Browsing by Author "Rathnayake, P"

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item: Conference-Full-text
Exploring green features that make building materials green
(Faculty of Architecture Research Unit (FARU), 2021-12-03) Rathnayake, P; Soorige, D; Amarasinghe, SDIA; Dissanayake, P
The construction industry plays a significant role in the economic growth of a country. Nevertheless, the construction industry has created severe adverse environmental impacts. Therefore, green building technologies are implemented to alleviate the adverse effects of the construction industry. Using green materials instead of conventional building materials with high environmental impacts has been identified as one such implementation. However, there seems to be much confusion in defining green building materials. Hence, it is vital to explore the features of green building materials. Therefore, this article investigates green features that qualify the building materials as green building materials. A qualitative research approach was selected as the research methodology, and semi-structured interviews were conducted with seven green building experts. The data was analysed using content analysis. Findings revealed that recycled content, local availability of materials, embodied energy of materials, use of rapidly renewable material, usage of waste material for the production process, material wastage content in the production process and pollution prevention in the production process are the green features. The study results guide the identification of green building materials that can replace the materials with poor environmental sustainability.
item: Article-Full-text
Plagiarism at crossroads
(2023-08) Rathnayake, P
Considered in academia a serious offence, plagiarism is an act of copying or stealing someone else’s ideas or work and presenting them as one’s own [1]. In a broader sense, plagiarism is using an author’s words, ideas, reflections and thoughts without properly acknowledging them [2]. A well-known and growing issue in academia, plagiarism constitutes a significant proportion of the serious deviations from ethical research practice [3]. The advancement of technology and the widespread use of the Internet and the emerging AI assistance available for all have made it easier to commit plagiarism. Yet, on the flip side, avoiding plagiarism is now more convenient due to the abundance of plagiarism detection tools. Plagiarism applications generate a similarity report that highlights potential manifestations of plagiarism. The accuracy of plagiarism checker tools and their reports on determining the academic integrity of emerging academic writing contents becomes questionable due to the contradicting nature of the concerned variables of plagiarism tool algorithms and that of academic writing ethics. Academic writing ethics taught across global curriculums places a significant value on the use of duly cited direct quotations (verbatim copies) as a strong evidential strategy while plagiarism reports count textual similarity as a key 52 variable to flag plagiarism.