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All Journal INFOKUM Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Jurnal Informatika Ekonomi Bisnis
Anggraini, Siska Dwi
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Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Mathematics Physics Social Sciences

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DESIGN OF CULINARY TOURISM GIS MOBILE APPLICATIONS IN PADANG CITY BASED ON ANDROID Khairunnisa, Khairunnisa; Anggraini, Siska Dwi; Mutia, Mutia; Nelisa, Nelisa; David, Gebby Avischa
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v10i5.1201

Abstract

The city of Padang has culinary tourism that is growing very rapidly because there are many places that provide culinary or souvenir centers when visiting the city of Padang with strategic tourist locations. how to get to the culinary tourism locations they are looking for if they don't use private transportation. This research produces an Android-based Culinary Tourism Geography Information System application in Padang City. This application is connected directly to Google Maps by collecting data on the coordinates of the culinary tourism object and the position of the culinary tourism object itself[9]. The purpose of this system was built to provide information on culinary tourism locations in the city of Padang easily, simply.
Prediksi Peningkatan Jumlah Pelanggan dengan Simulasi Monte Carlo Anggraini, Siska Dwi; Nurcahyo, Gunadi Widi
Jurnal Informatika Ekonomi Bisnis Vol. 3, No. 3 (September 2021)
Publisher : SAFE-Network

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (570.185 KB) | DOI: 10.37034/infeb.v3i3.92

Abstract

CV. Tomi Advertising is a business sector that operates in advertising, construction and promotion that has various types of work services such as manufacturing neonboxes, signboards, signboards, banners, mild steel, modif houses, and others. CV. Tomi Advertising was founded in August 1997 with several ups and downs in business so that it can survive until now by establishing cooperation in several areas such as Pekanbaru, Jambi, Riau Islands and Pangkal Pinang. The recording system for the number of customers who came to CV. Tomi Advertising is done manually using a book. So that the recording of the number of subscribers is not well organized. There are some customers who do not fill in the customer arrival book so that the increase in the number of customers from year to year is less effective. The prediction of the number of subscribers is used as a reference to increase the number of subscribers. The prediction of the number of subscribers is a calculation of the level of the number of customers who come at a certain time. The purpose of this study is to predict the increase in the number of customers that occur at CV. Tomi Advertising. Where, data processing carried out by the Monte Carlo method comes from the amount of data from January 2018 to December 2020. Data processing for the number of customers is also applied to the system using the PHP programming language (Hypertext Processor). Based on the simulation, the increase in the number of customers that has been done is getting an average of 72% so that it can make it easier for business managers to make decisions in order to develop a business.
Pengaruh Problem Based Learning terhadap Pemahaman Konsep Siswa pada Materi Isu-isu Lingkungan Anggraini, Siska Dwi; Indrati, Dika Agustia
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.1010

Abstract

This study aims to examine the effect of the Problem-Based Learning (PBL) model on students' conceptual understanding of environmental issues. This study used a quantitative approach with a pre-experimental one-group pretest-posttest design. The sample consisted of 30 ninth-grade D students at SMP Negeri 4 Tuban, selected using a purposive sampling technique. The instrument used was an essay test that measured students' conceptual understanding based on indicators including the ability to remember, understand, apply, analyze, evaluate, and generate new ideas. Data were analyzed using the N-gain test to assess changes in students' conceptual understanding. The results showed an increase in the average pre-test and post-test scores of 21.3, with an N-gain value of 0.55, which is considered moderate. This study has limitations because it was only conducted in a pilot class without involving a control class. Therefore, it is recommended that future research use a research design with a control group to increase external validity and broaden the generalizability of the research findings.
Co-Authors David, Gebby Avischa Gunadi Widi Nurcahyo Indrati, Dika Agustia Khairunnisa Khairunnisa Mutia Mutia, Mutia Nelisa, Nelisa