Session 3: Collecting Data
Learn how to gather information fairly through surveys, counting, and measuring. Discover why method matters.
Your Progress
Lessons 1-4
Practice
Session Quiz
Review
Learning Objectives
By the end of this session, you will be able to:
- Design and conduct a simple survey
- Record data using tally marks and simple tables
- Understand why consistent methods matter
- Recognize potential sources of error in data collection
Why This Matters
Good data comes from careful collection. Sloppy methods give sloppy results. This session teaches you to gather information like a real researcher.
Session Lessons
1
Ways to Collect Data
Explore three ways to gather data: surveys (asking), observation (watching), and measurement (measuring).
~30 minutes Discussion
2
Running a Survey
Learn the practical steps of conducting a survey: who to ask, how to ask, and how to record answers.
~30 minutes Activity
3
Counting and Measuring
Practice collecting data through careful counting and precise measurement.
~30 minutes Activity
4
When Things Go Wrong
Learn about common data collection mistakes and how to avoid them.
~30 minutes Discussion