![Unobtrusive observations unobtrusive-observations](https://www.noldus.com/static/images/core-blog/unobtrusive-observations.jpg)
Unobtrusive observations
Would you like to learn more about how to build an AudioVisual lab? Check out this ‘how to’ guide! Read tips & tricks to learn more!
![How to build a consumer behavior research lab? how-to-build-a-consumer-behavior-research-lab](https://www.noldus.com/static/images/core-blog/how-to-build-a-consumer-behavior-research-lab-1648468800.jpg)
How to build a consumer behavior research lab?
In order to get off to a good start, it is best to describe the research or tests that are going to be performed in detail.
![How to conduct research with human participants during COVID-19 research-human-participants-covid-19](https://www.noldus.com/static/images/core-blog/research-human-participants-covid-19-1599644851.jpg)
How to conduct research with human participants during COVID-19
Are you going to pick up research with human participants again? Here are some useful tips to ensure safety and hygiene in a corona-proof lab.
![Organized chaos or well-oiled machine? Optimizing safety & efficiency in an OR optimizing-safety-efficiency-or](https://www.noldus.com/static/images/core-blog/optimizing-safety-efficiency-OR.jpg)
Organized chaos or well-oiled machine? Optimizing safety & efficiency in an OR
Dr. Joseph and her team searched for solutions to minimize flow disruptions in Operating Rooms and make them as safe and efficient as possible.
![Four ways to study visitor behavior study-visitor-behavior-on-site-living-lab](https://www.noldus.com/static/images/core-blog/study-visitor-behavior-on-site-living-lab.jpg)
Four ways to study visitor behavior
Museums, zoos, theme parks, and aquariums all observe the behavior of their visitors in order to find the best ways to entertain and educate.
![7 Tips how to set up a coding scheme 7-tips-set-up-coding-scheme](https://www.noldus.com/static/images/core-blog/7-tips-set-up-coding-scheme.jpg)
7 Tips how to set up a coding scheme
The coding scheme or ethogram determines what data you collect and is, thus, an essential part of your behavioral study. Tips to set up a coding scheme (+free white paper with all 7 tips to set-up your coding scheme).