SEUIR Repository

Research Publications

Research Publications

 

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Works submitted to the SEUSL repository (SEUIR) will comply with, and are subject to the University’s policies. When submitting the content to the SEUIR, copyrights of the works need to be critically evaluated. Authors retain the copyright for the articles posted in SEUIR. All the university publications hold the copyright by the institution. Attribution of authorship is essential for any excerpts, quotations or paraphrasing and need to be cited properly. The repository would constitute non-commercial use. Permission to reuse, publish, or reproduce the content beyond the bounds of Fair Use or other exemptions to copyright law must be obtained from the author.

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South Eastern University of Sri Lanka,
Date: 01/02/2020

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Recent Submissions

  • Rends and future directions of metaverse in education: a bibliometric analysis 
    Sabraz Nawaz, Samsudeen; Mohamed Riyath, Mohamed Ismail; Nayak, Roshan; Mohamed Mujithaba, Mohamed Najim; Alotaibi, Bader Alhafi; Fathima Sanjeetha, Mohamed B. (Institute of Electrical and Electronics Engineers, 2025-07-08)
    The objective of this study is to analyze metaverse topics and education through bibliometric methods to identify research trends, leading researchers, institutions, and prevalent themes from the past decade (2010–2020) ...
  • Marketing professionals’ adoption of artificial intelligence and its influence on marketing efficiency 
    Mohamed Riyath, Mohamed Ismail; Eid, Riyad (Emerald Publishing, 2025-05-09)
    Purpose – Artificial intelligence (AI) has transformed marketing operations, creating new benchmarks for operational productivity, customer interaction and sales growth. This study investigates factors that affect ...
  • Dynamic volatility spillovers among major us technology companies: a time-varying connectedness analysis 
    Riyath, M.I.M; Aasik, A.C (Faculty of Management Studies & Commerce, University of Jaffna, 2025-05-10)
    The technology sector’s rapid growth and increasing market concentration have fundamentally altered market dynamics and volatility patterns among leading firms. This study investigates the volatility spillovers among ...
  • The effect of financial literacy of owner-manager and firm performance of small and medium enterprises in Sri Lanka 
    Riyath, M.I.M (Faculty of Management Studies & Commerce, University of Jaffna, 2025-06-30)
    This study evaluates the impact of owner-managers financial literacy on firm performance in small and medium enterprises (SMEs) in Sri Lanka. It particularly seeks to answer whether owner-managers accounting literacy, ...
  • An analysis of online assessment technologies and their future trends 
    Mohamed Nafrees, Abdul Cader; Liyanage, S. R.; Dias, N. G. J. (Cambridge Scholars Publishing., 2025-01-16)
    Online Assessment (OA) is a rapidly growing mechanism for continuing education during pandemics or war situations. Due to the rapid development of emerging technologies (ETs), several tools are available to conduct OA in ...
  • Toda and Yamamoto causality test between us $ exchange rates and stock market prices in Sri Lanka 
    Mohamed Riyath, Mohamed Ismail (South Asian Journal of Social Studies and Economics, 2018-12-20)
    Aim: The paper empirically analyzes the dynamic relationship between stock market and exchange rate in Sri Lanka. Study Design: The long-run relationship between All Share Price Index and Sri Lankan Rupees - US Dollar ...
  • Contamination of currency notes and coins: a comparative analysis of different users from the Eastern Province of Sri Lanka 
    Thahira, Thajudeen; Fathima Manal, M.; Mohamed Shifan, A. N.; Thasajini, Sajeevan; Rubiera, Rodriguez Servane; Fathima Mafaziya Nijamdeen, Thanne Walawwe Gedera (Technological Advance in Science, 2024-07-07)
    Background: Microbial contamination is inevitable in currency notes and coins. To ascertain the degree of microbial contamination during the handling of money should be regarded as a crucial factor that threatens health ...
  • Stakeholder perceptions in mangrove management in the Jaffna Peninsula, Sri Lanka 
    Fathima Mafaziya Nijamdeen, Thanne Walawwe Gedera; Sofia, Peruzzoa,; Kodikara Arachchilage, Sunanda Kodikarad; Hajaniaina, Andrianavalonarivo Ratsimbazafya; Fathima Ashara Nijamdeen, Thenne Walawe Gedhara; Thahirag, Thajudeen; Thasajini, Sajeevan; Deluxeani, Kugathasanj; Jean Hug; Dahdouh-Guebasa, Farid (Elsevier, 2024-04-22)
    Mangroves are recognised as social-ecological systems where ecological dimensions constanty interact with human dimensions. In the Jaffna Peninsula of Sri Lanka, mangroves constitute the primary forest type. However, a ...
  • Global and regional IUCN red list assessments: 15 
    Simone, Orsenigo; Giulia, Calderisi; Donatella, Cogoni; Andrea, Mondoni; Juri, Nascimbene; Francesco, Rota; Thasajini, Sajeevan; Malaka, Wijayasinghe; Camilla, Wellstein; Giuseppe, Fenu (Italian Botanist, 2023)
    In this contribution, the conservation status assessment of three vascular plants are presented according to IUCN categories and criteria. It includes the assessment of Oryza rhizomatis D.A.Vaughan and Saxifraga facchinii ...
  • Investigation of the intrusion of saltwater- freshwater interface along the eastern coast of Sri Lanka 
    Fatheena, M. S. F.; Udagedara, D. T.; Adhikaram, A. M. N. M.; Karunarathne, S. (Geological Society of Sri Lanka (GSSL), Department of Geology, University of Peradeniya, Peradeniya., 2025-02-28)
    Coastal aquifers are highly vulnerable to seawater intrusion due to natural and anthropogenic factors such as over-extraction, sea-level rise, and geological conditions. The shallow coastal aquifer along Sri Lanka’s ...
  • Particle size distribution and mineral composition of the Gal-Oya River sediments, Sri Lanka: sources and controls 
    Kulawanse, W. G. R. L.; Wickramasinghe, W. A. G. K.; Adikaram, A. M. N. M.; Pitawala, H. M. T. G. A (Geological Society of Sri Lanka (GSSL), Department of Geology, University of Peradeniya, Peradeniya., 2025-02-28)
    The sediments of the Gal-Oya River basin were investigated in order to identify the mineral compositions and depositional environments, as the river crosses the Highland Vijayan litho-tectonic (HC-VC) boundary of Sri ...
  • Access Control in IoT : A Comprehensive Survey of Challenges, Approaches, and Future Directions 
    Mohamed Nafrees, Abdul Cader; Sankavi, Gobalakirushnan; Karipper, R. K. A. R.; Bharathi, B.; Prince Mary, S. (Springer Nature, 2024-10-01)
    This paper explores the transformative impact of the IoT on device connectivity, emphasizing the critical role of Access Control (AC) in securing IoT and ensuring appropriate resource access. The study conducts a comprehensive ...
  • Grain size characteristics and human impacts on sediment dynamics along the southeastern coastline of Sri Lanka 
    Wijesinghe, K.; Adikaram, A. M. N. M.; Madugalla, T. B. N. S.; Ratnayake, A. S. (Geological Society of Sri Lanka (GSSL), Department of Geology, University of Peradeniya, Peradeniya., 2025-02-28)
    The southeastern coastline of Sri Lanka experiences active sediment transport through longshore drift and wave-induced currents however, these natural processes are increasingly disrupted by human interventions such ...
  • Work stress among construction professionals during an economic crisis: a case study of Sri Lanka 
    Firose, Musthafa Mohamed; Madushika Chathurangi, Bogahawaththage Nishadi; Kamardeen, Imriyas (Smart and Sustainable Built Environment Emerald Publishing Limited, 2025-02-24)
    Purpose – Socio-economic and political situations in a country significantly impact employment conditions across all sectors, placing employee well-being at risk during challenging times. This study aims to investigate ...
  • Ibn Khaldun’s contribution and its criticism: a Sociological review 
    Riswan, Mohideenbawa (National Science Foundation of Sri Lanka, 2022-12-14)
    This article discussed that Ibn Khaldun contributed basic theories to sociology, four centuries prior to Auguste Comte. In the sociological discourse, a numerous attempts have been extensively made by the scholars to ...
  • Challenges faced by teachers in implementing the process of inclusive education in Batticaloa District Schools 
    Abilash, K.; Hassan, N. M. (Faculty of Applied Sciences, South Eastern University of Sri Lanka, Sammanthurai., 2024-11-06)
    Inclusive education is considered a lofty goal that every country should strive to achieve. However, implementation of inclusive education and related policies remains difficult in developing countries like Sri Lanka. ...
  • Substitute for coir dust in the potting mixture of coconut (Cocos nucifera) polybag seedlings 
    Dissanayake, D. M. G. C.; Warnasooriya, W. M. R. S. K.; Herath, U. S.; Thilakarathna, M. T. H. (Faculty of Applied Sciences, South Eastern University of Sri Lanka, Sammanthurai., 2024-11-06)
    Quality seedlings are vital for productive coconut cultivation. Polybagged coconut seedlings are ideal planting materials as they are superior in quality to conventional bare-rooted seedlings. The recommended potting ...
  • Synthesis and characterization of PVP/Cu2+ based solid polymer electrolyte for rechargeable batteries 
    Paranagama, D. G. S. P.; Zainudeen, U. L.; Najitha, A. R. (Faculty of Applied Sciences, South Eastern University of Sri Lanka, Sammanthurai., 2024-11-06)
    The growing need for sustainable and efficient energy technology has propelled notable progress in the field of rechargeable batteries. Electrolytes are the essential part of rechargeable battery systems which are ...
  • Dual layer of electron transport layer in Sb2S3 solid state solar cell 
    Farhana, M. A.; Bandara, J. (Faculty of Applied Sciences, South Eastern University of Sri Lanka, Sammanthurai., 2024-11-06)
    The electron transport layer (ETL) is a key component specially in planar structure solar cells. It is used to collect the electrons and reduce the recombination losses. ETL is chosen by considering the conductance, ...
  • Preliminary study on indoor solar power producer using solar tube 
    Pirasana, Y.; Tharshika, G.; Joel, S.; Uthayaraj, S.; Jeyaram, S.; Vinojan, R. (Faculty of Applied Sciences, South Eastern University of Sri Lanka, Sammanthurai., 2024-11-06)
    such as shading from obstructions, animal interference, harsh weather conditions, and panel orientation can significantly impact their performance. Importantly, due to urbanization, accessing direct sunlight becomes ...

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