Browsing by Author "Samita, S."
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Item Adjusting variables in constructing composite indices by using principal component analysis :illustrated by Colombo district data(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2015) Dharmawardena, J.S.N.P.; Thattil, R.O.; Samita, S.Item Arrival dates of Southern monsoon rains:a modeling approach(2000) Peiris, T.U.S.; Peiris, T.S.G.; Samita, S.Item Arrival dates of southwest monsoon rains-a modelling approach(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2000) Peiris, T.U.S.; Peiris, T.S.G.; Samita, S.Item Change in rainfall and temperature of low country wet intermediate (ILI) region of Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2004) Piyasiri, C.H.; Peiris, T.S.G.; Samita, S.Item Classification of state schools in Sri Lanka. a multivariate approach(University of Peradeniya. Peradeniya, 2002) Dorabawila, S.S.K.B.M; Samita, S.; Thattil, R.O.Item Determination of the sampling technique to estimate the performance at Grade five scholarship examination(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2006) Kumari, W.M.R.; Samita, S.Item Estimation of food and nutrition factor in human development(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2000) De Silva, A.P.G.S.; Thattil, R.O.; Samita, S.Item Evaluation of Ashley and patterson model diagnostic tool in selection of ARCH/GARCH family models:case of natural rubber prices at the Colombo auction(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2013) Herath, K.; Samita, S.; Wijesuriya, W.Item Evaluation of performance of public schools:an application of GIS in education surveys(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2001) Satharasinghe, A.J.; Thattil, R.O.; Samita, S.; De Silva, R.P.Item Feasibility of single palm plot in coconut experimentation(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2006) Kularatne, J.D.J.S.; Peiris, T.S.G.; Samita, S.Item Fertilizer response functions and optimum levels for bean cultivation in Badulla district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1999) Sivachandiran, S.; Thattil, R.O.; Samita, S.Item Identification of common trends in prices, demand and supply of natural rubber: an approach using dynamic factor model(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2012) Herath, K.; Samita, S.; Wijesuriya, W.Item Incidence and severity of cashew pest (Helopeltis antonii Sign.) damage, and the effect of flushing stage on severity during fruiting season(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2003) Wijetunga, P.M.A.P.K.; Samita, S.; Ahangama, D.Item Indicators of ecological capital management in up-country tea plantations of Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1998) Vijesandiran, S.; Samita, S.Item Link function for binomial model in estimating knockdown time (kt95 and kt50) of mosquito repellents(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2014) Silva, T.J.; Samita, S.; Senanayake, S.A.S.C.Item Minimum sample area required to assess number of plant species in Badagamuwa forest reserve(The Sri Lanka Forest Department:Battaramulla, 2004) Zuhry, A.L.M.; Pushpakumara, D.K.N.G.; Samita, S.Item Modified factor analysis to construct composite indices:illustration on urbanization index(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2012) Fernando, M.A.C.S.S.; Samita, S.; Abeynayake, R.Item Morphological variation in selected rice (Oryza sativa L.) germplasm of Sri Lanka(National Science Foundation. Colombo, 2011) Suriyagoda, L.D.B.; Thilakarathne, R.M.M.S.; Nissanka, S.P.; Samita, S.Item Rainfall Trends in the North-Western and Eastern Coastal Lines of Sri Lanka Using Non – Parametric Analysis(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2020) Wickramaarachchi, W.W.U.I.; Peiris, T.U.S.; Samita, S.Item Shift in onset of first inter monsoon rain in coconut growing areas in Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2006) Waidyarathne, K.P.; Peiris, T.S.G.; Samita, S.