bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mimo Antenna for LTE Advance Application
Authors: Jamlos Mohd Aminudin , Mustafa Wan Azani , Idrus Syed Zulkarnain Syed , Husna Hafizatul 
Published: June 2020

Abstract
In this paper, the MIMO antenna design for LTE Advance Application is realized. The paper focused on designing high gain MIMO antenna for LTE Advance Application. The purpose of designing a MIMO antenna is to fix the problem of low/moderate gain of SISO antenna since to have higher gain in LTE Advance normally is by having array antenna which lead to larger antenna and higher cost and mutual coupling between MIMO before can cause loss of spectral efficiency and degrade performance of a MIMO system. The designed antenna used FR-4 board as the substrate material due to its good parameters for most application. It is also more available and much cheaper than any other PCB material. Meanwhile, copper has been chosen as conductive material which copper is high relative and also cheap. For the designing stage, Advance Design System (ADS) software has been used to design the antenna. The ADS software also has been used for the simulation of the designed antenna in terms of return loss (S11) and (S22), mutual coupling (S12) and (S21), gain, directivity, radiation pattern, power radiated and also impedance matching. For the measurement stage, the fabricated antenna has been using by Vector Network Analyzer (VNA). From this project, it can be seen that the measurement results were slightly different from the simulation results due to a few factors such as cable losses, and also soldering technique. However, the designed antenna still met the requirement of efficiency which is less than -10 dB of return loss and get at a frequency of 2.5 GHz.
Overview of Segmentation X-Ray Medical Images Using Image Processing Technique
Authors: Mustafa Wan Azani , Salleh Nurshahira Mohd , Idrus Syed Zulkarnain Syed , Jamlos Mohd Aminudin , Rohani Mohamad Nur Khairul Hafizi 
Published: June 2020

Abstract
Image processing techniques have been used in a wide variety of applications nowadays to enhance the quality of raw image data. Today, image segmentation or detection of x-tray medical imaging is very popular and challenges task in order to improve the diagnosis and analysis result. An x-ray image is one of the oldest photographic films that is mostly used in medical diagnosis and treatment. An x-ray image is a very useful modality for the physicians and doctors to determine and analyze the bone fracture, which is an important symptom used for diagnosis, but x-ray produces an only medium quality image, which will normally affect the information of the image. This article provides a review study of the medical image segmentation. Based on this study, the advantages and drawback each method clearly explained. This article presents an exhaustive review of these studies and suggests a direction for future developments in order to propose segmentation methods.
Smart Home with Biometric System Recognition
Authors: Noh Nor Syazwani Md , Jaafar Haryati , Mustafa Wan Azani , Idrus Syed Zulkarnain Syed , Mazelan A. H. 
Published: June 2020

Abstract
In the last decade, smart homes have become applicable and widely developed where all the electronic devices and household appliances are controlled from a centralized control unit. However, the rise of misuses such as the security aspect and interoperability mechanism is proving them to be less reliable. Moreover, the traditional home automation system is complex, expensive and they are inconvenient for the aging population or disable persons. Besides, most smart home technologies forcing users to use their hands in order to control electronic devices. Therefore, the smart home with biometric system recognition is proposed to increase security, efficiency and decrease manual labor effort. This project used biometric of the human voice as an input command. The scope of this project is only focused on fan and lamp as an output of home appliances. The proposed system is divided into two main parts which are speech recognition (software development) and electrical home appliance control system (hardware development). In the speech recognition, the process contains two main modules which are feature extraction and pattern matching. Meanwhile, in hardware development, the microcontroller board is used to process the home appliance system such that the system can be operated automatically. It is expected that this project allows the user to conveniently control the home appliances by using voice. The experiment shows that the highest performance of the system achieves an accuracy of 83.25% with the number of k, training, and testing is 1, 20, and 40 respectively.
The Study of Pertaining to Sujud Postures in Muslim Prayer Based on the Hadiths and EMG Analysis
Authors: Harun H. , Mohd Nasir N.F. , Salleh A.F. , Mustafa W.A. , Cheng E.M , Syed Idrus S. Z. 
Published: June 2020

Abstract
Sujud (prostration) is one of the main pillars of a Muslim’s prayer. It involves seven limbs as derived from the sayings or the acts of Prophet Muhammad (peace be upon him) or the hadiths. However, the correct way in pertaining to sujud has received different opinions from Muslim scholars. The differences are based on the hadiths and there are two different ways of acts interpreted by Muslim scholars which are: preceding by hands or preceding by knees. Thus, this study investigated the differences in terms of statistical analysis using electromyography signals (EMG) of the lower limbs muscles, specifically the Gastrocnemius and Tibialis Anterior Muscles. Here, it was shown that there was no significant difference between the muscles on these postures of solat, although there are different opinions on the way of pertaining to sujud based on the authenticity of the hadiths and also their interpretation by the scholars.
An Improvement of Plasma Cleaning Time towards Leadframe Oxidation Performance
Authors: Amri MS , Rashid Wan Norhisyam Abd , Harun Fuaida , Kadmin A.F , Basar M.F. , Rahman K.A, A. 
Published: June 2020

Abstract
Package delamination causing the tendency to absorb humidity which lead to device failure towards Integrated Circuit (IC) packaging[1]. Most of the screened unit being analyzed and results showed failure due to popcorn effect. Popcorn effect caused by moisture penetration effecting the packaging to expend causing delamination and cracking during high temperature application. In this paper, delamination had been filtered from Scanning Acoustic Microscope (SAM) towards the failure units and once package encapsulation had been done the root cause being identified as leadframe oxidation problem. The leadframe oxidation can be easily observed during wire bonding and oven curing process since it involved with high temperature process which the indication showed leadframe discolouration appearance. The aim of this work is to evaluate plasma parameter to achieve delamination free product by assessing the plasma cleaning time. Additional plasma cleaning before molding process had been identified as a solution towards free leadframe oxidation process which leads to zero delamination issue for package that using Copper leadframe. Higher plasma cleaning time produced significantly lower leadframe oxidation issue however the Unit Per Hour (UPH) will be effected.
HECTORSLAM 2D MAPPING FOR SIMULTANEOUS LOCALIZATION AND MAPPING (SLAM)
Authors: Saat Shahrizal , Abd Rashid WN , Tumari MZM , Saealal MS 
Published: June 2020

Abstract
This paper presents an application of LiDAR sensor for 2D mapping construction in an unkwown environments and capability to localize its own location based on landmark detected. Previously, there are various research actively conducted by others researchers for SLAM application. In general, it can be categorized based on three different type of sensor measurement and technique such as Vision based SLAM, RGB-D based SLAM and also Laser based SLAM. The main focus in this project is to present an experiment result conducted of a Simultaneous Localization and Mapping (SLAM) application based on laser sensor which is LiDAR in term of capability of mapping construction and localization it self. LiDAR sensor is put on the vehicle that will operate in real-world environments and computational processing done by using Robotic Operating System (ROS). This project is tested and verified in a curtain room with several parameter by using Robot Operating System (ROS). SLAM was implemented to provide localization estimates in environments, where there are static landmarks that are only rarely recognized by the vehicle or robot. This project also consider the features that enter and leave the environment as temporary landmarks that can be used in combination with the rarely seen static landmarks. As conclusion, performance of SLAM by using LiDAR sensor can be apply for several robotic system such as flight control, obstacle avoidance, navigation and other function in the future application.
Development of Folktales Digital Story Module as Basic Literacy Learning for Indigenous Children in Rural Preschool
Authors: Rahman Mohd Nazri Abdul , Ghani Rosmah Abd , Jamaluddin Khairul Azhar , Lah Hazlina Awang , Mahmood Anis Salwani , Sulaiman Ismail , Mustafa Wan Azani 
Published: June 2020

Abstract
Folktales Digital Story Module is a potential teaching and learning tool to develop basic literacy skills for indigenous children. This is because this module introduces the fundamental of creative story-practices and traditions of indigenous people. Therefore, this study aims at identifying the suitability of folktales Digital Story Module as Basic Literacy Learning for indigenous children. The study employed Fuzzy Delphi approach in identifying the suitability of folktales in the module as a teaching and learning tool for the indigenous children. Data were collected from 20 experts from various fields including early childhood education, language and literacy, nursery teachers, lecturers in Kadazan-Dusun language and also education for indigenous people. The findings indicated that folktales are suitable to be developed and integrated in the module for indigenous people specifically to meet the needs of children with learning problems and LINUS. Therefore, the researchers recommended the implementation of Folktales Digital Story Module as Basic Literacy Learning among children of indigenous people to be extended to other indigenous tribes such as the Iban, Bajau, Bidayuh, and other ethnic groups in Malaysia.
Early Childhood Degree Students as Digital Software Designers Based on 21st-Century Learning Skills
Authors: Ghani Rosmah Abd , Lah Hazlina Awang , Mat Roshidah , Rahman Mohd Nazri Abdul , Sulaiman Ismail , Mustafa Wan Azani 
Published: June 2020

Abstract
This study is an early analysis of the ability of IPGKSM’s early childhood education PPISMP educator to become a multimedia courseware designer. The student’s ability was tested only through digital material production workshops over a limited period of time. Analysis of these findings is divided into three important stages; an early perspective of multimedia technology learning, basic technology learning (digital image manipulation), advanced multimedia technology learning (interactive interface design and visual programming). 6C Skills is a skill that is included in the skills needed in 21st-century learning skills. Two 6C skills tested in this study are creativity and critical thinking. The findings show that educators are capable of designing multimedia software if given space and opportunity.
Mobile application In al-Shafie Poetry
Authors: Din Nik Murshidah binti nik , Wahid Najihah Abd , Din Nik Muniyati Nik , Ismail Nor Asmawati Binti , Zakaria Rosdi 
Published: June 2020

Abstract
The use of mobile applications has grown rapidly in the world of science and technology. Besides, Internet access capability, this application also has operating system just like a computer but in a smaller, lightweight form that can be carried anywhere. Therefore, this application should be widely used especially as an educational learning medium because it facilitates every business. The purpose of this concept paper paper is to discusses the significance and effect of using mobile applications on poetry and literature in general. The study of mobile application in language and literature involves the used of qulitative approach with exploratory analysis methods to obtain more accurate and scienctyfics results.The results shown that mobile applications will facilitate improvements in language learning and literature. The use mobile application in language and literature review viewed very well.
Mobile Apps in Tourism Communication: The Strengths and Weaknesses on Tourism Trips
Authors: Rashid Roswati Abdul , Ismail Radhiah , Ahmad Mazlina , Abdullah Nurul Ain Chua , Zakaria Rosdi , Mamat Roslina 
Published: June 2020

Abstract
The IR4.0 wave has fostered the variety of development of mobile apps inclusive of apps that are useful to ensure the smoothness of tourism activities. These mobile apps have replaced many of the functions of tourism workers in the tourism industry. However, the question is to what extent both the effectiveness and weaknesses of these apps can help and satisfy a tourist during his tour visit. Therefore, this concept paper will discuss the strengths and weaknesses of using mobile apps to serve the purpose of smoothening the tour visit and tourism communications. The writing of this paper is based on research focusing on the use of mobile apps in tourism from 2011 to date. the findings of the study indicate that the application of mobile apps in tourism communication isn’t replacing the function of human workers in the tourism sector entirely. Although there are some strengths in using the mobile apps, on the other, it still has much weakness which requires improvements to be made to meet tourist’s needs. Thus, this study will further illustrate the level of effectiveness of using mobile apps in the tourism industry as a source of reference to the mobile apps developer who created the sophisticated apps and fulfills the demand of tourists. This also will further become a reference to LR in improvising the quality of the service of a tourist destination.
The Challenges of Industrial Revolution (IR) 4.0 towards the Teacher’s Self-Efficacy
Authors: Ismail Nor Asmawati , Wahid Najihah Abd , Yusoff Ahmad Shidki Mat , Wahab Noradilah Abdul , Rahim Baidruel Hairiel Abd , Majid Norliana Abd , Din Nik Murshidah Nik , Ariffin Raihan Mohd , Adnan Wan Ilmiwati Wan , Zakaria and Rosdi 
Published: June 2020

Abstract
The emerging of IR 4.0 has brought a massive change in the world of education. In facing IR 4.0, teachers today are urged to suit the process of teaching and learning. Hence, the teachers need to dominate the information technology because the new millennia students consist of z and alpha generation, who tend to utilize technology-based learning. Therefore, this study discusses how highly qualified teachers can cope with the current flow of revolution 4.0 according to current requirements. Findings show that high efficacy teachers in terms of student management, instructional strategies, and classroom management are willing to accept changes in teaching and learning. Besides, IR 4.0 has transformed the country’s educational landscape from traditional-based learning to technology-based learning. IR 4.0 has enormous implications for the country’s education system according to 21st-century learning needs.
The Effect of Mobile Application Usage on Dialect Perception
Authors: Zakaria Rosdi , Mansor Noor Rohana , Ibrahim Mohd Yusri , Rashid Roswati Abd. , Zakaria Ruslimi , Ismail Mohd Sani , Abdullah Nurul Ain Chua , Arifin Raihan Mohd , Razak Mohd Tajuddin Abd. , Ahmad Abdul Sham 
Published: June 2020

Abstract
The extent of mobile application usage roles in language dialect retention has roused curiosity and called for research. The fast-paced world that we are living in today has resulted in many effects with regard to the use and retention of a subject including how dialects are used. This concept paper talks in general about the significance and effect of using mobile applications on dialect and language. The use of mobile applications in most cases has become a very handy tool for every business. We have to admit that it is a time-saving, financial, and information-sharing system that makes things go faster and travel more efficiently. The study of mobile application in many parts of the world involves the use of qualitative and quantitative methods so that more accurate and scientific results can be extracted. Our goal is to look at the impact and importance of using mobile applications to retain the dialect used in particular and the use of language in general. The findings of the study have brought us to two conditions with good and bad consequences on the use of both dialect and language. The vast education system that we have in particular has demonstrated the significant use of mobile applications. As everything requires a very efficient and efficacious financial system its significant is irefutable. The results shown here will boost the improvement in language learning and dialect retention via a multitude of mobile applications. The use of both methods in carrying out mobile application review have been getting some very good responses.
A Novel Implementation of Knee Joint Monitoring Device using Step Index Optical Fibre and Linear Array Photodiode Sensor
Authors: Salim G M , Zawawi M A 
Published: June 2020

Abstract
Knee monitoring is one of the common injuries suffered by people who are active in extreme sports. Traditional ways to identify these problems are based on background study of the patient, physical examination, and sometimes with the use of x-rays and MRIs. The use of x-rays and MRIs for repetitive use is not preferably suggested by physicians due to the high cost and other associated side-effect related to exposure to radiation. Due to these factors, an alternative device based on optical fibre sensor is proposed in this study. The proposed knee monitoring sensor is based on the use on step index type plastic optical fibre and linear array photodiode sensor. Based on the mathematical estimation and initial sensor measurement, this sensor is able to perform full range of motion between 0 to 155 degrees. The accuracy and resolution of this sensor is 1.0 degree and 0.5 degree, respectively. The aim of this study is to determine the current performance of the device before further improvement could be proposed.
A Review on Quality Management System and Artificial Intelligence Methodology in Autonomous Vehicle Development
Authors: Wang Hao , Adam Asrul , Yang Wenbo 
Published: June 2020

AbstractQuality management is required in the development of autonomous vehicles because the integration between software and hardware is more complicated compared to conventional vehicles. The potential risks arise due to it is challenging to identify some failures in the early stage of the product development process. In addition, some researchers are lack in terms of quality management knowledge, limited resources and information to develop the autonomous vehicle. Different quality management systems and standards related to autonomous vehicles are introduced and compared in this study. This study presents a simplified product development process that integrates between the process method, failure mode, and effect analysis methods. This study also introduces a review of the artificial intelligence approach into this process.
Critical success factors influencing construction safety program implementation in developing countries
Authors: Othman Idris , Kamil Mohanad , Sunindijo Riza Yosia , Alnsour Moawiah , Kineber Ahmed Farouk 
Published: June 2020

Abstract
The construction industry has always been considered as one of the most hazardous industries globally. The condition is worse in developing countries due to poor implementation of safety management. To overcome this problem, there is a need to focus on improving the implementation of safety programs. This paper aims to identify the factors that have the potential to influence the implementation of safety programs in construction projects in developing countries. An extensive review of literature found 21 critical success factors. Sixteen semi-structured interviews with experts in the Iraqi construction industry was conducted to gain in-depth insight and understanding of these factors. The interviewees confirmed the relevance of the success factors and emphasized on the importance of several factors, including management commitment, safety training, the enforcement of safety rules and regulations, and stakeholder collaboration. Technology is a new factor identified by the interviewees. The findings can used in the Iraqi construction industries and in developing countries to support the implementation of safety programs.
Integrated Control of Electrical Discharge Machining (EDM) using PSoC
Authors: Abdullah M A C , Yahya A , Shukri W N W M 
Published: June 2020

Abstract
Electrical discharge machining (EDM) is one of the earliest non-conventional machining in order to manufacture very accurate 3-D complex components on any electrically conductive materials. In die-sinking EDM, a pulse discharge occurs in a small spark gap between electrically conductive workpiece and electrode in dielectric medium. This paper proposed a new integrated control system using Programmable System-on-Chip (PSoC) for Die-sinking EDM in order to enhance Material Removal Rate (MRR). The MRR result of EDM-PSoC system is higher than EDM-Ben Fleming system due to the effect off high speed processing data analysis using PID algorithm in PSoC microcontroller and leads to improving system efficiency 41%.
Investigating reliability and validity of student performance assessment in Higher Education using Rasch Model
Authors: Petra Tengku Zatul Hidayah Tengku , Aziz Mohd Juzaiddin Ab 
Published: June 2020

Abstract
The quality and outcomes of higher education institutions are gaining tremendous levels of interest due to the competitive environment nowadays. The process of teaching, learning, and evaluation of students indicates the students and programme performance in higher education. However, measurement of the students’ performance from the assessment remains vague when arithmetical methods based on raw scores were used. For the past several decades, a few studies have been conducted on the impact of assessment implemented towards students and programme performance. In this study, the authors investigated the performance of student assessment implemented by institutions using the result of student learning outcomes in terms of attributes’ reliability and validity. The student assessment result was divided into six attributes (knowledge, problem solving, communication, group work, lab work, and design skill) as the weighting factors for evaluating students’ performance. The test showed that the assessment implemented was valid and reliable, thus appropriate and effective in measuring students’ achievement and programme performance.