The man and the value of labour: the division of work and its professional aspect, needs, interests and values as drivers of human labour. Theoretical understanding of the organization: scientific management, human relations theory, the theory of bureaucratic organizations, situational theory, behaviour theories. Contemporary models of organization: simple, bureaucratic, multidivision professional, the Japanese model, ad hoch democracies. The structure of organizations: formal horizontal and vertical structure, authority and responsibility in the organization, and friendly interest groups. Factors of development organizations: the success of the organization, impact of national culture, technology and organizational culture on performance. Work motivation: the theory of motivation and models of motivation, work ethic and productivity, human resources. Alienation in work and leisure: the alienation of labour, alienation and technology, transfer of leisure. The conflicts in the organization: social, organizational and personal conflicts, trade unions and workers' power, strikes, industrial sabotage, crime, white collar and corporate crime. Humanization of work: work group, team work, forms of collective bargaining and industrial democracy. Changes in work in the modern age: the knowledge economy, politics employment, unemployment, job insecurity, job for life. Global changes and factors of its change: class structure of modern society and channel mobility, globalization and economic inequality, the impact of technology, culture, political and economic development of society.