Generating+&+Testing+Hypotheses

Read and Reflect
How do you currently apply this strategy with or without technology?

This is a strategy that is probably used the least in schools. The most frequent reason I hear is that there is not enough time, this has been exacerbated by the increasing number of standards. I also think that the majority of teachers have not been trained in inquiry instruction. Our own learning and training have been more traditional teacher directed and textbook based. Questioning and predicting most likely are the strategies used most often related to generating and testing hypothesis. However, I believe it is the teacher generating most of the questions.

Science is the curricular area that you see generating and testing hypothesis utilized the most. Right now, my son is completing his science project that tests the relationship between foreign substances on baseballs and the curve of the pitches.

Inquiry experiences promotes student engagement and deeper understanding of concepts. Students learn the value of questioning, research, and supporting their thinking. I also think it helps students understand the relevance of what they are learning and make connections to their own life. Too many times, students see learning as memorizing isolated facts for little purpose other than a grade. Generating and testing hypothesis supports the development of critical thinking, problem solving, and collaborative learning.

Apply and Reflect
Provide evidence of the tool that you learned.

Based on the trend data, what would be a reasonable estimate for student enrollment for 2012 and 2013? What factors might account for the drop in enrollment starting in 2006?

This was a very quick and easy tool to use, and I liked the graphs it made. I have used Microsoft Office applications to make numerous graphs, but Create a Graph is a great beginning tool for students. It's structured directions enable utilization by a range of grade levels. It also reinforces vocabulary used for data and developing graphs. The tutorial is helpful and explains well the different types and purposes of graphs. The preview mode quickly allows students to see how a change affects the graph. This is a helpful tool for students to know about as they create graphs for school projects as not all students have access to Microsoft Office. Personally, I still will use Microsoft Office as it has a many more options for customization.