Control mechanisms Research Paper Example | Topics and Well Written Essays - 500 words

Control mechanisms - Research Paper Example Employee incentive program and scheduling of business processes are also dependent on the budget control mechanism. At Boeing, managers do effective budgeting before starting any new project because it makes them complete the projects without facing any financial problem. The benefits, which budgeting control mechanism provides to the management of Boeing, include control over financial resources, improved financial communication, and achievement of definite business objectives. Scheduling of business operations is very important for Boeing, as the company has to deal with commercial as well as military clients. Management of Boeing makes use of project network diagrams and Gantt Charts to do proper scheduling of all business activities. As compared to employee incentive program, which is use to improve employee productivity, scheduling is somewhat more important control mechanism because it has to deal with the management of core business processes required for ensuring production and project completion within the deadlines. Scheduling means to time the business operations in such a way that none of the business operations becomes obstacle in the way of other business operations. Boeing makes a great use of this control mechanism to improve the performance of employees. This control mechanism not only helps the company improve performance and productivity of employees but also improves employee loyalty. Boeing offers different kinds of incentives and rewards to its employees to motivate them. Wellness programs, health insurance, and paid vacations are some of the most considerable incentives that Boeing offers to its employees. This control mechanism holds great importance in the success of Boeing aerospace company. It means to manage the information that is required to run business operations and other activities of an organization. The key tasks of Boeing’s information system include

Case Study Example | Topics and Well Written Essays - 750 words - 43

Case Study Example The current trends in the dog food category show that continued expansion of the industry is anticipated in the future, There are various ways in which dog food category can be segmented. For instance, it can be segmented into low price segment, mainstream segment, and the premium segment. The low price segment feature brands such private label, the mainstream segment feature brands such as Pedigree and Alpo while the premium feature brands such as Purina One and Iams. Of the three segments, the premium segment is believed to be of the highest quality followed by the mainstream segment and finally the low price segment. The price charged on a brand is largely dependent on the segment in which it belongs. Dog food brands from the premium segment are the most expensive among the three segments. Brand marketing has proven to be among the best business tactics in the dog food industry.  In  essence.  Brand marketing gives a company competitive advantage over the competitors. The influencers of brand purchasing of dog food are the dog owners. Some dog owners favor certain dog food brands and, therefore, they cannot buy other brands. In addition, the purchasing power of the dog owners influences brand purchasing decisions. In essence, sometimes dog owners are obliged to purchase a particular brand by their financial status. However, the trend is changing since with time the dogs eating habit have proven to influence brand purchasing decision. Some people enjoy watching their dogs eat. In this regard, they would by a brand that the dog favors. In other words, dog owners  would buy the brand the dog enjoys to eat. Some dog owners have attested that their dogs only eat certain food brand. A recent study has shown that the levels of brand loyalty have grown high due to various factors. For instance, research has shown that quality affects consumers’ loyalty to a particular brand. Brand designing and

Asians' Attitude toward Different Age Groups Term Paper

Asians' Attitude toward Different Age Groups - Term Paper Example In anthropology the type of communication one uses shows how one feels about another. In the Asian continent, many countries have a very high level of respect for their elders even if they are only slightly older. They show this respect through non-verbal and verbal means. Bowing is one of the most significant non-verbal methods of showing respect to elder people in Asia. This practice has been ongoing for a long time and its integration in their culture is as old as the discovery of the community itself. In order to show trust, the bowing has to be with eyes down to the floor. In order to understand such concepts, anthropology uses certain concepts. The first concept in anthropology is human universalism. This concept tries to convince people that despite what society or race one is from, the aspect of humanity makes everyone equal. This is evident in the Asian scenario of respect to the elders. It is an inborn human trait to respect people older than someone due to their experience in life. The people may not be learned than the younger ones but their wisdom in life lessons is invaluable. Even though this concept remains trashed by many societies, the respect for elders remains universal. In Asia, bowing is a common symbol of respect across many countries. This proves the second concept of anthropology that all cultures are somehow interrelated. In order for one to understand how a culture works, one has to understand how it influences and influenced by other institutions. Respect impacts on the culture of Asians positively as it enhances love between the siblings and their elders. Bowing is a small task compared to what it accomplishes in the relationship between ancestors and their young ones. The lower one bows, the deeper the respect and trust one has for that person. In order for one to be successful, Asians in many countries believe there has to

Nursing Research Assignment Example | Topics and Well Written Essays - 250 words - 2

Nursing Research - Assignment Example On the other hand, research process involves identification of the research tropic, doing a literature research, determine the methods of study collecting data and analyzing it then drawing conclusions of the data that are useful. In this, both method help to solve a specific problem even though, research has a broader field of application (Mary, 2010). Another similarity between the two processes is the promotion of extensive documentation and consent seeking. Both methods need consent and documentation of the finding and the whole process. These methods differ in that; whereas nursing process only identifies the problem it solves within the specifics of a patient or a community the research process is wide in perspective. It can be amalgamated in almost all the fields of study with numerous applications (James, 2013). Besides, whereas nursing process is a problem solving process with an aim of bettering the life of a patient, the research process has a wide application. Apart from solving a problem, it can be used to suggest for future further studies providing better ways to improve the earlier

Understanding organizations Essay Example | Topics and Well Written Essays - 1000 words

Understanding organizations - Essay Example Understanding an organization involve thorough understanding of organizational structures and behavior of its human resources as an individual and as various groups. Studying an organization is a complex process. Various ways of evaluating behavior of an organization have developed over time. This document deals with the different thinking processes used to define direction of an organization and its leadership. It compares and analyzes ways of thinking about organizations and the ways organizations are managed.Perceiving the nature and types of organization; power, interest groups and control; job design and teamwork; individual motivation; organizational culture is always a tricky job.Various approaches towards understanding organizations may be seen as different paradigms of thinking. According to Khn a paradigm is the set of values, or principles, that we use when we think.Classical paradigm is also known as rationalistic paradigm. According to Heijden's explanation of classical paradigm in this way of thinking "the organizational self-perception dictates that the organization is a rather stable entity engaged in a mechanistic relationship with the surrounding environment. This self-perception is not ignorant of change, but it is conceptualized as moving from one stable phase to another and this movement can be initiated through certain, focused actions within the organization" Classical approach towards understanding an organization assumes diagnosis as a primary objective in a rational change of organization. This approach is more objective. Changes within an organization are considered in quasi-stationary equilibrium state for the purpose of classical analysis. Classical paradigm relies on the method of self questioning. Various questions such as in which strategic direction organization is moving, how developed the organization culture is, how should it be and how it could be planned to develop culture in a satisfactory rhythm are raised to evaluate the organizations and strength of their leaders. There are some basic problems with classical approach. First is that, type of questionnaire gives an impression of static nature of an organization ignoring the dynamic nature and emergent scenarios that originations are facing today. This is a sensitive issue as nature of human resources is always core of an organization. Second difficulty is that answers of these questionnaires are derived generally by analysis of associated numbers and statistics which gives a sense of vogue. They seem far from reality as organization's culture can not be treated just like profit and losses. The third problem is that the questionnaire is aimed within the organization whereas the organizational changes can be engineered from outside of the organization also. Classical paradigm thus is effective to analyze only mechanical metaphor of organization. Classical paradigm is always paralyzed because of its rational world view. This paradigm clearly defines the goals of organization without much caring about the execution of plans. It does not emphasize much on outcome maximizing behaviors of organizations and its resources. Classical thinking process is centered on the board room of organization without much caring about business' ground reality. In this case a single entity determines the success or failure of strategy. Processual Paradigm Processual paradigm is also referred as scenario planning paradigm. This approach towards understanding organization is based on the probability theory. Organizations are evaluated according to fact available from their previous performances. Different patterns of organizational performance are the basic of future performance analysis. Processual paradigms can be applied to the phases of linear changes or stable periods ut this probabilistic approach has some basic inherent difficulties as there is no guarantee that the past facts will reflect on future performance

Enlightenment virtue Essay Example for Free

Enlightenment virtue Essay The advances in robotics have also been staggering. Todays robots, in addition to doing the menial tasks once performed by unskilled laborers, are considered vital contributing participants in such diverse environments as hospitals, factories, universities, offices, and banking institutions. The level of artificial intelligence attained is not quite at human levels, but is approaching those levels at an unprecedented pace. Machines already are in charge of making complicated decisions for the government and military; its only a matter of time before these types of robots are also helping direct the economy and aspects of private life. Despite fears that robotic technology would displace their human counterpart workers and cause massive unemployment, that has not yet been the case, with the employment rate actually increasing, albeit in areas that require highly skilled personnel. The mass-production of household robotic technology has made it possible for many consumers to purchase machines that take care of domestic tasks like preparing food and cleaning, allowing parents to have more leisure time, or to spend time with their children. In fact, the amount of newly available leisure time has been a dominant factor in the recent recreational activity and entertainment industry boom. (Last Name) 4 There is still a large measure of economic disparity between society in the post-industrial West verses the industrializing countries of Africa, Asia, and South America. While the AIDS virus was pronounced curable by doctors at the Johns Hopkins School of Medicine two years ago, there are still people who are dying of the disease in the world simply because the medicine needed to cure people is being given to wealthy countries very disproportionately. Biotechnology has impacted both of our lives in a very significant way. The Human Genome Project, made it possible to unravel hereditary genetic disorders like Alzheimers and Huntingtons disease which have devastated families like ours for centuries. Despite your acquisition of Huntingtons at birth, scientists were able to identify the damaged genes in your DNA and correct them accordingly. Similarly, other diseases once thought incurable (e. g. AIDS, cancer) have been remedied by biotechnology and reputable scientists are seriously proposing that practical immortality could be possible. Progress in biotechnology has also come to help economically disadvantaged countries cultivate previously barren regions with genetically enhanced crops that thrive despite hostile conditions. War among nations still exists. Ian Buruma said that â€Å"Koran itself was the source violent abuse†. (p. 5) I agree with this statement. While it is undoubtedly true that Muslims like Bouyeri with their fundamentalist, misogynistic and murderous interpretation of religious text surely represent a threat to the Enlightenment virtues of freedom and reason, do public personas like Theo Van Gogh indeed represent a personification of those same Enlightenment virtues. This persistent refrain that echoes through the book forces the reader to question the illiberal and often intolerant practices of the Dutch Muslims amid whom Bouyeri was reared as well as the Dutch (Last Name) 5 who have managed to delude themselves into believing that hatred is somehow an Enlightenment virtue. Our global impact is finally receiving the scientific attention it deserves. The outcome will largely determine the future course of evolution. Human-modified ecosystems are shaped by our activities and their side effects. They share a common set of traits including simplified food webs, landscape homogenization, and high nutrient and energy inputs. Ecosystem simplification is the ecological hallmark of humanity and the reason for our evolutionary success. However, the side effects of our profligacy and poor resource practices are now so pervasive as to threaten our future no less than that of biological diversity itself. This looks at human impact on ecosystems and the consequences for evolution. It concludes that future evolution will be shaped by our awareness of the global threats, our willingness to take action, and our ability to do so. Our ability is presently hampered by several factors, including the poor state of ecosystem and planetary knowledge, ignorance of human impact, lack of guidelines for sustainability, and a paucity of good policies, practices, and incentives for adopting those guidelines in daily life. Conservation philosophy, science, and practice must be framed against the reality of human-dominated ecosystems, rather than the separation of humanity and nature underlying the modern conservation movement. The steps scientists can take to imbed science in conservation and conservation in the societal process affecting the future of ecosystems and human well-being are discussed. Assessing the implications for our own future is no simpler than it is for ecosystems. The future can be gauged from several points of view from human carrying capacity, capacity for a given standard of living, or for the diversity of future options, for example. Should (Last Name) 6 our horizon be measured in ecological or evolutionary time in decades and centuries, or in millennia and millions of years? One could well argue that our very success evolutionarily is proof of our ability to modify ecosystems to our advantage and that we can take care of the environment in due course, when we can afford it. The challenge for ecology and environmental studies is to gauge the outcome of human action on ecosystem processes and on our own future. If there is no link between biodiversity and human well-being, then the future may be bleak for diversity but not necessarily for humanity. If that is the case, the fate of diversity will depend on human compassion, esthetics, and emotions rather than on human welfare. How do I see myself fit into it? Because of my knowledge and faith in God, I am well fit to the future. Future means reality and reality is not independently given but is contingent upon our decisions. (George Soros p. 4) Future is just like today that if we neglect and forget will just become nonsense past. â€Å"To see the earth as it truly is, small and blue and beautiful in that eternal silence where it floats, is to see ourselves as riders on the earth together†¦, written by Archibald Macleish. (Al Gore p. 12) The earth is truly a masterpiece so let’s protect our endangered environment. (Last Name) Bibliography Buruma, Ian. Murder in Amsterdam: The Death of Theo Van Gogh and the Limits of Tolerance. New York: Penguin Press, 2006 Gore, Al. An Inconvenient Truth: The Planetary Emergency of Global Warming and What We Can Do About It . Rodale, 2006 Soros, George. The Age of Fallibility: Consequences of the War on Terror. Public Affairs, 2006.

Chromatography Technique for Purification

Chromatography Technique for Purification Introduction Column packing is an integral part of the purification process in the manufacture of biologics. The goal is always to ensure reproducibility with regard to the technique to be used. Manual packing might sometimes involve several attempts to get an optimal packing as this would affect the purification process. The resin to be used in the packing process has to be well defined as it could impact on the flow rate which could lead to a reduced through put. The mobile phase is also important as the rationale behind the choice would be looking for a solvent that can pack the resin more tightly. In any chromatography technique that has to be utilised whether for the need to capture, purify or polish four integral parameters which includes, resolution, speed, capacity and recovery are always considered. Resolution is the most difficult to achieve especially during the polishing stage were impurities can be construed as having similar properties to the product. The efficiency of the column packing thus has a significant role to play on this basis as it is a good measure how consistently the column can perform. 1.1 Material: As per SOP 1.2 Key Instrument Components Bubble Trap BT1 Filter Housing F1 Inlet / Outlet Valves V001 V101 UV Sensor – QIR4 pH Probe – QIR3 Conductivity Meter – QIR2 Drain – V102 Column top and bottom connections – DN Â ¼ 1.3 Preparation of column for packing: As per SOP TRG-DSP-052. 1.4 Determination of % slurry: Procedure was followed as per instruction manual Results: Table 1 Results: Table 2 r=5cm h= 15cm 1.178 Volume of gravity settled resin for packing (Vgs) 1.178 x 1.33 1.56674 Slurry volume needed from container (SVc) (To give you the desired amount of gravity settled resin) (c) Vgs x 100 % slurry in container = 1.55574 X 100/66 % Slurry in container = 66% 2.37384 Adjusting the slurry to the desired % concentration for packing Slurry volume required for packing (SVp) Vgs x 100 % slurry for packing = 1.56674 X 100/ 70 % Slurry for packing = 70% 2.2382 Volume packing buffer to add SVp – SVc = 2.2382- 2.37384 -0.13564 Volume to be added is thus 0.13564 Litre Calculations: Number of theoretical = N Where VR = volume eluted from the start of sample application to the peak maximum = 8CM W h = peak width measured as the width of the recorded peak at half of the peak height = 0.5CM N = 5.54 X Â ² Number of theoretical plates = 1418.24 HETP = L/N Where L = Bed height (cm) As we already know N (1418.24) HETP = 15/ 1418.24 = 0.0105765 Asymmetry factor (AS) = b/a Where a = 1st half peak width at 10% of peak height (0.5cm) b = 2nd half peak width at 10% of peak height (0.5cm) = 0.5/0. = 1 As rule of the thumb a good HETP value should be at least two to three times the average matrix bead size and normally in the range of 0.0018cm to 0.035cm. Looking at our column our HETP value was approximately 0.0106 and our bead has a pore size of about 40 microns which equates to 0.004cm and this is about 3 times our HETP. Our column can thus be confirmed to be within the acceptable range. In the event that our column is not within the acceptable range several factors such as the following can be construed as being responsible. Uneven packing of the column or exceeding the optimal packing flow rate The possibility of channelling in the bed Inadequate CIP can also be a factor as this can result in a build-up of contamination in the column thus impacting on flow and other performance determinants of the column. Cleaning is also important to wash the matrix storage solution which is an unwanted entity during packing. Air entrapment prevalence of air bubbles can also affect the HETP values. The possibility of a void being present at the inlet can also be a contributing factor to the value of HETP not being within specification The choice of resin is also very important as the possibility of the solute reacting with the resin can result in an ambiguous HETP value. Peak asymmetry is an important measure in the determination of column efficiency and in conjunction with the HETP value is always used in the calibration of a new or existing column. The gold standard is the ability to achieve an asymmetry value of 1 although the acceptable range is normally between 0.8 and 1.2. An asymmetry value greater than 1 indicates the prevalence of extensive tailing while an asymmetry value less than 1 indicates extensive fronting. Taking our packed column into consideration, our asymmetry value from the chromatogram was 1 and one would generally thus expect a high efficiency and resolution. However, in the event of our column not being within the acceptable asymmetry value the following reason are the possible causes. Extensive tailing which is characterised by an asymmetry value greater than 1 as mentioned earlier can be a reason. This factor is a result of column being packed too loosely and it can be observed from the chromatogram by the peak tailing gradually. Extensive fronting is also a possible cause and it is characterised by an asymmetry factor less than 1 which is normally as a result of the column being packed tightly and would be noticeable on the chromatogram by the peaks developing slowly. Possible causes of resin/column deterioration and their remedies Temperature the resins have a temperature range that is normally specified by the manufacturers and a usually high temperature can cause irreversible damage due to loss of functional groups. It is thus important that operation should always within the optimal ranges and bearing in mind the fact that temperature maxima is only for indication. Oxidation – The functional groups are also attached by oxidation and on this basis one has to ensure that oxidants such as hydrochloric acid , nitric acid are not utilised in the cleaning regime as they can accelerate oxidation which damages the polymer crosslink Fouling apart from impacting on performance of the column can also cause irreversible damage to the resin. Fouling can result due to the presence of iron and silica for this reason special attention has to be paid to the type of resin to be used as prevention they say is better than cure. Drying out and cracking of the resin is also an important reason for column deterioration and this can be remedied by ensuring that the column is well equilibrated. High pressure -The build-up can also cause damage to the resin/column and it could be as a result of flow path restriction due to dirty or worn bed support. Manufacturer’s specification should always be adhered to in ensuring an optimal usage of the resin. The life span of the resin/column should also be taken into account and usage should always be as specified by the manufacturer. Harsh elution is another factor that is responsible for irreversible damages to resin/column. Every resin has a pH range that is optimal and this should be adhered to strictly. Conclusion: The practical experience was so interesting and brought the protein purification lectures received into perspective. A better understanding of the process was developed and the practical knowledge is quite adaptive to the day to day operation in a typical Biopharmaceutical plant.