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Saturday, February 1 • 1:30pm - 2:30pm
Conclusion Based on Data:How to Create and Use as Assessment

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Using CBD (Conclusion Based on Data) or CER (Claim Evidence Reasoning) is one way to help students explain what happens after conducting a LAB investigation. Writing a CBD is a skill that students need to learn because it involves critical thinking and helps them organize their thoughts. For the teacher, CBDs can be one way to identify some misconceptions of students regarding a particular concept or scientific phenomenon. A CBD may be used as a formative or summative assessment and should be evaluated based on a rubric.


Julia Glowacki

Middle School Science Teacher, Irving Independent School District
I am currently teaching gifted & talented students in 6th, 7th, and 8th grade. Prior to this assignment, I worked with 8th graders in regular and pre-AP science classes at the same school , and even earlier - I had taught college & university preparatory chemistry and Grade 10 applied and academic high school science classes in Toronto. | | Travelling and nature is my personal passion. I am also fascinated by how children build... Read More →


Saturday February 1, 2014 1:30pm - 2:30pm

Attendees (4)