As a graduate student who has successfully landed in the field of probability theory and mathematical statistics, I am honored to be able to share my experience in the re-examination. I hope this article can help students who are preparing for the re-exam, so that everyone can avoid detours and get good results in the preparation process.
1. Understand the re-examination process.
First of all, we need to understand the whole process of retesting. Generally speaking, the re-examination consists of two parts: a written test and an interview. Among them, the written test mainly examines our mastery of professional knowledge, while the interview focuses more on our comprehensive quality and practical ability. Therefore, when preparing for the retest, we must start from these two aspects to comprehensively improve our strength.
2. Prepare for the written test.
The written test is a very important part of the re-examination, which mainly tests our mastery of professional knowledge. Therefore, when preparing for the written exam, we need to focus on the following aspects:
1.Re-Xi knowledge points: After the preliminary examination, we need to systematically Xi all the knowledge points in the direction of probability theory and mathematical statistics, including basic probability theory, statistics, random processes, etc. When reviewing Xi, it is necessary to pay attention to details and formula derivation, and understand the practical application of concepts and theories.
2.Practice Xi: After Xi reviewing the knowledge points, we need to consolidate and improve our mastery through a large number of Xi exercises. When doing questions, you should pay attention to choosing topics with moderate difficulty and wide coverage, and pay special attention to questions that are easy to make mistakes.
3.Focus on the key points: When preparing for the written test, you should pay attention to some key knowledge points and key question types. For example, knowledge points such as conditional probability, independence, and functions of random variables in probability theory, as well as parameter estimation and hypothesis testing in mathematical statistics, are the key contents that often appear in the retest.
3. Prepare for the interview.
The interview is a very important part of the re-examination, which mainly examines our comprehensive quality and practical ability. Therefore, when preparing for the interview, we need to focus on the following aspects:
1.Prepare a self-introduction: At the beginning of the interview, we need to prepare a concise and clear self-introduction, including our undergraduate Xi, scientific research experience, personal strengths, etc. When introducing yourself, focus on highlighting your strengths and experiences related to the major you are applying for.
2.Be clear in your answers: During the interview, the examiner may ask some questions related to the profession, and we need to answer the questions clearly and unambiguously so that the examiner can understand what we mean. At the same time, it is necessary to pay attention to the accuracy and rigor of the language to avoid ambiguity or misunderstanding.
3.Demonstrate your practical skills: In the interview, we can win the hearts of the examiners by showing our practical skills and project experience. If you have relevant scientific research experience or practical Xi experience, you can prepare relevant experimental reports or work summaries in advance, so that the examiner can understand our practical ability and problem-solving ability.
4.Pay attention to etiquette and image: In the interview, our etiquette and image are also very important. Dress appropriately, behave generously, and have a positive attitude to make a good impression on the examiner. At the same time, it is important to pay attention to the accuracy of eye contact and verbal expression with the examiner.
Fourth, summary. The above are some of my experiences when preparing for the re-examination of graduate students in probability theory and mathematical statistics. I hope this article can help students who are preparing for the re-examination to get good grades. In the process of preparing for the exam, we must comprehensively improve our strength, pay attention to details and grasp the key knowledge points, as well as improve the accuracy and rigor of language expression, so as to better cope with the challenges of the retest. Finally, I wish you all the best to pass the re-examination and realize your dream of graduate school!