Coevolving Innovations

… in Business Organizations and Information Technologies

Currently Viewing Posts Tagged cascon

Workshop on “Flexible Modeling Tools”, Cascon 2009, Markham, ON

When a group of people come together for sensemaking about a situation, it’s pretty typical for someone to start sketching out boxes and lines to improve the clarity of the ideas.  Amongst 2 or 3 people, this might be sketching on a napkin.  Convening in an office usually suggests that a flip chart or a whiteboard will be used.  These media have the advantage of expressiveness — effectively conveying ideas — with the challenge of replicable precision and subsequent intelligibility to people beyond the original participants.  As the average business professional has become more adept with computer-based tools, presentation graphics — often as dreaded Powerpoint slides — are common.  Although more advanced drawing tools (e.g. vector graphic editors) and specification languages (e.g. UML and SysML) are easily available, the gulf between “easy-to-use” office productivity tools and “rigourous” modeling tools has yet to be bridged.

Based on a legacy of collaborations with IBM Research, my colleague Ian Simmonds pointed out the upcoming workshop on “Flexible Modeling Tools” at Cascon 2009 — a short commute within the Toronto area — with the following description.

This workshop will explore why modeling tools are not used in many situations where they would be helpful and what can be done to make them more suitable.

For example, during the exploratory phases of design, it is more common to use white boards than modeling tools. During the early stages of requirements engineering, it is more common to use office tools. Yet in these examples, as in many other tasks, the advantages of modeling tools would be valuable – providing multiple views for visualization and convenience of manipulation, providing domain-specific assistance (e.g., “content assist”), ensuring consistency, etc. Why, then, are they not used? The many reasons include: learning curve, interaction medium, rigidity and lack of support for informality.

This workshop will bring together tool builders and people who have or might use tools for their software development activities to explore the barriers inherent in current modeling tools and what can be done to remove these barriers. It will also address what key research challenges remain.

The day-long workshop on November 2 should be more of a generative conversation, rather than an exposition of completed research.  Contributions to the workshop are in the form of position papers.  On my last visit to the UK, I had some discussions with Gary Metcalf and Jennifer Wilby on current research into an emerging science of service systems, as well as ongoing client work with municipalities in Canada.  We wrote this up, and the position paper was accepted for the workshop.

Introducing modeling tools to non-technical business professionals: some cases with preliminary observations

A position paper prepared for the Flexible Modeling Tools workshop at Cascon 2009, by …

When a group of people come together for sensemaking about a situation, it’s pretty typical for someone to start sketching out boxes and lines to improve the clarity of the ideas.  Amongst 2 or 3 people, this might be sketching on a napkin.  Convening in an office usually suggests that a flip chart or a whiteboard will be used.  These media have the advantage of expressiveness — effectively conveying ideas — with the challenge of replicable precision and subsequent intelligibility to people beyond the original participants.  As the average business professional has become more adept with computer-based tools, presentation graphics — often as dreaded Powerpoint slides — are common.  Although more advanced drawing tools (e.g. vector graphic editors) and specification languages (e.g. UML and SysML) are easily available, the gulf between “easy-to-use” office productivity tools and “rigourous” modeling tools has yet to be bridged.

Based on a legacy of collaborations with IBM Research, my colleague Ian Simmonds pointed out the upcoming workshop on “Flexible Modeling Tools” at Cascon 2009 — a short commute within the Toronto area — with the following description.

This workshop will explore why modeling tools are not used in many situations where they would be helpful and what can be done to make them more suitable.

For example, during the exploratory phases of design, it is more common to use white boards than modeling tools. During the early stages of requirements engineering, it is more common to use office tools. Yet in these examples, as in many other tasks, the advantages of modeling tools would be valuable – providing multiple views for visualization and convenience of manipulation, providing domain-specific assistance (e.g., “content assist”), ensuring consistency, etc. Why, then, are they not used? The many reasons include: learning curve, interaction medium, rigidity and lack of support for informality.

This workshop will bring together tool builders and people who have or might use tools for their software development activities to explore the barriers inherent in current modeling tools and what can be done to remove these barriers. It will also address what key research challenges remain.

The day-long workshop on November 2 should be more of a generative conversation, rather than an exposition of completed research.  Contributions to the workshop are in the form of position papers.  On my last visit to the UK, I had some discussions with Gary Metcalf and Jennifer Wilby on current research into an emerging science of service systems, as well as ongoing client work with municipalities in Canada.  We wrote this up, and the position paper was accepted for the workshop.

Introducing modeling tools to non-technical business professionals: some cases with preliminary observations

A position paper prepared for the Flexible Modeling Tools workshop at Cascon 2009, by …

Service Science, and Service Oriented Architecture

Some months ago, Kelly Lyons recommended me as a panelist for a workshop at Cascon 2008 on “SOA Research Challenges: Current Progress and Future Challenges”, on the topic of Service Science, Management and Engineering. I found that Cascon workshops share existing knowledge and develop new knowledge — in contrast to paper presentations about completed work. The workshop was described in the following way:

This workshop will identify critical SOA research challenges that need to be addressed by the research community for SOA to fulfill its promise. The workshop will present a taxonomy of SOA research issues that will be used to frame the rest of the discussion. The workshop will focus on research needs that are currently causing the greatest pain for SOA practitioners. Topics will include “hard problems”, tooling issues, governance challenges, monitoring through the life cycle, and the longer-term evolution of SOA. The workshop will include presentations by practitioners and the research community in addressing critical unmet issues.

Most of the time, my research work and day job are only loosely coupled. In the Cascon context, my longer-horizon organizational and economic thinking was to be applied with more immediate question issues related to technology. I was given the following outline to as a suggestion for my talk:

  • Overview of the topic, in this case SSME
  • Why is it important to talk about this (rationale)
  • How it relates to SOA
  • What are current efforts in establishing this relationship
  • Challenges and gaps. This could apply to SSME, SSME and SOA, and/or education/training for people developing service-oriented systems

I responded to the speaking opportunity with a new presentation. Some themes I’ve covered in previous talks, e.g. ICT capital, a new science of service systems, and T-shaped professionals. Some new ideas that I added were:

During the workshop, I wrote up a digest as I listened to the other panelists. Some things that I learned during the afternoon were:

Some months ago, Kelly Lyons recommended me as a panelist for a workshop at Cascon 2008 on “SOA Research Challenges: Current Progress and Future Challenges”, on the topic of Service Science, Management and Engineering. I found that Cascon workshops share existing knowledge and develop new knowledge — in contrast to paper presentations about completed work. The workshop was described in the following way:

This workshop will identify critical SOA research challenges that need to be addressed by the research community for SOA to fulfill its promise. The workshop will present a taxonomy of SOA research issues that will be used to frame the rest of the discussion. The workshop will focus on research needs that are currently causing the greatest pain for SOA practitioners. Topics will include “hard problems”, tooling issues, governance challenges, monitoring through the life cycle, and the longer-term evolution of SOA. The workshop will include presentations by practitioners and the research community in addressing critical unmet issues.

Most of the time, my research work and day job are only loosely coupled. In the Cascon context, my longer-horizon organizational and economic thinking was to be applied with more immediate question issues related to technology. I was given the following outline to as a suggestion for my talk:

  • Overview of the topic, in this case SSME
  • Why is it important to talk about this (rationale)
  • How it relates to SOA
  • What are current efforts in establishing this relationship
  • Challenges and gaps. This could apply to SSME, SSME and SOA, and/or education/training for people developing service-oriented systems

I responded to the speaking opportunity with a new presentation. Some themes I’ve covered in previous talks, e.g. ICT capital, a new science of service systems, and T-shaped professionals. Some new ideas that I added were:

During the workshop, I wrote up a digest as I listened to the other panelists. Some things that I learned during the afternoon were:

  • RSS qoto.org/@daviding (Mastodon)

    • daviding: Provocative statemen February 1, 2020
      Provocative statement by Canadian automobile reviewer. > There isn’t now and likely never will be enough electricity available worldwide to replace all the petroleum for the vehicles we currently drive.> And given that at least in Canada, only 11 per cent of fossil fuel emissions come from passenger vehicles (that’s not from some climate-change-denying website […]
    • daviding: Lecture on "Are Syst January 23, 2020
      Lecture on "Are Systems Changes Different from System + Change?" at #OCADU_SFI #SystemicDesign master's, web video and digital audio now at http://coevolving.com/blogs/index.php/archive/are-systems-changes-different-from-system-change/ . Lecture of 1h18m covered 37 of 55 slides, all online for #SystemsChange #SystemsThinking #theoryofchange
    • daviding: The 2019-2020 fires January 5, 2020
      The 2019-2020 fires in Australia are associated with a slow history of human activity. > Three hours north, in Sydney, the air quality was worse than in Jakarta. [....] > There is no doubt that the fires are growing more ferocious. Even without the changing climate, it would be inevitable; 250 years of land mismanagement […]
    • daviding: > ... a fascinating December 18, 2019
      > ... a fascinating study by Javier Miranda, principal economist at the U.S. Census Bureau; Benjamin Jones, professor at the Kellogg School of Management at Northwestern University; and Pierre Azoulay, professor at MIT’s Sloan School of Management and research associate at the National Bureau of Economic Research. They took a detailed look at the demographics […]
    • daviding: A week of deepening December 15, 2019
      A week of deepening *democratic recession* says @FareedZakaria https://www.cnn.com/2018/02/25/us/fareed-democracy-decaying-worldwide/index.html . Citing term by #LarryDiamond "Facing Up to the Democratic Recession" | Jan. 2015 | J Democracy at https://www.journalofdemocracy.org/articles/facing-up-to-the-democratic-recession/
  • RSS on IngBrief

    • Plans as resources for action (Suchman, 1988)
      Two ways of thinking about practice put (i) “plans as determinants of action”, and (ii) “plans as resources for action”. The latter has become a convention, particularly through research into Human Computer Interaction (HCI) and Computer Supported Collaborative Work (CSCW). While the more durable explanation appears the Suchman (1987) book (specifically section “8.2 Plans as […]
    • The best time to plant a tree was twenty years ago
      Does “the best time to plant a tree was twenty years ago and the second best time is now” date back further than 1988? It is time to look long and hard at the value of the urban forest and create the broad-based efforts — in research, funding and citizen participation — needed to improve […]
    • 2019/11/05 13:15 “Barriers to Data Science Adoption: Why Existing Frameworks Aren’t Working”, Workshop at CASCON-Evoke, Markham, Ontario
      Workshop led by @RohanAlexander and @prof_lyons at #CASCONxEvoke on "Barriers to Data Science Adoption: Why Existing Frameworks Aren't Working". For discussion purposes the challenges are grouped within three themes: regulatory; investment; and workforce.
    • Own opinion, but not facts
      “You are entitled to your own opinions, but not to your own facts” by #DanielPatrickMoynihan is predated on @Freakonomics by #BernardMBaruch 1950 “Every man has a right to his own opinion, but no man has a right to be wrong in his facts”. Source: “There Are Opinions, And Then There Are Facts” | Fred Shapiro […]
    • R programming is from S, influenced by APL
      History of data science tools has evolved to #rstats of the 1990s, from the S-Language at Bell Labs in the 1970s, and the
    • Bullshit, Politics, and the Democratic Power of Satire | Paul Babbitt | 2013
      Satire can be an antidote, says Prof. #PaulBabbitt @muleriders , to #bullshit (c.f. rhetoric; hypocrisy; crocodile tears; propaganda; intellectual dishonesty; politeness, etiquette and civility; commonsense and conventional wisdom; symbolic votes; platitudes and valence issues).
  • Recent Posts

  • Archives

  • RSS on daviding.com

    • 2020/02 Moments February 2020
      Winter has discouraged enjoying the outside, so more occasions for friend and family inside.
    • 2020/01 Moments January 2020
      Back to school, teaching and learning at 2 universities.
    • 2019/12 Moments December 2019
      First half of December in finishing up course assignments and preparing for exams; second half on 11-day family vacation in Mexico City.
    • 2019/11 Moments November 2019
      Wrapped up paperwork on closing out family buildings in Gravenhurst, returned to classes and technical conferences in usual pattern of learning.
    • 2019/10 Moments October 2019
      Tightly scheduled weekdays at Ryerson Chang School, weekends in Gravenhurst clearing out family building as we're leaving the town permanently.
    • 2019/09 Moments September 2019
      Full month, winding down family business in Gravenhurst, starting Ryerson Chang certificate program in Big Data, with scheduled dinners with family and friends.
  • RSS on Media Queue

  • Meta

  • Creative Commons License
    This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License
    Theme modified from DevDmBootstrap4 by Danny Machal