INTERPAKS, Offers an analysis of the conventional literature on adoption practices and adoptive categories. Examines the theoretical basis, and the empirical validity of adoption categories, as well as the extension worker's reliance on adoption categories for the dissemination of information in development activities and in research. Observation has led to the conclusion that adopter categories which can be empirically identified have been erroneously used in practice while the theory on which they are based is questionable. Draws attention to some of the dysfunctional effects of this largest grouping and the trickle down strategy used in extension for rural development. The analysis calls for a different approach to the categorization of the farming community. The main aim is to start with the people and then categorize the social system according to some important variables which will result in a homogeneous target group being isolated for specific extension activities.
Just, R. E. (author), Rausser, G. C. (author), and Zilberman, D. (author)
Format:
Conference proceedings
Publication Date:
1980
Published:
Holland
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 103 Document Number: C08899
Notes:
In D. Yaron and C. S. Tapiero (Eds.), Operations research in agriculture and water resources: proceedings of the ORAGWA Conference held in Jerusalem, November 25-29, 1979 97-121. Amsterdam. North-Holland
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 103 Document Number: C08909
Notes:
In V. Kumble (Ed.), Proceedings of the International Symposium on Development and Transfer of Technology for Rainfed Agriculture and the SAT farmer. august 28 - September 1 1979. Patancheru, Andhra Pradesh, India: International Crops Research Institute for the Semi-Arid Tropics. 83-88
Gutkind, Efraim (author) and Zilberman, David (author)
Format:
Report
Publication Date:
1980
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 95 Document Number: C07435
Notes:
INTERPAKS, Berkeley, CA: Giannini Foundation of Agricultural Economics, University of California, 1980. (working paper no. 159.) 18 p., Empirical works found that the rate of diffusion of new technology is an S-shaped function of time. The prevailing theoretical explanation of these observations treats diffusion of a continuous process of imitation or communication among adopters. Introduces an alternative model for the adoption of new processes by industry based on microeconomic theory. Demonstrates that S-shaped diffusion curves can be explained by profit maximation, increasing returns to scale of the new technology, the dynamics of input prices, and the size distribution of forms within an industry. The analysis can be applied to the diffusion of new technology among agricultural firms.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 103 Document Number: C08908
Notes:
In V. Kumble (Ed.), Proceedings of the International Symposium on Development and Transfer of Technology for Rainfed Agriculture and the SAT farmer. august 28 - September 1 1979. Patancheru, Andhra Pradesh, India: International Crops Research Institute for the Semi-Arid Tropics. 93-101
Das, K.K. (author), Haque, M.A. (author), Mane, P.M. (author), Mathiazhavan, T. (author), Rao, T.R. (author), Singh, A.K. (author), Tyagi, M.S. (author), and Indian Agricultural Research Institute, Division of Agricultural Extension, New Delhi; Indian Agricultural Research Institute, Division of Agricultural Extension, New Delhi; Indian Agricultural Research Institute, Division of Agricultural Extension, New Delhi; Indian Agricultural Research Institute, Division of Agricultural Extension, New Delhi; Indian Agricultural Research Institute, Division of Agricultural Extension, New Delhi; Indian Agricultural Research Institute, Division of Agricultural Extension, New Delhi; Indian Agricultural Research Institute, Division of Agricultural Extension, New Delhi
Format:
Journal article
Publication Date:
1980
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 52 Document Number: C00652
Armour, Robert (author / Senior Agriculturalist, LAC/AG3, World Bank) and Senior Agriculturalist, LAC/AG3, World Bank
Format:
Conference paper
Publication Date:
1980
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 71 Document Number: C03164
Notes:
Includes comments and discussion by participants of the conference, In: Proceedings of the Agricultural Sector Symposia; 1980 January 7-11. Washington, D.C. : World Bank, 1980. p. 352-370., A companion paper to the one presented by J. Lindt titled "Experiences with agricultural extension and field research" on the topic of agricultural research and extension. Shows how the organization of research programs is influenced by the producer and how the communication linkage through the extension agent must be strong enough to effectively accommodate the dual role of communication between the two groups if the new technology, produced by research, is to be appropriate and adaptable to farmers' needs. Looks at problems and issues related to World Bank projects in developing nations, principally Brazil. The strong general consensus suggest that both research and extension services in many nations are still very weak and that the technology now available, particularly that developed by the international agricultural research centers, cannot be disseminated on a large scale until strong national programs in research and extension are established.
Gilbert, E.H. (author), Norman, D.W. (author), and Winch, F.E. (author)
Format:
Report
Publication Date:
1980
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 51 Document Number: C00532
Notes:
Cited Reference, East Lansing, MI.: Dept. of Agricultural Economics, Michigan State University. 147 pp. (MSU Rural Development Paper No. 6, 1980). Microfiche
Gostyla, Lynn (author), Whyte, William F. (author), and Cornell University; Cornell University
Format:
Report
Publication Date:
1980-10
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 78 Document Number: C04381
Notes:
INTERPAKS Collection, Ithaca, NY : Rural Development Committee, Center for International Studies, Cornell University, 1980. 48 p. (Special Series on Agriculture Research and Extension No. 3)
