o The three main branches are: o Scientific management o Administrative principles o Bureaucratic organisations
• These thoughts and ideas played and still playing very vital role in each sector. The managers should always have to provide training and help so that the workers perform their jobs in the right way because without the proper supervision the workers will perform their jobs in their own way which results in loss of efficiency and also they perform below their true capacities Another important idea is the proper management of organisations and the people within them. The most important duty of the manager is the management of the organisation. Every manager should have plans for the future of the organisation, they should have to organise and also have to provide the resources to implement the plans. Managers should need to select the workers to get the best work towards the plan and have to maintain coordination between the workers and managers to ensure information is shared and problem is solved and always have to make sure that everything is happening according to the plan the other important idea is organising the labour. The jobs for the labour should be well defined and workers should become highly skilled at performing them. Their authorities and responsibilities should be well defined. The managers should kept written guidelines for the historical reports. All the rules should be impartially applied and also Workers should be selected and promoted on ability and performance, and managers are career employees of the organisation. The ideas of school of thoughts are proved very useful for example and this thing has proven proper supervision is very important for example a haier group. In the early 1980s, the group was merely a general refrigerator manufacturer in Qingdao, China. It was close to bankruptcy when it appointed a young assistant city