Cvent Survey

Qualitative vs. Quantitative Research Methods

Friday, April 3, 2009 by Sherrie Mersdorf
When you're conducting any kind of research, whether it's customer or market research, you're trying to gain a deeper understanding of something.  What something is obviously depends on the goals of the project.  The second step of a market research study is to decide on methods and data collection techniques.  All collection methods are either qualitative or quantitative, but what's the difference?

Qualitative research methods provides the answers to how or why.  These methods are ideal when there is no fixed set of questions, but when a discussion is more effective to explore issues.  Qualitative research discussions are determined by the respondent's opinions and feelings. Largely, qualitative research is done face to face, most commonly in focus groups of 6-8 respondents. 

Quantitative research focuses more on the ability to complete statistical analysis.  With quantitative studies, each respondent is asked to respond to the same questions:

Quantitative Research: Exmaple Survey Question

Quantitative Research: Example Survey Question

Surveys and questionnaires are the most common technique for collecting quantitative data.  With online survey tools becoming more available with advanced features, more researchers are adopting web based survey collection for quantitative research.  

As you might imagine, quantitative research can often be cheaper than qualitative research - but cheaper may not always save you in the long run.  It's important to always consider the market research goals when determining your collection method.  For example, if you need to understand how respondents brush their teeth to improve the design of a toothbrush, choosing quantitative research method is probably not the way to go.

Comments for Qualitative vs. Quantitative Research Methods

Tuesday, April 7, 2009 by Eric Brandenburg:
Hi everyone! Nice post... Nice market research battle, both has to be done I think. The thing about quantitative survey is that it could be a bit hard to do it on your own because of the lack of contact from your core target. Market agencies are raelly expensive when it comes to quantitative market research except if they do it online. It's then a really cost-effective way which is actually more valuable too (see some benefits below): •Easier targeting of respondents across numerous segmentation variables. Provides access to a precise and qualitative panel which ensures to gather reliable data on sensitive issues. •Multi-country projects no longer need to be an obstacle to research – worldwide research can be conducted at the click of a button. •An inexpensive way to conduct large research projects - it is possible to get hundreds of responses for less than a thousand pound. •Most large research suppliers have access panels which provide an easily accessible, reliable respondent base which can respond promptly to online questionnaires. •It allows for a very rapid turnaround – research can be undertaken and results received within a few days as opposed to several weeks involved with face-to-face and postal data collection methods. •Use video, images, audio for richer questionnaire environments.

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