Abstract. The primary goal of this paper is to present a model snow surface albedo accounting for small-scale roughness effects. based on photon recollision probability, and it can be combined with existing bulk volume models, such as Two-streAm Radiative TransfEr in Snow (TARTES). fed situ measurements from plate profile laser scanner data, evaluated by comparing the computed albedos observati...

This study is on the determinants of credit access by small scale farmers in Dekina Local Government Area of Kogi State, Nigeria. The specific objectives are to; identify the major source of credit among the small scale farmers; estimate the determinants of farmers’ access to formal credit; compare the farm income of farmers who have access to formal credit and those who have not and identify c...

In this paper, the theory and modeling of large scale photovoltaic (PV) in the power grid and its effect on power system stability are studied. In this work, the basic module, small signal modeling and mathematical analysis of the large scale PV jointed multi-machine are demonstrated. The principal portion of the paper is to reduce the low frequency fluctuations by tuned stabilizer in the atten...

this study focused to identify the likelihood factors affecting on farmers’ higher gain from paddy marketing in the north central province of sri lanka, where the main paddy cultivation area of the country. the required data was drawn from the field survey carried out in three irrigation systems covering 257 farmers during july to august 2010. the empirical logit model was used to assess factor...

this study was conducted with the objective of identifying the major determinants of loan repayment in small scale enterprises (sses) with particular reference to sses in one of kenya’s most dynamic informal business hub, kariobangi division in nairobi. in order to achieve this objective, primarily data were collected from 50 randomly selected respondents by using questionnaires. descriptive st...

the study was carried out in anambra state, nigeria. questionnaire was used to collect data from a sample of one hundred and eight (108) small-scale farmers. percentage, mean score, standard deviation and factor analysis were used for data analysis. the duration of the study was june 2009 and march, 2010. results of the study indicated that the major constraints to effective use of icts by smal...