Details: name of work: psychology instrument / equipment with specification item description2psychology instrument / equipment with specification maze bolt head - electronic. with electronic digital error counter, stop watch and audio error signal.memory drum using stepper motor & electronic controller.psychogalvanoscope (electronic) battery operated.howard dolman apparatus (motorized)electronic time sense apparatus.phi-phenomenon apparatus (electronic)size constancy apparatus-(triangle) (thurstone).
Sector: Higher Education