The purpose of this study was to determine the variants of phonology sounds /θ/, /ð/, /ʃ/ and /tʃ/ among different races which are Malays, Chinese, Indians and other races such as Kayan, Melanau and Dusun. In Malaysia, the English language is the second official language and there are varieties on how people of different ethnicity pronounce certain words in their speech.This study was mainly based on the investigation on the pronunciation of words which had those sounds of 32 participants from Sultan Idris Education University. The first language of these participants varied as we have selected eight participants from each category of races. This study was conducted by adapting the variability model developed by William Labov (1970). The findings indicate that the majority of the participants had varieties in the pronunciation of /θ/ and /ð/ sounds. However, for /ʃ/ and /tʃ/ sounds, almost all of the participants managed to pronounce it correctly. The researchers found that eac.....

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In this article, we describe the construction and operation of a low-cost experimental system to demonstrate the fundamental concepts of solar photovoltaic cells. The major goal of this project is to provide students with basic instrumentation and methodologies to learn fundamental concepts of solar photovoltaic cell and its application. The system runs under the Windows operating system and is composed of an Arduino UNO ATmega328p data acquisition board as well as current and voltage sensing elements. A software written under the open-source programming language platform was used to program the microcontroller while the sun path simulation software was used for tracking the sun. The site location coordinates were determined by using a Google maps application. The experiments were performed throughout the day and the current and voltage data were automatically captured and graphically presented in an excel spreadsheet. It was found that the fill factor and power conversion efficiency o.....

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Designing a questionnaire is one of the most difficult challenges in research design, particularly when deciding which level of Likert point scale is appropriate for the instrumentation. Suitable Likert point scale used in the instrumentation able to reduce the risk of facing potential problems of not achieving reliability (indicator and internal consistency reliability) and validity (convergent validity, discriminating validity, and construct validity) and simultaneously preventing the occurrence of multicollinearity. This study compares the performance of reliability and validity of measurement construct in Confirmatory Factor Analysis (CFA) by using Likert 5-point Likert scale, 6-point Likert scale, 7-point Likert scale, 9-point Likert scale, and 10-point Likert scale. The study uses primary data based on a questionnaire data collection method which involves 100 samples from similar population characteristics for each Likert. The data were analysed using Smart-PLS software. The resu.....

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Isotherms are generally curves that depict the phenomena that govern a substances mobility at a constant temperature and pH. In this study, the Langmuir layer of P3OT, P3HT and PCBM were characterised by computing their surface pressure as a function of the surface area available to the molecules at the interface to obtain a curve called surface pressure area (?-A) isotherm. All three polymers were spread on two types of subphases-DI water and water containing bivalent metal ions, Pb2+. None of the Langmuir layers exhibits discrete gas-liquid-solid phase transitions on the water subphase. However, more stable Langmuir layers formed when lead ions were added to the water subphase. The stability enables the capping of lead ions between the polymer chain or within the balls, which can be implemented in flexible electronic devices. 2023, Penerbit Akademia Baru. All rights reserved...

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Higher education institutions have rigorous procedures to achieve excellence, with student academic satisfaction being one of the main foci of all efforts to achieve success. This study identifies the determinants of academic satisfaction. The study also identifies the differences in academic satisfaction between genders. 328 respondents were selected as the sample among students in the Faculty of Business and Management and the Faculty of Science and Mathematics in one of the main college campuses in Kelantan, using stratified random sampling. Data collection was done using a self-report questionnaire. The resulting data were analysed using multiple linear regression (MLR) and independent T-test. The results indicate that sense of belonging, student interaction, and course evaluation are significantly positively related to academic satisfaction. The results also show no significant difference in academic satisfaction between genders. This topic was found to be important for educators,.....

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Kertas kerja ini membincangkan tentang penggunaan media sosial dari perspektif psikospiritual Islam untuk kestabilan mental. Metodologi kajian ini merujuk kepada penggunaan maqamat dan ahwal untuk mengidentifikasi dan mengkategorikan media sosial yang bersesuaian dengan psikospiritual Islam yang merujuk kepada tulisan tokoh sufi Abū alQāsim ‘Abd al-Karīm ibn Hawāzin ibn ‘Abd al-Mālik ibn Talhah al-Qushayrī (376H-465H) yang berpegang dengan akidah Ahl Sunnah wa al-Jama’ah. Terdapat empat puluh lima atau lebih maqāmāt dan ahwāl yang telah dianalisa oleh al-Qushayrī (Knysh, 2000). Bagaimanapun untuk kajian ini penyelidik memilih tiga maqāmāt dan tiga ahwāl yang bersesuaian dengan pengguna media sosial yang boleh dipraktiskan untuk penyucian jiwa dan kesihatan mental. Hasil kajian adalah formulasi panduan penggunaan media sosial yang sesuai dari sudut psikospiritual Islam. Kata kunci: Media Sosial, Psiko Spiritual Islam..

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