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Conference Paper 1992

Autor: Sherington, J. Tegegne, Azage

The paper gives an example of the use of survival analysis to examine time to conception for a breed by nutrition factorial experiment and the relationship between time to conception and body weight. The example is made complicated by confounding between the treatments and the weight of animals a...

Enlace original: https://cgspace.cgiar.org/handle/10568/51295

Investigación en Agricultura
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Sherington, J. ,  Tegegne, Azage ,  [Use of survival analysis methods with cattle reproductive performance data] ,  Use of survival analysis methods with cattle reproductive performance data
Conference Paper 1985

Autor: Trail, J.C.M. Durkin, J.W. Light, D.E.
Enlace original: https://cgspace.cgiar.org/handle/10568/50515

Investigación en Agricultura
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Trail, J.C.M. ,  Durkin, J.W. ,  Light, D.E. ,  [Extraction, handling, analysis and interpretation of production data] ,  Extraction, handling, analysis and interpretation of production data
Conference Paper 1990

Autor: Ngategize, P.K. Ezaz, Z. Brokken, R.F.

Presents an economic evaluation of nutritional and anthelmintic control measures to endoparasitism using experimental data. Reviews the biological and economic effects of endoparasitism and analyzes the economic returns to different endoparasitic treatments. Identifies current endoparasitic contr...

Enlace original: https://cgspace.cgiar.org/handle/10568/50425

Investigación en Agricultura
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Ngategize, P.K. ,  Ezaz, Z. ,  Brokken, R.F. ,  [Economics of endoparasitic control in the Ethiopian highlands] ,  Economics of endoparasitic control in the Ethiopian highlands
Conference Paper 1991

Autor: Rege, J.E.O.

The note is divided into five parts, viz, sampling methods, multicollinearity or intercorrelation, autocorrelation, and estimable and testable functions. The first part discusses sampling procedures, sample size determination, random sampling, sampling by deliberate stratification, blocking and i...

Enlace original: https://cgspace.cgiar.org/handle/10568/50779

Investigación en Agricultura
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Rege, J.E.O. ,  [Lecture notes on experimental design, data analysis, interpretation and presentation of experimental results] ,  Lecture notes on experimental design, data analysis, interpretation and presentation of experimental results
Conference Paper 1983

Autor: Bekure, S. Tilahun, N.

Examines the need and methods for studying livestock markets and routinely collect time series data on prices of livestock at local, regional and terminal markets, outlining a method for setting up a systematic collection and analysis of livestock market information. Presents a simplifed livestoc...

Enlace original: https://cgspace.cgiar.org/handle/10568/50025

Investigación en Agricultura
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Bekure, S. ,  Tilahun, N. ,  [Livestock marketing studies] ,  Livestock marketing studies
Conference Paper 1983

Autor: Bekure, S.

Discusses ways of studying economics of household level activities in pastoral production systems, with particular reference to the collection and analysis of data on household income and expenditure as well as resources inventory.

Enlace original: https://cgspace.cgiar.org/handle/10568/50017

Investigación en Agricultura
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Bekure, S. ,  [Household income and expenditure studies] ,  Household income and expenditure studies
Conference Paper 1983

Autor: Milligan, K. Leeuw, P.N. de

Discusses how low level aerial survey can be used to diagnose constraints within pastoral systems and the relative cost effectiveness of such operations, with particular reference to flight & sample procedures and information collection and analysis; presents some results from low-altitutde aeria...

Enlace original: https://cgspace.cgiar.org/handle/10568/50027

Investigación en Agricultura
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Milligan, K. ,  Leeuw, P.N. de ,  [Low altitude aerial surveys in pastoral systems research] ,  Low altitude aerial surveys in pastoral systems research
Conference Paper 2014

Autor: Harahagazwe, D. Quiróz, R. Condori, B. Barreda, B. Mendiburu, F. de Amele, A. Anthony, D. Atieno, E. Bararyenya, A. Byarugaba, A.A. Demo, P. Lung'aho, C. Mbiri, D Mulugeta, G. Nasona, B. Onditi, J. Randrianaivoarivony, J.M. Mubeteneh Tankou, C. Worku, A. Guerrero, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/66483

Investigación en Agricultura
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Harahagazwe, D. ,  Quiróz, R. ,  Condori, B. ,  Barreda, B. ,  Mendiburu, F. de ,  Amele, A. ,  Anthony, D. ,  Atieno, E. ,  Bararyenya, A. ,  Byarugaba, A.A. ,  Demo, P. ,  Lung'aho, C. ,  Mbiri, D ,  Mulugeta, G. ,  Nasona, B. ,  Onditi, J. ,  Randrianaivoarivony, J.M. ,  Mubeteneh Tankou, C. ,  Worku, A. ,  Guerrero, J. ,  [Potato yield gap analysis in Sub-Sahara Africa through participatory modeling: Optimizing the value of historial breeding trial data.] ,  Potato yield gap analysis in Sub-Sahara Africa through participatory modeling: Optimizing the value of historial breeding trial data.
Conference Paper 2000

Autor: Pezo, Danilo A. León Velarde, C.

Characterisation of a benchmark site is a research activity, therefore the scientific method has to be applied. Within this context, Rey et al (1993) suggested seven general steps for the characterisation of market-oriented dairy systems in sub-Saharan Africa which are also applicable to the crop...

Enlace original: https://cgspace.cgiar.org/handle/10568/2874

Investigación en Agricultura
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Pezo, Danilo A. ,  León Velarde, C. ,  [Methodologies for analysis of household survey data] ,  Methodologies for analysis of household survey data

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