Component 3: Portfolio entry submitted through ePortfolio
Domain 4: Component 3: Portfolio entry
Component 3 is a portfolio entry submitted through ePortfolio. It focuses on teaching practice and the learning environment, often through recorded instruction and written commentary. For Library Media, scorers look for evidence that the library media specialist creates an inclusive, inquiry-centered environment and makes instructional decisions that support learning.
Core rules and concepts
- Select a recording that shows meaningful interaction: questioning, modeling, discussion, student inquiry, or co-teaching.
- The commentary must analyze specific moments, not merely summarize the video. Name a decision, explain why you made it, and connect it to evidence of learning.
- Show the learning environment: access, safety, respect, intellectual freedom, digital citizenship, and productive collaboration.
- Connect practice to the NBPTS Library Media Standards and the Architecture of Accomplished Teaching.
- Follow permissions, privacy, and ePortfolio technical requirements; check audio quality and identifiable information.
Worked example
A recording shows a co-taught lesson on evaluating online sources. The specialist models a think-aloud, then prompts students to compare a sponsored article with a news report. A weak commentary says “students were engaged.” A stronger commentary identifies the moment the specialist asked students to justify credibility criteria, explains how the prompt shifted talk from opinion to evidence, and cites student responses showing improved reasoning. It then names a next step for students who still equated popularity with authority.
Traps
- Submitting video with no student interaction or no clear instructional purpose.
- Narrating the video instead of analyzing decisions and impact.
- Ignoring the library environment, equity, privacy, or digital citizenship.
- Failing to link evidence to standards and learning goals.
- Overlooking consent, confidentiality, or technical submission requirements.