A Method for Evaluation of Manual Work Using Synchronised Video Recordings and Physiological Measurements

Artikel i vetenskaplig tidskrift, 2002

This is an example how of our research and development work regarding a self-developed method to synchronise a video recorder and a personal computer was refined further. Which in turn gave birth to an extensive register of video-registration that still are saved at Chalmers University of Technology (this register’s existence has not been resolved after Engström’s retirement). This method in question has more or less been nicked by other scientists, which who we have cooperated at Lindholmen Utveckling in Gothenburg. Who has constructed a digitalised version of this method, our own equipment comprised usage of VHS-tapes (see other publication registered in Chalmers Public Library CPL). Later on refined further with regard to specific psychological aspects (i.e. the registered operator/subjects were thereby able to self-evaluate the recordings by interactions).