Article citationsMore>>

Rao, S.R., Graubard, B.I., Schmid, C.H., Morton, S.C., Louis, T.A., Zaslavsky, A.M. and Finkelstein, D.M. (2008) Meta-Analysis of Survey Data: Application to Health Services Research. Health Services Outcomes Research Method, 8, 98-114.
https://doi.org/10.1007/s10742-008-0032-0

has been cited by the following article:

• TITLE: Applying Multivariate Multilevel Models to Explore Arable Land Quality in Sub-Saharan Africa: A Case Study in Kenya

  AUTHORS: Davies D. Onduru, Fred Onyango

  KEYWORDS: Meta-Analysis, Multilevel Models, Nutrient Balance, Sub-Saharan Africa, Kenya

  JOURNAL NAME: Open Journal of Statistics, Vol.7 No.6, December 13, 2017

  ABSTRACT: Controversy exists on the magnitude and variability of farm nutrient balances and quality of arable land in sub-Saharan Africa with Kenya among those affected negatively. This study investigates quality of arable land by fitting multivariate multilevel model to farm nutrient balance data collected from five agro-climatic zones of Kenya (arable lands). Objectives of the study were to investigate the magnitude and variability of Nitrogen, Phosphorus and Potassium (NPK) farm nutrient balances in arable lands of Kenya, study effects of agro-climatic zones on nutrient balances and to determine effects of household resource endowments on NPK nutrient balances. The study concludes that agro-climatic zones differ with respect to farm nutrient balances; that livestock resource endowments and hired labour have positive effects on the magnitude and direction of farm nutrient balances; and that household ownership of large capital resources do not guarantee a positive effect on farm nutrient balances. The study recommends integration of sound livestock practices and application of agro-climatic zone differentiated interventions in future strategies for addressing farm nutrient balances and arable land quality, and the use of large sample sizes and relevant factors/covariates in future analysis to shed additional insights on farm nutrient balances and on how arable land quality can be improved.