This present study seeks to investigate the teaching method adopted by the biology teachers and their student intrinsic motivation in order to be persistence in learning the subject. Using the response from student experience, the engagement theory by Kearsley and Schneiderman (1998) has been adopted for the theoretical framework in the study. The

Students’ success in stoichiometry problem solving depends mainly on their understanding of the concept of mole and conceptual understanding of the problems. The challenge of enhancing students’ performance in solving stoichiometry problems remain a daunting task as many resort to just teaching how solve stoichiometry problems algorithmically.

Computer science and biology have enjoyed a long and fruitful relationship for decades. However, these two dimensions are studied separately and rarely integrated. EEG and ECG have been very useful for capturing the signals of the brain and heart. In computer science, a prime challenge is to interpret these signals into meaningful data and to devel

In this paper, a new hybrid scheme for physical layer security based on encryption and wireless channel pre-compensation is proposed. The security is provided by transforming the basic signal constellation into a higher order signal constellation with the help of conventional encryption method (symmetric key encryption) and then using channel knowl

The waste food material namely crab shell, egg shell and fish bone is screened for biodiesel synthesis by tranesterification reaction to determine the source providing the highest biodiesel yield. The solid oxide materials were calcined at 900°C at 2-4hrs to convert CaCO3 to CaO species. Tranesesterification is carried out at 65°C for 4 hrs with

LEADME (Laminate Analysis and Design Made Easy), an educational software useful for the analysis and design of laminated composite structure has been developed. The software encompasses both the micro and macro mechanics analysis of lamina and laminate. The highlight of this software is that, apart from usual laminate analysis, the software is capa

In this study, the effect of window opening on the drag characteristics of a car is investigated. This additional aerodynamic drag can considerably affect the performance of a car in terms of instability, noise and fuel consumption. Using a 3D car model, the effect of window opening on the drag characteristics was numerically studied using STAR-CCM

The "Divine Will on Ribā" means what Allah SWT desires the believers to do through His dislike, condemnation and prohibition of ribā in the Qurãn. This study investigates this matter. It represents a departure from the dominant tradition that focuses on what ribā is. Methodology of analysis is explained at the outset. Data from the Qur�

Objective: To test direct and indirect antimicrobial properties of α-mangostin towards a number of bacteria and fungi. Methods: The experiment was carried out using broth microdilution and checkerboards methods. Activity of α-mangostin paired with an antibiotic was studied by calculating its fractional inhibitory concentration (FIC). Results: The

The trend of research in Social Network Sites have focused on privacy disclosure and its effect on motivation and security . Nevertheless, privacy disclosure needs further attention to address adolescence well being and positive behavior. This study seeks to investigate factors related to parental involvement and social influence on privacy disclos