Answer:
The introduction of an approach which modified behaviour using short lectures and self-paced learning was developed by Fred Simmons Keller. It was called Personalized-Proctorial System of Instruction (PSI).
Explanation:
He designed a system which delivered and monitored the progress of assimilation of the ideas that were being taught unit by unit.
Students were required to master one unit before exposure to the next.
Cheers!
Career Resilience is what its called
Explanation:
discipline is an act of correcting wrong in our society especially for kids more like showing respect towards the elders
Cierto- Men never greet with a kiss in Spanish-speaking countries.
