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All Journal E-Journal Home Economic and Tourism ITEj (Information Technology Engineering Journals)
Putra, Bayu Permana
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Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Mathematics

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PERSEPSI PENGUNJUNG TERHADAP KEBERADAAN PEDAGANG KAKI LIMA DI OBJEK WISATA JAM GADANG BUKITTINGGI Putra, Bayu Permana; Kasmita, Kasmita; Abrian, Youmil
Journal of Home Economics and Tourism Vol 11, No 1 (2016): Priode Maret 2016
Publisher : Faculty of Tourism and Hospitality - Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (648.611 KB)

Abstract

This study aims to determine the visitor's perception of the existence of street vendors in tourism object Jam Gadang Bukittinggi which included 4 of 7 indicators stepping, namely: a safe, orderly, clean and friendly. This type of research is descriptive research with survey method. The study population amounted 38.795 people. The sampling method is non-probability sampling, by incidental technique. The research sample of 100 people. Data collection techniques using a questionnaire with a Likert scale that has been tested for validity and reliability. Data were analyzed through descriptive analysis categorizing method of assessment based on the average scores and percentage assessment. The study concluded that the general perception of visitors to the existence of street vendors in tourism object Jam Gadang Bukittinggi 56% said either. While based on each of the indicators are: (1) Safe 53% said good, (2) Orderly 37% said either, (3) Clean 58% said very good, (4 ) Friendly 59% said either.1
Course Scheduling Information System Using Genetic Algorithms Wicaksono, Freddy; Putra, Bayu Permana
ITEJ (Information Technology Engineering Journals) Vol 6 No 1 (2021): June
Publisher : Pusat Teknologi Informasi dan Pangkalan Data IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/itej.v6i1.55

Abstract

University X is a private university which has 8 faculties, namely Economics, Engineering, Social Sciences, Faculty of Social and Political Sciences, Fikes, Law, Islam and Vocational Studies. One of the leading study programs at the University X is the Informatics Engineering Study Program at the Faculty of Engineering which is currently experiencing problems when the process of dividing space and hour schedules is still manual.The problems that arise include the accumulation of lecture hours for a lecturer who takes more than one course. Another problem is the disruption of the lecture process at the beginning of the semester due to the tentative scheduling system. The preparation of lecture schedules at the Faculty of Engineering, University X is still done semi-manually using Microsoft Excel, so it will take several days to make a schedule. Meanwhile, making a schedule must be done quickly and optimally because it is used for lecture activities, the solution that can overcome the above problems is by creating a Course Scheduling Information System Using Genetic Algorithms. The genetic algorithm is one of the most appropriate algorithms used in solving complex optimization problems, which are difficult to do with conventional methods. The nature of genetic algorithms is looking for possibilities from potential solutions to get the optimal for solving problems. The scope of all viable solutions, i.e. the objects between matching solutions, is called the search space. Each point in the search space represents a viable solution. The limitations of the built problem are: This system is operated by the administrative staff of the study program at the Faculty of Engineering, University X. This system is made using the Codeigniter framework, Responsive Bootstrapping (display) and MySQL as the database and the method used by this system is the genetic algorithm method. The final result of this research is that it is helpful and easy to apply as a tool in helping the optimization process of lecture scheduling in order to minimize schedule collisions in lectures at the Faculty of Engineering, University X
Co-Authors Kasmita Kasmita Wicaksono, Freddy Youmil Abrian