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Ariandi, Vicky
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Pengembangan Media Modul Pada Materi Penggunaan Array Mata Pelajaran Pemrograman Dasar Kelas XI Multimedia Di SMA Negeri 2 Gunung Talang Solok Prawiro, Radius; Ariandi, Vicky; Afira, Riandana
Jurnal Pengabdian Masyarakat Dharma Andalas Vol 2 No 2 (2024): Jurnal Pengabdian Masyarakat Dharma Andalas
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpmda.v2i2.1234

Abstract

Based on the results of a preliminary study, namely the results of interviews and observations with Basic Programming subject teachers. The researcher found that in the main material of Using Arrays in the Basic Programming subject, the teacher was the only main and only source in the class, especially in the basic programming subject. This makes it difficult for students to receive the material without guidance from the teacher. If in this process the teacher continues to use the same method, it will have an impact on the development of students in the class which includes the level of student understanding and the student development process regarding the material being taught. The purpose of developing module media is to create an effort to solve learning problems through needs analysis, so that through this media it is hoped that it can increase the achievement of learning objectives and improve student learning outcomes. This media development uses the ADDIE development model. The trial implementation was carried out in several stages, namely validation of material experts, media experts, and trials on students. The data collection method used structured interviews, questionnaires, and tests. The data analysis technique used the P formula which was used to measure percentages, then for the test instrument using the formula Rpbis and T-test in Class XI Multimedia at SMA Negeri 2 Gunung Talang Solok
Rekomendasi Penerima Remisi Menggunakan Metode AHP dan TOPSIS pada Lapas IIB Solok Syalsabilla, Adinda; Yanto, Musli; Ariandi, Vicky
Jurnal KomtekInfo Vol. 11 No. 1 (2024): Komtekinfo
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35134/komtekinfo.v11i1.499

Abstract

Criminal law plays a crucial role in maintaining public order, and the correctional system is a crucial element in the administration of criminal law. Remission is a right for prisoners and becomes an essential aspect of corrections that provides incentives for good behavior during the rehabilitation period. Class IIB Solok Penitentiary faces challenges in the process of granting remission to prisoners without decision support systems. This study aims to develop a Decision Support System (DSS) using the Analytical Hierarchy Process (AHP) and the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) methods to provide recommendations for granting remission to prisoners. The research method involves using AHP to assign weights to relevant criteria in the remission process and TOPSIS to rank each alternative prisoner. This method is implemented by constructing a website using PHP programming language and MySQL database.The research dataset includes information about prisoners and criteria used in the remission decision-making process. The results show that the implementation of the DSS with AHP and TOPSIS methods can effectively provide recommendations for granting remission to prisoners. The system is capable of prioritizing prisoners based on their level of priority for receiving remission, enhancing efficiency in decision-making at Class IIB Solok Penitentiary. This study contributes to improving the objectivity and efficiency in the remission decision-making process, supporting effective criminal law administration
Enhancing Accuracy by Using Boosting and Stacking Techniques on the Random Forest Algorithm on Data from Social Media X Putra, Teri Ade; Ariandi, Vicky; Defit, Sarjon
ILKOM Jurnal Ilmiah Vol 16, No 2 (2024)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v16i2.2058.184-189

Abstract

Online loans (commonly referred to as Pinjol) have become a widespread phenomenon in Indonesia, both in legal and illegal forms. It is undeniable that this is in line with the rapid development and innovation of technology. Pinjol cannot be separated from public comments, both positive and negative, on social media X. The study examined the communication patterns of Indonesian people using a sentiment analysis approach. The research utilized the Random Forest algorithm to perform sentient analysis. This algorithm combined the output of several decision trees to achieve a more accurate result. In addition to using a random forest algorithm, this study also made improvements by using stacking and boosting. The results of this study indicated that the highest accuracy of 86% was obtained by the SMOTE+RF+Adaboost (Boosting) model. In contrast, the lowest accuracy  of 60% was obtained in the RF+Adaboost model with a stacking technique.
Analisis Sistem Pengambilan Keputusan Terhadap Risiko Keselamatan Kerja Dan Lingkungan Kerja Dalam Bongkar Muat Kapal Pada PT Pelabuhan Indonesia (Persero) Regional 2 Teluk Bayur Dengan Menggunaka Metode Analytical Hierarchy Process (AHP) Wahyudi, Indra; Muhammad, Abulwafa; Ariandi, Vicky
Jurnal Sains Informatika Terapan Vol. 4 No. 2 (2025): Jurnal Sains Informatika Terapan (Juni, 2025)
Publisher : Riset Sinergi Indonesia (RISINDO)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62357/jsit.v4i2.569

Abstract

This study aims to analyze the decision-making system related to occupational safety and environmental risks in the loading and unloading activities of ships at PT Pelabuhan Indonesia (Persero) Regional 2 Teluk Bayur. With the increasing complexity and risks faced in port operations, it is essential to apply a systematic method in decision-making. The Analytical Hierarchy Process (AHP) method was chosen as an analytical tool to evaluate various factors affecting safety and environmental work.Through this research, data were collected from loading and unloading activities over the past five years, which included an analysis of potential risks. The results of the study indicate that the application of AHP can assist in identifying and prioritizing risk factors, as well as providing recommendations for more effective hazard control. This research also found that with a good decision-making system, PT Pelabuhan Indonesia (Persero) Regional 2 Teluk Bayur can enhance occupational safety and minimize negative impacts on the environment. From the analysis results, it is hoped that this research can make a significant contribution to the development of risk management systems in the port sector and serve as a reference for other companies in managing occupational safety and the environment.
Literasi Keamanan Digital Edukasi Perlindungan Data Pribadi bagi Remaja di Era Media Sosial pada organisasi Pemuda dan Karang Taruna Nagari Sungai Pinang Prawiro, Radius; Jamhur, Annisak Izzaty; Ariandi, Vicky; Afira, Riandana
Jurnal Pesona Nusantara Vol. 1 No. 2 (2025): Vol.1 No.2 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/peson.v1i2.9

Abstract

Perkembangan teknologi informasi dan komunikasi yang pesat telah membawa perubahan besar dalam kehidupan sosial masyarakat, terutama di kalangan remaja. Media sosial menjadi sarana utama dalam berinteraksi, berbagi informasi, dan mengekspresikan diri. Namun, tingginya aktivitas digital tidak selalu diimbangi dengan kesadaran akan pentingnya keamanan data pribadi. Remaja cenderung mengabaikan aspek privasi dan rentan terhadap penyalahgunaan data, penipuan digital, serta kejahatan siber lainnya. Oleh karena itu, kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi keamanan digital khususnya dalam perlindungan data pribadi di era media sosial bagi remaja yang tergabung dalam organisasi Pemuda dan Karang Taruna Nagari Sungai Pinang. Metode yang digunakan adalah pendekatan edukatif melalui seminar interaktif, simulasi kasus, dan diskusi kelompok. Materi yang disampaikan mencakup pengenalan data pribadi, jenis-jenis ancaman digital, teknik pengamanan akun media sosial, serta etika penggunaan internet. Evaluasi dilakukan dengan membandingkan hasil pre-test dan post-test peserta, serta melalui observasi partisipatif selama kegiatan berlangsung. Hasil kegiatan menunjukkan peningkatan pemahaman yang signifikan terkait konsep keamanan digital dan praktik perlindungan data pribadi di kalangan peserta. Selain itu, peserta menunjukkan antusiasme tinggi dan kesadaran baru akan pentingnya menjaga informasi pribadi di ruang digital. Kegiatan ini diharapkan dapat menjadi awal dari gerakan literasi digital yang lebih luas di tingkat nagari serta memperkuat ketahanan digital generasi muda. Kolaborasi berkelanjutan antara akademisi, pemerintah nagari, dan komunitas pemuda menjadi kunci dalam mewujudkan masyarakat yang cerdas digital dan aman dalam bermedia sosial.
Sosialisasi Penggunaan Media Sosial Tiktok Ads Untuk Meningkatkan Pemasaran Produk Hasil Kerajinan Tangan Siswa SMPN 07 Koto XI Tarusan Prawiro, Radius; Afira, Riandana; Ariandi, Vicky
Jurnal Pengabdian Sosial Vol. 1 No. 6 (2024): April
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/k967jx44

Abstract

SMPN 07 Koto XI Tarusan memiliki usaha bisnis kecil yang menggunakan TikTok sebagai media promosi. Berdasarkan praobservasi yang telah peneliti lakukan di SMPN 07 Koto XI Tarusan mengemukakan bahwa TikTok memang sangat membantu dalam mempromosikan produknya. Berdasarkan hal tersebut maka kami  tertarik mengadakan pengabdian kepada masyarakat (PKM)  terkait Strategi Promosi Dengan Memanfaatkan sosialisasi penggunaan media sosial Tiktok untuk meningkatkan penjualan hasil karya siswa.
Co-Authors Afira, Riandana Febri Hadi Hadi, Aulia Fitrul Indra Wahyudi, Indra irawan, Defra Jamhur, Annisak Izzaty Kurnia, Hezy Muhammad, Abulwafa Prawiro, Radius Sarjon Defit Syalsabilla, Adinda Teri Ade Putra Yanto, Musli