Final answer:
Job Performance is the combination of knowledge, skill, attitudes, and behaviors shown while working. Job satisfaction, measured in organizational psychology, is very important as it links to both job and organizational performance, with autonomy and work content being strong predictors of satisfaction.
Step-by-step explanation:
The combination of knowledge, skill, attitudes, and behaviors that a person exhibits while performing a job is known as Job Performance. This encompasses how well an individual fulfills their job duties and responsibilities. In contrast, Job Satisfaction refers to the degree to which individuals enjoy their job and is influenced by factors such as the work itself, personality, and culture.
Regarding the predictive factors of overall job satisfaction, autonomy and work content are strongly predictive, as these contribute to a sense of control and significance in the work performed. The area of I-O psychology that measures job satisfaction falls under organizational psychology, which focuses on understanding and enhancing the well-being and performance of individuals in organizational settings.
Regular measurement of job satisfaction, using tools such as questionnaires and surveys, is crucial as it correlates with job performance and, by extension, organizational performance. Employers should care about job satisfaction as it is tied to organizational citizenship, general life satisfaction, and can impact withdrawal behaviors and turnover.