Modern Technology Role in Effective Business Communication

As it would be observed, communication is an integral part of human life. This simply refers to the process or act of passing information from one party to another through various interactive ways. As a matter of fact, nothing in this world can successfully be accomplished without effective communication between the parties involved. The power to communicate gives people the ability to exchange information and be able to understand each other. In this regard, communication plays a crucial role in our daily lives.Advertising We will write a custom essay sample on Modern Technology Role in Effective Business Communication specifically for you for only $16.05 $11/page Learn More Effective business communication is the basis upon which the reputation and credibility of any business are placed, and for that reason, it is essential for the success of organizations. In order to survive and prosper in modern competitive business environment, organizations should always maintain good relationships with their clients and stakeholders through effective communication. There are numerous communication methods that are applicable in today’s business environment. However, businesses should settle for the most appropriate methods that would eventually ensure them to successfully achieve their business goals and objectives. This paper examines the use of modern technology as an appropriate method of communication in today’s business environment. Nothing fulfills an obligation better than doing it in the most appropriate way. The current human generation lives in an era of rampant technological advancements where things change very fast, as a result of innovations in technology. Everything in life, including the way we communicate with each other, has completely changed due to the impact of modern technology. Computers and other modern technologies have significantly changed the way people interact in business settings. For instance, t he social media together with electronic mail have become increasingly popular mediums of business communication. Nowadays, people spend more time exchanging ideas and information over popular social networking sites, such as, Facebook and Twitter, or among other common interactive platforms. These World Wide Web-based portals have proved to be appropriate ways through which people could pass and receive important information in a secure and convenient manner. With the advance of the mobile phone sector, the use of modern technology for effective business communication has just taken another course. People do not need computers in order to go online, since various interactive Web-based portals are now easily accessible through the applications of a Smartphone, where we can freely interact with colleagues, business associates, and close family members. The global use of Smartphone is observed to have grown substantially in the last few years. This, however, is a clear indication of t he kind of attitude and confidence which the global populations have on the gadgets, which are not only reliable communication devices, but also convenient instruments of Web-based interaction.Advertising Looking for essay on business communication? Let's see if we can help you! Get your first paper with 15% OFF Learn More As it is evident in this paper, modern technology offers a convenient basis upon which important information between key business units could be exchanged. In that respect, businesses should see modern technology as the most appropriate method of communication in today’s business environment, considering the great potential offered by the technological advancements. This essay on Modern Technology Role in Effective Business Communication was written and submitted by user PaperDoll to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

A Simple Plan essays

A Simple Plan essays The book, A Simple Plan, by Scott Smith, was much more effective than the movie version because the book was more descriptive and it allowed us to view everything from the main characters point of view. However, the story or plot of the movie was better than the book. The book version of A Simple Plan was better because it was more descriptive than the movie version. The author was able to give more details in the book than you would notice in a movie, for example, It was farmland, unrelentingly flat but made over to look like it wasnt. The roads curved around imaginary obstacles, and people constructed little hills in their front yards, like burial mounds, covering them with shrubbery. The houses up and down the street were tiny, each one built right up against the next... (5). Another example of the details in the book is, The collie was sitting on the porch. It didnt bark this time though; it simply stared at my station wagon, its ears erect, its thin, angular head rotating slowly on its shoulders... (108). The final example of the books details is, The suit made him look young, even fit, a brown paisley tie knotted beneath his chin, a handkerchief sticking up crisply from the breast pocket of his jacket. (267). The book described in d etail the land, the dog, and the suit, whereas in the movie, the viewer would just get a quick glance and may not notice these things. The book did a better job of making the reader feel like they were a part of the story because it was told through the eyes of the main character and let you know all his thoughts and ideas, whereas the movie only showed the expressions on his face and body language. For example, in the book Hank thinks to himself, I didnt have a hat with me, and I wasnt wearing boots-I hadnt planned on hiking through the snow-but I knew that both Jacob and Lou expected m ...

History of caribbean Essay Example | Topics and Well Written Essays - 750 words

History of caribbean - Essay Example These have had as their main objective the establishment of a viable socioeconomic basis for nationhood and the improvement of the well being of the region’s citizens. The new international context that took shape following the end of the Second World War gave fillip to earlier moves towards decolonization in the Caribbean and other parts of the colonial world. The Depression in the 1930s had spawned Keynesianism in the Industrial world as well as social and political unrest in the Caribbean region. At the end of the 1970s the Caribbean region along with much of the rest of the Third World found itself with problems of an economic and social nature that it was unable to resolve. Some of these had their genesis in the state centered policies that had been pursued over the years, ‘government failure’ as it is referred to in some quarters. Others had their basis in the wider structural problems of the world economy, still not recovered from the effects of the oil crisis of earlier years. In addition to political corruption, stagnant, undiversified economies plagued by fiscal deficit and debt, a weak local productive sector and an inefficient State added to the woe of these societies. These countries were left with no choice but to go to the international financial institutions for aid and assistance and to adopt the Neo-liberalis t structural adjustment policies that they promote. The term Creole was first used in the sixteenth century to identify descendants of French, Spanish, or Portuguese settlers living in the West Indies and Latin America. There is general agreement that the term "Creole" derives from the Portuguese word crioulo, which means a slave born in the masters household. A single definition sufficed in the early days of European colonial expansion, but as Creole populations established divergent social, political, and economic identities, the

Should the tax laws be reformed to encourage saving(pro and con) Essay

Should the tax laws be reformed to encourage saving(pro and con) - Essay Example When similar activities are subjected to different tax treatments, households and businesses respond to the tax code rather than the underlying economic fundamentals. Economic efficiency is increased by broadening of the tax base and lowering of the tax rates. The costs of distortions caused by high tax rates will be reduced. These are approximately proportional to the square of the tax rate. Also, a simpler tax code would reduce the considerable resources which are presently devoted to complying with current tax laws; and the freed-up resources could be used for more productive purposes. Another important principle is that some predictability in the tax code would facilitate better forward-looking economic decision-making by households and businesses. (Greenspan, Allan: Chairman 2005) The tax code includes many incentives intended to increase savings to finance retirement, health care, higher education, and so on. These savings incentives, which exempt some income from tax, have moved the current tax system in the direction of a consumption base. Researchers have raised questions about how much if any, net new savings they stimulate. (21st Century Challenges†¦p.73). If designing a tax system from scratch, one based on consumption rather than income, would be better for promoting economic growth. A consumtion tax is likely to encourage saving and capital formation. The retail sales tax, value added taxes, the personal consumption tax and the flat tax are all types of consumption taxes. They vary in their collection points and structure. In future it will become increasingly important for the nation to boost resources available, through greater national saving and enhanced incentives for participation in the labor force. The tax system has the potential to con tribute importantly to those goals, and so at the very least tax reform should not hinder the achievement of those objectives. Importantly, fundamental, thorough tax reform include difficult choices

Business Economic Essay Example | Topics and Well Written Essays - 1500 words

Business Economic - Essay Example In our ensuing discussions, we will look at three main industries of Germany and compare them with respect to various economic parameters. As of 2009 estimates, agriculture sector forms only 0.8% of the GDP (cia.gov). The level of employment in this sector as of 2005 was only 2.4% of the total labor force (cia.gov). Hence we can see that agriculture does not form a very substantial part of the country’s economy in terms of contribution to the GDP or the employment. Graph 1 above shows the value added data in agriculture since 1980. We can easily see that this is on a declining trend over the years. The graph 2 showing the real value added in agriculture shows a lot of fluctuation with negative growth during many years. This means that agriculture is giving way to other industrial segments in terms of contribution to the GDP. However, agricultural land accounts for half of the nation. The above figure shows that since 1990 there has not been much substantial change in the arable and pasture area and it has remained more or less constant. Total farm land has remained around 50% of the total land in Germany. However, there has been a substantial change in the agricultural sector if East and West Germany are looked at what they were before the 1990 unification. In former East Germany, farm employment fell by 20% of its 1989 levels (oecd.org). The West German part contributes to 75% of the livestock farming of the country. The farm sizes here are very small. The Eastern part has huge farms (200 hectares) and most of the agricultural produce of the country comes from there. Most of the farming here is capital intensive farming (oecd.org). â€Å"With a share of 61 percent of all sales in agriculture in 1998, animal production is the main reason why Germany still is one of the leading agricultural nations in t he EU (total production: DM 63.9 billion, crop production: DM 25.9 billion, animal production: DM 38.0 billion†

Reduction of Lead Time by Quick Response Manufacturing (QRM)

Reduction of Lead Time by Quick Response Manufacturing (QRM) Quick Response Manufacturing (QRM) is a strategy which needs to applied throughout the company and whose primary goal is the reduction of lead-time in each and every operation of the company while simultaneously reducing costs and improving quality. QRM can be defined in two contexts: Externally (Customers point of view): QRM means quickly responding to customer needs by designing and producing goods customized to cater those needs. Internally, QRM stresses on reducing the lead times throughout the organization, leading to lower inventory, better quality, reduced cost, and greater responsiveness. QRM uses Manufacturing Critical-path Time (MCT) as the metric for measuring the success of QRM processes. MCT is an extension of the concept of lead-time, which is the time from the receipt of order from the customer till the product is delivered to the customer. There are 2 ways of implementing QRM: one is using large breakthrough improvements and the other is through continuous improvements. QRM was developed by Rajan Suri, a Professor at the University of Wisconsin-Madison, who is famous for his works on continuous improvement programs. He not only gave the theory but also the practical ways by which QRM could be successfully applied and integrated in the operations of the company. QRM is basically an extension of Time based Competition (TBC), which was a strategy used by Japanese firms in the 1980s. TBCs philosophy is to use speed to gain competitive advantage. QRM is more particular as it is restricted to manufacturing firms only. QRM finds its first foray in history in 1993 with the foundation of the Center for Quick Response Manufacturing at the University of Wisconsin-Madison.[2] In 1995, Rajan Suri published the article Slaying the Beast which put forth some bad policies which were prevalent in manufacturing companies and also offered explanations for the same. This helped QRM gain a lot of recognition and importance.1 The positive response spurred Dr. Suri to con tinue working on this subject and this further led to his consulting businesses in implementing QRM and successfully applying the same in many companies. Since then, the Center for QRM has helped in applying QRM in nearly 180 companies resulting in reduced lead times and increased market shares.2 QRM Principles: Traditional View: Everyone will have to work faster, harder and longer hours, in order to get jobs done in less time. QRM Principle #1: Find whole new ways of completing a job, with the focus on lead-time minimization Its not necessary to work harder, faster and longer hours to complete job earlier. One can focus on finding new ways to complete a job that takes lower time. Most of the time a job spends in a queue instead of in process and traditional approach only look to reduce processing time (touch time) and in QRM focus is on lead-time (total elapsed time) and not just processing time. Out of total lead-time 34 days only 19.5 hours is a touch time so it makes sense that we should focus on whole 34 days. But generally organizations are not designed to focus on lead-time. Mainly because organizations dont recognize the cost of waiting they mainly focus on processing time like one need to reduce batch sizes to reduce waiting time but it will increase number of setups that will increase their processing time which is mostly opposing to company goals. So, Companies need to change their accounting systems and reward systems so that benefits of reduction in lead-time can be measured and rewarded appropriately. Examples of Organizational Waste Due to Long Lead Times: Expediting of hot jobs or late orders: Requires Systems, Air Freight, People, even Top Management time. Production Meetings required to change and update priorities. Overtime costs for trying to speed up late jobs. Time spent by Sales, Planning, and other Departments to develop and update forecasts. WIP and Finished Goods holding costs, including space. Obsolescence of parts made to forecast but not used. Quality problems not detected till much later; lots of rework or scrap. Opportunity for: Order changes or even cancellations. Feature and scope creep. Loss of sales to competition. Sales time devoted to expediting and explaining delays to customer. Complex systems required to manage the dynamic environment. There is one major problem with cost based systems that hinders QRM implementation that is functional structure of an organization. Looking the figure one can see how organizations fell into vicious circle by delaying regular jobs because of hot jobs and then again increase in hot jobs due to insertion of safety time due to delay in regular jobs. This is also called response time spiral. And so the spiral grows. QRM focus on reducing system in time like we do in service industry but this will require substantial reorganization of most of the processes. Basically, we will end up with cellular organizations in shop floor and also in offices and each cell will focus on its customers. The POLCA material control system helps coordinate production across multiple cells. Also, new operating methods such as time slicing are described, to help cells share non-cell resources. Traditional Belief: To get jobs out fast, we must keep our machines and people busy all the time. QRM Principle #2: Strategically plan for spare capacity plan to operate at 80% or even 70% capacity on critical resources. This principle is hard to digest as we believe that we should utilize capacity to its maximum possible value. Any reduction in the same would mean losing out on productive opportunities, resulting in increasing costs. However, by keeping all the machines busy at tall times does not necessarily transform into higher output or higher productivity. We frequently encounter the problems of growing queues due to the presence of a few bottleneck machines and jobs spending a lot of time waiting for resources due to mismanagement. All this ultimately results in increasing the lead time of the jobs which culminates in the increase of the organizational costs, which have been enlisted in the previous table. In the long run, these costs actually prove to be greater than the opportunity costs of not utilizing the spare capacity. Hence, the spare capacity should be considered as a strategic investment that will pay for itself many times over in increased sales, higher quality, and lower total cost s. Traditional Belief: In order to reduce our lead times, we have to improve our efficiencies. QRM Principle #3: Measure the reduction of lead times and make this the main performance measure. Eliminate traditional measures of utilization and efficiency. This is again a measure which is very hard to digest. We always measure the usefulness of any process through its efficiency and utilization. However, the problem with the traditional belief is not that efficiency is not an important measure, but that most measures of efficiency result in increased lead time which ultimately harms the organization. Large batches are used in a lot of companies in a bid to reduce the setup costs. However this very measure results in increasing the lead time which can culminate in the same problems as enlisted in the previous principle. There are numerous examples to show the scope of reduction of lead time in organizations, a prominent one being the case study in Becker (2001) which showed how lead time for a line of spare parts for the oil drilling industry dropped from 40 days to 5 days using reduction of lead time as the main performance measure in a manufacturing cell. QRM says that the quantities as calculated by EOQ are not appropriate and consistent with the goal of reducing lead time as EOQ doesnt consider many costs of large lots like expediting of late orders, overtime cost for trying to speed up late jobs, WIP holding costs including space. Also quality problems are detected much later than with small lots and the amount of rework and scrap generated is also much larger. At the same time, another important point which is missed in EOQ is the lack of responsiveness which occurs when the process is carried out with large lots. Large lots and planning for the same makes it difficult for the organization to respond quickly to change in customer needs. Nor can good lot sizes for QRM be predicted by the MRP system, since it assumes fixed queue times regardless of workload. Hence, in order to reduce the lead times throughout the organization, it is important for everyone in a manufacturing firm, and especially for senior managers, to understand the dynamics of factory operations. The senior managers need to have a broad outlook and decide on the policies of manufacturing and performance measures only after fully understanding the effects of capacity utilization, efficiency measures, and lot sizing policies on lead time. Traditional Versus QRM Views of Capacity and Lot Sizing. Source: QRM and POLCA:A Winning Combination forManufacturing Enterprises in the 21st Century Rajan Suri. The differences between the traditional and QRM views can be observed from the figure given above. Traditional performance measures of utilization and efficiency encourage managers to exploit their resources to the maximum possible value. Production is considered infeasible only when the capacity utilization exceeds their maximize resource utilization, and only think about their capacity limit as a boundary between feasible and infeasible production targets. Also the perception is that larger lot sizes lead to increase in efficiency. However, QRMs focus is solely on reducing lead time, and hence the impact of utilization and lot size on the same is studied. Higher utilization leads to increase in lead time, whereas lead time first decreases and then increases with increase in lot size. It is essential to consider all such manufacturing dynamics in order to come up with a process that minimizes the lead time and thereby costs. Traditional Belief: We must place great importance on on-time delivery performance by each of our departments and our suppliers. QRM Principle #4: Stick to measuring and rewarding reduction of lead times. According to QRM on-time performance is an outcome not a performance measure. Because if on time is considered as performance measure departments will quote longer lead-time to match up with on-time delivery. Again this will result in Response time spiral and results in poor performance of organization. But with QRM, organization will focus on shortening lead-time as a performance measure. In QRM its called QRM Number (measure of lead time reduction). This will eliminates Response Time Spiral and performance of organization will improve. Traditional Belief: Installing a material requirements planning (MRP) systemwill help in reducing lead times. QRM Principle #5: Use MRP for high level planning and coordination of materials. Restructure the manufacturing organization into simpler product- oriented cells. Complement this with POLCA, a new material control method that combines the best of push and pull strategies. MRP systems are of great help in managing material supply and ordering but lead-time cannot be reduced using MRP. MRP should be used on high level planning and coordination not on cell level in a cellular structure implemented by QRM, whereas POLCO can be used to manage material between cells and inside cells. POLCO basically a hybrid of push and pull systems using benefits of both. Traditional Belief: Since long lead-time items need to be ordered in large quantities, we should negotiate quantity discounts with suppliers. QRM Principle #6: Motivate suppliers to implement QRM, resulting in small lot deliveries at lower cost, better quality, and short lead times. This phenomena can be again seen as entering in Response Time Spiral in which if company buys in large batches this makes supplier to have longer lead time and company to order even larger batches. Internal and external incentives like discounts motivate ordering in large batches. The results this can be verified in John Deere where implementation of QRM with suppliers reduced cost and also improved quality with shorter lead-time and batches. Traditional Belief: We should encourage our customers to buy our products in large quantities by offering price breaks and quantity discounts. QRM Principle #7: Educate customers on your QRM program, and negotiate a schedule of moving to smaller lot deliveries at reasonable prices. Not only at the supply side, the small lot concept needs to be applied at the distribution end too. Normally it is the tendency of the sales force to get higher orders by offering quantity discounts. This will again lead to the spiral of increasing lot sizes, both during the process as well as on the procurement side, ultimately leading to lowering of delivery performance. By implementing QRM, a company can reduce its costs manifold which can then be passed on to the customers. There is a need to demonstrate to the customer that the company can deliver high quality at low prices even for small lots, which would be more beneficial both to the company as well as the customer. Thus, the idea of small lots percolates throughout the organization, from top to bottom, as well as throughout the supply chain, from supplier to customer. Traditional Belief: We can implement QRM by forming teams in each department. QRM principle #8: Cut through functional boundaries by forming a Quick Response Office Cell (Q-ROC), which is a closed-loop, collocated, multifunctional, cross-trained team responsible for a family of products aimed at a focused target market segment, and empower the Q-ROC to make necessary decisions. The traditional approach might result in local quality improvements in the respective departments. However, QRM is more concerned with the overall organization than just one department. The requirement is to cut the overall lead time for manufacturing as well as office operations for which Q-ROCs are more appropriate. Such Q-ROCs result in significant reduction of lead times for jobs such as cost estimating, quoting, and order processing. Closed-loop implies that the team would be self-sufficient in dealing with all the problems related to reducing lead time. This implies cutting across functional boundaries and changing the reporting structures to ensure the success of the process. Needless to say, this team needs to be given power in order to make the decisions as reducing lead time is the primary goal of the organization. The best example would be that of Ingersoll Cutting Tool Company, in Rockford, which reduced its engineering and order processing time for customized cutters fro m 10 days to half a day after implementing QRM principles. However, QRM should not be considered as an application of Reengineering as by using principles of system dynamics in the design of Q-ROCs, providing specific engineering and management principles for manufacturing organizations, plus by changing management principles and performance measures and adopting a company-wide approach, QRM goes much deeper than Reengineering. Traditional Belief: The reason for implementing QRM is so that we can charge our customers more for rush jobs. QRM Principle #9: The reason for embarking on the QRM journey is that it leads to a truly productive company with a more secure future. Also, lower cost/price, higher quality and shorter lead times result in highly satisfied customers. Charging more for speedy response is sustainable only in the short-term. In the long run, it is quality which differentiates a product from its competitors, and the same purpose is served by QRM. Searching for ways of squeezing time out uncovers quality problems and wasted efforts. Changing policies and adopting measures to rectify the same results in higher quality, lower WIP, less overhead, lower operating costs, and greater sales. The QRM Approach yields even better results than Lean Manufacturing as it ignores the wastes caused by long lead times. QRM takes the goal of waste reduction to the next level, creating an even leaner enterprise that will remain a formidable competitor for years to come. Traditional Belief: Implementing QRM will require large investments in technology. QRM Principle #10: The biggest obstacle to QRM is not technology, but mindset. Management must recognize this and combat it through training. Next, companies should engage in low-cost or no-cost lead time reductions, leaving expensive technological solutions for a later stage. As we have seen in many quality improving methodologies like Six Sigma, House of Quality the most important factor in the success of these initiatives is their acceptance by all the members of the organization; and QRM is no different. Realigning of all employees, from the shop floor to the boardroom, from desk workers to senior managers, to the QRM principles is a pre-requisite for the success of QRM, and hence training gains significance. Normally, performance measurement is tied to the cost accounting system which is an impediment to the successful implementation of QRM. Performance measurement must be aligned with the principles of QRM if the company has to benefit from the same. In a nutshell, the following points can be summarized about Quick Response Manufacturing: It requires measurement and efforts to minimize the metric, Manufacturing Critical-path Time (MCT), which is defined as the typical amount of calendar time from when a customer creates an order, through the critical-path, until the first piece of that order is delivered to the customer. This can be measured using the QRM number. Some changes in the structure of the organization are necessary to ensure the success of QRM. It basically requires the strategy of the organization to change from cost-based to entirely time-based with full emphasis on lead time minimization. Functional to Cellular:Cellular manufacturing is a pre-requisite of QRM as the cells yield greater flexibility in manufacturing. Top-down Control to Team Ownership:QRM requires the formation of closed-loop, cross-functional teams which need to be given complete power for monitoring the processes. Specialized Workers to a Cross-trained Workforce:Since the success of the process requires reduction in lead times across all the departments, there is a need to provide proper training to the workers so that they can perform multiple tasks and have a broader outlook. Efficiency/Utilization Goals to Lead Time Reduction:The evaluation parameters, performance measures have to shift from the traditional accounting measures to the goal of lead time reduction. The following steps need to be implemented in the organization so that QRM is a success: Creating a QRM mindset: The most important part is to make people realise the advantages of QRM over the previous measures i.e. the wastes created due to long lead time which are even ignored in Lean Manufacturing. Thereafter, a high-level QRM Steering Committee needs to be formed to oversee the QRM efforts. Also, like Six Sigma,by providing QRM training, some employees can be made QRM champions who can then be entrusted with the responsibility of the projects on a daily basis. Changing of organizational structure: Cross-functional planning team are formed to study feasible projects to which QRM can be applied. This would require the management to indulge in a detailed analysis of various consideration like Manufacturing Critical PathTime, product volumes, needs relating to strategy and other factors. Thereafter, QRM cells are formed and training and cross-training is provided to the operators in these cells by an implementation team which consists of members in the new cell as well as planning team members. Measurement of MCT is done to monitor lead time. Including of system dynamics: QRM requires going through the policies on utilization and efficiency in order to determine the proper loading of the cells. It also calls for making provisions for spare capacities and reduction in the batch sizes in order to reduce the lead time. Enterprisewide expansion of QRM: The process would typically begin with a single project. If the project is a success, its results need to be conveyed to all the members of the organization and more projects need to be undertaken based on QRM principles. QRM should not be restricted to the organization alone but should be extended through the entire supply chain. E.g. the suppliers should also be motivated to inculcate and apply the principles of QRM which would have mutual benefits for both parties. POLCA: The Material Control System for QRM: POLCO is Paired-cell Overlapping Loops of Cards. To implement this system the company need to create cells of the production process focusing on subsets for similar parts and then it processes a given customer order through differing cells depending on the needs of that order. High Level MRP is used to provide high level planning and coordination of materials from external suppliers and across these internal cells. But cells are managed individually. To explain POLCO we can take an example of a shop floor. Assume P1 focuses on color printing and P2 on black white printing after which we have three Formatting Cells, F1, F2 and F3, which convert the printed sheets into reports with the desired pages. After formatting comes binding operation, which include punching holes and notches, cutting the sheets, and bending, A1 to A4. Finally, all orders go to the Shipping Cell S1, where the packaged plates are placed in shipping containers and then loaded onto carts. The material control system used is POLCA where High Level MRP and a cellular organization is a prerequisite. In this case all Release times are created with the help of High Level MRP. But even after authorization of POLCO work will not begin until all conditions are met. POLCO cards are used to communicate and control the material movement between cells. As Figure shows the POLCA card flows for a particular order at any organization based on initial design. This orders routing takes it from P1 to F2, then to A4 for binding, and finally to S1 to be shipped. This order will therefore proceed through the POLCA card loops with the pairs P1/F2, F2/A4 and A4/S1. If cell P1 has a job authorized that is going to F3 next, then a P1/F3 card must be available at P1 in order for it to begin that job. If a P1/F3 card is not available, that means that there is a bottleneck at F3 and working on that job will only add to the work-in-process at F3. Instead, it would be better for P1 to put its resources into a job that is needed by another cell that is not backlogged. So the cell team at P1 skips the P1/F3 job for now, and looks at the next authorized job to see if a card is available for that job, and so on. Differences from KANBAN: POLCO cards only control flow between cells not within. POLCA cards are not product specific but they are specific to particular pair of cells. POLCO cards are used as capacity signal whereas Kanban is used as inventory signal. As return of POLCA card from a downstream cell signals that the cell has available capacity. Benefits yielded by POLCA: POLCA helps in managing short-term fluctuations in capacity and also assists in reducing congestion on the shop floor. If a POLCA card from a downstream cell is not available, it means that that cell or some other cell further downstream is backlogged with work. Hence it does not make sense allocating further work to that particular job, without replanning of resources, as this will only increase inventory in the system since somewhere downstream there is a lack of capacity to work on this job. A better alternative would be to use this cell for some other job during the time being. POLCA cards flow in longer loops which allows the production to respond to changes in demand or differences in the complexities of jobs. The additional jobs in the loop can act as a buffer to absorb variations in demand and product mix which makes it highly suitable to meet the needs of responsiveness. On the contrary, the pull system stresses on achieving constant takt times throughout the organization, ignoring the fact that a variety of products will require different manufacturing times. Benefits of Quick Response Manufacturing: Product Leadership: The main objective of QRM is to minimize lead times. By implementing QRM, a company attains many beneficial and competitive advantages. Benefits of Quick Response Manufacturing: Product Leadership: QRM enables a firm to have shorter time to market. Thus a firm can reach out to customers with the latest technology while competitors play catch-up. There are two ways of looking at it. The first is that a given point of time a firms product would be superior to that of its competitor. Another point of view is that since a firm has shorter lead time it can deliver technology that is openly available to the market much earlier. Thus, the firm can skim the market due to its superior product. This can be depicted on a time line . Lower working capital: Lower lead times permit companies to have lower raw material and finished goods inventory. As a result the working capital requirement is decreased. This places the firm in a better strategic position to utilise their resources and capital. Better position to increase market share: The lower lead times increase the firms responsiveness to opportunities in the environment. This increased responsiveness helps the firm attract customers and increase its market share. Increased inventory turns: Since the production system is triggered by demand, smaller batches are produced, inventory decreases, and the number of inventory turns increases. Many inefficient producers have substantial amounts of capital tied up in inventory; therefore, their inventory turns are low. Reducing the cost of quality by minimising rework: Cellular manufacturing places more responsibility and accountability on specific production teams. This results in specialization which inherently increases the quality of the product. It is much easier to pinpoint defects since the problems are directly traceable to certain teams or members. This has a positive impact on the quality of products. Cost Reduction: QRM aims at finding opportunities to improve the existing process. This results in lower operating costs. Using QRM, companies are able to save, in some cases, up to 25% of total operating costs by solving problems before they happen. Increasing Long Term competitiveness: QRM ultimately aims at enhancing the long term competitiveness of the team. The above mentioned benefits are only the stepping stones in the right direction. The enhanced competitiveness of the firm ensures that is objective of enhancing shareholder value is fulfilled. Issues of Quick Response Manufacturing: Increased reliance on suppliers: QRM requires a strong relationship with ones raw material suppliers and partners. To react to demand, a manufacturing firm must closely partner with suppliers that will quickly accommodate the firms production schedule. However, if the supplier cannot provide raw materials due to problems such as quality assurance/control, equipment repair or union labour, the manufacturing firm may not be able to meet customer requirements. This could result in stock outs and backorders. Change Management: It can be very difficult to implement QRM in a manufacturing environment. QRM is a business enabling philosophy that works top-down and therefore, changes the roles and responsibilities of the employees. Traditional roles, from lower levels through upper management, are drastically modified and the corporate infrastructure is typically altered. Employees can be extremely apathetic to these changes, which is a barrier that could significantly hinder the implementation process and the success of QRM. To implement QRM, companies must have representation from all functions i.e line and support functions (production, planning, purchasing, engineering, manufacturing, quality, finance and human resources) to facilitate the implementation. All functional areas need to buy-in to QRM philosophy to successfully implement such a major change in the way the firm does business. What Differentiates QRM from Lean? First and foremost is the QRM mindset: the driver for all the principles and strategies in QRM is reduction of lead time. This time-based mindset results in many operating policies that are different from traditional ones. In contrast the driver in JIT/Lean is waste reduction. Although the business press has been talking about the importance of lead time reduction, or speed, for over a decade, we find that most companies still lack the knowledge and the tools to effectively reduce their lead times. Worse still, policies are in place that are lengthening, rather than shortening, lead times. QRM devotes a substantial amount of effort in educating management and workers on why these traditional policies result in long lead times, and in showing them the QRM principles that must be put in place instead. QRM is a companywide strategy. While the original implementation of JIT/Lean at Toyota may well have encompassed the whole company, most Western implementations of JIT/Lean have focused on manufacturing and materials management. In many cases, JIT/Lean has been interpreted even more narrowly as merely implementing a pull system with kanban cards. In contrast, QRM clarifies at the outset that it is a companywide strategy with implications far beyond the shop floor, and principles for other company areas, such as, office operations, are clearly presented as part of the QRM philosophy. QRM provides rational principles and tools for lead time reduction. QRM uses an understanding of system dynamics, and exploits this understanding to define the best structures and policies that will reduce lead times. QRM begins by educating employees and giving them insight into these system dynamics. This then helps justify, to management and workers, the need for changes in policies. State-of-the-art analysis tools such as the MPX software package incorporate this analysis of system dynamics and help to derive the specific changes needed and to quantify the benefits that would be achieved. For companies making a large variety of products with variable demand, as well as for companies making highly engineered products, the JIT/Lean strategy of pull is either wasteful or breaks down altogether. For such companies, QRM provides an alternati

faulkner :: essays research papers

The Southern Social Themes of Barn Burning William Faulkner undoubtedly ranks one of the best and most influential writers both in America and in history. Among his various works of art, the most famous ones are those set in his fictional Yoknapatawpha County, which is molded out of his â€Å"native soil.† Despite their Southern setting, these works convey something universally true. As Faulkner often claims, he is just a story-teller, telling about man in conflict, about how he â€Å"endures and prevails.† Before he received due recognition, Faulkner wrote quite a few short stories which he expected would help him improve his economic condition, so that he could write novels at ease. Nevertheless, although he was motivated by economic interests, many of these short stories turned out very prominent. "Barn Burning" is one of Faulkner's most frequently anthologized, though its prose is a bit more ponderous than the garrulous first-person narration of "Emily." Set roughly 30 years after the Civil War, the story focuses on two members of the Snopes family: Ab Snopes, a poor sharecropper who takes out his frustrations against the post-Civil War aristocracy by burning barns, and his adolescent son, "Sarty," who dislikes his father's destructive tendencies and ultimately must choose between family and morality. This powerful coming-of-age story is notable for its conscientious prose styling, in which Faulkner mimics the inward turmoil and questions faced by his principal protagonist, as well as its carefully rendered settings of three historical milieus, each of which has important thematic concerns in the story: the sharecropper's cabin, the planter's mansion, and the town's general store. Faulkner incorporated the basic narrative of the story into his novel The Hamlet, though it is told in vastly different language and tone. Written as it was, at the ebb of the 1930s, a decade of social, economic, and cultural tumult, the decade of the Great Depression, William Faulkner's short story "Barn Burning" may be read and discussed by most of us as just that--a story of the '30s, for "Barn Burning" offers students insights into these years as they were lived by the nation and the South and captured by our artists. This story was first published in June of 1939 in Harper's Magazine and later awarded the 0. Henry Memorial Award for the best short story of the year. Whether read alone, as part of a thematic unit on the Depression era, or as an element of an interdisciplinary course of the Depression '30s, "Barn Burning" can be used to awaken students to the race, class, and economic turmoil of the decade.

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Smoke From Wikipedia, the free encyclopedia For other uses, see Smoke (disambiguation). Smoke from a bee smoker, used inbeekeeping the smoke of burning tungsten in alightbulb Smoke is a collection of airborne solid and liquid particulates and gases[l] emitted when a material undergoes combustion or pyrolysis, together with the quantity of air that is entrained or otherwise mixed into the mass.It is commonly an unwanted by- product of fires (including stoves, candles, oil lamps, and fireplaces), but may also be used for pest control (fumigation), communication (smoke signals), defensive and ffensive capabilities in the military (smoke-screen), cooking (smoked salmon), or smoking (tobacco, cannabis, etc. ). Smoke is used in rituals, when incense, sage, or resin is burned to produce a smell for spiritual purposes. Smoke is sometimes used as a flavoring agent, and preservative for various foodstuffs.Smoke is also a component of internal combustion engine exhaust gas, particularly diesel exhaust. Smoke inhalation is the primary cause of death in victims of indoor fires. The smoke kills by a combination of thermal damage, poisoning andpulmonary irritation caused y carbon monoxide, hydrogen cyanide and other combustion products. Smoke particles are an aerosol (or mist) of solid particles and liquid droplets that are close to the ideal range of sizes for Mie scattering of visible light.This effect has been likened to three-dimensional textured privacy glass[citation needed] † a smoke cloud does not obstruct an image, but thoroughly scrambles it. Contents [hide] 1 Chemical composition 1. 1 Visible and invisible particles of combustion 2 Dangers of smoke 2. 1 Smoke corrosion 3 Secondhand smoke inhalation 4 Measurement of smoke 5 Medicinal smoke 6 See also 7 References External links Chemical composition[edit] This section needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. April 2011) The composition of smoke depends on the nature of the burn at a high temperature and with small amount of smoke produced; the particles are mostly composed of ash, or with large temperature differences, of condensed aerosol of water. High temperature also leads to production of nitrogen oxides. Sulfur content yields sulfur dioxide, or in case of incomplete combustion, hydrogen sulfide. Carbon and hydrogen are almost completely oxidized to carbon dioxide and water. Fires burning with lack of oxygen produce a significantly wider palette of compounds, many of them toxic.Partial oxidation of carbon produces carbon monoxide, nitrogen- containing materials can yield hydrogen cyanide, ammonia, and nitrogen oxides. Hydrogen gas can be produced instead of water. Content of halogens such as chlorine (e. g. in polyvinyl chloride or brominated flame retardants) may lead to production of e. g. hydrogen chloride, phosgene,dioxin, and chloromethane, bromomethane and other halocarbons. Hydrogen fluoride can e formed from fluorocarbons, whether fluoropolymers subjected to fire or halocarbon fire suppression agents. 2] Phosphorus and antimony oxides and their reaction products can be formed from some fire retardant additives, increasing smoke toxicity and corrosivity. Pyrolysis of polychlorinated biphenyls (PCB), e. g. from burning older transformer oil, and to lower degree also of other chlorine-containing materials, can produce a potent carcinogen, and other polychlorinated dibenzodioxins. Pyrolysis of fluoropolymers, e. g. teflon, in presence of oxygen yields carbonyl fluoride (which hydrolyzes readily to HF and C02); ther compounds may be formed as well, e. g. arbon tetrafluoride, hexafluoropropylene, and highly toxic perfluoroisobutene Emission of soot from a large dieseltruck, without particle filters. Pyrolysis of burning material, especially incomplete combustion or smoldering without adequate oxygen supply, also results in production of a large amount of hydrocarbons, both aliphatic (methane, ethane, ethylene, acetylene) and aromatic (benzene and its derivates, polycyclic aromatic hydrocarbons; e. g. benzo[a]pyrene, studied as a carcinogen, or retene), terpenes. Heterocyclic compounds may be also present.Heavier hydrocarbons may condense as tar; smoke with significant tar content is yellow to brown. Presence of such smoke, soot, and/or brown oily deposits during a fire indicates a possible hazardous situation, as the atmosphere may be saturated with combustible pyrolysis products with concentration above the upper flammability limit, and sudden inrush of air can cause flashover or backdraft. Presence of sulfur can lead to formation of e. g. hydrogen sulfide, carbonyl sulfide, sulfur dioxide, carbon disulfide, and thiols; especially thiols tend to get adsorbed on surfaces and produce a ingering odor even long after the fire.Partial oxidation of the released hydrocarbons yields in a wide palette of other compound s: aldehydes (e. g. formaldehyde, acrolein, and furfural), ketones, alcohols (often aromatic, e. g. phenol, guaiacol, syringol, catechol, and cresols), carboxylic acids (formic acid, acetic acid, etc. ). The visible particulate matter in such smokes is most commonly composed of carbon (soot). Other particulates may be composed of drops of condensed tar, or solid particles of ash. The presence of metals in the fuel yields e. g. ammonium sulfate, ammonium nitrate, or sodium chloride.Inorganic salts present on the surface of the soot particles may make themhydrophilic. Many organic compounds, typically the aromatic hydrocarbons, may be also adsorbed on the surface of the solid particles. Metal oxides can be present when metal-containing fuels are burned, e. g. solid rocket fuels containing aluminium. Depleted uranium projectiles after impacting the target ignite, producing particles of uranium oxides. Magnetic particles, spherules of magnetite-like ferrous ferric oxide, are present in coal smoke; their increase in deposits after 1860 marks the beginning of the Industrial Revolution. ] (Magnetic iron oxide nanoparticles can be also produced in the smoke from meteorites burning in the atmosphere. ) [5] Magnetic remanence, recorded in the iron oxide particles, indicates the strength of Earth's magnetic field when they were cooled beyond their Curie temperature; this can be used to distinguish magnetic particles of terrestrial and meteoric origin. [6] Fly ash is composed mainly of silicaand calcium oxide. Cenospheres are present in smoke from liquid hydrocarbon fuels. Minute metal particles produced by abrasion can be present in engine smokes.Amorphous silica particles are present n smokes from burning silicones; small proportion of silicon nitride particles can be formed in fires with insufficient oxygen. The silica particles have about 10 nm size, clumped to 70-100 nm aggregates and further agglomerated to chains. [3] Radioactive particles may be present due to tra ces of uranium, thorium, or other radionuclides in the fuel; hot particles can be present in case of fires during nuclear accidents (e. g. Chernobyl disaster) or nuclear war. Smoke particulates have three modes of particle size distribution: nuclei mode, with geometric mean radius between 2. 20 nm, likely forming by condensation of carbon moieties. accumulation mode, ranging between 75-250 nm and formed by coagulation of nuclei mode particles coarse mode, with particles in micrometer range Most of the smoke material is primarily in coarse particles. Those undergo rapid dry precipitation, and the smoke damage in more distant areas outside of the room where the fire occurs is therefore primarily mediated by the smaller particles. [7] Aerosol of particles beyond visible size is an early indicator of materials in a preignition stage of a fire. 3] Burning of hydrogen-rich fuel produces water; this esults in smoke containing droplets of water vapor. In absence of other color sources (nitr ogen oxides, particulates†¦ ), such smoke is white and cloud-like. Smoke emissions may contain characteristic trace elements. Vanadium is present in emissions from oil fired power plants and refineries; oil plants also emit some nickel. Coal combustionproduces emissions containing aluminium, arsenic, chromium, cobalt, copper, iron, mercury, sel enium, and uranium. Traces of vanadium in high-temperature combustion products form droplets of molten vanadates.These attack the passivation layers on metals and ause high temperature corrosion, which is a concern especially for internal combustion engines. Molten sulfate and lead particulates also have such effect. Some components of smoke are characteristic of the combustion source. Guaiacol and its derivatives are products of pyrolysis of lignin and are characteristic of wood smoke; other markers aresyringol and derivates, and of forest fires. Levoglucosan is a pyrolysis product of cellulose. Hardwood vssoftwood smokes differ in the ratio of guaiacols/syringols.Markers for vehicle exhaust include polycyclic aromatic hydrocarbons, hopanes, steranes, and specific nitroarenes (e. . I-nitropyrene). The ratio of hopanes and steranes to elemental carbon can be used to distinguish between emissions of gasoline and diesel engines. [8] Many compounds can be associated with particulates; whether by being adsorbed on their surfaces, or by being dissolved in liquid droplets. Hydrogen chloride is well absorbed in the soot particles. [7] Inert particulate matter can be disturbed and entrained into the smoke. Of particular concern are particles of asbestos.Deposited hot particles of radioactive fallout and bioaccumulated radioisotopes can be reintroduced into the atmosphere y wildfires and forest fires; this is a concern in e. g. the Zone of alienationcontaining contaminants from the Chernobyl disaster. Polymers are a significant source of smoke. Aromatic side groups, e. g. in polystyrene, enhance generation of smoke. Aromati c groups integrated in the polymer backbone produce less smoke, likely due to significant charring. Aliphatic polymers tend to generate the least smoke, and are non-self-extinguishing.However presence of additives can significantly increase smoke formation. phosphorus-based and halogen-based flame retardants decrease production of smoke. Higher degree of cross-linking between the polymer chains has such effect too. [9] Visible and invisible particles of combustion[edit] Smoke from a wildfire Depending on particle size, smoke can be visible or invisible to the naked eye. This is best illustrated when toasting bread in a toaster. As the bread heats up, the products of combustion increase in size. The particles produced initially are invisible but become visible if the toast is burned or cooled rapidly.Smoke from a typical house fire contains hundreds of different chemicals and fumes. As a result, the damage aused by the smoke can often exceed that caused by the actual heat of the fire . In addition to the physical damage caused by the smoke of a fire – which manifests itself in the form of stains – is the often even harder to eliminate problem of a smoky odor. Just as there are contractors that specialize in rebuilding/repairing homes that have been damaged by fire and smoke, fabric restoration companies specialize in restoring fabrics that have been damaged in a fire.Dangers of smoke[edit] Smoke from oxygen-deprived fires contains a significant concentration of compounds that are flammable. A cloud of smoke, in contact with atmospheric oxygen, therefore has the potential of being ignited – either by another open flame in the area, or by its own temperature. This leads to effects like backdraft and flashover. Smoke inhalation is also a danger of smoke that can cause serious injury and death. Many compounds of smoke from fires are highly toxic and/or irritating. The most dangerous is carbon monoxide leading to carbon monoxide poisoning, someti mes with the additive effects ofhydrogen cyanide and phosgene.Smoke inhalation can therefore quickly lead to incapacitation and loss of consciousness. Sulfur oxides, hydrogen chloride nd hydrogen fluoride in contact with moisture and materials. When asleep the nose does not sense smoke nor does the brain, but the body will wake up if the lungs become enveloped in smoke and the brain will be stimulated and the person will be awoken. This does not work if the person is incapacitated or under the influence of Drugs and/or alcohol Cigarette smoke is a major modifiable risk factor for lung disease, heart disease, and many cancers.Reduced visibility due to wildfire smoke in Sheremetyevo airport (Moscow, Russia) 7 August 2010. Smoke can obscure visibility, impeding occupant exiting from fire areas. In fact, the poor visibility due to the smoke that was in the Worcester Cold Storage Warehouse fire in Worcester, Massachusetts was the exact reason why the trapped rescue firefighters couldn't evacuate the building in time. Because of the striking similarity that each floor shared, the dense smoke caused the firefighters to become disoriented. 10] Smoke corrosion[edit] Smoke contains a wide variety of chemicals, many of them aggressive in nature. Examples are hydrochloric acid and hydrobromic acid, produced fromhalogen- containing plastics and fire retardants, hydrofluoric acid released y pyrolysis of fluorocarbon fire suppression agents, sulfuric acid from burning of sulfur-containing materials, nitric acid from high-temperature fires where nitrous oxide gets formed, phosphoric acid and antimonycompounds from P and Sb based fire retardants, and many others.Such corrosion is not significant for structural materials, but delicate structures, especially microelectronics, are strongly affected. Corrosion of circuit board traces, penetration of aggressive chemicals through the casings of parts, and other effects can cause an immediate or gradual deterioration f parameters or even premature (and often delayed, as the corrosion can progress over long time) failure of equipment subjected to smoke.Many smoke components are also electrically conductive; deposition of a conductive layer on the circuits can cause crosstalks and other deteriorations of the operating parameters or even cause short circuits and total failures. Electrical contacts can be affected by corrosion of surfaces, and by deposition of soot and other conductive particles or nonconductive layers on or across the contacts. Deposited particles may adversely affect the erformance of optoelectronics by absorbing or scattering the light beams.Corrosivity of smoke produced by materials is characterized by the corrosion index (C'), defined as material loss rate (angstrom/minute) per amount of material gasified products (grams) per volume of air (m3). It is measured by exposing strips of metal to flow of combustion products in a test tunnel. Polymers containing halogen and hydrogen (polyvinyl chlori de, polyolefins with halogenated additives, etc. ) have the highest Cl as the corrosive acids are formed directly with water produced by the combustion, polymers containing halogen only (e. polytetrafluoroethylene) have lower Cl as the formation of acid is limited to reactions with airborne humidity, and halogen-free materials (polyolefins, wood) have the lowest Cl. [7] However, some halogen-free materials can also release significant amount of corrosive products. [11] Smoke damage to electronic equipment can be significantly more extensive than the fire itself. Cable fires are of special concern; low smoke zero halogen materials are any substance or structure, the chemicals contained in it are transferred to it.The corrosive properties of the chemicals cause the substance or structure to decompose t a rapid rate. In some instances the chemicals are absorbed into the substance or structure that it comes into contact with, i. e. clothing, unsealed surfaces, potable water piping, wood , etc. , which is why in most cases dealing with a structure fire they are replaced. Secondhand smoke inhalation[edit] Secondhand smoke is the combination of both sidestream and mainstream smoke emissions. These emissions contain more than 50 carcinogenic chemicals.According to the Surgeon General's latest report on the subject, â€Å"Short exposures to secondhand smoke can cause blood platelets to become stickier, damage the lining f blood vessels, decrease coronary flow velocity reserves, and reduce heart variability, potentially increasing the risk of a heart attack† [12] The American Cancer Society lists â€Å"heart disease, lung infections, increased asthma attacks, middle ear infections, and low birth weight† as ramifications of smoker's emission [13] Measurement of smoke[edit] As early as the 1 5th Century Leonardo da Vinci commented at length on the difficulty of assessing smoke, and distinguished between black smoke (carbonized particles) and white ‘smok e' which is not a smoke at all but merely a suspension of harmless ater droplets. Smoke from heating appliances is commonly measured in one of the following ways: In-line capture. A smoke sample is simply sucked through a filter which is weighed before and after the test and the mass of smoke found. This is the simplest and probably the most accurate method, but can only be used where the smoke concentration is slight, as the filter can quickly become blocked. Filter/dilution tunnel.A smoke sample is drawn through a tube where it is diluted with air, the resulting smoke/air mixture is then pulled through a filter and weighed. This is the nternationally recognized method of measuring smoke from combustion. Electrostatic precipitation. The smoke is passed through an array of metal tubes which contain suspended wires. A (huge) electrical potential is applied across the tubes and wires so that the smoke particles become charged and are attracted to the sides of the tubes. This method ca n over-read by capturing harmless condensates, or under-read due to the insulating effect of the smoke. However, it is the necessary method for assessing volumes of smoke too great to be forced through a filter, i. . , from bituminous coal. [14] Ringelmann scale. A measure of smoke color. Invented by Professor Maximilian Ringelmann in Paris in 1888, it is essentially a card with squares of black, white and shades of gray which is held up and the comparative grayness of the smoke Judged. Highly dependent on light conditions and the skill of the observer it allocates a grayness number from O (white) to 5 (black) which has only a passing relationship to the actual quantity of smoke. Nonetheless, the simplicity of the Ringelmann scale means that it has been adopted as a standard in many countries. Optical scattering. A light beam is passed through the smoke.A light detector is situated at an angle to the light source, typically at 900, so that it receives only light reflected from passi ng particles. A measurement is made of the light received which will be lower as the concentration of smoke particles becomes higher. Optical obscuration. A light beam is passed through the smoke and a detector opposite light will be measured. Combined optical methods. There are various proprietary optical smoke measurement devices such as the ‘nephelometer' or the ‘aethalometer' which use several different optical methods, including more than one wavelength of ight, inside a single instrument and apply an algorithm to give a good estimate of smoke. Inference from carbon monoxide.Smoke is incompletely burned fuel, carbon monoxide is incompletely burned carbon, therefore it has long been assumed that measurement of CO in flue gas (a cheap, simple and very accurate procedure) will provide a good indication of the levels of smoke. Indeed, several Jurisdictions use CO measurement as the basis of smoke control. However it is far from clear how accurate the correspondence is. Medicinal smoke[edit] Throughout recorded history, humans have used the smoke of medicinal plants to cure illness. A sculpture from Persepolis shows Darius the Great (522-486 SC), the king of Persia, with twocensers in front of him for burning Peganum harmala and/ or sandalwood Santalum album, which was believed to protect the king from evil and disease. More than 300 plant species in 5 continents are used in smoke form for different diseases.As a method of drug administration, smoking is important as it is a simple, inexpensive, but very effective method of extracting particles containing active agents. More importantly, generating smoke reduces the particle size to a microscopic scale thereby increasing the absorption of its active chemical principles. 1 5] see alsocedit] Wikimedia Commons has media related to Smoke.

Strategic business management planning The WritePass Journal

Strategic business management planning Introduction Strategic business management planning Introduction Importance of trainingValue of Staff coachingHuman resources and value of Training budgetBudget and talent assessmentFunds and training  Skills  Time of recessionConclusionReferenceRelated Introduction Training has great value in business .The trained employees also gives the benefits to the business. Training programs give more value for the organizations where programs reflect the key measures of business performance. Training also helps the management to filter the employees on the basics of training outcomes. There are two catageroys of trained or untrained employees in business .when we talk about the trained workers they are highly skilled and more beneficial for business .Our business also depend on the employees. Importance of training Training is important for any business .without   training we cannot successful in our business .staff training is essential for the business .we cannot avoid the staff training for the better future of the business . So being a HR manager of the company, after long investigation into the requirements to reduce costs by visiting and passing through the current situation of companies who are terribly affected by crises Financial due to the recession. I would suggest to the board to continue spending on staff training rather than stopping completely, because I think that trained, competent, dynamic and qualified staff numbers is an asset to our organization and that training programs and employee benefits to attract and motivate our staff to work more effectively to achieve the objectives of our organization and they want to stay and work with our organization. Value of Staff coaching When business is slow then it is time for new leaders within your company. We need leaders to move and motivate our existing employees because in bad times employees look to the CEOs. Thus, each employee cannot set their own targets they need help from leaders. Training improves the efficiency of the workforce and enables them to perform their tasks more efficiently. The increase in employee productivity can save more to reduce the training budget. Human resources and value of Training budget Training budget is also included in business. The training must be seen as an investment, and as a business tool. For example when we talk about the large they have budget for the training .we do not spend our budget in a non profit expenses. Investing in training is an investment will be return in future. Budget and talent assessment We built our budget on training and retention of talent of our employees, but before selecting staff for further training or development of their talent, I would suggest to go for talent assessment of each employee. In terms of talent management, we can make an assessment of our employees, for two main areas of performance measurement and capacity. Current performance of the employee in specific job has always been a standard tool for measuring the cost-effectiveness evaluation of the employee. However, talent management also tends to focus on the potential employee that is the future of an employee if given the proper skills and responsibility. Funds and training Funds are necessary to develop, retain, evaluate and attract the workforce. To provide prompt and professional customer service or support. This is important for the board of directors to continue spending on staff training rather than stopping it completely because I think that trained, competent, dynamic and skilled   workforce is an asset of our organization as well as training programs and its benefits to the employees will attract and motivate our staff to work more efficiently to achieve the objectives of our organization and they would like to stay and work with the organization. ListenRead phoneticallDictionary View detailed dictionary Training helps to achieve organizational goals Collect reliable and convincing showing how the achievement of course learning outcomes provide tangible benefits to the organization. How would we like training programs help reduce error rates, more satisfied customers, more sales, or anything that our management team considers it important? In some cases we might need to calculate the return on investment (ROI) of a training program to prove the value of baseline.   Skills The employees feel motivated when the company recognizes that improving their skills will help firm’s results, and employees can continue to contribute to the better. Compete better If we do not train people to our competitors will do it. Having the best staff in all aspects of today is the key to success in business. Not just having a good product, good service, but with good training.   Time of recession At the time of recession our organization also faced with a low response to advertisements from our company and because of low sales and low return on investment (ROI) Board of Directors decides to cut the budget for training before the business becomes profitable, but its time to look at how our employees are training and what type of training they require to make our company more profitable. In these difficult times, our employees look to their leaders so that the time to prepare a few more competent staff, so they can benefit from our organization. So being an HR director I conclude that training is main part of the job and HR department should not be cut down the training budget. It is the driving force behind the organization’s success. If we do not train our staff it will effect on the productivity and organization will go to the loss instead of success. Conclusion So, we must decide how to focus on training. Invest in training that would meet the previous requirements. Not all workers are entitled to a training program, the selection according to the needs of businesses and workers need to be done. Diagnosis of training needs to be done, preferably through and outsourcing company, so we can find out what our basic training needs. We do not stop investing in training, it is easy to cut costs that way, but our business future may be damaged. Education should be seen as a strategic tool for business success. So it is also important tool of success in business. Reference www.business knowhow .com www.businessball.com

Free Essays on Software Piracy

Software piracy is the unauthorized duplication of computer software. â€Å"According to the BSA (Business Software Alliance) Seventh Annual Global Software Piracy Study, revenue losses due to piracy for the business software application market reached $10.9 billion in the year 2001.† There are three types of software piracy that I discussed in my presentation end-user copying, hard-disk loading, and counterfeiting. End-user copying is when you copy, for example, Microsoft office on to a CD and give it to your friend and you don’t own a license for copying the software. Hard disk loading is when your friend who got the unlicensed copied CD loads it on to their computer and installs the software. Counterfeiting is when an organized crime ring duplicate the software and its packages and try to pass it off as the original, but sell it of course for a lot cheaper than the real product. When consumers purchase products that have been pirated, they have to be aware of the dangers and consequences. If you buy pirated software there is a chance that you may contract a virus. If you contract a virus you have basically destroyed your computer. Had the consumer not bought the cheaper pirated software and bought the original product they could have never contracted a virus and destroyed an expensive piece of machinery. By spending an extra couple of dollars the consumer could save themselves the trouble of ever contracting a virus from their software. Also if the consumer buys pirated software they are going to be ineligible for technical support for that particular product. Some day that consumer might need the support of the company who made the product, but will not be able to receive it because they cannot prove that they bought the original product. There are some awareness’s for the consumer so that they don’t get gypped into buying illegal software. First the consumer should have the common sense to realize if the offer is ï ¿ ½... Free Essays on Software Piracy Free Essays on Software Piracy Software piracy is the unauthorized duplication of computer software. â€Å"According to the BSA (Business Software Alliance) Seventh Annual Global Software Piracy Study, revenue losses due to piracy for the business software application market reached $10.9 billion in the year 2001.† There are three types of software piracy that I discussed in my presentation end-user copying, hard-disk loading, and counterfeiting. End-user copying is when you copy, for example, Microsoft office on to a CD and give it to your friend and you don’t own a license for copying the software. Hard disk loading is when your friend who got the unlicensed copied CD loads it on to their computer and installs the software. Counterfeiting is when an organized crime ring duplicate the software and its packages and try to pass it off as the original, but sell it of course for a lot cheaper than the real product. When consumers purchase products that have been pirated, they have to be aware of the dangers and consequences. If you buy pirated software there is a chance that you may contract a virus. If you contract a virus you have basically destroyed your computer. Had the consumer not bought the cheaper pirated software and bought the original product they could have never contracted a virus and destroyed an expensive piece of machinery. By spending an extra couple of dollars the consumer could save themselves the trouble of ever contracting a virus from their software. Also if the consumer buys pirated software they are going to be ineligible for technical support for that particular product. Some day that consumer might need the support of the company who made the product, but will not be able to receive it because they cannot prove that they bought the original product. There are some awareness’s for the consumer so that they don’t get gypped into buying illegal software. First the consumer should have the common sense to realize if the offer is ï ¿ ½...

No topic Essay Example | Topics and Well Written Essays - 250 words - 8

No topic - Essay Example The leucocytes involved in inflammatory response are basophils, eosinophils, neutrophils and macrophages along with tissue cells called mast cell. The damaged tissues release chemicals like histamine, kinins and prostaglandins that cause widening of blood vessels and increase in blood flow to site of injury. These chemicals initiate the white blood cells or leukocytes to migrate to injured site that is known as chemotaxis. The inflammatory response can be triggered by exogenous or endogenous agents like complement found in the plasma helps in releasing bradykinin and fibrinopeptides that helps antibodies to fight against the foreign substances. Two types of white blood cells are visible near the injured site, neutrophils are first found that help in avoiding the harmful bacteria from spreading while microphages are seen later to help clearing the damaged area of bacteria or dead cells thereby generating new tissue that reside until the injury is healed completely. 3. Proliferation takes up to four weeks or more depending on the severity of injury, in cases of severe injury the area affected may compose of specific tissue cells and other tissue known as granulation tissue which forms the scar tissue if not removed thereby decreasing the functional ability of tissue. 4. The new cells spread in the injured area try to produce a functioning tissue that might take months or years to develop with proper functioning. Stretching is helpful in strengthening the new tissue during remodeling. Organelles are bodies present in the cytoplasm that tend to serve various metabolic activities within the cells while lysosomes are sac like compartments that contain several enzymes helpful in breaking down harmful cell products, waste materials, cell debris and foreign substances in a phagocytic cell example macrophages and neutrophils. Stroma is the supporting framework of an organ composed of

Film Studies Essay Example | Topics and Well Written Essays - 250 words

Film Studies - Essay Example One of the reasons directors assemble movies from hundreds if not thousands of shots is because film cameras can hold only a limited amount of celluloid film, which is not enough for a feature-length motion picture. Importantly, narrative films compress time considerably by leaving out the boring parts of the stories. A long story could conceivably take exactly two hours to tell on film. To do this, a filmmaker is required to carve up the action into discrete shots and re-assemble them coherently to hold the audience’s visual interest.The simplest transition is the cut. A director films a shot(the basic unit of filmmaking) and has it developed. He/she films subsequent shots and have them developed as well. The director trims each shot down to the wanted length and attaches the strips of film together with a piece of tape. This implies that the director has cut from one shot to another using celluloid. The same effect can be created electronically with two shots taken in the vi deo without the need for a tape. Editing is a human activity, unlike the camera’s mechanical recording of images, editing is quite specifically a matter of active decision making the product of human choice. Cameras can only record while directors and editors cut out the unwanted parts. Other important transitions include the fade-in and fade-out; the iris-in and iris-out; the dissolve, and the wipe. However, these effects are mostly used as transitions from scene to scene or from the final shot of one scene to the first shot of the next scene.