January 19, 2014 by
Have you ever been asked to fill in a PDF form given not as editable electronically? The frustrated respondent may print out the form, fill in the fields — either by hand, or with a typewriter (!) — and then transmit the result as a fax. A more persistent respondent looks for a free program that enables annotating the form and preserving an end-to-end electronic format.
One way is to “Open and edit PDF files in OpenOffice“. This way invokes the Draw program — not the Writer word processor in OpenOffice (or LibreOffice). The PDF Import extension converts the field labels as well as entry fields. The import tries to match up the field label fonts, but there may be some shifting.
Another way uses Jarnal — the Java Notetaker and PDF Annotator. This feature was demonstrated in a Jarnal demonstration video, some time after the basic pen-based sketching features.
Jarnal is a cross-platform application written in Java, that runs on Linux, Windows and Mac.
I subsequently discovered that Xournal offers similar features and is simpler to install as an Ubuntu app.
Xournal is also written in Java, and thus also installable on Linux, Windows and Mac. Read more... (330 words, 2 images, estimated 1:19 mins reading time)
December 23, 2013 by
At our home in South Riverdale of Toronto, we rarely seem to have power outages when others report them. Why might that be so?
(1) We live within walking distance of 8 electric substations.
From a link on “Toronto Hydro’s not-so-hidden residential substations” | Derek Place | Oct. 13, 2010 | blogto.com, I found a list of assets for Toronto Hydro from By-law No. 374-1999 at http://www.toronto.ca/legdocs/bylaws/1999/law0374.htm , and mapped out the addresses close to us.
(2) At least some of the TTC is powered by equipment in a electric substation near us, on Carlaw Avenue. There was a procurement order in 2004 as “Procurement Authorization – Replacement Of TTC Traction Power Equipment In Toronto Hydro Owned Substations“, so maintenance should have been performed relatively recently.
(3) Toronto Hydro has a 12-acre Service Centre at 500 Commissioner’s Road. The Toronto Portlands Company saw this development as so important that it produced two videos on the project that started in 1994, originally a Shell Canada site since the 1930s.
Conclusion: If the power is on for Toronto Hydro and for the TTC, Riverside (South Riverdale) should also have power!
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December 02, 2013 by
The fifth issue of Systems Research and Behavioral Science for 2013 has now been officially published. The special issue features the content of the General Systems Yearbook, including publication of presentations derived from the ISSS San Jose 2012 meeting. In addition to the hardcopy and official electronic version, authors are allowed to distribute preprint versions of the content. Thus, two new articles are available:
… in addition to the earlier article:
Here’s an index to the full issue: Read more... (322 words, 1 image, estimated 1:17 mins reading time)
October 27, 2013 by
The Creative Sustainability program at Aalto University recorded the two lectures that they hosted on October 7. They’ve done the post-production work to make the videos available on the web. The recordings are HD-quality, so they can be viewed full screen on Vimeo.
The first talk on “Service Systems, Natural Systems: Systems Approaches to Urban Issues”, given at the Aalto University Design Factory, is at https://vimeo.com/76852952. The slides, on the Coevolving Commons, were originally written for a City Sciences meeting at the University of Toronto, about a year ago.
David Ing - Service Systems, Natural Systems: Systems Approaches to Urban Issues from Creative Sustainability on Vimeo.
The second talk on “Design Flaws and Service Systems Breakdowns: Learning from Systems Thinking”, given at the Aalto University Media Factory, is at https://vimeo.com/77131431 . The slides, on the Coevolving Commons, were a preview of the presentation for the Relating Systems Thinking and Design 2 2013 meeting at AHO (The Oslo School of Architecture and Design) later that week.
David Ing - Design Flaws and Service System Breakdowns: Learning from Systems Thinking from Creative Sustainability on Vimeo.
I always look forward to interacting with the students and faculty at Aalto University. Viewers may notice that, although I may use some of the same stories in different venues, my style is generally not to rehearse presentation in advance, in the interest of being more present in the moment. Read more... (199 words, 1 image, estimated 48 secs reading time)
September 30, 2013 by
Offers to lecture for some friends at universities in Europe has led to a schedule of seven lectures at six universities. New presentations slides were created for the Relating Systems Thinking & Design 2 meeting. For first few lectures, I’ll be repurposing slides on other topics.
|Saturday, October 5, 14:00-15:30 EET
||Helsinki Metropolia University of Applied Sciences, Master’s Degree Program in Industrial Management (hosted by Marjatta Huhta)
||Bulevardi 31, second floor, V114 (building front door locked on weekend, students enter on courtyard side with iron gate)
|Business Models and Evolving Economic Paradigms: A Systems Science Approach
Revised: Rethinking Systems Thinking: Learning and coevolving with the world
|Monday, October 7, 10:00-11:00 EET
||Aalto University, CS 0010 Projects (Regional Innovation Ecosystems Workshop), Lecture on “How to handle complex systems in city-planning context?” (hosted by Tiina Laurila) Read more... (397 words, estimated 1:35 mins reading time)
- The main task of this workshop is to plan and design a desirable courtyard for Aalto University Design Factory, Venture Garage and Urban Mill that will inspire the development of the creative community on Otaniemi Campus.
|Design Factory, Stage, Otaniemi Campus
||Service Systems, Natural Systems: Systems Approaches to Urban Issues
September 30, 2013 by
An article on “Rethinking Systems Thinking”, evolved from the ISSS San Jose 2012 plenary, is nearing publication. The speech, as presented in fall 2012, covered a lot of content. In written form, the narrative may be less colourful, but the citations may be easier to follow.
The peer-reviewed published article will be the definite source for scholars to cite. For casual readers, a more widely accessible preprint version of the article, archived on the Coevolving Commons, may suffice.
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