Showing posts with label Hypothesis Testing. Show all posts
Showing posts with label Hypothesis Testing. Show all posts

Wednesday, January 26, 2011

Constructionism is Hypothesis Testing

This week, we studied constructionism in our class.  The general idea is that people can grasp knowledge better if they can use it to create something meaningful to themselves.  This is the core of generating and testing hypotheses.  Personally, I learned much of my science and math through generating and testing hypotheses.  Even if our teacher gave us the information, I would have to prove it to myself if I could.  Often, if the subject interested me, I would then continue with the next question that my tests brought up until eventually I would no longer remember what had set me off on the path to start with.

Constructionism can be divided into three sections according to Constructionism, Learning by Design, and Project Based Learning.  These three sections are planning, creating, and processing.  Planning is determining what the question is and information about the topic.  This is the same as generating a hypothesis to test.  In creating, the student documents their experiences, prepares them for presentation, and develop an artifact that can be shared with others.  This combines the second and part of the third step of hypothesis testing.  In hypothesis testing, the second step is to gather data and record results.  The third step of hypothesis testing is to compare the results with what was expected, determine the reason why the finding matched or didn't match the predictions, present your findings, and develop the next hypothesis.  In constructionism, processing involves reflecting on your artifact, and determining where to go from there.  Over all, the two techniques are the same, just separated slightly differently.