Portlets and Widgets

June is the month of meetings and i seem to have been in meetinsg for ever. Just a short few hours break before the next ones start so time for a quick bog entry.

This morning I received an email from Effie Law from the University of Leicester, UK/ ETH Zürich, Switzerland.

“Dear Graham,” she said, “I am now working … to develop an evaluation framework on widgets. In the meantime, we have identified several conceptual issues that your rich expertise and experience in widgets can help us resolve them.

May we ask you to kindly complete the following mini-survey for us.”

I love a flattering email as much as anyone else but I am afraid Effie seriously over rates my expertise. But she did conclude her email by saying “Please forward this message to those whom you think should respond to this survey as well”. So I am forwarding it to you, my blogreaders, in ther hope some of you can shine light on the questions Effie asks. Please just reply below and I will pass all answers on.

Here are the questions:

Q1. Questions about Portlets
1a) Please give your definition of portlets

1b) Please list specific characteristics (=attributes, properties) of portlets

1c) Please list specific features (=functionalities) of portlets

Q2. Questions about Widgets
2a) Please give your definition of widgets

2b) Please list specific characteristics (=attributes, properties) of widgets

2c) Please list specific features (=functionalities) of widgets

Q3. Please tell us, what do YOU consider as the major differentiator(s) between:
3a) Portlets and Widgets? (cf. Wikipedia on Web widget)

3b) Widgets and Java Applets? (cf. W3C Widget requirements)

Q4. Please share with us YOUR ideas how to evaluate:
4a) Portlets?

4b) Widgets?

Issues in PLE development

I go through periods of having little new to say about Personal Learning Environments and times with many new ideas. I am at the moment in one of the latter periods – inspired by so many interesting talks at the European Technology Enhanced Summer School last week and at over the weekend at a meeting of the Mature-IP project partnership.

Here are a few of the things I have been thinking about (and will write about over the next two weeks):

  • the emergence of some consensus about a mash up (Mupples) approach to PLE development based on widgets
  • the relationship between (informal) learning and knowledge development and maturing within organisations
  • The relationship between individual learning through a PLE and organisational learning
  • the idea of bricolage as the basis of an emerging pedagogic theory of learning outside the institutions
  • the potential for a mobile device based PLE (code named a WOMBLE – Work and Mobile Learning Environments)
  • The digital identity of learners expressed through a PLE
  • the idea of appropriation (linked to bricolage) of software and applications for use for learning
  • the potential of Google Wave as a platform for a PLE

Anyone care to add to this list?

Crowd sourcing my presentations

Much as I enjoy doing presentations at conferences it does seem oh some Web 1.0 ish. So i am working on how to make such events a little more interactive. Twitter is great – if conference organisers can make available a second screen at events. At least then people can ask questions during the presentation (I always tell people they are free to interrupt me but they seldom do). I have messed with buzz groups during the presentation but this always seems a little artificial.

I like the presentation Dave Cormier did at the WIAOC conference last weekend. I wasn’t at it, neither have I watched the video but his community crowd sourced slides both provide a wealth of shared learning and give the impression the event was a lot of fun. For explanation of the idea behind it see his blog.

I am going to try doing something like that next week at the ProLearn Summer School in Zilina.

I have just been writing a long overdue abstract for my keynote presentation at the DFG Research Training Group E-Learning conference on Interdisciplinary approaches to technology-enhanced learning (IATEL) in Darmstadt in June.

I was not quite sure what to talk about – the overall theme I was given is Learning in Networks – from learning in the Network to the learning Network and back.

So I am crowdsourcing the abstract to blog readers. What have I missed out? What other ideas should I include? All contributors will get a citation on the final slide!

Abstract

Graham Attwell will look at the evolution of learning networks.

The presentation will also look at the development of educations systems and the spread of mass education through an industrial model with curriculum based on expert knowledge. He will go on to examine key issues including control at the level of content, institutions and curriculum.

The presentation will look at the changing ways people are learning and developing and sharing knowledge using Web 2.0 and social software tools. Such practice is facilitating the development of personal learning pathways and integration within dispersed communities if practice.

The presentation will examine recent ideas and theory about learning in networks including the idea of rhizomatic curricula and connectivism.

As learning networks become more important, the issue of digital identities is attracting more attention. How do individuals interact in learning networks and whet is the role of tools such as Twitter? How important is the idea of place within learning networks?

The presentation will consider how learning takes place in Personal Learning Environments drawing on the work of Levi Stauss on bricolage and Goffman’s dramatulurgical perspective.

Finally the presentation will consider the implication of ideas of learning in networks and Pe

Personal Learning and Maturing Environments

I’m in Karlsruhe in Germany at a three and a half day meeting of the European Mature project. The project is ambitious and brings together many partners from different countries. It also brings tother knowledge managements pecialists and computer scientits as well as eductional technicans. I can’t say I awlays understand what is being talked about – at the moment the talk about core ontologies for interlinking a knowledge bus and semantic wiki is a little over my head.

The MATURE project is examining knowledge maturing processes and developing and testing technology based tools to support those processes. The project is based on the idea that the agility of organizations has become the critical success factor for economic competitiveness. Agility requires that companies and their employees together learn and develop their competencies efficiently in order to improve productivity of knowledge work. Failures of organisation-driven approaches to technology-enhanced learning and the success of community-driven approaches in the spirit of Web 2.0 have shown that for that agility we need to leverage the intrinsic motivation of employees to engage in collaborative learning activities, and combine it with a new form of organisational support. For that purpose, MATURE conceives individual learning processes to be interlinked (the output of a learning process is input to others) in a knowledge-maturing process in which knowledge changes in nature. This knowledge can take the form of classical content in varying degrees of maturity, but also involves tasks and processes or semantic structures. The goal of MATURE is to understand this maturing process better, based on empirical studies, and to build tools and services to reduce maturing barriers.

One of the key outcomes of the MATURE project is to develop and test a Personal Learning and Maturing Environment (PLME), embedded into the working environment, enabling and encouraging the individual to engage in maturing activities within communities (both established and newly formed) and beyond. Whilst the idea of knowledge maturing is a little difficult to work with, the idea that a Personal Learning Environment (and learning) can be embedded in evereyday work processes greatly interests me.

Thsi is a lits of what we think the PLME shoudl be able to do:

  1. The PLME needs to support interchange and discourses with both formal and informal networks as well as the emergence of these in order to support sociofact maturing. These networks may form part of a wider organisational learning and knowledge maturing environment.
  2. The PLME should facilitate users in supporting the learning of others as a significant form of skills and knowledge development.
  3. The PLME should provide functionality to facilitate communities in developing collaboratively the tools, documents, routines, vocabulary and symbols that can carry the accumulated knowledge of the community.
  4. The PLME needs to support active and dynamic knowledge development processes through the socialization, externalization, combination and internalization of knowledge
  5. The PLME should support information and knowledge workers in the requirement to use different sources to obtain current and accurate information, to extracting and extrapolate key data and to interpret and manipulating that data in order to provide a service.
  6. The PLME should allow for the collection of loosely coupled tools, both to provide flexibility for the different needs of different contexts and communities and also to facilitate agile development to respond to needs as a when they emerge.

What can we learn from blip.fm

bliptv

This is my favourite site of this year. In fact I could see me wasting so much time on blip.fm that i have limited my access to after seven in the evening (may have to fit kid proof software to reinforce my will).

For the initiated what is blip.fm? It is a site which allows you to search for music, play music and share it through a 150 character message. Integration with twitter means what you are playing is automatically posted to your twitter friends (although there is an easy override if you feel embarrassed about your musical tastes. You can follow people and their music appears on your home page. And friends can send you ‘props’ as an acknowledgement of a track they like, which you can in turn pass on to others. That’s about it.

Why does it work so well? Partly because it features an attractive interface, it works every time and it is a very short learning curve. But above all because it enables something we all like to do – to play music and share it with our friends. And it makes that just a little bit easier. I have spent many happy evenings sharing utube and Last.fm tracks over skype. But this is just so much better. And why am i going on about it? Not i assure you because i am looking for more listeners – although if you want to check out my cool grooves my user name is GrahamAttwell.

Over the past few weeks i have been restling with use cases and requirements for a Personal Learning and Maturing Environment (and in the enxt two days I will try to tell you want differentiates a PLME form a PLE). But it seems to me that blip.fm shows the way forward in helping people do something they want to do in a social environemnt. When we can design sowfatre for learning as good as this we will be making progress.

NB many thanks to CosmoCat and MariaPerif for encouraging my new career as a DJ!