Monday, February 17, 2020

Story of an hour Essay Example | Topics and Well Written Essays - 750 words

Story of an hour - Essay Example To get to a point of climax, stories are read and films are watched. This is what determines whether a story is good or bad as it is the focal point of the story. A sure climax will give a situation where there is a double approval or double disapproval. The short story by Kate Chopin, ‘The story of an hour’, offers every detail on its way to the death of Louise Mallard which is the climax of the story and comes so suddenly that most readers are caught off guard. It is a great story since it gives a lot of details as it leads to the climax. Chopin handles issues that are complex in the story as they involve the mixed feelings that Mallard had when she heard of the death of her husband in a train accident. They were marriage, female independence and love. The death of her husband gives her feelings that are conflicting as she feels the pain of her loss while at the same time; she is excited at the prospect of being independent as a female since there was no man to answer to after his death. The story ends in a manner that is not easy to predict as there is a new twist to the tale with the revelation that her husband was actually n ot dead killing her dream of being independent instantly. She dies from the shock and it is her husband who is freed from her and he stays to enjoy the independence that she would envy even in death. The story however does not go far enough to tell the reader what kind of emotions and thoughts went through Mr. Mallard’s mind. In her story, Chopin makes Mrs. Mallard look like a sympathetic person who is strong in mind and has an insight. This is shown by the fact that she feels the pain of the loss of her husband but is strong enough and knows very well that it is no use getting attached to the loss but it is important to take advantage of the freedom that comes from the loss. In other words she takes on the positives from the loss. In the past American wives always answered to their husbands but those women who were

Monday, February 3, 2020

Public Policy Essay Example | Topics and Well Written Essays - 500 words - 2

Public Policy - Essay Example However the process of development of policies can be initiated by any of ministers departments, think tanks, parliament, general public, cause groups, media, academic experts, party groupings, extra parliamentary parties, prime ministers and cabinet. There are players in policy making who are consulted while formulating policies such as civil servants, key pressure group leaders, outside experts for an outer perspective about the problem and concerned ministries for their approval and ideas. There are two approaches to policy making, one is top-down approach and another is bottom-up policy making. Top-down policy making, involves formulation of policy taking place from higher levels of political system and then those policies are communicated to the sub-ordinates who are then held responsible to make sure that the execution of those policies is done in the right manner. This approach is also referred as the concept of core executive (Health Knowledge, 2011). For example, bottom-up approach of policy development may have a sequence like: Another approach that is bottom-up approach to policy making which deals with development of policies getting initiated from sub-ordinate level rather than higher levels as this approach believes in empowerment of sub-ordinates and thus they own the power to reshape or change the policies thus policy may change during implementation. This approach recognizes policy formulation process as interactive process (Health Knowledge, 2011). For example, a bottom-up approach of policy formulation may have sequence like: There are two views of about how evaluation is done, one is impressionistic and another is systematic. Impressionistic method of evaluation id the method of assessment based on overall quality. It is qualitative and subjective method of evaluation where the subject experts are requested to thoroughly examine

Sunday, January 26, 2020

Importance of Physics in our Daily Life Essay

Importance of Physics in our Daily Life Essay Role of physics in our daily life INTRODUCTION We are living in the century of science and technology and introduction of science in our daily has transformed our lives. When people had no idea about science, even then their lives were governed by principles of different branches of science. When we light a fire, it is a chemical process; when we eat and digest food, it is biological process; when we walk on Erath, it is governed by laws of physics; when an Earthquake occurs, it’s a seismic activity; when we talk about different terrains and gems of Earth surface, it is related to Geology. There is no single activity of our lives, which define our one or other field of science. Similarly, physics governs our everyday lives and is involved in a number of activities we perform and things we use in our daily life. Here we will discuss how physics is playing its part in running our everyday tasks and assists us to do our errands, chores and duties smoothly and effectively. BODY Physics is considered natural science because it deals with the things like matter, force, energy and motion. As these all are related to task related to everyday life, so, we can say that physics studies how the universe works, how Earth Moves around the sun, how lightening strikes, how our refrigerator works and many more. In short, physics define how everything works around us. When cannot separate anything from science and, our world cannot disconnect itself from the wonders of Physics. When we look around us, we can see a number of things that work on the principles of Physics. We can explain our several activities by making use of the knowledge of Physics. Here, we will discuss some of the example, which will help us to learn how physics is playing its part in our lives each day. Walking A number of principles of physics are involved in simple act of walking. It involves concepts of weight, Newton’s three laws of inertia, friction, gravitational law and potential and kinetic energy. When we walk, we actually act like an inverted pendulum. When we put the foot on ground, it becomes our axis and our mass is centered in our abdomen, describing the shape of an arc. When we set foot on ground, we actually put weight i.e w=mg and apply backward force on ground, as the response to our weight, ground responds by an opposing force which is vertical in nature, on leg which slows us down and this slowing process continues unless our leg comes nearest to our tummy. When leg is moving, kinetic energy is at maximum and potential energy is zero, but, when leg reaches nearest to belly or arc, potential energy reaches to its maximum. When another step is taken, the stored potential energy is converted to kinetic energy and this process continues. We act as an imperfect pendulu m, because all potential energy is not converted into kinetic energy. Only 65 percent of energy is provided by stored potential energy to take next step, remaining 35 percent is provided by bio chemical processes. (Kunzig, 2001) When we walk we actually do some work in physical terms, as W=F*S, when we exert some force and as a result of it we cover some distance we actually do work. During walking, Newton’s three laws of motion are applied. First law of motion states that, a body remains in state of rest unless a force is applied on it. When we are at rest, inertia is at maximum. Body needs largest amount of force to get out of state of inertia, i.e when we start walking. When we talk first step the energy is transferred from foot to upper body parts and we start moving, during the process of walking inertia keeps on changing increases when we set foot on ground and decreases when we move the foot up. Second law of motion states that a=F/m i.e acceleration is directly proportional to the force we use or exert while walking, therefore, when we will apply more force, our acceleration will increase. Third law of motion is about action and reaction, when we set foot on ground we exert force on it and as a result to it ground exerts reactionary vertical force on body. (Patricia Ann Kramer, 2011) Cooking Thermodynamics is a branch of physics that deals with heat, temperature and work done due to it. Heat is a form of energy that can be transferred from one medium to another i.e heat transfer. For heat transfer, heat travels from hotter surface to cooler. When we put pan, with water or something else in it, on burning stove the energy in flame of stove touches cold pan, it starts transferring heat to the pan thus making it hooter. This phenomenon is called conduction. Convection is a process of movement of molecules in liquid and gases. When we heat the pan, the water molecules on the base of pan start heating up, a time comes when they get enough energy and become hotter than the molecules around them, then they start moving to the surface of water. The water molecules on the surface are cooler and heavier from hot water, due to less heat energy, thus start moving down, this process continues until all water comes at same temperature. (ouchmath, 2011) The cooking process is an open system, because in this both matter and energy is lost. According to zeroth law of thermodynamics energy should be conserved, in our case the energy lost by flame is used by pot to heat water and thus the total energy remains conserved. If we use pressure cooker it uses het energy to bring spontaneous changes into food by using kinetic energy of molecules to bring chemical changes in food; thus satisfying law of thermodynamics that spontaneous works are done due to work energy. (Lathbridge, 2013) Cutting fruits and vegetables When we cut fruit and vegetable, we never realize that physics could be involved in this simple task, but, surely it is. In order to cut anything, we have to exert pressure on knife. When we increase the pressure we can cut an object easily. Pressure is dependent on force and area i.e directly dependent on force and inversely dependent on area. In simple terms we can say that when we exert more force we can cut an object easily, but, if same force is applied with a knife with thicker edges, we cannot it. From experiences we learn that the knives which have edges with smaller surface area can help to cut an object easily. Similarly, we can cut easily with a sharper knife than blunt. The blunt knife offers more friction, due to its rough edges; thus making it difficult to cut an object. Seeing Our eyes are an incredible gift by God. We see wonders of the world, by this small organ. When we talk about parts of body and their function, it is the general concept that we are talking about biology. But, we neglect the fact that functions of our body parts are also working under the laws of physics and chemistry. If we talk about the sense of seeing, we come to know that our eyes work as a camera to see things around us. The lens in our eyes is convex i.e it converges or focuses light. When light enters our eye, cornea and lens focus the light. Iris controls the amount of light entering the eye and iris creates an image on retina, which is real and inverted i.e like in camera. The image of light is converted into electrical signal, by photoreceptors, and sent to vision centre of brain by optic nerve. The vision center analyses the electric signal and arranges it into its original form i.e to be seen by eye. The image we can see is due to the amount of light reflected from that o bject. This is the reason why we cannot see in dark. (Edmondson, 2005) Eye can perceive different shapes and colors of the objects. Light consists of seven colors, when it falls on an object say, book of color red, it absorbs all the colors and reflect red color. This helps us to interpret that the cover of this book is red. When light falls a white object then it reflects all the colors and that’s why it seems white (we also regard light as white light). Similarly, when light falls on black object it absorbs all the light and reflects nothing that’s why that object looks black. (Pappas, 2010) Opening and closing doors Physics is also involved in opening and closing of hinged doors. The phenomenon involved in opening and closing of door is torque. Torque is the force required to twirl an object about an axis or fulcrum. When we open a door by using the handle, at farthest place from hinge, we can easily open the door by producing torque, ÆÂ ®=F*l sin ÆÅ ¸, where l is the distance of hinge from door knob or handle. (Lesson 27a: Torque (AP Only) , 2013) If the knob is located near the hinge, we have to exert more torque, thus producing less angular acceleration. When we apply force perpendicular to the door, larger angular acceleration is produced. When we apply force on the door knob, compel the door to rotate on its axis thus acting on the principle of torque. Torque is positive when we open the door clockwise and negative if we open it anticlockwise. (Broholom, 1997) CONCLUSION Here, we have seen a limited example of physics, but over life is governed by this branch of science. Physics governs a lot of natural phenomenon and also define a number of man made things like cars, refrigerators, microwave and escalators. Hence, we can say that our world is ruled by physics. Works Cited Broholom, C. (1997, October 20). Opening a door. Retrieved from John Hopkins University: http://www.pha.jhu.edu/~broholm/l18/node3.html Edmondson, R. (2005, November 11). How are we able to see things? Retrieved from MyUniversalFacts: http://www.myuniversalfacts.com/2005/11/how-are-we-able-to-see-things.html Kunzig, R. (2001). The Physics of Walking. DISCOVER Vol. 22 No. 07. Lathbridge, A. (2013, June 06). Thermodynamics of Cooking. Retrieved from Science fare: http://sciencefare.org/2013/06/26/thermodynamics-of-cooking/ Lesson 27a: Torque (AP Only) . (2013, March 12). Retrieved from studyphysics.ca: http://www.studyphysics.ca/2007/20/ap_torque/27_ap_a_torque.pdf ouchmath. (2011, January 25). THE PHYSICS OF COOKING. Retrieved from OUCH MATH: http://ouchmath.wordpress.com/2011/01/25/the-physics-of-cooking/ Pappas, t. (2010, April 29). How Do We See in Color? Retrieved from Live Science: http://www.livescience.com/32559-why-do-we-see-in-color.html Patricia Ann Kramer, A. D. (2011). The Energetic Cost of Walking: A Comparison of Predictive Methods. PLoS ONE, 6(6), doi: 10.1371/journal.pone.0021290.

Friday, January 17, 2020

Vietnam’s Inflation

Vietnam's government is set to raise electricity prices by 15% on Tuesday, at a time when the population is already struggling with a soaring cost of living. Last week the Vietnamese government also raised the retail prices of oil products by as much as 24%. In February, inflation hit a two-year high of 12. 31%. Analysts say despite the government's measures to tighten monetary policy, price pressures are likely to continue. â€Å"The increases in energy, electricity and petroleum indicate that we are going to see inflation get a little worse despite the shift in government policy,† said Christian de Guzman of Moody's Investor Group. Overheating For years the Vietnamese government has kept a loose interest rate policy and subsidized lending in order to boost growth. The government expects the economy to expand as much as 7. 5%, up from 6. 8% in 2010. But the cost of that rapid pace is that the economy has started to show signs of overheating. Credit rating agencies cut the country's sovereign-credit rating last year. Inflation fears have also caused a sell-off in Vietnamese markets. Vietnam's benchmark stock index has slid 6. 7% in the past year. The Vietnamese government was focused on growth at all costs,† said Mr de Guzman. â€Å"By the middle of last year they had already reached their inflation target but then they continued to pursue other macroeconomic policy targets like credit growth and gross domestic product growth,† he said. Fighting inflation But since the beginning of this year, the government seems to have shifted its policies towards stabilizing prices. Last week the Vietnamese govern ment announced a set of measures to curb inflation. Electricity prices have been raised in an effort to reduce budget spending The central bank recently raised the cost of borrowing. It increased the benchmark refinance rate by 2 percentage points from 9% to 11%. The government has also vowed to reduce government debt. To that effect, it cut the budget-deficit target to less than 5% of gross domestic product, from 5. 3%. Reducing government spending on subsidies for fuel and electricity are also part of that plan. â€Å"In order to stave off inflation, they want to cut back on subsidies. It does alleviate some of the pressure on the budget,† said Mr de Guzman. Dong devaluation The other major strain on the Vietnamese economy is the currency. The central bank devalued the dong against the US dollar by 8. 5%. It is the latest in a series of devaluations the government has implemented to reduce the risk of a shortfall in foreign currency reserves. However, that will lead to higher import costs, which in turn, could again increase inflationary pressures.

Thursday, January 9, 2020

Case Study Cunard Line Ltd., Managing Integrated...

Case Study: Cunard Line Ltd., Managing Integrated Marketing Communications 1. For 1992, why did they select the marketing communications activities in the case? By 1992, there had been a shift in advertising strategy due to worldwide recession in the early 1990s. As result, there was more pressure to achieve immediate sales results, i.e., to fill the ships and thus temptation to resort to more price-oriented appeals to customers. Cunard needed to strategically allocate the budget for marketing communications and branding, maintain uniformity in its communication efforts -- all while finding the right balance between tactical and strategic branding. In addition, Cunard needed to consider the effect on branding strategy due to†¦show more content†¦The team used a mix of marketing communications tools and made a distinct emphasis between focus on the Cunard corporate identity and focus on the identity of the individual ships. Cunard’s magazine advertisements using a strategic marketing experience with a focus on individual ships. These ads high light the company’s offerings of luxury accommodations and services which the traveler will experience, for example with the Queen Elizabeth 2 ship. Another example of strategic advertising is with the Vistaford super luxury ship magazine ad which highlights its superior services. For example, white-glove services, single seating, dining, etc. I think the company effectively makes the distinction between the offerings of the individual ships, and to create awareness of the super luxury cruise. Cunard’s newspaper advertisements focus on the tactical advertising. For example, Exhibit #5 gives exact details of the Cunard product and services offered, i.e., details of the cruise packages along with the cost. Exhibit # 7, another tactical advertisement is an ad for the Queen Elizabeth ship. The marketing communications team have emotionally connected with the customer in its offer to have an experience on the cruise with the tagline â€Å"Life is Short.† Along with i t they have given details of the cruise, the package and even to create much more appeal they have introduced an offer of traveling in

Wednesday, January 1, 2020

The term outsourcing refers to the act of contracting out...

The term outsourcing refers to the act of contracting out business activities and procedures to a third party. The act of outsourcing sometimes involves the transfer of assets from one organization to the other. The term is also used to describe the act of handling the control of public services to the private corporations. Outsourcing mainly involves both the local and foreign contracting. At times, the term is used to describe relocation of business organizations to another country which is a also known as off shoring. This term is very popular in the U.S especially in the 21st century (Davies, pg. 21). The main motivation for the activity of outsourcing is the financial saving due to the reduced international labor market rates. The†¦show more content†¦The American labor markets have been severely affected by the increasing outsourcing as this has seen the market to lose a great number of the their services thus making a significant number of the skilled workers to lose their jobs while those who are undergoing their training programs are not sure whether they will secure a job in the country not. That means if they will not find one then they will have to opt to be self employed, jobless or opt to outsource their skills to foreign countries. This has led to more American workers who are trained to look for jobs that they do not fit or that which they are not trained to perform due to lack of job that they are specialized in as the companies have taken the operations to other countries like China and India (Anil, pg. 7). These two countries have taken the big share of the American manufacturing industries that have outsourced their services. Thus the labor market is logged with competent workers who have he required skills but that are contributing nothing or less t the growth of our economy. Outsourcing has resulted into some companies reducing their workers as they have taken most of their manual operations to foreign countries thus they do not requires a large working number of employees as in the previous situation. Previously, everything was done locally from production, warehousing and distribution where as today these companies have taken almost 60 to 75 percent of theseShow MoreRelatedHow Do Industrial Relations And Employee Contracts Impact Recruitment And Selection Procedures?1558 Words   |  7 PagesUsing examples, explain what is meant by outsourcing and how it can be used in business. â€Å"Outsourcing refers to the contracting or subcontracting of noncore activities to free up cash, personnel, time, and facilities for activities in which a company holds competitive advantage†(Barlow, 2012). 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Tuesday, December 24, 2019

Conserve Green Space Essay - 1220 Words

People have been increasingly progressive over the years and just want to keep building and expanding. However, they forget to take care of the planet they are building on. They forget that we need to conserve green space as it provides many ecosystem services such as water filtration and air filtration. They also provide many other ecosystem services such as tourism, a space for peace and calm and solemnity, and a certain aesthetic that it provides. These green areas are also important because one of their biggest ecosystem services is that they decrease the amount of carbon in the air. We need to bring about change to preserve these green spaces which provide so many things and help the Earth run like it should. Businesses want to†¦show more content†¦The first body of water had approximately 4 ppm of dissolved oxygen, 0 ppm of phosphorus, 5 ppm of nitrates, a pH of 5.1, and the temperature was 12 degrees celsius. The second body of water had approximately 4 ppm of dissolv ed oxygen, 0.3 ppm of phosphorus, 10/3 ppm of nitrates, a pH of 6.97, and the temperature was 9 degrees celsius. There were also lots of previous human interactions. There was lots of litter, spray-painted rocks and stakes. The ecosystem is built next to a trail so there will definitely be the human interaction of walking. Important Parameters An ecosystem has many parts to it and one of the most important parts is biodiversity. It increases survivability in species and can help humans a lot. Also as this ecosystem is an early successional ecosystem biodiversity is very important as it keeps the ecosystem stable. With a gas station being built habitat is being destroyed and that can cause decreased biodiversity which threatens the existence of the ecosystem. When the gas station is build there will be increased edge space, less habitat and as a result of more edge space and a gas station being built more outside interaction. These could all lead to many of the populations in the ecosystems dying out. If the vegetation dies out it poses a problem to us as that is decreasing green space, food security and other things that biodiversity guarantees. Also since there is lessShow MoreRelatedCauses And Effects Of Climate Change1706 Words   |  7 Pagesare among the dozen warmest since 1850 (News.nationalge ographic.com, 2015). The temperature keeps increasing year by year. The scientists at NASA’s Goddard Institute for Space Studies (GISS) reported that the average global temperature on earth has increase by about 0.8 ° Celsius since 1880 (Earthobservatory.nasa.gov, 2015). This essay will talk about the causes and effects of climate change, and also present some possible solutions which relevant to the issues. 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