Friday, January 31, 2020

Wildest Weather in the Solar System Essay Example for Free

Wildest Weather in the Solar System Essay On February 20 2012, me and my daughter went to the Gates Planetarium in Denver to see the showing of the Wildest Weather in the Solar System. The first thing we did was to walk around the Space Odyssey and explore some of the exhibit they had. Then we went to see the show which I must say was far more thrilling then I or my daughter could have imagined. When you first walk into the Space Odyssey you are amazed it almost looks as thought your walking on to a spaceship or what I would imagine it to be like. When you go thought the entrance you walk into a very long white tunnel with different colored lights all around you. The first exhibit we seen when we emerged from the tunnel was a very lager replica of the earth rotating around and also it look to be tilted my guess to represent the 23 1/2 tilt that the earth has. The next exhibit we seen was the recreation of the surface of mars or more specifically the Candor Chasma Canyons with 15,000 foot cliffs. The last exhibit we looked at before we had to go into the show was of a museum host talking about the Kuiper belt which is kind of like a asteroid belt but instead of being all rock, ice and metal the Kuiper belt is mostly frozen methane, ammonia and water. The wildest weather show was pretty amazing with the screen all around us creating a dome and every thing else being completely dark it make for a great experience me and my daughter shall not forget. First we travel to the sun and inside the core is a thermal nuclear fusion reactor creating energy which is transported to the surface where it becomes twisted in the powerful magnetic fields, the fields open up to allow burst of solar winds. Then we were off to Mercury who is in the path of the solar storms from the sun. The solar winds blast the atoms right off the planet creating a tail of particles stretching a million and a half km into space. Then we went on with are journey of the solar system to Venus. Venus has high winds and toxic clouds of sulfuric acid. On its surface Venus is a oven because of green house gases that are trap from the thick atmosphere of carbon dioxide as a result the average temperature is 460 degrees Celsius making it the hottest planet in the solar system. The last planet I’m going to tell you about that we visited is Mars. Mars is a frozen desert coated in layers of dust. Mars weather can create dust devils from the warming of the sun the hot air rises meeting the cold air to make Martian dust devils that can reach 8 km high. Also at certain times the wind can lift giant clouds of dust off the surface engulfing the planet in a globe dust storm. In all I would just like to say that from all I learned about the different planets in are solar system I think we are very lucky to have a unique place like earth to call home.

Thursday, January 23, 2020

Beam-Beam Effect :: essays research papers

Beam-beam effect, or beam-beam interaction, is a recent research being conducted over many areas throughout the world, from European laboratories to American Institutes. Basically the issue involves the passing through of proton bunches which results in many different types of effect, sometimes including the unexpected. Aside from the shooting of particles across one another, usually the collision rate of the protons generates a certain amount of energy. Today, the issue is to focus on modifying new colliders to enhance the effectiveness of the machines. The study of the beam-beam effect involves particle colliders which determines the collision rate of protons. One of the commonly used collider is the LHC, which stands for Large Hadron Collider. The LHC is an accelerator which brings protons and ions into collisions at higher energies than ever achieved before. This will allow scientists to penetrate still further into the structure of matter and recreate the conditions prevailing in the early universe, just after the "big bang". It is represented by a thick gaussian lens, and the ring is described by a 9th-order Taylor map. At the single-particle level we compare the dynamic aperture with and without the beam-beam effect. At the multiparticle level, using a "strong-strong" description of the beam-beam interaction, we compare the collision rate with a linear lattice map and with the full nonlinear map. The LHC is being used at CERN, the world's largest physics center for particle physics exploring what matter is made of, and what forces hold it together. Many different models for this effect have been conducted before, but most of them often ignored longitudinal motions of the particles, meaning that they only look for steady-state solutions, or assumed one beam contained a larger number of particles. These are usually known as "weak-strong" simulations. The LHC being developed is a "strong-strong" simulation in that it treats both beams equally and allows them to have arbitrary relative strengths. It is dynamic in that it models the motion on a turn-by-turn basis looking for coherent oscillations in the beam shape. It uses a variety of methods for computing the electric fields so that it can run as quickly as possible in each situation it encounters. Inside the LHC, usually there is a storage ring acting as accelerator that collide the bunches of particles repeatedly by storing the bunches in the collider throughout a certain amount of time. When shooting out the particles, the collider aims for a very high collision rate, or luminosity.

Wednesday, January 15, 2020

Aggression In Children

Aggression is any behavior that is hostile, destructive or violent. Its intended is to harm, injure or damage a person or a target object. Aggression in human beings can be blamed on very many things that affect the growth and development of the mind. Such triggers include fear, family difficulties, emotional trauma and the media.This research helps show that television does not significantly cause aggression but there are other factors help in the development of aggressive behaviors although the television cannot be ruled out to contribute slightly.Children learn behaviors through watching and imitating others peoples’ behavior as they try to equate with them. Watching the violence on the television is suggested to slightly increase violent behaviors in children, although those already in violent behavior are greatly influenced by the media as they try learning defensive ways to protect themselves from any aggression.Aggression is manifested in children through swearing, shou ting, throwing and kicking whatever is around them and it thus needs to be measured to determine its levels for the proper control measures to be taken so as to avoid further injury.The measurement can be done using a checklist, observation for any noticeable changes in the previously known behavior; a subtype scale may as well be used to determine the aggression levels (Berkowitz, 1993, pp1-25).Aggression in children is learned through enactive learning of behavior as well as observation learning by watching others. In cases where parents resolve differences through fights the children learn to use aggression as a way of dominating over others from their early days and carry on with this behavior to their later lives.Aggression portrayed in the television is jus but fantasized by children but in actual sense has minimal contribution to aggression and other related violent behaviors evident in children.Causes of AggressionAggression in children results from very many factors that af fect them as they grow up. Some of these include:Unfulfilled human needs and other personal desires are the one of the leading causes of aggression in children. The desire for children own what their parents cannot afford like being in a fancy home, getting education from expensive schools in relation to their peers and other desires result to aggression towards those children whose parents are able to afford such luxuries.Children should thus be taught to be realistic with live and get content with whatever is available within them. Failure to control such desires results to aggression ranging from petty theft to even massacres. Aggression is not part of human life, but it is a reaction to circumstances that frustration on the acquisition of basic needs that have not been fulfilled.Pain and discomforts caused to children by their parents and other elder people in an attempt to discipline them may cause aggressive behaviors to be manifested since the child cannot fight back but will direct their anger and frustration to other children of their age or young than them who cannot fight them back.It is thus important to administer pain is a light manner. Hot environmental conditions trigger discomforts that make children aggressive.Frustration is a major cause of aggression in children; children whose achievements do not much with those of their peers are usually frustrated and end up into aggressive behaviors so as to cover up for their failures. This may either in school or other social activities where children are competing.Birth complications increase aggressive behavior latter in childhood though there is direct link. Aggressive behavior develops when birth complications combine with other factors such as disadvantaged families that cannot fully provide for their children and poor parenting. Birth complications are believed to result to damage in the nervous system that affects the brain function.This is referred to as brain dysfunction. Impaired brain funct ion predisposes the child to aggressive behaviors later in their lives because their brain is poorly functioning (Berkowitz, 1993, pp 45-169).Brain dysfunction results to aggression when the prefrontal region of the brain which controls and regulates emotional reactions is functioning poorly and cannot keep aggressive impulses in check. This results to increased likelihood of aggressive acts.Some situational factors such as exposure to alcohol impair ones judgment on making decisions. Alcohol disrupts the information making processes and this is even serious in children who get drunk they view an event as a purposeful one, and act more aggressively.Children who are desperate in live tend to be more aggressive. Desperation can be a result of massive poverty, crime or even violence situations within the community where the child is being raised in.If the rich and powerful individuals in the society are drug dealers and gangers and those who live straight are poor then the children wat ching them may conclude that to succeed in life one has to become a drug dealer or a gangster which triggers aggressive behaviors in children.Consequences of Aggression.Aggression has both positive and negative consequences to both the individual and those around them. One of the positive elements of aggression is that it preserves and protects an individual from other aggressive individuals; it also helps the child to increase their dominance in the social environment through suppressing their peers and subjecting them to their way of thinking.The negative consequences of aggression are worse to both the perpetrator and the victim. Children who are aggressive in school are more likely to be rejected by their peers because they cannot accept to be dominated by them. In worst cases aggression can result fines, loss of freedom due imprisonment. Such cases make the affected person even more aggressive and can engage in criminal acts.Aggression makes the victim lack confidence and trust with themselves because others are belittling them. This makes them develop aggressive behaviors as they try to cope with the aggressor .The child within a school setup lacks trust with every around them since they view all the other people as untrustworthy and out to oppress them. This makes them feel unsafe and insecure (Berkowitz, 1993, pp 200-290 ).Aggression results to the development of an aggressive personality on the aggressor. This type of personality develops to worse aggressive behavior as the child develops to adulthood. Aggressors have a lower intellectual achievement in their academic live because their mind cannot concentrate on one specific activity rather their minds are spread across a number of activities.Control of AggressionAggression can be controlled by giving children positive attention for desired behaviors so as to reinforce it. Parents and children caretakers should always realize that anger is a common emotion in children and the way to deal with it dete rmines the levels of aggression in children.Parents should be good role models when their children display aggressive behaviors. By becoming upset and angry when dealing with an aggressive child makes them more aggressive.By providing many physical activities such as exercise and outside play helps aggressive children to direct their energies to better and more constructive activities and avoid releasing unwanted emotions.Violent television programs and toys that encourage aggressive behavior such as the guns, sticks should be eliminated. Children usually imitate what they see rather than what they are told so through avoiding some activities that may escalate and promote aggression and redirect these children to appropriate activities.To cut defiant behavior and replace it with positive experience parents should be able to play with their children, learn how to recognize and respond to their needs and develop and mend the relationship.This will help them identify any unwanted aggre ssive behaviors that may develop due to the feeling of being neglected, some parents do not play with their children and need to learn how to connect with them, recognize and respond to their needs in the most appropriate way.Rules and commands should be explicit, constant, firm and brief. Children learn their mistakes through comparing the past to the present mistakes and how they where dealt with/It is thus important to approach a similar way of administering punishments for similar mistakes without disparities.Aggression needs a firm and consistent response for any misbehavior. Shouting out or uttering a string of dire threats to an aggressive only makes the child more resistant to any change of behavior that you wish to suppress and helps develop aggression.Planning and avoiding places which trigger aggression in children such as supermarket where a child grabs whatever is around them helps in minimizing aggression behaviors incase the child does not get what they wish to have ( Berkowitz, 1993, pp 350-465)..ConclusionHuman beings are not born violent but rather bent towards brutality and self-destruction due to their aggressive behaviors. Aggression is usually a result of unfair environments that frustrate and degrade the human dignity. It’s difficult to eliminate aggression entirely but can be reduced through the creation of free societies that encourage prosperity by providing moral education to the young people and clearly explaining to them that aggression has no importance in the long-term.Aggression like all unwanted behaviors involves biological forces and social environment that regulate behavior. Aggression is thus an outcome of the regulations between the external and internal stimuli.The television should not be fully ignored as a cause towards aggressiveness in children but the society must play a communal role in providing a good environment that does not promote frustration in the lives of the young children.Parents should ensure that they provide their children with almost all the basic needs within their reach and spare enough time to relate with their children so as to learn them as well as discover any aggressive behaviors that may be developing and stop them before they get to distractive levels.Reference:Berkowitz, L (1993).Aggression: Its causes, consequences, and control. New York; McGraw-Hill

Tuesday, January 7, 2020

Analysis of Nike Inc. - 9194 Words

The Bucharest Academy of Economic Studies Master in International Project Management [pic] Corporate Strategy: Analysis of Nike, Inc. Students: Bodea Irina Paula Miu Alina Petrisoaia Dan Popa Andrei Ticmeanu Andrada 2012 The brand name â€Å"Nike† is one of the most recognized around the globe. The name is synonymous with high-quality athletic shoes, apparel, and accessories in the minds of many people worldwide. Perhaps it is the compelling marketing that commands attention. Or maybe it is the association between the brand name and its famous endorsers, such as Tiger Woods and†¦show more content†¦He also wrote a book entitled â€Å"Jogging† in which he explained how to run for fun and fitness. During Bowerman’s tenure at the University of Oregon, he had coached a young middle distance runner named Phil Knight. Knight wrote a research paper arguing that cheaper, high-performance Japanese shoes could overthrow German dominance of the U.S. athletic shoe industry. On a trip to Japan, Knight contracted with the Onitsuka Tiger Company to sell its quality athletic shoes in the U.S. He made up the name Blue Ribbon Sports (BRS) in 1962 and formed a partnership with Bowerman in 1964, each partner investing $500 in the business (Nike Timeline, 2006). Bowerman designed most of the prototypes and made suggestions for improvement to the Tiger Company, while Knight distributed the shoes from his father’s basement and out of the back of his car at track meets. In 1965, Jeff Johnson, Knight’s former track competitor at Stanford University, became the first full-time employee of BRS. Under his guidance, BRS opened its first retail outlet in Santa Monica, California, in 1966 (Nike Timeline, 2006). In the following year, the company was incorporated. In 1971, Carolyn Davidson, a graphic design student that Knight met at Portland State University, designed the swoosh for $35. Later that year, Jeff Johnson devised the name Nike, after the Greek goddess of triumph and victory.Show MoreRelatedNike, Inc. Case Analysis844 Words   |  4 PagesNIKE, Inc., is a company that was founded in by William Jay Bowerman and Philip H. Knight in 1964, and was originally called Blue Ribbon Sports, Inc. It’s name was changed to Ni ke, Inc. in 1971. It’s base of operation is located in Beaverton, Oregon. NIKE, Inc., is the world’s leading designer, marketer and distributor of authentic athletic footwear, apparel, equipment and accessories for a wide variety of sports and fitness activities worldwide. 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Because her assumptions such as Revenue Growth Rate, COGS / Sales, S A / Sales, Current Assets / Sales, and Current Liability / Sales have been adopted from previous income statements and balance sheets from 1995 to 2001. Perhaps, we can take new assumptions. Generally, the case issue is to examine if the share price of Nike is undervalue or overvalue and the common stock of Nike Inc should be added to the North PointRead MoreA Financial Ratio Quarterly Trend Analysis of Nike, Inc.4463 Words   |  18 PagesA Financial Ratio Quarterly Trend Analysis of Nike, Inc. Stock Symbol: NKE Listed on the New York Stock Exchange In Partial Fulfillment of the Requirements of the Course: FIN 6406 Report Completed By: 1. Introduction A financial ratio quarterly trend analysis was completed to provide the reader with a clear assessment of the financial health of the company: NIKE International. Just knowing that this company chose a symbol that references the winged goddess of victory seems to have been a