Cards & Subjects

There are two types of entities in Sagefy: cards and subjects.

• A card is a single learning activity.

  Examples: a 3-minute video or a multiple choice question.

• A subject is a collection of cards and other subjects.

  Like a course, but at any scale. Such as “Measures of Central Tendency”, “Intro to Statistics”, or even a complete statistics program.

For more details and examples, check out this 3-minute overview video.

Card Requirements

• A card must have a name.
• A card must belong to a single subject.
• A card must belong to a single subject of the same language.
• A card can have before and after cards (prerequisites). These cannot form a cycle.
• Each card kind has its own requirements.
• For more card kinds, see Card Kinds.

Subject Requirements

• A subject must have a name.
• A subject must have a written goal.
• A subject’s goal can be anywhere from narrow to broad.
• Subjects may only contain cards and subjects of the same language.
• A subject may have a single parent.
• A subject may have many children
• A subject can have before and after subjects (prerequisites). These cannot form a cycle.

What’s next? Continue to “Want to Help?”.