cal
cal — noun
1. a short written form of the phrase 'computer-aided learning' — a teaching method
a short written form of the phrase 'computer-aided learning' — a teaching method that uses computer programs and digital materials to help people gain knowledge or develop skills.
The school bought new CAL software to help students practise English grammar through interactive games.
CAL software — abbreviation as a modifier
Sora used a CAL program to explore chemistry experiments safely before touching real chemicals.
CAL program — common noun following the abbreviation
Many training centres offer CAL courses that hospital staff complete at their own speed.
Amira found the CAL system better than a textbook for understanding how the heart pumps blood.
Ayesha designed CAL materials that teach new workers how to run factory machinery safely.
- e-learning
A broader term that includes any learning done through electronic devices, not just computer-based programs; CAL focuses specifically on computer software for instruction.
- computer-based training
More common in workplace and professional settings; a more formal term than CAL.
- computer-assisted instruction
A slightly older term that overlaps with CAL but also covers teacher-led computer use in classrooms.
- traditional classroom teaching
Learning that happens in a physical classroom with a teacher present, without computer-based materials.
- face-to-face learning
Direct in-person instruction, which CAL materials are sometimes designed to supplement or replace.
用法筆記
Usually written in capital letters (CAL), though lowercase cal appears in informal contexts. CAL is almost always placed before a noun such as 'program', 'course', 'software', 'system', or 'materials'. It is not a specific brand or product — it describes any learning approach that uses computers as the main teaching tool.