SLIIT Conference and Symposium Proceedings
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All SLIIT faculties annually conduct international conferences and symposiums. Publications from these events are included in this collection.
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Publication Open Access The Effect of TPACK on ESL Learners' Performance: An Investigation of Teacher Competency in Technology Integration in the Colombo District(School of Education, Faculty of Humanities and Sciences, SLIIT, 2025-10-10) Colombage, L.U.; Abeywickrama,K.R.W. K.H.Given the growing use of technology in education, it is essential to comprehend how Technological Pedagogical Content Knowledge (TPACK) contributes to teachers’ successful learning. This study investigates how the TPACK of secondary-level English as a Second Language (ESL) teachers affects the performance of ESL students byanalysing data gathered from secondary-level ESL teachers in seven schools in the Colombo District using a mixed method approach.Publication Open Access Conceptual Design of Short Range - Low Altitude Fixed Wing Unmanned Aerial Vehicle For Landmine Detection(Sri Lanka Institute of Information Technology, 2023-03-25) Daisan, GOver the past five decades, landmines are creating serious problems all over the world. Even though many UAVs are being developed for demining, many of them are not available to the humanitarian activities. Designing a UAV for demining from the air is challenging and there are only a few UAVs employed in landmines search in Sri Lanka. This research designs a fixed-wing UAV with a total mass of 47 kg, with 10 kg dedicated to payload. It can fly with a maximum speed of 30 m/s continuously for 40 minutes. This UAV detect landmines using ground penetrating radar in no wetted areas. Several manual calculations and software such as Microsoft Excel, XFLR 5, X-Foil, CATIA V5, and ANSYS 19 were used to complete the conceptual design.Publication Embargo Issues and Challenges faced by Students from Single-Parent Households in Their Academic Performance at Senior Secondary Level.(Faculty of Humanities and Sciences,SLIIT, 2021-09-25) Perera, L. I. SAn increase in single-Parent household is noticeable in the contemporary society. Academic performance of the students living in single-parent households is affected negatively at large. Therefore, this study aims to discover the issues and challenges that single-parented students face in their academic performance at the senior secondary level. A stratified random sampling method was used and the sample size was 100 senior secondary students from singleparent households from the Moratuwa Educational Division. Three self-developed questionnaires were administered to collect data. Secondary data was collected through test scores and school-based assessments. Descriptive statistics such as frequency counts, percentage and standard deviation were computed. The main conclusion of the study is that the issues and challenges that singleparented senior secondary students face have adverse effects on their academic performance. If these issues and challenges are addressed accurately and deliberately, the senior secondary students' academic performance can be improved. This study recommends that groundlevel stakeholders like school administration, teachers, welfare societies, and educational counsellors pay their attention and help singleparents and their children to cope with their situations and enhance their academic performance.