Tuesday, March 17, 2020

Organizing function of management

Organizing function of management Introduction The success of an organization is dependent on the quality, timeliness, and responsiveness of decisions made by its leaders. When managers make effective decisions that respond to the prevailing challenges, their organization enjoy high competitiveness to their competitors.Advertising We will write a custom research paper sample on Organizing function of management specifically for you for only $16.05 $11/page Learn More According to Sanchez Mahoney, 1996, managerial roles can be classified into four main categories as planning, organizing, leading, and controlling/monitoring; efficient managers are able to effectively combine the four dimensions of management for the benefit of their organization. Organizing function of management involves putting factors of production into optimal use to attain competitiveness (Sanchez Mahoney, 1996). This paper discusses the organizing function of management. Organizing function of management According to R obey Sayles, 1994, firms have human, information, physical, and financial resources; it is through the resources that they are expected to take advantage of market opportunities and mitigate any risk associated with the market. To manage and take advantage of prevailing business opportunities as well as mitigate against business risks, resources need to be managed effectively. Management have the role of enacting policies and strategies that optimally utilize their resources to add value to their customers; they have the task of optimally managing resources and ensuring that maximum gain has been derived from them. Organizing function of management ensures that activities are optimally managed; processes and allocation of factors of production are managed to produce expected results. Organizations should ensure activities are well thought and coordinated for positive results and mitigate any business threats (Robey Sayles, 1994). Van Fleet Bedeian, 1977, suggest that leaders with in an organization have the role of establishing the right channels through which their business processes should follow for the benefit of their firms. Effectively managed organizations have their resources optimally utilized and well planned to attain high results. When planning management should be in the forefront making strategies that should be followed to attain the desired result; contemporary business environment has numerous challenges that needs to be critically approached. To critically handle issues, management have the role of organizing their organisations strengths for the good of stakeholders.Advertising Looking for research paper on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Organizing is an act that results to well coordinate activities; the activities are operated in such a way that they will attain certain desired results. In the input-out analysis, managers have the role of ensuring th e inputs they have put in a process has given the desired output; in the event that some deficit have been noted, it should be the start point of remedy (Van Bedeian, 1977). Organization goals, missions, and visions can only be attained if the management organizes processes effectively; this includes undertaking input-output analysis and undertaking numerous internal and external environment analysis using management policies like S.W.O.T. (strengths, weaknesses, opportunities, and threats) analysis, P.E.S.T.L.E. (Political, social, Ecological, Technological, legal, and environmental) analysis, and using porters five forces. Organizing takes the form of continuous process where the management engages in day-to-day activities and looks into the right method or process to improve the performance of the processes. When processes are undertaken effectively and expected results have been attained; management should not relax and think they have attained the optimal process; they should aim at developing other better methods of attaining their goals and objectives. Business competitiveness is attained when a company is able to enact policies that organize their processes and resources to attain low production cost, improved value, and increase human resources motivation. When a company is able to produce resources at low costs, it can sell them at relatively low costs than its competitors thus making it more competitive. On the other hand when value within an organization and its processes is improved, customers are satisfied with the products they get from the system. When customers are satisfied with the output of a company, they develop customer loyalty to the company’s products which is a competitive tool. Although the three articles by Sanchez Mahoney, Van Fleet Bedeian, Robey Sayles, have emphasized the need for management to make strategic organizing decisions, all the three articles have ignored the role that staffs/human resources (subordinates) play in the organizing functions. To effectively manage resources, organizations need the right systems, and the right employees; the right employees are the ones who can assist management come up with decisions that are responsive to the organization needs. If management make quality decisions and they lack a framework through which the decision will be implemented, then the results of the quality decisions will not be good (Weygandt, Kimmel Kieso, 2009).Advertising We will write a custom research paper sample on Organizing function of management specifically for you for only $16.05 $11/page Learn More Conclusion Managerial decisions determine the degree at which corporate goals and objective will be attained; one characteristic of effective managers is effective organization. Managers are expected to they combine human, psychical, and financial resources optimally to attain desired corporate results. When undertaking the organizing role, managers should be guided by industrial treads and undertake input-output analysis to make the right decisions. References Robey,D., Sayles, C.A.(1994). Designing organizations. Irwin: Burr Ridge. Sanchez,R., Mahoney,J.(1996). Modularity, flexibility and knowledge management in product and organization design. Strategic Management Journal, 17(1), 63-76. Van Fleet, D., Bedeian, A. (1977). A history of the span of management. Academy of management Review, 2(1), 356-375. Weygandt, J., Kimmel, P., Kieso, D. (2009). Managerial Accounting: Tools for Business Decision Making. New York: John Wiley and Sons.

Sunday, March 1, 2020

How Radio Waves Help Us Understand the Universe

How Radio Waves Help Us Understand the Universe Humans perceive the universe using visible light that we can see with our eyes. Yet, theres more to the cosmos than what we see using the visible light that streams from stars, planets, nebulae, and galaxies. These objects and events in the universe also give off other forms of radiation, including radio emissions. Those natural signals fill in an important part of the cosmic of how and why objects in the universe behave as they do. Tech Talk: Radio Waves in Astronomy Radio waves are electromagnetic waves (light), but we cant see them. They have wavelengths between 1 millimeter (one-thousandth of a meter) and 100 kilometers (one kilometer is equal to one thousand meters). In terms of frequency, this is equivalent to 300 Gigahertz (one Gigahertz is equal to one billion Hertz) and 3 kilohertz. A Hertz (abbreviated as Hz) is a commonly used unit of frequency measurement. One Hertz is equal to one cycle of frequency. So, a 1-Hz signal is one cycle per second. Most cosmic objects emit signals at hundreds to billions of cycles per second. People often confuse radio emissions with something that people can hear. Thats largely because we use radios for communication and entertainment. But, humans do not hear radio frequencies from cosmic objects. Our ears can sense frequencies from 20 Hz to 16,000 Hz (16 KHz). Most cosmic objects emit at Megahertz frequencies, which is much higher than the ear hears. This is why radio astronomy (along with x-ray, ultraviolet, and infrared) is often thought to reveal an invisible universe that we can neither see nor hear. Sources of Radio Waves in the Universe Radio waves usually are emitted by energetic objects and activities in the universe. The   Sun is the closest source of radio emissions beyond Earth. Jupiter also emits radio waves, as do events occurring at Saturn. One of the most powerful sources of radio emission outside of the solar system, and beyond the Milky Way  galaxy, comes from active galaxies (AGN). These dynamic objects are powered by supermassive black holes at their cores. Additionally, these black hole engines will create massive jets of material that glow brightly with radio emissions. These can often outshine the entire galaxy in radio frequencies. Pulsars, or rotating neutron stars, are also strong sources of radio waves. These strong, compact objects are created when massive stars die as  supernovae. Theyre  second only to black holes in terms of ultimate density. With powerful magnetic fields and fast rotation rates, these objects emit a broad spectrum of  radiation, and they are particularly bright in radio. Like supermassive black holes, powerful radio jets are created, emanating from the magnetic poles or the spinning neutron star. Many pulsars are referred to as radio pulsars because of their strong radio emission. In fact, data from the  Fermi Gamma-ray Space Telescope  showed evidence of a new breed of pulsars that appears strongest in gamma-rays instead of the more common radio. The process of their creation remains the same, but their emissions tell us more about the energy involved in each type of object.   Supernova remnants themselves can be particularly strong emitters of radio waves. The Crab Nebula is famous for its radio signals that alerted astronomer Jocelyn Bell to its existence.   Radio Astronomy Radio astronomy is the study of objects and processes in space that emit radio frequencies. Every source detected to date is a naturally occurring one. The emissions are picked up here on Earth by  radio telescopes. These are large instruments, as it is necessary for the detector area to be larger than the detectable wavelengths. Since radio waves can be larger than a meter (sometimes much larger), the scopes are typically in excess of several meters (sometimes 30 feet across or more). Some wavelengths can be as large as a mountain, and so astronomers have built extended arrays of radio telescopes.   The larger the collection area is, compared to the wave size, the better the angular resolution a radio telescope has. (Angular resolution is a measure of how close two small objects can be before they are indistinguishable.) Radio Interferometry Since radio waves can have very long wavelengths, standard radio telescopes need to be very large in order to obtain any sort of precision. But since building stadium size radio telescopes can be cost prohibitive (especially if you want them to have any steering capability at all), another technique is needed to achieve the desired results. Developed in the mid-1940s, radio interferometry aims to achieve the kind of angular resolution that would come from incredibly large dishes without the expense. Astronomers achieve this  by using multiple detectors in parallel with each other. Each one studies the same object at the same time as the others. Working together, these telescopes effectively act like one giant telescope the size of the whole group of detectors together. For example, the Very Large Baseline Array has detectors 8,000 miles apart. Ideally, an array of many radio telescopes at different separation distances would work together to optimize the effective size of the collection area as well improve the resolution of the instrument. With the creation of advanced communication and timing technologies, it has become possible to use telescopes that exist at great distances from each other (from various points around the globe and even in orbit around  the Earth). Known as Very Long Baseline Interferometry (VLBI), this technique significantly improves the capabilities of individual radio telescopes and allows researchers to probe some of the most dynamic objects in the  universe. Radios Relationship to Microwave Radiation The radio wave band also overlaps with the microwave band (1 millimeter to 1 meter). In fact, what is commonly called  radio astronomy, is really microwave astronomy, although some radio instruments do detect wavelengths much beyond 1 meter. This is a source of confusion as some publications will list the microwave band and radio bands separately, while others will simply use the term radio to include both the classical radio band and the microwave band. Edited and updated by Carolyn Collins Petersen.