According to the basic health research report in 2013, the Indonesian population has a mental disorder prevalence of up to 6 percent. The one of mental disorder is depression. Subject on this paper, focus on depression in marriage life. Recognizing depression is important. A psychologist usually performs a psychological assessment to achieve the prognosis and decide what strategies or approaches. Some case of depression involved by more than one psychologist. Therefore, to accommodate this condition, every psychologist can provide his preferences on criterion. Beck Depression Inventory (BDI) is the psychological assessment that usually used, but the BDI manual has determined one weight for all criteria, does not support group assessment. Hence, this paper proposes a new model which is combining BDI with another model resolve that issues. It is a group decision support model who combines BDI with Analytical Hierarchy Process (AHP) and Geometric Mean. The model provides an opportunity for the group of a psychologist to give their preferences with a minimal element of subjectivity. A group decision support model has been produced to determine the level of depression among married couples. Based on testing to expert, the proposed model is quite valid.
Abstrak— Kebutuhan air bersih di kota-kota berkategori urban semakin lama semakin meningkat, sementara produktivitas air menurun disebabkan oleh berbagai alasan. Persoalan yang harus dipecahkan adalah bagaimana agar distribusi air ke tujuan berjalan secara simultan, yakni antara supply air dengan demand pelanggan ditengah minimnya anggaran biaya. Perlu dicari keputusan bagi perencanaan distribusi yang baik untuk mengalokasikan air, dari sejumlah sumber air menuju sejumlah tujuan (kota). Oleh karena itu, diperlukan sistem terkomputerisasi yang memiliki kemampuan dalam memberikan dukungan untuk pengambilan keputusan, maka perlu dirancang suatu sistem pendukung keputusan (SPK) yang dapat membantu manajemen distribusi air bersih. SPK ini mengimplementasikan Fuzzy Integer Transportation dengan nilai fuzzy supply, fuzzy demand dan fuzzy goal yang diekspresikan melalui bilangan fuzzy. Tabel transportasi dipakai untuk mempermudah pemodelan nilai supply dan demand yang ber-interval. Sebuah algoritma khusus digunakan agar dapat menghasilkan solusi integer yang optimal sehingga dapat meningkatkan efisiensi pencarian. Selain itu pemecahan masalah distribusi ini memakai pendekatan Vogel’s Approximation Method (VAM), memberikan solusi yang feasible bagi total biaya distribusi. Output sistem adalah total biaya distribusi dan jumlah air yang didistribusikan ke masing-masing tujuan. Kata Kunci— Sistem Pendukung Keputusan, Fuzzy Integer Transportation, VAM
No abstract
Teknologi informasi merupakan teknologi yang berfungsi untuk membantu berbagai pekerjaan menjadi lebih efektif dan efisien. Pembuatan website Laboratorium Energy menjadi salah satu penerapan pada bidang teknologi informasi. Website Laboratorium Energy merupakan sebuah sistem informasi yang digunakan untuk rekapitulasi laporan dan uji banding serta menyimpan data kalibrasi alat ukur berbasis website. Antarmuka pengguna dibuat dengan tujuan agar teknologi tersebut menjadi mudah digunakan oleh pengguna. Desain antarmuka pengguna dan pengalaman pengguna yang baik pada sebuah situs web akan membuat pengunjung tetap berada di situs web tersebut. Namun disisi lain, desain antarmuka dan pengalaman pengguna yang buruk dari sebuah situs web akan membuat pengguna tidak nyaman dan meninggalkan situs web tersebut. Dalam perancangan UI/UX website Laboratorium Energy, pembuatan desain prototype antarmuka menggunakan aplikasi Figma. Adapun metode yang digunakan dalam melakukan perancangan desain UI/UX pada website Laboratorium Energy menggunakan metode Design Thinking. Metode Design Thinking memiliki 5 tahapan yaitu empathize, define, ideate, prototype dan test. Kesimpulan yang didapatkan dari kajian ini bahwa Figma baik dan membantu dalam proses mendesain tampilan website Laboratorium Energy dengan User Interface yang menarik dan mudah digunakan.
Dental disease is one of the health problems commonly found in Indonesia. Data from the Indonesian Health Authority indicates an imbalance between the number of handled dental cases and the number of dental specialists who treat them. Technological advances bring significant improvements in the quality of medical services. A reliable Group Decision Support System (GDSS) requires a knowledge base editor for expert knowledge acquisition. A critical aspect in building a knowledge base is the interactive interface design. The problem that often arises is that experts find it hard to use a system because the interface does not meet their expectations. In this study, we analyze the interface requirements for a knowledge base editor with a group of experts. The purpose is to report on the process of designing a knowledge base editor interface with a user-centered expert group using the Information Systems Research (ISR-Framework) framework. We conducted several Focus Group Discussions involving 20 dentists, one dental specialist, and one Information Technology Expert in the GDSS field. The repetitive characteristics of this method help increase the value of user satisfaction. The research results expectedly support the ISR framework as a guide for designing future knowledge acquisition applications.
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