2021年金融工程專業(yè)申請留學申請書
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2021年金融工程專業(yè)申請留學申請書
Dear _,
In my opinion, the Financial Engineering is a kind of creative technology to the Financial Instruments, Financial Means and system. It used to balance the benefits and venture as an interesting interdisciplinary subject. It covers many fields such as mathematics, computer science and finance, in which the mathematics and mathematical modeling are the two main aspects of the Financial Engineering. The Investment Portfolio Theory of Markowitz, the capital asset pricing model of the Sharp, Option Pricing Model of Black-Scholes and “Binomial” model of Cox can best reflect the critical position of the two subjects.
I am glad to choose mathematics and applied mathematics. Three years’ study had deepened my understanding of them, especially of mathematical modeling. (It still occurs to me when I went to attend the class of _ department given by Professor Jiang qiyuan in Tsinghua University for the first time. “1 kilogram of flour added with 1 kilogram of stuffing can make 100 dumplings, but what if the stuffing is more than 1 kilogram?” He used a very simple, vivid and interesting example which aroused my interest and led me into the mathematical modeling world.
The first time I kissed the mathematical modeling was in the summer vacation of 2005, when I got a good opportunity to attend the mathematical modeling training organized by our school. Seasoned mathematics teachers told me what on earth the mathematical modeling is through some existing examples, in which the one about SARS impressed me most. In 2003, SARS broke out and shrouded rapidly to the whole world, which imperiled our economic development and people’s living. Therefore, study on its spreading regularity and building the mathematical modeling for predicting and controlling its extension had become the “Archimedes Heels” for all mathematicians… So, the Logistic regression has been carved in my memory. Two weeks’ training has presented me with a kind of passion and calm thinking much more than just those classical mathematical models. As the patron saint of our human-beings, the existence of Mathematics and mathematical modeling are maintaining our subsistence and development. Then, when SARS ran riot, when we are suffering from the pain of AIDS, what can I do as a mathematics and mathematical modeling lover who loves life so much?
Pocketed with this passion and thinking, I tasted to use mathematical modeling into practice and solve the practical problems by attending the National College Mathematical Modeling Contest with the other two schoolmates on behalf of our college. It required us to evaluate the water quality of Changjiang River according to the data, through which we had to analyze the water pollution in every region and predict the trend of it in the future. Finally we had to bring out the plan against it. It was really a challenge for us towards flood of data and estimations as long as 17 pages. We tried almost a whole day only to filter those data and take the evaluations into comprehensive account. Pulling down various models we had built before, we were so defeated that we wanted to give up many times. However, we finally found the satisfactory model thanks to our encouragement to each other which armed us with full strength to go further.We managed to evaluate the water quality by Composite index model, which could not only represent the evaluation factors, but also reflect the main impacts of the contaminations to the water pollution. We predicted the future water pollution through multiple linear regressions fitting and brought out the plan against it by building linear optimization model. Finally, we got the second prize in Beijing for our thesis. Three days’ and nights’ modeling experience had cooled our passion and gave us even more calm thinking instead. The creation of the mathematical modeling, along with the successful solution to the problems through it lied on the solid mathematics foundation, strong modeling ability, accumulation of the knowledge on different fields, unique creative ideas and creativity.
The experience from this contest further aroused my interest in mathematics. I began to pay more attention to its application as well as learning the theories. In addition, I tried to catch every opportunity to take part in the practical mathematical modeling. My efforts finally rewarded when I was in the first term as a junior. I had a chance to participate in the 3-day electrician mathematical modeling practice-----classifying the sports programs for a big sports meeting. Being familiar with the Graph Theory, I immediately found the way to solve the problems by seeking the best Hamilton circuit line. Facing the nearly 8.7 billion data files with different orders much more than that on the National Mathematical Modeling Contest, I spent a long time on Algorithm without any perfect result. I wasn’t defeated towards this case, but so excited instead that I could have such a chance to challenge and improve myself. Looking up dozens of files, I finally made a perfect end of the practice by using the Genetic Algorithm into full account. It needs both a successful model and an effective arithmetic to solve these problems. , which largely shortened the operation time and improved the operation result. I learnt a lot from this practice. I came to know that to build successful mathematics modeling that can effectively solve the practical problems, we must take the operation cost
Summarizing my failures in the mathematical modeling electrician practice and proceeding from my interest in this field, I began to think of collaborating on the “Mathematical Modeling Saloon” with several students from mathematics and computer departments, taking the Computer Algorithms and mathematical modeling as the two themes of the book. Every Tuesday afternoon, we would organized those students interested in this field to study and exchange the ideas and arithmetic by imparting experience, sharing what we learnt, pondering together and discussing with each other. Both the traditional transportation & storage problems and the modern Stimulated Annealing Arithmetic (SAA), Ant Algorithm have ever been the topic of our discussion, from which I have learnt many thinking styles and methods to the problems from the students both in mathematics and computer department. So far, I am excited to see that this activity is still in the wind with more and more participants and it aroused a learning upsurge in our college.
Recommended by my teacher, I have participated in the Teaching Reform Program of Mrs. Xing yongli----the results analysis of “Improving the mathematics teaching quality on class”. Mrs. Xing, along with some other mathematics teachers experienced the class mutual activities in 2004 to 2005 with the character data files in form of paper investigations. For this style of data files, I finally used the Analytic Hierarchy Process (AHP) as a creative challenge instead of the fuzzy mathematical quantitative analysis models, which firstly knocked my mind. By quantitating data and using the AHP, I succeeded in analyzing how the overall quality of the teachers and their teaching skills work in improving the mathematics teaching quality on class, from which we got the conclusion that the teaching skills and the way to put forward questions on class play the most important role in the class mutual activities. Besides, Mrs. Xing collaborated with me on the thesis named “The Application of Analytic Hierarchy Processinto the Evaluation of Class Mutual Activities”. Both of us were satisfied with this thesis and contributed it to many presses to be published.
Similar with the mathematical modeling, the soul of the Financial Engineering is also the creativity. Therefore, the perfect application of the mathematics and mathematical modeling into the Financial Engineering once more surged my enthusiasm in this field. Furthermore, the Financial Engineering plays the important part in people’s living, social stability and the national development, which is my original intention to choose this field I think.
Yours sincerely,
xuexila
澳大利亞留學四大基本安全問題
一、人身財產(chǎn)安全
晚間在外面活動，盡量選擇乘坐公共交通，或者結伴而行。在路上也不要一直使用手機，一方面有時帶著耳機會導致忽視交通安全，二是有可能被小偷盯上。
如果遇到危險，立刻撥打000報警。希望同學們信任警方，一些同學以為請警方查案是有償?shù)?，其實警方的服務是免費的。
澳大利亞是一個安全的國家，但是由于留學生普遍年紀較輕，來到新環(huán)境缺乏經(jīng)驗，有時有可能會成為犯罪分子的目標。因此，留學生平時一定要注意留心周圍的環(huán)境。
我們建議留學生不要佩戴過于顯眼、貴重的名包、珠寶。如果夜間單獨在外行走，提前讓別的朋友知道你的位置，最后跟你確認是否安全到家，這樣一旦有緊急情況可以幫助你報警。
二、交通安全
澳大利亞是交通左行的國家，與中國相反，所以中國學生們在過馬路前需要提醒自己應該先看右邊。這雖然是件很小的事情，但卻是十分重要的，無論走路還是駕車，留學生們需要時刻保持道路安全意識，避免交通事故的發(fā)生。
三、游泳釣魚安全
澳大利亞自然環(huán)境優(yōu)美，但危險并存。建議同學們，尤其是新生們，觀察好公共游泳地點的各類指示標識，認真聽取該地點工作人員的指導。結伴游泳是很重要的，如發(fā)生問題朋友可以及時給予幫助。
在澳大利亞，一定要提防非常兇猛的離岸流，無論你的游泳技術有多好，離岸流都可能將你帶入海洋更深處。
一般來說，海邊的救生員會建議大家在安全地帶游泳，如果你進入海灘上的危險地帶他們會告訴你，所以一定要遵從他們的指示。
在海邊游泳時要記住，在兩個提示安全區(qū)域的旗子間游泳。
四、戶外活動安全
澳大利亞風光美不勝收甚至有時候會讓你分心。如果你在戶外一定要對周邊環(huán)境保持警惕避免不必要的危險。一定要和朋友一同出行，互相照料對方。
尤其是當你在懸崖峭壁或山的邊緣地帶照相時，若有指示牌一定要在指定的圍欄內(nèi)，留心峭壁上的石頭可能滑落，或腳下的石頭不穩(wěn)。
澳大利亞留學簽證辦理條件與材料
一、去澳大利亞留學辦簽證需要的條件
1、需提供offer
所謂入學確實書，是您所申請的大學給您發(fā)出的。交完大學所需的學費之后，您所申請的大學會給您發(fā)一個入學確實書。
2、健康要求
國際學生必須有良好的品格，申請學生簽證前通常需要進行一次體檢。同時在學生簽證獲批以前，學生也必須購買海外學生醫(yī)療保險。
3、語言要求
如果需要提供英語語言水平證明，需滿足最低英語語言測試分數(shù)︰
雅思(IELTS)整體成績5.5分
雅思整體分數(shù)5分，加上至少10周海外學生英語語言強化課程(ELICOS)
雅思整體分數(shù)4.5分，加上至少20周海外學生英語語言強化課程
4、經(jīng)濟要求
所有留學生都必須有足夠的資金來支付他們在澳大利亞的學費和生活費用。學生簽證持有者可以在澳大利亞工作一定的時間，但是不能通過此項證明來說明您有能力支付學費與生活費。
作為簽證申請過程的最重要的一部分，簽證官可能要求學生提供其財務能力和英語水平的證據(jù)。這將根據(jù)學生的國籍和預期的教育機構的移民風險結果而定。當移民局的在線客服工具表示需要提供財務能力和英語語言能力證明文件時，請務必在遞交簽證申請之前上載這些文件，否則可能會導致拒簽。
二、澳大利亞留學簽證申請材料
1、護照：首頁及有內(nèi)容頁復印件，如有舊護照提供舊護照首頁及有內(nèi)容頁復印件
2、照片：二寸彩色相片1張(白底或淺藍色底)
3、戶口本：全家戶口本復印件：每頁需要清晰復印在一張A4紙上
4、身份證：全家身份證復印件：需要正反面清晰復印在一張A4紙上
5、個人信息表：住址、電話，email請務必提供，以往簽證拒簽或被取消記錄(如有)
6、出生公證原件：中英文出生公證原件和出生證完整復印件
7、在讀證明：中英文學校蓋章的在讀證明原件
8、畢業(yè)證：最為高學歷畢業(yè)證復印件
9、COE：電子版即可
10、學校錄取通知：澳洲學校錄取通知書電子版即可
11、學生保險OSHC憑證：確保保險日期涵蓋CoE的課程長度，電子版即可
12、存款證明：存款證明及存折復印件(額度需涵蓋逗留期間學費及生活費)
13、經(jīng)濟擔保信
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