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Critical analysis of six technologies

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Presentation on theme: "Critical analysis of six technologies"— Presentation transcript:

1 Critical analysis of six technologies
1) Podcasts 2) Interactive whiteboards 3) Blogs 4) Wikis 5) Virtual Learning Environments 6) M-learning

2 Podcasts

3 Podcasts Upside Downside portability – mp3 player learner control DIY
‘wrong kind of podcast’ authoring – not for every teacher

4 Interactive whiteboards

5 Four approaches Approach one Power Point Word CD-ROM Internet
“Always-on Internet” ‘Just-in-time’ teaching

6 Approach two

7

8 Approach four - DIY

9 Learner response devices
Text to board Voting

10 memorable presentations ‘savability’ review ‘heads-up’ precise answer
Benefits memorable presentations ‘savability’ review ‘heads-up’ precise answer

11 can encourage teacher-centred classroom
Drawbacks cost issues need to calibrate ‘learning curve’ can encourage teacher-centred classroom

12 Web log (log = journal/ship’s diary)
(1) What is a blog? Web log (log = journal/ship’s diary) Hosted separately or on your own site Linear Can be commented on or written by those you allow to do so Visibility Anything else?

13 Blogs (Web + log) Student Teacher Class

14 Wikis Upside Downside collaborative process writing
‘history’ to see changes not intuitive not everyone wishes for peer correction

15 Focus on appropriacy Synchronous Asynchronous Same time same place
Same time different place Different time different place Same place different time Synchronous Asynchronous

16 Virtual Learning Environments
Upside Downside information on demand appropriacy e.g. Critical thinking pre /post course tasks time-consuming to learn ‘blended courses’ pleasing no-one Features: Assignments / Chatrooms / Questionnaire /Quizzes / Forum / Glossary / Handouts

17 M-learning - definition
“Different meanings in different communities..” “learning that happens when the learner takes advantage of the learning opportunities offered by mobile technologies”.

18 Hardware Mobile-phone / Smart-phone iPod / iPod touch / mp3 player
PDA (personal digital assistant) Laptop / Notebook - Netbook Tablet PC / iPad / Samsung Galaxy E-book readers Learner response devices Electronic translator

19 Software plus Dictionaries Grammar practice Services ELT material Apps

20 Dictionaries - MED

21 Range of interpretations Range of hardware Range of software
Issues – 1. Range Range of interpretations Range of hardware Range of software

22 Design - screen-size ‘Bite-size’ tasks 3. In-class or on the move?
Issues – 2. Design Design - screen-size ‘Bite-size’ tasks 3. In-class or on the move? 4. Informal or formal?

23 Issues: electronic translators
Upside Downside ubiquitous / helpful listening to lectures cross- check bilingual / mono-lingual review – ‘favourites’ / games stop students guess from context restrict fluency mis-used for ‘production’ - writing

24 M-learning Upside Downside buzz value Over-reference to ‘apps’
Split – ELT or authentic?


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