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MEMPREDIKSI KEMISKINAN DI PROVINSI DAERAH ISTIMEWA YOGYAKARTA MENGGUNAKAN METODE ANALISIS RANTAI MARKOV Noeryanti, Noeryanti; Setyawan, Yudi; Hadinagara, Hadinagara
Jurnal Teknologi Vol 12 No 1 (2019): Jurnal Teknologi
Publisher : Jurnal Teknologi, Fakultas Teknologi Industri, Institut Sains & Teknologi AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.3415/jurtek.v12i1.2160

Abstract

Kemiskinan di Indonesia masih terus menjadi masalah yang serius sepanjang tahun. Permasalahan utama dalam upaya pengentasan kemiskinan di Indonesia saat ini terkait dengan adanya fakta bahwa pertumbuhan ekonomi tidak tersebar secara merata di seluruh wilayah Indonesia. Dalam kurun waktu lima tahun terakhir, jumlah penduduk miskin di D.I. Yogyakata mengalami penurunan sebesar 72.48 ribu jiwa. Pada tahun 2014, jumlah penduduk miskin tercatat masih sebanyak 532.59 ribu jiwa. Namun pada tahun 2018 penduduk miskin berkurang menjadi 460.11 ribu jiwa. [sumber BPS DIY, 2018]. Penelitian ini bertujuan untuk memprediksi kemiskinan di Provinsi D.I. Yogyakarta menggunakan metode Analisis Rantai Markov. Hasil analisis rantai markov, prediksi jumlah penduduk miskin tahun 2019-2022 untuk Kabupaten Kulon Progo mengalami kenaikan rata-rata jumlah penduduk miskin sebesar 0.35%, Kabupaten Bantul mengalami kenaikan persentase kemiskinan rata-rata sebesar 0.04%, Kabupaten Gunung Kidul akan mengalami kenaikan persentase kemiskinan sebesar 0.11%, Kabupaten Sleman akan mengalami penurunan persentase kemiskinan sebesar 0.74%, dan untuk Kota Yogyakarta akan mengalami penurunan persentase kemiskinan sebesar 0.03%. Probabilitas steady state Kab. Kulon Progo sebesar 16.58%, Kabupaten Bantul sebesar 28.90%, Kab. Gunung Kidul sebesar 27.97%, Kab. Sleman sebesar 20.00%, dan Kota Yogyakarta sebesar 6.55%.
PENERAPAN PENEMPATAN NILAI EIGEN INFINITE SISTEM SINGULAR PADA PENYELESAIAN PERSAMAAN POLINOMIAL MATRIKS BERBENTUK [Es – A] X + B Y = U(s) Suryowati, Kris; Setyawan, Yudi
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 5 No 1 Agustus 2012
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/technoscientia.v5i1.512

Abstract

Problem of solvability of polynomial equations and matrix eigenvalue relation to the placement of an infinite state-feedback is important to learn because it deals with the properties of dynamic and static systems. In this case discussed the problem with putting the infinite eigenvalue decomposition of the standard, then the results are applied to problem solving matrix polynomial equations. On eigenvalue placement or placement of the poles, the problem is determining the state feedback matrix K such that det [Es - A + BK] = a ≠ 0, in a and s with each other independent. Singular linear system that has an infinite eigenvalue will be formed in such infinite eigenvalues ​​are placed so that the system has no eigenvalues ​​of infinite state by providing appropriate feedback. Problems on infinite eigenvalue assignment can be attributed to the determination of polynomial equation solution in the form of matrix [Es - A] X + BY = U(s) for a matrix U(s) with detU(s) = a, so that necessary and sufficient conditions of
Laboratory Service Process Checklist: Preventive Measures to Increase Blood Glucose Test Accuracy Setyawan, Yudi; Wardhani, Viera
Jurnal Kedokteran Brawijaya Article in Press 2
Publisher : Fakultas Kedokteran Universitas Brawijaya

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Abstract

The accuracy of the blood glucose test results is an important measure for hospital quality due to its effect on treatment plan, decision and outcome. This study aims to develop checklists model to improve the laboratory results accuracy. The development of the checklist was based on laboratory services process: pre-analytic, analytic, and post-analytic which further implemented for all requests for blood glucose tests during study period (65 examination) in the first week of October 2020. After the implementation, result showed no incidence of test in-accuracy when conformed with patient clinical information. Staff express that the checklist is fast and easy to complete (3-5 minutes), and beneficial. Problem occurs when the workload is high because of limited number of staff at night shift or high patient volume leading to delay in checklist completeness. Therefore, regular monitoring and evaluation was suggested to ensure compliance, in addition to dividing the checklist performed in 2 stages. The pre-analytic stage is carried out first for all patients followed by the analytical and post-analytic stages because these two activities were located in different floor. It can be concluded that the use of checklists is effective as preventive measure increase the conformity of laboratory examination results with patient clinical information.Keywords: Laboratory checklist, test accuracy, patient safety.