Category Archives: Announcement

New Year Will Bring Updated Labs Including Lab Zero!

It has been 2 years since the Community Health Maps (CHM) lab exercises were first produced. Software changes quickly, and over the last two years the tools involved in the CHM workflow have undergone many changes. For example, this fall the pricing scheme for iForm changed. Though it is still a good product, this price increase puts it out of the category of low cost software. The companion site formhub.org no longer exists, making ODK Collect more difficult to work with. Fortunately Fulcrum is a fantastic alternative to those two data collection apps. QGIS has released 5 new versions and is now at version 2.18! CartoDb has been rebranded as Carto and has a new interface.

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The QGIS 2.18 Splash Banner

All these changes means it is time for all the lab exercises to be updated. Lab 1 will now be a single lab for both iOS and Android users with Fulcrum. Labs 2-5 will be updated to QGIS 2.18. Lab 6 will be updated to Carto’s new interface. The set of companion videos will also be redone and updated.

Many have worked through these labs and some provided feedback. This information is being used to improve the labs as they are updated. One new item will be Lab Zero. While the CHM workflow is intuitive, it has been suggested that more background information could be useful. Lab Zero will be a companion reference document to the CHM labs. It will contain: A) information on the background of the CHM project, B) software installation instructions , C) a glossary of terms, D) more thorough descriptions of some technical topics like coordinate reference systems, E) a description of how to interact with the QGIS community to get additional help, and F) a list of data resources. This work is in progress and will be ready this spring. Stay tuned!

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An image from the last task in Lab 4 showing the density of diabetics in Baltimore City along with dialysis clinics

 

CHM Has a Busy Fall with Workshops and Storms!

We had a busy fall giving three workshops in September and October. First Community Health Maps traveled to Spokane Washington to conduct a half day technical workshop at the National Tribal Forum for Excellence in Community Health Practice.

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This event was organized by the Northwest Portland Area Indian Health Board and supported by the Robert Wood Johnson Foundation. We weren’t certain who or how many would attend, and I expect attendees weren’t entirely sure what Community Health Mapping was all about either. However, it turned out to be a very engaged group representing tribes from many regions of the country. Within a few hours everyone was able to:

  • Create a field data collection form in Fulcrum
  • Collect some data around the conference center on their smartphones/tablets
  • Make a map of their data in Carto
  • Learn how to bring the data into QGIS

This was a typical CHM workshop with most never having done any mapping work before. As such it was a very empowering experience for the participants to learn how to use this technology to map their community in just a few short hours.

From there we traveled to Honolulu, Hawai’i to give a workshop organized by Papa Ola Lokahi. There were two hurricanes (Lester and Madeline) heading towards the islands. Fortunately they both veered off and didn’t cause any damage or disruptions! The attendees came with a plethora of ideas on how mapping could fit into their work including:

A) tracking scholarship recipients of the Native Hawaiian Health Scholarships program,

B) supporting the Native Hawaiian Cancer Network,

C) mapping Dr. Ben Young’s research on historical tracking of Native Hawaiian Health professionals,

D) mapping Native Hawaiian Homelands to provide resource data to providers and community members, and

E) use the CHM “train the trainer” model to increase ongoing trainings for service providers including community health outreach workers and patient community navigators in Hawai’i.

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Papa Ola Lokahi staff learning  how to map their community with tablets and smartphones

After a brief break we headed to Seattle, Washington, again there were two separate storms including, the remnants of Typhoon Songda, bearing down on the region threatening to disrupt power and services! Again fortunately the storms didn’t make a direct hit on the area and the workshop proceeded on schedule.

We went to train students in the capstone course of the Community Oriented Public Health Practice Program at the University of Washington. This is our second year supporting this program. The first year was a huge success with two students attending the APTR Conference and presenting their work.

Like last year we had  a full house with students eager to learn about community mapping. Both first year and second year students were in attendance. Several second year students will submit proposals for consideration, to receive a stipend and support for using Community Health Maps in their capstone projects. Jamie Smeland is the first of the group to be awarded the stipend for her capstone project entitled, “Honoring the Collective Wisdom: Documenting a Cross-Racial and Intergenerational Movement to Shift Power to Youth and Parent Leaders to Improve Educational and Health Outcomes for Students of Color in South Seattle & South King County.” We look forward to working with these students in the coming months.

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UW Community Oriented Public Health Practice Program capstone students learning the Community Health Maps workflow

In the near future we will be offering an updated set of Community Health Mapping labs and a platform for CHM webinars. Stay tuned! In the meantime if you are interested in Community Health Maps and/or receiving CHM training contact John Scott (jcscott at cpsc.com) for more details.

CHM Workshop at the National Tribal Forum in Spokane, WA

This week the Community Health Maps team is heading to Spokane, Washington to teach a workshop at the National Tribal Forum for Excellence in Community Health Practice! We are honored to participate and engage a new community of mappers.2016-08-29_161231

It is a four hour workshop and by the end attendees will have:

  • Built their own data collection form in Fulcrum
  • Gone outside and collected some points
  • Made an online map of what they collected in Carto
  • Learned how to work with QGIS!

We’ll report back on how it goes when we return. Stay tuned!

CartoDB Rebranded as Carto

Community Health Maps has long recommended the use of CartoDB for those interested in low cost online mapping and data visualization. In fact, CHM caught the beginning of this wave because CartoDB wasn’t even launched until 2012!

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Original CartoDB logo

Early last month (July 2016) CartoDB was rebranded as Carto, which includes a new logo. However, once you get beyond the new logo your current account page including your data and maps remains unchanged.  You can still build maps the way you always have in what is now known as Carto Editor.

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New Carto logo

The main difference is that Carto now offers up a new interface named Carto Builder. The good news for Community Health Mappers is that their goal with Carto Builder is to introduce an updated interface. One that still does not require complex geospatial skills and programming. With Carto Builder they aim to make Location Intelligence (LI) more accessible to more people.  This means it will give you point and click access to deeper analysis of your data. Builder will have all the functionality currently found in Editor along with the new tools.

Eventually Carto Editor will be phased out and Carto Builder will be the interface everyone uses. You can request early access to Carto Builder here: http://go.carto.com/request-beta-access. New users of Carto will be given access the the Carto Builder in phases, over the next several months. All existing maps and data will be seamlessly migrated to the new interface. The following page answers Frequently Asked Questions about the migration from Editor to Builder: https://carto.com/docs/carto-builder/faqs/

Once the migration is complete I will post about the new functionality. Stay tuned!

 

Discover QGIS – A new QGIS workbook!

Two years ago, myself and several colleagues authored the GeoAcademy which is the first ever GIS curriculum based on a national standard – the U.S. Department of Labor’s Geospatial Competency Model (GTCM). The GTCM consists of the knowledge, skills and abilities needed to be a working GIS professional.  Our team was honored with the 2015 GeoForAll Educator of the Year award for this effort. The GeoAcademy consists of 5 complete college courses.

  • Introduction to Geospatial Technology Using QGIS
  • Spatial Analysis Using QGIS
  • Data Acquisition and Management Using QGIS
  • Cartography Using QGIS and InkScape
  • Remote Sensing Using QGIS and GRASS

This winter I converted the curriculum to fit into a convenient workbook format with Locate Press. The workbook is called Discover QGIS.

As you may be aware, QGIS is evolving rapidly. A new version is released every 4 months!  Due to this rapid development pace each spring a long-term release (LTR) is created. The LTR version is supported for a calendar year and is better for production environments. Originally written for QGIS 2.4, the GeoAcademy material in this workbook has been updated for use with QGIS 2.14 LTR. It therefore represents the most up-to-date version of the GeoAcademy curriculum. In addition to working with QGIS, it also includes exercises doing analysis tasks with the powerful GRASS GIS software, both alone and via the GRASS QGIS plugin. The cartography section includes exercises with InkScape. Here you’ll learn how to begin a map in QGIS and use InkScape to finish a publication quality map.

At the moment the digital version of the workbook is available as a Preview Edition for only $24.99. Purchasing this preview entitles you to the full version when it is released. There are just a few formatting issues to resolve.

This book will be a great resource for Community Health Mappers wanting to build their skills. The 470 page workbook comes with exercise data, challenge exercises and solution files!

Discover QGIS

Discover QGIS

Announcement: Extreme Heat & Health Webinar

There will be a webinar next week entitled: Extreme Heat and Health: Creating Environmental Intelligence Through Science, Predictions, and Engagement. The specific date and time are: April 28th, 2016 from 4 – 5:30pm EDT. This will likely be an interesting webinar for many Community Health Mappers! Click this link to learn more.

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Satellite imagery of urban Atlanta shows the differences in daytime heating, as caused by the urban heat island effect. Surface temperatures range from 50 (blue) to 120+ degrees (white) Fahrenheit. Credit: NASA Goddard’s Scientific Visualization Studio

White House Announces the Opportunity Project

This week the White House announced the Opportunity Project. It is an open data initiative geared towards empowering communities with data and tools to improve economic mobility. Open data is the data equivalent of open source software. It is licensed so that it is freely available to use by anyone.

The main page for the project can be found here: http://opportunity.census.gov/.

Opportunity Project Website

Opportunity Project Website

It includes links to sources of open data and online tools built on open data, ,many of them map based. This looks to be a great resource for Community Health Mappers!