Abstract via online journal. 2 pages., Technological innovation is vital to economic growth and food security in sub-Saharan Africa where agricultural productivity has been stagnant for a long time. Extension services and learning from peer farmers are two common approaches to facilitate the diffusion of new technologies, but little is known about their relative effectiveness. Selection bias, whereby well-motivated training participants would perform better even without extension services, as well as knowledge spillovers, where non-participants can indirectly benefit from extension services, are among the major threats to causal inference. Using a unique sequential randomized experiment on agricultural training, this study attempts to meet the dual objectives of executing rigorous impact evaluation of extension services and subsequent spillovers on rice production in Cote d’Ivoire. Specifically, to reduce selection bias, we randomly assigned eligibility for training participation; and to satisfy the stable unit treatment value assumption, control-group farmers were initially restricted from exchanging information with treated-group farmers who had received rice management training. Once some positive impacts were confirmed, information exchange between the treated and control farmers was encouraged. We found that the initial performance gaps created by the randomized assignment disappeared over time, due presumably to social learning from peer farmers. A detailed analysis concerning the information network and peer effects provided suggestive evidence that there were information and technology spillovers from treated to control farmers after removing the information exchange restriction. Overall, our study demonstrates that information dissemination by farmers can be as effective in improving practices as the initial training provided by extension services.
15 pages., Article #: 1277838, via online journal., Commercial channels can be non-conventional networks for disseminating agricultural information, especially if farmers are willing to pay for a DVD with
learning videos. Using purposive sampling, we selected retailer and involved them
in selling videos compiled in a DVD. Inside the jacket of DVD, we pasted a sticker
listing a phone number that buyers or video viewers could call for further questions.
We interviewed 341 of the buyers who called that number. After the phone interviews, snowball sampling was used to select 180 farmers for face-to-face interviews
in order to validate the information collected during the telephone interviews and
to understand the behavioural changes triggered by watching the videos. Within
four months of first distributing DVDs to retailers, 80% of the 700 DVDs were sold.
Distributing videos through commercial channels gives a fair chance to everyone to
learn, since the DVDs were sold on the open market at an affordable price. About
84% of the DVDs were sold at 1 USD, suggesting that all of the respondents were
willing to pay for learning DVDs; 86% of respondents said they now spent less
money on pesticides after watching the videos. Private sector actors can become
“new extensionists” and distribute agricultural information to rural populations.
14 pages., via online journal,, Effective agricultural extension is key to improving productivity, increasing farmers’ access to information, and promoting more diverse sets of crops and improved methods of cultivation. In India, however, the coverage of agricultural extension workers and the relevance of extension advice is poor. We investigate whether a women's self‐help group (SHG) platform could be an effective way of improving access to information, women's empowerment in agriculture, agricultural practices, and production diversity. We use cross‐sectional data on close to 1,000 women from five states in India and employ nearest‐neighbor matching models to match SHG and non‐SHG women along a range of observed characteristics. We find that participation in an SHG increases women's access to information and their participation in some agricultural decisions, but has limited impact on agricultural practices or outcomes, possibly due to financial constraints, social norms, and women's domestic responsibilities. SHGs need to go beyond provision of information to changing the dynamics around women's participation in agriculture to effectively translate knowledge into practice.
12 pages., Article #: 5FEA1, via online journal., Extension engaged rural Idaho community stakeholders to assess local resources and readiness to address obesogenic contexts through use of the Extension tool HEAL MAPPS. Through participatory photomapping, focus group involvement, and a community readiness conversation, residents identified environmental resources and local efforts as supports for and barriers to healthful eating and active living. Findings indicated that the community was "vaguely aware" that rural obesity risk is a socioenvironmentally determined issue. Extension professionals using HEAL MAPPS effectively promoted new and shared knowledge of weight health resources among community members, enabled rural residents to have a voice in addressing the community context, and empowered community actions.
Ward, William B. (author / Cornell University), Read, Hadley (author / University of Illinois), and Colle, Royal D. (author / Cornell University)
Format:
Presentation
Publication Date:
1971
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 122 Document Number: D11136
Notes:
From the "India visit 1971" file of the international programs section of the Agricultural Communications Program, University of Illinois., 24 pages., Presented at the second convention of Indian Agricultural Universities, at U.P. Agricultural University, Pantnagar, India,February 25-28, 1971
Located in a chronological file entitled "INTERPAKS - Newsletter" from the International Programs records of the Agricultural Communications Program, University of Illinois., From the International Programs records of the Agricultural Communications Program, University of Illinois, Urbana-Champaign., An invited reassessment by the author of a book, Hard Tomatoes and Hard Times, in which he faulted U.S. land grant universities for abandoning the original intended focus on serving small, low-resource farmers. Emphasized farmers' need for neutral, unbiased assessment of new, often very specialized, technologies. "...and at the same time they will need generalists who can assist in developing comprehensive, integrated farming systems that can depend on lessons learned decades ago as well as new knowledge."
In an issue located in a chronological file entitled "INTERPAKS - Newsletter" from the International Programs records of the Agricultural Communications Program, University of Illinois., From the International Programs records of the Agricultural Communications Program, University of Illinois, Urbana-Champaign., Review of a book, Farmer first: farmer innovation and agricultural research, edited by Robert Chambers, Arnold Pacey, and Lori Ann Thrupp, Intermedia Technology Publications, London, 1989.
Research effort to refine and prioritize recommendations for future extension and pasture management activities, based on a survey among Tasmanian dairy farmers. Findings led to recommendations involving pasture management training, identifying motivating values of farmers, and requirements for ongoing on-farm support.
Online via AgEconSearch., Authors evaluated the impact of varietal awareness and nutrition knowledge on their adoption of biofortified crop varieties. Findings suggested that farmers who had knowledge of the nutritional attributes of a specific variety of beans were more likely to adopt them.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 152 Document Number: D11605
Notes:
2 pages., Masters thesis - technical journalism, Kansas State College, Manhattan. 56 pages., Report of farmer interviews in Gear County, Kansas, assessing their readership and perceptions of agricultural publications distributed by the Agricultural Extension Service. Questions also invited their suggestions for improving access to desired agricultural information.
International: Technical Centre for Agricultural and Rural Cooperation, ACP-EU, Wageningen, The Netherlands
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 153 Document Number: D11614
Notes:
3 pages., Online from publisher., Author addresses "large gap between African extension services ... and the number of farmers being reached." ... "Africa's existing mobile network (currently the second biggest mobile market in the world) could be better utilised to bridge this gap and provide mobile-based agricultural information, advice and support to smallholder farmers."
Ngoma, Hambulo (author), Mason-Wardell, Nichole M. (author), Samboko, Paul C. (author), and Hangoma, Peter (author)
Format:
Research summary
Publication Date:
2019
Published:
Zambia: Department of Agricultural, Food, and Resource Economics, Michigan State University, East Lansing.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 166 Document Number: D11674
Notes:
4 pages., Feed the Future Innovation Lab for Food Security Policy, Research Paper 164., Using games, researchers tested the hypothesis that innate behavioral traits such as risk and time preferences play a role in Zambia farmers' decisions about adoption of Climate-smart agriculture (CSA) practices. "Given our findings that more risk-averse individuals are less likely to adopt CSA, a practice that is intended to be risk-reducing, a key policy implication is the need for a retooling of both public and private extension services to better demonstrate and educate farmers on the risk-reducing effect of CSA practices such as conservation agriculture. Moreover, if insurance and subsidies are to be used successfully to nudge adoption, extension will need to educate farmers on the structure of and mechanisms of payouts. This is important to build trust in the incentive systems.
Open access., Presented at a meeting of the National Education Association, New York City, New York, July 6, 1916., "The press needs education extension as much as education extension needs the press, 'useless each without the other'." Author explained reasons and cited an example. "Journalism has had its extension work mapped out by conditions entirely apart from commercial activity."
22 pages., In Tanzania, agriculture sector is known for employing more than 70% of the total population. Agriculture sector faces many challenges including climate change. Climate change causes low productivity in agriculture; low productivity is caused due to poor implementation of agricultural policies and strategies. This poor implementation of policies has also caused many farmers to be not competent in climate change adaptation. Over the years, provisions of agricultural advice and extension were provided by various approaches, including training and visit extension, participatory approaches, and farmers’ field schools. However, provision of agricultural advisory and extension service is inefficient. Also, in most cases the usage of most agricultural innovations and technologies developed is limited. A literature review indicates that the main reasons given by Tanzanian farmers for not using improved technology are not lack of knowledge or skill, but rather that the technologies do not contribute towards improvements (e.g., the technologies are not profitable or they imply to high risk). Thus, agricultural extension service needs to be geared towards teaching farmers how to develop innovative and cost effective technologies that are contextualized. Limited numbers of agricultural extension staff and less interactivity of Information and Communication Technologies (ICTs), such as radio and television, have been mentioned to be among the factors limiting the provision of agricultural advisory and extension services to the majority of farmers in Tanzania. The advancements in ICTs have brought new opportunities for enhancing access to agricultural advisory and extension service for climate change adaptation. In Tanzania, farmers and other actors access agricultural information from various sources such as agricultural extension workers and use of various databases from Internet Services Providers. Also there are different web – and mobile – based farmers’ advisory information systems to support conventional agricultural extension service. These systems are producing bulk amounts of data which makes it difficult for different stakeholders to make an informed decision after data analysis. This calls for the need to develop a tool for data visualization in order to understand hidden patterns from massive data. In this study, a semi-automated text classification was developed to determine the frequently asked keywords from a web and mobile based farmers’ advisory system called UshauriKilimo after being in use for more than 2 years by more than 700 farmers.
International: Asian Productivity Organization, Tokyo, Japan.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C25331
Notes:
Report of an APO study meeting, February 25-March 6, 1992, in Tokyo, Japan. 259 pages., Includes four papers about agricultural and extension information systems in Japan. Also includes brief country reports from Bangladesh, Republic of China, Fiji, India, Indonesia, Iran, Republic of Korea, Malaysia, Nepal, Pakistan, Philippines, Sri Lanka and Thailand.
Darbas, Toni (author / CSIRO Sustainable Ecosystems), Smith, Tim (author / University of the Sunshine Coast), and Commonwealth Scientific and Industrial Research Organzation (CSIRO) and University of the Sunshine Coast
Format:
Report
Publication Date:
2007-12
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C27814
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 178 Document Number: C30734
Notes:
Presented at Tropentag 2010, Conference on International Research on Food Security, Natural Resource Management and Rural Development, Zurich, Switzerland, September 14-16, 2010. 1 page.
Rajasekaran, B. (author) and Warren, D.M. (author)
Format:
Book chapter
Publication Date:
1995
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C35843
Notes:
Pages 202-210 in D. Michael Warren, L. Jan Slikkerveer and David Brokensha (eds.), The cultural dimension of development: indigenous knowledge systems. Intermediate Technology Publications Ltd., London, England. 582 pages.
