IED Unit 0 • Lesson 0.12

Unit 0 Portfolio Check & Design Reflection

Focus Question: How does reflection help engineers prepare for the next design challenge?

View Lesson Plan What You Submit Back to Unit 0

Mission Briefing

Today’s Plan

Close the unit by checking evidence quality and identifying habits to carry into technical sketching.

Learning Targets

Organize the complete Unit 0 notebook portfolio.
Verify that launch-pad documentation is complete.
Reflect on teamwork, testing, improvement, and design-process growth.

Success Looks Like…

Your portfolio shows the path from problem definition to tested prototype, and your reflection cites specific evidence.

Core habit: Reflection is strongest when it names a specific decision, result, challenge, or improvement.

Opening prompt

Portfolio audit

Complete evidence

Reflection

Self-check

Carry forward

Opening Prompt

How can a portfolio show growth?

A portfolio is not a pile of finished pages; it is an evidence trail across the design process.

Quick class share: Which piece of Unit 0 evidence best shows a change in your thinking or design?

Reveal the portfolio purpose

A strong portfolio shows the path from idea to evidence-based improvement.

Reflection helps identify which habits should carry into the next challenge.

Portfolio Audit

Check the full evidence trail

Use the list to find missing, incomplete, or unclear work before writing the reflection.

1Notebook and course-resource routines are established.2Paper-airplane worksheet is complete, numbered, and revised.3Problem definition, criteria, and constraints work is complete.4Individual and team launch-pad concepts are present.5Build plan is labeled and build-ready.6Prototype build notes and change evidence are complete.7Testing and improvement evidence is complete.8Final design review and reflection are included.

Reflection

Use specific evidence—not generic praise

A reflection should explain decisions, challenges, improvements, and future actions.

Explain

How the team used the design process
Your strongest contribution
The biggest challenge
The improvement with the biggest impact
What you would change with more time

Support with

Specific examples
Test results or observations
Clear connection to notebook evidence
Honest discussion of problems
Recognition of teamwork

Quick Check

Which reflection is stronger?

Vote before opening the answer.

A. “The project went well and our team worked hard.”

B. “Our first base tipped during the stability test. I suggested widening it by 2 in, and the revised prototype remained upright in the retest.”

Reveal the stronger reflection

B is stronger.

It names the problem, contribution, change, and result. A may be true, but it does not provide evidence of learning or improvement.

Carry Forward

What Unit 0 established

These habits become the foundation for technical sketching, CAD, prototyping, and later design reviews.

Define

Start with the need, criteria, and constraints.

Document

Make thinking and decisions visible.

Test

Use repeatable checks to create evidence.

Improve

Revise based on specific results.

Communicate

Defend the final design clearly.

Mission Debrief

What You Submit

Close Unit 0 with a complete portfolio and individual reflection.

Unit 0 Portfolio and Reflection

One complete chronological Unit 0 portfolio with an updated table of contents.
One individual reflection on evidence, revision, and growth.

Next Unit

Unit 1

Technical sketching, measurement, assemblies, and engineering documentation

Open Unit 1

Resources

Lesson 0.12 Resources

Use only the files and references that support today’s work.

Reflection

Project Reflection Template

Use this optional editable form to organize evidence-based reflection after a design project.

Download DOCX

Course Hub

Introduction to Engineering Design

Return to the IED course hub for units, resources, certifications, and current course information.

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