The population census at the neighborhood level is usually still processed using a manual system. However, the obstacles that arise due to manual processing are quite troublesome, especially when searching for information because the majority of the population works so it is difficult to process data. This study aims to produce an information system for population census management that is faster, more effective, effective and efficient in the neighborhood. The method used in compounding and making this application is by utilizing software development methods, namely the waterfall method which includes analysis, design, coding and testing. The results of this study are the creation of a web to make it easier for residents and heads to manage population censuses, assist in the process of inputting data, searching data, and reporting residents.

Along with the development of science and technology so rapidly trigger the emergence of new technologies, one of which is RFID. RFID (Radio Frequency Identification) is a process of identifying the object or objects using radio transmission frequency. RFID is a new technology, and will continue to evolve in line with advances in integrated circuit technology, it can be ascertained that the RFID tag can be applied in various fields. RFID systems offer increased efficiency in controlling inventory control in the identification of objects. RFID can be used to store and receive data remotely using a device that RFID TAG (transponder). Many applications can utilize RFID systems, for example for indoor security systems, highways, libraries, class attendance, even as the identity of the student / students. Therefore, in this researchRaharja College presenting a Smartcard System Design using RFID as a device interface and ARDUINO UNO as a controller to be used as a door security system. With the presence of this system is expected to be a useful new innovation in Raharja College and can improve the shortcomings of existing systems and can provide maximum service to the whole personal raharja.

The study of Islamic religious education in the era of industrial revolution 4.0 requires teaching methods which involve the role of information and communication technology in order to produce the expected quality. students cannot participate in learning maximally which has an impact on the quality of learning.The independence of learning is the goal of this study because to be able to absorb the knowledge of Islamic education it requires a great deal of motivation both theory and practice. Blended learning is a learning model which combines study in the classroom  transitional which combines conventional learning with e-learning while increasing student independence. In its implementation, blended learning allows students to get explanations from lecturers in class, then proceed with collaboration in groups and present assignments online by video conference presentations made separately by each group member. The video then uploaded to the e-learning system by group members and it can be seen online by the class participants according to the lesson schedule, to be given a score and description of the presentation to each group member online. Blended learning represents new method  to create learning experiences that can provide the right learning at the right time and in the right place for each and every individual and bringing groups of learners together through different cultures.

Measurement is important in the world of science. On these readings on the scale height measuring instrument manual that humans do have a level of accuracy and precision are less so frequent occurrence of human error. Then the required height gauges that can work automatically, perform the measurement process, read the measurement results, as well as notify the measurement results with the ATmega328 microcontroller-based voice output. Digital Height Measuring Circuit uses ultrasonic sensors are used to detect objects around sensor.Jika ultrasonic waves bounce back to the receiver, means there is an object in the vicinity of the sensor. The microcontroller will calculate the time it takes to receive ultrasonic waves and determine the distance between the sensor with the floor. Digital height gauge be important in minimizing human error that often occurs at the time of measurement manually. So as to improve efficiency in measuring height

Mobile cloud game is a solution to play high-end games in indigent thin clients with a diversity of end-user devices, and as real-time gaming, mobile cloud game hosting game engines in the cloud. Moreover, frequent change in network quality is another issue that should be limited to run the real fast cloud game. Thus, reliable software components between cloud and user devices as clients, including using artificial intelligence (AI) algorithms such as machine learning, deep learning and so on will enhance the game performance, particularly in multiplayer and real-time conditions. In this paper, we list the mobile cloud game architecture in the high-performance computing (HPC) environment, where a load of the game will be distributed between servers as cloud and clients. The server node as clouds or clients will consist of more than one server with many processors (cores) or sometimes can be recognized as distributed computing. Using HPC for cloud games will boost the game performance where the execution times will be dispersed not only in some node in servers and clients but in many cores of each server or client. The involvement of the internet of things (IoT) and ubiquitous access from heterogeneous devices will give benefit to enjoyment in the game itself.