mVAM for nutrition: findings from Kenya

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Photo: WFP/Kusum Hachhethu

We’ve used mVAM to collect data on a range of things that impact food security – so what about information on nutrition? Back in October, we went to Kenya to conduct a study on whether we could use remote mobile data collection to gather information on women and children’s nutrition.

The summary of our findings from the case study are now available in a new report from mVAM and our partners in the study, WFP’s Nutrition Division and the World Agroforestry Centre (ICRAF).

Read more:

kenya-report

Our 5 mVAM Highs from 2016

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1. Awards for Remote Mobile Data Collection Work

At the Humanitarian Technology 2016 conference, our paper Knowing Just in Time Knowing Just in Time’ won Best Paper for Outstanding Impact. In the paper, we assessed mVAM’s contribution to decision-making by looking at use cases for mVAM in camps, conflict settings and vulnerable geographies. Check out our blog Tech for Humanity for more on it and our other conference paper  mVAM: a New Contribution to the Information Ecology of Humanitarian Work

To close the year, we had a nice surprise from Nominet Trust, the UK’s leading tech for good funder. We made their 100 most inspiring social innovations using digital technology to drive social change around the world.  

2. New Tech

In this day and age there’s a lot of buzz around data visualization. We’ve been honing our skills with Tableau. Check out the data visualizations we did for Yemen and Haiti.

We’re also in the era of Big Data. We partnered with Flowminder, experts in analyzing call detail records, to track displacement in Haiti after Hurricane Matthew.  Find out more in ‘After the storm: using big data to track displacement in Haiti

We’re also super excited about the chatbot we started developing for messaging apps and our roll out of Free Basics in Malawi which is allowing us to share the food prices we collect in mVAM surveys with people in Malawi With mVAM, our main focus has been reaching people on their simple feature phones. But we know that smartphone ownership is only going to increase. Contacting people through internet-enabled phones opens up loads of new forms of communication and data collection. is still reaching people on their -free basics

3. Expansion!

mVAM expanded to 16 new countries facing a wide set of challenges: conflict, El Nino drought, hurricanes, extremely remote geographies. We’ve been tracking and learning about what remote mobile data collection can add to food security monitoring systems and what its limits are in different contexts. For some of the highlights, check out our blogs on Afghanistan, Democratic Republic of Congo, Haiti, Nigeria, Papua New Guinea, and  El Nino in Southern Africa,

4. Dynamic Partnerships

To have a lasting impact, we need to work with governments. We are really proud of our partnership with CAID, the Cellule d’Analyses des Indicateurs du Développement  under the Prime Minister’s Office in the Democratic Republic of Congo. We collaborated on setting up a national market monitoring system- mKengela that they are now running. We’ve had intensive technical sessions with the CAID team in Rome and Kinshasa to work on solutions that will fit their data management and analysis needs. The CAID team even traveled to Johannesburg to share their remote mobile data experience with other African countries and help other governments use this technology.

We’re also working with Leiden University. Bouncing ideas off of their team at the Centre for Innovation helps us move forward on tricky challenges. We’re also collaborating with them to develop an online course where we’re going to share our methodologies and how to use remote technology to monitor food security. Check out Welcome to Vamistan for more.

We are in the field of tech. So we can’t do our job well without partnering with the private sector. It’s definitely a dynamic area, and also one where we at mVAM are learning what works best in melding our humanitarian goals with the exciting private tech potential out there. Check out our blog From the Rift Valley to Silicon Valley and our hackathon with Data Mission for more.

5. Learning- the neverending process

In addition to trying out new technology, we’ve been trying to answer some important questions about the live calls, SMS, and IVR surveys which make up the bulk of mVAM data collection.  We’re also doing mode experiments to understand how people answer differently based on which mode we use to contact them. Check out our first Mind the Mode article with more coming in 2017. In Kenya, we are looking into whether we can ask nutrition indicators through mVAM methods. A major challenge is reaching women through phone surveys so we organized a gender webinar with partners to learn from what they are doing- check out our key gender takeaways. These are key questions and they can’t be resolved overnight. But we’re making steady progress in understanding them, and we’re excited for what more we’ll find out in 2017.

Thanks to everyone who has supported our work this year and kept up with our blog!

#data4food: Join us for the first mVAM Webinar!

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Join us on Monday for the first of our webinar series! We’ll be hosting a discussion with experts in the fields of mobile data collection, gender, and data analysis:

Addressing Gender-related Challenges in Remote Mobile Data Collection


12 December 2016
9am EST/2pm Dakar/3pm Rome/5pm Nairobi 

 

The discussion will explore some key issues that arise in remote mobile data collection, such as:

  1. Women’s Participation: How can we engage more women when conducting surveys via mobile phone? How can qualitative research help improve female participation rates?
  1. Analyzing Data for Zero Hunger: How do low female participation rates bias our data and thus our ability to design effective, evidence-based programmes? Given the barriers to women’s participation, what can we do right now to analyze our data in a way that better represents women’s experiences? Are we even asking the right questions?
  1. Mobile’s Potential: What are the untapped possibilities for using remote mobile data collection to collect information on both men’s and women’s experiences (e.g. protection issues like anonymous reporting of gender-based violence)? What are the limitations?

Panelists:

  • Joyce Luma, Country Director, WFP South Sudan (former head of WFP Trends and Analysis Service): Gender, mobile phone surveys, and data analysis for Zero Hunger
  • Sangita Vyas, Managing Director, r.i.c.e. (Research Institute for Compassionate Economics): Methodologies for capturing women’s experiences in mobile phone surveys in India
  • Micah Boyer, University of South Florida: Women, markets, and mobile phones in the Sahel
  • Kusum Hachhethu, WFP mVAM Team and Nutritionist, Qualitative research for using mVAM to reach rural Kenyan women

 

To join the webinar, connect via this link:

https://www.bigmarker.com/world-food-programme/Gender-Remote-Mobile-Data-Collection

 

Are you on Twitter? Participate in the discussion on Monday with the hashtag #data4food

 

Can mobiles be used to monitor nutrition?

WFP/Trust Mlambo

We told you in a recent blog post that we will be adding nutrition indicators to the existing data that we collect using our mobile modalities. We are thrilled to announce that this is finally happening!

Monitoring nutrition: why it’s important

Undernutrition is a huge global problem. Worldwide, 800 million people are calorie deficient and about two billion suffer from micronutrient malnutrition – not having the essential vitamins and minerals. Women and young children are at the greatest risk – nearly half of all deaths in children under five, or 3.1 million child deaths annually, are linked to undernutrition. Malnutrition in the first 1,000 days (from conception to child’s 2nd birthday) can cause irreversible damage to children’s brains and growth.

We have recently seen a lot of high-level political commitments to address undernutrition. However, one of the biggest challenges to turn the commitments into action has been the lack of timely data for effective programming. This is where our mVAM modalities could help: voice calls, SMS or IVR could be used to collect data for nutrition surveillance (especially in hard-to-reach areas). Potentially, mVAM tools could help provide real-time information to help manage nutrition programs. Over the coming months, we’ll try testing this approach.

Mobile data has worked for food security indicators. Will it work for children’s nutrition?

WFP/Nancy Aburto

In the past, we have tested various mobile methodologies to demonstrate that it can be used to gather credible data on food security. In the last few years whilst expanding to 26 countries we’ve learnt that remote data collection is fast, cost-effective and the most efficient way to collect information, especially in hard-to-reach areas. The results of our experiments show that live voice calls and SMS are complementary and can be useful in different contexts. We are testing both how both mobile methodologies could collect data on nutrition indicators. In Southern Africa, we are going to be trying a nutrition survey using SMS and in Eastern Africa, we will be comparing the results on nutrition indicators from face-to-face and live phone call interviews.

The challenge of monitoring nutrition by mobile

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WFP/Mica Jenkins

To date, mVAM has collected information about household food consumption and coping strategies. This usually involves calling randomly selected people. We also call trusted key informants that tell us about food security in their community. Nutrition is different because we’re looking for information about women of reproductive age and children under five. Mothers of children of that age are also a relatively small group, and the challenge will be reaching such a small demographic and ensuring  their participation.  

How do you actually monitor nutrition?

You might be wondering how we go about monitoring nutritional status. Undernutrition results from a combination of immediate, underlying and basic determinants – diseases and inadequate dietary intake are the two immediate determinants of undernutrition, and food security is one the three underlying determinants of undernutrition. While there are many underlying causes of undernutrition, dietary quality is a very important determinant of nutritional adequacy; therefore our efforts will be focused on monitoring dietary quality of women and young children.

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WFP/Mica Jenkins

In the first phase, in line with the 1000 days initiative,  we will be testing two internationally validated indicators. The first indicator we have decided to collect data on is Minimum Acceptable Diet (MAD) (MAD).  This is one of the globally validated indicators to assess Infant and Young Child Feeding (IYCF). It collects information on both the minimum feeding frequency and the appropriate minimum dietary diversity for various age groups. The other indicator we are going to collect is the Minimum Dietary Diversity-Women (MDD-W) that collects information about whether or not women 15-49 years of age have consumed at least five out of ten defined food groups the previous day or night. This will allow us to assess the diversity of women’s diets, an important dimension of their diet quality. This information is crucial, not just because inadequate dietary intake is an immediate cause of undernutrition, but also because dietary diversity is correlated with many other aspects of food insecurity. Eventually, we will also explore using other indicators of maternal and child undernutrition, as well as other mobile methodologies.

We’re aware that others have tested mobile to collect nutrition data (see an interesting paper in the mHealth series about testing SMS for IYCF indicators in China, published in 2013). We look forward to building on these lessons. We are very excited to collaborate with our internal and external partners to test the indicators. Stay tuned to know more about how we are bringing an innovation in nutrition and food security monitoring!