During the workshop, which was attended by around 25 AOPP members from all over Mali, we followed up on the results of a previous workshop in 2015, where we co-developed a number of use cases around improving the lives of rural farmers in Mali. Specifically, we developed two prototypes services accessible using simple mobile phones:
An online marketplace for seeds. Farmers can call in to the system to place offerings of seeds or browse current offers of seeds of various quality levels in a specific region.
A chicken vaccination service. For this service, an extension worker can register newly born chickens in the system. The system keeps an administration of when farmers need to vaccinate their chickens against specific diseases. The system then calls the farmer and plays a reminder message in his/her language.
These services were developed on Kasadaka, the cheap and low-resource rapid-prototyping platform for knowledge-rich and voice-accessible services. During the workshop we were able to further test the Kasadaka in the field. A field trip to local farmers and a milk cooperation in nearby Ouelessebougou gave us further context and information in how these services can support locals (see also the video embedded below). Chris van Aart from 2coolmonkeys demonstrated his progress on the Senepedia wiki and two Android applications that allow farmers and organizers to use geo-services to count cows, trees or other objects in the field.
In addition to these two services, we also presented seven services on the Kasadaka, developed by students of the VUA ICT4D M.Sc. course. These included a weather information service, two vetirenary services, general-purpose knowledge sharing platforms, farmer alert services and a milk market. These services were all very well received and allowed the workshop participants to really see the full potential of voice-enabled information services.
The presentation below shows more information, my personal highlights from the workshop (hence the title) as well as feedback received on the seven student projects.
During the four-day workshop, we demonstrated a number of applications developed in the context of our W4RA research, including the VOICES demonstrators, Mr Jiri and the Kasadaka voice platform which was based on a Raspberry Pi. We also showed the DigiVet application developed by Gossa Lo. In a number of breakout sessiosn, the AOPP members then developed a number of new use cases. These included an information system for seed information. In various locations in Mali, farmers develop and enrich seeds (sesame, sorghum, etc.) and sell these to other farmers. These seeds are adapted to fit the local soil and climate. To improve the effectiveness of this seed information, better sharing of this information is required. Other ideas included a veterinarian service and a marketplace application.
To deepen our understanding of the use cases and the local context, we visited a “Champs Ecole” (testing field) where new types of sesame and sorghum plants and new planting strategies were monitored. We also visited an organisation “Femmes en action” who organize trainings for local women on how to fabricate products out of raw plant materials, such as Baobab-bonbons and the always-delicious Bissap (Hibiscus lemonade). The head of the group, Fatim, was a very inspiring lady and she also showed us tubs full of fish that could be farmed in town residencies. We even got to take home some of the produced dried fish flakes.
The final day we demonstrated a number of applications. Specifically, we showed a very early prototype of a voice-accessible seed market, as was explored in the workshop. For this, we used Kasadaka as the rapid-prototyping platform. It fulfilled its purpose quite well as the farmers were triggered by this demonstration ad provided valuable feedback and questions to further specify the use case and requirements. Of course, we are still running into some issues, specifically with regestering key presses (DTMF) on the Malian network. We also showed Senepedia.org, a wiki for agriculture (sene, in the Bambara language). In the next months, the AOPP staff will experiment with this wiki to register and share information that concerns their members.
All in all, this was a very successful and inspiring meetup and we are looking forward to going back to Mali in the beginning of next year with new prototypes and demonstrations.