Sunday, December 29, 2019
Abraham Lincoln and his legacy - Free Essay Example
Sample details Pages: 1 Words: 335 Downloads: 7 Date added: 2019/10/30 Category People Essay Level High school Tags: Abraham Lincoln Essay Did you like this example? Born on February 12th,1809 to parents Nancy and Thomas Lincoln is Abraham Lincoln, Americas future president. He was born in Hardin County, Kentucky. His mother later died on October 5th, 1818 from tremetol, a milk sickness. Donââ¬â¢t waste time! Our writers will create an original "Abraham Lincoln and his legacy" essay for you Create order All Abraham had left was his father. His schooling was brief as he had to work to help support his family. Abraham hated the hard work he was subjected to at such a young age. While Abraham was completely devastated by his mothers death, his father moved on quite quickly. Lincolns father married a widow, Sarah Bush Johnston on December 1819. Abraham bonded with her in no time because of the affection that was given to him. Abraham and his family had to move to southern Illinois because of a land dispute which took place in 1817. They ended-up squatting on the new land as his father had no money to purchase it. In 1830, the family moved to Macon County, Illinois and again to Coles County. At the age of twenty-two, Lincoln got a job to haul freight down the Mississippi to New Orleans on a river flatboat. After he moved to New Salem, Illinois on his own and got a job as a shopkeeper, postmaster and then general store owner. It was there the journey began. Lincoln acquired the necessary social skills and popularity from his story-telling. In 1832 the Black Hawk War broke out between the Native Americans and the United States and the people in the area chose Lincoln to be their Captain. He then became very interested in Politics and a supporter of the Whig Party. In 1834, he was elected as a member of the Whig Party. Lincoln had this great plan for the United States where they focused more on cities and commerce. Abraham Lincoln passed his bar exam in 1836 from teaching himself law. He worked as a lawyer in Springfield and made himself the reputation as ?Honest Abe. The next important event in his early life is his marriage because on November 4th, 1842 he married Mary Todd.
Saturday, December 21, 2019
A Review of Bruner and Sherwoods Study of Peek-a-Boo
ââ¬Å"A REVIEW OF BRUNER AND SHERWOODââ¬â¢S STUDY OF PEEKABOOâ⬠- Laiba Khanani ââ¬Å"Humans are social animalsâ⬠. This phrase broadly describes the human behavior and its effect on their development process. One tends to make their lives worth living by experiencing different activities that help them grow. These activities cater humans to strengthen their capabilities and skills. The main aim of this review article is to introduce the concept of ââ¬Å"peek-a-booâ⬠and its mere importance as a game in the development process of a child. Peek-a-boo is a fundamental game which manipulates the infantââ¬â¢s hold on ââ¬Ëobject permanenceââ¬â¢ which refers to the ability to be acquainted with the persistent existence of an object even when it is out of sight. Theâ⬠¦show more contentâ⬠¦One of the drawbacks of the study could be that it only includes a female child and there is no variation in age involved. Considering the fact that there is always a difference between the personalities and behavior of the two genders especially in childhood, the experiment should have included a control dyad or could also use a mother son dyad. At this point, the study loses its ability to generalize due to the fact that gender difference has been ignored. Furthermore, the study could also be criticized on the fact that it does not highlight the presence of chi ldren that suffer from psychological issues or disorders such as dyslexia. Unlike children with presence of mind, some infants are not even able to respond to visualizations at an early age. Therefore, the experiment lacks reliability due to exclusion of mentally challenged children or those who suffer from psychological disorders from the experiment. The study explains how the mother helps the child to make contact in the first round of the experiment. However, the experiment does not focus on the possibility of an unknown individual helping the child with the first round. Peek-a-boo being a very common game played in childhood even in todayââ¬â¢s time, it is not necessary that the game is played between the mother and the child. Anyone around could play the game with the child so as to make the child comfortable around that individual. Therefore, the study by Bruner
Friday, December 13, 2019
The Island of Damar Free Essays
I looked down at the tiny island in the distance. The island that was about to turn my life completely upside down. Itââ¬â¢s name, Damar. We will write a custom essay sample on The Island of Damar or any similar topic only for you Order Now It is a small island in Indonesia. It has a population of 23 people, everyone of these people archaeological diggers. My dad, Jay, was flying out to join them. There was some kind of dig on the go and my dad was called for. Me, being Rhia, had to go with him. Most kids of my age would stay at home with a relative. Unfortunately, I have none. My mum died about four years ago in a tragic car accident. She drove her car into a ditch and no one found her until the next morning. I donââ¬â¢t know of any other relatives that i have. The only other family member I have is my twerp of a brother. He is 9 years old and is extremely annoying. His hair is like barbed wire, it is impossible to brush using any comb. My dad must have bought about 20 different sized combs to try and brush it and about 50 different shampoos. It is blondish-brown in colour and is kind of centre parted. He doesnââ¬â¢t care in the slightest about his appearance and most of the time he just wears a pair of tracky bottoms and a pole shirt. His name is Pete. Any way, less of that twerp, back to me. I am 19 years old and currently do not have a boyfriend. I have blondish-brown permed hair just past my shoulders in length and have big, blue, dazzling eyes. Unlike my brother I care ALOT about my appearance. Everything has to be colour co-ordinated. My dad is always fussing at me, he says I have loads of clothes and hardly any of them are worn. It had been a long, tiring journey and a boring one at that. If I had been able to bring my friend Chazza, it wouldââ¬â¢ve been a right laugh. I was suffering from toothache because the cheesecake that we had for lunch hadnââ¬â¢t been properly defrosted and I really hurt my tooth. Damar was getting bigger and bigger so I knew we were soon to land. From what I could see from above, it just looked like a floating rain forest. There were huge trees but I could not spot any houses or apartments for us to stay in. It was hammering it down with rain. I knew this because I could hear the rain drops bouncing of the roof of the plane. Touchdown. We had landed. We floated along the surface for some time before we came to a complete stop. I looked out of the cabin window and stared amazingly at a huge cliff that towered above the left hand side of the sea plane, I could not see the top of it. There was nothing else to be seen. My dad rose from his seat and turned round o face us, ââ¬Å"Well then, weââ¬â¢re here,â⬠he said as if we were to be really excited. Me and my brother both looked at him as if to say ââ¬Ëwoopey-doo! ââ¬Ë My dad turned back round and headed towards the door and begun to open it. Once this was done he grabbed his binoculars which he had been looking through most of the journey whilst making notes, he looked into the distance. It was sometime before he shouted, ââ¬Å"I can see them, theyââ¬â¢re coming straight for us! â⬠Meanwhile Pete was taking all the cases from the overhead lockers and was placing them in a pile at the front of the plane. I looked out of the plane window once more nd spotted a small, yellow, rubber boat fighting against the treacherous waves to make its way to the plane. In it was a man dressed in a orange kagool. After some fighting, the boat reached the entrance to the plane. ââ¬Å"You must be Doctor Shaw? â⬠asked my dad loudly, competing against the noise of the waves. ââ¬Å"Yes, thatââ¬â¢s right. Climb aboard,â⬠shouted the strange looking man. My dad jumped aboard and almost lost his balance as a huge monstrous wave came from behind the boat. Pete tossed all our luggage to my dad who was piling them up in one corner. Once this had been done, Pete himself jumped aboard. I walked esitantly towards the door and stood for a moment watching the rain hammering into the sea. I turned round and faced Sam, the pilot, who I had become quite friendly with. ââ¬Å"Good bye thenâ⬠, he said, trying not to laugh, ââ¬Å"and good luck! â⬠I smiled at him, turned round and daintily made my way on board the boat. That was it, there was no way of turning back now. I turned and looked at the plane, taxiing into the dull fog which had fallen. ââ¬Å"What? â⬠I bawled at the top of my voice. ââ¬Å"This is your home for the next 10 weeks. â⬠I looked down at a pile of raw materials: wood, palm leaves and a huge sheet of tarpaulin. You and your dad will have to build a shelter. â⬠That was it, Iââ¬â¢d had enough. Not only did I discover that there was no TV, computer or telephone on Damar, but now I have to build my own shelter. My dad had lied. He told me the complete opposite. I decided enough was enough i needed to get away from my dad before all hell broke out. I walked over to the shore and looked out at the waves smashing against the rocks. I was dripping wet and freezing cold. I made a huge X out of pebbles in the sand and walked to the left of me. As long as I kept to the shore line, I could turn round at any time and walk back o the X and then Iââ¬â¢d know I was back at camp. It felt as if Iââ¬â¢d been walking for miles. The shore line was rocky and in some places sandy. After some time I came to a stop and sat down on what looked to be a makeshift bench at the top of the cliff that I first saw when I had landed. I was there for a long while. The rain had got worse and it had begun to hail, they were not huge hail stones but big enough. ââ¬Å"Hi there, Iââ¬â¢m Jak! â⬠called a voice from behind. I jumped up, scared stiff. I didnââ¬â¢t know whether to turn around or not. Before I could, the person named Jak appeared at the side of me. He held his hand out as if aiting for me to shake it. I pulled my hand out of my jeans pocket and held his hand. I couldnââ¬â¢t move it, it was as if they were frozen solid. ââ¬Å"Theyââ¬â¢re freezing,â⬠he shrieked, ââ¬Å"here, take my gloves. â⬠I took the gloves from his held out hand and struggled to put them on. ââ¬Å"Iââ¬â¢m Doctor Shawââ¬â¢s son. You? â⬠asked Jak. ââ¬Å"Iââ¬â¢m Rhia. Rhia Langton,â⬠replied Rhia politely. ââ¬Å"Oh, your new here arenââ¬â¢t you? â⬠ââ¬Å"Yep, I just arrived today. â⬠The conversation seized while we looked each other up and down. He was gorgeous. He had short black hair and had huge, dark brown eyes with long eyelashes. He looked about early 20ââ¬â¢s and had a well tanned body. Iââ¬â¢ve been here 6 months now,â⬠he said. ââ¬Å"Really. â⬠ââ¬Å"Yeah. How long are you planning to stay? â⬠ââ¬Å"I think my dad said about 10 weeks. â⬠ââ¬Å"Cool, Iââ¬â¢ll have to get to know you more then. â⬠ââ¬Å"Likewise. â⬠ââ¬Å"I think Iââ¬â¢ll start by telling you about me then,â⬠said Jak, ââ¬Å"Iââ¬â¢m 22 and iââ¬â¢m a dentist. Well at least I will be, when I get back to England. Iââ¬â¢ve been offered a job. â⬠ââ¬Å"Oh really, lucky you,â⬠said Rhia, shocked, â⬠Well Iââ¬â¢m 19 and currently have a job at McDonaldââ¬â¢s. Slightly different to you eh? â⬠Jak trying not to laugh replied, ââ¬Å"yeah! well itââ¬â¢s better than nothing? â⬠ââ¬Å"I suppose so, itââ¬â¢s only until I find another job. â⬠We spoke for some time and we had got to know each other extremely well before Rhia decided to make her way back to camp whilst holding Jakââ¬â¢s hand. When i arrived back at camp, my dad and brother had built their hut and were both sitting round a red hot fire at the foot of the hut. Jak however had already made his way back to his hut after a kiss at the edge of the shore. ââ¬Å"Youââ¬â¢re back then? Finally over your little tiff? â⬠asked Jay. I walked slowly towards the logs that surrounded the fire which had been used for benches and sat down. ââ¬Å"So, do you want the guided tour? â⬠asked Pete. ââ¬Å"Sure! â⬠replied Rhia. I couldnââ¬â¢t sleep that night. Not only was it because of the rain gushing down on the tarpaulin but my tooth was still hurting from the frozen cheese cake on the plane. I had never felt so much pain in my life. After a long wait, I finally drifted into a restless slumber. Two weeks have gone now. The weather is at its hottest and my tan is coming along great. The island wasnââ¬â¢t as bad as I though it was when I first arrived. In fact, I love it. Iââ¬â¢m getting on really well with Jak now and weââ¬â¢re going out. The only problem is he has spoken about taking our relationship a little further. I donââ¬â¢t know if Iââ¬â¢m ready for it just yet. I havenââ¬â¢t as yet been down to the dig, my dad oesnââ¬â¢t want anyone going down until heââ¬â¢s given it the all clear (safety wise. ) Well, todayââ¬â¢s the day. I can finally go down and see what all the fuss about Damar is all about, Iââ¬â¢m going down to the dig. ââ¬Å"Come on then! â⬠shouted my dad. I knelt down and picked up my bag and some of my dads digging equipment and followed him into the dark wilderness. My tooth was at its worst today. I wasnââ¬â¢t really in the mood to go into a cramped, humid cave full of archaeological diggers and have to dig all day. My dad and Pete were some amount of metres ahead of me but didnââ¬â¢t know how far I was walking behind. I stopped, and ropped my bags on the floor. Jak wasnââ¬â¢t going down to the dig today so I wasnââ¬â¢t really that bothered about going. He was spending the day on Karachi beach. Iââ¬â¢ve decided that I am ready to take our relationship a little further but it has to be at the right time in the right place. I decided to make my way to the beach to see if I could see him. ââ¬Å"Hi, how are you? â⬠asked Jak ââ¬Å"Iââ¬â¢m fine now Iââ¬â¢m here with you. My dad wanted to take me down to the dig today but Iââ¬â¢m not really that bothered. Iââ¬â¢d rather be sun- bathing on a beach with the one I love! â⬠replied Rhia. I looked out at the sparkling blue water. I could see the fish swimming around legantly below the surface. It was perfect. ââ¬Å"Howââ¬â¢s your tooth? â⬠ââ¬Å"Itââ¬â¢s even worse today! itââ¬â¢s really beginning to bug me! â⬠ââ¬Å"Give it time, itââ¬â¢ll drop out soon, trust me, Iââ¬â¢m a dentist! â⬠He sat looking at me for some time as if he thinking before he said, ââ¬Å"Wait here, Iââ¬â¢ll be back in a bit. â⬠I knew what was about to happen, after all we were in the perfect place for it. I tried to calm myself but it wasnââ¬â¢t working. Some time later he returned with a smug look on his face. He sat next to me and wrapped his arms around my body. ââ¬Å"Lay back and close your eyesâ⬠he whispered softly into my ear. I did as he said and waited for him to say omething. He did the obvious. Before I let him go any further I asked him, ââ¬Å"will it hurt? â⬠ââ¬Å"Of course not,â⬠he replied, ââ¬Å"itââ¬â¢s just a simple processâ⬠ââ¬Å"Iââ¬â¢m rather frightened, Iââ¬â¢ve never done this before. â⬠He urged to continue, ââ¬Å"It wonââ¬â¢t hurt much more, just relax. â⬠I was in a great deal of pain but dared not show it. I felt tears come to my eyes. Itââ¬â¢s hurting something awful. ââ¬Å"Calm yourself Rhia, open a little wider so I can fit more in! â⬠Suddenly with a jerk I gave a screeching shout. ââ¬Å"Now thatââ¬â¢s it, all over with,â⬠he slowly pulled it out. ââ¬Å"Well what a relief, I think Iââ¬â¢ll enjoy my holiday even more now that rotten toothââ¬â¢s out! ââ¬Å" How to cite The Island of Damar, Papers
Thursday, December 5, 2019
The Architectural Design of a Computer Based System
Question: Describe about The Architectural Design of A Computer Based System. Answer: Overview There are many definitions and models of design exist. For identifying the architectural or general problem of design it is mandatory of having a proper knowledge about the process of design (Terzidis Vakalo, 1992). Designing process is an iterative process, trial and error it depends on experience and intuition .Often Intuition refers to a base of design theories. When a design process is covering the steps of maturity, designers face problems in several ways. There is always a way to solve the problems, which are arising on the way of designing a system. There are two different types of solution; it can be deterministic or probabilistic. When a manual system is reforming to the computer based system there are many stops designer has to knock before clear that step. Before software designing there should be DFD diagram and process narrative chart. Without having these diagram information a designer cant design the software. DFD diagrams show the relation between the attributes. Her e we are taking an example of banking system to describe the architectural design of a computer based system. Source : self The above diagram is the O level or basic level of DFD of a banking system. From this diagram a view of data flow in banking system is expressed. Any transaction done in banking system is always verified by bank. Source: self Above diagram is the level 1 DFD of a banking system. In this system the banking process has executed little briefly (Sommerville, 2000). Through DFD a process of systems are described thoroughly so that it makes designer go easy for design the system (Zhu, 2005). From above diagram it was shown when user is opening an account registration is must, at the point of cheque deposit account detail and date is very important. When user is withdrawing or depositing cash info detail is needed. At the time of pass book update account pass book detail needed. When user have query user need support system and user is always needed cash as of in bank user came here for transaction related to cash. Source:self In Level 2 DFD the process of account counter with user is described how the user collect token for unique serial number for transaction. After having the token serial number the bank employee provides bank statement to the user. Above is the Process narrative chart of the banking system. Process narrative chart is a type of chart which describes the processes included in the DFD (Oshana Kraeling, 2013). A bank performs transactions of two types i.e. financial transactions and Account Administration. In account administration there are several steps like stop the check payment, Order copy of check, Record checks, and order copy of statements. Similarly in financial transactions the steps are paying bills, order foreign currency; order cashiers check, travellers check and transferring funds. In both these transaction processes verification and confirmation is needed. Without verification and confirmation not any transaction are going out from bank. When customised software is designed it is mandatory that there should be some distinct characteristics present in that software (Bjrner, 2006). Customised mean it is fully dedicated for that particular organisation or department. In case of bank it is mandatory to be special as it is of security reasons. Banks always use their own intranet services for security reasons. Banks software are always have tight security pact. Other than those highly securitised software the transactions are not been verified properly. Software seeks to build a bridge between business requirements and technical requirements by using the use cases, DFD and process narrative charts. If good architecture is developed then the first thing happen wills the risk of business reduces (Gorton, 2011). A good design should be flexible to handle the natural drifts. Architecture should consider the overall effect of design decisions; he must keep in mind some points like: Structure of the system should be exposed without exposing the implementation detail Understand all scenarios before designing Try to fulfil requirements of users Make design efficient in both financial and quality wise Having all these qualities are very important for designing software. When software is designed the testing is very important before implementation. Designer must know the flaws of the design. Without testing the system designer cant have the idea of the flaws. If the flaws are not cured the system will not be the proper one to use. Reference Bjrner, D. (2006). Software engineering. Berlin: Springer-Verlag. Gorton, I. (2011). Essential software architecture. Berlin: Springer. Oshana, R. Kraeling, M. (2013). Software engineering for embedded systems. Amsterdam: Newnes. Sommerville, I. (2000). Software engineering. Harlow, England: Addison-Wesley. Terzidis, K., Vakalo, E. (1992). The role of Computers in Architectural Design. In Socio-environmental International Conference of the IAPS In Socio-environmental Metamorphoses (pp. 186-191). Zhu, H. (2005). Software design methodology. Oxford: Elsevier Butterworth-Heinemann.
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