Typhoid fever is an infectious disease that causes death in Indonesia. This endemic disease has a high incidence rate and is a health problem related to the environment and sanitation. Problems due to limited time to consult directly with specialist doctors, it is not easy to consult with doctors at any time, and limited medical knowledge and experience, so it is difficult for the community to know and make an early diagnosis of the disease with symptoms of typhoid fever. This study created an Android-based application using a fuzzy logic algorithm for diagnosing typhoid fever. The application was built by adopting expert knowledge related to general and clinical symptoms that are often experienced by patients with typhoid fever, and data on the level of typhoid disease. Data collection was carried out through direct observation at the hospital and direct interviews with doctors. The data was processed to produce output in the form of diagnostic results and solution data recommended by the system. The application consists of 3 user levels, namely Admin who can process user data, Users who can diagnose their disease by inputting answers to questions in the application, and Experts who can process symptom data, disease level, and solution data. The research results are in the form of an application that can be used anytime as an alternative consultant that helps the community in diagnosing typhoid fever with output in the form of diagnostic results (negative typhoid, positive typhoid, or strong positive typhoid).
Barrang Caddi Island is one of the islands located in Barrang Caddi Village, Sangkarang Islands District, Makassar City. The Barrang Caddi Village Office as a public service provider has various types of services to the community, including issuing recommendation letters and certificates. Barrang Caddi Village Office staffs were required to provide effective and efficient services to the community, hence village officials must always improve their knowledge and skills, including increasing information technology literacy. Utilization of information technology in supporting public services within the Barrang Caddi Village environment requires the ability of Human Resources to use this information technology. In response to this, the Dipa Makassar University Lecturer team carried out community service activities addressed to the Barrang Caddi Village officers with a counseling approach in the form of training in the use of office applications, namely Microsoft Word, Microsoft Excel and the internet. The purpose of this community service activity was to improve the quality of HR performance for the Barrang Caddi Village Office in operating office applications to ensure faster, more effective and efficient services for the community. Based on the results of the community service activities that have been carried out, it can be seen that all participants in the training, namely the Barrang Caddi Village Office staff, were very enthusiastic about participating in the training and the participants were able to understand and practice well all the material presented during the activity.
Penggunaan teknologi komputer pada perpustakaan di Sma Negeri 4 Makassar saat ini masih sebatas pendataan anggota perpustakaan dan data buku saja. Banyaknya buku yang tersedia di perpustakaan, menjadi kendala bagi siswa dalam melakukan pencarian buku secara manual, selain itu belum ada sistem yang menyajikan informasi tentang koleksi buku, sehingga menyebabkan siswa masih terus melakukan pencarian buku, sekalipun buku tidak tersedia di perpustakaan. Peminjaman buku pun dicatat secara manual, sehingga managemen simpan pinjam buku tidak terorganisir dengan baik. Diperlukan suatu sistem yang dapat mengolah data koleksi buku , data anggota perpustakaan, data peminjaman sekaligus pengembalian buku yang bertujuan untuk meningkatkan kinerja pengelola perpustakaan agar lebih efektif. Digitalisasi sistem berbasis web tersebut dapat diakses oleh 2 user yaitu Admin dan Anggota. Observasi dilakukan untuk pengumpulan data kemudian melakukan wawancara untuk mengetahui kekurangan dari sistem perpustakaan. Sistem dibangun menggunakan metode waterfall mulai tahap analisis kebutuhan perangkat lunak hingga pemeliharaan. Pengujian sistem menggunakan black box untuk menguji fungsionalitas sistem, kemudian melakukan hosting dengan nama domain simpus.sman04mks.sch.id. Dengan adanya Digitalisasi sistem perpustakaan pada Sma Negeri 4 Makassar, dapat memudahkan manajemen perpustakaan mulai dari cetak kartu anggota otomatis, pendataan buku, peminjaman, pengembalian buku, pendataan anggota, serta memudahkan dalam report.
<p class="02abstracttext">Corrosion research of metal alloys of Zr-25Ti-5Sn and Zr-25Ti-3Sn-2Geas biomaterials has been carried out in fluid solution. Zr-25Ti-5Snalloy is a ternary metal alloy developed for hard tissue biomaterials. Zr-25Ti-5Sn and Zr-25Ti-3Sn-2Ge alloys is melted in electric arc furnace. After being melted Zr-25Ti-5Sn and Zr-25Ti-3Sn-2Ge were characterized by optical microscopy. Hardness testing was carried out by the hardness microvickers method to determine the effect of germanium addition on Zr-25Ti-5Sn alloys. Corrosion testing of ternary metal alloys Zr-25Ti-5Sn and Zr-25Ti-3Sn-2Ge was carried out by the Tafel polarization method using three electrode systems. From the results of microstructure examination with optical microscope, the microstructure found in the ternary metal alloy Zr-25Ti-5Sn and Zr-25Ti-3Sn-2Ge are parallel plates and dendritic. The hardness test results show that the addition of germanium to the Zr-25Ti-5Sn ternary alloy increased the hardness of the alloy. Corrosion test results on ternary alloy Zr-25Ti-5Sn and Zr-25Ti-3Sn-2Geindicated that corrosion resistance of Zr-25Ti-5Snincreased when no addition of Germanium to Zr-25Ti-5Snalloy.</p>
This study aims to determine the influence of competence and discipline on motivation and its impact on the performance of Islamic Boarding School teachers in Sungai Lilin District, Musi Banyuasin Regency. This type of research is Associative. The variables used are competence, discipline, motivation, and performance, which are developed into 12 indicators. The sample in this study was teachers of Islamic Boarding Schools in Sungai Lilin District, Musi Banyuasin Regency, totaling 120 people selected by cluster sampling. The data used are primary data with the method of collecting questionnaire data. Structural Equation Modeling (SEM) with the Lisrel program is the analysis technique. The results of this study prove that: 1) competence has a positive and significant effect on the motivation of Pondok Pesantren teachers, 2) discipline has a significant effect on the motivation of Pondok Pesantren teachers, 3) competence has a positive and insignificant effect on the performance of Pondok Pesantren teachers, 4) discipline has a negative and insignificant effect on the performance of Islamic Boarding School teachers, 5) motivation has a positive and significant effect on the performance of Pondok Pesantren teachers in sub-districts. Lilin River, Musi Banyuasin Regency. Based on the discussion results, it is proven that motivation can strengthen the influence of competence and discipline on performance.
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