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Optimization of Optical Distribution Point Device Placement on Fiber Optic Cable Networks to Homes Wahyudiono, Pratiwi Hendro; Indrapriyatna, Ahmad Syafruddin
International Journal of Recent Technology and Applied Science (IJORTAS) Vol 6 No 2: September 2024
Publisher : Lamintang Education and Training Centre, in collaboration with the International Association of Educators, Scientists, Technologists, and Engineers (IA-ESTE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36079/lamintang.ijortas-0602.659

Abstract

Competition in telecommunications technology places demands on companies to always innovate to release the latest services. Currently, the issue of optical distribution point (ODP) infrastructure has become important in fiber to the home (FTTH) network access. This research aims to optimize the placement path for ODP devices on PT BCV’s FTTH network using a traveling salesman problem (TSP) scheme with a hybrid genetic algorithm approach, testing is carried out using Matlab software. From the results obtained in this study, it was concluded that the hybrid genetic algorithm parameters for a population size of 100 with a number of iterations of 2000 by comparing the combination of cross probability parameters of (0.25), (0.5), and (1) and mutation probability of (0.050), (0.025) and (0.005) produces the best fitness value in the combination of Pcrossover = 0.25 and Pmutation = 0.005 and the worst fitness value in the combination of Pcrossover = 1.00 and Pmutation = 0.025. Therefore, researchers recommend a combination of genetic algorithm hybrid parameters with a combination of Pcrossover = 0.25 and Pmutation = 0.005 with a population of 100 and with a number of iterations of 2000.
PERAN PENDIDIKAN KEWIRAUSAHAAN TERHADAP PERILAKU INOVATIF MAHASISWA DALAM MENGHADAPI REVOLUSI INDUSTRI 4.0 Asih, Wenny Murdina; Kamil, Insannul; Indrapriyatna, Ahmad Syafruddin
JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Vol. 5 No. 1 (2020): JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
Publisher : Graduate Program Magister Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (425.765 KB) | DOI: 10.31851/jmksp.v5i1.3513

Abstract

Students must be able to adapt the challenges of the Industrial Revolution 4.0, so there is a need for efforts to align expertise. This research was conducted to see the role of entrepreneurship education in influencing the ability of students' technopreneurship towards innovative behavior of students with the skills of the Industrial Revolution era 4.0 as a mediating variable. The population in this study were Andalas University Padang students. Determination of the size of the sample based on percentages according to the Yount Table. Based on these considerations, the sample in this study amounted to 252 Andalas University students from 15 Faculties at Andalas University, Padang. 162 respondents have received Entrepreneurship Education (Group I) and 90 respondents have not received Entrepreneurship Education (Group II). Data collection was carried out using a closed questionnaire with a Rating scale measurement. Data obtained from the questionnaire was processed using the Structural Equation Model Partial Least Square (SEM PLS) method using the help of Smart PLS software. From this study it can be concluded that there is a role in Entrepreneurship Education in influencing the ability of student technopreneurship towards innovative behavior of students with the skills of the Industrial Revolution era 4.0 as a mediating variable.