Use TeachFX Data with AI to Write Observation Feedback
What This Does
TeachFX records and analyzes classroom audio to show you student-to-teacher talk ratios, question types, and discussion patterns. Combined with a free AI chatbot, you can turn that data summary into a ready-to-share coaching feedback note — eliminating the manual interpretation and writing step.
Before You Start
- Your school/district has TeachFX access (district subscription — ask your instructional technology coordinator)
- A teacher has completed a TeachFX recording and you have the summary report
- You have a free ChatGPT or Claude account open in another browser tab
Steps
1. Complete a TeachFX Observation
- The teacher opens the TeachFX app on their phone (or you set up a shared device)
- They tap Record at the start of the lesson and Stop at the end
- TeachFX processes the audio automatically — usually within a few minutes
What you should see: A notification that the session is processed; the teacher and you both receive a data report in the TeachFX dashboard.
2. Open and Read the TeachFX Report
- Log into your TeachFX dashboard at the link your district provided
- Click the observation you want to review
- The report shows:
- Talk ratio: % of time teacher talked vs. students talked
- Talk moves: Question types (open vs. closed), wait time, student responses
- Discussion timeline: visual breakdown of who talked when
- Note the key numbers — student talk percentage, question count, wait time average
What you should see: A visual data dashboard with talk-ratio charts and a session timeline.
3. Export or Copy the Data Summary
- Look for a Share or Export button in the report view
- Copy the key data points:
- Student talk: X%
- Teacher talk: X%
- Number of questions asked: X
- Average wait time: X seconds
- Any notable patterns TeachFX flagged
4. Take the Data to a Free AI Chatbot
- Open ChatGPT (chatgpt.com) or Claude (claude.ai) in your browser
- Paste the TeachFX data summary and type:
I'm an instructional coach. Here's TeachFX data from a classroom observation: [paste data]. Write a 1-paragraph coaching feedback note that cites the student talk percentage, highlights one strength, and recommends one specific next step for increasing student discourse. Coaching tone — warm, growth-focused.
- The AI produces a data-backed feedback note in seconds
5. Review and Send
- Read the AI-generated note — verify the numbers are cited accurately
- Paste it into an email or your coaching feedback template
- Include the TeachFX report link so the teacher can see the full data themselves
Real Example
Scenario: You ran a TeachFX session for a 5th-grade science teacher. Report shows: student talk 22%, teacher talk 78%, average wait time 1.2 seconds, 14 questions asked (12 closed, 2 open).
What you paste into ChatGPT: "TeachFX data: student talk 22%, teacher talk 78%, wait time 1.2 sec avg, 14 questions (12 closed, 2 open). Write coaching feedback with a strength and a next step."
What you get: "Today's lesson showed strong questioning frequency — 14 questions in 45 minutes keeps students on their toes. The data also shows an opportunity to shift the balance: student talk was at 22%, and with an average wait time of 1.2 seconds, students may not have enough time to formulate deeper responses. One next step: after asking your next open question, try counting to 5 silently before calling on anyone — you may be surprised who raises their hand."
Tips
- Share the TeachFX report link with the teacher before your debrief so they come in having seen the data themselves — it makes the conversation more collaborative.
- TeachFX is particularly powerful for literacy and discussion-heavy classes where talk ratio is a key metric. For skills-focused classes (PE, art), the data may be less central to your coaching focus.
- If your district doesn't have TeachFX, a simpler version is to use a phone timer to tally student vs. teacher talk in 5-minute intervals during an observation — then run the same AI feedback workflow.
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