The determinants of the technical efficiency (TE) of adopters and non-adopters of soil and water conservation (SWC) technologies in the upper Rwizi micro-catchment of south-western Uganda are compared using cross-sectional survey data from 246 smallholder farmers. A Cobb-Douglas stochastic production frontier and a probit selection model fitted to generate inverse Mills ratios for adopters and ...

Most of prior creativity support systems aimed to support to generate ideas efficiently in the situation restricted in time and space. In this paper, we propose a novel method and its implementation to support long-term ideageneration in everyday life. In order to understand actual idea-generation, we have carried out a cognitive diary study. Based on the results, we have designed a system cons...