Posts tagged " ux research "

Undercover user research

August 14th, 2018 Posted by Analysis & Research, User Experience No Comment yet

As we all know: UX – U = X . But, unfortunately, as we all also know: sadly it’s often difficult to get a buy in to conduct user research at the beginning of a project or even establishing an ongoing research culture. But, the good news is: There is still hope out there and here’s what you can do while you have to deal with research blockers.

User research biases to be aware of: Demand characteristics

March 14th, 2018 Posted by Analysis & Research No Comment yet

Demand characteristics are one of the so-called experimenter effects in behavioral research. They describe the tendency of interview/usability test participants to give you (the experimenter) what you want based on what the participants think what you might expect from them.

This doesn’t require that you tell them what you want explicitly and give them obvious cues. Participants only need to guess/hypothesize what you want from them based on some subtle cues you send out which are often based on your implicit opinions. So the assumption your participants make regarding what you might want from them is sufficient enough. For example, a general assumption which occurs during usability testing sessions could be that you want them to like the product you’ll be testing.

It’s important because demand characteristics may put the complete validity of your usability test/interview at risk.

Here’s how to weaken/temper the effect:
1) Make clear at the beginning and throughout your test or interview that you want to hear honest feedback. Try to take the fears of non-desireable answers away.

2) Be aware of subtle cues and nonverbal language your participant sends out. Seems the answer forced? Is he/she struggling? Take notes during the test, ask afterward in the debrief interview, eventually play the scenario through again.

3) In addition to an in-person usability test/interview, provide a post-test questionnaire like for example the SUS (System Usability Scale) which is a quantitative tool to measure the perceived usability

4) Last but not least: Demand characteristics may be one of the reasons the designer, who actually designed the system is not always the right person to conduct a usability test or doing debriefing interviews, because he or she may send subtle positive cues about the system he/she designed and so participants might react more positive than they actually feel about the task or question you gave them.
For this reason – even though we also claim research should be not outsourced but should be conducted by the interaction design team itself – it may be worth considering another person to conduct the test or interview – in best case people that are not directly involved in the design or development team. If this is not possible, it’s important to be aware of this bias throughout your test.

 

Comic image by http://www.markstivers.com/wordpress/?p=67

 

UX Research Methoden – In welchen Fällen sind User Interviews eigentlich angebracht?

November 10th, 2015 Posted by Analysis & Research, User Experience No Comment yet

Im Designprozess kannst du verschiedene Methoden bzw. einen Methodenmix nutzen, um das Produkt, die Webseite oder die App „besser“ im Sinne von „user centered“ zu gestalten – sprich: du bekommt wertvolle Einblicke in die Welt der Nutzer.
Im UX Design bedienen wir uns gerne aus dem Methodenrepertoire, welches sich in den Sozialwissenschaften bewährt hat. Daher dachte ich mir, das wir mal ein paar Einblicke in einige Methoden geben. 🙂
Los gehts im ersten Teil mit einer bekannten und beliebten Methode – dem qualitativen User Interview – und der grundlegenden Frage: Wann macht ein solches überhaupt Sinn?

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We love to write an speak about UX topics.

We have had many nation wide speaker appearances on many different topics. We have spoken at TEDx, UIG spring conference, Usability Congress, World Usability Day, webmondays and the up.front web design community in Berlin. We speak mostly about topics such as user experience and workflows. Have a date? Need speakers? Get in touch and let us know We might be interested in researching a topic