Dr. Gregory Bedny has taught psychology at Essex County College and now he is a Research Associate at Evolute, Inc. Dr. Bedny earned PhD in Industrial Organizational and a Post-Doctorate Degree (ScD) in Experimental Psychology. He is also a board-certified ergonomist. He has authored and co-authored 6 original scholarly books in English published between 1997 and 2015 by Lawrence Erlbaum Associates, Inc., Taylor and Francis Group and CRC Press. Dr. Bedny has developed Systemic-Structural Activity which is the high-level generality theory that offers unified and standardize methods of the study of human work. He applied his theoretical studies in the field of human-computer interaction, manufacturing, merchant marines, aviation and transportation, robotic systems, work motivation, training, reducing fatigue. Dr. I. S. Bedny is a computer professional with Ph.D. in Experimental Psychology. She is doing research applying SSAT to Human Computer interaction. She is the author or co-author a number of scientific publications in the field of HCI. In 2015, she has co-authored the book Applying Systemic-Structural Activity Theory to Design of Human-Computer Interaction Systems published by CRC Press. She also has experience teaching math and physics at a high school level and training computer professionals. Dr. I. Bedny is also a Research Associate at Evolute, Inc.