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(1)

EDUPUB Workshop

上智大学 理工学部 情報理工学科 JEPA

田村恭久

(2)

EDUPUB 背景 〜教育 観点

• 世界各国 電子教科書 検討・導入 盛

電子教科書

内容 し 何 含め

機能 し 何 求め

形式 実装す

(3)

電子教科書 検討・導入動向

– IEEE: Actionable Data Book 議論 2011- – IMS: ICE 2013.5-

– IDPF: EDUPUB 2013.10-

欧州: CEN eTernity プ 2012-

– EPUB3 有力候補

韓国: 2008年実験開始、2015年全国導入完了

ー : FutureSchool@Singapore 2008-

日本

教育 情報化 ョン 2011

総務省: ュー ー 事業

文科省:学び ベー ョン事業

(4)

電子教科書 含め 内容

教科書

参考書 辞書

従来型授業 用い

紙媒体 教材 電子教科書

教科書

参考書 辞書

各種資料

教員 正誤判定、

ー バ 自動正誤判定、 ー バ

項目間 関連付け

学習活動 支援 ー

学習管理・ 成績管理 コ ュニー ョ

e

(5)

電子教科書 求め 機能

教科書 電子 執筆者 編集者

現場 教員

検定制度

整合 削減 継承 著作権保護

教えやす 組版 保護

ン 指定

ー ・辞書等 統合 容易 管理

サーバ連携 既存規格 利用

文部科学省 教育委員会 教科書会社

児童・生徒 教育サー

プ バ 標準化団体

(6)

電子教科書 実装方法

電子教科書

PDF

電子書籍

MOBI

PRC

ePub

XMDF

AZW Flash

Web (HTML)

(7)

電子教科書 実装方法:機能比較

実装方法

機能 PDF HTML Flash 電子書籍

コン ン 開発

技術的 容易

著作権管理

コ ー禁止等

複数機種

表示・動作互換

組 だ反映

対話的動作

正誤判定等

サーバ経由 情報交換

ン動作

(8)

EDUPUB Workshop 概要

• 2013-10-29,30 @Boston, US

• 主催:Pearson

• 協賛:IDPF, W3C, IMS Global Learning

• 企業協賛:Aptara, CourseSmart, Ingram Content Group, Metro- digi, SPi Global

参加者:

9 国 111名

(9)

会場 様子

Opening (Day 1)

Plenary (Day 2)

(10)

公開Web ソー

• EDUPUB HP

– http://idpf.org/edupub-2013

• Agenda & Presentations

– http://idpf.org/edupub-2013-agenda

各発表 ン あ

• Day 1 / Day 2 Summary

– http://idpf.org/sites/default/files/file_attach/Ed upub2013Summary.pdf

(11)

プ 概要

• Day 1 (10/29)

– Educational Interoperability Landscape

• Panel: The Big Picture of Educational Content and Data

• 5 Presentations

– Rich & Interactive Content

• 6 Presentations

• Day 2 (10/30) – Accessibility

• 5 Presentations

• Panel: Essential Issues for Accessible e-learning

– Production Workflows

• 6 Presentations

– Plenary

(12)

日目 (10/29) ュー

10:15- 10:35

Presentation

L

Ambi Desaraju CourseSmart 10:35-

10:55

Presentation

L

John Tibbetts VitalSourse 10:55-

11:15

Presentation Rob Cromwell inkling

11:35- 11:55

Presentation Steve Griffin Carson-Dellosa 11:55-

12:15

Presentation Q

Rick Johnson VitalSource

14:00- 14:20

Introduction Bill McCoy IDPF

14:20- 14:40

Presentation Yasu Tamura Sophia Univ. 14:40-

15:00

Presentation Sanders O’Reilly 15:00-

15:20

Presentation Mike O’Hanlon Imagineering 15:50-

16:10

Presentation TV Raman Google+ 16:10-

16:30

Presentation Ron Severdia Metrodigi 16:30-

16:50

Presentation

Q

Wilbert Kraan CETIS

16:50- 17:30

Summary Bill McCoy

IDPF

Rich & Interactive Content

Educational Interoperability Landscape

9:10-9:30 Keynote Dan Cooper Pearson 9:30-10:15 Panel: The Big Picture of

Educational Content and Data

(13)

日目 (10/30) ュー

8:40-9:00 Keynote Jeff Jaffe W3C

9:00-9:20 Presentation Gerald Schmidt Pearson

9:20-9:40 Presentation Geoff Freed NCAM 9:40-10:00 Presentation Michael Jay

LRMI 10:00-

10:20

Presentation Robert Martinengo AMAC

10:20- 10:40

Presentation Kyle Keane Wolfram

11:40- 11:50

Introduction Paul Belfanti Pearson 11:50-

12:30

Presentation David Stroup Pearson 13:30-

13:50

Presentation Paolo Albert Pubcoder 13:50-

14:10

Presentation Ramesh Gopolakrishna Adobe

14:10- 14:30

Presentation Steve Patzer Versapub 14:30-

14:50

Presentation Lisa Post

Harvard Publishing 14:50-

15:10

Presentation Philip Mansfield Evident Point 15:10-

15:30

Summary Paul Belfanti Pearson

15:45- Plenary Rob Abel, Bill McCoy,

Production Workflows Accessibility

11:00- 11:40

Panel: Essential Issues for Accessible e-learning

(14)

今回 ワー ョ プ 構造

表面:電子教科書 ョー ー

– 日間 渡 様々 企業や団体 発表

• 深層:今後 EDUPUB規格策定 Kick Off

– Working Group 構造:Day 2 Plenary

次頁 参照

今後 ワー ョ プ開催予定

– EDUPUB2: 2013-2, Salt Lake City, US – EDUPUB3: 2013-6, Tokyo, JP

(15)

EDUPUB Project 構成案

Project Initial Contact Organizations

Educational Profile for EPUB3 Paul Belfanti

Markus Gylling IDPF

QTI Integration

inc Asynchronous communication

Colin Smythe

Willbert Kraan IMS

IDPF LRMI + a11y Integration Madeleine Rothberg

Matt Garrish IDPF

IMS

Content Linkage to LTI Colin Smythe IMS

Outcomes and Analytics services Inc asynchronous communication

EPUB3 Widget Spec & Library Markus Gylling, Ron Severdia,

Gerardo Capiel, Colin Smythe IDPF, IMS

EPUB3 Discrete Entity Metadata Bill Kasdorf IDPF, LRMI Reference implementation of fully accessible

reading system + EDUPUB features (inc MathML)

Ric Wright

Daniel Weck Readium

Foundation UAAG 2.0 Reviews: RS perspective Markus Gylling

Suzanne Taylor W3G DPUB IG

Establish forum for assessment/ STEM support in ARIA

Mark Hakkinen Markus Gylling Rich Schwerdtfeger

W3C, IDPF, DPUB IG, IMS

(16)

EDUPUB 規格 構成 予想

• ePub3

電子書籍、

• IMS

– QTI:

– LTI: ー ョン間連携

• Pearson

独自 eText形式 (DocBookベー ?)

• W3C

– HTML5

• LRMI

(17)

IMS 規格 導入

• IMS Global Learning Consortium

– http://www.imsglobal.org/

• QTI: ー 形式 規格

– Question & Test Interoperability

様々 形式 ◯✕、択一、数値、記述‥ 、階層、 プ ョン 記述可能

– XML Bindings: 処理 重い

• LTI: 各種 プ Call 規格

– Learning Tools Interoperability 引数や戻 値 添付可能

現状 Web ソー Call 想定: バ 内 プ や他 電子書籍 Local Call 今後検討

• IMS規格:規格利用

EDUPUB ープン ー 規格 採用

(18)

Digital Publishing & Learning Technology

Convergence Fair 2013

• 2013-10-25 Seoul, Korea

– http://www.convergencefair.net/EN/

• Keynote: Technical trends and expectations on learning analytics

– Dr, Jihie Kim (Future Technologies Lab)

• Panel discussion: Diverse expectations and challenges on convergence trend between digital publishing and learning technology

– Bill McCoy (IDPF), Rob Abel (IMS), Yasuhisa Tamura (Sophia Univ.), Suhwan Dong (KERIS), Yong-Sang Cho (KERIS)

• A New Architecture for Learning: Enabling New Opportunities in Connected Education

– Rob Abel (IMS)

• Collection of Japanese user requirements and gap analysis between user's expectation and current standards

– Yasuhisa Tamura (Sophia Univ.)

• Case study on digital textbook and platform in Korea

– Suhwan Dong (KERIS)

(19)

EDUPUB Recap Workshop

• 2013-10-26 Seoul, Korea

• What is EDUPUB and Why?

– Bill McCoy (IDPF), Rob Abel (IMS), Yasuhisa Tamura (Sophia Univ.)

• EDUPUB Recap #1: Educational

Interoperability Landscape (Rob Abel)

• EDUPUB Recap #2: Rich and Interactive Content (Yasuhisa Tamura)

• EDUPUB Recap #3: Accessibility (Bill McCoy)

• EDUPUB Recap #4: Production Workflows (Bill McCoy)

• Future Plan of EDUPUB (Bill McCoy & Rob Abel)

• Panel and discussion

(20)

参考: ョン 発表紹介

1. Collection of User Requirements and Linkage to Standard Specifications

2. Automating Workflows for Mathematical Equation Processing and Rendering

3. WebGL API

4. The Need for a Library of Open Source Accessible Interactive EPUB 3 Widgets 5. “Sウァらィ Widるらtイ”

6. Embedding QTI assessment in EPUB 3; balancing effectiveness with robustness

(21)

1. Collection of User Requirements and Linkage

to Standard Specifications

• Presenter: Yasuhisa Tamura, Sophia University

• Target: functions of Digital Textbooks

• Solution: list of 73 requirements

– Category: Accessibility, Added information by learners, Authentication & copyright, Contents representation, Learning support, Related

information

• Trial Implementation of these functions

– Findings: current device performance insufficient

(22)

2. Automating Workflows for Mathematical

Equation Processing and Rendering

• Presenter: Sanders Kleinfeld, Publishing Tらcれ らをるiをららィ, OグRらi」」オ Media

• Target: Equation representation

• Option: LaTex, MathML, SVG, JPG ..

• Solution: Math Conversion API (STIX)

http://www.mathjax.org/

(23)

3. WebGL API

• Pィらイらをtらィ: Mi「ら OグHaを」んを, VP, Imagineering

• Target: 3D contents representation

• Solution: HTML5 compliant interactive 3D viewer

– Readium applicable to ePub3 viewer

(24)

4. The Need for a Library of Open Source

Accessible Interactive EPUB 3 Widgets

• Presenter: TV Raman, Research Scientist Google+; Gerardo Capiel, VP Engineering Benetech

• Target: STEM education & accessibility

• Solution: Audio support of graph recognition

(25)

5. “Super Widgets”

• Presenter: Ron Severdia, CTO, Metrodigi

• Proposal: Various Widgets applicable to EPUB3

(26)

6. Embedding QTI assessment in EPUB 3;

balancing effectiveness with robustness

• Presenter: Wilbert Kraan, Program Support and Development , CETIS

• Focus: Experimental implementation and assessment of QTI 2.1 into EPUB3

• Options

1. Online QTI access from EPUB3 2. QTI conversion to HTML + JS 3. Static QTI HTML inside EPUB3

• Findings: QTI conversion to HTML currently limited

参照

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