22 pages, While climate change threatens global food security, health, and nutrition outcomes, Africa is more vulnerable because its economies largely depend on rain-fed agriculture. Thus, there is need for agricultural producers in Africa to employ robust adaptive measures that withstand the risks of climate change. However, the success of adaptation measures to climate change primarily depends on the communities’ knowledge or awareness of climate change and its risks. Nonetheless, existing empirical research is still limited to illuminate farmers’ awareness of the climate change problem. This study employs a Bayesian hierarchical logistic model, estimated using Hamiltonian Monte Carlo (HMC) methods, to empirically determine drivers of smallholder farmers’ awareness of climate change and its risks to agriculture in Zambia. The results suggest that on average, 77% of farmers in Zambia are aware of climate change and its risks to agriculture. We find socio-demographics, climate change information sources, climate change adaptive factors, and climate change impact-related shocks as predictors of the expression of climate change awareness. We suggest that farmers should be given all the necessary information about climate change and its risks to agriculture. Most importantly, the drivers identified can assist policymakers to provide the effective extension and advisory services that would enhance the understanding of climate change among farmers in synergy with appropriate farm-level climate-smart agricultural practices.
23 pages, Increasing doctoral degree holders in Sub-Saharan Africa may significantly impact the quality and quantity of undergraduate and graduate programs. Research capacity is crucial to successfully completing a thesis or dissertation and obtaining a graduate degree. Unfortunately, in Sub-Saharan Africa, many students abandon or delay their degrees at this stage due to limited research and writing skills. This study aimed to identify the most critical thesis and dissertation (TD) research needs of masters and PhD students from Sub-Saharan Africa. Thirty-eight skills were identified from the literature and presented to agricultural education and extension/leadership students. Borich (1980) and Witkin (1984) needs assessment models were used to ascertain the perceived importance and extent of students' knowledge of TD topic areas. The top identified needs were extracting a manuscript from a thesis, writing a journal article, choosing inferential statistics, deciding the descriptive statics, and what to review in the literature. A total of 15 items were identified as critical needs using the Witkin model. The findings identified challenges and opportunities for improving Sub-Saharan African graduate students' research knowledge and TD performance, implying that combining the two models to identify training needs may produce more comprehensive results than using only one methodology.
7 pages, Agricultural extension is the medium through which external agricultural technologies have been transferred to and transplanted in Africa to improve agricultural performance. Over a period of close to a century, different agricultural extension models have been proposed but their structure and content has virtually been the same: top-down, linear, non-participatory transfer of technology with no feedback loops for reverse diffusion. This presumably explains the poor performance of Africa’s agriculture and the scale of food security challenges facing the continent. In this review paper, we trace the history of agricultural extension and examine various agricultural extension delivery models to identify their major strengths and weaknesses, using Ghana and Burkina Faso as case studies. We then review the most recent literature in the field about the philosophy, scope, content, delivery, and outcomes of agricultural extension. The conclusion that agricultural extension has consistently remained out of sync with the needs and aspirations of stallholder farmers was reached. Smallholder farmers are now calling for new agricultural extension delivery models that are truly farmer-led, indigenous knowledge-based, context-specific, culturally-relevant and environmentally-sustainable to guarantee efficient farming systems into the future.
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."
Ragasa, Catherina (author), Ulimwengo, John (author), Randriamamonjy, Josee (author), Badibanga, Thaddee (author), and International Food Policy Research Institution
Washington, DC office
Western and Central Africa Regional Office
Format:
Online journal article
Publication Date:
2016-04
Published:
Netherlands: Taylor and Francis
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 108 Document Number: D10953
32 pages, via online journal article, Purpose: As part of the institutional reforms and agricultural restructuring in the Democratic Republic of Congo (DRC), this paper provides an assessment of the performance of the agricultural extension system as well as factors explaining it.
Method: This paper involves key informants’ interviews and surveys of 107 extension organizations and 162 extension agents in randomly selected 156 villages, analyzed using qualitative and logistic regression methods.
Findings and Practical Implications: Results show that despite having one of the highest extension agent-to-farmer ratio and a pluralistic extension system, DRC fails to deliver knowledge and technologies to rural areas due to lack of coordination, no unified and clear policy and mandate, lack of funding, aging and low competencies of agents, and lack of mobility and interactions of agents with key actors. This paper complements findings by other studies that number of agents is not a sufficient indication of performance, but an effective system needs to focus on the enabling environment for agents to be motivated to work as mandated. In this paper, enabling conditions that are found to be statistically significant are external funding, enforcement of performance targets, systems of rewards and sanctions, mobility to foster linkages, and skills development.
Originality: This paper contributes by: (1) analyzing a cross-section of various organizations and agents to identify factors that explain variations in performance in a statistical and systematic approach; (2) providing insights on how to prioritize investments and options for a fragile state like DRC, with weak infrastructure and institutional capacity and with a long history of neglect for their national extension system; and (3) illustrating how a rich and well-cited conceptual framework can be implemented empirically to provide policy options for a country like DRC.
Coggins, Sam (author), McCampbell, Mariette (author), Sharma, Akriti (author), Sharma, Rama (author), Haefele, Stephen (author), Karki, Emma (author), Hetherington, Jack (author), Smith, Jeremy (author), and Brown, Brendan (author)
Format:
Journal article
Publication Date:
2022-03-01
Published:
United States: Elsevier
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 204 Document Number: D12486
10 pages, Digital extension tools (DETs) include phone calls, WhatsApp groups and specialised smartphone applications used for agricultural knowledge brokering. We researched processes through which DETs have (and have not) been used by farmers and other extension actors in low- and middle-income countries. We interviewed 40 DET developers across 21 countries and 101 DET users in Bihar, India. We found DET use is commonly constrained by fifteen pitfalls (unawareness of DET, inaccessible device, inaccessible electricity, inaccessible mobile network, insensitive to digital illiteracy, insensitive to illiteracy, unfamiliar language, slow to access, hard to interpret, unengaging, insensitive to user's knowledge, insensitive to priorities, insensitive to socio-economic constraints, irrelevant to farm, distrust). These pitfalls partially explain why women, less educated and less wealthy farmers often use DETs less, as well as why user-driven DETs (e.g. phone calls and chat apps) are often used more than externally-driven DETs (e.g. specialised smartphone apps). Our second key finding was that users often made - not just found - DETs useful for themselves and others. This suggests the word ‘appropriation’ conceptualises DET use more accurately and helpfully than the word ‘adoption’. Our final key finding was that developers and users advocated almost ubiquitously for involving desired users in DET provision. We synthesise these findings in a one-page framework to help funders and developers facilitate more useable, useful and positively impactful DETs. Overall, we conclude developers increase DET use by recognizing users as fellow developers – either through collaborative design or by designing adaptable DETs that create room for user innovation.
20 pages, Food security strategies are determined by the prevailing realities within households and communities. Therefore, it is not surprising that in South Africa agricultural transformation is an important food security strategy. This article examines the role of human development and food sovereignty in fostering conditions that enable rural households to enhance their food security capabilities. Using an in-depth analysis of literature, national, regional and international instruments, this article takes its departure from the fact that subsistence agriculture is an effective strategy for improving household food needs when implemented within the broader human rights framework of human development. The results reveal that agriculture has the potential to increase household food security if appropriate agricultural technologies and productive resources such as land are made accessible to households. Further, for agriculture to attain optimal efficiency as a food security strategy, policies on agrarian transformation should be implemented within broader social development programmes.
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.
