One tour that can support the regional economy found in Kampar Regency is Teluk Jering which is located in Dusun III in Teluk Kenidai Village, Tambang District, Kampar Regency. The location is also called Pantai Cinta because the sand on the edge of the river has white sand and clean beach. Many residents who came from Pekanbaru and other areas deliberately visited Teluk Jering. The development is carried out by making road directions to the location of attractions, gates, photo spots, information signs, the website of the Teluk Jering village and promotion and publication on social media. The development and tourism of Teluk Jering will have an impact on the arrival of visitors to the Teluk Jering tourist attraction will increase the income of the people of Teluk Jering Village. The tourism sector is a potential sector to be developed as a source of regional income. The development of tourism depends on the visits that come to visit the place. The increase in the number of visits that occur is a reflection of the continued development of tourism, to maintain and increase the number of tourist visits

The Use Case Diagram (UCD) is a visual form of system design that helps software developers comprehend the system behavior. Maintaining and updating the system can be a difficult task when it has no visualization of a system behavior or software requirement specification document. Reverse engineering is an approach used to extract software requirement specifications from the existing systems. Research in reverse engineering has shown various techniques in which the processes are not fully understood. This study analyzes the University Community Services Information System (UCSIS) as the existing system in three processes: identifying the system domain process, elaborating system features by implementing the event table, and constructing the use case realization. The results showed that a UCD could be generated through the reverse engineering process on the existing system. Furthermore, a new feature for system improvement can also be detected using this method. It is expected that the reverse engineering approach in this study can be used as guidance for the software development team in extracting the use case diagram from the existing systems.

Abstrak- Tulisan ini membahas tentang disain Aplikasi Algoritma MD5. Dalam desain ini dibuat model kirim dan terima SMS aman. Dari model ini bisa dibuat desain aplikasi berbasis objek menggunakan Unified Modeling Language (UML), State Machine untuk menggambarkan status pengiriman pesan dan Graphical User Interface (GUI) yang user friendly menggunakan Android Studio 2.3.3 dan gradle 3.3. Desain ini juga memerlukan sebuah database. Hasil desain ini dapat digunakan untuk membangun aplikasi mengirim dan menerima pesan aman secara umum dan khususnya aplikasi algoritma MD5 menggunakan Android. Kata kunci : Aplikasi, algoritma MD5, Android, SMS aman Abstract- This paper discusses the design of MD5 Algorithm application. In design is created a model to send and receive secured SMS. From this model is made an application design which is based on object using Unified Modeling Language (UML), State machine to give describing state of send and recive massage and Graphical User Interface (GUI) which is user friendly using Android Studio 2.3.3 and Gradle 3.3. The application design also uses a database. The result of design can be used to create an application to send and receive a secure message in general and especially message digest 5 algorithm using Android. Keywords : Application, MD5 algorithm, Android, secure SMS

Merdeka Belajar Kampus Merdeka (MBKM) program enables universities to convert independently the programs into department courses hence those can be considered as its course credits. MBKM program guideline requires universities, specifically departments, to carefully convert MBKM program since they have to consider Program Learning Outcomes (PLO) and relevancy of courses in the conversion process. To follow the guideline, departments must explore learning outcomes of each courses and learning outcome of the programs. The job is certainly time and resource consuming. Therefore it needs to be supported by a reliable strategy and system to manage efficiently and effectively relational data between MBKM program, PLO and courses. Through these data, departments then enable to identify quickly related courses with those programs. This paper introduces a model to represent the conversion strategy. We then developed in-house application called e-OBE to implement the model to enable the departments to map PLO, MBKM program and course data efficiently and effectively. The mapping data can be used to retrieve department courses quickly in which their PLO are linked with MBKM program PLO. Finally, a recommendation based on text similarity from courses and MBKM program can be generated automatically to support department decision in the conversion process.