Abstract
Improving the productivity of small farmers is essential for economic development in most poor countries.  Providing access to timely and relevant information could improve the opportunities available to farmers.  However, there are significant challenges related to literacy, infrastructure, access to technology and social, cultural, institutional and linguistic gaps between producers and consumers of knowledge.  The increased adoption of mobile phones is rapidly reducing the physical barriers of access.  Providing voice-based services via low-cost handsets could empower farmers to become producers as well as consumers of knowledge.  In this talk, I discuss several applications my students and I are developing to explore this potential.  Avaaj Otalo (Gujarati for "voice stoop") is the voice-based equivalent of an online discussion board. Farmers and agricultural experts call a toll-free line to ask questions, provide answers, and listen to each others questions, answers and experiences.  We conducted a six-month trial deployment of Avaaj Otalo with fifty farmers in Gujarat, India. Farmers found it useful to learn both from experts and other farmers, sharing advice on many topics - including the best time to sow fodder, recipes for organic pesticides, and homemade devices to scare away wild pigs at night. Digital ICS allows coffee cooperatives to monitor quality and organic certification requirements, and to be more responsive to farmers' needs.  Field inspectors use mobile phones to document growing conditions and record farmers questions and comments through a combination of text, audio and images.  In a six-month trial deployment, the system significantly reduced operational costs, saving the cooperative approximately $10,000 a year.  The cooperative also obtained richer feedback from its members, which can be used for targeting extension, improving decision-making and reaching out to consumers.  In both of these systems, voice provides not only an accessible interface to information, but a medium for aggregating and representing knowledge itself.  We found this approach more suitable for engaging communities more comfortable with oral forms of communication, for whom text and structured data represent significant barriers to expression.  Most importantly, we have found that rural communities have a deep desire to be "heard", and simply need the tools required to define and achieve "development" on their own terms.

Tapan Parikh's research focuses on the use of computing to support sustainable economic development across the World. I want to learn how to build appropriate, affordable information systems; systems that are accessible to end users, support learning and reinforce community efforts towards empowerment, economic development and sustainable use of natural resources. Some specific topics that I am interested in include human-computer interaction (HCI), mobile computing and information systems supporting microfinance, smallholder agriculture and global health

Summary of the Seminar
Tapan Parikh, of UC Berkeley School of Information, spoke about a number of projects that are using mobile phone based technology to give small businesses the information they need to improve productivity. He argued that voice technology has distinct advantages over text, because it overcomes challenges of illiteracy while responding to a strong need people feel to be heard. 

FrontlineSMS:Medic is a Palo Alto based tech nonprofit startup that began in early 2009 with several Stanford undergraduates and graduate students at the helm. The concept behind the group's software suite is simple: free intuitive mobile phone and computer applications built upon free and open source packages, such as OpenMRS and FrontlineSMS, to allow clinics and hospitals in the developing world to use mobile phones for healthcare services in resource poor settings. Their work has already broken rapidly out of their first pilot site in Malawi and now 2.2 million patients are being covered by their software in Uganda, Tanzania, Cameroon, Kenya, Burundi, Guatemala, Honduras, India and Bangladesh. Their service partners include Partners in Health, Clinton HIV/AIDS Initiative, and Village Health Works.

Professor Joseph previously taught at Emory University, Dartmouth College, the University of California at Los Angeles, the University of Ibadan (Nigeria), and the University of Khartoum (Sudan). He has held research fellowships at Harvard University, Boston University, the Massachusetts Institute of Technology, the Institute of Development Studies (Sussex, UK), Chr. Michelsen Institute (Norway), and the Ecole des Hautes Etudes en Sciences Sociales (France). Joseph has devoted his scholarly career to the study of politics and governance in Africa with a special focus on democratic transitions, state building and state collapse, and conflict resolution.

He directed the African Governance Program at the Carter Center (1988-1994) and coordinated elections missions in Zambia (1991), Ghana (1992), and peace initiatives in Liberia (1991-1994). He has been a longtime member of the Council of Foreign Relations. Joseph is the recipient of numerous fellowships and awards including a Rhodes Scholarship, a Kent Fellowship, and a Guggenheim Fellowship. In 2002-03, he held visiting fellowships at the U.S. Institute of Peace and the National Endowment for Democracy. He was a Fulbright Scholar in France and a Fulbright Professor in Nigeria.

He has written and edited dozens of scholarly books and articles including Radical Nationalism in Cameroun (1977); Gaullist Africa: Cameroon Under Ahmadu Ahidjo (1978); Democracy and Prebendal Politics in Nigeria (1987); State, Conflict, and Democracy in Africa (1999); Smart Aid for African Development (2009) and the Africa Demos series (1990-94). His article, "Africa's Predicament and Academe", was published as a cover story by The Chronicle of Higher Education (March 7, 2003). One of his recent articles is "Challenges of a ‘Frontier' Region," Journal of Democracy, April 2008. Others are posted at www.brookings.edu/experts/josephr.aspx

» Joseph, Richard, "The Nigerian predicament" (NGR Guardian News)

Philippe C. Schmitter has been on the faculty of the European University Institute (EUI) from 1996 to 2004, after ten years at Stanford University.  He was educated at Dartmouth College, the National Autonomous University of Mexico, the University of Geneva and received his Ph.D. from the University of California, Berkeley.  He taught for many years at the University of Chicago (1967-1982) and held visiting appointments at the University of Brazil in Rio de Janeiro, the Institute for the Integration of Latin America in Buenos Aires, Harvard University, the Universities of Geneva, Zürich, Paris and Mannheim, the Wissenschaftszentrum in Berlin, the Institut d'Etudes Politiques in Paris, the Fundacion Juan March in Madrid and the Instituto de Ciencias Sociais in Lisbon.  Before coming to Stanford in 1986, he spent the previous four years as a professor at the EUI. Currently, he has been a recurrent visiting professor at the Central European University in Budapest, at the Istituto delle Scienze Humanistiche in Florence and at the University of Siena.

Schmitter has conducted research on comparative politics and regional integration in both Latin America and Western Europe, with special emphasis on the politics of organized interests.  His dissertation dealt with the rise and persistence of corporatism in Brazil and his early work focused on the role of this mode of interest intermediation in Latin America and Western Europe. With Gerhard Lehmbruch, he edited Trends Toward Corporatist Intermediation and Patterns of Corporatist Policy-Making.  He is the co-author (with Guillermo O=Donnell) of Transitions from Authoritarian Rule: Prospects for Democracy (4 vols.) and is currently completing a book on Essaying the Consolidation of  Democracy.  In recent years, he has devoted increasing attention to the "emerging polity@ of the European Community, first in a co-authored book on Governance in the European Union (with Gary Marks, Fritz Scharpf and Wolfgang Streeck) and in a book entitled: How to Democratize the European Union ....and Why Bother?  With Alexandre Trechsel, he has written a Green Paper for the Council of Europe on The Future of Democracy in Europe.

He has been the recipient of numerous professional awards and fellowships, including a Guggenheim in 1978, and has been vice-president of the American Political Science Association.  He was honoured with the award for lifetime achievement in European politics by the ECPR in 2008, and with the award for lifetime achievement in the study of European integration by EUSA, the Mattei Dogan Prize of the IPSA and the Johan Skytte Prize by Uppsala University - all in 2009.  His greatest achievement, however, was to have been rejected twice for membership in the political science section of the American Academy of Arts and Sciences.