Value is the usefulness or worth of something. Value determines or describes what is important to us. What is important to us is something that guides, motivates attitudes and actions.
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Maintenance is the activities carried out on a daily or regular basis to make our things in good working condition.
Maintenance is done through simple –
- Repairing or Replacing the Parts
- Reclaiming, Etc.
Maintenance preserves the value placed on things.
TYPES OF MAINTENANCE
Value determines the kind of maintenance applied to value. There are three types of maintenance,
- Corrective maintenance
This is the maintenance (repair) carried out after an equipment is no more working.
- Preventive maintenance
This is the maintenance (repair) carried out on equipment so that they will not stop working.
- Predictive maintenance
This is the maintenance required special instrument to detect a likely fault in any equipment. For example, tyre gauge, oil gauge, etc.
Step I: The teacher revises the previous lesson. Based on this, he/she asks the pupils some questions;
Step II: Explains the meaning of value and maintenance, give examples.
Step III: Pupil’s Activities – Discuss with the teacher the meaning of value and maintenance.
Step IV: Pupil’s Activities – Participate in class discussion.
- Discuss the different types of maintenance.
- Explain the meaning of value.
- State three (3) types of maintenance