Mars 3 Essay Example For Students

Mars 3 Essay The net Mars is an interesting and mysterious planet. It is often referred to as the â€Å"Red Planet.† The rocks, soil, and sky all have a red hue on account of rust. Mars is the fourth planet from the sun at about 141 million miles (228 million kilometers) and the last terrestrial planet from the Sun. Mars follows closely behind Earth but is comparatively smaller, with about half the diameter of Earth (6,794-km) and about one-tenth of Earth’s mass (6.419 x 1023 kg). Thus the force of gravity on Mars is about one-third of that on Earth. Mars is probably the planet we know the most about since it is so close to Earth, though what we know now is not even close to everything about the planet. As time goes on, our knowledge of this mysterious planet will expand. AtmosphereThe atmosphere of Mars is quite different from that of Earth. It is composed primarily of carbon dioxide with small amounts of other gases. The six most common components of the atmosphere are Carbon Dioxide at 95.32%; Nitrogen at 2.7%; Argon at 1.6%; Oxygen at 0.13%; Water at 0.03%; and Neon at 0.00025 %. Martian air contains only about 1/1,000 as much water as our air, but even this small amount can condense out, forming clouds that rise high in the atmosphere or swirl around the slopes of towering volcanoes. Local patches of early morning fog can form in valleys. At the Viking Lander 2 site, a thin layer of water frost covered the ground each winter. There is evidence that in the past a denser Martian atmosphere may have allowed water to flow on the planet. Physical features closely resembling shorelines, gorges, riverbeds and islands suggest that great rivers once marked the planet. Temperature Mars is smaller and, because of its greater distance from the Sun, cooler th an the eearth. It has seasons similar to Earths because the tilt of its rotational axis to the plane of its orbit about the Sun is about the same as earths. Interestingly, unlike Earth the significant elliptical shape of the Martian orbit means that the seasons on Mars are also affected by varying distance from the Sun. In the case of earth, because of its almost circular orbit, our seasons result simply from the tilt of the earths rotational axis. The average recorded temperature on Mars is -81 F (-63 C) with a maximum temperature of 68 F (20 C) and a minimum of -220 F (-140 C). Barometric pressure varies at each landing site on a semiannual basis. Carbon dioxide, the major component of the atmosphere, freezes out to form an immense polar cap, alternately at each pole. The carbon dioxide forms a great cover of snow and then evaporates again with the coming of spring in each hemisphere. The InteriorThe current understanding of the interior of Mars suggests that it has a thin crust, similar to Earths, a mantle and a core. Using four criteria, the Martian core size and mass can be determined. However, only three out of the four are known and include the total mass, size of Mars, and the moment of inertia. Mass and size were determined accurately from early missions. The moment of inertia was determined from Viking lander and Pathfinder Doppler data. The fourth parameter, needed to complete the interior model, will be obtained from future spacecraft missions. With the three known parameters, the model is significantly confined. If the Martian core were composed of iron similar to Earths or meteorites thought to originate from Mars, then the minimum core radius would be about 1300 kilometers. If the core were made out of less-dense material such as a mixture of sulfur and iron, the maximum radius would probably be less than 2000 kilometers. The SurfaceAlthough it is much smaller, Mars does have the same surface land area as Earth. Other than Earth, Mars posses the most highly varied and interesting known terrain in our solar system. The surface of Mars is a very hostile place; however, it is more like Earth’s surface than any other planet in our solar system. Much of the Martian surface is rough and full of craters, but expansive flat plains and smooth hills can also be found. Unlike any other planet, there is a striking difference between the northern and southern hemispheres of Mars; one is extremely rough and old while the other is young and relatively smooth. The southern hemisphere is scattered with ancient craters of all sizes and is also elevated by a several kilometers, which creates a visible boundary. On the opposite end, the northern hemisphere consists of a wider variety of geological features, but is obviously smoother and much younger. There are large volcanoes, a great rift valley, and a variety of channels. VolcanoesVolcanism is a geological process that occurs on earth today, and has on many planetary bodies throughou t the history of the solar system. No volcanism is occurring on the surface of Mars today. In the past, however, volcanism was one of the main forces creating and reshaping the surface of the planet. All of the rocks that have been observed by the Viking landers and the Mars Pathfinder Rover are generally agreed to be volcanic in origin. Tharsis is the largest volcanic region on Mars. It is approximately four thousand kilometers across, ten kilometers high, and contains twelve large volcanoes. The largest volcanoes in the Tharsis region are four shield volcanoes named Ascraeus Mons, Pavonis Mons, Arsia Mons, and Olympus Mons. The Tharsis Montes (Ascraeus, Pavonis, and Arsia) are located on the crest of the crustal bulge and their summits are about the same elevation as the summit of Olympus Mons, the largest of the Tharsis volcanoes. While not the largest of the Tharsis volcanoes, Arsis Mons has the largest caldera on Mars, having a diameter of one hundred twenty kilometers! The lar gest of the volcanoes in the Tharsis region, as well as all known volcanoes in the solar system, is Olympus Mons. Olympus Mons is a shield volcano 624-km in diameter and 25-km high. A caldera 80-km wide is located at the summit of Olympus Mons. To compare, the largest volcano on earth is Mauna Loa. Mauna Loa is a shield volcano 10 km high and 120 km across. The volume of Olympus Mons is about one hundred times larger than that of Mauna Loa. In fact, the entire chain of Hawaiian Islands would fit inside Olympus Mons!The main difference between the volcanoes on Mars and Earth is their size; volcanoes in the Tharsis region of Mars are ten to one hundred times larger than those anywhere on Earth. The lava flows on the Martian surface are observed to be much longer, probably a result of higher eruption rates and lower surface gravity. The less the gravitational pull, the higher volcanoes can grow without collapsing under their own weight. .u5c2e4aa3ac068e659f7b01b1ce052c8c , .u5c2e4aa3ac068e659f7b01b1ce052c8c .postImageUrl , .u5c2e4aa3ac068e659f7b01b1ce052c8c .centered-text-area { min-height: 80px; position: relative; } .u5c2e4aa3ac068e659f7b01b1ce052c8c , .u5c2e4aa3ac068e659f7b01b1ce052c8c:hover , .u5c2e4aa3ac068e659f7b01b1ce052c8c:visited , .u5c2e4aa3ac068e659f7b01b1ce052c8c:active { border:0!important; } .u5c2e4aa3ac068e659f7b01b1ce052c8c .clearfix:after { content: ""; display: table; clear: both; } .u5c2e4aa3ac068e659f7b01b1ce052c8c { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u5c2e4aa3ac068e659f7b01b1ce052c8c:active , .u5c2e4aa3ac068e659f7b01b1ce052c8c:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u5c2e4aa3ac068e659f7b01b1ce052c8c .centered-text-area { width: 100%; position: relative ; } .u5c2e4aa3ac068e659f7b01b1ce052c8c .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u5c2e4aa3ac068e659f7b01b1ce052c8c .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u5c2e4aa3ac068e659f7b01b1ce052c8c .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u5c2e4aa3ac068e659f7b01b1ce052c8c:hover .ctaButton { background-color: #34495E!important; } .u5c2e4aa3ac068e659f7b01b1ce052c8c .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u5c2e4aa3ac068e659f7b01b1ce052c8c .u5c2e4aa3ac068e659f7b01b1ce052c8c-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u5c2e4aa3ac068e659f7b01b1ce052c8c:after { content: ""; display: block; clear: both; } READ: Incident At Bhopal EssayValleysValles Marineris, or Mariner Valley, is a vast canyon system that runs along the Martian equator just east of the Tharsis region. Valles Marineris is 4000-km long and reaches depths of up to 7 km! For comparison, the Grand Canyon in Arizona is about 800 km long and 1.6 km deep. In fact, the extent of Valles Marineris is as long as the United States and it spans about 20 percent of the entire distance around Mars! The canyon extends from the Noctis Labyrinthus region in the west to the chaotic terrain in the east. Most researchers agree that Valles Marineris is a large tectonic â€Å"crack† in the Martian crust, forming as the planet co oled, affected by the rising crust in the Tharsis region to the west, and then widened by erosional forces. However, near the eastern flanks of the rift there appear to be some channels that may have been formed by water. The Tharsis bulge has a profound effect on the appearance, weather, and climate of Mars. It’s enormous mass may have dramatically changed the climate by changing the rotation of Mars. Moons Mars has two small moons: Phobos and Deimos. They were named after the sons of the Greek war god Ares, who was the counterpart to the Roman war god Mars. American astronomer Asaph Hall discovered both moons in 1877. The moons appear to have surface materials similar to many asteroids in the outer asteroid belt, which leads most scientists to believe that Phobos and Deimos are captured asteroids. Phobos’ mean distance from Mars is 9,377-km and Deimos’ is 23,436-km. The mass of Phobos is 10.8 x 1015 kg and the mass of Deimos is 1.8 x 1015 kg, which is quite small. This also suggests their being asteroids pulled into orbit around Mars. Extraterrestrial Life?Mars has been the subject of much discussion lately, mostly because of the bacteria-like material found in a piece of a meteorite from Mars in 1996. Before space exploration, Mars was considered the best candidate for harboring extraterrestrial life. Astronomers thought they saw straight lines crisscrossing its su rface. This led to the popular belief that irrigation canals on the planet had been constructed by intelligent beings. Another reason for scientists to expect life on Mars had to do with the apparent seasonal color changes on the planets surface. This phenomenon led to speculation that conditions might support a bloom of Martian vegetation during the warmer months and cause plant life to become dormant during colder periods. In July of 1965, the Mariner 4 transmitted 22 close-up pictures of Mars. All that was revealed by these pictures was a surface containing many craters and naturally occurring channels, but no evidence of artificial canals or flowing water. Finally, in July and September 1976, Viking Landers 1 and 2 touched down on the surface of Mars. The three biology experiments aboard the landers discovered unexpected chemical activity in the Martian soil, but provided no clear evidence for the presence of living microorganisms in the soil near the landing sites. According to mission biologists, Mars is self-sterilizing. They believe the combination of solar ultraviolet radiation that saturates the surface, the extreme dryness of the soil, and the oxidizing nature of the soil chemistry prevent the formation of living organisms in the Martian soil. The question of life on Mars at some time in the distant past remains open. Mars is a planet full of mysteries just waiting to be discovered. It could perhaps hold the answer to questions we have been asking ourselves for years, such as the origin of life on earth. Is it possible that in the past there was water running on Mars, and when the end came, the beings there moved to earth? The answer is yes, for when we are dealing with space, anything is conceivable. We must keep our minds open to anything, for as we continue to search the space around us, we will continue to make new discoveries. The best way to say this is to use a quote from Star Trek, â€Å"Space: The final frontier.†

Essay On Relaxation Example For Students

Essay On Relaxation We all human beings have our good and bad days in our every day life. We like the good days but we dont like the bad days. Every one of us has some place where like to get away and forget about the problems. I have my place, which is my favorite gym where I spent a lot of time. Workout is the best medicine for me to relax and regain my power. I am a very healthy person who eats very clean and works out on regular bases. Staying in shape makes me feel good about keeps and myself me disciplined and motivated. Workout is a very important part of my life, which helps me to regain perspective of life and the balance that I lost through out the day. I just love to jump on the stair master on a bike, do my workout and just fly away with my thought. After ninety minutes of workout I am tired and sweaty. The tiredness feels very good and it feels like I am recharged aging. In the essay A Visit with the Folks by Russell Baker the author also has his place where he likes to go to and relax. Bak er enjoys coming to the old cemetery in the countryside to visit his relatives. He goes there to gain his perspective and the guidance he has lost to the difficult outside world. When he goes back to the cemetery to see his dead family members it slows the juices down something marvelous he says. From time to time, Baker goes back to a churchyard cemetery situated in a beautiful countryside surrounded by the view of blue mountains, blossoming roses on fieldstone fences and fields of white daisies. He goes there to visit his family members who passed away. As he moves from tombstones to tombstones, he remembers his folks and individually recalls memories and situations about them from the pass. He bear in mind his folks and guidance they gave him. For example, he remembers his uncle Lewis who was a barber who always wanted to give him a haircut. Such encounter with his memories changes his state of mind and conquers his busy life in the city. At the end Baker leaves rather more content with the world because he learns how the peace of countryside and memories of relatives help him to recover his consciousness. The purpose of this essay is to express feelings and emotions of the author. Baker through coming to rural part of the world spiritually brings back his memories and slows downs his busy city life. With the help of structure, diction and tone techniques, the author achieves the purpose of the essay. The author uses circle structure in the essay. First he comes to the cemetery, takes a look at the beautiful view, brings back memories about their folks and than leaves the cemetery. Everything is happening in sequences in circle of life, which resembles authors life. He lives his life in the busy city than he comes to the country side regain his spirit and balance he lost in busy city consciousness, than he leaves back home. This is not his first and not a last visit; he will make hundreds of spiritual and uplifting trips like that. He will come back again. Author also pay so much attention to physical setting because he wants to remember the beauty of the countryside view and show how it differs from the city view. There are different levels of diction used in the essay. The author uses formal and informal language. He uses formal expression to difference in dialect and attitudes of city versa countryside. For instance in the fragment Up the road that way a right good piece, he replies, still the master of indefinite navigation whom I remember from my boyhood the author presents country talk versa city talk.The author wants to show how he acts when he is a professional in the city and just a freehanded fellow in the countryside. .u375e1cf9a3316b49ec484f7f4de88a58 , .u375e1cf9a3316b49ec484f7f4de88a58 .postImageUrl , .u375e1cf9a3316b49ec484f7f4de88a58 .centered-text-area { min-height: 80px; position: relative; } .u375e1cf9a3316b49ec484f7f4de88a58 , .u375e1cf9a3316b49ec484f7f4de88a58:hover , .u375e1cf9a3316b49ec484f7f4de88a58:visited , .u375e1cf9a3316b49ec484f7f4de88a58:active { border:0!important; } .u375e1cf9a3316b49ec484f7f4de88a58 .clearfix:after { content: ""; display: table; clear: both; } .u375e1cf9a3316b49ec484f7f4de88a58 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u375e1cf9a3316b49ec484f7f4de88a58:active , .u375e1cf9a3316b49ec484f7f4de88a58:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u375e1cf9a3316b49ec484f7f4de88a58 .centered-text-area { width: 100%; position: relative ; } .u375e1cf9a3316b49ec484f7f4de88a58 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u375e1cf9a3316b49ec484f7f4de88a58 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u375e1cf9a3316b49ec484f7f4de88a58 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u375e1cf9a3316b49ec484f7f4de88a58:hover .ctaButton { background-color: #34495E!important; } .u375e1cf9a3316b49ec484f7f4de88a58 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u375e1cf9a3316b49ec484f7f4de88a58 .u375e1cf9a3316b49ec484f7f4de88a58-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u375e1cf9a3316b49ec484f7f4de88a58:after { content: ""; display: block; clear: both; } READ: The theory of knowledge EssayToneIt is easy for me to understand the essay because I see the connection between my work out and his spiritual uplifting trip to the countryside. I see how he can slows the

The Role of Advance Practice Nursing Essay Example

The Role of Advance Practice Nursing Paper Throughout history nursing has been defined in many ways. In recent years the field of advance practice nursing has emerged as nurses are taking on more challenging and comprehensive roles within the health care field. One may define an advance practice nurse in many ways. According to the Department of Regulation and Licensing in Wisconsin, and advanced practice nurse is a registered nurse with the following credentials: (1) holds a professional nursing license within the state, (2) is certified by a national certifying authority as a nurse practitioners, registered nurse anesthetist, clinical nurse specialist or other nursing specialist and (3) a registered nurse who holds a graduate degree by an accredited university (DRL, 2004). This definition is fairly standard among most other nursing institutions. In most cases advanced practice nurses may not prescribe medications, though there is now a certification APNs can get that allow them to prescribe medications in certain instances. According to the American Nurses Association and advanced practice nurse or APN is an umbrella term given to a registered nurse (RN) who has met advanced educational and clinical practice requirements (ANA, 2005). We will write a custom essay sample on The Role of Advance Practice Nursing specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Role of Advance Practice Nursing specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Role of Advance Practice Nursing specifically for you FOR ONLY $16.38 $13.9/page Hire Writer An APN therefore generally has more than 2-4 years of basic nursing education (ANA, 2005). An APN is expected to carry out more autonomous responsibilities than a traditional RN, including diagnosis and treatment of patients in many instances. One may conclude from these two comparisons then that an APN is a highly specialized nurse with advanced skills in diagnosis and treatment of disease among other things. Role of APN APNs come in many forms and their roles change significantly depending on their specialty or key area of practice. The more common specialties or fields a nurse takes on include nurse practitioners (NP), Certified Nurse Midwifes (CNM), Clinical Nurse Specialists (CNS) and Certified Registered Nurse Anesthetists (CRNA) (ANA, 2005). The role of an APN varies according to their specialty, however most provide a multitude of services for patients in employment settings, clinical care settings, retirement communities, hospitals and even schools (ANA, 2005). Because most people are familiar with the term nurse practitioner or NP, well examine the role of a NP more closely. Recommended Reading   Nursing Practice A NP usually works within a clinical setting, private office, and hospital or in a nursing home (ANA, 2005). Many are specialized in a specific field like pediatrics or obstetrics. NPs conduct a variety of medical care tasks, which may include diagnosis, comprehensive medical histories, physical examinations, interpretation of labs or X-rays and patient education (ANA, 2005). Nurse Midwives on the other hand provide gynecologic and obstetric care for women including prenatal care and labor and delivery care (ANA, 2005). Certified nurse midwifes represent one of the fastest growing areas of APN practice in recent years (ANA, 2005). The role of the APN also includes psychological support for patients and their family members. Nurses generally engage in much more intimate relationships with patients in many situations than primary care providers or physicians. They often have the opportunity to talk more to patients about their histories, current environment, lifestyle and needs, wants and desires with regard to health care practices (Lumby, 2004). This intimate bond opens many avenues for support and growth within the healthcare profession as nurses begin realizing new ways of meeting patient needs and offering the highest possible level of quality care. Lumby (2004) suggests that the term advance practice nurse or even nurse practitioner is one that is controversial at bet because the term practitioner specifically has usually been reserved for doctors. The author also points out that all nurses are practitioners of nursing regardless of their skills or expertise (Lumby, 40). The author challenges the profession of nursing to focus on key issues, which she defines as developing the capacity to research and articulate the evolution going on within the profession (Lumby, 41). Among the current issues facing advance practice nurses and the nursing profession in general include finding methods to delivery consumer focused quality health services and shift individuals way of thinking from a provider driven system to a consumer driven system that enables consumers to make informed choices regarding their healthcare (Lumby, 41). Issues and Discussion of Advance Practice Nursing Lumby makes a good point. It is not nearly as important to define an advance practice nurse as it is to define what techniques, methods and practices nurses will need to adopt in the future to drive health care in a consumer oriented direction. The health care industry has long faced many crises none the least of which is providing adequate health care to an increasingly diverse population. Advanced practice nurses, with additional training and more specialized care, are interacting even more than RNs with patients on a daily basis. They are playing key roles in the health outcomes of patients in the short and long term in many instances. Many APN are also making decisions that ultimately will affect a patients long-term health and well-being. It is important as Lumby points out that APNs focus their attention on enabling or empowering consumers to make independent choices regarding their health care. Consumers want to feel they are taking an active role in the decision making process when it comes to their health and well being. APNs can help facilitate this process by informing patients and apprising them of their choices in a health care setting. Much like a physician most APN conduct autonomous decisions when diagnosing and treating complex symptoms in patients. APNs must not only be clinically skilled at diagnosing and assessing but also integrate important skills such as education, communication and leadership and brings these factors into the patient nurse relationship. The role of the APN will likely continue to change with time as the health care standards within the nation and across the globe continue to change. New roles and specialties within the field of advance practice nursing will also emerge as healthcare evolves and changes in the upcoming years. Hopefully these changes will ultimately result in better health care services and better defined roles for both caregivers and patients in a healthcare setting. In addition APNs will likely continue to face ongoing challenges in the healthcare arena, including challenges presented by working under a managed care system that doesnt afford equal access to health care to all people in the states. APNs should continue to collaborate closely not only with colleagues and physicians but also with members of the community and patients to broaden their experience and develop new methods for meeting consumers needs in as Lumby calls it, an increasingly consumer driven practice. Bibliography : ANA. Advanced practice nursing: A new age in health care. 1997 American Nurses Association. 23 Sept 2005: http://www. nursingworld. org/readroom/fsadvprc. htm DRL. (2004 Jan). DRL Advanced Practice Nurse Prescriber. January 8, 2004. Wisconsin Department of Regulation and Licensing. 24, Sept 2005: http://drl. wi. gov/prof/nura/def. htm Lumby, J. (2000). Clinical challenges: Focus on nursing. St. Lenoards, Allen ; Unwin.

How to Understand Mandarin Chinese Tones

How to Understand Mandarin Chinese Tones While residents across China use the same written character system, the way the words are pronounced differs from region to region. Standard Chinese is Mandarin  or Putonghua, and it consists of five pronunciation tones.  As a student of the Chinese language, the hardest part to differentiate is first, second, and fifth tones.   In 1958, the Chinese government rolled out its Romanized version of Mandarin. Prior to that, there were several different methods to sound out Chinese characters using English letters. Over the years, pinyin has become the standard around the world for those wishing to learn to properly pronounce Mandarin Chinese. This is how Peking became Beijing (which a more accurate pronunciation) in pinyin. Using characters, people simply know that that character is pronounced with a certain tone. In Romanized pinyin, many words suddenly had the same spelling, and it became necessary to designate tones within the word to differentiate them. Tones are of vital importance in Chinese. Depending on the choice of tone, you could be calling for your mother (maÌ„) or your horse (mă). Heres a brief introduction on the five vowel tones in the Mandarin language using the many words that are spelled ma. First Tone: ˉ This tone is designated by a straight line over the vowel (maÌ„) and is pronounced flat and high like the ma in Obama. Second Tone:  ´ This tones symbol is an upward slant from right to left over the vowel (maÃŒ ) and begins in the mid-tone, then rises to a high tone, as if asking a question. Third Tone: ˇ This tone has a V-shape over the vowel (mă) and starts low then goes even lower before it rises to a high tone. This is also known as falling-rising tone. Its as if your voice is tracing a check mark, starting at the middle, then lower then high. Fourth Tone: This tone is represented by a downward slant from right to left over the vowel (maÌ€) and begins in a high tone but falls sharply with a strong guttural tone at the end like you are mad. Fifth Tone: †§ This tone is also known as the neutral tone. Has no symbol over the vowel (ma) or is sometimes preceded with a dot (†§ma) and is pronounced flatly without any intonation. Sometimes its just slightly softer than first tone. There is another tone as well, used only for certain words and is designated by an umlaut or  ¨ or two dots over the vowel (lü). The standard way of explaining how to pronounce this is to purse your lips and say ee then end in an oo sound. Its one of the hardest Chinese tones to master so it may help to find a Chinese-speaking friend and ask them to pronounce the word for green, and listen closely!

ETHICS IN THE PROFESSION Essay Example | Topics and Well Written Essays - 1000 words

ETHICS IN THE PROFESSION - Essay Example â€Å"Investments involve the transfer of necessary, existing risk from one party to another. This doesn't mean that every investment is good or wise or safe, of course† (Rodeback). However, many others are of the view that investments cannot be considered as an unethical activity since most of the investments are used in the constructive purposes of the nation. They believe that there is no point in keeping the extra money in shelf and it is better to deposit it in legitimate channels. This paper makes a case study to analyze whether investments are ethical or not. Investments can be classified into three broad categories; private investments, entrepreneurial investments and social investments. In private investments, a person is lending his resources for buying ownership in enterprises for the sake of that person’s own enrichment. In other words, the motives of the investor are selfish. Such investors will invest their money based on the chances of getting more return s. For example, share trading is one of the major private investment channel in which many of the greedy individuals invest their money for maximizing their returns. However, the risks associated with such investments are more even though the chances of higher returns are high. It is often quoted that 90% of traders lose, which leaves only 10% of traders as consistent winners. The 90% of traders that lose in the markets are those for which trading is just another form of gambling whereas for the winning 10% it is a business (Wreford) From the above statistics, it is clear that both the winners and the losers in trading approached the trading activity with a wrong intention. The winner treated trading as another form of business and the loser approached it as another form of gambling. Business is always motivated by profit-making and thus it becomes unethical. On the other hand, many other people invest term deposits which offer fixed returns on maturity. Such deposits are safer even though the investor may get only a fixed amount of return. Non-greedy investors may invest in such investment schemes and we cannot argue that their activity is unethical since their motives were not selfish. In short, investments which offer high returns with higher risk are unethical whereas investments which offer fixed returns with minimum risks are ethical in my opinion. In other words, investments which generate high levels of risks can be considered as unethical investments. Entrepreneurial Investment is the second category of investment. In this type of investments, a party is lending or giving resources to enterprises for the sake of the success of that enterprise. The success of the enterprise will indirectly influence the economic success of a nation. For example, recently big organizations in America collapsed as a result of recent recession and subsequently, American economy also showed signs of destruction. Many people lost their employment because of the destruction of organizations and economy. If an investor invests in such organizations, the chances of recovery for that organization may increase even though the investor’s chances of losing money will also be increased. The recovery of the organization may help employees to protect their employment. In other words, the investor helped the organization and its employees immensely by putting his own

Statistical Reasoning Assignment Example | Topics and Well Written Essays - 1000 words

Statistical Reasoning - Assignment Example In strategic communication, statistics is also vital in formulation of policies and plans that require knowhow of further trends. For example, a business entity with a strategic intent of launching a new product and increasing production by 80% within the next 5 years needs statistics to achieve this. Using statistics, the business can plan concerning clients’ needs and likes. Checks on the quality of the product are more effective when using statistical methods. Decisions on new markets, site locations and profit estimation of the new products become easier with statistics. The government also relies heavily on statistical data and methods in laying down its economic strategies and budgets. Statistical data is most accurate information available when they are estimating expected revenues and expenditures (Sridhar, 2011). Statistics therefore, is vital in strategic communication as it provides facts to support the communicated concepts, statements and processes that are intended for an organization’s strategic goal by providing grounds for advanced planning (Sridhar, 2011). It facilitates forecasting based on current data and expected changes in the environment. A sample is taken from the population. A population is the sum of all individuals carries certain characteristics and to whom a researcher has interest in. A population can be a community of students in a college, teachers or even care racers. A sample refers to a subject of the population that is used to draw inferences regarding the entire population under study, considering some conditions. A sample constitutes different values from those of the population, and it is important for a researcher to minimize sampling error as much as possible (Hayes, 2009). A sample is important because, it is impossible to study the entire population. This would cost

The Karl Marx book Wage labour and capital

The Karl Marx book Wage labour and capital Written in 1847 by Karl Marx, the German philosopher, political economist and communist revolutionary,  Wage Labour and Capital is an in-depth text centered around the idea that labour power is sold to capitalists. The book was republished by Engels in 1891 as he believed specific changes needed to be made, specifically the distinction between labour and labour power' (1). Marx who was born in Trier Germany in 1818 (2), had a significant impact in developing ideas based around communism and socialism and published these ideas in various works. This specific piece focuses primarily on how a particular economy (capitalist) works, how those in a capitalist economy are exploited and ultimately how the relationship between capital and labour is dialectically self-destructive (Marx-Engels, pg. 203). In this essay, I will discuss exactly what Marx is trying to explain to us with regard to wage labour and capital, as well as demonstrate why he believes the capital system is flawed. Further more, I will provide my own personal view on the subject by explaining which ideas of Marx I agree and perhaps disagree with.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Marx immediately jumps into the discussion of wage labour by posing two basic questions, What are wages? and How are they determined? (Marx-Engels, pg 204). According to Marx, any worker(s) in a capitalist economy are ultimately selling their labour power to the capitalist for a specific sum of money. Marx uses the example of weaving a yard of linen or type-setting a printed sheet. The capitalist is in theory buying the labour power with money, while workers are selling labour power for money. It is clear, however, that the money that is given to the worker(s) by the capitalist could have been spent on any other available commodity, thus the labour power a worker offers is equivalent to any other commodity. As Marx explains in his example, the two marks, with which he bought two pounds of sugar, are the price of the two pounds of sugar. The two marks, with which he bought twelve hours use of labour power, are the price of twelve hours of labour (Marx-Engels, pg 204). In other wor ds, the workers labour power has been exchanged for an amount of commodities measured by money (1). Why is labour power sold by the worker(s) to the capitalist? It is simple, to be able to live! What Marx explains is the fact that the labour which workers engage in is basically the way in which they live their life. Thus, his life-activity is for him only a means to enable him to exist (Marx-Engels, pg 204). A worker must sell this labour in order to be able to live. Their work is what lets them live. The worker also does not reckon labor as a part of his life, it is rather a sacrifice of his life (Marx-Engels, pg 204). It is evident that Marx is trying to expose the fact that labour was not always wage labour, and that a slave did not sell his labour power to a slave owner ((Marx-Engels, pg 205). The concept of wage labour is the result of capitalism, where workers are free to choose whether or not they want to sell this labour power they posses to any willing capitalists who might be interested in buying. Likewise, capitalists have the free choice to fire workers when they believe profits are not being made. When one worker is worn out he can be replaced by another. I found this section extremely intriguing as Marx exposed me to new ideas that I had never considered prior to reading this piece. At first it was hard to comprehend, but I soon understood what he was trying to say. Originally, when I thought of someone working, thats all it was to me, someone working.   Now, however, I see the relationship between labour power and capital. I can see how Marx tries to show us that man is in essence capital and that the labour workers provide is essentially a commodity like all others. The goal of capitalists is to make the most profit possible while maintaining the lowest costs of production. They dont care about the workers, because they mean nothing. It is easy to mistake the fact that we think we need the capitalist when in reality, we are the ones who posse ss the skill and labour power, so ultimately it is he/she who needs us. Though it was somewhat challenging, I felt that Marx made this section extremely rewarding when understood.   Ã‚  Ã‚  In the proceeding section Marx goes into further depth with regard to capital. He explains that it consists of raw materials, instruments of labour and means of subsistence of all kinds, which are utilized in order to produce new raw materials, new instruments of labour and new means of subsistence. However, these components are merely creations of labour, product of labour, [and] accumulated labour. Accumulated labour which serves as a means of new production is capital (Marx-Engels, pg 207). Additionally, we learn that during production, men must interact between one another, exchanging their activities in order to produce something. Only once a definite connection and relation (Marx-Engels pg 207) has been established can their action of production actually occur.  Ã‚  We also learn that these social relations which are created between men constantly change over time with new innovations and developments to means of production. It is as if all components are intertwi ned, whereby social relations of production make up the social relations, society, and, specifically a society at definitive stage of historical development (Marx-Engels, pg 207). Therefore, any society at any specific point in time is displaying the stage of development by mankind. For example, the bourgeois society is responsible for the production relation that is capital. But what exactly is capital? Capital in itself must be the sum of all material products, commodities, exchange values, or social magnitudes.  Ã‚  So what exactly is happening when this capital grows? In other words, capital thrives solely on exchanging itself with wage labour. When capital goes up so does wage labour, and more wage workers are required, resulting in the capitalist to gaining more power over the worker(s).Growth of productive capital, therefore, means that the capitalists is gaining more power over the workers. Marx then goes on to question what will occur to wages when there is a growth of pr oduction capital. What he tells us here is that when productive capital increases, so does the accumulation of labour. As a result the number of capitals in enabled to increase creating more competition amongst them. This increased competition creates tension amongst to capitalists where one wants to be better then the other. One thing thats clear is when the power of labour armies increases, the capitalists has the ability to try and ruin his competitors. How can he do this? Its obvious, sell cheaper than your competitors. You must however find the balance where you can sell cheap enough without harming yourself, and Marx says this can be done by boosting the productive power of labour. Marx also makes it evident that by improving machinery one can create greater division of labour, which would result in increase productive power of labour. This is because there is more division amongst a larger labour force and more improved machinery, which causes the cost of production for the c apitalist to decrease. Thus, as Marx points out, a general rivalry arises among the capitalist to increase the division of labour and machinery and to exploit them on the greatest scale possible (Marx-Engels, pg 212). The question is what will happen according to Marx if this continues? We can conclude by saying that if capital continues to grow, then the competition between the worker(s) will also grow. However, the growth in competition experienced by the working class will be even larger than the rate of growth experienced by capital. After reading the next few sections, I soon realized that they were even more challenging and testing than the previous ones. Marx goes into such depth with regard to the relations between labour power and capital as well as all the components that make up capital. After reading it several times I soon understood how production was ultimately the relations built between men, whereby men had to come to terms by cooperating with one another in a certa in way and mutually exchanging their activities (Marxs-Engels, pg 207). Marx makes it clear that the capitalist goal is to try and increase their productive power as much as possible at whatever cost possible and figure they can do this by lowering all costs of production. This is something experienced every day. Companys attempting to gain market power by improving machinery to lower costs of production, so that they can sell what is being produced at the lowest possible price. It is also clear that workers have to compete with one another more and more. The capitalist doesnt care about the worker at all. We can see how Marx tries to explain how the capitalists are solely concerned with extending markets, but in doing so are contracting the world market as fewer and fewer new markets remain available for exploitation (Marx-Engels, pg 217). As a result he feels the whole system will come down and cave in on itself. To conclude, I felt this piece on wage labour and capital was extremely insightful. I was able to penetrate into the mind of Karl Marx and uncover his personal views on the capitalistic economy and the way in which he feels it is flawed. As he is a strong believer in the communistic ways, it is clear Marx is determined to expose why we mustnt follow the ways of other economies. Though I felt the work was somewhat demanding to understand, after reading it several times I slowly began to make the connections to what he was trying to say. Personally, I enjoyed learning how a strict communist views capitalism and why he thinks its a bad system.