by Chad Noble-Tabiolo
It all started in May 2013 when I watched the documentary entitled Revolutionary Optimists on PBS’s Independent Lens. It showed how young people from a slum in Kolkata, India were able to map the deficient and unsafe water taps in their community, in order to plea with the government for more and safe drinking water lines. The film highlighted technology in an unconventional way. It showed GIS-technology as an innovative tool to mobilize youth for social change.
This heralded the beginning of a partnership with Map Your World to develop a mapping project in the Philippines in the summer of 2013. Through coordination with domestic and international partners, the youth mapping program was implemented in Southville 7 — an impoverished and neglected slum community, about three-hours south of metro Manila. The issues faced in Southville 7 ranged from lack of access to jobs, water and electricity to food insecurity and child and maternity health; and because of a lack of response from both the government and non-governmental sectors, the project was aimed to raise awareness and demand change.
In just a few weeks, a dozen phones were donated. Youth, ranging from 15 to 23 years old, were trained to go house-to-house to collect data. By the end of three months, 3000 families were surveyed and the needs of the community were mapped. Depicted below is Map 1, which shows the families who have direct access to water in their homes.
Map 1 – Families who have direct access to water in their homes.
Because of the unequal distribution of resources, it was evident who had direct access to water and who did not. Map 2 shows those families who did not have direct access to water. These families had to walk more than 1 kilometer to a communal water tap.
Map 2 – Families who had to walk more than 1 kilometer to access fresh drinking water.
Lastly, Map 3, represents the top four needs according to the three different subdivisions or sites in Southville 7. Collectively these maps and data provide an opportunity for proper and adequate planning for public health infrastructure and needs.
Map 3 – The top four needs according to the three different subdivisions or sites in Southville 7: Jobs, Water, Electricity and Healthcare.
The Android mobile phones used by the youth were powered by open-source applications for GPS-mapping and data collection. ODK Collect or Open Data Kit was the data collection tool utilized in the project. It can be found on the Android market. (NOTE: This tool is also described in the Community Health Mapping blog post on Field Data Collection). This tool is functional only after uploading a survey form that is created in Microsoft Excel and uploaded to the companion site www.formhub.org. The maps were created online with Map Your World, an online community mapping tool inspired by the Revolutionary Optimists documentary.
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In the end, the 30 youth involved in the mapping project were able to accomplish an endeavor that many people in their community had not expected. They were able to successfully map who in their community had access to water, electricity, jobs and vaccination for children under five years old, among others. They became leaders who are now equipped with leadership and technological skills that many in their community lack. They were empowered to raise awareness about the social injustices and health inequalities existing among them.
One of the community mappers with an array of Android phones.
The Southville 7’s mapping work was primarily a vehicle for instilling hope, and the use of GPS/mapping-technology offered an opportunity for the youth to be the voice for their community. According to one youth, “For me, mapping is like knowing. Knowing the problems, and how people are coping with them. Through the work we can open the eyes of the people, not only the things that can help them, but things that can help us all.”
Youth mapping their community