Metereology Essay Example | Topics and Well Written Essays - 1500 words

Metereology - Essay Example When a body of air rises, it moves from higher pressure to lower pressure. In so doing it must expand, and as it does so, its temperature is reduced. One can calculate the amount of cooling to be expected when the air is lifted by a fixed amount. If the air is dry and no heat is added or taken away as the air ascends, it cools at the rate of 1.0C per 100 meters. This is known as the dry adiabatic lapse rate. Once a cloud has begun to form, the cooling effects caused by the expansion of the rising air are partially offset by the heat released during the condensation process. Evaporation causes cooling. When condensation occurs, the reverse is true; heat is added. If the rate of ascent of air, which may be called the updraft speed (Sloane and Tesche 1991), is quite high, the air may cool so fast that condensation cannot proceed fast enough to keep the air at saturation. In this case the air may become supersaturated. The equations show that once this happens the smaller droplets grow m ore rapidly than the large ones. The final condition is one with clouds having a narrow range of droplet sizes. The main processes which influences cloud formation are condensation or deposition (Brasseur et al 1999). The difference in temperature always causes a difference in atmospheric pressure, which in turn causes the wind. When the resulting winds are confined to small areas, not more than a few miles in extent, they blow directly from high pressure to low pressure, as one would expect. Weather front can be identified as a boundary between air masses of hot and cold air (Brasseur et al 1991). The main types of fronts are cold front and warm front, stationary front and occluded front. The typical wind circulation about a well-developed low or a well-developed stationary high is often useful in predicting lower-level winds. Several hundred feet above the ground, these circulatory winds blow nearly parallel to the isobars. Fronts are always described as zones of transition, the types of the front depends upon the direction and air masses (Sloane and Tesche 1991). The cold front, extending southward and southwestward from the low center, is also a wedge of cold air underlying warm air -but an a ctive, undercutting wedge, a steeper wedge than the warm front, a wedge that is steadily advancing eastward and southeastward in such a way as to crowd out the warm air more or less violently and to thrust it aloft. The warm front extends east and southeast from the low center, with the warm sector advancing behind it from the southwest and the colder air retreating slowly ahead of it towards the north (Sloane and Tesche 1991). Occlusion is the combination of warm and cold fronts where the latter has overtaken the former. The occlusion itself usually extends gradually southward as more and more of the warm sector is forced above the surface by the closing wedges of colder air. Stationary front is defined as a front which does not move (Sloane and Tesche 1991). Weather Systems: hurricanes, tornadoes, thunderstorms The term hurricane is usually used to describe tropical storms and cyclones. Also, hurricane can be defined as the strongest level of wind according to the Beaufort scale. Unstable air above these steaming areas of warm and azure sea is continually building up

Superstition Essay Example | Topics and Well Written Essays - 750 words

Superstition - Essay Example This accounts for the reason for the persistence of superstition. With the advancement of times, there has been expansion of knowledge and science has served to provide for explanations that were not previously known. Despite of this, superstition is still present in the society. Superstitious beliefs are influenced by people who are close to us which include family members and friends. These beliefs are also influenced by the cultural norms. My mother is a believer of a superstition that is known as missing teeth dream. She believes that when a person dreams about loose, rotten, or missing teeth, it indicates that a family member or a close friend is very sick or even near death. Her belief was further strengthened when five years ago she dreamt of falling teeth. One of her relatives died due to a rare disease just a few weeks after her dream. She also narrates an incident when her friend had a similar dream of missing teeth which was followed by the death of her niece from malaria. This belief was passed on to my mother from my grandmother and it was further strengthened by her neighbour who also upheld this superstitious belief. This superstition was very famous in my local culture. One of my very close friends also believed in this superstition. She told me that she had a missing teeth dream which was soon followed by the death of her uncle due to a heart attack. I am sure that if she sees a similar dream again, she would be very worried and would call her closed ones to ensure that they are safe and in good health. I had a similar dream too and it made me worried as well. But I tried to ignore it and no untoward happening occurred following my dream. The superstition about the missing teeth dream has been found in many cultures which include the Egyptian and the Greek culture. It is also believed upon in many Asian countries. My friend who resides in Malaysia held a similar belief about

The historic Development of Chinese Private International Law Article

The historic Development of Chinese Private International Law - Article Example Following the enactment of the process of reform and the opening-up in 1978, the destiny of China has never been the same. For the last three decades, China has realized progress on an unprecedented magnitude. Its economy is skyrocketing as the legal system undergoes continuous improvements. We can deduce that it is the reform policy coupled with the opening up that has attracted the international community to China. This guiding principle has also enabled China to familiarize itself and have an understanding of the international arena2. Within the last three decades, China has also witness a tremendous development in its legal academy, an impact of which much greater research and high number of improved performances have been encouraged and promoted. A case in point is the development of private international law. The nation’s private international legal structure has turned out to be more comprehensive, efficient and effective, especially in view of the actualization of Chapter IX of the draft Civil Code. It is possible to project with certainty that in the few years to come, the Chinese private international legal structure will be one of the most popular systems in the planet, with respect to both structure and composition3. The inception and growth of law and the social context within which it exists are inseparable. The things that private international law oversees are the international civil and commercial legal link. As such, its occurrence and progress cannot be realizable without clear-cut state policy together with a social environment in under which the Chinese can enjoy equal interaction with the international community. Since 1949, a period when new China was formed, to 1978, owing to historical reasons, China was in a comparatively confined social environment4. It was not possible for the nation’s private international law to advance

Chilean Copper Mine Collapse Essay Example for Free

Chilean Copper Mine Collapse Essay August 5 at the San Esteban mine, near the city of Copiapo, Chile 34 miners have been missing and presumed trapped after a collapse of the main shaft. At this time it is uncertain of the extent of injuries after the collapse. The Minera San Estaban Primera company; owners of the San Esteban mine have stated mining accidents on a major scale are uncommon in Chile and hopes are high that all the 34 workers made it to the refuge area where supplies are located. Rescuers are underway in hopes of locating all 34 workers alive. The primary method for rescue is drilling holes in an attempt to locate the workers. There are concerns about the amount of oxygen at this depth approximately 100 meters below the surface. With a drilled hole into the shaft where miners are believed to be; needed supplies may be delivered until a full rescue can be attempted. I believe a report more in line with what I wrote about would have been a far more positive way of delivering a hard message to concerned family members, coworkers at the mine, and all humans with concern for these miners. In our text a quote was found from Ralph Nichols. The most basic of all human needs is the need to understand and be understood. The best way to understand people is to listen to them. † If the owners of the mining company had listened to the concerns of the family members a more positive method of communicating the situation and tactics that may be utilized to save these workers. If the San Jose mine owners had attempted to use a central idea and main points while informing the media of their intentions many of the angry family members who received little or no information would not have been as quick to call for safety records. The use of visual support to quickly let the audience know that the company and rescue team was at least working on plan would have been very helpful in easing the minds of the audience. Early in the incident the company gave almost no information to the media or family. A crude outline of the events would have been an improvement in the communication process over the lack of communication displayed early on. A plan of action displayed for the world to see has great value here. Had the company used the fact form of persuasion to deliver a message to concerned audience members many of the family members may have been put at ease somewhat. Had the company stated that Chile had very few major mining incidents in its history this could have went very far to improve the relationship with the media and concerned onlookers. Explaining that supplies would be provided for the duration of this event and these workers would not be abandoned even if it was implied would have been very valuable. The use of value in this communication process letting everyone know that the miners were indeed valued by this company and all that could be done would be done surely would have been a positive and assisted all parties involved. Obviously to discuss policy and or procedures for mine collapse would have persuaded the audience of the company’s determination to do the right thing. This also eases the audiences mind that the company has plans in place prior to an incident. The company did not do any of these things early in the emergency. If the company could have simply stated their intentions to fix this problem and improve operations in the future many of their mistakes could have been forgiven. It may not have been possible early on to discuss the intentions to keep the mine open, if it could have this would have reinforced to everyone that the company would be here throughout the incident and beyond. As many of us know the incident took 70 days to complete and the miners were delivered supplies through a small tube for the duration. Although this story has a heroic and happy outcome; the first few days of the incident was hell for onlookers. Watching video from the incident probably would indicate a need for better nonverbal communications by the mine owners. Neither nonverbal communication, semantics, nor syntax would have changed the family’s grief in the beginning nearly as much as the lack of communication did affect them negatively.

Analyzing Atheism Essays -- Religion, Spirituality

Religion is one of the touchiest subjects in America. It is something that is rarely on the forefront of many people’s minds but as soon as someone brings it up, everyone has an opinion. Similarly, the idea of no religion, of atheism, is equally opinionated. While Americans of â€Å"faith† often have conflicting opinions with each other, they often stand united on the stance of atheism. For them, atheism is bad and atheists are bad. However, what really is an atheist? At its most basic, an atheist is merely an individual who rejects the idea of god and religion. It is nothing more, nothing less. Nevertheless, many people of faith attach secondary implications to this definition. They unify atheists under a series of assumptions concerning morality, belief, organization, and just plain illogical misconception. As an atheist of eight years myself, I find such assumptions to be insulting and prejudiced. I am an individual. My lack of belief does not entail other beliefs. T he same is true for all atheists. The first misconception I bring up is the most radical and illogical. Very few hold this sort of belief, but those that do I am unlikely to sway with simple logic and common sense. They are the type of people who only see what they want to see and hold onto their preconceived prejudices like a life preserver in a dark sea. Thus, I will address it first and be as quick and succinct as possible. As an atheist, I do not believe in the devil and so I cannot be a Satanist. That is a logical impossibility. The next misconception is a little more subtle, but by far the more widespread. Many people believe that morals are a religious construction and that without religion there is no morality. Thus, they conclude that atheists are amoral ... ...e science of the universe and the science of life are beautiful and help give meaning to existence to me in ways that religion never could. At the end of it all according to science, we are all made up of the same stuff as stars. Within us all are the building blocks of creation, of everything. The last and overarching point I am trying to illustrate is the atheism in not a standardized system of beliefs like religion is. Being an atheist does not entail anything other than a disbelief in deities and religion. While it is likely that atheists will share other beliefs it is not because they are atheists. To say otherwise is to make a baseless and prejudiced assumption. Atheism is not a religion or a belief system; one is not a follower of atheism. We are individuals with differing thoughts and opinions on the many myriad of issues that we often are lumped under.

Leadership Distinctive Project

Most of us start out on life’s journey full of optimism and high hopes.   Life is magical; everyday is an exciting new adventure.   We get up everyday and go about our daily businesses, yet many times we do this without understanding why we are here, and what we were created for. This is because instead of leading our life, our life leads us.   We live life as it comes without a real plan, without clear thought and without purposeful direction.   And when we function this way life controls and ultimately overcomes us. Having a deep devotion to Christianity and commitment to Godly values helps us discover the things that give real meaning to life.   It also helps to develop the vital attitudes that will enable you to live it with joy and fulfillment and we can also lead others along that path.   Life may not be easy or without challenges but God has promised that in Christ we can have â€Å"life †¦..to the full†(John10:10 Niv).   Think, you can impact or influence those that you work with whether in offices, business associates or in sports etc.   When you have a purpose driven life i.e.(Mathew 28:18-20) this is what life is all about; leading others to Christ. Someone once said â€Å"life is what happens to you as you are making other plans†.  Ã‚   We are here for a reason, God has not yet finished with us. Life has to be engaged, not avoided yet it is also a choice to live a life of sacrifice and self-denial for this is a mandatory condition for those who claim to follow Christ (Luke 9:23) saying ‘No’ to self and ‘Yes’ to Jesus.   It is so easy to live life on a shallow level, lacking in discipline, exerting more energy and putting more emphasis on worldly accomplishment that would not count for eternity.   The scripture teaches us that all these are nothing compared to knowing Christ and living for the sake of Christ (Phillipians 3:8).   Only the things connected to Christ will live forever, all others will vanish like smoke. God did not create us and left us to figure out life for ourselves but he has given us instructions through his word the Bible.   Unfortunately although we know better, many of us try to figure out life for ourselves rather than go by the instructions written by the maker; â€Å"All scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, so that the man of God may be thoroughly equipped for every good work.(2Timothy3:16-17 )   The Bible is the original owner’s manual, telling us all we need to know so that life will run well, and broadens our understanding of God. In order to lead others, we need to commit ourselves to the scripture that it may guide and help us develop the grounding values of life and be able to help others in our society solve problems.   In many areas of our life, God tells us exactly what we should do, in other areas there are no specific laws or commands for every detail but there are principles to guide our actions and attitudes.   Study the scriptures, be analytical and learn from examples, good or bad of biblical leadership qualities.   Above all, Imitate Jesus who lived out before us the ultimate example of how to please God and how to live a truly fulfilling life.(1John2:6) There is no way you can broaden your knowledge or deepen your skill without letting other people in your life or collaborating with others in the community or those whom have the same values as you do.   We can be successful in other things, but unless we have people in our lives who are close to us, know us and tell us what we need to hear and not what we want to hear then our lives will be very empty. We need people to share with, learn from and give ourselves to or we will be lonely and unfulfilled (remember the immortal words of the poet John Donne, â€Å"No man is an island†).   You have to genuinely decide to like people and know that you need them in your life i.e. (Proverbs 17:17 a friend loves at all times).   You need the encouragement and wisdom of other people (Hebrews 3:13) if not so life will loose its meaning, sparkle and joy. In a Readers Digest (Sept.2002 pp.112-7) article, â€Å"Friends the secret to a longer life† by Katherine griffin writes of a number of studies attesting to the health benefits of friendship.   She states that people with strong social network are shown to boost their chances of surviving life-threatening illnesses, have stronger more resilient immune systems, improve their mental health and live longer than people without social support.   We need people in our lives and God has programmed us this way.   We are made to need the love, support and companionship of other people.   Therefore, living a purpose driven life helps you find fresh hope, direction and inspiration to continue your journey on a glorious and triumphant note. Reference: The Holy Bible NIV Griffin K.,Readers Digest(2002)

Reality TV Essay

Reality TV is something that you are seeing more of today. Reality television is when people or celebrities are filmed living there normal everyday lives and are undertaking specific challenges (Farlex Inc., 2012). Reality television attracts many viewers and has become more popular over the past few years. Some shows you may have even heard of are the shows known as 16 and pregnant, Jersey Shore, Hoarders, and extreme couponing. These are all examples of some very popular realty television shows that are aired regularly. Some shows like â€Å"Teen Mom† or â€Å"16 and pregnant† focus on teenagers that become pregnant and the struggles they are facing as a teenager with a child. These shows are to focus on the consequences of having unprotected sex but sometimes they are viewed as rewarding teen pregnancy. The shows like â€Å"Hoarders† are based on families who have a problem with not throwing anything way which in turn causes clutter and a big mess. So they have people come out and help the people get rid of unneeded stuff and choose healthier habits and make it so they are living in a better environment. Now â€Å"Extreme Couponing’s† is about people who gather tons of coupons and buy things at the store very cheap. This show has definitely set a trend, because of this show you see more people in lines at stores with a whole book of coupons. This show has shown people how to walk out the store with ten items for 5 cents. Some examples of why these shows may be popular are because they are exciting ,and they are similar to what life is really like. Reality TV is not some fantasy or unrealistic show we like to watch and wish our life was like theirs. Instead reality television is something we watch  and think wow that is crazy, that person is crazy. Some of the stuff you see on these television shows is outrageous and it allows us to feel more comfortable with the things we do in our daily lives. When you see a whole bunch of teenagers having children or a whole bunch of crazy drunk people it somehow brings you to the realization that maybe your life is not as bad as you thought it was. There are also many other factors in why realty TV shows are so popular. The drama is probably the biggest factor as well as the WOW factor. Many viewers cannot believe that people get paid for filming such things but yet they are stuck to their TV screens watching. Reality television comes in different varieties which is another factor in its popularity, reality TV being so expansive reaches out to a number of different viewers. People interested in partying are able to view people like that as well as there are shows about doctors and about bidding on unknown items. Because there are different shows’ ranging from A-Z it causes more people to watch reality television which enhances reality televisions popularity. Reality television also has endurance, and it has many different personalities, as well as it always keeps it viewers wanting more. These are all superior examples of why reality television is so popular and why it continues to grow. One show that has been really successful on television is â€Å"Jersey Shore†. Jersey Shore has been a very successful and popular realty TV hit because of its drama and the craziness of the characters on the show. Snooki would have to be one of the main characters that have attracted viewers with her bad attitude and her drunken behavior. Let alone how wild and free she acts. All of the characters of â€Å"Jersey Shore† have their own personalities and occasionally watching them clash and the craziness that follows all these young people becomes very entertaining. Seeing them argue, cry, party, and laugh with each other is plenty of the reason for why it has become such a popular show. â€Å"Jersey Shore† gives their viewers the entertainment they are looking for. Reality television is becoming more successful and television producers are making investments on reality television. Some reason  television producers would invest in reality television is because it is cheaper than hiring actors and creating a television show. With reality television all you have to do is hire people and record their behavior and everyday life. Some of the script is probably written but there are many of things about reality TV that is not written into script and that causes for more entertainment. Other reasons producers are interested in investing in reality TV is because it does bring in good profits. People watch reality TV and it receives hits. Realty television brings money in because it is entertaining and viewers continue to watch, which brings rating on shows up and the producers get paid very decent money for investing in these shows. Some of the similarities between dramas and sitcoms are that they both bring in viewers. Drama is a lot of what is seen in sitcoms as well which makes them similar. Drama is different emotions and sitcoms are filled with different emotions and that is part of the reason for why they are so popular. Everybody enjoys a good laugh, a good fight, and you know it is good if it brings a tear to your eye every so often. This is entertainment and this is what dramas and sitcoms are all about. The differences between sit coms and dramas are the way they are presented. Dramas are well planned scripted productions. It takes more time and money to air a television drama then what it does to air a sit com. Sit coms are more or less people being hired just to put a camera in their face to be filmed doing whatever they do. Sometimes sit coms have scripts as well but there are made to appear non scripted and are made to seem realistic. Dramas take more time and planning then sit coms and seem more picture perfect then sit coms. There are many reasons for why reality television is so popular and why producers would invest in it. There are many shows that catch viewer’s eyes daily and raise the ratings of these shows which make realty TV even more popular. Reality TV as said before has many different personalities; it has variety, and endurance all of which builds on its popularity. Realty television is like an escape from reality and allows you to view your life in a different way because the stuff you view on  television sometimes can seem so much more outrageous then what you are used to. That is why realty television is so popular and why realty television continues to grow and become more popular over time, it is filled with what viewers like you want to keep you coming back for more. what makes reality TV so popular www.dishtv.com WWW.FREEDICTIONARY.COM/ reality+ show farlex 2012 www.ew.com entertainment weekly www.insidetv.com 2012 www.answers.yahoo.com 2012