Archive for the ‘pattern language’ Category

Yishay Mor talks about Design Patterns

January 14th, 2016 by Graham Attwell

At Online Educa Berlin 2015, I had the opportunity to interview Yishay Mor (see podcast below). I was keen to talk to him as he has been one of the people pushing the idea of Design Patterns in technology enhanced learning. And in both the two EU research projects in which I am involved, EmployID and Learning Layers, we are adopting patterns as a design tool or methodology. Both projects from their inception were committed to user centred design. But that left major issues of how to do it. It is not just a matter of getting a group of potential users together and talking with them. We need a language to structure conversations and a language which can describe practice. We have experimented with Personas which I suppose can be described as ideal types. However, all too often the persona ceased to correspond to any reality – or contained a mix of practices from multiple people – rendering them extremely problematic for design purposes.

Design narratives, design patterns and design scenarios seem to offer a potentially richer process for designing for learning, furthermore they may have considerable value in describing innovations in technology. Despite releasing applications as open source, they fail to be picked up on – especially for occupational learning, as the potential uses are opaque.

The following notes are taken from Yishay Mor and Steven Warburton’s paper, ‘Assessing the value of design narratives, patterns and scenarios in scaffolding co-design processes in the domain of technology enhanced learning.

Design narratives provide an account of the history and evolution of a design over time, including the research context, the tools and activities designed, and the results of users’ interactions with these

Design narratives offer thick descriptions of innovations, but they are often too specific to lend themselves to efficient transfer to novel challenges. Design patterns fill this gap by offering a “grounded abstraction” of design knowledge distilled from design narratives. Design patterns originate in the work of Christopher Alexander and his colleagues in the theory of architecture (Alexander, 1977).

A design pattern describes a recurring problem, or design challenge, the characteristics of the context in which it occurs, and a possible method of solution. Patterns are organized into coherent systems called pattern languages where patterns are related to each other. The core of a design pattern can be seen as a local functional statement: “for problem P, under circumstances C, solution S has been known to work.

There are many different ways of describing patterns. In EmployID, reflecting its status as a research project we have adopted the following template:

Problem: What is the learning problem that has been addressed? This encompasses a sufficiently generalized version of a learning scenario

Analysis: Interpretation of the problem from a theory perspective

Context: What are the relevant contextual factors that determine if the proposed solution is actually (and maybe allegedly) successfully applicable?

Solution: What is the (socio-)technical solution?

Evidence: Accumulated evidence that the solution is a solution to the problem when the contextual conditions are met, e.g., examples in a specific context, but also feedback from external stakeholders that problem-solution pairs appear applicable in other contexts.

EXTEND is discussing about Sharing Practice: how and where

February 18th, 2009 by Cristina Costa
The EXTEND project team, funded by JISC-EMERGE Benefits and Realisation, are holding an asynchronous discussion event from Sunday 15 Feb-Sunday 1 Mar 2009 where we will be exploring the topic Sharing practice: how and where. Along with JISC-EMERGE colleague Janet Finlay from PLANET, we would like to invite you to join us in this conversation [...]

EXTEND is discussing about Sharing Practice: how and where

February 18th, 2009 by Cristina Costa
The EXTEND project team, funded by JISC-EMERGE Benefits and Realisation, are holding an asynchronous discussion event from Sunday 15 Feb-Sunday 1 Mar 2009 where we will be exploring the topic Sharing practice: how and where. Along with JISC-EMERGE colleague Janet Finlay from PLANET, we would like to invite you to join us in this conversation [...]
  • Search Pontydysgu.org

    News Bites

    MOOC providers in 2016

    According to Class Central a quarter of the new MOOC users  in 2016 came from regional MOOC providers such as  XuetangX (China) and Miríada X (Latin America).

    They list the top five MOOC providers by registered users:

    1. Coursera – 23 million
    2. edX – 10 million
    3. XuetangX – 6 million
    4. FutureLearn – 5.3 million
    5. Udacity – 4 million

    XuetangX burst onto this list making it the only non-English MOOC platform in top five.

    In 2016, 2,600+ new courses (vs. 1800 last year) were announced, taking the total number of courses to 6,850 from over 700 universities.


    Jobs in cyber security

    In a new fact sheet the Tech Partnership reveals that UK cyber workforce has grown by 160% in the five years to 2016. 58,000 people now work in cyber security, up from 22,000 in 2011, and they command an average salary of over £57,000 a year – 15% higher than tech specialists as a whole, and up 7% on last year. Just under half of the cyber workforce is employed in the digital industries, while banking accounts for one in five, and the public sector for 12%.


    Number students outside EU falls in UK

    Times Higher Education reports the number of first-year students from outside the European Union enrolling at UK universities fell by 1 per cent from 2014-15 to 2015-16, according to data released by the Higher Education Statistics Agency.

    Data from the past five years show which countries are sending fewer students to study in the UK.

    Despite a large increase in the number of students enrolling from China, a cohort that has grown by 12,500 since 2011-12, enrolments by students from India fell by 13,150 over the same period.

    Other notable changes include an increase in students from Hong Kong, Singapore and Malaysia and a fall in students from Saudi Arabia and Nigeria.


    Peer Review

    According to the Guardian, research conducted with more than 6,300 authors of journal articles, peer reviewers and journal editors revealed that over two-thirds of researchers who have never peer reviewed a paper would like to. Of that group (drawn from the full range of subject areas) more than 60% said they would like the option to attend a workshop or formal training on peer reviewing. At the same time, over two-thirds of journal editors told the researchers that it is difficult to find reviewers


    Other Pontydysgu Spaces

    • Pontydysgu on the Web

      pbwiki
      Our Wikispace for teaching and learning
      Sounds of the Bazaar Radio LIVE
      Join our Sounds of the Bazaar Facebook goup. Just click on the logo above.

      We will be at Online Educa Berlin 2015. See the info above. The stream URL to play in your application is Stream URL or go to our new stream webpage here SoB Stream Page.

  • Twitter

  • #PGRStrathED Seminar May 31st Lad Culture' in HE: Developing Models for Challenging Sexual Violence at Universities strath.ac.uk/humanities/sch…

    About 3 days ago from Cristina Costa's Twitter via TweetDeck

  • Sounds of the Bazaar AudioBoo

  • Recent Posts

  • Archives

  • Meta

  • Upcoming Events

      There are no events.
  • Categories