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Journal Article 2018-04-16

Autor: Assfaw Wossen, Tesfamicheal Abdoulaye, Tahirou Alene, A. Nguimkeu, P. Feleke, S. Rabbi, Ismail Y. Haile, M.G. Manyong, Victor M.

This article examines the impact that misreporting adoption status has on the identification and estimation of causal effects on productivity. In particular, by comparing measurement error-ridden self-reported adoption data with measurement-error-free DNA-fingerprinted adoption data, we investiga...

Enlace original: https://cgspace.cgiar.org/handle/10568/96132

Investigación en Agricultura
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Assfaw Wossen, Tesfamicheal ,  Abdoulaye, Tahirou ,  Alene, A. ,  Nguimkeu, P. ,  Feleke, S. ,  Rabbi, Ismail Y. ,  Haile, M.G. ,  Manyong, Victor M. ,  [Estimating the productivity impacts of technology adoption in the presence of misclassification] ,  Estimating the productivity impacts of technology adoption in the presence of misclassification
Report 2017-02

Autor: Assfaw Wossen, Tesfamicheal Girma Tessema, G. Abdoulaye, Tahirou Rabbi, Ismail Y. Olanrewaju, A.S. Bentley, J. Alene, A. Feleke, S. Kulakow, P.A. Asumugha, G.N. Adebayo, M.A. Tokula, M. Manyong, Victor M.

The Bill & Melinda Gates Foundation (BMGF) and the CGIAR Research Program on Roots, Tubers and Bananas (RTB) cofunded the Cassava Monitoring Survey (CMS) project with the objective of documenting the extent of adoption of improved cassava varieties with a rigorous sampling and DNA based identific...

Enlace original: https://cgspace.cgiar.org/handle/10568/80706

Investigación en Agricultura
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Assfaw Wossen, Tesfamicheal ,  Girma Tessema, G. ,  Abdoulaye, Tahirou ,  Rabbi, Ismail Y. ,  Olanrewaju, A.S. ,  Bentley, J. ,  Alene, A. ,  Feleke, S. ,  Kulakow, P.A. ,  Asumugha, G.N. ,  Adebayo, M.A. ,  Tokula, M. ,  Manyong, Victor M. ,  [The cassava monitoring survey in Nigeria: final report] ,  The cassava monitoring survey in Nigeria: final report
Manual 2017-02

Autor: Girma Tessema, G. Rabbi, Ismail Y. Olanrewaju, A.S. Alaba, O. Kulakow, P.A. Alabi, T. Ayedun, B. Abdoulaye, Tahirou Assfaw Wossen, Tesfamicheal Alene, A. Manyong, Victor M.

Several alternative options have been used for varietal identification. However most of the traditional methods have inherent uncertainty levels and estimates often have wide confidence intervals. In an attempt to circumvent traditional survey-based measurement errors in varietal identification, ...

Enlace original: https://cgspace.cgiar.org/handle/10568/80560

Investigación en Agricultura
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Girma Tessema, G. ,  Rabbi, Ismail Y. ,  Olanrewaju, A.S. ,  Alaba, O. ,  Kulakow, P.A. ,  Alabi, T. ,  Ayedun, B. ,  Abdoulaye, Tahirou ,  Assfaw Wossen, Tesfamicheal ,  Alene, A. ,  Manyong, Victor M. ,  [A manual for large-scale sample collection, preservation, tracking, DNA extraction, and variety identification analysis] ,  A manual for large-scale sample collection, preservation, tracking, DNA extraction, and variety identification analysis
Book 2017-02

Autor: Bentley, J.W. Olanrewaju, A.S. Madu, T. Olaosebikan, O. Abdoulaye, Tahirou Assfaw Wossen, Tesfamicheal Manyong, Victor M. Kulakow, P.A. Ayedun, B. Ojide, M. Girma Tessema, G. Rabbi, Ismail Y. Asumugha, G.N. Tokula, M.

The Cassava Monitoring Survey (CMS) project was funded by the CGIAR-RTB Program and the Bill & Melinda Gates Foundation. The main goal was to carry out a study on cassava adoption and diffusion patterns in Nigeria. This includes explaining why farmers are adopting certain varieties and describing...

Enlace original: https://cgspace.cgiar.org/handle/10568/80554

Investigación en Agricultura
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Bentley, J.W. ,  Olanrewaju, A.S. ,  Madu, T. ,  Olaosebikan, O. ,  Abdoulaye, Tahirou ,  Assfaw Wossen, Tesfamicheal ,  Manyong, Victor M. ,  Kulakow, P.A. ,  Ayedun, B. ,  Ojide, M. ,  Girma Tessema, G. ,  Rabbi, Ismail Y. ,  Asumugha, G.N. ,  Tokula, M. ,  [Cassava farmers' preferences for varieties and seed dissemination system in Nigeria: gender and regional perspectives] ,  Cassava farmers' preferences for varieties and seed dissemination system in Nigeria: gender and regional perspectives

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