The increasing number of road accidents and deaths among children in Malaysia is a concern. One of the main causes stems from lack of knowledge and skills in dealing with the complexity and condition of the road system. Recognizing the significance of road safety among students, road safety education has been introduced to primary schoolsby the Ministry of Education in 2008. Initially it was blended into the Malay language subject with the goal to equip the children withthe knowledge and skills about road safety.However, road safety teaching and learning still uses the conventional methods without the use of specialized tools. This paper introduces ROSE courseware, a specialized learning tool developed to meet the needs of the Malaysian primary school curriculum for road safety education. Its learning environment is a blend of virtual reality, augmented reality and interactive multimedia, which enables children to understand and acquire skills related to road safety through interactive, real-time and immersive learning tool. In order to receive the children’s feedbacks pertaining to their experience in interacting with the ROSE courseware, a usability evaluation was conducted. The results show that the children strongly agreed on the usefulness, information quality and interface quality of the ROSE courseware.

There is a significant increase in road accident statistics in Malaysia and this reflects the culture formed among users related to road safety. In developing a positive road safety culture, road safety education should be introduced from an early age. The effort by the Ministry of Education Malaysia in implementing road safety education in primary schools since 2007 is a wise move towards the formation of that culture. As the road system becomes busier and more complex, children need to be educated with sufficient knowledge and skills to cope with increasingly challenging road situations. This paper introduced the ROSE courseware which incorporates multimedia, AR and VR technologies for the purpose of assisting teachers and students to understand and acquire skills related to road safety. A study was conducted among 30 primary school students in using the ROSE courseware for road safety education. The study provides an insight into the relationship between perceived ease of use, perceived usefulness, and enjoyment and students’ satisfaction in using the ROSE courseware utilising Pearson correlation and regression analyses. Regression analysis resultsindicate the significant relationships between perceived usefulness and enjoyment and students’ satisfaction in using the ROSE courseware. However, the relationship between perceived ease of use and satisfaction is notsignificant.Using paired sample t-test, this study also looked at the students' learning performance due to the intervention of the ROSE courseware for RSE. The outcomes showed that the mean scoredifference between the pre-test and post-test is significant. By using the ROSE courseware, thestudents gained significantly higher level of road safety knowledge which indicates that the learning performance among the participants has been enhanced through the implementation of the ROSE courseware.

Chistyakov introduced notions of Metric Modular Spaces (MMS) recently. There are motivating chances when integrating the Fixed-Point Theorem (FPT) of MMS into the model and function of a Wireless Sensor Network (WSN), particularly when it comes to reformation network functions, routing algorithms, and data aggregation methods. In WSN data communication, security is a dynamic problem. Dynamic routing algorithms improve data security without requiring any added information by finding the shortest path for data transmission between two connected data packets. Applications requiring remote environmental condition monitoring are increasingly using WSN. Specifically, dense WSNs are evolving as a critical detecting stage for the Internet of Things (IoT). WSN can form the raw data, and to assure effective data transfer, a network model and effective node direction are required. Data aggregation is a method used by WSN to design a data fusion policy, and minimum data is transmitted inside the network. The study’s objective is the existence and uniqueness of FPT in MMS via integral type contraction. Also, the iteration of Fixed Points (FP) of Contracts in Settings in MMS was studied in this paper.

The current study focused on the instrument designing to measuring the persuasion perspectives of parents using persuasive mobile child’s obesity monitor (PMCOM) app. So far, there is no single agreement on how to measure the level of persuasion of users especially for behaviour change systems. Therefore, the majority of researchers attempt to measure the level of users’ acceptance or attitude. In this context, the present paper is aimed to provide a general process of an instrument design to be persuasive and generalizable for a similar behaviour change system, and appropriate for a similar context to target different groups of parents in other areas. A review of literature analysis led to five dimensions located under three variables that include trigger, ability and motivation. These variables are used to establish the required behaviour when combined with mobile applications. Finally, the process of developing this questionnaire provides guidance and information on the construction and validation of the questionnaires for any future studies.

In recent years there has been an increased focus on persuasive design of mobile in the healthcare domain. However, most of the studies did not follow systematic processes while analysis and designing the persuasive technology applications, and they also failed to provide some of the relevant information needed to design the persuasive applications. Adding to this is a need for more guidance in order to set how the persuasive guidelines can be implemented, which also means that there is a need for a way to transform the persuasive components into software requirements and functionalities. Therefore, this paper proposes a general systematic process to be used independently of the problem domain in order to analyze the customers’ significant requirements. Such domain is the obesity problem among Malaysian children, and the most significant treatment of this case is parents’ involvement. To this end, this paper will apply a systematic process in monitoring the children’s obesity status among parents.

Most postgraduate students intend to complete their study successfully. Yet, they might face fear of failure or fear of facing examiners during thevivasession.A viva session has been noted to be mysterious, unpredictable, and potentially frightening to somestudents, particularly to students whose English is their second language.Some of these students might consider themselves to have low ability in expressing their words thus lacking in confidence to facean oral assessment.These students, however, can prepare well for a viva session by rereading their thesis, arranging for a mockviva, and practicing debating their work with a senior student. This paper attempts to present a new way of viva preparation by means of a virtual viva simulator (V2Sim). This V2Sim is based on a virtual reality approach that usesan avatar as an examiner. This study aims to design and developa V2Sim to providearepeatablecoaching for a viva session at no cost. The implementation ofthe V2Sim involved three phases: identification of research problem, design and development, and evaluation. The study aspires to examine the experience of postgraduate students using the new technique. For this purpose, a combination of interviews and an experimental method were adopted to evaluate the V2Sim coachingamong 30 PhD students. Interpretive outcomes from this study suggest that the V2Sim coachingis a novel tool for assessing learning outcomes for a viva voce session and for improving students’ skills. Based on these findings, implications for the adoption of V2Sim coachingas an assessment method are discussed, among which the improvement of the experience of viva-voce session in the future.