Besides using one of our LibGuides to post materials at pccc.libguides.com/ct101, this year he started using a blog to model for his students the idea of thinking visually.
"Sometimes I pre-visualize an image before taking a photograph. An image can have a powerful effect on the imagination," he says.
Mark is well known beyond our campus for his poetry and his photography. He brings both of those to his teaching in critical thinking.
Student in CT 101 created blogs and portfolios using their own photography and images by others to consider topics in critical thinking.
Mark uses some of his own images to model types of writing for his students.
Mark's Visual Thinking blog is at http://mhillringhouse.blogspot.com