Robert E Lee free essay sample

Robert E Lee was an American Confederate army general. He helped lead the south against the north Union army during the American civil war. Lee is known for the huge role he played with helping the Confederate Army. He commanded the southern forces for three years until his surrender in 1865. Robert E Lee was born in 1807 on January 19th. He was born in Northeastern Virginia in his family home called Stratford Hall. Lee came from a long line of American patriots. Lee wanted to continue his families’ legacy and started at West Point at 18 years old. Lee then graduated from West Point in 1831.When the United States went to war with Mexico, Lee got the chance to show how great of a soldier he was. During this war, he was known for being a brave commander. When the U.S. had won the war, Lee was seen as a hero and was sought to be a great general in the next war that the U. We will write a custom essay sample on Robert E Lee or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page S. would face.His first civil war battle was in 1859. He was asked to end John Brown’s revolt and Lee did so in just an hour. He was then asked to help lead the Union army but turned it down and quit the military because his loyalty belonged to Virginia. Then in 1861, Lee agreed to help the Confederate army. In 1862, he was put in charge of the army of Northern Virginia. He had many big victories that included the Seven Days Battles and the Second Manassas. But after this, things seemed to go down hill for Robert E Lee. At the battle of Antietam, he barely got out alive. He then took another big loss at the battle of Gettysburg. Things continued to go badly for Lee and in 1864 the Union had control of Richmond and Petersburg. Then in 1865, Robert E Lee was forced to surrender to Union General Ulysses S Grant.After the war, Lee became a President of a college in Virginia but then died of a stroke in 1870. Robert E Lee will always be known for his work on the battlefield and his loyalty to Virginia. Lee was one of the top Generals in U.S. history who had many victories for the Confederates in the Civil war and for the U. S. in the American Mexican war.

Sustainable Alternative Energy to Southern Arizona an Example of the Topic Economics Essays by

Sustainable Alternative Energy to Southern Arizona by Expert Suzzane | 28 Dec 2016 Southern Arizona is known for its rocky mountains and desert landscapes. Due to its geographical feature, Southern Arizona has created and has grown its own sustainable energy source, particularly, solar energy, making Arizona a fast-growing state second to Nevada (TripCart; Community Solar Energy Initiative 12). Today, solar energy is one of the sustainable energy sources that are widely used in Southern Arizona. Tucson, one of the huge cities of Southern Arizona, is specifically devoted to promoting sustainable energy practices. In fact, Tucson is one of the leaders in energy efficiency (TripCart). It has been dubbed as one of 13 US Department of Energy selected Solar America Cities for 2007 (City of Tucson). Need essay sample on "Sustainable Alternative Energy to Southern Arizona" topic? We will write a custom essay sample specifically for you Proceed Solar Energy Solar energy can be generated with the help of the sun. It has been tremendously helpful as solar energy can be converted to electricity through photovoltaic or solar cells or through solar power plants. In photovoltaic cells, sunlight is directly transformed to electricity. This way of transforming solar energy is commonly applied in watches, calculators, and lighted road signs. On the other hand, in solar power plants, solar energy is captured and then used to heat water which produces a steam that can supply a generator with power (Energy Information Administration [EIA]) Despite its usefulness, solar energy has some disadvantages. One is the inconsistency of the amount of sunlight that reaches the earth (EIA). The inconsistency of the sunlight is brought about by the time of the day, the location, and certain weather conditions. Another disadvantage is that the sun does not focus its energy in one place. This only means that a large area should be considered in collecting solar energy (EIA). Solar Energy Initiative This essay says: Congresswoman Gabrielle Giffords expressed her aim to convert Southern Arizona into a Silicon Valley of solar energy. One of her step towards her goal is the launching of the Community Solar Energy Initiative. This initiative is focused on motivating collaborations and a state-wide cooperation, providing oversights and accountability of solar energy, and expanding solar markets in Southern Arizona (Community Solar Energy Initiative 11). Solar Energy in Tucson Tucson began and developed a Sustainable Energy Standards that is 50 percent efficientmore efficient than the Council of American Building Officials Model Energy Code. In Tucson City, commercial office buildings were designed and built with the use of energy-efficient and renewable products that are commercially available to achieve or go beyond the Sustainable Energy Standards. As a result, for over 30 years, Tucson has been recognized as a leader in the use and development of solar energy. Tucsons achievements also include alternative building models that are energy efficient and sustainable development (Southwest Energy Efficiency Project [SWEEP]). Tucson is still on the progress of creating exciting new ideas about solar energy. Tucson might one day be the sole supplier of electricity in the United States. There are also community solar programs that aim to promote sharing, helping, and supporting the community with regard to building or transforming their houses into solar energy efficient houses (Solar Institute Inc.). Significance of Sustainable Energy in Southern Arizona The Southern Arizona community has been active in participating and promoting the use of solar energy. Investing in solar energy as an alternative source of energy in Southern Arizona is highly important due to the advantages that it can bring to the state of Arizona. Some of these advantages include lesser use of coal, the primary source of energy in South Arizona. By lessening the use of coal, environmental problems and issues will be lessened. Solar designs are now also being used in Southern Arizona. These designs can save a homeowner 50 percent of the costs of constructing a house. As one of the greatest resources of solar energy in United States, houses in Tucson are capable of storing solar energy for the use of homeowners. The significance of using roofs with solar panels is that homeowners cut their electricity bills by 75 percent. Tucson can provide the whole Arizona states electrical needs. Imagine a small county in Arizona. If that small county is made into a solar energy valley, it can be enough to supply the electrical needs of the whole United States (Huddy). Significance of Sustainable Energy in United States Solar energy is so abundant that it can supply even the energy needs of the whole universe. Hence, the inclination of Southern Arizona to solar energy alternative is a great move. It creates a big impact to the nation as a whole. If Southern Arizona will be made as solar energy capital, the whole nation will benefit greatly from the energy source it will produce. The Southern Arizona solar energy alternative can also be a good role model for other states to conduct, plan, and build their own alternative energy resource. Another implication of using solar energy as an alternative is that it poses the possibility of no longer relying on oil as a source of energy. Currently, United States is one of the biggest consumers of oil in the world that accounts for 25% of the worlds oil production (Myers). For this reason, the American government gives federal tax credits so that everyone will use sustainable and renewable energy source like solar energy. Thus, developing solar energy as the primary energy source can help the country and its citizen save a huge amount of cost. Having a sustainable and renewable energy source is a gift that everyone should value. Renewable energy sources are just around the corner waiting to be discovered and developed. Continuous research and support are needed to patronize renewable energy sources as an alternative to oil and other non-renewable sources. Works Cited Community Solar Energy Initiative. Solar Energy in Southern Arizona. September 2007. 12 November 2008 Energy Information Administration. Solar Energy: Energy from the Sun. November 2007. Department of Energy. 2 November 2008 http://www.eia.doe.gov/kids/energyfacts/sources/renewable/solar.html>. Huddy, Paul. Earth Day in Southern Arizona. Solar Alliance. 22 April 2000. Solarinstitute.org. 12 November 2008 . Myers, Monte. Energy Independence? A Reality Check. Sustainable Arizona. 02 November 2008. 12 November 2008 . Solar Institute Inc. Solar Alliance of Greater Tucson. Solar Alliance. 2007. Solarinstitute.org. 12 November 2008 . Southwest Energy Efficiency Project. Southeast Service Center. Southwest Energy Efficiency Project. 28 January 2008. Swenergy.org. 12 November 2008 . TripCart. Geography of Phoenix, Tucson, Scottsdale, Tombstone, Arizona. 2008. 12 November 2008 .

Pure Substance Definition and Examples

Pure Substance Definition and Examples In chemistry, a pure substance is a sample of matter with both definite and constant composition and distinct chemical properties. To avoid confusion, a pure substance is often referred to as a chemical substance. Examples of Pure Substances Examples of pure substances include chemical elements and compounds. Alloys and other solutions may also be considered pure if they have a constant composition. WaterDiamondGoldTable salt (sodium chloride)EthanolBrassBronzeSaline solution Examples of Substances That Are Not Pure In general, any heterogeneous mixture is not a pure substance. If you can see differences in the composition of a material, its impure, at least as far as chemistry is concerned. RocksOrangesWheatLight bulbsShoesSandwiches Common Definition of a Pure Substance To a non-chemist, a pure substance is anything composed of a single type of material. In other words, it is free of contaminants. So, in addition to elements, compounds, and alloys, a pure substance might include honey, even though it consists of many different types of molecules.  If you add corn syrup to the honey, you no longer have pure honey. Pure alcohol could be ethanol, methanol, or a mixture of different alcohols, but as soon as you add water (which is not an alcohol), you no longer have a pure substance. Which Definition to Use For the most part, it does not matter which definition you use, but if you are asked to give examples of pure substances as part of a homework assignment, go with examples that meet the narrow chemical definition: gold, silver, water, salt, etc.

What is the purpose of fashion Does this help or harm humans Essay

What is the purpose of fashion Does this help or harm humans - Essay Example , it would be easy to get â€Å"important information (or misinformation) as to†¦occupation, origin, personality, opinions, tastes, sexual desires and current mood† (Lurie, 184). This way, fashion becomes a channel through which the individual communicates to the world, without the use of the language of words. Additionally, the purpose of fashion is to influence the world, through portraying to others, what a person would like the world to know about him/her, or the way the individual would like to be viewed by others. Consequently, since the language of fashion is understood by the world, â€Å"if clothing is a language, it must have a vocabulary and a grammar like other languages† (Lurie, 185). Further, fashion also plays the role of separating an individual from the others, considering that when an individual is dressed in a typical way that the others perceive to be different, the individual is already differentiated from the masses. In this regard, fashion se rves as a means of promoting individuality. Unfortunately, in reality, fashion has had some harm on humans, considering that rather than fashion conforming to individuals; it is the individuals who have been forced to conform to fashion. This is because; â€Å"in fashion classrooms and design studios, the human figure is proportioned to emphasize the clothing, not the body† (Herman, 2). Thus, fashion has been established by the designers with an artistic perception of people, such that it conforms to the espoused slim and model-like individuals, while the rest, who may have some extra pound, curves or weight are left out, thus lowering their self-esteem. This is more especially because, â€Å"the fashion worlds emphasis on tall, thin and young women is frequently cited as contributing to poor self-esteem, anorexia and bias against the overweight† (Herman, 1). Moreover, while fashion is a way of individual expression that differentiates an individual from the masses, extreme application of fashion serves to

Dance Critique Essay Example | Topics and Well Written Essays - 750 words

Dance Critique - Essay Example They exhibited a high degree of professionalism and this could clearly be seen in the techniques used by them. On the technical side, the design and lighting of stage was quite apt and set the right mood for the show. The costumes of the dancers complemented each other with the main duo wearing a color that contrasted well with the color worn by the rest of the group. The title of the piece is the introduction to the ‘Allegro Brillante’ which opens with a brief meeting of the two main dancers in a stylistic entry. The stage seemed a bit small and restricted but the dancers did not seem to show it. The rest of the dance was an interweaving of the whole group, alternating between the girls and the boys and finally ends with a flourish as they dance gracefully with their partners with nimble footwork. All the dancers exuded high energy as they flitted, jumped, twirled or tiptoed with nimble and graceful steps. The music too was very apt and effective as it had the same energy exhibited by the performers. The costumes suited the high energy on stage and were not only modest but lent itself to the flow of music and dance. The dancers were well trained and this could be clearly seen in the techniques used by them which looked graceful and appealing. The aesthetic ability of all the performers was brought out through their facial expressions that portrayed the emotions embedded in the piece. The background of the stage was a dull blue with a single dull spotlight that was flashed on the center of the backdrop. The stage area was well lit with soft white lights that accentuated the costumes and movements of the dancers. The second piece I choose to critique in the ‘Allegro Brillante’ is the solo performance by Maria Tallchief. The choreographing for this piece was highly technical with a lot of twists and twirls by the dancer whose body language was so graceful as it was ethereal. The dancer had enough space to move around with great flourish and was not

Elements of Sustainable Business Models

Elements of Sustainable Business Models The title of the journal is Elements of Sustainable Business Models which was written by Talonen, Tapani, Hakkarainen and Kari for the research conducted by Kone Corporation and Virike Consulting, Finland. They had conducted a study about the elements contributing a beneficial business model. This research aimed to provide the detailed explanations regarding the complex aspects of business models and the actions or methods required to handle them. The study reveals the failures of some companies such as Kodak and Nokia to plan and implement the effective business models which causes their operations to face big problems and lose in the highly competitive business world. The investigation of the reasons of the failure in planning or implementing business models and the ways to overcome them is very important so that the current and future generation of the corporate leaders or managers can be aware of those issues and raise the possibility for them to implement successful business mod els. The technical product supremacy in the business world of nowadays is no longer enough. Customer experience became the most critical differentiator in the highly competitive business world. This incident made the business competition transforming rapidly from competition of various products to competition of business models. Innovation is playing an important role in business competition. It is not necessarily must be derived through an invention. The technological changes in the production of existing goods, the discovering of the new markets and supply sources, work tailorization and new organizational structure are various innovations that contribute technological advancement. Most of the efforts to replace the technologies will fail in innovation. Value is shifting from products to solutions to experiences nowadays. The products nowadays must meet an expectation or need in order to create great customer experiences. There is no any individual idea or factor that can ensure the win ning in the competition, it requires various elements such as enabling and supporting elements that combined together to create the winning edge. Business model is important because it decides how a company going to approach customers. Adjusting the approach based on the market conditions is not enough because the competitors can do the same thing too. A company needs a wider mindset to make itself extraordinary. A series of continual discussions need to be held between the business and technological experts to come out with a strategic plan which will then be further involves in the planning at tactical level and operational level. The key factor of tactical level is fast decision making in the forever changing business environment. A flexible business model is always better than those rigid funneling and long-span models. In order to enable the success of an innovation for the products, the company needs to ensure people to trust that it is not about something temporary only and the company will make a long term commitment to provide services or helps that might needed for those new products. Many companies would like to rely on their current products in the market rather than continue to make more innovations due to reluctance which is caused by mindset, misleading signals and the illusion of progress. Mindset is the biggest barrier among these three factors, it is often caused by the preoccupied thoughts or offensive satisfaction of a company’s leader about the company itself, behavior of avoiding losses and sunk cost dilemma where people tends to do something which is wrong or not worth it after spent so much on it. Besides that, all the company managers or leaders need to know clearly and accept that no matter how brilliant they had done in their plans and implementations of the business mo dels they might still have high possibility to fail at the end. They need to follow all the disciplines required but at the same time still remain agile and flexible to lower the possibility of failure. As long as they had done all the essential early preparations, failure would not become a disaster for their company. Strategic resilience is what a company needs in order to be successful where company will change according to the conditions of business ecosystem and competitions before it is too late. In order to be resilient, the company needs to get ready for cognitive, strategic, political and ideological challenges. The company leaders should also be aware that workers are still the crucial assets since the system do not do thinking. The title of the journal which is Elements of Sustainable Business Models is not really appropriate since the journal is all about both of the elements and complex barriers for sustainable business models. Our group feels that most of the information given in the journal is believable since the authors had supported it with so many real examples as strong evidences. The authors had made great efforts to help the readers to know and understand about more details regarding business models by inserting many figures and tables into the journal. However, we had found that the figure 2 inside the journal might leads to misunderstanding or confusing of the readers on the first sight because it did not been clearly labelled to show what is the meaning of the size or length of each arrow in the figure. The authors also had been using some words which are not commonly seen such as ‘tailorization’ and ‘tenet’ which might not be understood by many readers. There is a very interesting point inside the journal where the authors state that losses have much larger psychological effect than the same amount of gains on people. We feel that it is really interesting because many businessmen would not notice about that and lower down their fighting spirit when they won in a highly competitive business war. Inversely, if they had lost in a competition they would feel threatened and force themselves to work harder to boost their performance. Besides that, we are strongly agreed with the point of the sunk cost dilemma mentioned by the author inside the journal where people cannot abandon something that they had put so much effort into it. It revealed the real and commonly seen human nature of businessmen where they will normally make mistake by acting emotionally instead of rationally to terminate some projects that would not benefits the company since it had been long running halfway. However, we are disagreed with the statement where the authors says that those companies already facing problem are better off since they are forced to renew because it does not match with the statement of the authors saying that businessmen should be resilient to morph itself before it is forced by a performance crisis. We feel that the companies that only take action after started to face big problems normally would not be succeed because it would most probably always been too late to take any action at that time. There would be only very few companies that might lucky enough to succeed in reality especially in the highly competitive business world of today. As a conclusion, a business model that able to create extraordinary customer experiences is the main key element of winning in the cruel business war of today. Unluckily, every business model has a limited life span and also a surprisingly high risk to be failed in implementing it which somehow might still can be succeed with careful planning and correct timing. The journal can be considered as an excellent journal which might able to influence many readers with plenty of powerful explanations and evidences if all the weaknesses that had been pointed out by us can be modified correctly. The authors may change the title of the journal as ‘Elements and Barriers of Sustainable Business Models’ instead of the earlier one because it is more suitable with the major contents in the journal. On the other hand, the authors should also clearly label in the figure that the length of the each arrow in Figure 2 represents the correct timing of action or process that had been written under it so that the readers can easily understand the figure on the first sight. The authors should also replace those words in the journal which are not commonly seen by most of the readers with some simpler words. For an example, the authors can replace the word ‘tenet’ as ‘principle’ or ‘opinion’.

Boeing Australia Case Study

Executive Summary Barilla is operating in a very old-fashioned distribution system that needs to be changed. Implementing this new JITD will increase efficiency across the supply chain. The system will reduce manufacturing costs, increase supply chain visibility, increase distributors’ dependence on Barilla, establish better relationship with distributors, reduce inventory level and most importantly improve manufacturing planning and forecasting using objective data. This JITD will see Barilla’s supply chain synchronized from manufacturing to end – users.Strategically, the best decision for Barilla is to implement the JITD program. This will allow for greater capability and flexibility to respond to inputs from end-consumers. In the JITD system, each distributor would provide Barilla with data from products that they shipped to retailers in previous days as well as current stock levels for each Barilla SKU. This data would then be used to make forecasting and rep lenishment decisions. The will result in a smoother running operating system and excellent customer service.To prove the credibility of JITD and win over apprehensive customers the involvement of top management will be employed. Within the next six months Maggali and top management team will analyze daily shipment data of the distribution chain. Next a database of historical and present demand patterns of distributors will be created and shipments will be simulated with JITD in place. This system will reduce stock out rates and inventory levels while increasing service levels. Next, experiments will be run at the Pedrignano depot and then the Milano depot.This will establish the credibility of JITD and win over distributors and retailers who are apprehensive in buying into this new system. Approximately ten top managers, from customer service managers to vice presidents, logistics, purchasing, sales and marketing and information technology managers will be involved in the decision m aking, implementation and monitoring of this new system. This will prove credibility of JITD and convince customers that change is inevitable and in this this case the benefits will be mutual. IssuesDeciding whether or not the Just In Time Distribution (JITD) model should be implemented into Barilla†s operations. Barilla is suffering from escalating operational inefficiencies. The company is being burdened by demand fluctuations in its manufacturing and distribution systems. Also, this large weekly variation in distributors orders is increasing overhead costs. Trying to convince internal and external customers of the benefits of JITD Barilla’s customers are unwilling to give up authority to place orders as they please.The lack of faith in Barilla’s inventory management also made some customers reluctant in giving detailed sales data so that Barilla could improve its forecasting demands. Customers perceived this JITD move as a quest by Barilla to transfer power to themselves. Internal customers are also resistant to this change as they as they view this concept to be infeasible and or dangerous. Environmental and Root Cause Analysis There is a growing burden that demand fluctuations are imposing on the company’s manufacturing and distribution system.Vitali has suggested for years that the company implement this innovative JITD which is modeled off JIT manufacturing. Vitali proposed that rather than follow the practice of delivering products to Barilla’s distributors on the basis of whatever orders distributors placed with the company, Barilla’s own logistics organization would instead specify delivery quantities that would more effectively meet end users’ needs and would also more evenly distribute the workload on Barilla’s manufacturing and logistics. This was heavily resisted both internally and externally.External people are saying that Barilla wants power over its distributors and wants to manage their inventory for them. On the other hand, the internal sales and marketing people thinks this JITD is unworkable and will reduce their workload so they see it as a threat and as a result they are putting up a resistance. The variability in demand is as a result of lack of forecasting systems or sophisticated analytical tools at the distributors end. Orders for Barilla’s dry products swing from week to week and such extreme demand strains Barilla’s manufacturing and logistics operations.For example, the specific sequence of pasta production necessitated by the tight heat and humidity specifications in the tunnel kiln made it difficult to quickly produce a particular pasta that had been sold out due to unexpectedly high demand. In addition, holding sufficient finished goods inventories to meet distributors order requirements was extremely expensive when weekly demand fluctuated so much and was so difficult to forecast. Advertising and trade promotions are also intensifying the resistance to implementing this JITD.Distributors have become accustomed to price discounts through volume orders, promotional activities and transportation. Barilla’s sales strategy relied on the use of trade promotions to push products into the grocery distribution network. Distributors looks forward to these promotions and also sales people within Barilla looks forward to giving distributors discounts in this very old-fashioned distribution system. Alternatives and/or Options Implementing the JITD system would prove beneficial to the company and its overall supply chain management.Benefits of this JITD would be reduced manufacturing costs and inventory levels, better relationship with distributors due to increased supply chain visibility and distributor’s dependence on Barilla and overall improvement in manufacturing planning using objective data collected. For sales people this would be a selling tool rather than a threat to sales. Distributors will also see an improved fill rate to retail stores, additional service from Barilla without any extra cost and reduced inventory holding costs.Disadvantages to these are lack of infrastructure to handle JITD, risks of inability to adjust shipments quickly to stock-outs, cost benefits uncertainties, unconvinced distributors and reduction in responsibilities for Sales Representatives. Recommendation It is recommended that Barilla implement this JITD system in its supply chain. The system will provide customers with additional service at no extra cost. It will also improve Barilla’s visibility with the trade and make distributors more dependent on the company.This dependence or vendor management inventory (VMI) system will improve relationships between Barilla and distributors. More important, is the information regarding the supply at the distributors’ warehouses would provide the company with objective data that would allow for improvement in planning procedures and forecasting. In a ddition, distributors will not only improve their fill rates to retail stores but reduce their inventory holding costs. Sales and marketing people will realize that this JITD will be a selling tool rather than a threat to sales.This in the long run improves overall performance in operations. Implementation Maggiali needs to look at JITD as not only a logistics program but as a company wide effort and get top management from both sides involved in decision -making and teamwork. With top management on board, the first implementation will be done at Barilla’s largest DO (organized distributor) the Cortese. Within the next six months Maggali and top management team will analyze daily shipment data of the distribution chain.Next a database of historical and present demand patterns of distributors will be created and shipments will be simulated with JITD in place. This system will reduce stock out rates and inventory levels while increasing service levels. Next, experiments will be run at the Pedrignano depot and then the Milano depot. This will establish the credibility of JITD and win over distributors and retailers who are apprehensive in buying into this new system. An information system will also be implemented to communicate with all customers.SKUs will be barcoded so that they are easily identifiable; that is Barilla’s code and distributor/customer codes. Using this coding system, the company will be able to receive information through any code and also reduce the impact of internal changes in products on DO systems. Barilla’s forecasting systems will be under improvement so that the company can make good use of information received. Monitor and Control There has to be credibility of this new venture in order to convince customers both internally and externally to sign on.In order to reap success in any new initiative top management have to be involved. A team of approximately ten top managers including managing directors, marketing and s ales managers, logistics managers, purchasing managers, vice presidents and information technology managers will monitor the implementation of this new initiative, JITD. Each day customers will send information to Barilla using EDI (electronic data exchange) systems. This information will include; customer codes, previous day’s stock-outs, previous days sales and advance orders for future retailer promotions.This will help Barilla to improve internal operations for the company and customers alike, now that Barilla will be responsible for determining quantities and delivery schedules. This will see a reduction in inventory levels, distribution costs, manufacturing costs, improved responsiveness to distributors demands. Overall efficiencies in the company’s operations will be evident in every link of the supply chain. Monitoring and control will be an ongoing process to minimize inefficiencies in operations.