 to 12 people. You may interview more if you wish, but be aware that this will not yield many more insights. The Learning Curve in Qualitative Research This is known as the “learning curve”. I haven’t found any scientific evidence for it, apart from the lectures I attended when I was at school, but I’ve been able to confirm these figures almost every time I’ve had to carry out an in-depth interview guide in the field.
It always worked for me. Whatever Australia Email List the subject. The learning curve always peaks after 10 interviews, sometimes 11 or 12. Most of the time after the 12th interview. Beyond that, there’s no point in contacting more interviewees. There is one proviso to that, though. Your interview guide must be well written and you must listen carefully to your interviewees. What this means is that your interview guide must be the same for all. That there is no bias in this guide. Lastly, it implies that your questions must be consistent throughout your interviews.
Beyond this qualitative study process, you will have to resort to a quantitative phase to gain a deeper understanding of your subject. Sampling interviewees I recommend you divide the number of people surveyed (let’s assume there are 12 of them) into as many subsets as possible in order to draw conclusions for each small subset. You will be able to quantify each of these subsets with your subsequent quantitative survey. You don’t need to make these subsets representative. But you need to have enough of them to gather consistent points of view.
It always worked for me. Whatever Australia Email List the subject. The learning curve always peaks after 10 interviews, sometimes 11 or 12. Most of the time after the 12th interview. Beyond that, there’s no point in contacting more interviewees. There is one proviso to that, though. Your interview guide must be well written and you must listen carefully to your interviewees. What this means is that your interview guide must be the same for all. That there is no bias in this guide. Lastly, it implies that your questions must be consistent throughout your interviews.
Beyond this qualitative study process, you will have to resort to a quantitative phase to gain a deeper understanding of your subject. Sampling interviewees I recommend you divide the number of people surveyed (let’s assume there are 12 of them) into as many subsets as possible in order to draw conclusions for each small subset. You will be able to quantify each of these subsets with your subsequent quantitative survey. You don’t need to make these subsets representative. But you need to have enough of them to gather consistent points of view.