UNews - smart phone

Remember the people factor

trevor.kenney — Tue, 10 Sep 2013 21:42:31 +0000

A ��Ѹ��Դ��߿�Ƭ of Lethbridge geography researcher is suggesting that flood mitigation and future planning processes involve people in the communities most affected – to help cities and towns look ahead and reduce some of the challenges faced across the province by recent flooding.

Dr. Tom Johnston, who studies the human dimensions of natural hazards, says that as much as the recently-announced Government of Alberta flood mitigation plan and measures such as an expert panel on flood issues are important and timely steps forward, the processes by which people and the environment engage is what concerns him as flood reduction planning begins.

“With many thousands of people displaced over a short period of time, entire communities have been affected by flooding and the critical element to planning for the future is community engagement,” says Johnston.

Dr. Tom Johnston cautions against flood mitigation processes that don’t factor in how people engage with the environment.

He adds that structural responses – constructing flood-control dams or physically changing or dredging parts of a river to better manage water flow – need to be matched with non-structural or policy-based responses, such as incorporating the latest and best available flood hazard information into community and land-use planning, and even prohibiting development in high-risk places.

“It is extremely important that in addition to scientists and engineers that we have community involvement in any land-use planning process,” says Johnston. “This not only ensures that the challenge of flooding is minimized, but it also allows community members to be aware of, and fully involved in, the future of their community.”

Johnston adds that social scientists, such as human geographers and other behavioural scientists also need to be included in the discussion because their expertise would complement that of hydrologists and engineers.

The Government of Alberta recently rolled out a Flood Hazard Mitigation Plan, which Johnston says will be helpful in increasing public awareness about flood-affected areas of the province.

“A central feature of the plan is a web-based interactive map (environment.alberta.ca/01655.html) that highlights “Flood Hazard Areas” down to the local scale. The GIS-based system is operator friendly, and if you have used interactive mapping software on your smart phone or some other device, you can easily navigate this system,” Johnston says.

“First, the studies used to delineate flood hazard areas should be as current as possible. Second, local and regional authorities charged with the responsibility for land-use planning must be willing to use the system to guide their decision making, even though this could involve constraining the range of residential location choices available to citizens.”

Johnston says that as of June 2013, more than 50 flood hazard studies had been completed for the provincial government.

“The most recent studies in and around the communities experiencing severe flooding in June were completed after February 1996 (environment.alberta.ca/01656.html), or 17 years ago.”

Given the recent flood events, future hazard zone mapping should be more consistent, Johnston says.

“We are dealing with dynamic systems, many of which are under increasing pressure from a variety of human activities, so it is prudent to make sure they are done regularly.”

Factoring the ‘people equation’ into future flood hazard planning key to helping communities recover

trevor.kenney — Thu, 15 Aug 2013 21:25:05 +0000

- community input necessary to help with future flood reduction strategies
- flood hazard mapping needs to be updated as communities and river systems change
- majority of flood hazard studies are now up to two decades old

Dr. Tom Johnston, who studies human dimensions of natural hazards, said that as much as the recently-announced flood mitigation plan and other measures, such as an expert panel on flood issues, are important and timely steps forward, the processes by which people and the environment engage is what concerns him as flood reduction planning begins.

"With many thousands of people displaced over a short period of time, entire communities affected by flooding and the dramatic change that has brought to how people live, work and interact with each other, the critical element to planning for the future is community engagement."

Johnston says that structural responses – constructing flood-control dams, or physically changing or dredging parts of a river to better manage water flow -- need to be matched with non-structural or policy-based responses, such as incorporating the latest and best available flood hazard information into community and land-use planning, and even prohibiting development in high-risk places.

"It is extremely important that in addition to scientists and engineers that we have community involvement in any land-use planning process, not only to ensure that the challenge of flooding is minimized, but also to have the community members be aware of, and fully involved in, the future of their community."

Johnston adds that social scientists, such as human geographers and other behavioural scientists also need to be included in the discussion because their expertise would complement the expertise of hydrologists and engineers. "One would be foolish to consult a cardiologist about a hip replacement, so why would we rely on experts trained in disciplines that don't deal with understanding human behaviour for advice on human dimensions of hazard management?"

Johnston says that it's stating the obvious that no one wishes to go through another flood season like this. "Regardless of how affected a particular community is – from severe to moderate -- it would be prudent to get people more directly involved and looking ahead not only to next year, but 30 or more years in the future, so they could say they helped to solve a big problem for the next generation of residents. This year's flooding in the Bow River Basin was extreme. The chances of a flood of that magnitude occurring in any given year are very low — probably less than one per cent — but we need to remember that includes next year."

The Government of Alberta recently rolled out a Flood Hazard Mitigation Plan, which Johnston says will be helpful to increase public awareness about flood-affected areas of the province.

"A central feature of the plan is a web-based interactive map that highlights "Flood Hazard Areas" down to the local scale. The GIS-based system is operator friendly, and if you have used interactive mapping software on your smart phone or some other device, you can easily navigate this system," Johnston says. http://environment.alberta.ca/01655.html

The hazard maps will be useful for home buyers, and should be helpful in guiding flood-proofing efforts and for land-use planning, Johnston adds, but in order for the system to achieve anything close to its full potential, two conditions must be satisfied.

"First, the studies used to delineate flood hazard areas should be as current as possible. Second, local and regional authorities charged with the responsibility for land-use planning must be willing to use the system to guide their decision making, even though this could involve constraining the range of residential location choices available to citizens."

Johnston says that as of June, 2013, more than 50 flood hazard studies had been completed for the provincial government.

"The most recent studies in and around the communities experiencing severe flooding in June were completed after February, 1996, or 17 years ago." (http://environment.alberta.ca/01656.html )

"Many were completed under the Canada-Alberta Flood Damage Reduction Program, a program which began in 1989, but lapsed in 1999. The studies covered most of the province, including all of the heavily populated ones. A majority of the studies -- approximately 60 per cent -- are now up to two decades old. During that time, communities have changed, and the physical geography of entire regions have changed as residential and commercial developments increased."

Given the recent flood events, future hazard zone mapping should be more consistent, Johnston says.

"We are dealing with dynamic systems, many of which are under increasing pressure from a variety of human activities, so it is prudent to make sure they are done regularly."

When a panel chaired by George Groeneveld, then the Alberta MLA for the constituency of Highwood (encompassing High River and surrounding areas) submitted its report following the 2005 floods (website link below) Johnston says it included in its recommendations that Alberta Environment develop a maintenance program to ensure that the flood risk maps are updated when appropriate. "This is a recommendation that many in the flood mitigation and hazard response communities would like to see acted upon sooner rather than later."

As well, Johnston says that any future planning process should also include a review of legislation surrounding land development to require that the level of flood hazard must be taken into account in the course of land development decisions.

"The current regulations state that local authorities 'may' require developers to stipulate "…if the land subject to the application is located in a potential flood plain.' The province may wish to raise the bar in light of recent events." http://www.qp.alberta.ca/documents/Regs/2002_043.pdf

Additional Resources:

"Provincial Flood Mitigation Report: Consultation and Recommendations" http://www.aema.alberta.ca/images/News/Provincial_Flood_Mitigation_Report.pdf

The State of Flood Plain Mapping in Ontario (a report prepared for the Catastrophic Loss Reduction Institute of Canada): http://www.iclr.org/images/2007_June_ICLRPRESFloodMapping.pdf

Flood Plain Mapping (overview of BC program): http://www.env.gov.bc.ca/wsd/data_searches/fpm/

FEMA Flood Plain Map Service Center: https://msc.fema.gov/webapp/wcs/stores/servlet/FemaWelcomeView?storeId=10001&catalogId=10001&langId=-1

-- 30 --

Contact:

Dr. Tom Johnston, Department of Geography
(403) 329-2534 office
(403) 915-5805 cell
johnston@uleth.ca

Dr. Johnston will be away from the office on August 19, 20 and 21, but can be available via cellphone and e-mail

Art that moves you

trevor.kenney — Fri, 08 Mar 2013 17:03:18 +0000

What was an ordinary walk to the washroom on Level 6 of the ��Ѹ��Դ��߿�Ƭ Centre for the Arts is now anything but mundane.

The wall flanking the entrance to the U of L Main Gallery used to house a bank of pay phones, but with the removal of this obsolete technology, a great opportunity was afforded.

"I think people can easily agree, the advent of the smart phone has been terrific for the promotion of events and cultural organizations," says Dr. Josephine Mills, director/curator of the U of L Art Gallery. "For the gallery, changes in technology have meant another less obvious boon to our visibility."

The gallery quickly called dibs on the now vacant space.

"We requested a renovation that included the gallery-standard drywall over three-quarter inch plywood backing so that the wall could support hanging objects in frames, and we had the foresight to build in electrical and Internet connections," explains Mills. "Spurred by successful student design projects I had seen around campus, I initiated a call for proposals from new media students and faculty to create something for the new wall to raise the profile of the main art gallery."

The interactive wall located just outside the ��Ѹ��Դ��߿�Ƭ Art Gallery allows people to immerse themselves in the art.

She assumed she would get ideas that involved applying vinyl or other traditional options to the wall.

"Instead, new media faculty members Leanne Elias, Dana Cooley and Carl Spencer, delighted and surprised me with a fabulously innovative idea to install an interactive projection, which was then developed by BFA New Media major Brendan Matkin," says Mills.

The playful interactive installation grabs attention as anyone walking by accidently sets the letters projected onto the wall dancing.

"With this collaborative project we wanted to try something new and different," says Matkin. "We wanted to promote the gallery, motivate others to realize this is a creative opportunity and have some fun."

Several people were involved with the project.

"We started planning in December and the hard work started in January," says Matkin. "In addition to Leanne, Dana and Carl, fellow student Alyssa Buck was an advisor on the project."

Matkin did the actual project development and worked with the open source Processing environment.

"We used a short-throw projector and Xbox Kinect and were able to overcome a few technical glitches," he says with a smile. "It's been a terrific learning experience."

Explaining how it works to a layperson, Matkin says, "Each letter interacts with the others as well as the digital shadow of people coming into the field. Gravity is used to
attract the letters back to their home position; however, to make the letters behave in a convincing manner, I used about 500 times normal gravity. The physics engine is the same as for Angry Birds."

Leanne Elias is pleased with the results of the project and its future potential.

"We are wildly excited about this project because it points towards new directions in interactive media," she says. "And the fact that this was a student-driven project makes it just that much more exciting."

She adds that several students, including Matkin, are going with her to the SXSW International Conference.

"Going to this interactive conference exposes our students to things we can't even imagine – truly cutting-edge technology."

Mills is excited about the future of the wall.

"Brendan created a superb inaugural project and, with the system in place, we are looking forward to further proposals for ideas to promote the gallery and our exhibitions and programs," she says.

The Art Gallery would like to thank the experts in the U of L Department of Facilities (Jim Vanderzee, Bill Hudains, Mick Nutley, Al Mueller, Paul Peterson) for their work in renovating the wall and installing the technology.

This story first appeared in the March 2013 issue of the Legend. For a look at the full issue in a flipbook format, follow this link.

Library's QR codes debut

trevor.kenney — Mon, 10 Jan 2011 17:22:12 +0000

As smart phones become more and more popular, so do the applications that make them so useful. The ��Ѹ��Դ��߿�Ƭ of Lethbridge Library is catching on to this trend in a practical and useful way.

The library initially delved into this area by introducing its mobile website, which was the first of its kind on campus. Now, the IT folks have done it again: they've created scannable bar codes, known as QR codes, for students to book group workrooms on the spot with their mobile phones. Many future applications are also possible with this technology.

What exactly are QR (quick response) codes? These scannable codes contain all sorts of information, such as URLs or web links, videos, textual information, or any combination thereof. You may have already used them yourself if you've taken advantage of paperless boarding cards to board a flight, a service being offered by several airlines.

These codes can be read by 'scanning' them – basically taking a picture – with a smart phone such as an iPhone, Android, etc. The appropriate software application (downloaded from your phone's app store – available for free or a nominal fee) is also required.

The library has several useful applications for QR codes. The first is for group workrooms. Students now have the ability to check a room, while standing outside, to see if it's been booked, and if it hasn't, reserve it right on the spot. The second application is in the library catalogue, where each catalogue record has a unique QR code included in its display. When you scan the code into your phone, the location, call number, etc. of the item will be displayed on your smart phone, with no need to write down the information.

The Library is proud to once again lead the pack with this new technology. And with the popularity of smart phones on the rise, we can only assume there are more great things to come.

For a look at the full issue of the December Legend in a flipbook format, follow this link.

Library's QR codes debut

trevor.kenney — Thu, 16 Dec 2010 17:19:35 +0000

The library initially delved into this area by introducing its mobile website (http://www.uleth.ca/lib/about_Us/display.asp?PageID=272), which was the first of its kind on campus. Now, the IT folks have done it again: they've created scannable bar codes, known as QR codes, for students to book group workrooms on the spot with their mobile phones. Many future applications are also possible with this technology.

The Library is proud to once again lead the pack with this new technology. And with the popularity of smart phones on the rise, we can only assume there are more great things to come.

For a look at the full issue of the December Legend in a flipbook format, follow this link.

UNews - smart phone

Remember the people factor

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