Tom Clancys genius Essays - Ryanverse, Tom Clancy, Debt Of Honor

Tom Clancy's genius Essays - Ryanverse, Tom Clancy, Debt Of Honor Tom Clancy's genius English Tom Clancy's genius The Cold War and post Cold War eras have brought with them many interesting aspects. New technologies initially meant for mass destruction filter down into the civilian world, making current lives easier. One example of this is the anti-lock braking systems of todays cars. Originally designed to slow fighter-planes on landing without skidding, these systems make it safer for parents to take their children on vacation. One less noted advancement the eras brought is a considerable amount of exciting and forewarning fiction. While most authors chose to warn of nuclear and post nuclear holocaust, one significant author chose a different approach. Tom Clancy chose to write of conventional warfare and sometimes unconventional enemies. Between his novel Red Storm Rising and Debt of Honor, Tom Clancy makes evident the changing face of Americas enemies and threats, while staying true to issues that keep people interested in his books. Published in 1986, Red Storm Rising is Tom Clancys second novel dealing with the former Soviet Union as a potential enemy. This was a time when Americas finest tank and infantry units went on exercises in Germany fully armed with the expectation that the Russians could attack them at any time. This was also a time when the Soviets did the same exercises with the same amount of live ammunition. Therefore there was reason enough to worry about potential conflicts. Deep within the ocean waters, submarines played similar cat and mouse games with other submarines and surface ships. However some of these submarines were more dangerous then a whole army because they were fully loaded with nuclear missles. These facts were well know to the American public and made Red Storm Rising all the more real when it combined land and ocean warfare in a way that captivated millions of readers. The book begins as the Soviet Unions ability to provide their own oil is cut off by a terrorist attack. Right away it is noted that two very frightening events have just happened. Terrorism, for one, is a major scare tactic that can and does strike fear into millions. This was demonstrated by two suspected attacks in the U.S. recently (Bombing of Flight 800 and the Olympic Park bombing). Secondly, the threat of losing petroleum resources is enough to drive governments to drastic measures. This fact is evident in the worlds participation in the 1991 Gulf War. The leaders of the Soviet Union decided that the only way to prevent the total collapse of their economy and country was to seize the oil rich Middle East. They also realized that the countries that make up the North Atlantic Treaty Organization (NATO), in particular the United States would not stand for this hostile action. Consequently the Soviets determine that it will be necessary to neutralize NATO conventionally; that is to say without nuclear weapons. Of course, throughout the Cold War the many themes of the U.S.S.R. attacking the U.S are presented by various authors. All of these had the same result: nuclear holocaust. One exception is that Red Storm Rising is the first to present it (theme of U.S.S.R. attacking the U.S.) in a non-nuclear scenario. This is very intriguing to examine the possibilities which include all the new technological weapons in the American and Soviet arsenals. Red Storm Rising captivates audiences with its techno-wizardry of smart bombs and satellite guided cruise missles. It was like an arcade game. Big, slow-moving blips denoted the aircraft. Smaller, quicker blips were the Mach-2 missiles (Clancy 178). This was seen by a radar operator who was under attack during Red Storm Rising. However it is not the high tech gadgets that appeal to audiences of Red Storm Rising. There is a personable feel as the reader becomes better acquainted with the characters and sympathizes for them and the decisions they make. This is not the story of machines run by artificial intelligence, these are real people, friends, and neighbors of the reader. Bob Toland was a middle-level analyst at the National Security Agency. Hed left the Navy after six years whey the adventure of uniformed service had palled, but he remained an active reservist. His work at NSA dovetailed nicely with his naval reserve service. A communications expert with a degree in electronics, his current job eas monitoring Sovien signals gathered by the NSAs numerous listening posts and ferret satellites. Along the way hed also gotten a masters in the Russian language (Clancy 55). The description of Bob Toland could apply to anyone in the Washington D.C. area or any neighborhood across the

Free Essays on The Right To Die

Euthanasia The controversy of euthanasia has been debated for years. Is it immoral or just a way to help a person suffering? Both sides of this argument make good points, which make it even harder for one to decide. In the end, it is currently illegal in the states, but maybe this law should be changed. In â€Å"Euthanasia – A Critique† published June 20, 1990, Peter A. Singer and Mark Siegler argue against two of the main basis for euthanasia: relief of suffering and individual rights. Their reasoning against relief of suffering is that they feel a patient can be put out of pain without death. They feel with better pain management patients won’t feel this way. They also dispute that the fear of dying is tied into this. For this cause, the writers state that a person can opt to not be put on life saving devices allowing them to pass, without relying on euthanasia. As far as individual rights are concerned the people behind this article state that â€Å"(the right to die) must be balanced against the legal, political, and religious prohibitions against killing that have always existed in society generally and in medicine particularly† (Singer/Siegler 334). On the other hand, in â€Å"In Defense of Voluntary Euthanasia† published in 1987, the writer, Sidney Hook, is for euthanasia for two main reasons. First, because he went through an ordeal where he asked to be allowed to die and he was denied that right. Now, even though he has recovered a lot, he still feels he’s gone through more than enough, and wishes he could just pass away. His second reason is because he doesn’t want his family to have to go through seeing him in a stage where he can’t function properly. He feels that he has â€Å"lived a full and relatively happy life, I would cheerfully accept the chance to be reborn, but certainly not to be reborn again as an infirm octogenarian. To some extent, my views reflect what I have seen happen to the aged and stricken who... Free Essays on The Right To Die Free Essays on The Right To Die Euthanasia The controversy of euthanasia has been debated for years. Is it immoral or just a way to help a person suffering? Both sides of this argument make good points, which make it even harder for one to decide. In the end, it is currently illegal in the states, but maybe this law should be changed. In â€Å"Euthanasia – A Critique† published June 20, 1990, Peter A. Singer and Mark Siegler argue against two of the main basis for euthanasia: relief of suffering and individual rights. Their reasoning against relief of suffering is that they feel a patient can be put out of pain without death. They feel with better pain management patients won’t feel this way. They also dispute that the fear of dying is tied into this. For this cause, the writers state that a person can opt to not be put on life saving devices allowing them to pass, without relying on euthanasia. As far as individual rights are concerned the people behind this article state that â€Å"(the right to die) must be balanced against the legal, political, and religious prohibitions against killing that have always existed in society generally and in medicine particularly† (Singer/Siegler 334). On the other hand, in â€Å"In Defense of Voluntary Euthanasia† published in 1987, the writer, Sidney Hook, is for euthanasia for two main reasons. First, because he went through an ordeal where he asked to be allowed to die and he was denied that right. Now, even though he has recovered a lot, he still feels he’s gone through more than enough, and wishes he could just pass away. His second reason is because he doesn’t want his family to have to go through seeing him in a stage where he can’t function properly. He feels that he has â€Å"lived a full and relatively happy life, I would cheerfully accept the chance to be reborn, but certainly not to be reborn again as an infirm octogenarian. To some extent, my views reflect what I have seen happen to the aged and stricken who...

Classical Argument Paper Essay Example | Topics and Well Written Essays - 750 words

Classical Argument Paper - Essay Example used for research and entertainment (Taylor 2003).Thus, animal rights aim to draw up a comparison between animals and humans, demanding equal rights for both. Changes have been made in the American constitution to support these animal rights. With the world developing a humane spirit, it has become necessary for politicians to support the movement no matter what the human cost. Amongst these are the Animal Welfare Act (2009) in the United States and the Animal Welfare Act (2006) in the United Kingdom. These welfare movements aim at checking the work done by all sectors of the country: agriculture, entertainment and clothing. The problem is that liberation should be given to those who are moral agents of a society. This argument aims to show that if this moral agent cannot claim the rights for themselves or respect the rights of others, the question that arises is how an animal can be expected to fulfill these objectives. So while it makes sense to show compassion to these creatures, how can they be afforded the same rights that they will not recognize or respect in anyone else? According to Roger Scrunton, human beings tend to focus on animal rights that are limited to their lives. Thus, according to this argument, individuals concentrate on those animals that live under their care. It is after individuals’ involved their moral sensibilities that these human beings are moved to take responsibility for the animals under their custody. Wild animals and plants are as beautiful and valuable to the ecosystem as those living under human care. Yet, little effort is made to protect these creatures compared to the efforts made to protect pets. While organizations like World Wide Fund move to protect animals on the verge of extinction, a greater deal is done for animals used for experimenting and kept at home. Thus, while fox-hunting is still permissible in many parts of the world, factory farming is prohibited. Apart from this philosophical argument there is also the

THE EFFECTS OF MOTOR PROCESS ON REACTION TIME Essay

THE EFFECTS OF MOTOR PROCESS ON REACTION TIME - Essay Example Consequently, it has been postulated that the principal anatomic structures affected by these disorders, namely, the cerebellum and basal ganglia are important in the effective running of the timing apparatus for these functions. The involvement of the cerebellum and the basal ganglia in the motor and perceptual timing has been documented by imaging of brain while performing various timing tasks, such as, repetitive and tapping maneuvers. This involves other parameters such as duration discrimination, velocity discrimination, rhythm discrimination, temporal discrimination, and time production and reproduction. Voluntary movements are prepared before they are executed. If there is an instruction stimulus, before the go cue, there would be a delay. With this concept, the reaction time can be defined as the latent period or time interval from the go cue to time of onset of movement. Reactions times are shorter when the delays are longer, suggesting there is some time-consuming preparatory process that is given a head start by this delay. Delay-period activity is typically tuned for the instruction and is therefore predictive of reaction time, and it is suspected that delay period activity is the substrate of motor preparation occurring at that time. A neural activity, if at all it is designed to generate movement must rise above a threshold to trigger the motor activity (Akkal, D., Escola, L., Bioulac, B., Burbaud, P., 2004). If there is an instructed delay, that could allow activity to attain threshold leading to reduction in the subsequent reaction time. If the motor system takes some time to rise to threshold, as is expected, higher firing rates would lead to shorter reaction times. Alternatively, the produced movement is a function of the state of preparatory activity after the trigger. For each probable movement, it is necessary that there would be a firing rate in the subspace that is optimal, optimal in the sense that it would be appropriate and sufficient to generate a sufficiently accurate movement. The time given for motor preparation thus therefore essentially is optimization that brings firing rates from their initial state to the appropriate subspace. This allows for a wait time for execution of the movement, and this wait time may lead to subtle drifts in the activity, but as long as firing rates remain within the optimal subspace, the motor preparation would remain complete. It can be predicted consequently that the delay period firing occupy a smallish subspace that is different and unique for each instructed movement. The reaction time is the time between the onset of a stimulus and the motor response to it. As a result, there would be a perceptual latency that is denoted by the time from stimulus onset to time of stimulus detection as well as in the motor time, which is the time it takes to perform the motor task. The motor process can vary from one to another individual depending on type, intensity, and the background of the stimulus. Subjective variations in motor process have been observed between individuals based on subject age, sex, educational levels, socioeconomic status, affective state, and attentional and arousal states (Doherty, J.R., Rao, A.,

The Law of Evidence Essay Example | Topics and Well Written Essays - 2500 words

The Law of Evidence - Essay Example In order to proceed further, it is pertinent to define the meaning of trick and understand whether that meaning falls into the conundrum of facts of the case. â€Å"A cunning or skilful act or scheme intended to deceive or outwit someone. Intended or used to deceive or mystify, or to create an illusion.†1 To trick someone into something is to make the other person believe that he is showing him the true face of the situation, but, on the other hand he is infact putting him through a fake image of illusion and therefore cheating him to deceive him according to his whims and fancies. ... helps the accused as the departure from the strict procedure has been adopted by design with a view to securing the admission of evidence obtained by an unfair trick. As per the findings of Lord Cooper, "I can find nothing to suggest that any departure from the strict procedure was deliberately adopted ... in the present instance the irregularity ought to be ‘excused’.†150 The Privy Council, in its opinion delivered on an appeal from Kenya, mentioned, as a ground for excluding relevant evidence that it had been obtained by a "trick." 1:;1 Kingsmill Moore ]., admitting evidence of this kind in an Irish case, said: "I can find no evidence of deliberate treachery, imposition [or]deceit." 152 As a ground for rejecting evidence, the Supreme Court of Canada has pointed out: "Admittedly, the statement by the accused was procured by trickery, duress and improper inducements." Therefore, in the first instance, according to the precedents laid down by the Courts worldwide as well as the law in the PACE Act, it has been clearly stated that any evidence produced by putting the individual under a trick is negligible and liable to be excluded under the law. Thus David may be supported with the help of the same. 2. The Law governing the admissibility of the confession Section 82(1) of the PACE Act defines the law governing the admissibility of confession. The Section is as follows: â€Å"confession†, includes any statement wholly or partly adverse to the person who made it, whether made to a person in authority or not and whether made in words or otherwise†.4 According to the facts of the case, it is a clear cut proposition that David was oppressed into confessing that he knew about the stolen nature of the car radio. The Court should look at this situation from a holistic

Midterm Exam Essay Example for Free

Midterm Exam Essay 1. Cross-sectional study involves the observation of some subset of a population of items all at the same time. Groups can be compared at different ages with respect to independent variables. This study differs from the longitudinal study because it takes place at a single point in time. In a longitudinal study, the same observations are made over different periods usually spanning several years. This type of study looks into developments and trends across generations or life spans. Cross-sectional studies can be used when a researcher has time constraints; usually this method is done in expedition trips which look at a certain group in a matter of several weeks to months. One weakness of this approach is that it does not encompass the changes over time. This becomes the strength of the longitudinal method of study. It can trace the development of a certain phenomenon or fad thru its infancy up until the time it disappears, one downside though is that it required a lot of time and effort to complete. 2. Down syndrome is caused by an abnormal cell division of the 21st chromosome. The problem occurs when there is extra genetic material from the said chromosome and is responsible for the characteristic features and developmental problems of Down syndrome. Down syndrome has several symptoms or characteristics, most common of all are: flattened facial features, protruding tongue, small head, upward slanting eyes which are unusual for the child’s ethnic group, and unusually shaped ears. Down syndrome carries with it several risks which include heart defects, leukemia, and proneness to infectious diseases, dementia, and other problems such as gastrointestinal blockage, poor vision, or hearing loss. 3. One of the most striking risks of infants with low birth rates is that they have a 25% chance of dying before reaching the age of one. These infants also have increased risk of long term disability and impaired development, usually in terms of motor and social development. Cigarette smokers and black people are the ones which are most likely to have low birth weight infants compared to other social classes. 4. One of the most important benefits of breast feeding is that it is the best source of nutrition for the first six months of life. It contains appropriate amounts of carbohydrates, protein, fat, and provides digestive enzymes, minerals, vitamins and most importantly, hormones that infants require. The milk from the mother also contains antibodies which shield the baby from infections. Breastfeeding also reduces the risk of ear infections, stomach infections, and digestive problems such as constipation, skin diseases, allergy problems, and hospitalizations during the first year of life. In addition, breastfed babies may have less risk of becoming overweight or developing high blood pressure, diabetes, iron-deficiency anemia, and tooth decay. Breastfeeding in poor countries such as those in Africa is very important because infants that are not breastfed are 5 times more likely to die from infections in the first two months of life. This is important considering that these countries do not have proper medical care for these children. 5. Piaget discusses four important factors of cognitive change, namely the sensorimotor, preoperational, concrete operational, and formal operational stages. In the sensorimotor stage, infants are born with a set of congenital reflexes that allow them to float in the heavily dense world, in addition to a drive to explore their world. In the preoperational stage, children demonstrate sparse and logically inadequate mental operations, in this stage, the child learns to use and represent objects by images and words. There are two stages, the preconceptual and the intuitive. In the preconceptual stage, the child is marked by egocentric thinking and animistic though, while in the intuitive stage, the child starts employing mental activities to solve problems and obtain goals. In the concrete operational stage, the child learns how to use his/her logic in tackling problems; however, children can only solver problems that apply to actual objects or events. Finally, in the formal operation stage, the child acquires the ability to think abstractly and draw logical and reasonable conclusions from the information available. 6. Types of children can be described using Thomas and Chess’ model of temperament. One of these types are shy children, these children are more or less inactive, suffering from less predictable manner, have low distractibility, pulls back and cries when exposed to new things and strangers, not easily adaptive, low attention span, low levels of response, unfriendly behavior, and take little notice of changes in stimulation. Fearful children exhibit most of the negative criteria in the model of temperament, most obvious of which in their approach/avoidance. Fearful children tend to pull back and cry sometimes even if the said stimuli are reintroduced (meaning it has been seen by the child before). Aggressive children on the other hand exhibit such traits as an increased devotion to an activity, and have intense reactions when offered stimuli. 7. There are four attachment classifications, secure, anxious avoidant, anxious resistant and disorganized. In secure attachment, the amount of care is both consistent and sufficient giving the child security everytime the parent is around, even in the presence of strangers because the child knows that the parent is there to protect and guide him/her. In the anxious-resistant type, care given by the parent is not consistent because the child is often wary of strangers until the parents return, it means that the parent cares for the child, but is not around all the time. In the anxious-avoidant insecure attachment, the amount of care given by the parent is both inconsistent and insufficient given that the child ignores or avoids the parent. In the disorganized attachment, the care given is either classified by the child as frightening or comes from someone who is frightened. This is caused by either a frightened caregiver, or a very aggressive caregiver. 8. Three language development theories will be compared and contrasted, Chomsky’s language acquisition device, Piaget’s cognitive constructivism, and Vygotsky’s social contructivism and language. Chomsky and Piaget sees language as something which comes with birth, Chomsky and Piaget both focused on how the child developed a language, for Chomsky, he supposes that the ability to learn language is inborn in the form of a Language Acquisition Device (LAD). He was not able to take enough account of the influences of cognition and language have on each other’s development. In Piaget’s case, he argues that cognitive development preceded language. He focused more on the child’s cognitive development and attributes it the child’s way of representing their familiar worlds. While for Vygotsky, his main concern was the relationship between the development of thought and language, his theory melded together Chomsky and Piaget’s theory and combined them to form his theory that language is first a means of social communication, then gradually promotes both language and cognition.

Sales and planning activities

Sales and planning activities Introduction Sales and planning activities are type of sales and operation planning processes. These activities are type of integrated management process of business according to which it is a responsibility of leaders and the managers to continuously see various objectives to focus on. There is a proper alignment of the processes or the activities included under such plans. It is very much important formally align all the process of these activities in a routine because it keeps synchronization among all the people of the organization. Sales and planning activities are about forecasting the capabilities of various department of an organization. Planning is required for every department whether it is technical department, software building or software selling department. These kinds of activities provide an exact view of information flowing in the company. Sales plan is entirely a different thing. Sales activities are related to selling any thing from the company. There are planning phases for sa les activities as well. Sales activities require a proper research about the market that what type of market, people and up to which extent the sale will be profitable. There should be an appropriate analysis about each and every aspect for performing sales activities. There are several challenges that organizations face in case of performing sales activities. These business challenges are as follows: (Sales Planning Forecasting) Ø There has to have limited view of the sales and various programs related to marketing of the product or the company itself Ø There are situation in which it becomes difficult for the company to manage sales cycles in order to neglect surprises or various drawbacks that come because of the sales cycle Ø There is no idea to the company that what is the reason behind breakdown of sale in the industry Ø It is difficult for the company to prepare an excess inventory because there is no accurate forecast with the company which basically is an effect of manufacturing various products for the people which in actual they do not want Ø It is very important for any organization to take care of the sales plan because manufacturing, scheduling and planning activities Ø Effectiveness of various activities required for this purpose Body The Aggregate Operations Plan Aggregate operation planning basically works for converting a business plan which is made for annual quarterly basis into a form of border labor plan or output plan of around six months to eighteen months. Main objective of this aggregate plan is to meet various demands required to that respective period of time. It is very much required to convert a long term plan into an operational plan because it gives a view that how come operations of the company goes around. This is done in order to ensure that all the supplies made are done in the lowest cost possible. Hence it is necessary to make an aggregate operational plan. There are different types of plans used for this aggregate operational planning, like one year plans; they are called long range plans. With long range plans there are short range plan as well which talk about short period of time. There are some middle range plans as well which are of a period of six month to eighteen months depending about the requirement of the pla n. Purpose (how it seeks optimal combination of production elements) This part will discuss various purpose of aggregate operational plan. Purpose of the plan means that how can we make different combinations of different elements of production. This is an important issue because at the starting it is very much necessary that we require an exact knowledge about what is required in the plan and what do we have to do. The main purpose of the aggregate operational plan is to convert various long range plans into middle range plans and middle range plans into shorter range plans. Aggregate operational plans are important in solving various purposes because it talks about all the operations going on in the company or the organization. The main purpose of aggregate operational plan is that it links various strategic activities like strategic plan of the company and also activity and the capacity plan with bigger categories that come into planning activities like workforce in the organization, labor force, size of the organization and also the level of produ ction in the company. As the purpose of aggregate operational plan is important, as decision rule for making plans of various activities are selected then it is an important role of the aggregate demand plan for managing the things and this how inventory of all the activities in the company are maintained. (Aggregated Sales and Operations Planning) There are other purposes of aggregate operational plan as well. Aggregate operational plan will talk about how the management in the company is organized. It gives a proper scheduling of all the activities to be done in the company. There are various projects that are run in the companies for which there are different techniques to follow; there would be different number of work force required for the particular operation. Hence it becomes obligatory for the company to make operation plan in order to get the exact view of what are the requirements of each plan. Production Planning Environment Product planning environment talks about planning to done for the company in any kind of environment. We can talk about two different kinds of environments in this. They are product planning under dynamic environment and product planning under fixed environment. In both the cases, we are doing product planning but the environment under planning to be done is absolutely different. Situation under which plans are to be made for the company are of different types. First we will talk about production planning to be done in dynamic environment. There are various productions planning that we can see in the day to day life. An example of production planning in dynamic environment is done. We can take an example of any electronic product. When we talk about product planning activities, there are two steps that take most important place like fabrication and equipment assembly. These are the two important process of production planning. It is very important to have different environmental scanning of production planning environment because demands of the customers are really uncertain. None of the companies can expect what they can want. Only they know about that. High level of services has to be provided to the customers in order to get success in the market and for this purpose it is important to have production planning activities. Production planning environment is a significant thing of operation plan. A production planning environment gives suggestion to the planning of any activity about what needs to be done in order to get success. Planning is very important because without planning any thing would not be that easy because the numbers of activities to be running in a company at a time are infinite and it would be really difficult to carry on all the activities simultaneously without making operational plans or aggregate operational plans. (Stephen C. Graves, 1985) For production planning, there are various techniques that are used in any company. It is important to use techniques for planning activities because these techniques make work very easy for the company and it can spend more time in thing about these plans are orally making the plans so that plans are made with an efficiency. Production planning environment help in making this plan more efficient because these are reason behind changing plans for the same activities for different situations. There might be possible that for example company has to product a product in a city with a particular population. Let us suppose that population of the company does not increase in six months. After six months, there may be possible that the company is manufacturing lesser number of quantities of the product for same population. Reason could be Season Change. Hence we can not predict the environment so easily hence production planning is required according to the environment of the company. Relevant Costs Relevant costs of the aggregate planning vary according to the range of the plan or we can say bigger the plan higher would be the cost. Aggregate Planning Techniques There are various types of aggregate planning techniques that a company can adopt. They are as follows: Intuitive Aggregate Planning technique: In case of Intuitive aggregate planning technique we always use intuitive management, experience of various official of the company and thumb rules in order to get successful planning in the company. In case of intuitive planning technique, there are graphical methods and spreadsheets analysis is used for the planning activity. There are various advantages as well as disadvantages of this technique. The biggest advantage that we can see of intuitive aggregate planning is that it is very much easy to explain and there would not any difficulty to the higher management in order to explain planning phases of any activity. With easy in explanation, it is easier in use as well. Any one can use this technique and make the required plans. If we talk of the disadvantages of intuitive aggregate planning technique as well, main disadvantage we see is that there are various solutions which mean more than one solutions possible for the strategy or strategic planning not just one. Hence it become very much difficult to search for the optimal solution required for making the best plan. LEVEL PRODUCTION STRATEGY: Another strategy that we can talk of that is other technique is level production strategy. In this level product strategy, it is necessary to find various requirements about time that plan would take it always will keep a track on the schedule of the plan. With this it will give average time that will be required to make any plan. According to level product technique of aggregate operational planning Avg. requirements = total requirements opening inv. + closing inv. Number of periods Steps which is used in the level production aggregate planning technique are as follows: Entry of production data is done Determination of the production level at an instant. For this, firing or hiring needs to be done Inventory level is updated then If inventory level is out of the expected then recalculate the average level production which will be needed and again go to step no. 1. This acts as a recursive process For each of the categories on which we are working, calculate total for each requirement, inventory, hiring and firing and finally we get entire total In the last step we calculate the final cost Intuitive Mixed Technique: Under this technique, hit and try method is used for getting the solution for the planning activity. In this technique Excel is used in order to model the problem and in order to investigate which solution is most effective. An appropriate structure is used in order to find optimal solution. Excel Solver technique is used. Chase Technique: Chase technique is said to be one of the best techniques of aggregate planning. In this technique capacity of the company is adjusted according to the demand of the customers. Planning horizon is set so that work force and production schedule is adjusted according to the plans that are made. There are various advantages as well as disadvantages of this technique. Advantage of chase technique of aggregate planning is that in this kind of planning anticipation inventory is not necessary for the company while planning and investment in the inventory has a lower range. With this advantage there is another advantage that full utilization of resources and labor takes place in this technique If we talk about the disadvantages of chase technique of aggregate planning, money spent on adjusting various capacities like work force and others is very high which is not affordable by all the companies. Hence they try to avoid this technique. Another disadvantage is that it goes for a proper disaffection of the workforce. These are the two main disadvantages of chase technique of aggregate planning Level Approach: Level approach of aggregate planning is again the second best approach of aggregate planning. Under this technique, capacities like workforce, schedule of production and rate of outputs are constant for the entire period of the planning horizon. There are various advantages and disadvantages of this technique Advantage of level approach of aggregate planning is that there is an absolute stability in the rates of output and level of workforce Disadvantages are that investment for the inventory management is more than other techniques. Overtime for any job or idle time for nay work is more than normal techniques. There is variability in the resource utilization which means that there are times when resources are maximum utilized by the company but there are several situations when resources are not utilized by the company up to a mark able extent (AGGREGATE PLANNING) The necessity to balance between the Aggregate Demand the aggregate production capacity) This is necessary that there has to be a proper balance to be maintained between aggregate demand and aggregate production capacity. We will explain these terms of two different scenarios as examples. First we can give an example, let us suppose that aggregate demand in the market is more than what is produced by the company. In this scenario, it is true that company will not be able to satisfy the needs of the customers. Hence there will be fight for the products or services. Problems that occur because of this situation would be black marketing. Company will take an advantage of this scenario and will sell the product or services are a higher cost. Company will take more money for the same product which it used to take earlier. And problem would be that customer will have to pay the amount if it would not have the alternatives for the same. In the other scenario, we take an example where aggregate production is more than what ever is expected by the customers or what is needed by the customers. In this situation, company will produce more and market or the customers will require less because of which company has to stop the production or there may be possibility that product that has already been used by the customers and rest of the product will get wasted. This will give loss to the company. Hence it is necessary that aggregate demand and aggregate production should be same for best possible result of the aggregate planning The difference in aggregates sales and operation planning in different industries An aggregate sale is the term that is associated with the factor of aggregate planning in different possible modes. This can either be defined in long-range planning, intermediate-range planning, or short-range planning. This process is entirely dependent on the type of organization that is being taken into consideration. This is due to the fact that its predecessor, i.e. operations planning will be highly influenced by the type of organization and the industry it is operating. Also the fact that aggregate sales is the final outcome that is dependent on a number of variables and can be maximized by improving the efficiency of all the operating units in a well coordinated manner. Operations planning and sales are the two aspects that are related with each other to a core extent. Thus various facets of operations like MPS (Master Production Schedule), MRP (Material Requirements Planning), Rough cut Capacity Planning, Capacity Requirements Planning, and Ordering Scheduling can be held responsible for enhancing the aggregate sales of an organization, thus making it possible to gain an upper edge over its competitors. This can be explained with the help of IT industry and Telecommunication sector. An organization operating in Information Technology sector mainly considers human resource as its most important asset. Thus most of the aspects of operation are related to this particular factor only without taking any other feature into consideration. This makes Human Resource Manager as one of the highly influential authority in operations management and planning procedure that in turn is liable to raise aggregate sales of the company while in case telecommunication sector there are certain changes. In this case employees working in the organization plays an important role, but not as crucial as in previous case. In this particular industry, technological perspective that is a part of inventory is one major part required in this sector from operations point of view. This can also be understood from the fact that aggregate sale is the outcome that is generated by offering a specific or diversified service or product to its customers by an organization. Thus it has to be understood that it is just acting as a front end and should possess high end coordination with its source that is operational units and it entirely responsible for taking care of the production associated with the service or product of the company. (Frequently Asked Questions About Sales and Operations Planning) This can further be clarified by taking into account textile industry. Textile industry is one of its kind as for this particular industry it is highly inevitable to maintain quality standards at different sections of production. Various sources of raw material act as an elementary part for the operations management to be taken appropriate care. Its aggregate sales are quite difficult to retain as compared to many other industries as it is highly prone to external problems which may result in loosing fate in the competitive scenario. Due to this extremely high inter-dependency, aggregate sales and operations planning seems to be same but they are highly different from each other that have to be taken proper care in best possible manner for overall development of the organization. In this particular case factors like production rate, workforce level, inventory on hand, and production planning will be the factors that will be acting as prime contributors in making operational part to b e a successful implementation for the organization operating in this domain. It will further be taking supply of raw material sources like polyester, etc for making it possible that operations are carried out in best possible manner without creating any ambiguity in the vicinity. While aggregate sales will take relevant costs associated with all the above mentioned parameters into account so as to maximize this particular feature and define proficiency of the company among its rivals. This can be explained further with the help of a characteristic adopted by certain companies following JIT (Just in Time) approach. This approach laid its prime focus over inventory management in order to make sure that operational aspects of the company are handled in best possible manner and minimum possible time. This saves a number of expenses of the company which otherwise it has to carry like warehousing, etc. This approach can be applied in any organization working in any domain but it will be s uccessful only when different departments working together are present in highly close vicinity. This has to be made sure that this meticulous prerequisite is satisfied in every possible manner otherwise this approach will fail deliberately. This approach is generally followed Japanese companies because of readily available material in the market and will probably fail in case it is applied in UAE because of completely different scenario. This define difference in the operation planning and aggregate sales in an explicit manner as aim to maximize aggregate sales remains same for all the companies while operations planning depends on a number of factors. As for example, region in which that particular organization is operating makes an intense affect on the type of market and clientele it is serving. There is also a possibility that different industries are entirely reliant over its operational part while rest of them makes very minute dependency over its operational aspects, which d emonstrate main difference between these characteristics in a well defined manner and cannot be ignored. Echelon of difference may vary from low to high extent and should be taken care appositely as it is one of the most important features for an organization regardless of its industry. The importance of choosing the right strategy to plan operations The function of operations plan or strategy is to provide a map for the operations task so that it can build the most excellent use of its assets and resources. Operations strategy states the plans and policies for utilizing the firms resources to hold its long-standing competitive strategy. The figure provided below shows this association. It is to keep in brain that the operations task is accountable for managing the resources required to create the companys services and goods. Operations strategy is the map that specifies the plan and use of assets to bear the business strategy. This comprises the location, dimension, and type of facilities obtainable; employee skills and talents necessary; utilization of technology, special equipment, special processes needed; and quality control techniques. It is necessary that the operations strategy of the firm must be associated with the firms business strategy and facilitate the firm to attain its long-term goals. Now as different companies has different values to parameters like size, location, skill requirement of workers, types of facility for production and goals to be achieved, it is clear that both the appropriate selection of operation strategy and industry specific selection of operation strategy is necessary for the firm. For instance, the business strategy of a company called FedEx, the globes largest provider of accelerated delivery services, is to fight on time and reliability of deliveries. Talking about the operations strategy of the company, the operation strategy of FedEx formed a plan for resources to hold its business plan or strategy. To provide pace of delivery, the company acquired its personal convoy of airplanes. To provide reliability of deliveries, the company invested in complicated bar code machinery to footpath all packages. The significance of choosing right Operations Strategies: Operations plan did not come to the vanguard until the early 1970s. Till that time, companies in United States highlighted mass manufacturing of standard product intends. Till that time, there were absence of any grave international rivals, and companies in United States were pretty much free to sell anything they created. Yet, that altered in the year 1970s and 1980s. Japanese firms entered the market and began presenting products of better quality at lesser cost, and U.S. firms lost market capture to their Asian counterparts. In an effort to stay alive, many U.S. firms copied Japanese techniques. Unluckily, just copying these techniques often proved ineffective; it took time to actually understand Japanese techniques. It became obvious that Japanese companies were extra aggressive since of their operations strategy; which is, all their assets and resources were exclusively designed to openly support the firms general strategic plan. In a review, Michael Porter, a professor at Harva rd Business School says that firms often do not recognize the dissimilarity between strategy and operational efficiency. Operational efficiency is doing operations tasks fine, even superior than opponents. On the other hand, Strategy is a map for staying in the marketplace. A likeness might be that of organizing a race capably, but it might be the incorrect race. Strategy is crucial in kind of race you will triumph. Strategy and Operational efficiency must be united; otherwise one may be very competently performing the incorrect task. The function of operations plan or say strategy is to make certain that all the odd jobs performed by the process function are the correct tasks. Think about a software business that freshly invested thousands of dollars in budding software with features or services not provided by opponents, only to determine that these were services customers did not predominantly desire. Now that we recognize the sense of operations strategy and business strategy and their significance, it is clear that the software firm introduced here has performed the operation of developing new features very professionally but is not the correct task as people are not very interest ed in the new features developed. Inputs required to the production planning process: The production planning process is an aggregate process which depends on a number of factors internal and external to the organization. If we define these factors, they are basically the manpower, technical planning like engineering and maintenance planning, information of marketing, quality control, investment planning and distribution planning, These factors can be categorized into two parts: internal and external to the organization. Talking about the internal inputs to the production planning process, it may include manpower availability, machinery, and technology. Talking about the external requirements of the planning process, this includes factors like financial availability, demand/marketing estimation, distributors, customer expectation of quality and distributors. The correlation between these variables and production planning process can be shown by the following diagram. It is clear form the diagram that both internal and external factors and say internal and external inputs defined above are essential parameters of production planning process. Strategies to meet demand Cut and Try Method: Cut and try method can be seen as one of the popular and easy to handle methods for the aggregate planning. This strategy helps the company to analyze the status of the project planning under different consideration. The basic structure of the plans assists the analysts to come to a conclusion to what plan could be successful under which circumstances. The various aspects of the project planning are highlighted and it becomes more effective for the management to take decision regarding the planning. The working of the cut and try method can be studied as four different strategies deployed in the aggregate plan work sheet. These are as follows: Production Plan 1 or The Chase strategy: This particular section of the method employs two very significant parameters namely, workforce and production. It analyses the situation under the condition when the exact production is given but the workforce is varying. It checks the ratio between rate of production and the order rate. In other ways, it could be said that it studies the effect which could be caused on this ratio by hiring employees and by laying them off as per requirement varies. Production Plan 2 or the Stable Workforce strategy: This method of the cut and try involves the constant workforce. In this the case the factor which varies includes inventories and stock-outs. The variation in output is caused because of variation in the working hours the employees due to the non-rigidity in the time schedules allowing overtimes and an altering number of hours of work. Production Plan 3 or the Level strategy: This technique employs low workforce which is constant in nature. This is realized with the help of Subcontracting. In this strategy, output rate or the production rate is constant and the workforce is also invariant. All the shortages or excess or in other words surpluses are absorbed by the fluctuations caused in the various levels of the inventory, backlog in the order and the sales which were lost. Production Plan 4 or the mixed strategy: Overall objective of this method is to optimize cost which it does by employing multiple strategies mentioned previously, two or more, together. It schedules overtime and also the workforce is kept constant. Now let us consider the example of The CA J Company. Generally a company which has a pronounced seasonal variation plans its production for whole one year. This is so that the extreme demands of the busiest and slowest months can be captured altogether. In this, companys plan for six months has been illustrated. Similarly data[i] for remaining parameters is taken as: Materials: Rs. 100.00/unit Inventory holding cost: Rs. 1.50/unit/month Marginal cost of stock-out: Rs. 5.00/unit/month And so on. Software like, Microsoft excel make the calculation more convenient. However, it should always be taken care that cut and try method might not always give optimum solution Software available nowadays can give more optimized results as they are more sophisticated. Aggregate Planning Applied to Services: Tucson Parks and Recreation Department Aggregate planning can be applied to various services so as to get the optimum and the most beneficiary solution. These can be implemented using charted techniques or methods involving the graphical representations of the plans. Such techniques are employed by the Tucson parks and recreation department. The main objective of this firm is to demonstrate the citys department of parks and recreation can be involve alternatives of the employees working full-time as well as the part time employees and also utilizing benefits of the subcontracting techniques in order to fulfill its commitment to provide a useful service to the city. This institution is required to maintain and produce open spaces, gardens, tennis courts, pools, all recreational centers and so on. The data used in the example is as follows: The total budget is allocated of Rs. 9,760,000. The number of the full time employees is 336. Among these 336, 216 employees are such that they are full time permanent personnel who involved with working of maintenance all the year round and are responsible for the administration. The remaining 120 full time employees are divided into two sections. They are staffed with part timers. About three-quarters of these are deployed in summers and the remaining one-quarter work in spring, fall, and winters seasons. The three fourth or 90 full time employees turn up about 800 part time jobs of summers like those of lifeguards, instructors in some children schools or training programs and baseball umpires, etc. Part time jobs last for a month or two while full time employers last for whole one year. Hence considering many other factors and the data, we can conclude that the department is open to the following three options regarding the development: The present method is continued. According to which, they have to maintain full time employees at a medium level and hence schedule work in the off seasons ( such reconstructing baseball fields in the months of winters) and then use them as a part time assistance during peak seasons. Second option is to maintain a low level of the staff around the year. Whenever there is a requirement of more staff, technique of subcontracting could be used. All additional works currently done by full time employees with the assistance of part time employees. Third option is to hire only administrative staff and subcontract all the remaining work with the help of the part time staff people. This technique will consequently result in contracts to various landscaping firms and companies responsible for maintaining pools and will also give