Purpose and functions of human resource management

What are the purpose and functions of human resource management, and why are they important to ALL managers?

Sample Answer

Human Resource Management is the process of recruiting, selecting, inducting employees, providing orientation, imparting training and development, appraising the performance of employees, deciding compensation and providing benefits, motivating employees, maintaining proper relations with employees and their trade. A human resource manager has two basic functions: overseeing department functions and managing employees. That's why human resources managers must be well-versed in each of the human resources disciplines – compensation and benefits, training and development, employee relations, and recruitment and selection and it explains why they important to the organization.


It is typical to state that every one of that was sci-fi a very long while back has become reality these days. Nonetheless, individuals regularly think little of the degree to which space advancements have penetrated our every day lives. We regularly use machines or devices without suspecting that they were at first created to be utilized in space, in states of long haul orbital missions, etc. Next time you watch a SpaceX dispatch on TV or the Internet, you should check out yourself: odds are there is a lot of things around you that can be alluded to as "space advancements."

Here and there it very well may be hard to accept that a commonplace and exhausting thing is of space causes. Take the popular "Dustbuster" for instance: a cordless smaller vacuum cleaner greatly sold in late 1970s. It was initially built for NASA's Apollo space program. All the more explicitly, during the program, there was a requirement for an independent, convenient drill for social affair Moon rock tests. The drill was structured so that it could give strong engine power, while expending a negligible measure of vitality. The state of the drill was the aftereffect of PC program computations for ideal structure factor. Afterward, the possibility of this battery-controlled gadget was utilized as a reason for building a progression of household machines, of which the most celebrated one is the "Dustbuster" (Interesting Engineering).

NASA is associated not exclusively to famous vacuum cleaners, yet in addition to progressively advanced advances we utilize every day. A PC mouse–something billions of individuals around the world use–has showed up because of the splendid personalities working in the space office. Specifically, among the progenitors of the PC mouse were Bob Taylor and Doug Englebart. The previous worked flight control frameworks and presentations, just as reproduction advancements, and the last was a specialist in the Stanford Research Institute. The joint exertion of these two individuals prompted a PC mouse being made during the 1960s. In those days, individuals for the most part considered PCs to be incredible adding machines equipped for performing confounded number-crunching. They were cumbersome, they were badly designed to utilize, and controlling information on them was troublesome. The "mouse venture" began as a quest for elective methods for controlling information accumulated by NASA during space flights. After Englebart got financing for his undertaking, the gadget he thought of the mouse–rapidly conquered its contending analogs (the most encouraging was the purported light pen). Afterward, Englebart dealt with other PC related ventures, among which was a system of PCs the clients of which could trade and move data (NASA)— however that is an alternate story.

Catastrophes in Japan and Nepal brought about by tremendous quakes indicated how hazardous living in seismic territories can be. Not excessively it occurred without precedent for history, yet it certainly supported the advancement of various innovations intended to shield individuals and structures from such debacles. Right now, around 550 structures and scaffolds the world over are utilizing safeguards developments whose fundamental objective is to moderate earth tremors and shockwaves brought about by them. Specifically, such safeguards are utilized in Japan, Taiwan, and the United States. Be that as it may, where did the innovation originated from? Clearly, from space–or all the more explicitly, from cosmodromes. At the point when a rocket is being propelled, it needs extraordinary suspenders that assist it with keeping up vertical direction. These suspenders must be fit for moving endlessly rapidly during a dispatch, else they will meddle with the departure procedure and harm the shuttle, or keep it from flying. The issue is that suspenders are moved away with such power and speed that they may overexert and crash into the shuttle. So as to forestall that, safeguards like those utilized in structures and scaffolds have been utilized. This innovation has been around roughly since 1969, when mankind initially propelled a space vessel to the Moon, and has substantiated itself amazingly helpful on different occasions (Marketplace). Along these lines, on the off chance that you live in Tokyo, San Francisco, or some other seismically dynamic spot, odds are that you work or live in a structure that uses safeguards.

Next time you take out your wireless proposing to take a selfie, consider NASA engineers remaining behind portable cameras in your Android or iOS gadget. For sure, such cameras are one more innovation originally produced for the requirements of room travel. It isn't care for NASA researchers searched for approaches to take better pictures of themselves. Be that as it may, they do require great pictures, and they need their cameras to be smaller than normal however steady and dependable. The examination directed by NASA engineer Eric Fossum was focused on that: scaling down cameras and making them equipped for withstanding the cruel states of space. His commitment was in particular reevaluating and improving CMOS (correlative metal oxide semiconductor) lattice innovation, making dynamic pixel sensors. These sensors, not at all like past ages of CMOS innovation (the endeavors to execute it had been made since 1960s, yet none succeeded in view of mechanical inadequacies), can deliver great pictures, and in this way have been adjusted to PDAs and other compact gadgets (Interesting Engineering).

This rundown of innovations initially imagined inside the space business isn't finished. In any case, it delineates the way that even the most commonplace and additionally ongoing advances are not as straightforward as they would show up.

Works Cited

"15 Space Age Inventions and Technologies We Use Everyday." Interesting Engineering, 31 May 2018, interestingengineering.com/15-space-age-developments and-innovations we-use-regular.

Dunbar, Brian. "Birth of the Mouse." NASA, NASA, www.nasa.gov/vision/earth/innovations/taylor_more.html.

"6 Everyday Inventions That Were Born from Space Tech." Marketplace, Marketplace, www.marketplace.org/2017/09/26/tech/6-regular developments conceived from-space-tech.