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The East Sumba Regency Maritime and Fisheries Service (DKP) is responsible for developing the fisheries sector. However, the process of submitting aid proposals still uses less efficient methods. To overcome this problem, researchers developed an Android-based application for submitting aid proposals online. This application allows aid applicants to upload proposal files electronically quickly and accurately. The use of this application is expected to reduce the costs and risks of physical travel and save time in the proposal collection process. This application development method uses the waterfall method, through the stages of planning, analysis, design, implementation and testing. Testing shows that this application functions well and has high feasibility based on the System Usability Scale (SUS). In this way, this application can speed up and simplify the process of submitting aid proposals at the East Sumba DKP.

Based on the results of the needs analysis in the learning process, a development of learning media is needed. This research aims to create this product to be more valid, practical and effective in improving students' mathematical understanding. This research and development uses the ADDIE (Analyze, Design, Development, Implementation, and Evaluate) development model. The subjects of this research were 30 students of class X Science 1 at SMA Methodist 7 Medan. The research results show that the Android-based learning media developed has obtained a very high level of validity, with an average percentage of 90.38% according to material experts, 87.77% according to media experts, then 90.90% according to lesson plan validators and results. Validation from experts on pre-test and post-test questions showed a percentage of 92.70% and 91.67%, respectively included in the "very valid" criteria. Positive responses were also found from teachers and students during small group and large group trials, with an average score of 96% from teachers, 94.4% from small groups, and 90.2% from large groups. This shows that this media is very practical to use in the learning process. Apart from that, the results of implementing this interactive learning media also show its effectiveness with the average percentage of responses to the effectiveness of learning media by students obtained at 92.23%. The classical learning completion level reached 96.67%, and the effectiveness questionnaire obtained an average percentage of 86.67%. The increase in students' mathematical understanding can be categorized as moderate improvement. Based on this research data, it can be concluded that the Android-based learning media that we have developed has met the criteria of being valid, practical and effective in improving students' mathematical understanding.

Students are slow to memorize prayer readings because the learning methods used by teachers are still conventional. As a result, students are not interested in learning prayer readings. The objectives of this research are as follows: (1) create interactive learning media that can be used, easy to use, and suitable for individual learning; and (2) find out how effective the media is in teaching prayer. The Smart App Creator application is used to provide Android-based interactive media. Education must be able to develop the potential of every child in line with current developments in science and technology (IPTEK). Student potential can be developed according to the teacher's ability to manage learning. The material provided must be interesting and not make students bored.

Clean architecture is a method of application development that divides code into multiple layers based on the purpose of the code, ensuring minimal dependency. Popular architectures in Android application development include MVP (Model View Presenter), MVI (Model View Intent), and MVVM (Model View ViewModel). This research focuses on creating three applications with similar features and interfaces using different architectures. The study compares modifiability, testability, and performance aspects to determine the differences between each architecture. The results show that MVVM architecture is the best in modifiability, with the lowest number of index modifications. Testability requires no more than four scenarios for all architectures. However, MVI architecture outperforms in test coverage, and MVP architecture outperforms in performance. Overall, clean architecture is a valuable approach for improving the performance and usability of Android applications.

In order to improve the community development business system so that it is more productive and efficient, technology is needed. The introduction of technology that has developed in society is technology that has been developed in a modern way, or what is known as "appropriate technology" or technology and its applications which have the characteristics of being decentralized, relatively small scale, labor intensive, energy efficient and closely related to local conditions. The socialization activity was held on Saturday, July 28 2022 at 13.00 WITA at Moncongloe Bulu Village, Moncongloe District, Kab. Maros. This activity aims to provide information to the community. To provide information to the community, especially residents of Moncongloe Village, Maros Regency, about various appropriate technologies in midwifery services and how to use appropriate technology in midwifery services, which includes how to use and utilize them. This educational process uses a lecture method with the help of powerpoints and leaflets and educational videos. The results obtained from this activity are that the mothers who participated in this service activity become more understanding and know more about how to use appropriate technology in midwifery services. The assessment is based on the participants' responses and enthusiasm in receiving the material provided. Including positive responses from participants in answering questions correctly when asked by the presenter.    

This study aims to develop interactive learning media based on android in physical education, sports and health subjects for class VII SMP Tamansiswa Malang with the help of Unity 3D software. This study used the Borg & Gall Research and Development method. The subjects used were all students of class VII SMP Tamansiswa Malang. For data collection instruments in the form of observation, by observing the process of learning activities directly on subjects of physical education, sports, and health on health material. This research was validated by physical education, sports and health learning experts, learning media experts, and physical education, sports and health teachers for class VII SMP Tamansiswa with a very decent category. Then the results of the overall product trial involving all VII grade students of Tamansiswa Malang Middle School were divided into two small group trials with a sample of 10 students obtaining 83.37% results and large group trials with all VII grade students obtaining 95.34% results so very worthy. Based on the data that has been obtained, it can be concluded that the android-based interactive learning media developed for class VII students of SMP Tamansiswa Malang is categorized as very feasible and can be used without revision.  

This research aims to produce Android-based mobile learning learning media on sequence and arithmetic series material for class VIII SMPN 07 Putussibau. This research uses the ADDIE development design model, which consists of five main stages, namely analysis, design, development, implementation and evaluation. The subjects in this research were class VIII students at SMP Negeri 07 Putussibau. The instruments used in this research were validation sheets, questionnaires and tests in the form of essay questions. The results of the research showed that the validity of the Android-based mobile learning learning media on arithmetic sequences and series material was categorized as very valid, the practicality of the Android-based mobile learning learning media on the arithmetic sequences and series material was categorized as very practical, and the Android-based mobile learning learning media on the sequence and series material. arithmetic is categorized as effective.

Aminah Islamic Hospital in Blitar City has workload problems, including calculations that are still done manually, long workload calculation formulas that also make it difficult for officers to carry out monitoring, rarely do evaluations resulting in uneven workloads, and. In this 4.0 era, it is possible to have an information system to assist in the process of calculating workload analysis. In making an information system analysis is needed according to user needs. Needs analysis is useful for determining what information systems should be done in a problem solving. This is done to identify strengths, weaknesses, and opportunities for improvement. The purpose of this study was to analyze the needs of the Android-based WMA (Workload Measurement Analysis) application for calculating workload analysis at RSI Aminah Blitar. This research method uses descriptive research with a qualitative approach. This study resulted in an analysis of the needs of the WMA application using an Android-based smartphone. The WMA application menu consists of a login display, data input, conclusion, and history so as to produce a WMA application that fits user needs to calculate workload requirements analysis at RSI Aminah Blitar.

The implementation of both private and public organizations requires innovation to operate. Because the innovation of motor vehicle tax payment services based on signal applications at the Tanjungpinang city samsat office is a necessity for government organizations, along with increasing public pressure to improve the performance of government agencies in order to solve problems in people's lives through programs and services at the Tanjungpinang city samsat office. The quality of public services is determined by the service provider so that it can be understood that public services serve the community and must be provided adequately in order to meet the factors and indicators that determine the quality of public services. Innovation in government agencies is needed to provide public services through the development of new methods and new resources. Innovation of motor vehicle tax payment services based on signal applications at the samsat office as an E-Government-based public service strategy for vehicle tax payments. E-Government provides public services that can be accessed 24 hours a day, from anywhere, and at any time. E-Government also allows public services to be completed in a non-face-to-face manner, making it a more efficient service. The Indonesian government has realized the tremendous benefits of e- Government since 2003 has issued a policy of implementing e- Government in the form of Presidential Instruction No. 3 Year 2003. Recently, a technology based on the SIGNAL application has emerged that can run on Android and IOS. SIGNAL is a national digital Samsat application that allows Indonesian citizens to certify Annual STNK, Pay Motor Vehicle Tax (PKB), and pay Road Traffic Accident Fund (SWDKLLJ) online by issuing digital documents in the form of electronic certificates and can easily make mandatory contributions to, POLRI, E-TBPKP (Provincial Bapenda), and E-KD, (PT. Jasa Raharja). The implementation of the online system allows people to save more money and time by paying taxes online.

Budaya Indonesia beraneka ragam mulai dari sabang sampai merauke . N amun, banyak masyarakat Indonesia yang belum mengetahui tentang kebudayaan Fakfak karena jarang diperkenalkan dan kurang terekspos di media. Dalam menghadapi perkembangan global saat ini, teknologi adalah saran a yang te pat untuk mengenalkan budaya secara menyeluruh. Dengan teknologi pula kualitas sumber daya manusia dapat ditingkatkan. Peneltian ini bertujuan untuk merancang bangun aplikasi pengenalan budaya di Kabupaten Fakfak berbasis android. Pemanfaatkan teknologi  dapat menjadi media pendukung untuk memperkenalkan budaya Kabupaten Fakfak sekaligus menjaga kelestarian Budaya. Metode yang digunakan dalam perancangan sistem adalah metode waterfall yang terdiri dari analisa kebutuhan, desain sistem, penulisan kode, pengujian sistem, dam pemeliharaan sistem.  Peneltian ini menghasilkan suatu aplikasi pengenalan budaya yang berisi informasi sejarah, bahasa, dan tari tradisional yang dapat diakses pada smartphone dan dapat digunakan oleh siapa saja kapan pun dan dimanapun berada.

This research focuses on selling android-based coffee powder to disseminate semende specialty coffee. The purpose of this study is to design a sales application that has not been optimal so far and sales of cemente coffee powder have increased more than before. This is the background for this research. In collecting data, researchers used qualitative descriptive methods including conducting interviews, observation and literature study. So that data is obtained that there is no available access that makes it easy for UMKM Ms. Nurbaiti's to market this special cement coffee powder. The results of this study are in the form of an Android-based application design for the sale of original cement coffee powder for UMKM Ms. Nurbaiti's s which is expected to help with the problems that occur. Using an Android-based sales information system can help UMKM owners and buyers sell and buy coffee powder quickly, for the system development method using the RAD (Rapid Application Development) method.

Serasan Jaya 3 Building Materials Wood Depot is a business engaged in the sale of building material products, especially wood. Until now the Serasan Jaya 3 Building Materials Timber Depot only uses a manual sales and transaction system, which in this case requires a new breakthrough to keep up with technological developments that are developing in the current era because basically almost all ages demand something practical and easier. By looking at some of the existing problems, the researcher tries to design and build an information system for selling goods at the Serasan Jaya 3 Building Materials Wood Depot based on Android, therefore, the author chose this topic for a thesis entitled "Android-Based Sales Information System at Wood Materials Depot Serasan Jaya 3 Building With the Extreme Programming Development Method” which of course provides speed and convenience for the public to make transactions using mobile phones or mobile-based communication devices such as smartphones, tablets, gadgets, and so on. So that it can make it easy for the Serasan Jaya 3 Building Materials Timber Depot to promote products, product prices and make it easier for people to buy products and find out the prices of building material products from mobile devices. Android-Based Sales Information System at the Serasan Jaya 3 Building Materials Wood Depot was built using UML (Unifield Modeling Language) as its design mode and Extreme Programming as a system development method..

Fungsi penting perpustakaan sebagai fasilitas penunjang universitas adalah menyediakan bahan bacaan dan sumber belajar tambahan bagi mahasiswa. Perpustakaan merupakan bangunan penting yang harus ada di setiap lembaga pendidikan. Perpustakaan adalah sumber daya yang luar biasa untuk memperluas pemikiran mahasiswa dan profesor. Hal ini harus lebih diperhatikan oleh pihak universitas agar dapat memberikan pelayanan yang sebaik-baiknya. Menggunakan sistem pengolahan data yang terkomputerisasi adalah salah satu pilihan untuk membuat segala sesuatunya berjalan lebih lancar dan efisien. Dalam skenario ini, teknik Spiral digunakan untuk membuat sistem informasi, sedangkan metode penelitian deskriptif kualitatif digunakan untuk mengumpulkan data untuk sistem tersebut. Model Spiral adalah pendekatan hibrid dalam pengembangan perangkat lunak yang mengambil fitur terbaik dari Model Prototyping dan Model waterfall dan menambahkan penekanan pada penilaian risiko di setiap tingkat proses.

A traditional house is a house that has a characteristic building that symbolizes the culture of a region. The uniqueness of traditional houses in Indonesia is one of the learning materials for students in Indonesia. Books that are a medium for introducing traditional houses in Indonesia still have shortcomings in the form of limited visual display of traditional houses. So that it reduces children's interest in recognizing the traditional houses of the archipelago. This can lead to cultural erosion. Therefore, to increase interest and insight into the culture of this traditional house, technology and culture are combined. This combination uses augmented reality technology to introduce the traditional houses of the archipelago. Traditional houses are visualized through 3-dimensional objects in the android application. The augmented reality application developed is dynamic, so that the addition of content can be done without modifying the program code. This application will visualize 9 traditional houses from 9 provinces in Java, Nusa Tenggara, and Bali. The test results show an increase in knowledge of SDN Banjarmendalan students by 56% which means the application is quite effective to help students recognize the traditional houses of the archipelago and from the assessment of student satisfaction with the application get a score of 90.5% which means the application is enough to attract students to learn to recognize traditional houses.

This research is a study aimed at developing media interactive study of Indonesian cultural materials based on androids, This interactive study media discussion is using interactive android-based androids.The research uses prototyping methods. The data analysis technique that the author used was a swot data analysis technique.Swot is to evaluate strength (strengths), Weaknesses, Opportunities and threats.To conclude the research on products made then there must be a test.The test used was the black box testing. The results of implementation are obtained from the interactive learning media of Indonesian cultural material based on Android, which consists of eight main menus namely: custom fashion, The custom house, Traditional weapons and local songs on students tk jombor 1 sukoharjo let the introduction of the Indonesian culture with user response very well proven by the index score of 90% respondents agree if this application is very helpful as an interactive media of Indonesian culture learning.

The research is aimed at research development pengembangkan media learning rambu-rambu traffic aumented reality based, the media learning traffic signals using modeling 3 dimensions.This study using methods prototyping.. The results of the plan are obtained by the media learning of the traffic tracks consisting of eight main menus: stop, Take care of the smooth road, It is forbidden to turn right. The left is forbidden. Parking is forbidden. The green light, Yellow lights and red lights on paud / tk students let the introduction of traffic bars with user response very well proven with a score of 90,5% respondents agree if this application is very helpful as a cross-counter obedient identification tool.Augmented Reality Traffic-based media app can display Objects.

Mathematics is a discipline characterized by its abstract nature and reliance on logical reasoning. Therefore, it is essential to choose a teaching method that facilitates students' comprehension of the subject matter and fosters their logical thinking abilities. The software is a suitable form of media for the latest advancements in technology. Presently, technology is advancing at a rapid pace and is not only utilized in daily life but can also be employed in the process of learning mathematics. Software facilitates students' comprehension of lessons by enabling them to effortlessly solve questions. Furthermore, the Maple Calculator program is a straightforward and practical tool. The Maple calculator software offers a range of tools to assist students in solving mathematical problems, including integrals and trigonometry. It provides numerous features and functionalities. It has the potential to assist students in resolving their difficulties and is anticipated to enhance students' motivation for studying mathematics. The objective of this publication is to examine the proper and accurate utilization of the Maple Calculator program.

An elderly person is someone who has reached the age of 60 years and over. One of the health problems that often occurs in the elderly is a decline in memory, learning and cognitive abilities in the elderly which causes them to have difficulty interacting and being difficult to understand. Conditions that affect cognitive abilities in the elderly are called dementia. Dementia is a chronic and progressive decline in memory and thinking function, causing disruption of functional activities. Nursing interventions that can be given to the elderly to improve cognitive function in the occurrence of dementia include brain gymnastics. The case study design used is descriptive research. The method used to collect data is using the Android-based MMSE (Mini Mental State Examination), namely MEFuKo (MMSE for Cognitive Function) to determine the level of dementia in the elderly. Brain exercise therapy (brain gym) is carried out for 7 consecutive days, 1 meeting per day with a duration of 15 minutes. Subject I's MMSE score before brain exercise therapy was 16 (presence of definite cognitive impairment) increased to 19 (presence of probable cognitive impairment) and there was an increase of 3 in total MMSE scores. The MMSE score in subject II before brain exercise therapy was 19 (possible cognitive impairment), after therapy the MMSE score became 23 (probable cognitive impairment) and there was an increase of 4 in total MMSE scores. The more activities you do, the less likely it is that seniors will experience a decline in cognitive function. The conclusion is that there was an increase in cognitive function in the two case study subjects which illustrate the application of brain gym therapy to cognitive function in elderly people with dementia. Brain exercise therapy is recommended to improve working memory function which can improve the quality of life of the elderly.  

The aim of this research is to develop learning media using  that are valid, practical, and effective to improve students' ability to understand flat Derivative topics. The study was carried out at SMA NEGERI 10 MEDAN. The subjects of this research were students of class XI IPA-1. This research is research and development (R&D) using the ADDIE Model. The data collection technique uses a questionnaire assessment sheet for material experts, teaching material experts, learning practitioners and student responses. The results showed that learning media using Android Studio obtained an average percentage of 91.8% with the criteria of "very valid" according to the assessment of teaching materials experts and based on media material experts obtained an average percentage of 86.5% with the criteria " very valid". Based on the practice of learning carried out by the mathematics teacher getting 91,8% with the "very practical" criteria. Based on the effectiveness assessment of the 35 students, they got an average percentage of 86.5% with the criteria of "very effective". Thus, based on the results of the assessment of material experts, teaching materials experts, learning practitioners, and student effectiveness it can be said that learning media using Android Studiohave been tested as valid, practical and effective for use in learning.

This study aims to develop an Android-based educational game that focuses on learning about fasting. This game is designed to provide a fun, exciting and educational interactive experience for users, especially children aged 6-12 years who want to learn about fasting in the month of Ramadan. The method used in developing this game is the Design Thinking method, which involves five stages of the process, namely (emphasize) understanding, (define) definition, (ideate) idea, (prototype) prototype and, (test) testing. In research and data collection, the authors used questionnaires, and observations as primary data, and secondary data including literature and internet reviews. Making educational games is developed using the game engine Construct 2. The games developed are only limited to prototypes so that more implementation and application is needed, therefore further research is still needed to perfect this Ramadan Adventure game. The results of this study are expected to make a positive contribution in the development of educational games that are useful for learning about fasting. This game can be used as an interesting and interactive educational tool to help users better understand and practice fasting. In addition, this research also has the potential to become a foundation for the development of other Android-based educational games that focus on religious and cultural learning.