Four years ago I posted a blog about using Amazon.com’s Mechanical Turk (MTurk) with Qualtrics. It addresses the mechanics of avoiding additional MTurk fees for posting more than nine HITs and offers advice on collecting… Read More »How to set up your survey to collect data on MTurk: Advice & suggestions
Lat night I thought I knew how to insert videos in Qualtrics. I have inserted many videos over the last few years, so it was a reasonable assumption. Then I discovered my “old way” didn’t… Read More »How to insert videos in Qualtrics
Below is a step-by-step how-to for downloading data from Qualtrics. I’ve had to tell people how to do this many times. It doesn’t take long (it’s easy), so I am only now getting around to… Read More »Downloading data from Qualtrics
Table of Contents IntroductionDuplicate cases (repeated attempts)For the Research pool administratorInattentive respondingLying Why this blog post now? I’ve been dealing with data from a departmental prescreening sample all morning. Data cleaning is always time-consuming (see… Read More »Dealing with departmental prescreening samples: Avoiding bad data
Starting September, 2020, I will be accepting clients for freelance consulting on research design, data collection, and statistical analyses. My expertise is in the area of experimental psychology (primarily social, although I have used cognitive… Read More »Freelance consulting: Research design, data collection, statistics
Yesterday someone asked me how to ensure that gender was equally balanced across conditions within random assignment, and that reminded me of my intention to write a blog on using logic (if-then statements) in Qualtrics.… Read More »Qualtrics tips: Using logic
I’ve been answering questions about how to deal with raw data for the last couple of years, so I thought I might as well make an easy-how-to blog about how to prepare data for analyses.… Read More »How to prepare raw data for analyses
Yesterday I watched a friend suffer the consequences of not knowing the best way to get Qualtrics to spit out data in the easiest form. Instead of having a single outcome variable (what he was… Read More »Random assignment in Qualtrics
I’ve got to explain to my labmates how to use Amazon.com’s Mechanical Turk to collect data, so I thought I’d write a blog with some basic tips on using MTurk with Qualtrics. Table of Contents… Read More »Tips on using MTurk with Qualtrics
My first blog post on Qualtrics Tips: Embedded Data. (Other posts include Random Assignment, Embedded Data, Using Logic.) People keep asking me how to do things on Qualtrics, and I’ve always answered them individually. However, sometimes I… Read More »Qualtrics tips: Embedded data