Welcome to the Reliability Support Page
Looking for support on certain dimensions or the coding process? Explore these resources before your second testing attempt! If you are in need of additional support, please reach out to us at [email protected] or via chat in the lower right hand corner to set up a call with our Reliability Support Team.
Understanding CLASS Dimensions
- CLASS Across Six Age Levels (CLASS 2008)
- Infant Coding Tip Sheet
- Toddler Coding Tip Sheet
- Pre-K Coding Tip Sheet
- PreK-3 Coding Tip Sheet 2nd Edition
- Pre-K Coding Tip Sheet (Spanish)
- Español Pre-K-3rd Coding Tip Sheet 2nd Edition
- K-3 Coding Tip Sheet
- Upper Elementary Coding Tip Sheet
- Secondary Coding Tip Sheet
Need a Refresher on the Coding Process?
Watch the videos and refer to the documents below to learn more about the NICE coding process.
The CLASS Coding Process: The ICE Step of NICE
CLASS Coding Process PDF
Proceso de codificación
Using Table 2.1 to Assign Scores (CLASS 2008)
- Watch the Using Table 2.1 to Assign Scores video
- Refer to the CLASS Coding Reflective Questions document
Using Table 2.1 to Assign Scores (CLASS 2nd Edition)
- Watch the Using Table 2.1 to Assign Scores video
- Remember: this is CLASS 2nd Edition Specific
Scoring reminders and pitfalls
- Print: Coding Reflective Questions
- Watch: Scoring reminders and pitfalls
Tips to Overcome Observer Challenges
- Watch the Mitigating Observer Bias video (CLASS 2008)
- Watch the Reducing Bias in Observations Part 1 video (CLASS 2nd Edition)
- Watch the Reducing Bias in Observations Part 2 video (CLASS 2nd Edition)
- Download the Reducing Observer Bias One-pager
- Watch the Using Only the CLASS Lens video (CLASS 2008)
