Non-communicable diseases are diseases with the highest mortality where the mortality rate for this disease is 73%. Kidney disease is one of the non-communicable diseases in which disorders that occur in the kidney, are in two organs shaped like red beans on both sides of the lower back, precisely below the rib cage. Kidney disease taken in this study were 7 diseases namely kidney stone, kidney failure, kidney cancer, acute kidney failure, kidney infection, kidney cysts and polycystic kidney disease. Where in detecting the symptoms of this disease, a truly expert system and expert data are needed, and the implementation of the system makes it easier to develop alternative services using an Android smartphone where users will choose symptoms to be detected early, of course only specifically for detecting kidney diseases. This system will be easy to apply and use because it has only one display. And this system has run well according to the rules of symptoms and diseases that are given or applied.

This research was made aiming to implement and improve the effectiveness of learning media through mobile-based mobile learning for all courses in Uyelindo Kupang STIKOM information system students. The research target to be achieved is an additional learning media that is interesting and easy to use so that it can increase student interest and student achievement. This research will discuss how to design, develop and evaluate the effectiveness of using Mobile Learning applications. This application is made so that students can easily access a course material using the Mobile Learning application by Smartphone and also to increase the effectiveness of conducting online lectures at the Uyelindo Kupang STIKOM information system study program. To measure the effectiveness of the use of mobile learning it is necessary to test among them, from the results of the Kolmogorov-Smirnov test using SPSS 16 it is found that the research subjects are normally distributed and based on the results of the Paired Samples Test t-test it is known that the significant value is 0,000> 0,05. While t-count = -11,142 and for t-table at a significant level ? = 5% (0.05) with degrees of freedom (df) n-1 or 50-1 = 49. Two-sided testing (significance = 0.025) results are obtained for t-table = 2 , 00958 with a significant level of 0.025. In the result t-count < t-table (-11.142 <2, 00958) then H0 is rejected and Ha is accepted. So that the use of mobile learning media can improve student learning outcomes at the Uyelindo Kupang STIKOM information system.

The utilization of open source-based services will be very useful, simplifying and accelerating the process of object recognition and complex computational processes, one of them uses the Teachable Machine service. Identification of student faces in real-time attendance is a case study that will be applied to students to recognize and identify accurately and clearly the presence of students during online / offline lectures, by applying Teachable Machine services that have good algorithms with a machine learning approach that utilizes the Tensorflow.js library where the training data testing uses Convolutional Neural Network (CNN). Of the objects identified, the average accuracy of all classes ranged from 91-100%, with the number of samples for each object class being 23 objects or more. Number of sample images in one class. Clothing, object background and lighting intensity around the image object are also very influential in determining the accuracy value of student face recognition later, so that the use of the tensorflow.js library that implements Convolutional Neural Network (CNN) will be very helpful in facial recognition and influencing factors so that the data entered later needs to be further corrected and improved again, so that the results obtained in implementing the online attendance system have been very helpful in detecting student faces with an average accuracy rate of 91.8%

Kupang City is municipality city and East Nusa Tenggara Capital city at once. Its glowing population, from time to time, causing varied problems, as such, in creasing pollution, limitedness resources, infrastructures and economic growth, thus generate broad impact, without exception, public healt threatening. Mamami Hospital is a prevate ownership healty mean in Kupang city,runing public trasition healt service, by general practioner, medical specialis on tooth , child, midwife service,internal disease, surgical operation, ophthaltmologist, tediarticiant, public care healt reference. Mamami Hospital, estimated, faces to potential problems, first, of its ignorance healt care information by a large member of Kupang‘s population, and second, possesses no available and accurate data on its patiens recording on digital device. Personally to thanks every one, the owner especeally, who received me to practice my digital device application skill at Mamami Hospital, writer would like to contributed a public information for mamami hospital. Further information on method of this research, researcher uses discription, bibliography observation and interview. Based on above finding, writer apprently suggest Mamami Hospital’s, agent to answer its need to cultivate in their relationsip with patients by public health information from digital device. This public information facilitate them to communicate each other on their need.

Kupang city is one of the cities in Indonesia that has a high level of religious tolerance, this is supported by the Peace Gong archipelago, but this is inversely proportional to religious education in the city of Kupang, especially the Islamic religious education because of lack of religious instruction in formal education institutions . The Qur'an Educational Park is an institution that plays an important role in providing religious education, the procedure of reading and understanding al-quran. But the lack of community knowledge about the location of the Quranic Education Park has left the public confused to find and choose the right religious education institutions to give their children education about religion. For that, there need to be built an application that can display the location and information about the Qur'an Educational Park located in the city of Kupang. With Android-based development, it will simplify the community because Android smartphone users are quite a lot and ensure the accuracy of user location data. In addition to showing the location, the application will also provide information about the Qur'an Educational Park in Kupang City that has been marked on google maps.