The instructional strategy “generating and testing hypotheses” correlates with the principles of constructivist/constructionist learning theories. The constructionist theory asserts that students need to do research within their small groups when generating and testing a hypothesis. This ends with an artifact, according to the theory.
Using technology would allow students to generate a final project. The most popular technology tool used to create a final project is PowerPoint. Students can work in a small group to make a PowerPoint and present it to their classmates. There were several examples in our reading that covered how a hypothesis could be tested and how students could end with a final project. Letting the students work in small groups and making sure the teacher only helps when needed is the most effective path to student learning.
According to Pitler, Hubbell, Kuhn and Malenoski, when using the instructional strategy of generating and testing hypotheses, there are six steps that need to be completed: systems analysis, problem solving, historical investigation, invention, experimental inquiry and decision making. These steps correlate with the constructivist/constructionist theory.
When I first started reading about generating and testing hypotheses, I was not sure how I would use it in my Kindergarten classroom. My initial thinking was that there is no way my kids could do this. When I think of testing hypotheses, I think of science – and I remember this was something I struggled with, even into my high school years. As I continued to read, however, I began to realize how to tie in the constructivist theory. I soon discovered that there would actually be several ways my students could do this. In fact, if given the proper instructions and guidance, I think my students could eventually learn to generate a PowerPoint as a group and then present it to the class.
I have learned so many different ideas that will allow me to incorporate technology thanks to the use of different instructional strategies. I thought I was teaching my Kindergarten students technology the best I could with our limited technology supplies, but have now started to realize there is so much more I can do. That is both exciting and reassuring.
Reference:
Pitler, H., Hubbell, E., Kuhn, M., & Malenoski, K. (2007). Using technology with classroom instruction that works. Alexandria, VA: ASCD