About Lesson
Different system Approach
a. Reductionistic approach
- mono-disciplinary approach
- Focus on specific problems but not the system
- Eg., study about diseases and pests at laboratory
b. Pragmatic approach
- Deals with problems in practical and sensible way
- Use of available resources, time, energy and money in sensible way to solve system problem
c. Holistic approach
- Multi-disciplinary approach
- Focus on all the components of system while solving problem
- Brings all the disciplines together for discussion and sort out solution that at least moderately fits to all the components
- eg., study about all factors causing diseases in farm