英文文献阅读presentation
• Term struture （利率期限结构） • 是指在某个固定时点上，不同期限的资金收益率
与到期期限的关系。 • Latent variables（潜在变量） • 不可观测的影响收益率变化的其他因子：通过主 成分分析通常情况下用收益率曲线的： Level(水平)、Slope(斜率)、Curvature （曲率）因子来表示。
The effect of inflation shocks are strongest at the short end of the yield curve
Conclusion
AdvantageBiblioteka Classical model
Precedent Research
Disadvantage
The theoretical part is not sufficient
macro variables
latent variables
No-arbitrage VAR model
account for term struture dynamics features
Influence principle
Macro variables（CPI、PI )
Expected short rate（r）level
Welcome to our presentation
• In my presentation there are three parts: • First: Introduction • Second:Paper anlysing • Third:Conclusion
Introduction
Paper anlysing
Estimation results
Parameter estimates
Impulse responses
Variance decomposit ions
Forecasts
Compariso n of factors
macro factors explain up to 85%movements in the short and middle parts ofand 40% in the long end of the yield curve
A no-arbitrage vector autoregression of term struture dynamics with macroecnomic and latent variables
基于无套利向量自回归模型带有宏观变量和潜在 变量的动态利率期限结构
---Andrew Ang,Monika Piazzesi
latent factor intact、Slope factor are attribute to the macro factor
Conclusion
cross-equation restriction no arbitrage macro factors model out-sampleforecast function better
Form future long-term interest rates level（R）
The empirical
Stata Descriptive statistics ADF Test
Short term interest rate dynamic estimation model、No arbitrage pricing model
Gains
The empirical Model
Analysis way
Abstract
• We describe the joint dynamics of bond yields and macroeconomic variables in a Vector Autoregression, where identifying restrictions are based on the absence of arbitrage. Using a term structure model with inflation and economic growth factors, together with latent variables, we investigate how macro variables affect bond prices and the dynamics of the yield curve. We find that the forecasting performance of a VAR improves when no-arbitrage restrictions are imposed and that models with macro factors forecast better than models with only unobservable factors. Variance decompositions show that macro factors explain up to 85% of the variation in bond yields. Macro factors primarily explain movements at the short end and middle of the yield curve while unobservable factors still account for most of the movement at the long end of the yield curve.
英语论文presentation
PresentationAbstract:For a long time our country attaches great importance to the English reading and writing aspects, and weak in listening and speaking. Work in foreign company for a long time that we Chinese although in technology is good, but the ability to do the presentation, than westerners, and people belong to Asia, India, Singapore, are much less, level have obvious difference. So, where is the gap mainly displays? We need to improve in what aspects?Key word:pronunciation、speed、pause、quotation、sentence1、introductionSpeech is a language art, it is the main form of “speaking”, and that is to use the expressive force of spoken language and the pursuit of words and sounds appealing. Even at the same time supplemented by “play”, namely the use of facial expression, gestures, posture, and even all can understand language, make speech “artistic” rise, to produce a kind of special artistic charm.Also called presentation or speech, speech is to point to in public places, with sound language as the main means, with body language as auxiliary methods, according to a specific problem, bright, full, published their own view and opinions, to clarify things or expressing emotion, In a language communication activity of propaganda.The purpose of the overall speech can be divided into the following seven classes:1、Persuade the audience to take some actions；2、Hope the audience understand the message;3、To provide information for a specific audience demands;4、As controversial or challenging views provide discussion platform;5、Understand people’s reactions to certain situation or ideas;6、Win the audience’s participation and cooperation;7、Make the audience to participate in the development of solution to problems.2、content2.1、material selection:Wilss, Wolfram. The Science of Translation –Problems and Methods. Gunter Narr Verlag Tubingen,1982.Newmark, Peter. A Textbook of Translation. New York: Prentice Hall, 1988Delabastita, Dirk. Translating Puns: A false Opposition in Translation Studies. Target, 1991(3:2):137-152.Altenberg, B. (1984). Causal Linking in Spoken and Written English.Studia Linguistica, 38 (pp. 20-69).Halliday, M. A. K., & Husan, R. (1988). An Introduction to Functional Grammar: Edward Arnorld.Halliday, M. A. K., & Husan, R. (1970). Language Structure and Language Function. In Lyons (Ed.), Peguin Books (pp. 221-224).Hatch, E. (1992). Discourse and Language Education. London: Cambridge University Press.Quirk, R. et al (1972). A Grammar of Contemporary English. London: Longman.2.2、logical arrangement2.2.1、Pronunciation:Pronunciation is a kind of specific language’s sound manner. In English contest, the audiences and judges pay much attention to the speakers’pronunciation. The speaker’s standard pronunciation is the foundation to the success. The loss of plosive, read though, assimilation, sentence stress of English are the common course in daily conversation’s pronunciation phenomena. The speakers should pay much attention to these pronunciation phenomena.2.2.2、Speed and pause:A real experienced speaker can control the speed accurately. If the speaker used the same speed from the beginning to the end, just like reading a book, then this kind of public speaking will be prim, monotonous, boring and lack of activity, and make the audiences feel like troublesome. In order to change this kind of boring public speaking, the speaker may depend on the time to control the speed. If the time were three to five minutes or more than that, the speaker could depend on the content to change the speed. What’s more, the speaker should also pay attention to the stop. In one word, if the speaker wanted to make a excellent public speaking, he should control the speech and stop accurately.2.2.3、Quotation:In an English public speaking, the speakers should quote some famous saying sentences to make their speaking more perfect. No matter in formal public speaking or impromptu speech, the speakers quote some famous saying sentences to beautify their speeches, In this way, it will increase the appeal of is presentation, influence and persuasion.To quote these famous saying sentences are not only because they come from famous people, but also they have profound meaning and philosophy, To quote these famous saying sentences may make the speech more active.2.2.4、Commonly used sentence patterns:Do the presentation, we should prepare to pay attention to the topic and the attitude and body language, etc., in addition, we also should have some commonly used sentence patterns.Example:1.Right, let's get started.2. Let me introduce myself.3. I've divided my presentation into three main parts.4. Just to give you a brief overview.5. I'll be saying more about this in a minute.6. I'm sure the implications of this are clear to all of us.7. There's an important point to be made here.8. OK, let's move on. (go on to make your next point)9. As you can see, the figures speak for themselves.10. To go back to what I was saying earlier.11. Are there any questions you'd like to ask at this point?12. I'd like to look at this in more detail.13. Let's put this into perspective. (to explain it this way)14. Perhaps I should expand on that a little.15. To digress for a moment? (to depart from your plan)16. So, to sum up?3、conclusionThe study of college students’ English public speaking has a short history and the research is not completely, Therefore, all the people should work hard to have further study in this field.Firstly, the teachers in the college should give their students some directions about how to make an excellent speech. They should clear the genre the of speech and the technique of public speaking; Secondly, all the students should try their best to make some progress about their oral English, and have more practice, especially in pronunciation.Though the present study is not perfect, it could serve as a trial study to point out more direction for the future researches.3.1、Topic Sentence: The topic sentence introduces the major arguments or claims supporting the these in an analytical speech and the topic of each point in an information speech..3.2、Preview：Preview sub-point if you have them.3.3、Present evidence: Present information from external sources.3.4、Clarify Evidence: Provide an explanation of your evidence so that the audience can understand and evaluate it. When presenting a graph, explain what each axis represents and highlight important conclusions or relationships in the data.Your conclusion should give the audience a sense of closure, You might return to your “hook”, pose question for future discussion, or suggest future inquiries that would further illuminate the topic.。
文献汇报英语演讲稿范文
Good morning/afternoon/evening. It is my great honor to stand here and present a literature review on the topic of "The Impact of Social Media on Young People's Mental Health." As we all know, social media has become an integral part of our daily lives, and its influence on young people's mental health has become a hot topic in recent years. In this speech, I will summarize the existing literature on this issue, discuss the main findings, and propose some suggestions for future research.Firstly, let's define what social media is. Social media refers to online platforms that enable users to create and share content, such as Facebook, Twitter, Instagram, and TikTok. With the rapid development of the Internet, social media has gained immense popularity among young people, who spend a significant amount of time on these platforms.Several studies have shown that social media can have both positive and negative impacts on young people's mental health. On the one hand,social media can provide a sense of belonging, enhance communication skills, and promote self-expression. For example, a study by Valkenburg and Peter (2011) found that social media use can improve adolescents' social support and emotional well-being.On the other hand, excessive use of social media can lead to various mental health issues, such as anxiety, depression, and low self-esteem. Several studies have indicated that social comparison, cyberbullying, and exposure to unrealistic beauty standards are significant riskfactors for mental health problems among young people. For instance, a study by Twenge et al. (2018) revealed that increased social media useis associated with higher levels of anxiety and depression among teenagers.Now, let's delve into the main findings of the literature review. Firstly, the existing studies have shown a positive correlation between social media use and mental health issues. However, it is essential to note that the relationship between these two factors is complex and bidirectional. While social media use can contribute to mental health problems, individuals with pre-existing mental health issues may be more susceptible to the negative effects of social media.Secondly, the literature review has highlighted the role of social comparison in influencing young people's mental health. Social comparison refers to the process of evaluating oneself in relation to others, often leading to feelings of inadequacy and low self-esteem. Studies have shown that excessive social comparison on social media can exacerbate feelings of envy, dissatisfaction, and depression among young people.Thirdly, cyberbullying has emerged as a significant concern in the literature. Cyberbullying involves the use of electronic communication to harm, intimidate, or harass others. Several studies have demonstrated that cyberbullying is associated with increased rates of anxiety, depression, and suicidal thoughts among young people.Finally, the literature review has highlighted the role of unrealistic beauty standards in contributing to young people's mental health issues. Social media platforms often promote an idealized image of beauty, which can lead to body dissatisfaction and eating disorders among young people.In light of the main findings of the literature review, I would like to propose some suggestions for future research. Firstly, more longitudinal studies are needed to investigate the long-term effects of social media use on young people's mental health. This will help us understand whether the relationship between social media and mental health is stable over time or changes as individuals grow older.Secondly, future research should explore the moderating factors that may influence the relationship between social media use and mental health. For example, researchers could investigate how personality traits, coping strategies, and social support networks affect the impact of social media on mental health.Thirdly, it is crucial to examine the role of interventions inmitigating the negative effects of social media on young people's mental health. This could involve the development of digital literacy programs, anti-cyberbullying campaigns, and mental health awareness initiatives.In conclusion, the existing literature has provided valuable insights into the impact of social media on young people's mental health. While social media can offer numerous benefits, it also poses significant risks to mental well-being. Future research should focus on understanding the complex relationship between social media use and mental health, identifying risk factors, and developing effective interventions to promote positive mental health among young people.Thank you for your attention. I welcome any questions or comments you may have.。
英语presentation模板(介绍论文时使用)
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In all the models we have analysed, the traditional logic and rhythm of daily newspaper production are losing ground.
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As a new challenge, audience participation is becoming a key strategic question in all models, at the nexus of cross-media strategy development within the company and interactive competence enhancement in journalists from all dissemination channels.
THE CONTRIBUTION
•
• •
This paper is included in SSCI journal.
SSCI Social Sciences Citation Index The paper gives us a model to analyse the media convergence. We can use this model to evaluate the convergence in our country. CCTV
Direct observation, interviews, written records and other documents.
CONVERGENCE DESCRIPTORS: TOWARDS AN EXTENSION OF THE MATRIX MODEL
• •
1. Market situation 市场行情 2. Newsroom organization 新闻编辑室组织
英文文献汇报
Brain harvesting in electrical SE model for HMGB1 measurements.
2
Methods
Methods
Drug-resistant epilepsy patient study. Newly diagnosed epilepsy patient study.
From 3 hours until 4 days after SE, a time window preceding the onset of epilepsy in this model.
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1.Brain expression and blood levels of HMGB1 in rodent models of epilepsy
Assessment of total HMGB1.
Analysis of HMGB1 isoforms by electrospray ionization LC/MS.
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1.Brain expression and blood levels of HMGB1 in rodent models of epilepsy
These blood changes may reflect cerebrospinal fluid–to–blood (CSF-toblood) transport of HMGB1, which is initially (within the first 3 hours) passively released from damaged neurons and possibly also from BBB endothelium . In particular, at 3 hours after SE, nonacetylated and reduced HMGB1 in blood overshot the brain changes by about 2-fold, suggesting an additional cellular source of HMGB1 other than the brain parenchyma, such as the brain endothelium. In accordance, endothelial cells showed increased expression of HMGB1 during epileptogenesis . Further, it has previously been demonstrated that endothelial cells can be damaged by SE , suggesting that these cells may serve as a source of HMGB1.
英文文献分享演讲稿范文
Ladies and gentlemen,Good morning/afternoon/evening. Today, I am honored to share with you a comprehensive literature review on the impact of artificial intelligence (AI) on the healthcare industry. The rapid advancements in AI technology have sparked a revolution in various sectors, and healthcare is no exception. In this presentation, I will delve into the key findings from recent studies and discuss the potential benefits and challenges associated with AI integration in healthcare.IntroductionArtificial intelligence refers to the simulation of human intelligencein machines that are programmed to think like humans and mimic their actions. Over the past few years, AI has made significant strides in healthcare, offering innovative solutions to improve patient care, optimize operational efficiency, and revolutionize medical research. This presentation aims to explore the current state of AI in healthcare, its potential benefits, and the challenges that lie ahead.1. AI in Diagnostics and ScreeningOne of the most prominent applications of AI in healthcare is in diagnostics and screening. AI algorithms have been developed to analyze medical images, such as X-rays, CT scans, and MRI, with a high degree of accuracy. A study published in the Journal of the American Medical Association (JAMA) reported that AI-driven algorithms could outperform radiologists in identifying pulmonary nodules in chest X-rays.Moreover, AI has been employed in screening for diseases like breast cancer, skin cancer, and diabetes. A study published in Nature Medicine demonstrated that AI could identify early signs of breast cancer in mammograms with greater accuracy than human radiologists. These findings suggest that AI has the potential to improve diagnostic accuracy and reduce the rate of misdiagnosis.2. AI in Treatment and Personalized MedicineAI has also made significant contributions to treatment and personalized medicine. By analyzing vast amounts of patient data, AI algorithms can identify the most effective treatment plans for individual patients. A study published in the journal Nature Biotechnology reported that AI-driven treatment plans improved patient outcomes in glioblastoma, a type of brain cancer.Furthermore, AI has the potential to revolutionize drug discovery and development. By predicting how different drugs will interact with target proteins, AI can accelerate the drug discovery process and reduce the time and cost associated with bringing new medications to market.3. AI in Operational Efficiency and Patient CareIn addition to improving diagnostics and treatment, AI can enhance operational efficiency and patient care in healthcare facilities. AI-driven chatbots and virtual assistants can provide patients with real-time support, answer their queries, and schedule appointments. A study published in the journal Health Affairs found that AI-driven chatbots could reduce the workload of healthcare providers and improve patient satisfaction.Furthermore, AI can optimize resource allocation by predicting patient inflow and resource requirements. This can lead to better management of hospital beds, staff, and equipment, ultimately improving patient care outcomes.4. Challenges and Ethical ConsiderationsWhile the potential benefits of AI in healthcare are significant, there are several challenges and ethical considerations that need to be addressed. One of the main concerns is the potential for bias in AI algorithms. If the training data is biased, the AI system may make incorrect or discriminatory decisions.Another challenge is the need for robust data privacy and security measures. As AI systems require access to vast amounts of patient data, ensuring the confidentiality and integrity of this information is crucial. Additionally, there is a risk of job displacement forhealthcare professionals, as AI technology could automate certain tasks that were previously performed by humans.ConclusionIn conclusion, the integration of artificial intelligence in healthcare has the potential to revolutionize the way we diagnose, treat, and manage diseases. From improving diagnostic accuracy to enhancing operational efficiency, AI offers a wide range of benefits. However, it is essential to address the challenges and ethical considerations associated with AI in healthcare to ensure that its integration is safe, effective, and equitable.As we continue to explore the possibilities of AI in healthcare, it is crucial for researchers, healthcare professionals, and policymakers to work together to maximize the benefits of this technology while mitigating its risks. By doing so, we can pave the way for a future where AI enhances the quality of life for patients worldwide.Thank you for your attention, and I welcome any questions you may have regarding the literature review on AI in healthcare.。
文献阅读英文发言稿范文
文献阅读英文发言稿范文Ladies and gentlemen,Today, I would like to share with you some insights from a recently read academic paper. This paper delves into a fascinating topic, and I believe its findings are worth discussing.The article explores the impact of climate change on biodiversity in marine ecosystems. Researchers conducted an extensive study, collecting data from various sources over the past few decades. Their aim was to understand how rising temperatures and other environmental changes have affected marine species and their habitats.The findings of this study are quite alarming. The researchers discovered that climate change has led to significant shifts in the distribution and abundance of marine species. Rising ocean temperatures, for example, have caused certain species to migrate towards cooler waters, disrupting the balance of ecosystems. This displacement can have severe consequences, such as decreased prey availability for predators and potential loss of species that are unable to adapt.Additionally, the paper highlights the impact of ocean acidification on marine biodiversity. As carbon dioxide levels rise, the oceans absorb more of it, causing them to become more acidic. This change in pH can have detrimental effects on marine organisms that rely on calcium carbonate to build their shells and skeletons. The research shows that many species, including corals and shellfish, are struggling to survive and reproduce in more acidicconditions, posing a significant threat to the diversity of marine ecosystems.The paper also discusses the potential implications for human communities that depend on marine resources for their livelihoods. The decline in fish populations, for example, can have serious socio-economic consequences for coastal communities that rely heavily on fishing. Moreover, the loss of coastal habitats due to rising sea levels exacerbates the vulnerability of these communities to climate change impacts.In conclusion, this paper sheds light on the urgent need to address the effects of climate change on marine biodiversity. The findings emphasize the importance of reducing greenhouse gas emissions and implementing strategies to mitigate the impacts of climate change on our oceans. Protecting marine ecosystems is not just crucial for the survival of countless species but also for the well-being of human societies that depend on these fragile ecosystems. Thank you for your attention.。
英文presentation范文
英文presentation范文Title: The Impact of Technology on Education: A Comprehensive Analysis.Good morning, ladies and gentlemen. I am delighted to be here today to present my analysis on the impact of technology on education. Technology, in its various forms, has revolutionized the way we learn, teach, and interact in the educational landscape. This presentation aims to explore the key trends, challenges, and opportunities that technology brings to the field of education.Introduction.Education, as a fundamental pillar of society, has undergone significant changes in recent decades, driven largely by technological advancements. From the advent of the internet and digital media to the emergence ofartificial intelligence and big data, technology has transformed the learning experience for both students andteachers.Trends in Technology-Driven Education.Firstly, let's examine some of the key trends in technology-driven education. One prominent trend is therise of online learning and distance education. With the availability of high-speed internet and advanced learning platforms, students can now access educational resources from anywhere in the world. This has opened up new opportunities for personalized learning and self-paced studies.Another trend is the increasing use of interactivetools and digital content in classrooms. Smartboards, tablets, and virtual reality (VR) headsets are just some of the tools that enhance the learning experience by making it more engaging and immersive. These tools.。
文献阅读报告模板英文
文献阅读报告模板英文Literature Review ReportIntroduction:In this literature review report, the objective is to critically analyze and summarize the key findings, methodologies, and theories presented in various research articles on a specific topic. The topic under consideration is [insert topic].Methodology:To conduct this literature review, an extensive search was performed on electronic databases including Google Scholar, PubMed, and . Keywords such as [list keywords] were used to identify relevant articles. Articles published between [specify time frame] were included. The inclusion criteria were [list inclusion criteria]. A total of [state the number of articles] articles were reviewed.Review:1. [Title of Article 1]Firstly, [provide a brief overview of the first article]. The main focus of this article was [state the main focus]. The study employed a [mention research methodology] to investigate [specify research question or objective]. The findings of the study revealed [summarize the key findings].2. [Title of Article 2]The second article [briefly describe the second article]. The objective of the research was [state the objective]. The authors used [mention research design or methodology]. The study found[highlight the main findings].3. [Title of Article 3]Next, the third article [provide a brief summary of the third article]. The primary aim of this study was [state the aim]. The researchers utilized [mention the research approach or methodology]. The results indicated [summarize the significant findings].4. [Title of Article 4]The fourth article [describe the fourth article briefly]. It aimed to [state the aim]. The study design employed [mention the research design]. The study outcomes showed that [highlight the primary outcomes].Discussion:Overall, the literature review highlights several key themes emerging from the selected articles. These include [mention the important themes]. It appears that [comment on the consensus or divergence among the articles' findings]. Additionally, various research methodologies were employed across the articles, suggesting [discuss the implications of different methodologies]. Based on the findings, it can be concluded that [provide a brief summary of the major findings].Limitations:It is important to acknowledge that this literature review has certain limitations. Firstly, it is primarily based on articles published in specific timeframes and databases. This selection bias may have excluded relevant articles. Secondly, the review's scope may have missed certain subtopics or perspectives. Therefore, anin-depth analysis of the topic may require further research. Conclusion:In conclusion, this literature review provides a comprehensive analysis of the selected articles on [insert topic]. It highlights the key findings and methodologies employed in each study, and discusses the major themes emerging from the research. Although limitations exist, this review contributes to a better understanding of [insert topic]. Future research should focus on addressing the gaps identified in this review.。
文献阅读报告PPT课件
CONTENT
论文背景及意义
The background and significance
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CONTENT
论文背景及意义
The background and significance
论文综述
The Paper reviews
研究方法
The research methods
论题总结
The summary
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Test principle
Hole-drilling method
图一
论文综述
The Paper reviews
图二
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论文综述
The Paper reviews
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Nominal specimen dimensions
论文综述
The Paper reviews
图三
9
图四
论文综述
The Paper reviews
图五
10
ቤተ መጻሕፍቲ ባይዱ
表一
论文综述
The Paper reviews
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amount which was determined using elastic method. Namely, the real stress values (σ) equals the measured stress values after the tube is stripped (σ′) plus the correction amount (Δσ)。
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C O N TE N T
论文背景及意义
The background and significance
论文综述
The Paper reviews
外语毕业论文presentation
Good afternoon all appraiser committee members. I am Jielian Chong and my supervisor is Wenbin Xu. With her sincere and intellectual guidance, I have finished my paper. Now it is time to present my efforts to you and also gratefully welcome any corrections.The title of my essay is An Analysis of the Brother Salvatores in The Vampire Diaries through Freud,s Theory of Personality Structure. I chose it as my paper,s topic because, first of all, I am very fond of this novel and it is very popular in the United States. The writer, Lisa Jane Smith, is well-known as an American author of young-adult literature because of it. The novel tells a story about a high school girl, Elena Gilber, who finds herself finally torn between two vampires, Stefan and Damon.Secondly, I would like to figure it out how id, ego and superego affect the Salvatores, inside world and their behaviors. With freudian psychoanalytic theory, this paper tries to analyze the psychological process of the Salvatores through a psychological point of view, attempting to explore their inner world. Only when we had a balanced development among id, ego and superego can we know the novel and the Salvatores better.Next here is an outline of my presentation and I divide my papaer into 5 parts. Chapter one introduces the research topic and chapter two gives a brief introduction to Freud and reviews his theory. Chapter three focuseson the background, the author and the two main characters in the novel. Chapter four further discusses the two characters through freud,s theory. In the chapter five, conclusions are made up. According to our analysis, it shows that the development of the Salvatores psychology actually is that of a series of conflicts and coordination of the three parts of the personality structure. The internal power which is generated by the interaction of id, ego and superego had controlled all the behaviors of Stefan and Damon. Their ambivalences when faced the desire of blood, the romantic love and the judge of conscience, actually made them get split personality. We can draw a conclusion that the three systems of the personality structure are cross-opposing-and-restricting among one another, and the contradictory movement of them shapes people ,s personality and thus their behaviors. That,s all. Thanks for your listening. Now you may raise your questions and I am ready.。