9 pages., Via online journal., This paper looks at how knowledge has been communicated within a multi-layered water governance structure in order to manage non-point source (NPS) pollution in South Korea. Since 28,300 ha of wetlands were reclaimed in Saemangeum, on the western side of the country, in 2006, the artificial lake created has suffered from chronic pollution. For the purposes of integrated water management, a water governance structure was formed linking organisations ranging from local to national scales. Despite institutional efforts to implement integrated water management and a governance approach, knowledge of NPS pollution and its management was produced and communicated among certain stakeholders only, such as policy and technical experts. In-depth interview and archival analysis of this research attempt to explain why and how the loss of knowledge communication occurred in this context. The first result of this research illustrates that, while knowledge communication has been smooth at the national and provincial layers, it has not taken place efficiently through to the local layer. When it comes to local farmers and governmental organisations and experts in particular, knowledge nodes have not functioned. Second, the research suggests that non-communication of knowledge has been mobilised as a professional strategy. Actors at the local layer have prioritized their professional interests and intentionally avoided knowledge communication with other department or ministries. Local and community actors have chosen not to provide farmers information. We conclude by discussing policy implications for knowledge communication and inclusive water governance.
8 pages., Via online journal, This paper examines the effect of farmers' access to communication technologies (CTs) on farmers' agricultural output at the aggregate level in the People's Republic of China (P.R. China) based on panel data. The paper uses a dynamic Cobb–Douglas aggregate production function and the generalized method of moments (GMM) as estimation techniques to estimate the parameters of interests. The research findings are: the estimated effects (measured by elasticity) of teledensity on the provincial level agricultural output have been positive and statistically significant both in the short and long runs. In the long-run, the size of the effect is substantial: from 0.94 to 1.06. This implies that the agriculture sector of the P. R. China has some potentials to derive benefit from the use of CTs like telephone. Hence, the Chinese government should consider policy support to expand communication infrastructure for the farmers
15 pages., via online journal, Radio is the most widely used medium for disseminating information to rural audiences across Africa. Even in very poor communities, radio penetration is vast; it is estimated there are over 800 million radios in Sub-Saharan Africa. The paper summarizes evidence on food insecurity in Sub-Saharan Africa and strategies to provide information on innovative agricultural practices to smallholder farmers. The research in this paper is then discussed within the context of research on information and communication technologies (ICTS) for development. Next, the paper presents the ICT-enhanced participatory radio campaign approach and ICT innovations introduced by Farm Radio International, a Canadian nongovernmental organization. The paper analyzes two participatory radio campaigns that use both listening groups and ICTs to engage African farmers. Research on these radio campaigns in six African countries is reported to examine how the participatory approach impacted listenership, knowledge and initial adoption of agricultural techniques and practices presented in the radio campaigns. The authors conclude that the findings of research on these projects could be highly relevant for increasing awareness and adoption of agricultural practices in Sub-Saharan Africa. They also appear promising for other development sectors and for other developing regions
