bennnnn Hi! I am Kadir Kozan who has a PhD in Learning, Design and Technology from Purdue University. So, let’s say I have a PhID or  Ph LDT… 😉 I love to consider myself as someone who has been learning to be a “peTechgogue” who investigates “peTechgogy” :)…I think this is of utmost importance given the, by and large, low effect sizes associated with technology integration (you can see Dr. Hattie’s 2016 list here). In petechgogy, I use technology as a way of solving learning performance problems through technology-enabled learning (including tools) following Stolovitch & Keeps (2011) as well as Ertmer & Ottenbreit-Leftwich (2013). In this respect, petechgogy page above includes various posts on learning and learning-related stuff.

This website purports  to provide information about my professional development in my  field of study. Speaking of it, my research mainly focuses on improving human learning performance through technology integration. To me, technology goes beyond the machinery or tools that are byproducts of it. Specifically, it means integrating evidence-based scientific and professional knowledge to solve human performance problems as they relate to all human endeavors including education. By “evidence-based”, I mean the same thing as the Royal Society`s motto: “Nvllivs in verba”/”Don’t take anybody’s word for it.”

     In order to gain deeper insights into my professional journey in Learning, Design and Technology, please navigate through the pages on this website. Your comments are also more than welcome!

 “Question  everything. Learn something. Answer nothing.” (Euripides)


  • Strengthening the student toolbox (download)
  • Principles of instruction (download)
  • What makes great teaching (download)
  • Effective teaching (download)
  • What makes great pedagogy (download)
  • Top 20 principles (download)
  • Putting students on the path to learning (download)
  • Improving students’ learning with effective learning techniques (article)
  • Make it stick (book)
  • Why don’t students like school? (book)
  • What does this look like in the classroom? (book)
  • What if everything you knew about education was wrong? (book)