The 2 has the effect of shortening the wave length or period. Waves appear on the graph twice as frequently as in y = sin(x). The graph shown below uses a WINDOW of X: and Y: (-2, 2, 1). There are 6 complete waves in a distance along the x-axis of .
Recruitment and selection â The most important HR function Home Â» Blog Â» Blog Â» Recruitment and selection â The most important HR function Recruitment and selection process is one of the most important HR function which makes a great impact on the revenue growth and the profit margins of a company as compared to other tasks such as retention, on-boarding, leadership development and managing talent.
Human resource management (HRM, or simply HR) is a function in organizations designed to maximize employee performance in service of an employer's strategic objectives.HR is primarily concerned with the management of people within organizations, focusing on policies and on systems.here are a number of professional associations, some of which offer training and certification. The Society for Human Resource Management, which is based in the United States, is the largest professional association dedicated to HR, with over 250,000 members in 140 countries.