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Chad Ostrowski | @chadostrowski

Chad Ostrowski | @chadostrowski

After receiving his Bachelor’s Degree In Biology, Chad Ostrowski or “Mr. O” as his students fondly call him, set his sights on education. He was chosen as one of only 50 individuals in the state of Ohio to be granted the Woodrow Wilson Teaching Fellowship through the Ohio STEM Learning Network.  Through this fellowship he received his Master’s in Science Education and gained intensive training and expertise in STEM education, Problem Based Learning, Inquiry based instruction as well as other cutting edge educational research and modern pedagogical theory.




Ostrowski has since presented research at the NSTA National Conference on Problem Based Learning in the Gifted Classroom and Continues to develop and research modern innovative educational practices. Chad has been teaching  Middle School Science in a high needs urban district for 4 years. In that short time, due to his dedication to teaching, innovative teaching methods and educational leadership he has been named Science Department Chair within his building, Building Leadership Team member and District Co-chair of Middle School Science Curriculum.




It is through these foundations that he has created and developed  the The Grid Method - Mastery Learning System in order to synthesize his knowledge of best practices in education into a system that allows ALL of his students to meet and exceed  their potential.




Chad has now left the classroom to shre his innovative practices, techniques and strategies with educators all over the country. He does this through speaking at conferences, providng teacher development and workshops, as well as producing blogs, and videos.

Posted by on in Assessment


What are we grading for?

During teacher development I provide, grading is one of the topics most commonly brought up. We as teachers have an obsession (and rightly so) with how any activity, instructional method or new tactic fits into that little book (or software) where we calculate student grades.

If you think about it, grades mean so much to teachers because, a lot of times its what we are being graded on. I've never heard a parent thank a teacher for assessing a student as earning an "F" in their class. I have, however, heard a lot praise for teachers who have high numbers of passing students.

So what's in a grade?

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