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Big Education in the Era of Big Data-金國慶

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Big Education in the Era of Big Data-金國慶

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Big Education in the Era of Big Data-金國慶

  1. 1. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Big Education in the 
 Era of Big Data Irwin King Associate Dean (Education), Faculty of Engineering, CUHK Director, Shenzhen Rich Media and Big Data Analytics and Application Key Lab, SZRI, CUHK PI,The Knowledge and Education Exchange Platform (KEEP), CUHK Department of Computer Science and Engineering The Chinese University of Hong Kong king@cse.cuhk.edu.hk http://www.cse.cuhk.edu.hk/~king ©2015 Irwin King. All rights reserved.
  2. 2. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Collective Probabilistic Factor Model
  3. 3. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan The grass is greener on the other side... Be inspired! Stories and more stories... Be informed! The devil is in the details... Be challenged!
  4. 4. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Our Education System Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.
  5. 5. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Words of Wisdom The GOOD universities focus on 
 counting the number of publications… The BETTER universities focus on 
 citation numbers and impact factors… The BEST universities focus on EDUCATION!
  6. 6. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan What Is Big Education? Mr. Big Data + Ms. Education
  7. 7. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan
  8. 8. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan VALUE!
  9. 9. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Seven Typical Tasks • Querying: spherical range-search O(N), orthogonal range-search O(N), nearest- neighbor O(N), all-nearest-neighbors O(N2) • Density estimation: mixture of Gaussians, kernel density estimation O(N2), kernel conditional density estimation O(N3) • Classification: decision tree, nearest-neighbor classifier O(N2), kernel discriminant analysis O(N2), support vector machine O(N3), Lp SVM • Regression: linear regression, kernel regression O(N2), Gaussian process regression O(N3), LASSO • Dimension reduction: PCA, non-negative matrix factorization, kernel PCA O(N3), maximum variance unfolding O(N3), Gaussian graphical models, discrete graphical models • Clustering: k-means, mean-shift O(N2), hierarchical (FoF) clustering O(N3) • Testing and matching: MST O(N3), bipartite cross-matching O(N3), n-point correlation 2-sample testing O(Nn), kernel embedding
  10. 10. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Seven “Giants” of Data • Basic statistics: means, covariances, etc. • Generalized N-body problems: distances, geometry • Graph-theoretic problems: discrete graphs • Linear-algebraic problems: matrix operations • Optimizations: unconstrained, convex • Integrations: general dimension • Alignment problems: dynamic programming, matching
  11. 11. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Seven General Strategies • Divide and conquer/indexing (trees) • Function transforms (series) • Sampling (Monte Carlo, active learning) • Locality (caching, hashing) • Streaming (online) • Parallelism (clusters, GPUs) • Problem transformation (reformulations) Alexander Gray, GIT
  12. 12. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Big Education on Lifelong Learning
  13. 13. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Once you stop learning, you start dying… Albert Einstein
  14. 14. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan
  15. 15. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Top 10 eLearning Statistics for 2015
  16. 16. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Top 10 eLearning Statistics for 2015
  17. 17. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Top 10 eLearning Statistics for 2015
  18. 18. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Top 10 eLearning Statistics for 2015
  19. 19. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Top 10 eLearning Statistics for 2015
  20. 20. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Top 10 eLearning Statistics for 2015
  21. 21. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan BIG MONEY BIG USERS BIG IMPROVEMENT
  22. 22. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan
  23. 23. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Education without values, as useful as it is, seems rather to make man a more clever devil. C.S. Lewis
  24. 24. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Trends in Big Education
  25. 25. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan http://athentica.com/wp-content/uploads/2013/10/Online-Learning-Landscape-Oct-2013.jpg
  26. 26. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Cost Effectiveness Collaboration Customization
  27. 27. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Multimodal Learning Harvard @ iTunes U Harvard @YouTube harvard.edu Harvard @ edX Harvard @ Class Central
  28. 28. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Massive Open Online Course MOOC
  29. 29. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Small Private Online Course (SPOC) 
 with Degree
  30. 30. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Flipped Classroom
  31. 31. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Microlearning
  32. 32. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Personalized Learning
  33. 33. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Active Learning
  34. 34. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Peer Learning
  35. 35. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Assessment Methods
  36. 36. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Gamification
  37. 37. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Learning Analytics
  38. 38. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan Peer Learning & Peer Assessment
  39. 39. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan
  40. 40. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan
  41. 41. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan
  42. 42. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan > > > > > >> > > > > > > > ? ?
  43. 43. Big Education in the Era of Big Data by Irwin King @ 2015 ,August 20-23, 2015,Academia Sinica,Taiwan
  44. 44. KNOWLEDGE AND EDUCATION EXCHANGE PLATFORM KEEP
  45. 45. KNOWLEDGE EDUCATION EXCHANGE
  46. 46. KNOWLEDGE EDUCATION EXCHANGE PLATFORM
  47. 47. with KEEP PARTNERS
  48. 48. KEEP – Keynote https://keep.edu.hk/ BRAND REACH KEEP PROMOTES COURSES FROM PARTNER UNIVERSITIES AND ONLINE PLATFORMS UNIVERSITIES FROM HONG KONG
  49. 49. KEEP – Keynote https://keep.edu.hk/ MAKE AN IMPACT Coursera is an education platform that partners with top universities and organizations worldwide, to offer courses online for anyone to take, for free. We're excited that KEEP will help increase the discoverability of Coursera's courses and other high quality online learning resources in Hong Kong and beyond. Andrew Ng, Chairman and Co-founder of Coursera Coursera KEEP PARTNER
  50. 50. KEEP – Keynote https://keep.edu.hk/ edX’s OPEN SOURCE PLATFORM edX is a nonprofit online initiative created by founding partners Harvard and MIT and composed of dozens of leading global institutions, the xConsortium. EdX offers interactive online courses and MOOCs from the world’s best universities and institutions Open edX KEEP PARTNER I heard so much about KEEP, please tell me more about it. Anand Agarwal edX CEO
  51. 51. KEEP – Keynote https://keep.edu.hk/ MOST POPULAR MOOC IN TAIWAN MOOC Platform based in Taiwan. Collaborating with xuetangX and MOOC CN ( ) in China providing exciting courses in Chinese to learners around the world. ewant KEEP PARTNER
  52. 52. KEEP – Keynote https://keep.edu.hk/ CHINA’S ONLINE LEARNING PORTAL The massive open online course (MOOC) and blended learning portal will feature courses from leading universities in China. A MOOC site launched in October 2013 by Tsinghua University, another top Chinese university, on top of Open edX, the open source initiative by online course site edX. XuetangX has fourteen universities in Greater China on board. xuetangX.com KEEP PARTNER
  53. 53. All your education tools and information in a ONE-STOP shop! WHAT IS KEEP
  54. 54. KEEP’S STORY KEEP, a cloud-based eLearning platform is developed and initiated by The Chinese University of Hong Kong with all partner institutions, funded by the University Grant Committee of the Hong Kong SAR Government.
  55. 55. @KEEP Showcase educational resources Build a cloud-based platform for educators Foster collaboration in teaching and learning Aggregate eLearning knowledge for sharing Integrate innovative education technologies
  56. 56. KEEP’S DNA TECHNOLOGY INFORMATION EDUCATION Technology integrator for eLearning teaching and learning Provide educational resources in an efficient and effective manner Collect and organize educational related resources in Hong Kong and around the world To construct an all encompassing and highly flexible platform to benefit teachers and students in the higher education sector, further to the wider community of Hong Kong and beyond in the long run. EDUCATION To foster innovation and collaboration in teaching and learning excellence through knowledge aggregation and technology integration. TECHNOLOGY To deliver the best online courses to promote excellent teaching. Offer personalized learning paths to students and meaningful analytics to educators. INFORMATION
  57. 57. KEEP – Keynote https://keep.edu.hk/ EDUCATIONAL CONTENT KEEP Cloud collects and organizes educational related resources in Hong Kong and around the world. FUNCTIONAL MODULES The KEEP Cloud provides the API for developers to design and implement functional module or systems. EDUCATIONAL INFORMATION KEEP cloud interconnects information resources and services benefiting student, staff, and faculty at each institution. A commitment to “deep collaboration” among the eight institutions of tertiary education in Hong Kong. KEEP EDUCATION CLOUD MOOC/LMS INTEGRATION The KEEP Cloud provides cutting-edge eLearning platforms for teachers and students to experiment blended-learning on advanced MOOC environments. Data Analytics Recommendation Engine Mobile Social Search
  58. 58. TECHNOLOGY INNOVATIONS OUR WORK
  59. 59. KEEP – Keynote https://keep.edu.hk/ KEEP WORKING KEEPSearch KEEPollKEEPCourseKEEPCatalog Enter a keyword, one click will open the door to the amazing world of academia. A real-time web and mobile classroom- polling service with instant survey results. Provide the best courses online from top universities and institutions. We recommend to you the most popular and useful products for teaching and learning.
  60. 60. KEEP – Keynote https://keep.edu.hk/ KEEP Searching Compare with other search engines which just search everything, or some websites like Courser which is too specific. Under KEEPSearch, you get the best of both worlds. We only collect and organize education related resources to bring the efficient way for people to retrieve accessible and useful materials. KEEPSearch have already got more than 7 million different kinds of resources. We will increase the spider cluster and keep crawling. KEEPSearch
  61. 61. KEEP – Keynote https://keep.edu.hk/ Organize and Review Educators and learners are overwhelmed with an array of choices when it comes to selecting the right technologies for every day use. We recommend you the most popular and useful products for teaching and learning. We also provide product reviews with ratings and recommendations. KEEPCatalog
  62. 62. KEEP – Keynote https://keep.edu.hk/ MOOC/LMS Integration LMS/MOOC hosting service. Promotes the sharing of courses to expedite the development of blended learning and flip-classroom pedagogies. We index courses from major MOOC players such as Coursera, edX, xuetangX, Udacity, ewant and many more. We also provide LMS platforms such as MOODLE, Open edX, (Open Canvas in beta version) for teachers to teach online using KEEPCourse. KEEPCourse
  63. 63. KEEP – Keynote https://keep.edu.hk/ KEEP Polling • KEEPoll is a real-time web and mobile classroom polling service. • A KEEP user could set up free poll, and participants could answer the poll using web browser or mobile SMS. • Response of poll could be viewed instantly on the web and/or downloaded as CSV or Excel file. Teachers can use self-designed polls to facilitate classroom discussions, thereby creating a more interactive classroom, arousing students' learning interest, and improving students engagement. KEEPoll
  64. 64. KEEP – Keynote https://keep.edu.hk/ KEEP DEVICES
  65. 65. OUR LATEST INNOVATIONS
  66. 66. KEEP – Keynote https://keep.edu.hk/ FUTURE WORK In Progress ANALYTICS GAMING SOCIAL MOBILE The KEEP Cloud will explore and analyze every user’s click to find the hidden patterns and relationships. The analytics can be used to recommend personalized learning programs and services for students, educators and administrators. Learning and education analytics In an effort to make eLearning more fun and engaging, game-theoretic-based learning and gaming technology can be used to encourage learners to explore and learn as they move toward the finishing line. Gamification KEEP Cloud makes use of social networks to link the users into special interest groups. The social collaboration will turn the individual learning to group/community learning. Social and collaborative enhancement tools Mobile apps and wearable technology from KEEP will further help users to enhance their learning and teaching experience through personalized devices. Mobile and wearable education technology
  67. 67. ! info@keep.edu.hk CONTACT
  68. 68. THANK YOU & KEEP IN TOUCH

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