Human resources is the set of people who make up the workforce of an organization, business sector, industry, or economy. An narrower concept is human capital, the knowledge and skills which the individuals command. Similar terms include manpower, labor, personnel, associates or simply: people

Organizational behavior is the study of both group and individual performance and activity within an organization. This area of study examines human behavior in a work environment and determines its impact on job structure, performance, communication, motivation, leadership, etc.