Presentation is loading. Please wait.

Presentation is loading. Please wait.

© 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/

Similar presentations


Presentation on theme: "© 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/"— Presentation transcript:

1 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Creative Commons Licensing You are free: to Share — to copy, distribute and transmit the work to Remix — to adapt the work Under the following conditions: Attribution — You must attribute the work in the following manner:  This work is based on an original work of the Core Knowledge® Foundation made available through licensing under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. This does not in any way imply that the Core Knowledge Foundation endorses this work. Noncommercial — You may not use this work for commercial purposes. Share Alike — If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one. With the understanding that: For any reuse or distribution, you must make clear to others the license terms of this work. The best way to do this is with a link to this web page: http://creativecommons.org/licenses/by-nc-sa/3.0/ http://creativecommons.org/licenses/by-nc-sa/3.0/ 1 EngageNY.org

2 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Session 3 Listening and Learning in Action

3 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Objectives Participants will be able to identify the components of a Listening and Learning lesson. Participants will be able to describe how the materials of the Listening and Learning Strand work together to support students with building background knowledge and vocabulary. 3

4 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Supplemental Guide CKLA Materials 4 Tell It Again! Read-Aloud Domain Anthology Image Cards Flip Book K1 2

5 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Tell It Again! Read Aloud Anthology Kindergarten: The Five Senses Grade 2: Early Asian Civilizations 5 Grade 1: The Human Body K1 2

6 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ 6 PreKKindergartenGrade 1Grade 2 All About MeNursery Rhymes and FablesFables and StoriesFairy Tales and Tall Tales FamiliesThe Five SensesThe Human BodyEarly Asian Civilizations AnimalsStories Different Lands, Similar Stories The Ancient Greek Civilization Plants Early World CivilizationsGreek Myths HabitatsFarmsEarly American CivilizationsThe War of 1812 Dispersed throughout the year: Native AmericansAstronomyCycles in Nature Classic TalesKings and QueensThe History of the EarthWestward Expansion Important People in American History Seasons and WeatherAnimals and HabitatsInsects Columbus and the PilgrimsFairy TalesThe U.S. Civil War Colonial Towns and Townspeople A New Nation Human Body: Building Blocks and Nutrition Taking Care of the EarthFrontier Explorers Immigration Presidents and American Symbols Fighting for a Cause

7 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Materials Scavenger Hunt 1.Tell It Again! Read-Aloud Domain Anthology (1 st or 2 nd domain you brought) 2.Workbook Listening and Learning Lesson Scavenger Hunt Working with a partner:  Search through the L&L Anthology to complete Scavenger Hunt tasks.  Complete reflection Consider how these components support students with building background knowledge and acquiring vocabulary Your TaskWhat You will Need

8 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Sharing our Findings: The Alignment Chart Includes: Core Content Objectives Language Arts Objectives Aligned to Common Core Standards Core Knowledge Language Arts Learning Goals What did you notice? 8

9 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Sharing our Findings: Domain Background Knowledge Can be a means of building your own background knowledge Highlights the big ideas around which all the content objectives are organized What else did you notice? 9

10 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Sharing our Findings: Core Vocabulary includes words explicitly highlighted in read- aloud drawing connections among words building these words into extensions & conversations What else did you notice? 10

11 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Sharing our Findings: Day-by-Day Pacing Calendar Indicates: number of instructional days lessons that require prior preparation lessons that include Student Performance Task Assessments (SPTA) What else did you notice? 11

12 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Sharing our Findings: Recommended Resources Includes: materials for extension & reinforcement optional trade book lists domain aligned resources What else did you notice? 12

13 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Sharing our Findings: Parent Take Home Letters Includes: take home letters introduce the family to the domain content and vocabulary trade books lists, website/resources lists, & ideas on supporting the learning at home What else did you notice? 13

14 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Sharing our Findings: Domain Assessment Assesses: Core Content Domain Vocabulary Academic Vocabulary What else did you notice? 14

15 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ The Components of a Read-Aloud Taking a closer look at the components and intent of Listening and Learning lessons

16 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Taking a Closer Look at Listening and Learning Lessons The Read-Aloud (35–40 minutes)  Introducing the Read-Aloud (10 min)  Presenting the Read-Aloud (10–15 min)  Discussing the Read-Aloud (15 min) Comprehension Questions (10 min) Word Work (5 min) Extension Activities (15–20 min) These can be conducted later during the same day 16

17 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Lesson Overview 17 ELA Objectives Content Objectives

18 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Lesson Overview 18 Pacing Lesson Component Core Vocabulary

19 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Introducing the Read-Aloud Prepares students for listening to the story by:  providing a framework for children to better understand the material they are about to hear;  functioning as a “hook” that stirs up student interest in the subject;  activating prior knowledge;  setting a purpose for listening. 19

20 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Introducing a Read-Aloud 20 Making Predictions Purpose for Listening Review of Prior Knowledge

21 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Introduction Activities Know-Wonder-Learn Chart What Do We Know? What Have We Already Learned? Where are We? Essential Background Information or Terms Brainstorming Links Making Predictions About the Read-Aloud Personal Connections 21

22 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Presenting the Read-Aloud 22 Story Text Image to Display Guided Listening Support

23 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Presenting the Read Aloud Read the text as a performance: with expression, character voices, variation of tone/volume. Show images to illustrate concepts. Use the margin guided listening supports (GLS) to provide clarification about:  core vocabulary words  key parts of the read-aloud 23

24 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ 24 Comprehension Questions Discussing the Read-Aloud

25 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Comprehension Questions Literal Questions:  Who? What? Where? When? Inferential Questions:  What would happen if? Evaluative Questions: o Compare & Contrast Making a judgment Think-Pair-Share:  Who? Pair-Share  What? Pair-Share  When? Pair-Share  Why? Pair-Share  When? Pair-Share 25

26 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Word Work Exercises 26 Word Work

27 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Steps for Word Work 1.Provide the context in which the word was used in the story. 2.Ask the children to repeat the word. 3.Provide an explanation of the word. 4.Provide examples of the word in contexts other than the one used in the story. 5.Ask children to provide their own examples of the new word. 6.Ask the children to say the word again. (Beck, McKeown, & Kucan, 2002) 27

28 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Extension Activities 28 Extension Activity

29 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Extension Activities On Stage (Act Out) Drawing / Retelling a Read-Aloud or Sequence of Events Image Review Which Happened First? Interactive Illustrations Characters, Setting, & Plot Using Three Circle Map Making Comparisons and Connections Personification Brainstorming Links Personal Stories Know-Wonder-Learn Chart Timelines / Lifelines Student Choice (Re-Read) / Related Trade Book 29

30 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Listening and Learning in Action Examining lessons from classroom footage

31 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Framing the Activity You are going to watch clips from a L&L lesson:  Follow along with the lesson.  Pause to reflect on how knowledge and vocabulary is supported.  Share key findings.

32 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Introducing the Read-Aloud: Tug-of-War As you watch the video clip: Lesson text / GLS followed in your copy of the lesson Think about how students are building knowledge and/or acquiring vocabulary. Take 2 minutes to reflect on what you saw. 32 Video Clip Link 0:00 – 2:34

33 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Turn and Talk Turn to an elbow partner and share what you noticed during Introducing the Read-Aloud. 33

34 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Presenting the Read-Aloud: Tug-of-War As you watch the video clip: Lesson text / GLS followed in your copy of the lesson Think about how students are building knowledge and/or acquiring vocabulary. Take 2 minutes to reflect on what you saw. 34 Video Clip Link 2:35 – 6:39

35 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Pair Verbal Fluency What does Presenting the Read- Aloud look like, sound like? Person A: (60 seconds) summarize Person B: (30 seconds) add only new Person A: (15 seconds) add only new 35

36 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Discussing the Read-Aloud: Tug-of-War As you watch the video clip: Lesson text / GLS followed in your copy of the lesson Think about how students are building knowledge and/or acquiring vocabulary. Take 2 minutes to reflect on what you saw. 36 Video Clip Link 6:39 – 13.58

37 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Viewing Implementation Through a Different Lens Watch another teacher implement a Listening and Learning lesson Focus on adjustments and scaffolds she makes 37

38 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Step 1: Lesson Review Read the Lesson Objectives, Lesson 14 from the Grade 2 Ancient Asian Civilizations domain. Lesson additions or scaffolds should support students with meeting lesson objectives. 38

39 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Step 2: Watch and Annotate As you watch the video clip, annotate your copy of the lesson to indicate: Lesson text / GLS followed X Lesson text / GLS omitted  Additions or scaffolds made 39

40 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Step 3: Table Sharing At your tables, discuss: How closely did the teacher follow the lesson plan? How consistent were the adjustments or scaffolds in keeping with the objectives of the lesson? Did her adjustments support students with building background knowledge or acquiring vocabulary?

41 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Supporting All Learners The Supplemental Guide

42 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Resources: Supplemental Guide 42

43 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Modified Read-Alouds Same core content as the Tell It Again! Read- Aloud Anthologies More accessible vocabulary Shorter in length Less dense in peripheral information Spread over 2 days  Day 1: Scaffolded Presentation of Core Content  Day 2: Dialogic and Interactive Presentation 43

44 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Vocabulary Charts 44

45 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Activities Multiple Meaning Word Activities Syntactic Awareness Activities Vocabulary Instructional Activities appears in the Tell It Again! Read-Aloud Anthology to indicate that there is a Multiple Meaning Word Activity, Syntactic Awareness Activity, or Vocabulary Instructional Activity from the Supplemental Guide. 45

46 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Transitional Supplemental Guide Supplemental Guide (with Modified Read-Alouds) Transitional Supplemental Guide 46 L&L Domains Grade12 3456789101112 K SG 1 TSG 2 SG TSG

47 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Transitional Supplemental Guide vocabulary charts Supplemental Guide activities (e.g., Multiple Meaning Word Activities). augmented introductions & extensions rewritten read-alouds adjusted pacing of instruction Does Not Include:Does Include: 47

48 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ A Comparison: L&L Anthology & the Supplemental Guide Supplemental Guide

49 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ A Comparison: L&L Anthology & the Supplemental Guide Supplemental Guide

50 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ A Comparison: L&L Anthology & the Supplemental Guide Supplemental Guide

51 © 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/ Reflection: Listening and Learning Describe the ways in which the design and organization of shared reading materials in the Listening and Learning block puts a focus on deep word learning. What questions do you still have about the Listening and Learning materials?


Download ppt "© 2014 Core Knowledge Foundation. This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 3.0 Unported License. www.creativecommons.org/licenses/by-nc-sa/3.0/www.creativecommons.org/licenses/by-nc-sa/3.0/"

Similar presentations


Ads by Google