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Qualitative Data: Best Practices, Analysis, and Tools: QualCoder

Overview

QualCoder is free, open source desktop software for qualitative data analysis.

QualCoder logo

How to Access QualCoder

Tutorials

Workshop Slides

Troubleshooting

Problems with Installation

The University of Victoria guide has useful information on installing QualCoder.

If you are using a Mac, you may get an error that Apple is now able to verify that [QualCoder] is free from malware that could harm y"QualCoder" Not Opened. Apple could not verify "Qualcoder" is free of malware that may harm for Mac or compromise your privacy. our computer. 

  • Click on Done
  • Go to the Apple menu
  • Select System Settings
  • Go to Privacy & Security
  • Scroll to the bottom. There is an error message that "QualCoder" was blocked to protect your Mac. Click on Open Anyway.
  • Select Open Anyway from the pop up message.

Screenshot demonstrating the steps above.


 

QualCoder Does not Connect with VLC

 

VLC is not installed. Cannot code audio/video files.

 

VLC Media Player is a free, open-source, cross-platform multimedia player and framework developed by the VideoLAN project. QualCoder requires VLC to be installed on your computer to enable the coding and playback of audio and video files. 

In some cases, QualCoder may not connect with VLC. When you go to Coding > Code audio/video, you will see an error message that VLC is not installed.Screenshot of VLC download options.

  1. Quit QualCoder.
  2. Remove old versions of VLC (see instructions for Windows and Mac). You may need to find and remove any hidden files as well.
  3. Ensure that you installed the correct version of VLC. For newer Macs, this is the  macOS (Apple Silicon) version. For Windows, it's likely that you need the Windows 64bit version. 
  4. Allow Full Disk Access for QualCoder and VLC. On Macs, go to System Settings > Privacy & Security > Full Disk Access.

System Settings, Privacy & Security, Full Disk Access

You may need to restart your computer before changes take effect.

 

More Resources

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