Browsing by Author "Liyanage, P."

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Open Access
Impact of Green Supply Chain Practices on Sustainability in Sri Lankan Tea Export Sector: A Systematic Literature Review
(ICSDB 2024 and SLIIT Business School, 2024-12-10) Medani, K.; Karunathilaka, N.; Thathsarani, H.; Liyanage, P.; Karunarathna, N.; Aluthwala, C.
GSCM is one of the most crucial strategies that incorporate sustainability into operational and production practices. Based on this premise, the given systematic literature review examines how the key GSCM practices influence sustainability in Sri Lanka's tea export sector. This review identifies synthesized findings from various studies that the adoption of GSCM has led to a significant improvement in economic sustainability through a reduction in operational costs of up to 20%-and enhancing the ability of market competitiveness. In this regard, environmental concerns contribute by reducing resource consumption by up to 30% as waste is generated, promoting sustainable production processes. Socially, GSCM advances good labor practices and strengthens community involvement in the pursuit of better working conditions, improving relationships between the producers and local communities. With all these advantages, however, GSCM in the Sri Lankan tea export sector faces fluctuating global market prices, effects of climate change, and persistent labor shortages. These challenges are indicative that strategic interventions of the government to support and collaborate in the industry do become urgent to enhance sustainability. This review also points out one important limitation in relying on secondary sources of data and emphasizes that there is a dire need for empirical research to enhance the evidence base to provide actionable insights for policymakers and stakeholders. In sum, this literature review underlined that GSCM played a vital role in the advancement of sustainability within the tea export sector and in providing a competing position of the industry in a global market for long-term viability in sustainability
Embargo
Science Zone : An Augmented Reality based Mobile Application for Science
(2020 2nd International Conference on Advancements in Computing (ICAC), SLIIT, 2020-12-10) De Silva, W.; Naranpanawa, P.; Hettihewa, U.; Liyanage, P.; Samarakoon, U.; Amarasena, N.
In recent years, technology has rapidly developed, and it has provided many technological advancements for the field of education with an attempt to improve and overcome its limitations. Augmented Reality is among these latest technologies which support to improve learning environment around the world. It can bring education to a new level which can help students in many significant ways. In Sri Lanka, augmented reality is rarely been used for the purpose of educational enhancements. Therefore, it was decided to develop an augmented reality embedded mobile application for the G.C.E Ordinary Level Students in order to make it easy for them to learn Science with more enthusiasm and interest. This research has been used marker-based approach to transmit images or objects in the text book into the real-world scenes in order to create a more productive learning environment for the students. The first version of the application covers four main areas in the Science curriculum, such as; Preparation of Acids, Human Anatomy, Organization of Plants and Biosphere Cycles. Feedback for the application was taken from randomly selected ten science teachers and twenty grade eleven students and accordingly the application was further developed. Their feedback proves that the application would satisfy the common requirements of students, and it would be an immense support in scoring good results for science.