Final answer:
Organizational involvement is the term that reflects the extent of an individual's identification and participation in their organization, with work content being the most predictive of job satisfaction according to research.
Step-by-step explanation:
The term that represents the relative strength of an individual's identification with and involvement in an organization is organizational involvement. In the context of job satisfaction, research has shown that work content, which includes variety, difficulty level, and role clarity of the job, is the most strongly predictive factor of overall job satisfaction. This is contrasted with financial rewards, which tend to lead to satisfaction only in the short-term before individuals adapt to the change. In Industrial-Organizational (I-O) psychology, organizational psychology is the area that measures job satisfaction, as it delves into how organizational issues, such as work environment and company policies, impact an individual's performance and overall satisfaction at work.
Organizational involvement represents the relative strength of an individual's identification with and involvement in an organization. It refers to the extent to which an individual feels connected to the organization, engages in its activities, and aligns with its goals and values. This can include factors such as participating in decision-making processes, feeling a sense of belonging, and perceiving oneself as an integral part of the organization.