Modernization of Orang Asli in Malaysia exposed them to lifestyles related diseases. This study was conducted to evaluate the effects of modernization on lifestyles related diseases amongst Orang Asli at Kuala Boh Selangor Malaysia.. Data on demographic, health and treatment seeking preferences were collected through questionnaires and analyzed. Participants were males and females (n=35), mean age 40.8 from Muslim Semai group. Most of the females are homemakers, and male do less labour work. Less mobility exposed them to health related diseases. The modern way of life has exposed Orang Asli toward a lifestyles related diseases in Malaysia.
Psychomotor domain is an essential skill required in any diploma engineering programme where it is empowering students' practical engineering skills ability as a complementary element to the theories that were learned during lectures. Moreover, this learning experience engages the students with the engineering experimental laboratory work. This paper studied the impact of the psychomotor elements in enhancing the cognitive performance of secondyear diploma students in a fundamental course, Electronics
Metal oxide semiconductor (MOS) capacitor is a trilayer device that comprises of metal, dielectric, and semiconductor layer. The advancement of MOS technology has greatly give huge improvement to MOS devices which lead to scaling down the MOS devices. The reduction of dielectric thickness of conventional dielectric material has coming to an end, therefore as alternative new material with high mobility carrier is suggested to overcome the problem. The objectives of this work are to study the performance of MOS capacitor. Two parameters were varied, first the semiconductor material which is silicon (Si), germanium (Ge) and silicon germanium (SiGe) and second is the dielectric material that is silicon dioxide (SiO2) and silicon nitride (Si3N4). The performance of the MOS capacitor is evaluated based on the capacitance-voltage (C-V) and current-voltage (I-V) characteristics. Silvaco TCAD tool were use as as simulation tool for the method of investigation. Result shown that the performance of the MOS capacitor increased when Ge and SiGe were used as semiconductor material and Si3N4 as dielectric layer. It can see that with VT of 4.15 V for MOS with Ge and 4.28 V for MOS with SiGe. For the C-V properties Cmax value for both devices are F and F, respectively. The results show that there is around 100% increment in capacitance value when Ge is used as semiconductor layer but there is no increment or decrement in capacitance value when SiGe is used. Based on the obtained results, Ge is chosen as the best semiconductor material.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.