Copernicus Essays - Copernican Revolution, Copernican Heliocentrism

Copernicus Nicolas Copernicus Nicolas Copernicus 1473-1543 Physics February 8, 2000 Nicolas Copernicus Nicolas Copernicus 1473-1543 Copernicus was born in Poland in 1473, he started his education at Cracow University. There he studied mathematics and optics. From here he went to Italy, where he was appointed as a canon in the cathedral of Frauenburg, where he spent a comfortable academic life studding. Copernicus had some small hobbies while at the cathedral, he painted, and frequently translated Greek poetry into Latin. One other hobby that just wasn't small enough to be called a hobby to most of us was astronomy. He made investigations quietly and alone, without any help. He observed from a turret on a protective wall around a cathedral, he also looked with his naked eye rather than with a telescope. He was one of the founders of modern astronomy. Copernicus died in 1543 of a cerebral hemorrhage. In 1530 right before Copernicus died he managed to published his work, De Revolutionibus. Which said that the earth rotated on its axis once daily and traveled around the sun once yearly. This might no sound very controversial but at this time the church and its followers believed in the Ptolemiac theory, which stated that the universe was a closed space bounded by a spherical envelope beyond which there was nothing. (Landry 1999) Copernicus's works went against the church, and most scientific beliefs. This may be one reason why Copernicus didn't publish his work until his deathbed. Another reason may be that Copernicus was a huge perfectionist, and continuously redid his works over and over to get them right. (Field 1995) So you can see why Copernicus wasn't in any big rush to have the world know about his theory. On one hand he would cause a Nicolas Copernicus tramoundous stir in the church, and all the scientific community. He would've most likely have been fired from the comfortable church position he had for many years, and could?ve given him a bad name. If it hadn't been for George Rheticus, a 25-year-old German mathematics professor Copernicus's might have never publiched his work. (Field 1995) Rheticus stayed with Copernicus for two years, and convinced him to release his work. ?His work the Copernicus's heliostatic cosmology involved giving several distinct motions to the Earth. It was consequently considered implausible by the vast majority of his contemporaries, and by most astronomers and natural philosophers of succeeding generations before the middle of the seventeenth century. Its only defenders included Johannes Kepler (1571 -1630) and Galileo Galilei (1564- 1642). Strong theoretical underpinning for the Copernican theory was provided by Newton's theory of universal gravitation (1687).? (Field 1995) So Copernicus's whole argument stated that the planets and the Earth were in orbit around the sun, and the moon was in orbit around the Earth. This is called the The Heliocentric System: Nicolas Copernicus In conclusion Copernicus said that the Sun was the center of the universe, and went against all known knowledge, religion, and teachings. He took all his observations with the naked eye and with no help. Many disregarded his book and his theory, which went against everything that the church believed in. However if it wasn't for Copernicus, modern astronomy would have never made advances as far as it has to today. Copernicus's hard work and strength is why he is one of the most important founders of modern astronomy. Bibliography Field, J. V. (1995 August). Home page. [Online]. [2000, Feb. 8]. Astronomy 161 ?The Solar System? . [Online]. University of Florida. [2000, Feb. 8]. Landry, Peter (1999 June). Home page. [Online]. Dartmouth, Nova Scotia. CANADA. [2000, Feb. 8].

What You Need to Know About Biomes

What You Need to Know About Biomes If you want to learn about ecology, the first thing you need to understand is how all of living organisms in the world live with one another. A biome is an ecosystem or group of ecosystems that can be characterized by its vegetation, plant  and animals life, climate, geology, elevation, and rainfall.   Biomes are large ecosystem units. So while a puddle may be considered an ecosystem, the Pacific Ocean would be considered a biome. In most cases, the plants and animals in a biome will have special adaptations that make living in that community most successful.   So when ecologists study a particular plant or animal, they generally study its entire biome to have a better understanding of the role that species plays in its community. There are five basic types of land biomes and two categories of aquatic biomes. Each biome can then be broken down into a number of sub-biomes or zones that all have their own unique set of  geographic characteristics. Here are the defining characteristics of the worlds biomes: Land Biomes Tundra: A tundra is a treeless biome that is characterized by long, cold winters and short tepid summers. The word tundra  comes from the Russian word for uplands.   The cooler temperatures and shorter growing season limits the types of plants that are found in tundras to grasses, mosses, lichen, low shrubs, and a few flowering plants.   The three main types of tundra are the arctic tundra, alpine tundra, and Antarctic tundra.Grassland: As the name suggests, grasslands are characterized by the predominance of grasses and grass-like plants, such as sedge and rush.   Savannas are a type of grassland that also include a few scattered trees. Grasslands can be found on every continent in the world except for Antarctica.Forest:  In the forest biome, large groups of trees live together in close relationship with each other and with the other living things in the environment.    In general, the trees in a forest are so abundant that their tops touch or overlap, shading the ground .   Tropical rainforest, boreal forest,  and temperate forest are a few  types of forest biome. Desert:  Rainfall -  or the lack of it- is the defining characteristic of the desert biome.   Deserts get less than 10 inches of rainfall per year.   Because of this, many deserts have little to no vegetation while others have a few scattered low shrubs or grasses. Deserts are usually classified as hot or cold or  semi-arid or coastal.   Ã‚  Mountain: Every continent on Earth has a mountain biome.   Mountains are land masses that are usually found in groups called chains or ranges although some do exist on their own.   A single mountain may have many ecosystems  within it, starting with a desert at the base, changing to a forest as the elevation rises, and topped off with a tundra.   Ã‚  Ã‚  Ã‚   Aquatic Biomes Water biomes make up over 75 percent of the Earths surface. They consist of freshwater ecosystems such as  ponds and lakes, streams and rivers, and wetlands, as well as marine regions such as  coral reefs,  oceans,  and estuaries.Marine biomes are distinguished from freshwater by the presence dissolved compounds - usually salts - in the water. The amount of salt - or salinity - varies within each of the marine ecosystems.  Ã‚   Biomes play a critical role in the understanding of ecology because they help scientists study not only a specific plant or animal but also the role it plays in its community and the characteristics that it has developed to live in its environment.

Images in the visual media consistently misrepresent non-western Essay

Images in the visual media consistently misrepresent non-western cultures - Essay Example Orientalism, as it was known by Napoleon, was based on just such knowledge – that is knowledge about the Orient projected upon it by the Western world. This idea of the Orient, as it was expressed among the Western scholars – overrode the true Orient. Observers entering the true Orient were already convinced of what they knew regarding an unchanging and already defined system, locking everything labeled Orient into a passive, unresisting object for study. Comparable linguistics were the basis for many of these assumptions. This had, and continues to have, a negative effect upon the Western world’s perception, understanding and appreciation of a multitude of cultures that were erroneously grouped into a single identity. To understand how images in the visual media consistently misrepresent non-western cultures, it is necessary to understand the theories of Edward Said, who first explored the idea of Orientalism, as well as to take a look into some recent examples of these concepts at work. The introduction to Edward Said’s book Orientalism is essentially an argument in three parts illustrating the various means he plans to use in order to support the key arguments he makes in the remainder of the book; namely, to first show how the Orient has become something that is not a â€Å"free subject of thought or action† through the more imaginary concept of Orientalism and second to demonstrate how the â€Å"European culture gained in strength and identity by setting itself off against the Orient as a sort of surrogate and even underground self† (Said, 1979, p. 3). Opening with an argument regarding the use of the term Orientalism, Said makes three observations. The first one centers on the idea that the term ‘Orient’ refers not to the truth of the region, but rather to an idea that has been developed in the minds of Europeans that tends to group all individuals of the Middle East and East as belonging to a single cultural and

Human Rights and Rule of Law Essay Example | Topics and Well Written Essays - 2000 words

Human Rights and Rule of Law - Essay Example Do human rights really exist How can human rights be understood and justified. And what is the purpose of the rule of law The following study is purposed to analyze the practical understanding of the concept of human rights in different countries and whether the fundamentals of this concept are universally observed and agreed upon. Rights are creations of human consciousness. Today the existence of human rights has assumed paramount importance for the advance of society. Human right can exist as a shared norm of actual human moralities, as a justified moral norm supported by strong reasons, as a legal right at the national level, or as a legal right within international law. Enactment in national and international law is one of the ways in which human rights exist. But many have suggested that this is not the only way. If human rights exist only because of enactment, their availability is contingent on domestic and international political developments. However there are certain rights which are somehow innate and inherent in human beings- the right to life, the right to food, liberty and to formal equality as pressed by the rules of natural justice. The more contemporary human rights include the right to freedom of expression, right to a free trial and the right to equality before law and the extent to which t hese rights are observed in a given country primarily depends on its establishment inspired by the policies in practice by the regime. That is one reason why despite the universal agreement on the need for protection of human rights, there exist1s an alarming trend of deliberate violation of these rights within the premises of the current institutions. Every regime claims to advance the well being of its people and still most regimes in the world systematically violate human rights. They do so in the name of maintaining national security, defending civilization and advancing the revolution of economic progress. Our kind of world makes necessary the most robust scepticism toward all ideological labels. Whether a repressive regime describes itself as socialist or capitalist, as revolutionary or traditional,Do Human Right Exist What is the Purpose of the Rule of Law 4 the salient characteristics are the same. People are not allowed to leave the country. The secret police are not restrained by law and there is no appeal from police power.

Factors Affecting Human Comfort In Buildings

Factors Affecting Human Comfort In Buildings Introduction There are many factors that affect human comfort in the internal built environment. Human comfort is affected by thermal factors; physical factors and personal factors. Another factor that can affect human comfort is sound of the environment around them. The final factor that affects the human comfort is the visual of the room and the light intensity. There are ways to measure the physical factors that affect human thermal comfort, the sound comfort and the visual comfort. Thermal Factors The average temperature inside a building is 19-21 degrees and outside is -1 degrees, but there are two different thermal factors that affect the temperature of the room and human comfort; they are physical and personal factors. The physical factors include; air temperature, mean radiation temperature, relative humidity and air velocity. The air temperature inside of a building will change depending on the temperature outside the building and the k-values of the materials used to build the walls and insulation. K-values are the values that all materials have which shows how good insulators the materials are, the lower the k-value the more affective the materials are at retaining heat. The u-value is what overall heat resistance of the materials are. Air temperature is also affected by the people inside the building and they activity they are doing. The mean radiant temperature also affects the human comfort; mean radiant temperature is the radiation that is coming into the building f rom windows and walls, balanced against the radiation given off by the human body. The relative humidity is another factor that affects the air temperature; the relative humidity is the percentage of water vapour saturation that is in the air. The final physical factor that affects human comfort is the air velocity; this is the movement of the air throughout a building or a room. This can be affected by the convection in the room, the warm air enters a room and rises to the ceiling, pushing the cold air downwards and draught also changes the air velocity, the cold air flows into the room and makes the temperature of the draught path colder that the room temperature. Physical and Personal Factors There are also personal factors that can affect the human comfort in a building, they include; age, gender, state of health, clothing and the level of activity. The age of a person greatly affects the temperature of a room; older people give off less heat then younger people. Gender is also a factor that affects the temperature given off by people, females give off less heat than males, and they give off 85% of what the male body gives off. The state of health of the person also affects the heat that they give off and the temperature of the room, a person who is sick or has an illness gives off less heat that a person who is physically healthy. The clothing you are wearing also affects the temperature that you need to be comfortable, depending on the weight of the clothing you will need different temperatures to feel comfortable e.g. swimwear 29 degrees, light clothing 25 degrees, suit, jumper 22 degrees, coat, glove, hat 14 degrees. The level of activity you are doing also affects t he heat that you give off and the temperature needed to feel comfortable. Sleeping 70W, watching TV 115W, office 140W, factory work 265W, lifting 440W. Audio / Sound Factors The sound of the environment that a person is in greatly affects their comfort in the building. Sound is a form of energy that is transmitted in pressure waves and changes depending on the pressure of the air in the room. Sound is the vibration of the particles in a wave that send the particles in all directions and spread out; this creates a pattern of refraction and compaction. Sound has two different sources and types where it can originate from, they are impact/structure-borne sound and air-bourn sound. These are different as they are where the source of the sound comes from. Air-bone sound is sound which travels through the air before reaching a partition, meaning that the vibrations must have travelled through the air before they reach the partition. Main sources of air-borne noise are; voices, radios and musical instruments. Impact sound is vibrations that are generated on the partition and a continuous vibration can be classed as a series of impact noises in succession. Impac t noise does not travel through air like air-borne noise does. The main sources of impact noise are; footsteps, slamming door and vibrating machinery. It is important to know the difference between impact and air-borne noise as the methods that are used to prevent them are very different. However a single source could generate both air-born and impact noise e.g. footsteps, on the floor below the origin the sound would be impacts as it is started on the partition, but in the room of the sound it travels through the it before reaching the partition making it both air-born and impact. Both types of sound have different ways of preventing, so different installations must be put in to insulate from the type of sound. Air-born sound can be prevented by mass of partitions e.g. thick walls as lightweight particles give very little resistance unless they are in layers. The main ways that impact sounds are prevented is by using vibration pads and soft covering on floors and walls. Sound rever berates, so if a sound suddenly stops the sound will not stop instantly. The time taken for the reverberation of a sound decays at different rates depending on the area of the exposed surfaces, sound absorption values of the materials used in the building, the distance between the surfaces and the sound and the frequency of the sound. Visual / Lighting Factors The final factor that affects human comfort is light intensity. If the light levels are too low or too high then it will not be as suitable. Light travels in rays and bounces off objects and into the eye. The rays cannot bend so they must go in straight lines, but light can be refracted through certain materials which can bend the beam slightly. The light needs to be the right intensity so that the eyes dont have to strain too much if it is too dark or if the light is too bright it may blind. Light can be controlled by letting certain amounts of natural light through windows and also by the brightness of the artificial light from the light bulbs. Natural light can be controlled by using darkened windows and the artificial light can be controlled by having dimmers on the lights to change the intensity as the intensity of natural light changes. Glare can affect the human comfort, glare is a light intensity that is too high reflecting off a surface and reflecting into the eyes making it difficult to see detail or may cause visual discomfort. P2- Describe how each factor is measured There are methods that are used to measure the physical factors that affect human thermal comfort. To measure the physical factors, the instruments that are used are; thermometers, globe thermometer, hygrometer and anemometer. A thermometer is a device that is used to measure the temperature of a room, a thermometer includes a liquid that rises as the temperature does and on the side a scale that measures the temperature in  °C and degrees  °F. A globe thermometer is a device that measures radiant heat and consists of a thermometer sensor with a bulb located at the middle of a black copper bulb. The globe thermometers units of measurement are  °C. This can be used to calculate the mean radiant temperature providing that you know the air velocity and temperature. A hygrometer is an instrument that is used to measure that saturation of water vapour in the air of the surrounding environment. This instrument relies on the pressure, temperature, mass and mechanical or electrical cha nge. By calibrating the device and calculating the other factors the humidity can be worked out. It measures its units in percentages. An anemometer is a device used to measure the speed of wind, but there is also an anemometer that measures the pressure of wind, it consists of three or four cups that revolve around a shaft at different speeds depending on the wind temperature and pressure. They are measure in meters per second. Sound is measured using a sound level meter, this instrument analyses the sound that it picks up and uses electronics to convert the sound onto a digital scale. Sound level meter can pick up sound instantly or can be used to pick sound up over time and the average can be calculated. The intensity of light in a room can be measured using a light meter. The light meter woks using an electrical current which is generated by photosensitive electrons that detect the amount of light hitting the surface. This causes the electrons to react depending on the amount hitting the surface and is then converted into an electrical reading. P3- State acceptable values for each factor Each measurement has a range of acceptable values that affect the human comfort is the environment. The suitable range for temperature in a room is from 19 °C- 21 °C. This is also the same value with a globe thermometer. The acceptable value for the humidity of a room ranges from 40%-60%. The units of measurement that sound is calculated in is decibels and the suitable range in a workplace is from 135dB-137dB maximum. Light intensity is measured using Lux, the acceptable values for the intensity of light is 50- 100Lux. M1- Produce clearly worked, accurate answers for different calculations relating to human comfort in the internal environment 1) Calculate the U-value of a cavity wall with a 102.5mm thick brick outer leaf, 45mm of clear cavity, 50mm of fibre insulating board, 115mm of lightweight concrete block inner leaf and 15mm of dense plaster finish. Brickwork – 0.84 Cavity – 0.13 Fibre insulting board – 0.05 Concrete, lightweight – 0.19 Plaster, dense – 0.50 0.1025 + 0.05 + 0.115 + 0.015 + 0.13 =0.13 + 0.05 = 2.06728696742 0.84 0.05 0.19 0.50 1 = 0.483725779 2.06728696742 U-value = 0.48W/m ²K 2) Compare the U-values of a single-glazed window made up of one sheet of 14mm glass with a double-glazed window made up of two sheets of 28mm glass with a 20mm air gap between them. Comment on the difference in U-values and its effects. Glass – 1.022 Cavity – 0.13 Single-glazed = 0.014 + 0.13 + 0.05 = 0.19369863013 1.022 1 = 5.162659127 0.19369863013 U-value = 5.16W/m ²K Double-glazed = 0.028 + 0.028 + 0.13 + 0.13 + 0.05 = 0.36479452054 1.022 1.022 1 = 2.741269249 0.36479452054 U-value = 2.74W/m ²K The single-glazed has a higher U-value compared to the double-glazed. The difference in the U-value is 2.42; this makes a big difference in the insulation or resistance of heat. The higher U-value has less resistance and is a better insulator, so heat can easily escape. However the double-glazed has more resistance and cannot conduct the heat as well. 3) An un-insulated wall has a U-value of 0.92W/m ²K. If insulation board is added to the construction, what minimum thickness of this board is needed to reduce the U-value to 0.34W/m ²K? The conductivity of the insulation board is 0.028W/mK. 0.0565 + 0.92 = 2.93785714286 0.028 1 = 0.34048348655 2.93785714286 U-value = 0.34W/m ²K Insulation board = 56.5mm 4) A dwelling is 6m long by 4.5m wide by 2.4m high. In the walls, there are two windows, each 1m by 0.6m and a large door 2m by 0.8m. The construction has the following U-values: Windows – 4.8 Door – 3 Walls – 2.3 Roof – 0.15 Floor – 3 The inside environmental comfort temperature is 19 °C while the outside air temperature is -1 °C. The volumetric heat specific capacity of the air is 1300J/mK. There are 1.5 air changes per hour. Calculate the total rate of heat loss for the dwelling. Volume of room = 6 Ãâ€" 4.5 Ãâ€" 2.4 = 64.8m ³ Air change rate = 1.5 Volumetric specific heat for air = 1300J/mK Temperature difference = 20 °C 64.8 Ãâ€" 1.5 Ãâ€" 1300 Ãâ€" 20 = 702W 1 Rate of heat loss = 702W 5) Calculate the reverberation time for a hall which has a volume of 2000m ³ and a sound absorbing area of 350m ². 0.16 Ãâ€" 2000 = 0.91428571428 350 Reverberation time = 0.91s 6) A hall has a volume of 4000m ³ and a reverberation time of 1.6 seconds. Calculate the amount of extra absorption (m ²) required to obtain a reverberation time of 1 second. Comment on how the length of the reverberation time has an impact on activities. 4000 Ãâ€" 0.16 = 400 1.6 Extra absorption = 400m ² The length of reverberation time can have an impact on activities. Depending on the reverberation time may have a large effect on it. If the activity is a speech then the reverberation time needs to be lower. The ideal reverberation time for speech is 0.5 – 1 second. However, of the activity involves music then the reverberation time can be higher as the ideal reverberation time for music is 1.5 – 2 seconds. 7) Calculate the wavelength of sound in air at 40Hz. 340 = 8.5 40 Wavelength = 8.5 8) Calculate the illumination in lux (lx) at a desk in a room where there is a requirement for a 5% daylight factor. The external sky has been measure at 7300 lx. 7300 Ãâ€" 5 = 365 100 5% = 365lx D1- Analyse, in both qualitative and quantitative terms, the basic factors that affect human comfort In a building the human comfort can be affected by the temperature in the room, the light intensity and the sound levels in the room. If any of these are higher or lower than the acceptable values then the people might not be able to work to the best of their abilities or concentrate. The use of ventilation, the need and the relation to heat loss. The partitions used and the relation to sound and heat transfer. To make sure that the temperature in a room is constantly within the right values the ventilation and heating up of the new air has to be constant. This is so that the temperature changes cannot affect the workers in the office; if the temperature levels are changing constantly it can affect work rate and ability. Temperature can change quickly by being in a draft or the convection as the hot air rises and the cold air is pushed down. When the room is hot this can also increase the humidity in the room, when the humidity gets high it can make perspiring difficult. This makes the quality of the work that will be done lower and also makes the experience of the worker worse. The temperature can also be too low as well. If the temperature is too low then this will also have a negative effect on the work that will be done. When they are too cold it will cause shivering which will make working harder, if typing or writing. The sound in a room also affects the human comfort. If the noise level in a room is too high then the workers would be uncomfortable. If the sound is increased then this will make hearing much more difficult. This would also make listening to others harder and also following spoken instructions much more difficult to follow out. This could also have a permanent effect of the persons hearing and may partially or completely deafen them. this means that the quality of the work would not be done as well and may also not be done to the standard wanted due to a possible hearing disability. The amount of light in a room is also a factor that also affects human comfort. If the light levels are too high in a room then the worker may be unable to see well or if light is reflecting off surfaces into their eyes this may irritate the workers. This may also cause partial blindness or permanent blindness. The contrast in lights if they are working at a computer may also hurt their eyes due to straining them to see a screen or paper. However, if the light levels are too low this may also have a negative effect as well. If the light levels are too low this will also cause straining on the eyes and difficulty seeing. Also the contrast of lights in certain areas may have a harmful effect on the eyes of the workers. If the light on the screen is too bright compared to the inside and natural lighting then this could also hurt their eyes. Another factor which may affect human comfort would be the altitude that they are working at. If they are at a high altitude then there may be a lack of oxygen or knowing that they are high may make the workers feel nauseated and sick. At high altitudes people may experience increased bladder activity, decreased appetite, insomnia, swelling of hads, feet and knees and breathlessness. Ventilation is also needed in a working environment. If there is no ventilation then the room would have an insufficient supply of oxygen and exchange for fresh air. If the room is also too hot this will cause the room to be stuffy and will have a very bad effect on the workers. The ventilation can be shafts and windows. Windows will also allow light into the office so that the light levels will not be too low and this will also allow a large amount of oxygen into the offices. The partitions that are used in an office may be good and bad. The partitions could be too thin and you may be able to hear through the partitions, this could be distracting for workers and depending on the thickness of the partition, it may trap in too much heat or let too much heat escape making it difficult to work in conditions that arent correct. If an office has a large amount of natural light this can be good for the workers as they will feel like they are in a natural environment, also allowing enough fresh air at a constant temperature, however if it is very dark outside then it might make the workers feel colder and if it is too bright then it may make them feel too hot. This could be avoided by having curtains or blinds, which will also trap heat in if it is a cold day and keep the cold out.

Modern day reader Essay

Arthur Conan Doyle’s Sherlock Holmes stories were written over a hundred years ago. They are antiquated and out dated and have nothing to offer a modern day reader. Discuss.  One hundred years ago the lifestyle in England was very different. Queen Victoria was in power, the quality of living was at a lower standard, and the technology was not as updated, compared to today’s modern world. Crime was rife in this period, with thieves and pickpockets everywhere. The police force weren’t much help either. They were considered corrupt and unsuccessful in their investigations. This gave them a bad reputation, and made them unpopular with the local public. This helped to make crime as high as it was, and it also made people feel unsafe. The citizens within the community wanted somebody who could solve the toughest crimes, and somebody who wasn’t riddles with corruption. Sherlock Holmes matched this criterion perfectly. That is why Arthur Conan Doyle’s creation of the Sherlock Holmes stories were tremendously admired back then. The book itself was designed for an audience of that time period, and because certain things have changed, for example literature, there will be definite difficulties presented to us in the text. For one, the sentence structure used in the stories was very peculiar, because in quite a few occasions there were uses of extremely long, descriptive sentences that went on for over 3 lines. This is very strange because modern day writes tend to lengthen their sentences up to, maximum, two lines. Also when you were reading it you were running out of breath because of the limited spaces to breathe whilst you were reading. Another problem that we encounter whilst reading this piece of text is the reference to things that existed in the old times, but not today. This may interrupt the reader in understanding what is going on. Vocabulary is one other major a factor which could present the modern reader difficulties. The choice of words used in the older time is not vastly different, but there are some differences, as the modern reader may struggle to interpret the definition of words.  Modern day writers use Doyle’s texts so that they can illustrate some of the techniques Doyle uses in their writing. They use Doyle’s Sherlock Holmes book because the techniques used in the book grasped the attention of many people with the description, and other various techniques. I believe that the books are still popular (not as much as when they were first introduced though) because the Sherlock Holmes series still appear today, most recently on television. The techniques used in the Sherlock Holmes stories are key to bringing the characters to life, and creating a tension-gripping atmosphere. The techniques used also gain and maintain the reader’s interest in a number of ways: through suspense and making the reader question his or her mind, through excitement of what is happening and the thrill of the investigation, or through some of the interesting, unusual characters that some of the stories present us with, for example Dr Roylott in â€Å"The Speckled Band†. One of the predominant reasons why I believe that Doyle can capture and maintain the reader’s interest, not only in the time period it was wrote, but now is because of the structure. Each story has a set structure, which the stories follow, although Doyle has tended to adapt some of them as he feels necessary. The structure is effective because the way that all of the stories are set out, they still leave us with many inquiries in out head, such as how Holmes worked out the case. For example, in â€Å"The Speckled Band†, Holmes discusses to Watson how he figured all of the traps out, how he figured out about the snake, and what he found out about certain features of the bedroom to make him come to certain conclusions. He says â€Å"I had come to these conclusions before ever I had entered the room. An inspection of his chair showed me†¦Ã¢â‚¬ . What this illustrates is that the questions that the audience had developed whilst reading the book are answered by Holmes in his description of the events that occurred and the discoveries he made. It also indicated to us some of the points that we may have missed out in the book, or some of he points that we didn’t seem to think were important. For example when Helen Stoner in â€Å"The Speckled Band† says that she has a ventilator in her room, we make nothing of it. We eventually find out though, that it is essential to the case.

The One Minute Manager Reaction Paper Essay

The One Minute Manager provides a concise and simple method for planning, coaching and evaluating people for organizational and personal success. For many, the book sets forth the principles for productive relationships between a manager and his or her associates. There are three different methods portrayed that will help employers and employees find such a relationship. The first is One Minute Goal Setting. The second is One Minute Praising. Lastly, the book suggests One Minute Reprimands. With these work ethics in practice, a friendly, more productive work place results for everyone. These three ideas will help simplify life, increase productivity, reduce stress and help the reader find peace of mind. One minute goals, one minute praising and one minute reprimands are ideas that if used effectively can help to increase ones success in life. These are the three different methods in One Minute Manager. The first one is the one minute goal is about being aware of what is expected from the beginning. It is recorded on a single sheet of paper and should only take one minute to read it. It can help your staff to produce efficient results. The second step in one minute management is to catch people doing something right or the one minute praising. It hardly takes a minute for you to tell someone that he or she did a good job. One minute praisings include praising the people immediately, telling them what they did right, how you feel about it and encourage them to do more of the same. And the third one is the One minute reprimands are given as soon as an employee does something wrong. One minute reprimand has three parts. One: praise them for their usual good work and reliability. Two: point out the error and let them know it’s unacceptable. Three: Remind them how much they’re capable of, and that you value them. And once it’s over, it’s over. One minute reprimands are highly effective because the feedback is immediate, unlike the annual reviews where you are charged for things committed several weeks or months ago. This book has helped me to understand how to become a good leader and a manager in the future. It shown me that by setting attainable one minute goals will keep the business moving forward and by giving one minute praising’s when the job is done right will help the business move forward and keep moral up in the work place. Also that if the job was done wrong and the goal is not obtained  you must give the one minute reprimand to get back on track and once the reprimand is over it’s over. If I will be a manager on my own business or become as an HR Manager in an organization someday. I will use these skills that I have learned to make my business and workers as efficient as possible. I will use these lessons as the base of my management and all new managers that work for me will take a course on one minute managing. This will allow me and my employees to enjoy more success with less stress.