1. Human Resource Management was introduced as a term to reflect how organisations achieed the best from their employees. It was reconised that the best way to compete in an ever-increasing worldwide market was to have highly motivated people.Human Resource Management refers to the practices and policies you need to carry out the personnel aspects of your management job, specifically, acquiring, training, appraising, rewarding, and providing a safe, ethical, and fair environment for your company’s employee s.2. （1）Human resources management is said to incorporate and develop personnel management tasks, while seeking to create and develop teams of workers for the benefit of the organization.Personnel management is often considered an independent function of an organization. Human resource management, on the other hand, tends to be an integral part of overall company function.Personnel management is typically the sole responsibility of an organization's personnel department. With human resources management, all of an organization's managers are often involved in some manner, and a chief goal may be to have managers of various departments develop the skills necessary to handle personnel-related tasks.a.Emerging of Personnel Management/Social justiceEvolution of Personnel management started in 19th century. During the 19th century’s governments began to feel pressure from the working class masses who started to question and defy the power of the aristocracy. This was called the social reform. The working class began to form workplace combinations and trade organizations to provide a collective voice for their rights. The fist Trade Union Conference held in 1868. The personnel function arises from the work of nineteenth century social reformers.b.Grouth in PM 1914-1939/Human bureaucracyThe exact growth of personnel management started during First World War. Include the supply of welfare officer made mandatory by government and the title labour manager or employment manager came in the year 1920 in engineering industry and other industries where the factories was very importanty to handle absence、recruitment and so on. Second world war increased the importance of having personnel department In the early twentieth century, personnel began to move away from its primary focus on welfare. This was a period in which large-scale industrial organisations began to emerge. Personnel as a specialism started to take shape, with responsibility to look at areas such as organisational design and staffing. Some social scientis ts’ studies promoted the development of PM. For examples: Frederick Taylor and Elton Mayoc.Consent by negotiationDuring the 1950s and 1960s, the personnel function widened its role in organisations to include a bargaining role. Industrial relations became a key personnel role. The statutory duty placed on nationalised industries required them to negotiate with unions representing employees. University courses began to appear for personnel specialists. Personnel management perform different function such as Collective bargaining role, Implementation of legislation role, Social conscience of the business role, Growing performance improvement role.d. Organisation and integrationFrom the early 1980s, the Human Resources Management function is complex and as such has resulted in the formation of Human resource departments/divisions in companies to handle this function. The Human resource function has become a wholly integrated part of the total corporate strategy.Personnel specialists began to develop a closer role in the management of organisations, rather than dealing principally with employee issues on their behalf. The period also saw the growth of personnel as a career, with opportunities to specialise in specific areas. The practitioners of HRM are required to get certification ,such as CIPD.（2）a.Human recource planningHuman recource planning requires the human resource mangement function to ensure that it has in place the right type and number of workers in place at any given time.b.Recruitment and selectionRecruitment and selection are usually considered as one process. However, we will make the distinction here between the initial actions and considerations when planning staff recruitment and the process of selecting an individual from a pool of applicants. Recruitment needs to be carefully planned in order to attract the right type of applicant. Ultimately, this increases the chances of making a suitable selection and appointment. c. Training and DevelopmentMore and more organisations are recognising human capital as their most valuable asset. Retaining the best people in your company requires a comprehensive succession planning policy. In fact, corporate training and development is the solution to enhance the competence and capabilities of your people. Through training and development, you can observe improvements in performance of your workforce in handling their job more effectively. Equipped with the right skills and knowledge, your best people can perform better.d. Employee relationsEmployee Relations involves the body of work concerned with maintaining employer-employee relationships that contribute to satisfactory productivity, motivation, and morale. Essentially, Employee Relations is concerned with preventing and resolving problems involving individuals which arise out of or affect work situations.e. Pay and rewardIt is important for employers to find out what attracts, retains and engages individuals and then explore how best they can meet these needs as well as meeting the requirements of the business within the appropriate legal and regulatory environment. It is crucial that when creating an employer offering, organisations try to ensure that they align their practices to the needs of the business and employees, and integrate the various elements of the reward package so that they support, rather than contradict, one another.f. Performance Management and AppraisalStaff Performance Management is one of the most important functions in human resource management. It provides the context to link individual objectives with departmental targets, thus supporting and facilitating the attainment of departmental goals.Staff performance management can be a very effective management tool when applied properly. It provides staff with clarity of aims and focus on job expectation, motivates staff to perform better, cultivates the desired culture, helps focus on the desired results,improves communication, helps develop staff and helps achieve departmental objectives.g. Job analysisJob analysis is the procedure through which you determine the duties of these jobs and the characteristics of the people who should be hired for them. It include two main part : Job descriptions – what the job entails? Person specifications – what kind of people to hire for the job?Job Analysis: The procedures for determining the duties and skills requirements of a job and the kind of person who should be hired for it .Job description: A list of a job’s duties , responsibilities, reporting relationships, workin g conditions, and supervisory responsibilities. It is a product of the job Analysis.作为一个术语，以反映组织achieed如何从员工的最佳的人力资源管理。