Organizing & structure
Organize raw data into structured formats using categories, tables, and systematic recording methods.
K–2 Competencies
Collect and record data on case cards, wherein each card represents a single observation.
Create categories from individual categorical responses (e.g., scary things).
Define the categories used to measure the qualities of an object (e.g., color, shape).
Classroom resources
Data Science Starter Kit Module 2: Getting Data Ready - Creation and Curation
Welcome to the hands-on world of data collection and organization! This module focuses on where data comes from and how to make it useful for investigation.🔗
Creation and Curation isn’t about turning your students into professional researchers. It’s about helping them understand that data doesn’t just appear—it’s collected by people making decisions about what to measure and how. Whether students are conducting their own surveys or using existing datasets, they need to understand how data gets from the messy real world into organized, analyzable formats.
3–5 Competencies
Collect and organize data about objects or events with multiple variables, progressing from simple case cards to structured tables with labeled rows (e.g., observations) and columns (e.g., variables).
Classroom resources
Data Science Starter Kit Module 2: Getting Data Ready - Creation and Curation
Welcome to the hands-on world of data collection and organization! This module focuses on where data comes from and how to make it useful for investigation.🔗
Creation and Curation isn’t about turning your students into professional researchers. It’s about helping them understand that data doesn’t just appear—it’s collected by people making decisions about what to measure and how. Whether students are conducting their own surveys or using existing datasets, they need to understand how data gets from the messy real world into organized, analyzable formats.
6–8 Competencies
Use categorical variables or bins/groups of numerical variables in a dataset to restructure data into groups.
Make sense of and use a dataset arranged in nested or hierarchical format.
Classroom resources
Data Science Starter Kit Module 2: Getting Data Ready - Creation and Curation
Welcome to the hands-on world of data collection and organization! This module focuses on where data comes from and how to make it useful for investigation.🔗
Creation and Curation isn’t about turning your students into professional researchers. It’s about helping them understand that data doesn’t just appear—it’s collected by people making decisions about what to measure and how. Whether students are conducting their own surveys or using existing datasets, they need to understand how data gets from the messy real world into organized, analyzable formats.
9–10 Competencies
Create and manage complex data structures with multiple related tables, understanding primary and foreign key relationships between datasets.
Transform and restructure hierarchical or nested data into normalized tabular formats suitable for analysis.
Design efficient organizational schemas for large datasets with multiple variables and complex relationships.
Classroom resources
Data Science Starter Kit Module 2: Getting Data Ready - Creation and Curation
Welcome to the hands-on world of data collection and organization! This module focuses on where data comes from and how to make it useful for investigation.🔗
Creation and Curation isn’t about turning your students into professional researchers. It’s about helping them understand that data doesn’t just appear—it’s collected by people making decisions about what to measure and how. Whether students are conducting their own surveys or using existing datasets, they need to understand how data gets from the messy real world into organized, analyzable formats.
11–12 Competencies
Develop and implement data organization systems that accommodate both structured and unstructured data types.
Create scalable data organization strategies that maintain data integrity while handling missing values, irregular structures, and evolving data requirements.
Design and implement metadata documentation systems to track data lineage, transformations, and organizational structures.
Classroom resources
Data Science Starter Kit Module 2: Getting Data Ready - Creation and Curation
Welcome to the hands-on world of data collection and organization! This module focuses on where data comes from and how to make it useful for investigation.🔗
Creation and Curation isn’t about turning your students into professional researchers. It’s about helping them understand that data doesn’t just appear—it’s collected by people making decisions about what to measure and how. Whether students are conducting their own surveys or using existing datasets, they need to understand how data gets from the messy real world into organized, analyzable formats.
Advanced Competencies
Classroom resources
Support other teachers by sharing a resource
Do you have a lesson plan, video, or tip that could help others teaching this topic?
Developed by our coalition
.png){kind=logo}
Coalition organizers
Share feedback on the Learning Progressions
Your feedback helps us improve these progressions for teachers around the world. Thank you!
Share feedback on the Learning Progressions
Your feedback helps us improve these progressions for teachers around the world. Thank you!
Share a classroom resource
Suggesting a resource helps students around the world learn essential data science skills.