Fall 2002
Functions
Properties of Functions
Examples: In the following examples, we use the arrow representation to illustrate functions f:A→B. f:A→ In each example, the complete sets A and B are shown.
Linda Max Kathy Peter
Boston New York Hong Kong Moscow
CMSC 203 - Discrete Structures
6
Functions
If the domain of our function f is large, it is convenient to specify f with a formula, e.g.: formula, f:R→R f:R f(x) = 2x This leads to: f(1) = 2 f(3) = 6 f(-3) = -6 f(…
… and the following mathematical appetizer is about…
Functions
Fall 2002 CMSC 203 - Discrete Structures 1
Functions
A function f from a set A to a set B is an assignment of exactly one element of B to each element of A. We write f(a) = b if b is the unique element of B assigned by the function f to the element a of A. If f is a function from A to B, we write f: A→B A→ (note: Here, “→“ has nothing to do with if… then) “→
开阔我们的视野-MIT公开课
开阔我们的视野，敬请关注“MIT公开课”Opensource Opencourseware Prototype System 不要取笑“井底之蛙”可能我们是“天底之人”刘乐平 – 天津财经大学统计系 2007-3-15/indexraditional Chinese Translations: Opensource Opencourseware Prototype SystemOpensource Opencourseware Prototype System(OOPS) is a volunteer-based organization that hastranslated over 30 courses into Traditional Chinese.The translated courses have links on their MIT OCW homepages directly to the OOPS-translated version. The translated courses are available in Traditional Chinese.台湾版--- /cocw/mit/Global/all-courses.htmSimplified Chinese Translations: China Open Resources for EducationChina Open Resources for Education (CORE) is aconsortium of leading universities in China that hastranslated over 130 courses into SimplifiedChinese. The translated courses have links on their MIT OCW homepages directly to the CORE-translated version. The translated courses are available in Simplified Chinese./OcwWeb/经济学系公开课程Undergraduate CoursesMIT Course # Course Title14.02 Principles of Macroeconomics, Fall 200214.03 Intermediate Applied Microeconomics, Fall 200014.04 Intermediate Microeconomic Theory, Fall 200314.05 Intermediate Applied Macroeconomics, Fall 200214.06 Intermediate Macroeconomic Theory, Spring 200314.12 Economic Applications of Game Theory, Fall 200214.13 Economics and Psychology, Spring 200414.20 Industrial Organization and Public Policy, Spring 200314.23 Government Regulation of Industry, Spring 200314.27 Economics and E-commerce, Fall 200014.271 Industrial Organization I, Fall 200114.32 Econometrics, Spring 200314.33 Economics Research and Communication, Spring 200214.41 Public Economics, Fall 200214.781J Political Economy I: Theories of the State and the Economy, Fall 2002Graduate CoursesMIT Course # Course Title14.122 Microeconomic Theory II, Fall 200214.123 Microeconomic Theory III, Spring 200114.124 Microeconomic Theory IV, Spring 200314.126 Game Theory, Fall 200214.127 Behavioral Economics and Finance, Spring 200414.128 Dynamic Optimization & Economic Applications (Recursive Methods), Spring 200314.384 Time Series Analysis, Fall 200214.451 Macroeconomic Theory I, Spring 200314.452 Macroeconomic Theory II, Spring 200214.453 Macroeconomic Theory III, Fall 200214.462 Advanced Macroeconomics II, Spring 200414.471 Public Economics I, Fall 200314.472 Public Economics II, Spring 200214.731 Economic History, Fall 200314.771 Development Economics: Microeconomic Issues and Policy Models, Fall 2002Undergraduate/Graduate CoursesMIT Course # Course Title14.28 Competition in Telecommunications, Fall 2003关于统计Mathematics•18.440 Probability and Random Variables, Fall 2005•18.441 统计推断Statistical Inference, Spring 2002（2年了！我们正在翻译中）•18.443 应用统计学 Statistics for Applications, Fall 2003•18.465 Topics in Statistics: Nonparametrics and Robustness, Spring 2005•18.465 Topics in Statistics: Statistical Learning Theory, Spring 2004•18.466 数理统计Mathematical Statistics, Spring 2003。
美国麻省理工——结构力学unit22
~
k2 k1 + k2 − ω 2 2 m1 =
1
For the case of Initial Conditions of 0, the cos term goes away and are left with… q (t ) = φ ( r ) sin ω r t ~ ~ Physically the modes are:
• The more “reversals” in direction, the higher the mode (and the frequency) • It is harder to excite higher modes This can be better illustrated by considering the vibration of a beam. So look at:
Figure 22.1
Representation of dual spring-mass system
Paul A. Lagace © 2001
Unit 22 - 6
MIT - 16.20
Fall, 2002
The governing equation was:
˙˙1 (k1 + k2 ) − k2 q1 F1 m1 0 q + q = F 0 m q ˙˙ k2 2 2 2 2 − k2
多米诺电路简介
6.371 – Fall 2002
10/9/02
L11 – Domino Logic 3
There’s good news and bad news
The good news: Dynamic gates are faster than static gates despite the extra “evaluate” fet in the pulldown path because of the reduction in self-loading and the elimination of the pullup short-circuit current during the first part of the output transition. The bad news: Because of finite pulldown Dynamic gates cannot be cascaded.
6.371 – Fall 2002 10/9/02 L11 – Domino Logic 5
More Domino-style Circuits
weak pfet “keeper” keeps dynamic node pulled high during evaluate phase if it’s not being pulled down through nfets gate is static in both clock phases.
6.371 – Fall 2002 10/9/02 L11 – Domino Logic 4
precharge: high evaluate: falls (maybe)
CMOS Domino Logic
nfets
Struc资料turing a Start-up Transaction(英文版)
� What happens if STARTUP fails?
• Example: After $5 million is spent, STARTUP concludes its ideas are technologically or commercially impractical # VC would prefer to recover the entire remaining $5 million (not a 49% share)
• VC may want TEAM to invest cash in the project => with nothing to loose, TEAM members may walk away too easily
15.518 Fall 2002 Session 12
Structuring a Start-up Transaction
� TEAM Proposal: All Common Stock VC
Amount invested $10 million Stock received 49,000 shares
TEAM Ideas & Expertise
51,000 shares
� Does the VC fund accept your proposal?
多米诺电路简介
“latching” pfet acts like keeper above unless dynamic node gets pulled down during evaluate phase. When buffer output goes high it switches keeper off saving static power. Good for leakage current problems...
small large nfets large
Some designers also “grade” the sizes of the nfets, smallest at the top (increase in R offset by decrease in C)
small
CLK
If we make the nfet in the output inverter much smaller than the pfet then the load on the internal node decreases, and the switching threshold of the inverter increases Both effects make the gate evaluate sooner. If large >> small, the gate delay can be cut almost in half! However, the other edge is very slow, so ripple precharge is a problem.
When CLK goes high
“precharge” switch
A CLK
Volunteer Management Syllabus 2002-Syllabus
Faculty: Course No: Unique No: Meeting Day & Time: Class Room: Office: E-mail: Phone: Sarah Jane Rehnborg, Ph.D. PA 388L Cross-listed with SW 395K 61980 Wednesdays, 9 am to 12 noon SRH 3.110 SRH 3.303 — Office Hours by Appointment rehnborg@ 512-475-7616
PA 388 L
Fall 2002
1
Required Reading ♦ Tracy Daniel Connors, Editor. The Volunteer Management Handbook (1995). John Wiley & Sons, Inc., New York. ♦ Susan Ellis From the Top Down (1996), Energize Inc., Philadelphia. ♦ Reasons for Hope Voices for Change, The Annenberg Institute for School Reform, Brown University, Providence, RI. Articles as assigned and posted in the reserves Requirements: 1. Class Attendance and Participation (100 points) — Students are expected to come to class having completed the assigned reading and prepared to participate actively in the class discussion and learning events. Please notify the instructor if you are unable to attend class. You will however, be held responsible for the material missed. 2. Mastery Exams [exam #1 = 100 points; exam #2 = 150 points; exam #3 = 100 points] The dates of the exams are noted in the syllabus. The purpose of the exams is to ensure that you have read the materials, acquired the basic knowledge and are able to synthesize and apply the information. 3. Field Experience (200 points) — Students may select one of the two field experience options. Both options require the development of a 10 to 12 page, double-spaced, paper describing the experience and referencing the experience to the materials covered in class as well as independently researched information appropriate to the field experience. Bibliography and attachments constitute additional allowable pages. Option A: An internship with a volunteer/community resource program in an agency (public or nonprofit program) working directly with a salaried staff person who spends not less than 50% or his/her time as the designated volunteer/community initiatives specialist. The instructor has names of organizations and administrators eager to work with students from this class. The placement for the internship may not be combined with community work connected with another class. The field placement will involve becoming familiar with all aspects of the program and assisting the director with a defined volunteer management issue/task. Students are expected to log 25 to 30 hours of service. The written paper should reflect an analysis of the program, its strengths, challenges and recommendations for development. Option B: Certain service trends emerge from time to time. Students selecting Option B will focus on the growth of “adopt-a-programs” or group sponsorship of service opportunities. Students will be assigned to one of several such projects in the Austin area and will be responsible for exploring in depth the relationships developed between the “adopter” and the “adoptee.” This will include interviewing participants as well as sponsors, discerning the nuances that contribute to effective “adoptions” and if possible, participating with the adopting group in a project opportunity. Students will be expected to log 25 to 30 hours of investigation and service in this project. The paper will involve a descriptive analysis of the program, the factors that appear to contribute to the success of the group relationship, as well as those issues that prove challenging.
伦理道德、法律及风险管理【英文】
Jurisprudence:
The philosophy of law or a system of laws. Laws are the minimum standards established by the state.
Risk Management:
The steps taken by dentists to prevent a patient from bringing legal action against them.
As the dentist’s employee, you have an important role in preventing or causing a lawsuit!
Personal Ethics:
Standards which individuals set for themselves. These are our own “inner rules” for acting responsibly. These standards are reflected in the way we act, the decisions we make and the values we hold.
Ethics, Jurisprudence, and Risk Management
DENA 101 Orientation to Dental Assisting Fall 2002
韩国世界杯主题曲2002
韩国世界杯主题曲20022002年，韩国和日本共同举办了第17届FIFA世界杯足球赛。
这是亚洲首次举办世界杯，也是韩国和日本首次共同承办这一盛事。
而在这场世界级的足球盛宴中，韩国世界杯主题曲《Boom》成为了一道亮丽的风景线。
《Boom》是由韩国歌手李英爱演唱的一首歌曲，它以其欢快的旋律和动感的节奏，成为了2002年韩国世界杯的代表曲目。
这首歌曲充满了激情和力量，完美地诠释了世界杯的主题和精神。
这首歌曲的歌词充满了对足球的热爱和激情。
它唤起了人们对足球比赛的期待和梦想，让每个人都感受到了世界杯的独特魅力。
歌词中的“Boom”一词象征着足球比赛中的爆发力和激情，让人们感受到了比赛的紧张和刺激。
这首歌曲的旋律简单而明快，容易让人们记住。
它的节奏感强烈，让人们不禁跟着节奏一起摇摆。
每当这首歌曲响起，整个球场都会沸腾起来，观众们会跟着歌曲的节奏欢呼雀跃，为自己支持的球队加油助威。
《Boom》不仅在韩国世界杯期间广受欢迎，也成为了世界范围内的热门歌曲。
它的旋律和节奏让人们无法抗拒，成为了许多人的心头好。
这首歌曲的成功也让韩国音乐产业获得了更多的关注和认可，为韩国音乐人打开了更广阔的国际市场。
除了《Boom》，韩国世界杯还有许多其他精彩的主题曲。
比如韩国组合H.O.T演唱的《Light》，这首歌曲以其欢快的旋律和励志的歌词，成为了韩国世界杯的另一首经典曲目。
还有韩国女歌手BoA演唱的《No.1》，这首歌曲以其动感的节奏和强烈的自信，成为了韩国世界杯的另一首代表曲目。
韩国世界杯主题曲2002不仅仅是一首歌曲，更是一种精神和力量的象征。
它让人们感受到了足球比赛的激情和魅力，让人们为自己支持的球队加油助威。
这首歌曲的成功也为韩国音乐产业带来了更多的机遇和挑战，让世界更多地了解和认可韩国音乐。
回顾韩国世界杯，我们不仅仅记住了球场上的精彩比赛和球员们的英勇表现，还记住了那些动听的主题曲。
这些主题曲成为了韩国世界杯的一部分，让这场盛事更加难忘和独特。
MIT公开课程介绍
MIT公开课程介绍（MIT OCW）网址：//ocwweb/MIT网上免费公开课程项目于2001年4月宣布，计划在今后十年内把MIT 所有的课程内容放到网上，称之为“MIT OpenCourseWare”(MIT OCW)。
此项目2001年秋季正式启动，计划在此后两年内进行大规模的OCW试验项目，两年半内使500门以上的课程上网，到2007年总量将达到1800门课程。
目的是通过这个项目推动MIT本身的教育教学，提升MIT在全世界的形象、同时供全世界所有的人免费使用，但OCW提供的并不是网上的MIT学历教育。
到目前为止，MIT已免费公开500 门课程，涉及MIT的33个学科和全部5个学院。
我校相关课程的教师备课及课件制作、学生自学、尤其是使用双语教学的教师都可以将其作为很好的学习和参考资料，使我们能够站在一个更高的起点上进行课程建设，提高教学水平。
网址为/MIT网上所有课程都有教程大纲、课程的日期安排（教学日历）和讲课记录。
许多课程还有作业、试卷、问题（包括解答）、实验室、项目、超文本的课本、模拟、演示、辅导和讲课的视频实况及网络资源链接等。
下面对公开课程的有关内容举例介绍，希望广大教师有一个更直观的感受，以便更好的利用和借鉴。
一、33个学科1．Aeronautics and Astronautics2．Anthropology3．Architecture4．Biological Engineering Division5．Biology6．Brain and Cognitive Sciences7．Chemical Engineering8．Chemistry9．Civil and Environmental Engineering10．Comparative Media Studies11．Earth,Atmospheric,and Planetary Sciences12．Economics13．Electrical Engineering and Computer Science14．Engineering Systems Division15．Foreign Languages and Literatures16．Health Science and Technology17．History18．Linguistics and Philosophy19．Literature20．Material Science and Technology21．Mathematics22．Mechanical Engineering23．Media Arts and Sciences24．Music and Theater Arts25．Nuclear Engineering26．Ocean Engineering27．Physics28．Political Science29．Science ,Technology and Society30．Sloan School of Management31．Urban Studies and Planning32．Women’s Studies33．Writing and Humanistic Studies二、课程大纲我们以建筑学系为例。
Curriculum Vitae MARIA CYNTHIA HTOLENTINO
Curriculum VitaeMARIA CYNTHIA H. TOLENTINODepartment of English, University of Oregon, Eugene, Oregon 97403-1286, USA ACADEMIC APPOINTMENTSAs of Sept 2009 University of Oregon, Associate ProfessorDepartment of EnglishSept 2002 - Sept 2009 University of Oregon, Assistant Professor,Department of English2001-2002Vassar College,Post-doctoral Fellow,Department of EnglishSpring 2001 University of Pennsylvania, Adjunct Lecturer,Asian American Studies ProgramSpring 2000 - Fall 2000 Columbia University, Adjunct Lecturer,Department of EnglishFall 1999 New York University, Adjunct Lecturer,Asian Pacific American Studies ProgramEDUCATIONPh.D., Brown University, American Civilization, 2001Dissertation: “The Liberal, The Soc iologist, and the Novelist: Narratives ofRace and National Development in 1940s American Fiction”Committee: Nancy Armstrong (Chair); Daniel Y. Kim,Robert G. Lee, Leonard Tennenhouse PUBLICATIONSBookAmerica’s Experts: Race and the Fictions of Sociolo gy(In press; University of Minnesota Press; Fall 2009. 203 pages MS)Refereed Journal Articles“In the `Training Center of the Skillful Servants of Mankind’: Carlos Bulosan’s Professional Filipinos in an Age of Benevolent Supremacy.” American Literature, 80, 2 (June 2008): 381-406.“The Road Out of the Black Belt: Sociology’s Fictions and Black Subjectivity in Richard Wright’s Native Son.” Novel: A Forum on Fiction, 33,3 (2000): 377-405.Book Chapters“`A Deep Sense of No Longer Belonging’: Ambiguous S ites of Empire in Ana Lydia Vega’s Miss Florence’s Trunk.” Strange Affinities: The Sexual and Gender Politics of Comparative Racialization. Eds. Grace Kyungwon Hong and Roderick A. Ferguson. Durham: Duke University Press. Accepted; forthcoming in 2009. 29 pages MS. “Crossings in Prose: Jade Snow Wong and the Demand for a New Kind of Expert.”AfroAsian Encounters: Culture, History, Politics. Eds. Heike Raphael-Hernandez and Shannon M. Steen. New York: New York University Press, 2006. 34-49.Book Reviews and Other WritingSolicited Review of Wendy Walters, At Home in Diaspora: Black International Writing (University of Minnesota Press, 2005) Novel: A Forum on Fiction, Special Issue on Postcolonial Disjunctions, 39, 2 (Spring 2006): 295-298.Solicited Review of Not Home, But Here: Filipino Writing in the Diaspora (Anvil Press, 2003). MELUS: Journal for the Society of the Study of Multi-Ethnic Literatures in the United States, 29,1 (January 2004): 300-302.Entries for “Jessica Hagedorn” and “Japanese American Novel.” The Greenwood Encyclopedia of Multiethnic American Literature. Ed. Emmanuel S. Nelson. Westport, CT: Greenwood Press, 2005. 899-901; 1124-1128.Work in Progress“That Old Ambiguous Space? Filipino NonCitizens in the MidCentury Metropole.” (journal article)AWARDS, GRANTS AND FELLOWSHIPSUniversity of OregonOregon Humanities Center Research Fellowship Winter 2010 Instructional Technology Award 2004 and 2007 Outstanding Faculty Award, Office of Multicultural Advising 2003Junior Professorship Development Award 2003-2004New Faculty Summer Research Award 2002-2003 OtherMinority Scholar-in-Residence Postdoctoral Fellowship, 2001-2002 Vassar CollegeFord Foundation Dissertation Fellowship Finalist 1996Five College Dissertation Fellowship Finalist 1996Brown UniversitySalomon Research Grants 1996 Salomon Teaching Grants 1995-1996 Brown University Fellowship 1992-1993COURSES TAUGHTUniversity of OregonGraduate SeminarsENG 660 Post-World War II U.S. Autobiography, Fall 2008ENG 660 Theories of the Novel, Fall 2004ENG 660 Colonialism and Culture, Fall 2002Advanced Undergraduate/Graduate CoursesENG 466/566 Cultures of U.S. Empire, Winter 2009ENG 468/568 Documentary Fiction, Fall 2007ENG 467/567 American Literature, 1900-Present, Winter 2006COLT 462/562 Comparative Colonialisms, Winter 2004ENG 410/510 U.S. Ethnic Literatures and Social Science, Winter 2003Senior SeminarENG 407 Race and Sexuality in Asian American Literature, Winter 2004 Introductory and Service LevelENG 364 Comparative Ethnic American Literature, Winter 2008ENG 362 Asian American Writers, Winter 2006ENG 245 Race and Citizenship in Asian Pacific American Literature, Winter 2005, Fall 2005,Winter 2008, Winter 2009ENG 245 African American Migrations, Fall 2004, Fall 2005, Fall 2007, Fall 2008 ENG 399 Introduction to Asian American Literature, Winter 2003ENG 360 Introduction to African American Literature, Fall 2003ENG 151 Introduction to African American Literature, Fall 2002Vassar CollegeRace and Ethnicity in the United States, Spring 2002Asian American Women’s Writing, Fall 2001University of PennsylvaniaFilipino American Cultural Studies, Spring 2001Columbia UniversityIntroduction to Asian American Literature and Culture, Spring 2000Gender and Asian American Literary Identity, Fall 2000New York UniversityIntroduction to Asian Pacific American Literature, Fall 1999SCHOLARLY PRESENTATIONS AND CONFERENCES2009 Invited Panelist. “Cold War Commonwealths: Duty and Development in the Philippines and Puerto Rico.” Panel Title:“Palimpsestic Belonging: Anticolonialisms of that day andNeocolonialisms of Today in the Asia/Pacific/Caribbean Nexus.”Accepted for the American Studies Association Annual Meeting;Washington D.C., November 5-8, 2009.Invited Moderator. “Art and Ascendancy: Reading and Reflections.”Panel series on “Academics, Activism, Art, and Ascendancy: Women ofColor Who Change the World.” Hampshire College; Amherst, MA. SCHOLARLY PRESENTATIONS AND CONFERENCES (continued)2008 Panel Chair and Discussant. “Cross Bodies: Filipina/o Bodies inTransnational Spaces.” American Studies Association Annual Meeting;Albuquerque, New Mexico.Invited Panelist. “Between Sociology and Communism: Richard Wright’sIntellectual of Color.” Richard Wright Centenary Conference;The American University of Paris, France.Invited Speaker. “Benevolent Assimilation, State Sovereignty, and theBrutal Modernity of U.S. Power.” In French for the research groupMemory, Identity, and Marginality in the Western World (MIMMOC);Université de Poitiers; France.Invited Panelist. “In a Special Sense: Intersections of BenevolentAssimilation, Neocolonialism, and the Cold War.” Asian AmericanStudies Association Annual Conference; Chicago, Illinois.2007 Invited Speaker. “Accidental Immigrants of U.S. Empire.”American Studies Institute. Seoul National University; South Korea.Invited Panelist. “That Old Ambiguous Space? Filipino NonCitizens inthe MidCentury Metropole.” America n Studies Association; Philadelphia,Pennsylvania.Panel Organizer and Panelist. “Imagining the Unincorporated Territory.”Caribbean Studies Association Annual Meeting; Salvador da Bahía, Brazil.Invited Participant. Workshop and Symposium for “Strange A ffinities:The Sexual and Gender Politics of Comparative Racialization.”Asian American Studies Center, University of California, Los Angeles. 2006 Invited Panelist. “Domestic Projects of Empire.” Fifth Conference for The Society for Multi-Ethnic Studies: Europe and the Americas (MESEA),University of Navarra; Pamplona, Spain.2005 Invited Panelist. “`A Typical Wartime Washington Party’: Forgotten Memories of Bienvenido Santos.” Modern Language Association;Washington D.C.Panel Chair. “Science and Spaces of Manifest Destiny.”American Studies Association; Washington D.C.Invited Speaker. “Subjects of Interest, Interesting Subjects.”Pilipino Historical Dialogues Series, American Studies Program,University of California, Santa Cruz.SCHOLARLY PRESENTATIONS AND CONFERENCES (continued)2004 Invited Panelist, “Crossings in Prose: Jade Snow Wong and the Politics of Expansion.” Fourth MESEA Conference, Aristotle University;Thessaloniki, Greece.2003 Invited Panelist, “Orientalism, Area Studies, and t he Rise of Female Authority: Mary Kawena Pukui and Cold War Hawaii,“ AmericanStudies Association; Hartford, Connecticut.Invited Panelist. “Who Mourns the Sociological? Race, Authorship,and American Literary History,” American Literature Association;Boston, Massachusetts.2002 Panelist. “Looking Towards Europe: Refiguring Race and Literary Citizenship, in America is in the Heart,” Third MESEA Conference,University of Padua; Padua, Italy.2001 Invited Panelist, “Reading American Exceptionalism as Fi ction:Contemporary Filipino, Cuban, and Vietnamese Writing,” AmericanStudies Association; Washington D.C.PROFESSIONAL AFFILIATIONSSince 2002 Society for Multi-Ethnic Literature in the United StatesSince 2000 Modern Language AssociationSince 1995 American Studies AssociationMinority Scholars Committee Member, 2006-2009Since 1995 Association for Asian American StudiesLiterary Studies Book Prize Committee, 2008-2009SERVICEUniversity of Oregon, Department of EnglishAfrican American Literature, Open Rank Position, Search Committee, 2008-2009Horn Professorship in African American Literature Search Committee, 2007-2008Moore Distinguished Professorship Search Committee, 2005-2006English Department Council, 2003-2005 (elected position)English Qualifying Exam Committee, 2004-2005English Graduate Council, 2003-2004Kirby Prize Selection Committee, 2003; 2006University of OregonAcademic Advisor Search Committee, Office of Multicultural Affairs, 2004-2005 Faculty, Staff, and Students of Color Coalition, Board Member, 2005-presentOther Service2003-present Manuscript Referee: American Quarterly; Bedford-St. Martin’sPress; Contemporary Literature Journal; Feminist Studies Journal;Journal of African American Studies; Novel: A Forum on Fiction;Oxford University PressSince 2003 Editorial Collective Member, American Studies Asia Journal Other Employment1996-1999 The New York Times, Editorial Manager of Online Forums DISSERTATIONS AND UNDERGRADUATE THESESUniversity of OregonPhD Dissertations2008 Ulrick Casimir (Member); tenure track assistant professor,Prairie View A & M University“Conceptualizing the Caribbean: The Reception of Caribbean CulturalProduct and the Formation of Caribbean Identity.”2007 Hee-Jung Serenity Joo (Member; Comparative Literature); tenure track assistant professor, University of Manitoba“Speculative Nations: Racial Utopia and Dystopia in Twentieth-CenturyAfrican American and Asian American Literature.”2005 James Bryan Duncan (Member); University lecturer and Associate Director of the Honors Program, Montana State University at Billings“Literary Labor: Reform and Resistance in American Literature,1936-1945.”Underway Erin Young (Member)“Transformative Romances: Constructions of Cultural Differ ence inInterracial and Paranormal Romance Novels.”Underway Kristy Bryant-Berg (Member)“No Longer Haunted: An Analysis of the Intersections Between Personaland Communal Trauma and the Processes of Recovery in the Novels ofLouise Erdrich, Barbara Kings olver, and Toni Morrison.”Honors College Undergraduate Thesis2005 Ma Vang (Member)“Nation, Citizenship, and Identity: Re-imagining HmongTransnationalism in The Spirit Catches You and You Fall Down.”Independent Graduate StudyWinter 2009 Ernesto Garay (Comparative Literature Program)“Cultures of U.S. Empire”。
保险精算简介_保险学
2220
1245
975
96303
5 2000.5.1 6 2000.6.1
2220
1257
2220
1270
963
95046
950
93777
fin 4050, Fall 2002
25
第二节 寿险精算原理简介：生存模型
生存模型：
利息理论主要讨论的是现金流发生的时间和金 额都是确定的情形。而保险中相应的现金流一般是 随机的、不确定的。
fin 4050, Fall 2002
19
确定年金
等时间间隔支付确定金额的现金流称为：确定 年金
确定年金一般分为：期末付确定年金和期初付 确定年金。
fin 4050, Fall 2002
20
期末付确定年金
期末付确定年金的积累值: 假设每年年末将 1元
储入银行帐号，年利率为i，储入 n 次后帐号内积累
fin 4050, Fall 2002
13
精算师应该具有的三项基本素质
职业道德：其基本原则有：精算师应该为公众利益 服务；精算师有责任保护客户的隐私；精算师在明确自 己有足够的知识和经验后才能提供精算建议；公司、客 户和精算师本人的利益有冲突时，精算师应当向客户说 明；精算师如果违背了职业道德的要求，将受到精算职 业组织的惩罚。
其中寿险精算研究的对象其现金流可能依赖于 投保人的生存、死亡、疾病和发生意外等随机事件。 而相关的概率模型称为生存模型。
fin 4050, Fall 2002
26
基本的生命函数
生存函数： S(x)=Prob(X>x)
余命T（x): x岁的人的剩余寿命。
tpx :x岁的人在t年内生存的概率。 tqx :x岁的人在t年内死亡的概率。 t｜uqx :x岁的人在x+t岁到x+t+n岁之间内死亡的概率。
MIT数学分析考试试题1
defines a continuously differentiable function on the real line. Solution. Since | cos(nx)| ≤ 1, and the series
∞ � n=11 1 n3
converges,
1
2
18.100B, FALL 2002 FINAL EXAM: DECEMBER 16
By a theorem in Rudin, a real-valued continuous function on a compact metric space, such as [0, 1] has a minimum. � Comment: Generally well done, as it should have been. Problem 4 Let f : R −→ R be twice differentiable and suppose that 0 is a local maximum of f, i.e. for some > 0 f (x) ≤ f (0) for all x ∈ (− , ). Show that f (0) ≤ 0. Solution. We know from class that f (0) = 0 since 0 is a local maximum – in any case this follows that the difference quotient (f (x) − f (0))/x is ≥ 0 for x ∈ (− , 0) and ≤ 0 for x ∈ (0, ). By the mean value theorem for each n, large, there is a point cn ∈ (−1/n, 0) such that f (x) − f (0) = xf (cn ), so f (cn ) ≥ 0. Since f is differentiable we must have f (cn )/cn → f (0) as n → ∞ which shows that f (0) ≤ 0. � Comment: Alternatively one can assume that f (0) > 0 and arrive at a contradiction. However, one cannot assume that f (x) > 0 for x near 0, since I did not say that f is continuous – this lead many people into error. Similarly you cannot just assume that f (x) ≥ 0 for x ∈ (−δ, 0) and small enough δ. It is simply not true in general. Problem 5 If g : R −→ R is a differentiable function and g is bounded on R, show that g is uniformly continuous. Solution. By assumption, there exists M ∈ R such that |g (x)| < M for all x ∈ R. By the Mean Value Theorem, if x < y ∈ R there exists c ∈ (x, y ) such that g (y ) − g (x) = g (c)(y − x). It follows that |g (y ) − g (x)| ≤ M |x − y | since this is true whe x = y, and for x = y, exchanging x and y as necessary. Thus, given > 0 choosing δ < /M, |g (y ) − g (x)| < whenever |y − x| < δ and this is the definition of uniform continuity. � Comment: Arguments involving the integration of g received few marks, since it is not assumed that g is integrable. Claims that the difference quotients were uniformly bounded without appeal to the MVT were not successful. Problem 6 Using standard properties of the cosine function explain why the formula f (x) =
极地重生观后感
极地重生观后感1.今天看了德国电影《极地重生》，真的十分震撼。
电影以二战为背景，讲述了一个德国战俘被俄-国抓捕流放到极寒的西伯利亚，因受不了残酷的虐-待和对家人的思念，开始了长达5年的大逃亡。
在这期间，他前有恶劣的环境威胁，后有危险的军官追捕，而身边有没有足够的干粮。
但他就凭着自己的毅力和许多人的帮助最终回到了家乡。
影片中主人公基文斯表现出来的坚韧的毅力，不屈不挠的精神和对自由的渴望让我深深地折服，然而更让我感动的是里面折射出的人性的光辉。
可以说没有许多人对基文斯的帮助，他完全不可能仅凭自己的力量冲破重重磨难。
联系当时的历史背景，基文斯是令人发指的纳粹党的一员。
纳粹分子人性泯灭，藐视生命，疯狂地屠杀民众。
给予这些人怎样的惩戒似乎都不为过，然而我们没办法这样理性地将生命的价值相互抵消。
当没有了上位者野心和利益的驱逐时，当一切疯狂与毁灭都平息下来时，人性还是占了上风。
剧中有一个情节是：基文斯逃到德国与伊朗交界处，一位俄-国人帮助他取得过境的护照。
而抓捕基文斯的军官闻讯赶来质问他基文斯的下落时，他说“任何一个人我都会这样做。
”最后他失去了生命。
这一路以来，他沿途得到过苏联猎人、因纽特人、犹太人等无偿而真诚的帮助。
相信在他的内心，阳光也会照进那恐怖阴森的集中营。
我一度纳闷：那时战争刚刚结束，而且德国作为战败国，基文斯的妻子单身一人是怎样抚养了他们的一对儿女，而且似乎过得还不赖呢?我猜，这也可能得益于邻居和政府的帮助吧! 因为世间存在着温暖和爱，所以基文斯才能度过磨难，才能在历经磨难之后仍然有一个美好的家作为他停靠的港湾。
2.今天第二遍看了“极地重生”，这是一个真实的故事，讲述一个德国-军官从西伯利亚逃亡回国的故事，整整一万几千公里，徒步逃亡，一次次的经受死亡的洗礼，一次次凭借超人的毅力克服千辛万苦，最终回到了他热爱的家庭。
如此很简单的情节，没有飞越悬崖峭壁的惊险镜头，也没有令人眩目的打斗镜头，那么，是什么牵动了观众的心?是战友舍命的掩护，是路人无私的帮助，也是追捕他的军官最终的怜悯，同时，对于家庭的向往，对宗教的虔诚，以及他舍命救人的行为感动了我。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
IENG 440 - PRODUCTION PLANNING AND CONTROL
Fall 2002
Instructor: Dr. Omar Ghrayeb
Office: EB 242
Phone: 753-5660
E-mail: ghrayeb@
Class meetings: 11:00-12:15 TTH
Office hrs: 10:00 –12:00 Monday
2:30-4:00 Wednesday or by appointment
Course Description:
Analysis, design and management of production systems. Topics include
productivity measurement, forecasting techniques, project planning, line
balancing, inventory systems, aggregate planning, master scheduling,
operations scheduling, and modern approaches to production management
such as Just-In-Time production
Prerequisites IENG 335 or equivalent. CRQ: IENG 370 or equivalent.
Texts:
1. (Required) Nahmias, S., Production and Operations Analysis, 4th
Edition, McGraw-Hill Irwin, 2001.
2. (Optional) Hopp, W. and Spearman M., Factory Physics, 2nd Edition,
McGraw-Hill Irwin, 2001.
Course Objectives:
Upon completion of this course, the student should be able to:
Identify different strategies employed in manufacturing and service
industries to plan production and control inventory.
Measure the effectiveness, identify likely areas for improvement,
develop and implement improved planning and control methods
for production systems.
Tentative outline:
Subject: Reading:
Production and Operations Strategy Chapter 1
2 Forecasting
Chapter
3 Aggregate
Chapter
Planning
Inventory Control – Known Demand Chapter 4
Inventory Control – Uncertain Demand Chapter 5
MRP Chapter 7
JIT Chapter 7
8
Scheduling Chapter Operations
6
Chapter Supply
Chain
Management
Grading:
Final grades will be based on the following:
40%
Two
Exams
20%
Final
20%
Homework
20%
Project
Class
Exams: all exams are closed book unless otherwise stated.
Homework: homework will be collected at the beginning of the class
session. No credit will be given to late assignments.
Course Project The course project consists of a team of up to 4 students
applying production planning techniques to solve a real
world problem or conducting a literature review on a
production-planning topic. Evaluation of the project will
be based on the final report, which is due the last week of
class, and the interim reports described below. Guidelines
for the final report will be discussed later in the term. The
project includes the following milestones:
Sept. 17 Team formation – Provide me a list of team
members (5%)
Oct. 8 Initial project summary – Provide me a one
to two page summary of your topic
including a description of the problem
setting and the proposed analysis. (10%)
Nov. 5 Project Update – Provide me a project
update with a detailed problem statement,
proposed solution methodology, and
preliminary results. (15%)
Dec. 3 Final Report (50%)。