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1.
Abstract

Purpose: The study evaluated how farmer acquisition, sharing and use patterns of information and knowledge interact with different socioeconomic factors to influence integrated soil fertility management (ISFM) technology uptake.

Design/methodology/approach: The study was conducted as part of an evaluation of field-based farmer learning approaches introduced by SOFECSA in Zimbabwe. Building on emerging farmer interactive platforms, data were collected using farmer participatory research approaches.

Findings: Over 90% of the farmers identified the national extension agents as the farmers' most preferred and reliable sources of information on ISFM, with farmer-to-farmer interactions ranking second. Non-governmental organisations and the print media emerged as the least trusted sources of agricultural technical information. Field-based learning centres, which enabled interactive evaluation of different ISFM options, constituted ~50%, indicating that they were major platforms for information and knowledge sharing. Uptake of ISFM was influenced by farmer resource group and farmers' visits to learning centres. Farmer experience and access to extension services were, in turn, the major factors influencing farmers' use of ISFM information. Approaches that support farmer-to-farmer interactions are required and learning centres are a suitable platform for such interactions to occur.

Practical implications: The article brings to attention the role of learning centres in fostering adoption of ISFM technologies. Insights on the need to support and strengthen agricultural extension in rural smallholder communities are provided.

Originality/value: This is a unique study exploring the role of farmer-oriented information and knowledge management in promoting complex technologies such as ISFM. A new dimension on the demands of new approaches for information dissemination to enhance knowledge sharing is presented.  相似文献   

2.
Abstract

Purpose: The following study was carried out to evaluate the socio-economic factors influencing access to Integrated Soil Fertility Management (ISFM) information and knowledge among farmers in western Kenya, and subsequent ISFM uptake with a view to assessing communication gaps.

Design/Methodology/Approach: Structured questionnaires were administered to 120 farmers from Vihiga and Siaya districts. In Vihiga, farmers were sampled in a systematic random manner from farmer groups lists, whereas in Siaya, farmers were selected based on randomly selected diagnostic trial sites of the Africa Soil Information Service (AfSIS) project.

Findings: Community-based and mass media channels were found to be significantly advantageous to farmers. Farmers’ preferred information sources and channels included own experiences, farmer field days and farmer groups, respectively. A probit regression model indicated that off-farm income, education level, distance from nearest information centre, livestock value, and district of residence were the socio-economic variables that significantly influenced farmer access to ISFM information and knowledge, and subsequent uptake. In conclusion, farmer field days and farmer groups should be promoted as vehicles for agricultural information communication and dissemination.

Practical Implications: The study has practical implications for dissemination of agricultural technologies, especially in small-holder farming regions, characterized by high poverty and poor infrastructure.

Originality/Value: The study is original because channels for communication and dissemination of ISFM technologies are poorly documented or non-existent in western Kenya, and in most small-holder farming systems in Africa. The adoption behaviour of ISFM technologies in relation to socio-economic factors by farmers is still poorly understood.  相似文献   

3.
Abstract

Changes in education and agriculture in South Africa indicate that agricultural extension practitioners should facilitate continuous learning among farmers. This requires that extension practitioners acquire new skills. To provide these skills requires a critical examination of agricultural extension curricula in the light of South Africa's educational, agricultural and rural development policies with a view to rewriting extension curricula. An initial theoretical examination of extension education in the light of South African education policy yields seven learning outcome indicators encapsulating theory and practice in: 1) theory and practice in problem solving; 2) collect, analyse, organize and critically evaluate information relevant to his extension responsibilities; 3) theory and practice in Participatory Technology Development and innovation; 4) theory and practice in systems (systems thinking), including beyond farm systems; 5) theory and practice in learning facilitation; 6) theory and practice in participatory ‘curriculum’ (extension outcomes, content and process) development; and 7) theory and practice in learning and learning styles. Tertiary institutions and other stakeholders can use these indicators to examine and continuously adjust curricula to ensure extension practitioners are equipped to deliver relevant support to farmers as the agricultural landscape changes.  相似文献   

4.
Purpose: To explore why substantial agricultural information gaps persist in African smallholder farming communities and how to reduce them.

Design/methodology/approach: Using conservation agriculture (CA) as a case study, we deeply explore with 29 smallholder farmers why they are yet to obtain sufficient information to enable practice evaluation.

Findings: Respondents asserted that their lack of information on CA was not reflective of a lack of interest in obtaining it, but of the unavailability and inaccessibility of learning opportunities. A deeper analysis revealed an underlying passive approach to seeking information and culture of financial expectancy.

Practical implications: If extension systems are to catalyse broader sustainable intensification, we find the need for emphasis on (1) more inclusive extension mechanisms; (2) education of farmers about demand-driven extension; and (3) revision of direct input provision to lead farmers.

Theoretical implications: While not contesting the value of farmer-to-farmer (F2F) extension systems for those socially connected to lead farmers, we find four research questions for further exploration regarding the practical application of F2F mechanisms that may impede their broader effectiveness, namely (1) Is extension coverage sufficient? (2) Do farmers understand demand-driven extension systems? (3) Do current incentive structures complicate farmer information seeking behaviour? and (4) Do current mechanisms encourage social stratification?

Originality/Value: To date, adoption studies have largely utilised quantitative, econometric lenses that generally assume farmers are sufficiently aware of the technologies in question. Due to our in-depth qualitative analysis, we provide novel insights into how to close informational gaps that hamper efforts to increase the food and livelihood security of African smallholder farmers.  相似文献   

5.
In higher education (HE), some of the distinctions between conventional, campus-based universities and those dedicated to distance education are being eroded through the use of information and communication technology. Despite huge investments in technology to enhance teaching and learning, there has been a considerable lack of clarity about what this actually signifies in practice. Implementation decisions are frequently technology-led rather than being focused on clearly defined educational goals. This article attempts to examine key issues and synthesise a number of important debates relating to teaching and learning with technology in HE. It examines some of the key factors influencing how technology is utilised in HE teaching and learning. It argues that decision-making by managers and teachers with regard to technology use needs to be founded upon evidence that takes account of all of those factors, not just a narrow selection of them. Rather than just considering technical issues and/or the idealised promises made about technologies, ‘joined-up thinking’ is required to integrate the multiple contextual factors that all influence how technology is actually used in teaching and learning.  相似文献   

6.
Books Received     
Abstract

This paper analyses the organizational, financial and technological incentives that service organizations used to motivate farmers to finance agricultural research and extension in Benin. Understanding the foundations and implications of these motivation systems is important for improving farmer financial participation in agricultural research and extension.

We studied three cases of farmer financial participation in the field of agricultural research and extension in Benin. We conducted semi-structured interviews with leaders of service organizations and farmers’ associations, local authorities and individual farmers. Our interviews focused on service delivery systems, mechanisms of farmers’ financial contribution, the functioning of farmers’ associations, and the appropriateness of services provided. We performed thematic and comparative analyses at the interfaces between (1) service providers and partner–farmer associations, (2) service providers and delivered services, and (3) farmers/farmers’ associations and services.

Incentives for farmer financial participation are the increasing participation strategy, the fulfillment of farmers’ needs and the local leadership valorization. The selection and combination of their variants determine the motivating capacity and orientation of service organizations. Conversely to the increasing participation strategy, an effective fulfillment of farmers’ needs and local leadership valorization can lead to sustainable motivation. As the fulfillment of farmers’ needs determines importantly the effectiveness and sustainability of farmers’ motivation, the strategies of farmer financial participation are likely to fail if there are no successful agricultural technological incentives.

In the current context of privatization of agricultural services in developing countries, this analytical framework is of interest for policy makers and development workers for identifying conditions of farmer financial participation and designing effective motivation strategies.  相似文献   

7.
Abstract

Purpose: This case study deals with the implementation methodology, innovations and lessons of the ICT initiative in providing agricultural extension services to the rural tribal farming community of North-East India.

Methodology: This study documents the ICT project implementation challenges, impact among farmers and briefly indicates lessons of the e-agriculture project.

Findings: The e-agriculture prototype demonstrated that the Rs. 2,400 (USD 53) cost of the extension services to provide farm advisory services was saved per farmer per year, expenditure was reduced 3.6 times in comparison with the conventional extension system. Sixteenfold less time was required by the farmers for availing the services and threefold less time was required to deliver the services to the farmers compared with the conventional extension system. However, this article argues that in less developed areas, information through ICTs alone may not create expected development. Along with appropriate agricultural information and knowledge, field demonstrations and forward (farm machinery, manure, seeds) and backward linkages (post-harvest technology and market) need to be facilitated with appropriate public–private partnership between knowledge and other rural advisory service providers for agricultural development.

Practical implications: This article lists a number of practical lessons which will be useful for the successful planning and implementation of e-agriculture projects in developing countries.

Original value: This article is a first case study on ICTs for agricultural extension initiatives among the tribal farmers who dominate the less developed North-East India.  相似文献   

8.
Abstract

This paper reviews and recommends strategies for restructuring Egypt's extension policy, organization and delivery. Egypt's extension system is examined with a view to suggesting ways to strengthen its development to meet the accelerating challenges of the global market, high-intensive skill technologies, and the growing demand for organizational efficiencies. The paper is organized into eight sections: strategies for strengthening agricultural extension in Egypt; a critical assessment of the current situation, and a review and recommendations regarding; policy; organizational management; extension linkages; farmer participation in extension program development; the promotion of farmer association, and provides a detailed schema for advancing extension's; field methodology.  相似文献   

9.
Abstract

Purpose: The fields of competence development and capacity development remain isolated in the scholarship of learning and innovation despite the contemporary focus on innovation systems thinking in agricultural and rural development. This article aims to address whether and how crossing the conventional boundaries of these two fields provide new directions for developing learning and innovation competence in international development.

Design/methodology/approach: Using mixed methods research, this article assesses work environments for experiential learning and innovation, and investigates effective ways of enhancing core competence in agricultural research, education, extension and entrepreneurship.

Findings: Findings suggest that while the focus on input and output indicators are relevant for technological innovation competence development, outcome indicators, such as measures of changes in cognitive, affective and psychomotor domains of learning and innovation, would better serve the purpose of developing organisational and institutional learning and innovation competence.

Practical implications: This research concludes that crossing the conventional boundaries of competence development and capacity development serves as a way to renew the role of education within the innovation systems thinking. However, such an attempt to enhance human capabilities and functionings through education should integrate theory-based, competence-based and experiential learning components as a coherent whole.

Originality/value: This article demonstrates the value of crossing the conventional boundaries of the two seemingly unrelated fields—competence development through education and capacity development through extension—to provide new directions to operationalise innovation systems thinking in agricultural education and extension.  相似文献   

10.
Abstract

Purpose: This article outlines the development of extension as a discipline in Australia, its organization, and the ideological changes that have occurred from the second half of the nineteenth century through to the present.

Design/Methodology/Approach: It considers the evolution of extension across the different states of Australia from a national perspective and describes how the research development and extension (RD&E) complex has rotated through cycles of crises, highs, awakenings in thought and practice, and periods where achievements and institutions unravel.

Findings: Discussed is the tension between public and private sector extension, as well as the successes and failures of various paradigms. It considers the impacts of different agricultural policy on Australian agricultural RD&E across the decades. In particular it deals with the current ‘unravelling’ of the agricultural RD&E system in Australia, and tries to anticipate future demands on agricultural extension and how these services might be delivered into the future.

Practical Implications: The article challenges the reader to consider the discipline of extension as a subset of the greater society in which it exists. It provides an insight into how the agricultural research, development and extension capacity of a nation can be observed to ebb and flow over generations in accord with the rhythm of society.

Originality/Value: The article presents a perspective that has not been fully captured or understood until now.  相似文献   

11.
Abstract

Purpose: This paper assesses the effectiveness of volunteer farmer trainers in promoting adoption of agricultural technologies in western Kenya. Specifically, the purpose was to assess the type of information they disseminated, farmer trainers' characteristics desirable to farmer trainees, and how trainees evaluate farmer trainers.

Design/methodology/approach: Data were collected through focused group and open discussions, and interviews with 44 farmer trainers (32% women) and 91 trainees (63% women). Effectiveness of training was assessed based on level of learner satisfaction and attributes pertaining to knowledge, skill, attitude and application of the learning on farms. Other topics examined included selection of farmer trainers, organization of training, type, how and to whom information is disseminated, and farmer trainers' constraints and opportunities.

Findings: Farmer trainers played important roles such as mobilizing and training fellow farmers, hosting demonstration plots, bulking and distributing planting materials. They were, however, rated slightly lower in follow-ups and seed bulking. Farmer trainers disseminate on average two to four different types of technology. Crop-based technologies were disseminated more than livestock-based ones because of their simplicity. Technical backstopping from extension workers remains a challenge, which may compromise quality of information disseminated. The survey showed that the approach is sustainable, with farmer trainers continuing their work several years after project support had ended.

Practical implications: The results from this study are of use to development programmes keen on using low-cost, community-based dissemination approaches. Recommendations are also given on selecting farmer trainers, organizing training, types of technologies to disseminate incentives, and sustainability.

Originality/value: The added value lies in filling information gaps in the use and effectiveness of the farmer trainer approach in promoting technology dissemination.  相似文献   

12.
This study describes a theoretical knowledge filter model that explains how teacher knowledge (beliefs and practices) shaped the implementation of a science curriculum in Australia. Over four school terms, four elementary and three secondary teachers participated in the study. Through the methodology of educational criticism (Eisner, 1991, The enlightened eye. New York: Macmillan) the results revealed that, in relation to their teaching, the teachers possessed three sets of beliefs: teachers’ expressed beliefs, teachers’ entrenched beliefs and teachers’ manifested beliefs. The outcome of this study is a model for identifying and observing the impact of teachers’ beliefs that can be utilised in facilitating change in education and in influencing communities of practice.  相似文献   

13.
Worldwide serious reservations are being expressed about the ability and competency of the public sector to deliver agricultural extension services, especially in developing countries such as Pakistan which is faced with serious financial difficulties. Consequently, the government is looking for alternative extension paradigms that are cost-effective and client-oriented. To this end the government of Pakistan is inclined towards privatizing the provision of agricultural extension services as a means to promote a second ‘Green Revolution’. This study was conducted among cotton farmers in the Punjab Province to examine the comparative effectiveness of public and private sector extension as perceived from the stakeholders. Data were collected from 52 contact farmers of both extension systems. A number of biases were identified in both systems; namely, a preference for farmers with better education and larger landholdings than their noncontact farmer counterparts. Overall, neither system appears to be working for the benefit of the wider farming community.  相似文献   

14.
Abstract

In Vietnam, agricultural extension has contributed to rural development and poverty alleviation over the past two decades of agricultural decollectivization, but it was not very effective in reducing disparities within farmer communities. The study examined how better interactions of extension services with other agencies and information sources may help marginal farmers in catching up with the general improvement of living conditions in a mountainous area in northern Vietnam. It combined three complementary viewpoints on this issue: that of the agricultural extension staff, that of farmers and that of development experts with a long working experience in the mountains of Vietnam. The analysis of existing structures and functions of the extension system revealed a number of obstacles to the participation of marginal farmers in extension programmes and helped to identify relevant domains of intervention.  相似文献   

15.
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16.
Abstract

Purpose: This study developed a framework for quality assessment of diagnoses and advice given at plant clinics.

Design/methodology/approach: Clinic registers from five plant clinics in Uganda (2006–2010) were used to develop quality assessment protocols for diagnoses and advice given by plant doctors. Assessment of quality of diagnoses was based on five validation criteria applied on the ten most common crops. Quality of advice was assessed for the four major problems considering efficacy and feasibility.

Findings: The quality of diagnoses varied between crops, from 68% completely validated in maize to 1% in tomato. Complete and partially validated diagnoses were 44% of all queries. The remaining 56% were rejected. Several basic weaknesses were found in data recording and symptom recognition. A greater consistency and precision in naming diseases would increase the number of completely validated diagnoses. The majority of recommendations (82%) were assessed ‘partially effective’. ‘Best practice’ was recommended for 10% and ineffective advice was given in 8% of the cases with considerable variation between diseases.

Practical implications: Plant doctors need more training in symptom recognition, pest management and record keeping as well as better technical backstopping to solve unknown problems. Common standards and procedures for clinic data collection and analysis should be established, and roles and responsibilities clearly defined.

Originality/value: This is the first time plant clinic registers have been used to systematically assess quality of plant clinic services. Apart from being a valuable tool for quality assessment of extension, the plant clinic registers constitute a novel source of regular information about pests, diseases and farmer demand that can help improve decision-making of extension service providers, researchers, plant health authorities as well as information and technology providers.  相似文献   

17.
Integrated Pest Management (IPM) is a well-known innovation that accords with modern environmental management "best practice". In this paper it is examined in two related ways. First, attention is focused on the role of Agricultural Extension Workers (AEWs) as learning facilitators in a non-formal setting. Second, the paper relates the IPM project and the role of AEWs to adult continuing education theory and practice. As contextual background, a recent IPM diffusion project in a region of Thailand, where durian is grown extensively, as a process of innovation adoption is outlined. The research focused on the factors influencing the durian growers to adopt IPM. The sample of 120 durian growers reported on the importance of AEWs in persuading them to give IPM a proper trial. In sum, the intelligent way IPM knowledge was transferred, through the mediating role of AEWs, reflected the current emphasis on collaborative partnerships and learning as an effective means of managing change in complex environments. The paper provides an illustration of the "search for social relevance" theme of adult education from the less well-known field of agricultural extension in rural communities and a developing country.  相似文献   

18.
Purpose: We examine the impact of advice given by extension agents to Ethiopian farmers, as perceived by the farmers themselves. Design/methodology/approach: Using survey data from 2014, we analyze the perceived impact of advice on farmers’ incomes and crop yields. We use a bootstrapped instrumental variable (IV) estimator and the conditional mixed process estimator. Theoretical implications: The impact of advice will depend upon its relevance and whether and how efficiently it is implemented by the farmer. This in part depends upon the farmer’s ability and on the impact of fully implemented advice on output, which will vary from farm to farm. Findings: There is a positive perceived impact of most advice on both crop yields and income. However, some advice works better in drought-affected areas and other in non-drought-affected areas. Fertilizers have more impact on crop yields than income, possibly reflecting cost factors. There is evidence that the farmers’ ability to implement the advice increases with their level of education and that advice is being tailored to the needs of the individual. Practical implications: Advice has a positive impact on both crop yields and income. However, not all advice is equally effective and effectiveness varies according to farmer and farm characteristics. There is little evidence of credit advice having a positive impact. Originality/value: The paper is one of only a few to analyze farmers’ perceptions of advice impact and, as far as we are aware, is the first to analyze how advice effectiveness varies according to farmer and farm characteristics.  相似文献   

19.
实现农业现代化,建设社会主义新农村,需要培养千千万万高素质的新型农民。当前我国农民素质还不能适应农业现代化建设需要,在农民培养、素质提升方面面临众多因素的制约,必须坚持以科学发展观为统领,通过抓公民教育、理想教育、法制教育、道德教育、文化教育、职业教育、健康教育等,才能实现农民全面素质的提升和农业经济社会协调、可持续发展的目标。摘要：实现农业现代化,建设社会主义新农村,需要培养千千万万高素质的新型农民。当前我国农民素质还不能适应农业现代化建设需要,在农民培养、素质提升方面面临众多因素的制约,必须坚持以科学发展观为统领,通过抓公民教育、理想教育、法制教育、道德教育、文化教育、职业教育、健康教育等．才能实现农民全面素质的提升和农业经济社会协调、可持续发展的目标。  相似文献   

20.
Purpose: The main purpose of this study was to determine the characteristics of farmer-oriented policies as regards the Iranian agricultural extension system. Methodology: To fulfill this objective, a Delphi technique was utilized. The study used a series of three steps, engaging a panel of experts on farmer-oriented policies of agricultural extension system. Finding: The characteristics of farmer-oriented policies in agricultural extension system were classified into six categories including: need-based programs, proper interaction among stakeholders, decentralization and higher stakeholders’ participation, enabling stakeholders with emphasis on smallholder farmers, market-oriented programs and integrated policies. The findings indicated that ‘enabling farmers to solve their technical problems’ and ‘engaging farmers in planning, executing and evaluating of the programs’ had the highest percentage of agreement. Theoretical implication: From a theoretical point of view, the finding of this research has introduced six categories as characteristics of a farmer-oriented policy that could have practical implications for agricultural extension system in Iran. Also, this paper proposes a framework for future studies in the field of farmer-oriented policies in agricultural extension system. Practical implications: Recognizing the characteristics of farmer-oriented intervention of agricultural extension shows that targeted extension approaches are needed to pay attention to these characteristics in various stages of planning, delivering and evaluation of extension programs. Originality/value: This paper provides a comprehensive list of characteristics of farmer-oriented policies of agricultural extension that can be helpful for agricultural policy-makers in devising programs of extension services.  相似文献   

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