L2 · Required

Records and sample tracking

Use records and sample tracking to make decisions inspectable.

What you should be able to do

Independently: Record sample IDs, dates, method versions and raw results.

Suggested prerequisites

A short guide

Use records and sample tracking to make decisions inspectable. Record sample IDs, dates, method versions and raw results. Read the indicated source section, identify its key concepts and conditions, and work through the example. Record inputs, sources, units and assumptions. Keep your method separate from the result, mark unanswered questions, and review the output against the checklist.

An example

Retain anomalies and failures, not only successful results.

Your task

Record sample IDs, dates, method versions and raw results.

Start with this source

Read the indicated section relevant to records and sample tracking and complete the applied task.

This source is awaiting renewed review. Try the task above and adjacent skills; reviewed sources will appear here.

Your learning checklist

Required items: 0 / 10 completed or already known

Device storage

Next: Read a role through its responsibilities

Checklist statuses are self-reported; exercise scores are recorded separately. You can reset any item.

Self-check

Try a practice set

Calculations and choices receive immediate checks. Review open responses yourself against the rubric. All examples are educational.

1. Three measurements are 2, 4, 6. What is the mean?
2. Which record supports review?
3. After the reproducibility and versioning task, state one assumption, one supporting fact and one condition that would change your conclusion.