Song Of Solomon By Toni Morrison Essays - Song Of Solomon, Milk

Song of Solomon by Toni Morrison Throughout the centuries many authors have attempted to capture the individuals quest for self-authenticity. In the novel Song of Solomon, Toni Morrison depicts the many aspects of self-actualization, as well as the tormenting road that leads to the shaping of an individual. Through beautiful language, with immense reality, she is able to describe young black mans journey as he uncovers his personal history, myth, and essence. The story revolves around generations, past and present, of a black family in the south. The character of Milkman (Macon Dead jr.) evolves through the descriptions, events, and experiences of others. His parents, Macon Dead sr., and Ruth Foster Dead, represent the wall-blocking Milkman from his true authentic identity. Many of Milkman's major problems are a direct result of his parents suffocating mistakes. Ruth breast-fed Milkman until he was six years old, hence the name Milkman. She was sexually repressed by her husband for twenty years, and used her young son as a substitute for sexual intimacy. Ruth believed that she possessed no authenticity, and that she was insignificant and isolated. By passing these negative attributes and emotions to Milkman she disturbed his natural process for growth, and ultimately left him feeling lost and insecure. Instead of encouraging Milkman to grow and mature, Ruth hoarded him into the world that she herself despised. Milkman's father, Macon Dead sr., became a ruthless money hound after his father, Jake, was shot and killed for his property. This devastating event from his childhood made him miserly, insensitive, and stingy. Macon Dead sr. becomes a money hungry machine because he does not want to suffer the same fate as his father. Macon Dead sr. fails to tell Milkman the reasons behind his miserly attitude. Thus creating an insurmountable gap between their relationship. Milkman's mother and father both thrust their personal fears on him adding to the destruction of his personal identity. Only after Milkman uncovers these tribulations behind his parents' identities, can he begin his quest for self-authenticity. By displacing the profound effect Milkman's parents have on his quest for self-actualization, Morrison is able to convey her theme of generational conflict. Without appropriate parental guidance, honesty, and explanation Milkman has trouble finding the authentic individual within himself. The inner turmoil within both Ruth and Macon Dear sr. reflects negatively upon Milkman, leaving him lost and unfocused. Morrison writes of this hole within Ruth, "?because the fact is that I am a small woman. I don't mean little; I mean small, and I'm small because I was pressed small. (p. 124)" Instead of accepting the problems with their own authenticity, both parents force their unauthentic values on Milkman. The overbearing needs of both parents result in Milkman's need to find his personal Identity in other places, other people. The individual who first inspires Milkman to discover his own identity is Pilate, the forbidden sister of Macon Dead sr. She is a mysterious woman, large, masculine, and frightening. Her brother abandoned her after years of support because she began making wine. Macon Dead sr. this drunken profession, and subsequently forbid Milkman to encounter her. Despite his father's wishes Milkman is intrigued by Pilate and quickly becomes absorbed in her magical, spiritual, fulfilling world. This was the same world that once held his father in awe. Morrison writes, "surrendering to the sound, Macon moved closer. He wanted no conversation, no whiteness, only to listen and perhaps to see the three of them, the source of that music that made him think of fields and of wild turkey and calico. (P.29)" By entering into Pilate's' home Milkman begins to question why his father acts the way he does. Through Pilate, Milkman discovers a past that seems lost within his father. This realization begins! ns Milkman's quest for self-authenticity. Milkman's flight to identity takes him many places. He is fortunate to have a friend, Guitar, who is also lost, and hunting for his authentic identity. The two pursue adventures and their contrasting personalities leave them wit ha wide perspective on events and experiences. While Milkman seems quiet, poetic, almost stumbling on his authentic self. Guitar is eager, outgoing, and aware of his needs. Morrison creates Pilate as a metaphor for a

Free Essays on B F Skinner

B. F, Skinner’s Operate Conditioning â€Å"In operant conditioning, people and animals learn to do certain things- and not to do others- because of the results of what they do† (Rathus, 135-136). Voluntary responses such as behaviors that people have control over are conditioned. A psychologist named B. F. Skinner devised a weapon called Project Pigeon. Pigeons had guided missiles to targets during the war. As the pigeons pecked at the targets on a screen, they were given food pellets. Once the learned how to acquire those skills, they were put in missiles. The principles of learning Skinner applied to the project are fine examples of operant conditioning. An animal or person learns to do something because of its effects or consequences that occur. Skinner realized that if the pigeons were rewarded with food, they would continue to do a good job by pecking at the targets. Also, Skinner devised a â€Å"Skinner box† in which a rat was placed in there given food randomly. Reinforcement is the process by which a stimulus increases the chances that the preceding behavior will occur again. By pressing the lever repeatedly, the rat was no longer hungry. With the different experiments that took place, one can see that it does not matter why an organism makes that first response that’s reinforced. It can happen by chance or it can be physically driven in them. My practical application of Skinner’s work on operant conditioning involves various experiments. Ø I will make a chart in which the procedure and results will be shown. Ø I will write a journal of the events that occur and write my thoughts about them. I will talk about how they can be different. I will create my own project where I will see how my sister acts with the various ways she will be treated and under different circumstances.... Free Essays on B F Skinner Free Essays on B F Skinner B. F, Skinner’s Operate Conditioning â€Å"In operant conditioning, people and animals learn to do certain things- and not to do others- because of the results of what they do† (Rathus, 135-136). Voluntary responses such as behaviors that people have control over are conditioned. A psychologist named B. F. Skinner devised a weapon called Project Pigeon. Pigeons had guided missiles to targets during the war. As the pigeons pecked at the targets on a screen, they were given food pellets. Once the learned how to acquire those skills, they were put in missiles. The principles of learning Skinner applied to the project are fine examples of operant conditioning. An animal or person learns to do something because of its effects or consequences that occur. Skinner realized that if the pigeons were rewarded with food, they would continue to do a good job by pecking at the targets. Also, Skinner devised a â€Å"Skinner box† in which a rat was placed in there given food randomly. Reinforcement is the process by which a stimulus increases the chances that the preceding behavior will occur again. By pressing the lever repeatedly, the rat was no longer hungry. With the different experiments that took place, one can see that it does not matter why an organism makes that first response that’s reinforced. It can happen by chance or it can be physically driven in them. My practical application of Skinner’s work on operant conditioning involves various experiments. Ø I will make a chart in which the procedure and results will be shown. Ø I will write a journal of the events that occur and write my thoughts about them. I will talk about how they can be different. I will create my own project where I will see how my sister acts with the various ways she will be treated and under different circumstances....

Fleshing Out and Flushing Out

Fleshing Out and Flushing Out Fleshing Out and Flushing Out Fleshing Out and Flushing Out By Maeve Maddox Suzanne Baal notes: [an] error that Ive been hearing lately is flesh it out vs flush it out. I couldnt find any examples on the web of flesh it out being confused with flush it out, but I did find numerous comments made by people who say theyve heard the error: My last two bosses always talked of flushing out plans I never took the opportunity to correct them (and neither did anyone else, apparently). It drives me nuts when people use phrases that they dont understand! †¦one of my lecturers often interchanges them [flesh out and flush out] though its obvious hes meaning flesh out. I hear this CONSTANTLY among my colleagues and can hardly sit still and not correct them. Flush, this flush thatthey mean flesh!!! In the discussions I browsed, many of the commentators seemed to associate only one meaning with flush, that of flushing a toilet. Flesh Out vs. Flush OutEither way its disgusting Heres the thingflush it out only makes sense if your getting rid of something, and start all over. First, lets look at the expression to flesh out. As a verb, flesh has several meanings, but in the figurative phrase to flesh out, it means to add details to something that exists only in a preliminary, incomplete form. The metaphor is that of a skeleton or framework being built up with flesh or clay. To flesh out the complex arrangements, several studio musicians were brought in to read a heavily doctored score I remember saying I would do some character designs and begin to perhaps flesh out some ideas in writing for the beginning of the new story arc. OConnor has fleshed out his sound to create something truly inspiring The OED has ten entries for the word flush. Here Im concerned with only two meanings of flush as a verb. Flush, in the sense of moving water, comes from a Latin verb meaning to flow. We use it to mean to cause water to flow, as in flushing the toilet. Let children flush the toilet †¦so they arent afraid of the noise. Do not teach your cat to flush Flush can also mean to cleanse, usually by a rush of water. I was told that we need to flush out our coolant†¦ †¦products that remove ear wax may include a rubberized bulb for flushing out residue. This diet flushed out whatever was going on, Another meaning of flush is to cause to fly up This flush is not connected with the Latin word for to flow. Its origin is uncertain. It could be a imitative of the sound of rustling wings. In pheasant hunting, the hiding birds are flushed by men called beaters. Like me, youve probably seen movies with scenes set on English country estates where the local farmers form a line to flush the birds so that the gentry can shoot at them. †¦they waited for an almost solid line of beaters to flush the game toward them. †¦most woodcock shooting in Ireland is of the walked-up variety where it is more likely that birds will be flushed in groups rather than individually. The hunting term flush is often used figuratively: Robbers Flushed Out After Gun Battle With Police CIA chief hopeful of flushing out Osama This headline plays on the meaning of both kinds of flush: Cops Flush Out Suspect from Sewage Hideout To sum up: You flesh out a plan. You flush toilets and flush out toxins. You flush out game or people who are in hiding. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Misused Words category, check our popular posts, or choose a related post below:Good At, Good In, and Good WithOn Behalf Of vs. In Behalf Of20 Tips to Improve your Writing Productivity

Enculturation research paper Example | Topics and Well Written Essays - 1500 words

Enculturation - Research Paper Example According to the dictionary Enculturation is the process by which people learn the requirements of their surrounding culture and acquire values and behaviors appropriate or necessary in that culture. As part of this process, the influences that limit, direct, or shape the individual (whether deliberately or not) include parents, other adults, and peers. If successful, enculturation results in competence in the language, values and rituals of the culture. Discussion Respecting one’s elders was highly emphasized, the family was of utmost importance and the Children are taught that no matter how old you are, respecting your parents is mandatory. The other respondent was Ann Clawson who grew in a culture where they were taught true blue American values like hard work and education, and her parents made sure that she came up knowing how important it was to work hard for my education. Her parents had been extremely strict in terms of school: anything less than an A was unacceptable, and that was definitely the way they were with me. From the interview it is evident that the Society and family plays an important role on personality. The self does not exist on its self but has a direct and continuous relation with others. From birth onward, the social surrounding shapes and defines individuals, whether it is through family, school or peers. Through the process of socialization, the person acquires a set of behaviors, values and perceptions passed on by her d culture, yet there is still debate as to what extent nurture may outdo nature. History of interviewees Sarwat was born in 1961 in Cairo town. He had both parents where Father was a carpenter, mother was a homemaker. His life was influenced by Local history/events that influenced life choices and Muslim vs. Christian politics affected desire to leave the country, despite having comfortable financial circumstances ,he also Wanted to get away from religious discrimination and come to a western country, in order to be able to practice his faith. In 20 years, he only worked for two companies. He respects his parents’ culture which resulted in a very strict upbringing. , He first worked at Burger King for two months then a friend offered him a job in southern California, and began working as a mechanic’s assistant. , and eventually applied at Amdahl Corporation due to his passion on engineering. . He realized that if he got an education he’d be able to progress in the company and went to college, acquiring an AS in the field of Electrical Engineering. Later He wanted to become a real estate agent, but didn’t excel in it because in his mind, good work is work that is both profitable and enjoyable, whereas bad work is work that he dreads going to. To him, enjoyable work is work you’re passionate about. He also believed that an ideal family cares about each other, and accepts each member for who they are, without judgment. They stand by one another and is cent ered around Go Anna Clawson was born May 7, 1964 in Johnson City, Tennessee was born in the error of intergration.her family was set up in a way that the mother was a stay at home mom, and my father was a banker. The father bordered on being a workaholic, and she didn’

Week 2 - Leadership Essay Example | Topics and Well Written Essays - 500 words

Week 2 - Leadership - Essay Example These are indeed some of the most admirable qualities of a leader (Musser, 2011). Qualities such as risk-taking, determination and self-awareness are necessary for all leaders. They are the core pillars that can propel them to making well-informed decisions for the entire organization. At the same time, if a leader puts the interests of his followers at heart, he can win their confidence (Avolio, Sosik, Jung & Berson, 2003). Thins, can in turn, be a better way of restoring the confidence of the followers and motivating them to dedicate their time for the service of the organization. In conclusion, the effective application of charismatic leadership style has enabled me to rank it as the most effective leadership style. It has made leaders to win a lot of support, respect and following. Such a support plays a very significant role in assisting the organization to prosper. Transformational leadership simply implies to a leadership style where the leader is given the responsibility of identifying the required change within the organization and coordinating and organizing his followers to execute it. As a matter of fact, change is a necessary thing for any organization. It is the best way through which improvements can be made as the organization seeks to accomplish its short and long-term goals (Gupta, 2004). For a leader to be transformative, they should be ready to understand themselves, their followers and the environment within which they operate. This can grant them an opportunity to come up with ideas that can positively transform the organization. Actually, transformational leadership has greatly contributed towards the success of Public Safety. As a profession, Public Safety is a sensitive area that requires team play and cooperation. With the application of transformational leadership style, leaders have managed to use their transformative traits to inspire workers, motivate them and challenge them to dedicate their time in

Middle schools Essay Example for Free

Middle schools Essay There are some types of conditioning that are employed in middle schools and high school settings. Take for example when the teachers enter the classroom, students are â€Å"conditioned† to react in certain ways. Thus, this depends on what they are used to and how teachers will treat such type of behaviors. The initial reaction of the students is referred to as the ‘baseline behavior’ (Honolulu Zoo Organization, 2009). Before any type of conditioning is applied, this behavior should be observed and recorded. In a classical conditioning, there is a large dependence on the association of a stimulus to a response and has involuntary reactions (Comparison of Classical and Operant Conditioning, 2009). In a classroom setting, classical conditioning can also be applied. Say, students love their music class and that they love to sing. Thus, before each music class, the teacher would play a song. Thus, when the students hear the music, they may start to sing or hum to the tune of the music. This increases their awareness that music class will be next. Then, shaping is applied where a series of actions are equated to a series of reactions. This defines the difference between the baseline and terminal behavior. For an operant conditioning, the most notable feature is the ‘reinforcement’ and that the reactions are voluntary (Comparison of Classical and Operant Conditioning, 2009). Say when one teacher enters the classroom, the students to stand up and greet by applause. This may be construed by the teacher as the good behavior and, thus, the teacher may give a reward for each student when the students stand and applaud. Say, the reward is a candy bar, which now serves as the positive reinforcement. Consequently, without the â€Å"stand and applaud response,† the candy bar is withheld and students are forced to stand, thus a negative reinforcement. When this is done in an every â€Å"stand and applaud reaction† response basis, thus, continuous reinforcement is applied. Within the shaping, reinforcements may vary. The reinforcement may be done in random, meaning candy bar is not given every time the stand and applaud reaction is done by student, which is called variable reinforcement. If in case the teacher gives more candy bars for a louder applause, then this is now referred to as the selective reinforcement with the aim of increasing performance. Another schedule of reinforcement is the bonus wherein the students may receive more candy bars than the usual as a surprise. The terminal behavior is the behavior after the ‘shaping’ is applied. In this example, the students’ action of standing and applauding every time the same teacher enters the classroom is the terminal behavior after the shaping including the reinforcement. Negative reinforcement is if students fail to stand and applaud or if they just sit instead of stand, the candy bar is then withheld, thus, the students will go back to the stand and applaud response for the candy bar. Negative reinforcement then pushes that the students do something for their benefit. Punishment, on the other hand, is when the students stand and applaud and then they are all sent to the principal’s office, which weakens the ‘enthusiasm’ for stand and applause behavior. Then, if the candy bar is removed after the ‘stand and applaud reaction’, thus, the reaction is no longer encouraged and this is then called the extinction. Reward is a very powerful tool for students and the proper use of it should be understood before it is utilized by the members of the academe. In the same manner, rewards can make or break students’ habits and behavior. This could be dangerous since there is a tendency of students lacking the initiative to work without the reward. This may keep students from doing their best since there is no visible gain for better performance in school. On the other hand, this may also be very helpful in stirring movements for students towards positive actions and better performance. This may be an extra boost on their determination to achieve more in their activities. Reference: Comparison of Classical and Operant Conditioning. (2009). The McGraw-Hill Companies. Retrieved March 26, 2009 from http://www. dushkin. com/connectext/psy/ch06/compare. mhtml Honolulu Zoo Organization. (2009). Operant Conditioning Terms. Retrieved March 26, 2009 from http://www. honoluluzoo. org/enrichment_operant_cond_terms. htm

Crime Essay example -- essays research papers

Crime Crime happens all over the world every second of every day. Thus making numerous amounts of victims. Crime victims are all around us even though we may not know it or think about it. According to the crime clock every twenty-five point three seconds a motor vehicle theft occurs. Have you ever thought what it would be like to walk away from you car, even after you have locked it, and to not be able to see it or the things inside it ever again? Motor vehicle theft happens every day in every neighborhood.   Ã‚  Ã‚  Ã‚  Ã‚  I never realized it prior to this assignment but I live with victims of crimes right in my own townhouse on school property. My housemate Anne was generous enough to tell me her story.   Ã‚  Ã‚  Ã‚  Ã‚  As Anne recalls it her story begins last semester when she borrowed her sisters car to get back to school. She remembers parking the car in the top commuter parking lot. Anne distinctly remembers locking the doors and heading down to her townhouse for the night. When Anne went to use the car Saturday morning it was gone. There was no car in sight. The first thing Anne did was go straight to public safety. They could not help Anne so she called the Reading Police Department immediately. The officers came about two hours later and made a report, leaving Anne with nothing to do but pray they find the car and the person who stole it.   Ã‚  Ã‚  Ã‚  Ã‚  Anne recalls the worst thing about the situation was having to call her sister and tell her the story. Anne’s sister Mandy truly understood and simply made a call to the insurance company to see if reimbursements were possible. Nothing else was heard about the car or the perpetrator until the Wednesday after the incident, almost a week later.   Ã‚  Ã‚  Ã‚  Ã‚  Mandy received a call informing her the CUMRU township police had found her car Friday night, immediately after the incident, crashed on the side of the road. Mandy of course inquired as to why she had not been contacted for so many days only to find out that the Reading Police Department had not put the theft into the computer system leaving all other departments unknowledgeable about the incident.   Ã‚  Ã‚  Ã‚  Ã‚  Overall, the victim here was truly victimized. Not only did Mandy have to pay for the impound fees from Friday to Wednesday because no one had known the car was found on Friday but she also had to cover all towing fees. The impound fees alone were over $300. Mandy ... ... any sort of compensation from the government that could be awarded to motor vehicle theft victims that are not covered under insurance. If not, possibly we should be looking into it. Obviously since no offender was located restitution is not an option. There should be some other way of helping out the victims.   Ã‚  Ã‚  Ã‚  Ã‚  There are so many ways to look at every crime. You can always think of a different point as to who was responsible for the crime or whether or not everyone did what he or she had to do to solve the mystery of the crime to the best of their ability. A lot of emotions are involved in any crime no matter how small. Whether or not anyone involved in any crime will ever be completely satisfied by the results or whether or not we ever decide in society as a whole who we are going to blame for crimes is uncertain. You can be certain that everyone just wishes it never happened to him or her. Its obvious that humanity as a whole would be much better off without crime however this is also obviously unrealistic!! â€Å"Every society gets the kind of criminal it deserves. What is also true is that every community gets the kind of law enforcement it insists on.† John F Kennedy

Financial Accounting Final Answers

ANSWERS 1 a) 1 b) 1 c) 1 d) 1 e) 1 f) This transaction has no effect on the balance sheet since this is only an order, no financial value. 1 g) 1 h) 1 i) 1 j) 2 a) a] b] c] d] e] f] g] h] j] k] l] 2 b) INCOME STATEMENT as of April, 30th Sales Revenue$10,000 COGS $(6,500) GROSS MARGIN $ 3500 Salary Expense $(1,000) Rent Expense $(2,000) Utilities Expense   $(200) Depreciation Expense   $(90)TOTAL EXPENSES $ (3290)Net Income: 3500 – 3290 = $ 210 BALANCE SHEET as of April, 30th Cash 3,870 Acc / Pay 5,000 A/R 10,000 (Raw Mat 11,800 + Finished Goods1,500) Inv 13,300 Total Current Assets $ 27,170 Total Current Liabilities $ 5,000 (Depreciation $90) PPE (Net) $ 5910 C/S $ 30,000 Prepaid Rent $ 2000 R/E $ 80 Total Non-Current Assets $ 7,910 SHE $ 30,080 A = $ 35,080 = L + E = 30,080 + 5,000 = $ 35,080 Age |Amount |Estimate to be Uncollectible |Required balance in Allowance| |1-30 Days |$600,000 |%% 0. 70% |$4,200 | |31-60 Days |$175,000 |% 1. 20% |$2,100 | |61-120 Days |$70,000 |% 11% |$7,700 | |More than 120 Days |$10,000 |% 65% |$6,500 | |Year-end balance of allowance for doubtful accounts  Ã‚  Ã‚  Ã‚   = $20,500 | a) The credit balance in the allowance for uncollectible accounts is $ 2,500 20,500 – 2,500 = 18,000 3 b) In case of skimming the adjusting journal entry, since it would show expense understated; balance sheet equation would be overstated comparing otherwise. The reason to that is removal of this amount would present the company as if it contains higher receivable accounts. 4 a i) Cost of Goods Available for Sale = AFS = InvB + Purchases = = (3,500Ãâ€"66) + (3400Ãâ€"64. 75)+(3,200Ãâ€"64. 30) = $ 656,910COGS (LIFO) = (3,500Ãâ€"66) + (3400Ãâ€"64. 75)+(150Ãâ€"64. 30) = 231,000 + 220,150 + 9,645 COGS (LIFO) = $ 460,795 InvE = AFS – COGS = 656,910 – 460,795 = $ 196,115 = (3050Ãâ€"64. 30) a ii) Cost of Goods Available for Sale = AFS = $ 656,910 COGS (FIFO) = (3,200Ãâ€"64. 30) + (3,400Ãâ€"64. 75)+(450Ãâ€"66) = 205,760 + 220,150 + 29,700 COGS (FIFO) = $ 455,610 InvE = AFS – COGS = 656,910 – 455,610 = $ 201,300 = (3050Ãâ€"66) iii) Cost of Goods Available for Sale = AFS = $ 656,910 Total Units = 3,200 + 3,400 + 3,500 = 10,100 Total Sold Units = 3,600 + 3,450 = 7,050 COGS (FIFO) = (7,050Ãâ€"65. 0405) = COGS (FIFO) = $ 458,536 InvE = AFS – COGS = 656,910  œ 458,536 = $ 198,374 = (3050Ãâ€"65. 0405) 4 b) They are to use LIFO calculation in order to minimize Taxes. The reason for that is in LIFO, which is last in first out method costs of goods are calculated starting from the latest purchases, eventually with higher unit costs. So since the expenses will be shown higher taxes for this period shall be minimized. c) Thomas Engine Company is required to use FIFO method should they choose to report higher profits in March. As per FIFO cost for sold goods are calculated starting from the first received material (earlier inventory mostly as in this example) consequently with lower unit costs will take place in calculations for profits. 5) Original Cost = $ 177,600, Salvage Value= $ 9,600, Assumed Useful Life = 6 years Assumed Total Operating Hours = 30,000 hrs a i) Straight Line Method Average Depreciation Expense = (177,600 – 9,600) / 6 = 28,000 $/per year End of Year |Depreciation Expense ($) |Book Value ($) | |1 |28,000 |149,600 | |2 |28,000 |121,600 | |3 |28,000 |93,600 | ii) SYD Method |EoY |Depreciable Base ($) |Depr. Rate |Depr. Expense ($) |Accumulated Depr. $) |Book Value ($) | |1 |168,000 |6 / 21 |48,000 |48,000 |129,600 | |2 |168,000 |5 / 21 |40,000 |88,000 |89,600 | |3 |168,000 |4 / 21 |32,000 |120,000 |57,600 | a iii) Activity Method |End of Year |Hours Operated |Depr.Expense ($) |Book Value ($) | |1 |4,500 |25,200 |152,400 | |2 |5,000 |28,000 |124,000 | |3 |5,500 |30,800 |93,600 | b) c) As it is S/L Method the Average Depreciation Expense = (177,600 – 9,600)/6 = 28,000 $/per yearAccumulated Depreciation Expense at the end of 3rd year is = 28,000 x 3 = $ 84,000 d) As per SYD Table above Book Value at the end of the 2nd year is $ 89,600. Sold Price = $ 73,000 Loss = 89,600 – 73,000 = $ 16,600 Accordingly; e) As per tables above Book Values at the S/L and Activity Methods are same ($ 93,600) and higher than SYD. The reason of this coencidence is at the end of 3rd year, which is exactly the half of assumed useful life, total operating is (4,500 + 5,000 + 5,500) 15,000 hrs, which is also exactly half of the assumed total operated hours. 6) |Second Year |Second Year w/ loan | |Total Current Assets ($) |36,000 |46,000 | |Total Assets ($) |66,000 |76,000 | |Total Current Liabilities ($) |4,600 |4,600 | |Total Long Term Liabilities ($) |—– |10,000 | |Total SHE ($) |61,400 |61,400 | a) Long Term Debt Ratio= LTD / Total Assets = 0 / 66,000 = 0 b) Debt – Equity Ratio = Total Debt / SHE = 4,600 / 61,400 = 0. 75 c) Current Ratio = Current Assets / Current Liabilities = 36,000 / 4,600 = 7. 82 d) LTD / Total Assets = 10,000 / 76,000 = 0. 13 e) Total Debt / SHE = 14,600 / 61,400 = 0. 24 f) Current Ratio = 46,000 / 4,600 = 10 ———————– DR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 100,000 CR C/S†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 100,000 DR Equipment†¦Ã¢â‚¬ ¦. †¦. 225 CR Acc Payable†¦.. â € ¦ 225 DR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦. 5,000 † Ã¢â‚¬   †  †  †  †  †  † Ã¢â‚¬  ? † Ã¢â‚¬   †  †  † Ã¢â‚¬   †  †  † Ã¢â‚¬   CR Acc Receivable†¦ 5,000 A = L + E A = L + E DR Prepaid Insu Exp †¦. 3,000 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 3,000 A = L + E DR Acc Receivable †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 5,000 CR Sales Rev†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 5,000 A = L + EDR Prepaid Rent†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 1,000 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 1,000 A = L + E DR Land†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 25,000 CR C/S†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 25,000 A = L + E DR Equipment†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 7,500 CR Acc Payable†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 6,800 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 700 A = L + E A = L + E DR Acc Payable†¦Ã¢â‚¬ ¦. †¦. 225 CR Check/Cash†¦.. †¦ 225 A = L + E Apr, 1st) DR Cash†¦.. †¦Ã¢â‚¬ ¦. †¦. $ 30,000 CR Common Stock. †¦ $ 30,000 Apr, 2nd ) DR PPE †¦Ã¢â‚¬ ¦. †¦. $ 6,000 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. †¦ $ 6,000 Adjusting Entry on Apr, 30th ) DR Depreciation Exp†¦Ã¢â‚¬ ¦. $ 90 CR Acc Depreciation†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. $ 90 Apr, 4th ) DR Inventory†¦.. †¦Ã¢â‚¬ ¦.. $ 10,000 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦ $ 10,000 Apr, 1st ) DR Prepaid Rent†¦.. †¦$ 4,000 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦ $ 4,000Adjusting Entry on Apr, 30th ) DR Rent Expense†¦Ã¢â‚¬ ¦. $ 2,000 CR Prepaid Rent †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. $ 2,000 Apr, 8th ) DR Work in Progress †¦.. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. $ 8,000 CR Raw Material in Use†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦ $ 8,000 Apr, 10th ) DR Raw Material †¦.. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. $ 5,000 CR Acc / Payable†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦ $ 5,000 Apr, 14th ) DR Inventory Expense †¦.. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. $ 4,000 DR Salary Expense†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦$ 1,000 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦. †¦ $ 5,000 Apr, 15th ) DR Inventory Expense †¦.. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. $ 800 DR Salary Expense†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦$ 200 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦. †¦ $ 1,000 Apr, 30th ) DR Accounts Receivable†¦Ã¢â‚¬ ¦ †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 10,000 CR Sales Revenue†¦.. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦. †¦$ 10,000 Apr, 30th ) DR COGS†¦Ã¢â‚¬ ¦ †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. $ 6,500 CR Inventory. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦. †¦$ 6,500 Apr, 30th ) DR Dividend†¦Ã¢â‚¬ ¦ †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. †¦.. $ 130 CR Cash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. †¦. †¦$ 130 DR Bad Debt Expense †¦.. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. $ 18,000 CR Allowance for Doubt Acc†¦Ã¢â‚¬ ¦. †¦ $ 18,000 Average Unit Cost = =656,910/10,100 = $ 65. 0405 DR Depr Exp †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦$ 28,000 CR Acc Depr†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. $ 28,000 A = L + E DR Depr Exp †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ $ 28,000 Acc Depr†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ $ 28,000 Loss from Asset Disposal†¦Ã¢â‚¬ ¦. $ 16,600 CR Machinery†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. $ 177,600 A = L + E R/EB + N/I = R/EE + Dividend 0 + 210 = R/EE + 130 R/EE = $ 80

Teens Becoming Parents

Teens Becoming Parents 56% of young women and 73% of young men today have had intercourse by the age of 18, compared to the 35% of young women and 55% of young men in the early 1970’s (Facts. ) Each year, nearly one million teenagers in the United States become pregnant. One third of these pregnancies result in being aborted, 14% miscarry, and 52% bear children (Kids. ) What are the effects of having children at a young age? Education, being unprepared, and a change in responsibility are just a few of the effects of having a child at a young age.Seven out of ten teen mothers complete high school or eventually earn their G. E. D. , but are less likely than women who delay childbearing to go on to college (Sex. ) Having a child in high school makes it more difficult to focus on your studies. Late nights staying awake to feed, change, and care for your baby, can have a huge impact on your ability to focus on school and other tasks you face. As a teenage mother in school, you miss out things such as your prom, sports, and other extracurricular activities.Unpreparedness is another effect of having a child as a teenager. Most teenagers if they work, work minimum wage jobs and have no way of supporting themselves and a child. When a box of diapers for a newborn cost around $32. 50, and last maybe a month, and a can of formula that cost $13, last maybe a week, your priorities of how you spend your money also changes. You no longer are able to go out with the girls for an all-day shopping trip or get your hair and nails done. Every penny you make goes to taking care of that child.The combination of the minimum wage jobs and going to school, allows for very little quality time with their child. Without a good support system, raising a child as a teenager is almost impossible. In 1992, the federal government spent more than $34 billion on welfare for families begun by teenagers, which is $16. 6 billion higher than in 1985 (Babies. ) Prior to becoming a teen parent, most high school students have no concept of what responsibility is. They think that life is theirs to do with as they please.If they want to go out with friends and have good time, they do just that. However, when they become a parent they have minimal time to go out with friends. Their main priority should become their child and taking care of that child. Most teen parents rush out and get married to try and hide that the child was conceived out of wedlock, but most marriages in this form end in divorce somewhere down the line. Having a child as a teenager can really change your life. Most teenagers can’t handle going to school and raising their child, so they drop out of school.Being unprepared for a child, makes it that much harder. Teens should really wait until they are old enough, with their priorities in order, and prepared to take care of a child. Raising a child is a full time job in itself. Works Cited 1) â€Å"Facts in Brief: Teen Sex and Pregnancy,† The A lan Guttmacher Institute, 1996. 2) Kids Having Kids, Robin Hood Foundation, 1996 3) Sex and America’s Teenagers, The Alan Guttmacher Institute, 1994. 4) â€Å"Babies Born Into Peril,† Chicago Tribune, 22 May 1994

Example of Normal Approximation of a Binomial Distribution

Example of Normal Approximation of a Binomial Distribution The binomial distribution involves a discrete random variable. Probabilities in a binomial setting can be calculated in a straightforward way by using the formula for a binomial coefficient. While in theory, this is an easy calculation, in practice it can become quite tedious or even computationally impossible to calculate binomial probabilities. These issues can be sidestepped by instead using a normal distribution to approximate a binomial distribution.  We will see how to do this by going through the steps of a calculation. Steps to Using the Normal Approximation First, we must determine if it is appropriate to use the normal approximation. Not every binomial distribution is the same. Some exhibit enough skewness that we cannot use a normal approximation. To check to see if the normal approximation should be used, we need to look at the value of p, which is the probability of success, and n, which is the number of observations of our binomial variable. In order to use the normal approximation, we consider both np and n( 1 - p ). If both of these numbers are greater than or equal to 10, then we are justified in using the normal approximation. This is a general rule of thumb, and typically the larger the values of np and n( 1 - p ), the better is the approximation. Comparison Between Binomial and Normal We will compare an exact binomial probability with that obtained by a normal approximation. We consider the tossing of 20 coins and want to know the probability that five coins or less were heads. If X is the number of heads, then we want to find the value: P(X 0) P(X 1) P(X 2) P(X 3) P(X 4) P(X 5). The use of the binomial formula for each of these six probabilities shows us that the probability is 2.0695%. We will now see how close our normal approximation will be to this value. Checking the conditions, we see that both np and np(1 - p) are equal to 10. This shows that we can use the normal approximation in this case. We will utilize a normal distribution with mean of np 20(0.5) 10 and a standard deviation of (20(0.5)(0.5))0.5 2.236. To determine the probability that X is less than or equal to 5 we need to find the z-score for 5 in the normal distribution that we are using. Thus z (5 – 10)/2.236 -2.236. By consulting a table of z-scores we see that the probability that z is less than or equal to -2.236 is 1.267%. This differs from the actual probability but is within 0.8%. Continuity Correction Factor To improve our estimate, it is appropriate to introduce a continuity correction factor. This is used because a normal distribution is continuous whereas the binomial distribution is discrete. For a binomial random variable, a probability histogram for X 5 will include a bar that goes from 4.5 to 5.5 and is centered at 5. This means that for the above example, the probability that X is less than or equal to 5 for a binomial variable should be estimated by the probability that X is less than or equal to 5.5 for a continuous normal variable. Thus z (5.5 – 10)/2.236 -2.013. The probability that z

Research Paper on Maritime Technology

Research Paper on Maritime Technology Research Paper on Maritime Technology Research Paper on Maritime Technology and Environmental Regulations 1-0: Introduction Two vessels collided on august 1990 near Gibraltar in Spain resulting in a sea disaster and oil spill. Sea Spirit along with the Norwegian gas tanker collided head on causing a spill of about 8000Tons of oil. Oil contamination in the marine spread far, even reaching the Moroccan coast in form of cakes, tar balls, and oil packs. Similar to this disaster is the major oil spill that occurred on July in 1979 near Trinidad and Tobago caused by the Atlantic Empress. The spill allegedly resulted in the largest oil spill of 287,000Metric tons of oil ever to be recorded. The disaster was never totally remedied since during pull away from the scene, the tanker continued to spill an additional substantial amount of oil. Conversely, the Aegean Captain also leaked large amount of oil. Some moments later on, Atlantic Empress sank deeply with its cargo remaining solidified. However, the spill from the two ships never reached the shores of the ocean. 2-0: Similarities 2-1: Similarities in environmental effects In terms of ecological contamination, Both Sea Spirit and Atlantic Empress caused major impacts on sea animal and plant life. Sea birds became highly affected dipping the insulating capacity among such animals. Birds became highly vulnerable to temperature changes and less buoyant in water. The two oil spills contributed to huge impairments and disabilities related to flight in aquatic birds (Horn and Neal 2006, para 3). In fact, species found it hard to escape from predators. Research shows that the spillage especially from the Atlantic Empress led to the ingestion of oil by birds and covering on their feathers. This caused kidney damage, digestive system problems, as well as liver functionality among the victimized animals. The two disasters also attracted scientists who wanted to explore the far-reaching effects of oil spill on both human and marine life. Marine scientist realized that the disasters caused metabolic problems and dehydration to birds of the sea. Sea animals with a lot of fur were also affected in related ways as well. Sea spirit oil spill and Atlantic Empress oil disaster caused massive deaths of animals, fish, and birds. 2-2: Global reaction The two incidents caused severe damaging effects on archaeological, highs include shorelines, ports, marine sanctuaries, and natural reserves. Immense losses were also realized in connection to these effects. Tourist and recreational activities were in jeopardy as the major hospitality operations became seriously affected. The two oil spills also share similarity in the manner as evidenced by way of world’s response to the resulting disastrous effects. Many governments raised environmental concerns and documented procedures to curtail the disaster. For instance, in the case of Atlantic Empress, the U.S government played a paramount role in guaranteeing that the disaster was duly controlled to avoid further loss of life on the vulnerable sea creatures. Similarly, in 1990 during the Sea Spirit disaster, the government of Spain became responsible for the spillage and undertook measures to ensure that no more environmental issues were coming up as a result of the spillage (Horn and Neal 2006, para 3). Again, the two accidents resulted in the enactment of strict laws governing oil transportation in the sea. For example, during the case of the Atlantic Empress, the U.S government implemented laws to ensure that any ship transporting oil across the sea or ocean must be fully insured. The cover is intended to cover expenses and environmental losses associated with oil spill. Nation states affected by the two oil spills reacted with some degree of apprehension especially on matters of environment. For example, the Atlantic Empress oil spill caused uproar among the affected countries. Both oil spills reached the shoreline of countries that raised an alarm regarding the matter of clean up, avoidance as well as control on the same. 2-3: Clean up strategies Measures employed by the two incidents to clean up the mess were similar. Both incidents used Vacuum and centrifuge process whereby oil is sucked up plus water. Then there is the utilization of appropriate centrifuge to separate water from oil. This technique allows the ship to be virtually filled by pure oil. In this case, water returns to the sea. This process was particularly used in the oil spill of 1979 and equally applied in the Sea Spirit oil spill disaster in early1990. However, there is extremely small quantity of oil that spilt back to the sea. This crisis has restricted the use of centrifuges because U.S regime has prohibited oil by volume that is usually returned to the sea with water. Booms were also used in both incidents to clean up the oil spill. Booms are big floating obstacles that prevent oil by rounding up the oil and separating it from water. Skimmers that skim the oil were also utilized in separating all oils from water in the Atlantic Empress and Sea Spirit inc idents (ITOPFL 2010, para 2). Using of biological agents that break down oil into biodegradable composites has been used expansively in major oil spill. Experts insinuated this as the single safe and most importantly effective approach that is likely to eradicate a considerable amount of oil without posing any dangerous effects to animal, fish, or any aquatic and bird life. For instance, Bioremediation was a widespread attribute in the two accidents. It entails the employment of hydrophobic substance that has no bacteria. The compound binds chemically and physically on soluble hydrocarbon compounds. The Bioremediation compound acts as a herding substance inside, and most importantly on water surface. This results in floating elements on the surface of water plus the soluble substances like phenols which form a gel-like substance. Spraying the oil spill with the compound eliminates the oil molecules in a very short time. Specific bacteria dissolve hydrocarbons into carbon-dioxide and water. Another approach that w as used to contain the spill is control burning. Control burning is typically applied during low windy day as it may spread to other areas causing more damage during windy seasons. The two disasters also forced the experts to use vacuum in eliminating oil from water surfaces and equally in the beaches (ITOPF 2010, para 4). 2-4: Prevention Another striking likeness between the resulting two disasters is the manner in which offshore oil spill was prevented and addressed. Technological evaluation and procedures were employed to guarantee that all strategies as well as measures during training, monitoring, and reliable plans for avoidance and offshore control were met. In the two accidents, response involved technological monitoring of devices along with methods of cleaning up the spill. Other measures included detection, control, averting, as well as restoration of the habitats and natural environments (ITOPF 2010, para 6). In reaction to Atlantic Empress oil spill, the U.S. government used blow out preventer for well drilling. The equipment is effectively employed in offshore wells and contains a bundle of independently operated cutoff processes, thus there is redundancy if any failure occurs. The device is suitable for deep eater horizon. Another prevention mechanism that was seen in the 1990 Sea Spirit accident is the use of the Casing device. This is usually a set of nested metal pipes made of steel and embedded on the ship walls. Both split ends of the apparatus are suspended by a thin adapter in lower end of the casing. If the sole casing or at times the cement fails to work, the oil will continue spilling (ITOPF 2010, para 6). 3-0: Differences 3-1: Volume of spill A remarkable disparity between the two catastrophes is evidenced by the resulting volume of spill. For example, Atlantic Empress resulted in a spill of about 280,000Tons while Sea Spirit reporting enormous 8,000Tons of oil. This further does indicate that the sizes of the two vessels or tankers also varied greatly. Atlantic Empress spilled oil twice in the process of being removed from the sea while the Sea Spirit spilled oil only once. This also translates into a difference in the area covered by the spill. Apparently, the Atlantic Empress oil spill led to the coverage of a huge area while the Sea Spirit just covered a relatively small area. Additionally, the number of all affected species was proportional to the spill. Because the Atlantic Empress oil spill was very huge, it means that the number of species affected was also large (Egawhary 2011, para 2). 3-2: Effects on tourism activities Atlantic Empress accident had major effects on leisure activities such as tourism. Most of the shores that were used by tourists as areas of recreation became highly polluted and inaccessible due to oil spill. Notwithstanding the attempt by the then regime to control the spread or reach of the alleged spill, the losses incurred were very huge and had enormous negative significance on the economy. Converse to this, the latter catastrophe that occurred in year 1990 had minimal effects on recreational activities because the spread was easily controlled. Ease of control is related to the quantity of the entire spill. It is perceptible that the first spill that happened in 1979 was larger than the one that happened in 1990. Consequently, this is the rationale why the economic effects in terms of tourism became great in the first accident (Fleming 2010, p.23). 3-3: Clean up expenses The practice of clearing out was very pricey with outcome of the twin catastrophes resulting to immense impacts on the budgets of the responsible countries. For example, the Atlantic express incident resulted in the loss of millions in U.S. dollars in mitigating the resulting effects. Alternatively, the little quantity of oil that spilled in year 1990 by Sea Spirit consumed less money. This disparity is connected to the alleged volume of the tanker and the consignment in it. The personnel employed to clear-out the spill also showed a remarkable difference. It is obvious that Atlantic Empress employed more people and certified environmentalist to clean up the entire spill, whilst executing other logistical matters (Fleming 2010, p.23). 3-4: Shoreline effects Shoreline effects of the two accidents also differed greatly. This is primarily premised on the degree in ease on cleanup procedures for the entire oil spill. The bigger the spill, the larger the shoreline affected and the opposite is also true. The spill that resulted from the Atlantic Empress affected a larger part of the entire seashore and also persisted for an extended duration compared to the effects caused by Sea Spirit. Also, the sensitivity of the shoreline depends on the exposure of the spill. Floating oil makes the shoreline be at certain risks through sealing of the substrate with oil packs. Atlantic Empress oil spill resulted in the casing of the substrate at the very shoreline because of the huge spread. Difference in substrate among the various types of shorelines differed in their reaction to oiling processes. There was also a huge discrepancy on shoreline productivity. For example, all animals living on the shoreline were severely affected by the Atlantic Empress oil spill as opposed to Sea Spirit disaster (NOAA 2010, para 2). 3-5: Global reaction The world reaction to the two oil spills differed greatly with the Atlantic Empress oil spill facing a lot of criticism from other nations (Egawhary 2011, para 2). This is attributed to the volume and the area covered by the spillage. Tough measures were put in place by international community to ensure that the country that owned the consignment became totally answerable and responsible for the spillage. Such policies negatively affected the budget of U.S because a lot of money was used in the cleanup process. Sanctions also became the order of the day by other countries wanting the responsible parties to own up to their actions. The 1990 oil spill resulted in major sanctions being made in Spain’s oil industry. Also, losses became huge with economies of the country affected becoming fragile due to the expenditure. The economy of U.S became badly affected especially by the Atlantic Empress oil spill. Countries that depended on U.S for aid also became involved in the process and supported the country from criticism. There was increase in tension between countries that supported the U.S and those against. In contrary to this, little was heard about Spain in terms of global reaction regarding the 1990 oil spill. The difference comes out clearly here because of the perception that U.S was economically strong and it was suppose to address its problems single handedly (Egawhary 2011, para 2). 3-6: Prevention and control Main differences linking the two calamities also appear in terms of prevention and control. Atlantic Empress accident that occurred in year 1979 is illustrated by little technological practices in terms of cleanup and prevention. This is because of the poor technological skills that were available by then. Nearly all of the cleaning procedures were manual and took quite longer time to finish. Several devices employed in this particular incident were slow and time consuming. In contrary, the technology at disposal had significantly improved a little bit in 1990 during the resulting spill near Spain by Sea Spirit. The cleanup process of spill from Sea Spirit took a comparatively short time owing to the highly effective devices that were used. Sea Spirit oil spill cleaning process was also faster because the team that worked had much familiarity compared to the clean-up team that controlled the Atlantic Empress oil spill (ITOPF 2010, para 3). 3-7: Environmental effects There is a significant difference in environmental effects of the two accidents. The First accident which happened in 1979 which involved the Atlantic Empress covered a very big area causing massive environmental problem both to human and animal life. Aquatic species such as birds and fish became severely affected and most of them died because of pollution. Most of the terrestrial animals also died in huge numbers because they relied on sea food for their lives. The food chain was interrupted with animals that depended on sea food dying of hunger. Contrary to this, the accident that happened in 1990 had less negative impacts on the environment. This is because the oil spill did not spread over a large area and was also controlled easily (ITOPF 2010, para 5). Sea plants also became badly damaged by the Atlantic empress accident, whereas the 1990 collision had less negative effects on sea plants. Many scientists became attracted to the major incident and they managed to study intensively and came up with conclusions that greatly influenced the way of life of sea creatures. As a result of the first accident, policies were enacted to ensure that oil spillage in future is approached with a lot of caution. This is because of the double spillage that happened during the prevention process. It is clear that the Sea Spirit oil spill was controlled in a more professional way than the first one (ITOPF 2010, para 6). 4-0: Conclusion: Measures To deal With Oil Spills Oil spills are generally harmful to living things. Many sea and terrestrial species die in enormous numbers basically owing to unfortunate outcomes instigated by inevitable oil spills. If measures are not put in place to address this problem, the world risk losing very important species that could have otherwise contributed to biological diversity. From the debate above, it appears that oil spills have far-reaching effects including economic, recreational, and even social problems among the countries involved. Misinterpretation can possibly arise between the countries that are involved in the spill hence likely to result in wars. To reduce oil spills as a result of collision in future, numerous steps and measures need to be put in place. First, the governments should ensure that preventive mechanisms such as the ones mentioned above work well so that the spread is controlled. Oil companies should also endeavor to avail suitable training on tanker’s handler personnel. Incompete nt ship Captains can cause catastrophe that can potentially result in major oil spills. Handling of any oil spill cases in future can equally be addressed through continuous monitoring of ship movement in the sea. Stringent measures must instituted by modern oil firms to ensure that the ships ferrying oil across the sea are monitored by skilled individuals and provide information to captains about other approaching ships that are likely to cause collisions. Technology also plays a vital role in reduction of oil spills resulting from undue collision. Oil corporations should embrace the appropriate technologies that will ultimately lead to the reduction of oil spill cases in the sea during transportation. Such technologies include modern equipment used to detect approaching tankers or even ships that are likely to cause any crash and avoid such collisions. The captains of the tankers should be in a position to clearly see the approaching tankers using the binoculars or any device that can assist in seeing the approaching ship. Also, there should be intergovernmental treat ies that ensure good management and transportation of oil products. This will make sure that no one country is left alone to handle challenges related to oil spill, but rather assisted by the regimes that are deemed capable in terms of technology as well as finance in availing the necessary assistance. You can buy research papers online at . Our custom writing company with writing your research paper on Maritime and Environmental topics. High quality guaranteed!

Homework Essay Example | Topics and Well Written Essays - 1000 words

Homework - Essay Example The second video explains the bot attacks; the first potential attack is Distributed Denial of Services (DDOS) can be activated by sending a huge amount of traffic b from many bots herders on the victim’s computer so that the customers cannot access the online server. The video explains the second attack named Command Line Control through an Rlogin server in easy to understand method. Further, the video talks about the third bot attack known as Spying on Zombies. The video makes you understand regarding spying the victim’s computer through a key-logger, packet sniff, capturing screenshots etc. The third part of the video emphasis on defenses your system from the potential threat of botnet by keeping bots out, mute bots and detecting the bots activities. The video explains to install firebox, upgrading patch promptly, using antivirus with auto-update, using firebox proxies and GAV, and training of the professionals and users for keeping bots out of your computer system. Organizations can mute and detect activities of bots as well by configuring the firebox appropriately as explained in the video. The article titled â€Å"Microsoft disrupts Nitol botnet spreading on counterfeit Windows PCs† written by Lee Mathews and published on 13th September, 2012. The article explains that the digital crime unit of the Microsoft identified enormous botnet and they have taken control of the domains as per instructions of the court order. The report from the Microsoft’s digital crime unit notifies a malicious attack of Nitol, the botnet. It classifies that the domain Nitol, 3322.org along with over 70,000 subdomains have been found to be affected by 500 different malware. Following the court orders, Peng Yong, a Chinese businessman surrendered, giving not only the DNS control of Nitol but also the effecting domains to Microsoft, allowing them to filter the incoming and outgoing traffic for the security of users from the suspected attack by Nitol, and other malware from 3322.org and other sub-domains. At this time, the action taken by Microsoft was not as vigorous as against Waledac, Kalihos or Rustock. Because the investigation teams vigilant the Microsoft while investigating the problems of illegal Windows Installation in China, that more than 20% of the systems have pre-installed unnecessary software including, but not limited to HP or Toshiba-style software bloat. It was the thing as Microsoft suspected from Nitol botnet, developed catastrophic malware that could not only able producing spam and redirect DNS requests but also proliferate through flash drives. http://www.geek.com/articles/news/microsoft-disrupts-nitol-botnet-spreading-on-counterfeit-windows-pcs-20120913/ The student has summarized the article titled â€Å"Botnet Masters Hide Command and Control Server inside the Tor Network†, by Lucian Constantin. The student has spectacularly discussed the article regarding research of Germans as they found a botnet t hat is hidden in the Tor secrecy network. The botnet can operate on an Internet Relay chat server and it has advantages as well as disadvantages. According to them, it is hard to find its specific location so that is very difficult to locate and shut down. A signal is sent to another computer from the user’s computer, when one uses Tor for internet access.