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In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Jane E. Pollock Learning Horizon, Inc.

Learn more about Jane Pollock's PD offerings


Jane E. Pollock, Learning Horizon, Inc., specializes in teaching and supervising learning. She provides long-term consulting services to schools worldwide that help them improve student learning and teaching practices. Dr. Pollock is the author of Improving Student Learning One Teacher at a Time (2007) and the coauthor of Dimensions of Learning Teacher and Training Manuals (1996), Assessment, Grading and Record Keeping (1999), Classroom Instruction That Works (2001), Improving Student Learning One Principal at a Time (2009) and Improving Student Learning by Minding the Gap (2011). She is an adjunct faculty member for various universities in the United States. A native of Caracas, Venezuela, Dr. Pollock has earned degrees at the University of Colorado and Duke University.