Effectiveness
Effectiveness is a big word that means how well something works. Let's say you want to clean a dirty room. If you use a broom to sweep the floor and it works well and makes the room clean, then the broom is effective.
When we talk about effectiveness, we are looking at how much of a positive impact something has made. For example, if your teacher gives you a lesson on counting and you understand it easily, then that lesson was effective.
Sometimes we need to compare different things to see which one is more effective. For instance, if you have two medicines that both treat headaches, you might want to know which one works better.
So, effectiveness is about making sure that things work well and get the job done. It shows us how successful something is at reaching its goals or solving a problem.
When we talk about effectiveness, we are looking at how much of a positive impact something has made. For example, if your teacher gives you a lesson on counting and you understand it easily, then that lesson was effective.
Sometimes we need to compare different things to see which one is more effective. For instance, if you have two medicines that both treat headaches, you might want to know which one works better.
So, effectiveness is about making sure that things work well and get the job done. It shows us how successful something is at reaching its goals or solving a problem.