2015-10-13

Intro to Mathematical Modeling in Biology (Fall 2014)--German A. Enciso

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source: UCIrvineOCW     上次更新日期:2015年1月26日
UCI Math 113B: Intro to Mathematical Modeling in Biology (Fall 2014)
The book for this class is "Mathematical Models in Biology" by Leah Edelstein-Keshet, SIAM, 2005 and covers materials from chapters 4-8.
View the complete course: http://ocw.uci.edu/courses/math_113b_...
License: Creative Commons CC-BY-SA
Terms of Use: http://ocw.uci.edu/info
More courses at http://ocw.uci.edu

Description: UCI Math 113B is intended for both mathematics and biology undergrads with a basic mathematics background, and it consists of an introduction to modeling biological problems using continuous ODE methods (rather than discrete methods as used in 113A). We describe the basic qualitative behavior of dynamical systems in the context of a simple population model. As time allows, we will then discuss other types of models such as chemical reactions inside the cell, or excitable systems leading to oscillations and neuronal signals. The necessary linear algebra is also discussed to avoid including additional requirements for this course.

UC Irvine OpenCourseWare 0:22
01: Introduction to the Course 32:51
02: Bacterial Growth 46:11
03: Nondimensionalization 49:36
04: Steady States and Linearization 44:14
05: Linear Systems I 51:22
06: Linear Systems II 52:54
07: Stability Analysis 49:53
08: Phase Diagrams 50:34
09: Phase Diagrams II 52:06
10: Phase Diagrams III 47:44
11: Single Species Population Models 46:03
12: Midterm Review 46:37
13: Lotka Volterra Competition 49:26
14: Predator Prey Model 47:07
15: SIR Model 52:25
16: Michaelis Menten Enzyme Model 41:56
17: Timescale Decomposition 52:48
18: Quasi Steady State Analysis 49:23
19: Sigmoidal Functions, Multisite Systems 47:15
20: Chemical Kinetics: Mass Action Law 50:39
21: Hopf Bifurcations 49:41
22: Subcritical Hopf 51:32
23: Poincare-Bendixson 50:12
24: Poincare-Bendixon II 44:56
25: Index Theory 47:58
26: Final Review, Part 1 41:58
27: Final Review, Part 2 53:15

Organic Spectroscopy (Fall 2011)--James Nowick / UC Irvine

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source: UCIrvineOCW       次更新日期:2015年1月26日
UCI Chem 203 Organic Spectroscopy (Fall 2011)
View the complete course: http://ocw.uci.edu/courses/chem_203_o...
License: Creative Commons BY-NC-SA
Terms of Use: http://ocw.uci.edu/info.
More courses at http://ocw.uci.edu

Description: This is a graduate course in organic spectroscopy, focusing on modern methods used in structure determination of organic molecules. Topics include mass spectrometry; ultraviolet, chiroptical, infrared, and nuclear magnetic resonance spectroscopy.
Organic Spectroscopy (Chem 203) is part of OpenChem: http://ocw.uci.edu/collections/open_c...
This video is part of a 28-lecture graduate-level course titled "Organic Spectroscopy" taught at UC Irvine by Professor James Nowick.

UC Irvine OpenCourseWare 0:22
Lecture 01. Infrared Spectroscopy: Introduction 56:12
Discussion 01. Monday, September 26. Molecular Modeling with PyMOL 53:30
Lecture 02. C,H,O-Containing Functional Groups 51:47
Lecture 03: Ring Size Conjugation, Electron-Withdrawing Groups 51:44
Lecture 04. Mass Spectrometry. 55:22
Lecture 05. Isotopic Masses, Abundances, and Mass Spectrometry 52:23
Lecture 06. Alkanes, Alkenes, Heteroatom and Carbonyl Compounds 40:05
Lecture 07. Introduction to NMR Spectroscopy, Part 1 52:26
Lecture 08. Introduction to NMR Spectroscopy, Part 2 54:27
Lecture 09. Chemical Shift. 1H NMR Chemical Shifts 56:16
Lecture 10. 13C NMR Chemical Shifts. 57:39
Lecture 11. Magnetic Equivalence, Spin Systems, and Pople Notation 53:11
Lecture 12. Coupling Analysis in Systems 51:52
Lecture 13. Coupling Analysis in Systems (continued) 52:30
Lecture 14. Spin-Spin Coupling 55:30
Lecture 15. Coupling Involving Other Nuclei 55:07
Lecture 16. 13C Chemical Shifts in Structure & Stereochemistry 59:20
Lecture 17. Introduction to 2D NMR Spectroscopy 56:04
Lecture 18. Dynamic Effects in NMR Spectroscopy 55:33
Lecture 19. The Nuclear Overhauser Effect 54:39
Lecture 20. Understanding Complex Pulse Sequences 55:56
Lecture 21. Using HMBC to Help Solve Structures 54:29
Lecture 22. Aspects of COSY, HMQC, HMBC, and Related Experiments 52:45
Lecture 23. Using TOCSY to Elucidate Spin Systems. ROESY 53:54
Lecture 24. Using Organic Spectroscopy to Solve Complex Structures 52:58
Lecture 25. INADEQUATE. Some Thoughts on Homework Set 9 57:01
Lecture 26. Using Organic Spectroscopy to Solve Complex Structures 57:31
Lecture 27. Using HMQC-TOCSY or HSQC-TOCSY to Deal with Overlap 57:32
Lecture 28. Some Other Useful NMR Techniques 59:28

統計學(二):進階統計--唐麗英 / 交大

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source: nctuocw       2015年10月7日
本課程是由交通大學 管理學院 提供。
運用在統計學(一)所學統計思考架構及統計推論基礎,繼續學習假設檢定及視實際資料特­性而定的統計分析方法,如:迴歸分析、無母數分析、及變異數分析。
授課教師:工業工程與管理學系 唐麗英教授
課程資訊:http://ocw.nctu.edu.tw/course_detail....
授權條款:Creative Commons BY-NC-SA 3.0
更多課程歡迎瀏覽交大開放式課程網站:http://ocw.nctu.edu.tw/

第一講 第九章 一個群體參數的假說檢定 1:47:03
第二講 第九章 一個群體參數的假說檢定 50:40
第三講 第九章 一個群體參數的假說檢定 1:56:33
第四講 第十章 兩個群體參數值的假說檢定 1:35:46
第五講 第十一章 簡單廻歸分析與相關分析 2:29:41
第六講 第十一章 簡單廻歸分析與相關分析 38:23
第七講 第十二章 複廻歸分析 1:34:24
第八講 第十五章 變異數分析 1:47:24
第九講 第十五章 變異數分析 47:02
第十講 Part 1:卡方檢定 2:26:07
第十一講 Part 2 2:01:18

Dr. Susan Engel: "The End of the Rainbow" | Talks at Google


source: Talks at Google      2015年10月1日
Susan Engel argues that money has become the driving force in the way we think about education, profoundly damaging our schools and our children. She asks what would happen if we made happiness, rather than money, the graduation prize. She describes the eight dispositions children should acquire in school that would prepare them to lead full lives: immersion in complex and meaningful activities, purpose, curiosity, thoughtfulness, mastery, standing for others, appreciating difference, and reading for pleasure. Engel describes what teachers and children would do each day in such a school, and outlines a new kind of assessment. If we put these dispositions at the center of the educational process it would radically alter things for children, teachers and parents and promote a better society for all.

The five major world religions - John Bellaimey


source: TED-Ed       2013年11月14日
View full lesson: http://ed.ted.com/lessons/the-five-ma...
It's perfectly human to grapple with questions, like 'Where do we come from?' and 'How do I live a life of meaning?' These existential questions are central to the five major world religions -- and that's not all that connects these faiths. John Bellaimey explains the intertwined histories and cultures of Hinduism, Judaism, Buddhism, Christianity and Islam.
Lesson by John Bellaimey, animation by TED-Ed.