ergonomy of work : 

aesthetica work relations 

tools-instrument set surveys

Workstation

workstation and furnitures - equipements -  materials 

human system and mechanists machine tools  

ergonomy of  work conditions and shapes 

Environnement

physiology of work - psycho-sociology  & medecine of W - postures and gestures 

langage  - quality - security-  sound acoustic  noises - proactive listenning 

ergonomy of environnement - etno-methodology

Activity task 

prescribed work/real work and expercienced work 

task analysis - work clinic - clinical and critical sociology 

ergonomy of uses and fonctions

Corporation & canvas system  

sociogramm and organization of work

individual and collective action logic 

ergonomy of conception & proof-reading 

Organization and sociology of work 

work systemic activities - trade/job/profession/craft flow corp organiszations

sociology of professionnal relations and externatlities  

ergonomy of complex grid system