Needs analysis
When reading about needs analysis I was thinking about all the different needs that my clients, who are really my students, have. They have so many different needs that change from year to year but, they also have some that remain the same. Each year there are certain areas that the students always need to improve. Is this because of the difficultness of the topic or is it because we have never designed an effective teaching method for that topic?
One specific topic that I conducted an informal needs analysis for is adding rational functions. This topic is important because it is used throughout my class and into their next level math class. Actually, the calculus teachers have asked that we work on this topic because they are finding that their current students struggle with it. If I had to pick a method that I think I was closest to using it would be Rossett’s. I went through a few steps that mirrored that process: 1) How does a student who is good at this know what they are doing? 2) How are my students currently performing on this topic? 3) Are they confident with this topic or clueless? 4) What about it aren’t they understanding? 5) How can I teach it in a way that everyone will be able to do it because there are a few methods that will get the job done?
Myself and another teacher had a discussion based on these questions and developed a few lessons based on our answers. The student’s skills improved but we will see if they really did improve next year.
Task Analysis
Task analysis is a very natural thing for me. Being a math teacher, I always separate topics into the little tasks that make up the big one. Often I start the class off with a drill of what seems like easy math topics. When we finish the drill, I say ‘if you can do that drill, you can do our lesson today.’ I feel it gives them a little confidence boost and provides for a better learning attitude.
The other day, my precalculus class was solving right triangles. To do this they only needed to be able to solve two different types of equations and to be able to use inverse functions to find an angle. So I decided for the begging of the lesson we were going to practice solving those basic types of equations and use inverse functions. They were not given a triangle so they did not know what it would lead to. Later, when they were shown the triangle and asked to solve it, they did it with ease after setting up the appropriate equations. They actually said to me, ‘This is what we did on the drill. It’s easy.’ Good day in my classroom. Although, this task analysis was in my head, the most closely related approach was Smith and Ragan’s. Theirs is a very systematic approach and very to the point. My thoughts and planning resembled that the most.