learner experiences with moocs and open online learning
Theory and Practice of Online Learning.doc
... http://www.fernuni-hagen.de/ICDE/D-2001/final/keynote_speeches/wednesday/taylor_keynote.pdfxxiv Theory and Practice of Online Learning xii Theory and Practice of Online Learning INTRODUCTIONTerry Anderson & Fathi Elloumi The Online Learning Series is a collection ... educational theory for online learning, to preparethe ground for discussing the different components of the online xviii Theory and Practice of Online Learning 11 Teaching in an Online Learning Part ... (2002),eResearch: Methods, Issues and Strategies; and Garrison and Anderson, (2002), Online Learning in the 21st Century: A Frame-work for Research and Practice.David Annand, Ed.D., M.B.A., C.A., is...
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Tài liệu Báo cáo khoa học: "Logistic Online Learning Methods and Their Application to Incremental Dependency Parsing" doc
... LEFT-ARC(SUBJECT), and RIGHT-ARC(OBJECT). The test set was also ran-domly selected and contained 10,000 instances.We trained classifiers using the logistic updates(C-SPV, L-SPV, and MEC) with Gaussian and Laplacian ... Machine Intelligence, 27(6).John Lafferty, Andrew McCallum, and Fernando Pereira.2001. Conditional random fields: Probabilistic mod-els for segmenting and labeling sequence data. In Pro-ceedings ... (Taskar et al.,2006) and SVMstruct(Tsochantaridis et al., 2005)as well as online methods such as Margin InfusedRelaxed Algorithm (MIRA) (Crammer and Singer,2003) and the Online Passive-Aggressive...
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Báo cáo khoa học: "Learning to Translate with Source and Target Syntax" pot
... previous work (Chiang, 2007), with differences shown in Table 2. Rules with non-terminals were extracted from a subset of the data(labeled “Core” in Table 2), and rules without non-terminals were ... 635–641.David Talbot and Thorsten Brants. 2008. Random-ized language models via perfect hash functions. InProc. ACL-08: HLT, pages 505–513.Ashish Venugopal, Andreas Zollmann, Noah A. Smith, and Stephan ... (s-to-s) and fuzzy tree-to-tree (t-to-t) grammars. All rewrites occurring more than 1%of the time in either system are shown. The label“entity” stands for handwritten rules for named en-tities and...
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Báo cáo khoa học: "An Interactive Machine Translation System with Online Learning" pdf
... length model, inverse and direct phrase-based models, source and target phrase length mod-els and a reordering model.4 Online Learning In the online learning paradigm, learning proceedsas ... 1.3 0.07 /0.15Table 1: BLEU and KSMR results for the XEROX testcorpora using the batch and the online IMT systems, re-porting the average online learning (LT) and the interac-tion response ... has proposed the use of online learning as one possible way to successfullyincorporate user feedback in IMT systems (Ortiz-Mart´ınez et al., 2010). In the online learning setting,models...
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Using Online Learning for At-Risk Students and Credit Recovery ppt
... Practices in Online Learning Online learning within K-12 education is increasing access and equity by making high quality courses and highly qualified teachers available to students. Online learning ... throughout 2008:Blended Learning: The Convergence of Online and Face-To-Face Education Using Online Learning for Credit Recovery and At-Risk Students Oversight and Management of Online Programs: ... 11 with online learners as we do in the classrooms: multiple languages, students at various reading levels,” says Kip Leland, LAUSD Online Learning Specialist. “We have to make the content and...
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The Theory and Practice of Online Learning (Au Press) ppt
... http://www.fernuni-hagen.de/ICDE/D-2001/final/keynote_speeches/wednesday/taylor_keynote.pdfxxivTheory and Practice of Online Learning the use of the Internet to access learning materials; to interact with the content, instructor, and other learners; and to obtainsupport during the learning ... the benefits for learners and instructors are outlined below. For learners, online learning knowsno time zones, and location and distance are not an issue. Inasynchronous online learning, students ... 2 learning value chain in Parts 2-4. Part 2 deals with inboundlogistics, Part 3 with production and with aspects of outboundlogistics, and Part 4 with delivery, marketing, and service tolearners....
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Báo cáo khoa học: "A Combination of Active Learning and Semi-supervised Learning Starting with Positive and Unlabeled Examples for Word Sense Disambiguation: An Empirical Study on Japanese Web Search Query" pdf
... 61–64,Suntec, Singapore, 4 August 2009.c2009 ACL and AFNLPA Combination of Active Learning and Semi-supervised Learning Starting with Positive and Unlabeled Examples for Word Sense Disambiguation: ... Random sampling with EM, abbreviated as with- EM, is the variant approach where dmin in line 26 of figure 1 is randomly selected without using confidence score. Uncertainty sampling without ... method of active learning for WSD with pseudo negative examples, which are selected from unlabeled data by a classifier trained with positive and unlabeled examples. McCallum and Nigam (1998)...
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![online maps with apis and webservices[electronic resource]](https://media.store123doc.com/images/document/14/y/al/small_alp1401381965.jpg)
Chapter 9: Working with Selections and Selection Layers
... filled with the All Layers checkbox deselectedShapes filled with the All Layers checkbox selectedFigure 10-7:Filling asection with All Layersoff and on.196Part III: Refining and Exporting ... toolbutton and its selectionofpreinstalledpens.190Part III: Refining and Exporting Your Work 16_129869 ch10.qxp 11/29/07 11:58 AM Page 190 Open the Tool Options palette (if it isn’t already open) ... hundredsor thousands of tiny images. Impressive in and of itself, but when you standback, you see that all the tiny pictures become part of one large picture. It’s allin how the mind perceives and mentally...
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Báo cáo y học: "Management of chest pain: exploring the views and experiences of chiropractors and medical practitioners in a focus group interview"
... practices and standardization of careParticipants reported that standardizing care within pro-fessions may facilitate opportunities for interprofessionalreferrals, that guidelines and care standards ... chiropractic and medical professionals. The goals of the focus group were toexplore the attitudes and experiences of medical and chiropractic clinicians regarding their patients with chest pain ... is important toascertain and possibly improve those skills, competencies, and standards for referrals and sharing of clinical informa-tion that may improve current and future cross-discipli-nary...
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Báo cáo y học: "Inhalation with Fucose and Galactose for Treatment of Pseudomonas Aeruginosa in Cystic Fibrosis Patients"
... with fucose/galactose could reduce P. aeruginosa and neutrophils in sputum as well as TNFα expression in sputum and peripheral blood of CF patients with acute exacerbation. Combination with ... were treated with anti-biotics and that an effect of inhalation alone and inha-lation with antibiotics could be evaluated. Of course the adequate control would have been inhalation with the diluting ... fucose and ga-lactose, which compete for the sugar binding site of the two lectins and thus inhibit the binding of P. aeruginosa. Methods: 11 adult CF patients with chronic infection with P....
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A comparative study of criticism between american and vietnamese online newspapers
... what happened and one or two prominent details through the headline and the lead. Their critical opinions are shown in each sentence with strong comments and recommendation like: With the Bush ... communicating in general and criticizing in particular. In addition, with the popularity of Internet and online magazines in English language, people have more chances to interact and know more about ... employee to work harder and smarter. This is because being open and direct in expressing opinions, desires, preferences, and feelings, or in discussing issues, events, and most ideas is considered...
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501-grammar-and-writing-questions-learning-express
... calm and that they possessb. are said to be calm and to possessc. said to be calm and possessingd. have said to be calm and to possesse. are said to be calm and possessive of203. Along with ... frighteningly and unhappy ending.a. a frighteningly and unhappy ending.b. a frighteningly and unhappily ending.c. an ending that was frightening and unhappily.d. a frightening and unhappy ending.e. ... provides help—help with understanding—for learners seeking to increase theirvocabularies and improve their spelling."—Rose C. Lobat, Jewish Community Center of Staten Island, NY"I love...
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