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Browsing Science by Author "Chandrasekara, N. V."

Browsing Science by Author "Chandrasekara, N. V."

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  • An application of time series techniques to forecast the Open market weekly average retail price of lime in Sri Lanka 
    Wickramarathne, R. A. S.; Wickramanayaka, M. P. A. T.; Mahanama, K. R. T. S.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    Limes are known for their acidic and tangy flavour and are commonly used in cooking, as a garnish, or to add flavour to drinks. The lime market in Sri Lanka is highly volatile, with prices fluctuating significantly on a ...
  • Changes in the Antioxidant Micronutrients and Volatile Metabolomics Profile of Selected Edible Vegetables Cooked with Coconut Milk and Heat Extracted Coconut Oil 
    Dewangania, H. G. Nadini; Jayawardena, Bimali; Chandrasekara, N. V.; Chandrasiri Waliwita, W. A. L. (Journal of Culinary Science & Technology, 2022)
    Coconut milk, coconut oil, spices, condiments, and herbs are added to enhance flavor and aroma. The objective of the present study was to evaluate the effect of cooking methods on the total polyphenol content (TPC), ...
  • The effect of food commodity price fluctuation on inflation in Sri Lanka 
    Nadeekantha, H. A. D. D.; Lakshitha, W. A. D. M.; Lakshitha, W. A. D. M.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    In Sri Lanka, the intersection of inflation and food price fluctuations holds profound significance, affecting not only the nation's economic stability but also the daily lives of its citizens. While existing research has ...
  • Exploring data mining avenues in β-Thalassemia carrier identification 
    Subasinghe, G. K.; Chandrasekara, N. V.; Premawardhena, A. P. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    Thalassemia is a genetic blood disorder that affects the production of haemoglobin and is a global health problem. In comparison to many other nations in the region, Sri Lanka also has a high prevalence of thalassemia. The ...
  • Forecasting foreign exchange reserves in Sri Lanka 
    Jayawardhana, K. J. U. M.; Wijesuriya, H. P. A. D.; Kaushalya, R. A. D.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya Sri Lanka, 2022)
    Foreign exchange reserves are mainly used by governments to stabilize the exchange rate and balance international payments. They play a major role in the current financial crisis in Sri Lanka too. The purpose of this study ...
  • Identification of factors leading to elephant deaths in human-elephant conflicts 
    Lakshitha, W. A. D. M.; Chandrasekara, N. V.; Kavinga, H. W. B.; Withanage, N. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    Human-elephant conflicts (HEC) have emerged as one of the main challenges that Sri Lanka faces throughout several decades. According to the official data of the Department of Wildlife Conservation (DWC), the number of ...
  • Modeling open market monthly average retail price of potatoes in Colombo 
    Weerakoon, H. L. A.; Mendis, G. L. L. S.; Umagiliya, , K. S.; Imbulana, I. D. D. C.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya, Sri Lanka, 2021)
    Potato is a vastly consumed commodity, which is both exported and imported in Sri Lanka in the form of a fresh vegetable or as an ingredient in several processed food products. The availability of potatoes in the market ...
  • Performance of seasonal and double seasonal autoregressive integrated moving average models with ARCH/GARCH in forecasting exchange rates in Sri Lanka 
    Basnayake, B. R. P. M.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya Sri Lanka, 2022)
    The exchange rate is one of the most essential economic indices and forecasting its chaotic and uncertain behaviour is challenging for business practitioners and academic researchers. This study mainly evaluated the ...
  • Predicting a top rank batsman in an ODI match, using the first few balls faced: A case study 
    Madhuranga, W. P. K.; Kavinga, H. W. B.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya Sri Lanka, 2022)
    Predicting the success of a top-rank batsman will play a crucial role in the decision-making process in the game of cricket, on the field as well as off the field. This research is carried out with the purpose of achieving ...
  • A statistical approach to assess faceted blue sapphire gemstones 
    Mahanama, K. R. T. S.; Chandrasekara, N. V.; Ranatunga, G. D. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    The gem industry is a promising contributor to Sri Lankan economic development. The gemstone market prices are set by professional gem evaluators based on their tacit knowledge. Although the valuation of gemstones is complex ...
  • A study on factors associated with child sexual abuse and recognizing the severity: Special reference to Galle district 
    Dilshan, L. H. K.; Withanage, N.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya Sri Lanka, 2022)
    Child Sexual Abuse (CSA) has been a universal and social crisis with serious life-long consequences. One in four girls and one in six boys worldwide have experienced some form of sexual abuse in their childhood. According ...
  • Study on tension detection and acceptance of glove liners 
    Pathirana, G. P. N. M.; Jayasundara, D. D. M.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    The glove industry plays a leading role in the Sri Lankan economy. The quality of the final product is crucial when it comes to mass production. A significant shrink or extension of a glove can cause great losses to the ...
  • Time series modeling and forecasting of total primary energy consumption in Sri Lanka 
    Caldera, P. A. D. S. P.; Malshika, N. N. D.; Nikapitiya, S. H. A. S.; Udugedara, U. S. C. B.; Chandrasekara, N. V. (Faculty of Science, University of Kelaniya, Sri Lanka., 2021)
    Primary energy is the energy that is harvested directly from natural resources. Forecasting total primary energy consumption in Sri Lanka is significant as primary energy consumption worldwide is expected to continue ...

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