Which of the following statements concerning organizational development is FALSE?
◦ OD had its roots in the disciplines of engineering and accounting.
◦ OD is a planned effort to change organizations.
◦ OD techniques generally have a positive impact on productivity and job satisfaction.
◦ OD uses the knowledge of behavioural science to foster a culture of organizational self-examination.
◦ OD recognizes that all organizational change affects members and is implemented with their cooperation.