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PERANCANGAN SISTEM INFORMASI PENJUALAN CV MITRA TANI MENGGUNAKAN METODE PROTOTYPE

Simamora, Hermanda Ihut Tua
Abstract:   Abstract:  Information technology produces innovation, which can be the initial stage of the success of any business. Many businesses use the sales information system in daily sales. Using a sales information system can… can improve the effective and efficient procedure of working, as well as system easy to generate sales data, price information, inventory data, and invoice. Business process in CV Mitra Tani still manual, where is price information writes on paper and there is no sales data, inventory data, and invoice. Problems using manual business processes faced by CV Mitra Tani are needed a long time to serve customers, there is no data used to know profit loss, and there is no data used to decide between stocking. To solve this problem, CV Mitra Tani will develop a sales information system based on the web.  The features of the build system generate sales data, inventory data, price information, and print invoice. The system will be developed by using prototype methodology dan built-in PHP language, while the database will use MySQL. Based on the research, using a sales information system can be useful to improve the efficiency and effectiveness of the procedure sales business processes, by easily know information price, generate sales data, inventory data, and print invoice.             Keywords: MySQL; PHP; Prototype; Sales Information System;     Abstrak: Teknologi informasi mendorong inovasi dan inovasi adalah jalan menuju kesuksesan sebuah bisnis. Banyak bisnis yang menggunakan sistem informasi penjualan dalam penjualan sehari-harinya. Penggunaan sistem informasi penjualan akan meningkatkan efektivitas dan effesiensi dalam proses kerja, seperti kemudahan dalam menghasilkan laporan penjualan, data inventaris, informasi harga dan cetak faktur. CV Mitra Tani adalah salah satu mini market yang menjual kebutuhan sehari-hari masyarakat. Bisnis proses yang ada di CV Mitra Tani masih manual, dimana informasi harga masih dicatat di buku, tidak ada data penjualan, inventaris dan tidak ada faktur. Masalah yang dihadapi oleh CV Mitra Tani dengan bisnis proses yang masih manual adalah waktu yang dibutuhkan untuk melayani pelanggan lama, tidak ada data yang dapat digunakan untuk mengetahui untung atau rugi, dan ketika melakukan stok barang tidak ada.  Permasalahan tersebut akan diatasi oleh CV Mitra Tani dengan membangun sistem informasi penjualan berbasis web. fitur dari sistem yang akan dibangun adalah menghasilkan data penjualan, inventaris barang, informasi harga, dan cetak faktur. Sistem akan dikembangkan menggunakan metode prototype dan bahasa pemograman PHP, sedangkan databasenya akan menggunakan MyQL. Berdasarkan penelitian, penggunaan sistem informasi penjualan dapat meningkatkan efektitivitas dan efesiensi Cara kerja bisnis proses, seperti kemudahan dalam mengetahui harga, kemudahan menghasilkan laporan penjualan, inventasi dan kemudahan dalam mencetak faktur.   Kata kunci: MySQL; PHP; Prototype; Sistem Informasi Penjualan;

SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN LOKASI PERUMAHAN MENGGUNAKAN METODE PROFILE MATCHING

Efendi, Zulfan
Abstract: Abstract: In the business of property developers choosing a location to be an important decision for developers as a factor of attractiveness in housing marketing, if lack of observance in choosing the location of the location… cation will result in slow sales, so that the company's profits become not optimal. For this reason, a decision support system is needed that can help developers in recommending housing locations that are in accordance with the wishes of the developer. The profile matching method is chosen because it can provide the closest value recommendation, so if there is no land the exact location in accordance with the wishes of the developer but the profile maching is able to provide the selection of the location with the closest profile value to the developer desired.                                                                   Keywords: Decision support system, Developer, Property, Location Land, Profile matching.     Abstrak: Lokasi merupakan faktor terpenting dalam usaha developer property, karena mempengaruhi tingkat pemasaran perumahan. Pemilihan lokasi menjadi keputusan penting, sehingga dibutuhkan suatu sistem pendukung keputusan yang tepat. Metode profile matching merupakan pilihan yang dapat memberikan rekomendasi. Hasil dari penelitian ini adalah memberikan rekomendasi dengan nilai terdekat, jadi walaupun tidak ada lahan lokasi yang sesuai persis keinginan developer tapi profile matching akan memberikan rekomendasi pemilihan lahan lokasi dengan profil yang terdekat sesuai harapan developer. Maka, dapat disimpulkan profile matching merupakan pilihan tepat dalam penentuan keputusan lokasi perumahan.

PREDIKSI MINAT KONSUMEN TERHADAP PRODUK PERUSAHAAN DIRECET SELLING TIANSHI MENGGUNAKAN ARTIFICIAL NEURAL NETWORK (ANN)

Samosir, Khairunnisa
Abstract: Abstract: Tiansi is a company that markets health products. This company has difficulty predicting people's interest in products that are in high demand. By knowing precisely the consumer interest in the product, it will… increase sales. The research aims to predict consumer interest in Tiansi products appropriately. The method used is one of the Artificial Neural Network (ANN) techniques, namely Backpropagation with Momentum. The sales data tested were sourced from Stockist 319 Padang. The results of this research that can precisely determine consumer interest are architecture 5-2-1 and 5-3-1. So that this research is very helpful in the procurement of goods to increase the value of sales.   Keywords: Artificial neural network, backpropagation, consumer  interest rates, predictions.     Abstrak: Tiansi merupakan sebuah perusahaan yang memasarkan produk-produk kesehatan. Perusahaan ini mengalami kesulitan dalam memprediksi minat masyarakat terhadap produk yang sangat diminati. Dengan mengetahui dengan tepat minat konsumen terhadap produknya, maka akan dapat meningkatkan penjualan. Penelitian ini bertujuan untuk memprediksi minat konsumen terhadap produk Tiansi dengan tepat. Metode yang digunakan salah satu teknik Artificial Neural Network (ANN), yaitu Backpropagation dengan Momentum. Data penjualan yang diuji bersumber dari Stokist 319 Padang. Hasil dari penelitian ini yang dapat dengan tepat menentukan minat konsumen adalah arsitektur 5-2-1 dan 5-3-1. Sehingga penelitian ini sangat membantu sekali dalam pengadaan barang untuk meningkatkan nilai penjualan.   Kata kunci: Jaringan Syaraf Tiruan, Backpropagation, prediksi, minat konsumen, penjualan.

SISTEM PENDUKUNG KEPUTUSAN DALAM PENENTUAN MITRA JASA PENGIRIMAN BARANG TERBAIK DI KOTA KISARAN MENGGUNAKAN METODE TOPSIS

Risnawati, Risnawati, Manurung, Nuriadi
Abstract: Abstract: The development of the freight forwarding service industry has increased quite rapidly. The era of globalization requires people to have high mobility. Since the enactment of the free market in Indonesia, opening… ng up the trade flow of goods or services has become unlimited. The need for freight forwarding services is increasing to meet people's needs. The number of goods delivery service partners makes it difficult for the community to choose and determine the best freight forwarding partners. The increasingly fierce competition conditions, making every company must be able to survive, even must be able to continue to grow. One important thing that needs to be done and considered by every company to be able to survive and develop is to maintain the quality of service to the consumer's satisfaction. In choosing the best freight forwarding partner, a mechanism is needed to be able to deliver goods that are truly feasible. One of them can be done using the Decision Support System using the TOPSIS method. based on predetermined criteria which will be considered to be the best partner in the delivery of goods services in Kota Kisaran based on the concept by comparing existing alternatives such as JNE, TIKI, Post Office Indonesia, J & T, and Indah Cargo. Based on each criterion by determining the value of the weight taken from the appropriate research from the object that has been determined Keywords: Decision Support System, Topsis Method, Freight Forwarding Partner   Abstrak: Perkembangan industri jasa pengiriman barang mengalami peningkatan yang cukup pesat. Era globalisasi menuntut manusia untuk memiliki mobilitas yang tinggi. Sejak diberlakukannya pasar bebas di Indonesia, membuka arus perdagangan barang atau jasa menjadi tidak terbatas. Kebutuhan akan jasa pengiriman barang semakin meningkat untuk memenuhi kebutuhan masyarakat. Banyaknya mitra jasa pengiriman barang membuat para masyarakat sulit dalam memilih dan menentukan mitra jasa pengiriman barang yang  paling baik. Kondisi persaingan yang semakin ketat, membuat setiap perusahaan harus mampu bertahan hidup, bahkan harus dapat terus berkembang. Salah satu hal penting yang perlu dilakukan dan diperhatikan oleh setiap perusahaan untuk dapat bertahan hidup dan berkembang adalah mempertahankan kualitas layanan terhadap kepuasaaan konsumen. Dalam pemilihan mitra jasa pengiriman barang yang terbaik diperlukan mekanisme untuk dapat mengirimkan barang yang benar-benar layak. Salah satunya dapat dilakukan dengan menggunakan Sistem Pendukung Keputusan dengan metode TOPSIS. berdasarkan kriteria yang sudah ditentukan yang akan dianggap menjadi mitra jasa pengiriman barang terbaik di Kota Kisaran berdasarkan konsep dengan membandingkan alternatif-alternatif yang ada seperti JNE, TIKI, Kantor Pos Indonesia, J&T, dan Indah Cargo. Berdasarkan setiap kriteria dengan menentukan nilai bobot yang diambil dari penelitian yang sesuai dari objek yang sudah ditentukan   Kata Kunci : Sistem Pendukung Keputusan, Metode Topsis, Mitra Jasa Pengiriman Barang  

METODE WEIGHTED MOVING AVERAGE DALAM M-FORECASTING

Nasution, Akmal
Abstract: Abstract: M-Forecasting or Mobile Forecasting can be interpreted as mobile-based forecasting. Forecasting here means predicting a situation in the future. The use of mobile technology in forecasting is considered appropriate… iate to improve the efficiency of forecasting to be carried out, this is supported by the development of increasingly mobile technology, where digital marketing marketing research institutions estimate that in 2018 the number of active smartphone users in Indonesia is more than 100 million people. This fantastic amount can be utilized by the development of mobile-based information systems for forecasting. Predictions of a forecast can be realized by using several methods. The Weighted Moving Average method is one of them. This method provides predictions for the future by utilizing previous data and giving different weights for each data used. The level of confidence in forecasting can be determined by measuring the error percentage of the forecasting obtained. The higher the error rate can be interpreted that the forecasting results obtained are increasingly unreliable or inaccurate, and vice versa. This forecasting technique can be applied in various fields of work, including in forecasting rubber production. By obtaining forecasting data on rubber production in the future, of course, it can provide an overview of future work steps, so that it can increase the company's work productivity. Based on this, the researchers intend to build a mobile-based forecasting application system, so that it can be installed in a mobile device later, especially mobile technology with the Android operating system.   Keywords: Forecasting, Mobile, Android, Weighted Moving Average.   Abstrak: M-Forecasting atau Mobile Forecasting dapat diartikan sebagai peramalan berbasis mobile. Peramalan disini berarti memprediksi suatu keadaan dimasa mendatang. Penggunaan teknologi mobile dalam peramalan dianggap tepat untuk meningkatkan efisiensi peramalan yang akan dilakukan, hal ini didukung dengan perkembangan teknologi mobile yang kian pesat, dimana lembaga riset digital marketing emarketer memperkirakan pada 2018 jumlah pengguna aktif smartphone di Indonesia lebih dari 100 juta orang.  Jumlah yang fantastis ini dapat dimanfaatkan dengan pengembangan sistem informasi berbasis mobile untuk peramalan. Prediksi dari sebuah peramalan dapat terwujud dengan penggunaan beberapa metode. Metode Weighted Moving Average adalah salah satunya. Metode ini memberikan prediksi masa depan dengan memanfaatkan data-data terdahulu dan memberikan bobot yang berbeda-beda untuk setiap data yang digunakan. Tingkat kepercayaan peramalan dapat diketahui dengan mengukur persentase eror dari peramalan yang diperoleh. Semakin tinggi tingkat eror dapat diartikan bahwa hasil peramalan yang diperoleh semakin tidak dapat dipercaya atau tidak akurat, begitu juga sebaliknya. Teknik peramalan ini dapat diterapkan diberbagai bidang pekerjaan, termasuk dalam peramalan produksi karet. Dengan memperoleh data peramalan produksi karet dimasa mendatang tentunya dapat memberikan gambaran untuk langkah-langkah kerja kedepannya, sehingga dapat meningkatkan produktivitas kerja perusahaan. Berdasarkan hal tersebut, peneliti bermaksud membangun sebuah sistem aplikasi peramalan berbasis mobile, sehingga dapat dipasang diperangkat mobile nantinya, khususnya teknologi mobile dengan sistem operasi android. Kata Kunci:    Forecasting, Mobile, Android, Weighted Moving Average.

KLASTERISASI DATA JAMAAH UMROH PADA AULIYA TOUR & TRAVEL MENGGUNAKAN METODE K-MEANS CLUSTERING

Iqbal, Muhammad
Abstract: Abstract: Religious tourism especeeially for Hajj and Umroh is increasingly in demand by the public. Auliya Tour & Travel, which is engaged in the travel agency, has diverse pilgrimage data so that the data collection is… used to find new knowledge as a marketing strategy using Data Mining techniques. Data Mining is one of the KDD processes that has the function for grouping. K-Means Clustering is a data mining technique that aims to group data into a data subset. The grouping of data on Umroh pilgrims is conducted to find out the interest groups of pilgrims based on age. This study categorizes pilgrim data into three clusters, which are very popular, in high demand and less desirable. Attributes used in processing data include gender, age, and congregation package. Before the data calculation process is carried out, the data transformation process is carried out before data calculation process. Based on data calculations that have been done through the RapidMiner software, the members of the group were very interested, ranging in age from 56 to 83 years, interested groups ranging in age from 29 to 55 years and the group was less interested with an age range 2 to 22 years from 170 records.   Keywords: Clustering, Data Mining, K-Means, RapidMiner, Umroh.                 Abstrak: Perjalanan wisata religi khususnya untuk ibadah haji dan umroh semakin diminati masyarakat. Auliya Tour & Travel yang bergerak pada bidang biro perjalanan memiliki data jamaah yang beragam sehingga kumpulan data tersebut dimanfaatkan untuk menemukan pengetahuan yang baru sebagai strategi pemasaran dengan menggunakan teknik Data Mining. Data Mining merupakan salah satu proses dari KDD yang fungsi salah satunya untuk pengelompokan. K-Means Clustering merupakan salah satu teknik Data Mining yang bertujuan untuk mengelompokkan data ke dalam subset data. Pengelompokan data jamaah umroh dilakukan bertujuan untuk mengetahui kelompok minat jamaah berdasarkan usia. Penelitian ini mengelompokkan data jamaah menjadi tiga cluster yaitu sangat diminati, diminati dan kurang diminati. Atribut yang digunakan dalam pengolahan data meliputi jenis kelamin, usia, dan paket jamaah. Sebelum proses perhitungan data dilakukan terlebih dahulu dilakukan proses transformasi data. Berdasarkan perhitungan data yang telah dilakukan melalui software RapidMiner diperoleh anggota kelompok sangat diminati dari rentang usia mulai 56 sampai 83 tahun, kelompok diminati dengan rentang usia mulai 29 sampai 55 tahun dan kelompok kurang diminati mulai usia 2 sampai 22 tahun dari 170 record.   Kata Kunci: Clustering, Data Mining, K-Means, RapidMiner, Umroh

PERANCANGAN APLIKASI PUSH NOTIFICATION BERBASIS ANDROID

siddik, mohd, Nasution, Akmal
Abstract: Abstract:  Push Notification is a service that is widely used for the purposes of notification via short messages on the smartphone. With the Push Notification service, users can be helped in terms of short notice notification.… ication. In the implementation of Push Notification can be utilized in various daily needs such as attendance monitoring, latest news updates, and so forth. Application to be designed is an application that can send Push Notification which will be able to diembangkang in various fields according to user needs. Lack of knowledge in providing information in real time, resulting in information submitted is not up-to-date, so that in various situations and conditions of information provided has been obsolete. Push Notification is one service that can answer the problem so that no more information is not delivered the latest, with the use of this service every update information will be immediately sent as a message notification, so the latest information will not be missed. Push Notification Services are generally widely applied to mobile applications such as Android and iOS. For the use of the largest mobile operating system based on statcounter for 2012 to 2016 in Indonesia is controlled by the Android Operating System. Based on the data the application development Push Notification is applied to the Andoid Operating System as the largest market share today.   Keywords: Applications, Push Notification, Mobile, Android.     Abstrak: Push Notification adalah sebuah layanan yang banyak digunakan untuk keperluan pemberitahuan melalui pesan pendek yang ada di smartphone. Dengan adanya layanan Push Notification tersebut, pengguna dapat terbantu dalam hal yang bersipat pemberitahuan secara singkat. Pada implementasinya Push Notification dapat dimanfaatkan dalam berbagai keperluan sehari-hari misalnya untuk monitoring absensi, update berita terbaru, dan sebagainya. Aplikasi yang akan dirancang adalah sebuah aplikasi yang dapat mengirim Push Notification yang nantinya akan dapat dikembangkang di berbagai bidang sesuai dengan kebutuhan pengguna. Kurangnya pengetahuan dalam memberikan informasi secara real time, berakibat informasi yang tersampaikan tidak up-to-date, sehingga dalam berbagai situasi dan kondisi informasi yang diberikan telah usang. Push Notification salah satu layanan yang dapat menjawab masalah tersebut sehingga tidak ada lagi informasi yang terbaru tidak tersampaikan, dengan penggunaan layanan ini setiap terjadi update informasi maka akan langsung terkirim sebagai pesan notification, sehingga informasi yang terbaru tidak akan terlewatkan. Layanan Push Notification umumnya banyak diterapkan pada aplikasi mobile seperti Android dan IOS. Untuk penggunaan Sistem Operasi mobile terbesar berdasarkan statcounter untuk tahun 2012 sampai 2016 di Indonesia dikuasi oleh Sistem Operasi Android. Berbasarkan data tersebut pengembangan aplikasi Push Notification ini diterapkan pada Sistem Operasi Andoid sebagai pangsa pasar terbesar saat ini.   Kata Kunci:    Aplikasi, Push Notification, Mobile, Android.

The Effect Of Giving Manure Type Growth Regulators On The Vegetative Phase Of Chili Plants (Capsicum Frutescens)

Uni Savira, Hilda Pratiwi, Mizan Maulana
Abstract: Cayenne pepper (Capsicum frutescens L.) is a horticultural commodity with high economic value and continuously increasing market demand. The success of cayenne pepper production is largely determined by vegetative growth… in the early stages, which is influenced by the availability of nutrients and plant growth regulators. The use of manure as a source of organic matter and natural Plant Growth Regulators (PGRs) is expected to enhance vegetative growth. This study aimed to determine the effect of manure application and natural PGRs on the vegetative growth of cayenne pepper and to identify the treatment that produces the best growth.The research was conducted from December to January 2026 at the land of the Kopbun Suka Tani Sejahtera Business Research Center, Kota Juang District, Bireuen Regency. The study used a factorial Randomized Block Design (RBD) with a 4 × 3 pattern and three replications. The first factor was the dosage of manure consisting of 0 kg (control), 1 kg, 1.5 kg, and 2 kg per plant. The second factor was the type of natural PGR, consisting of shallot extract, rice water, and coconut water. The observed parameters included plant height, number of leaves, leaf width, and number of branches at 15, 30, and 45 days after planting (DAP). Data were analyzed using the F-test and continued with the Honestly Significant Difference (HSD) test at a 5% significance level if the results were significant.The results showed that manure application had no significant effect on all vegetative growth parameters up to 45 DAP. The application of natural PGRs also showed no significant effect at 15, 30, and 45 DAP, as well as on other parameters. There was no significant interaction between manure and natural PGRs on all observed parameters.

Legal Protection for Investors in Case of Stock Fraud in the Capital Market

Neni Anggraeni, Dudik Djaja Sidarta, Renda Aranggraeni, Siti Marwiyah, Bachrul Amiq
Abstract: The Indonesian capital market plays a pivotal role in mobilising long-term financing for corporations and providing investment opportunities to the public. However, persistent stock fraud cases undermine market integrity… and investor confidence. This study aims to evaluate the effectiveness of the existing legal framework for investor protection against stock fraud, analyse its practical implementation, and recommend measures to strengthen both preventive and repressive mechanisms. Employing a normative legal research design with a qualitative approach, the study integrates statute, conceptual, and case approaches, focusing on Law No. 8 of 1995 on Capital Markets, OJK regulations, the Criminal Code, and notable cases such as PT Hanson International Tbk. The findings reveal that while the legal framework normatively aligns with the Legal Protection Theory, Justice Theory, and Legal Effectiveness Theory, substantial gaps remain between regulation and enforcement. Weak supervisory coordination, delayed intervention, lengthy judicial processes, and low investor legal literacy reduce effectiveness. Recommended reforms include adopting regtech and suptech, enhancing cross-agency data integration, implementing AI-based surveillance, establishing a specialised capital market court, and strengthening investor education. The study concludes that combining regulatory improvements, adaptive enforcement, and public legal empowerment is essential to safeguard investors, maintain market integrity, and promote sustainable economic growth.

Analyzing the Implementation of Public Relations Ethics at PT KAI and Its Implications on Competitive Advantage

Lisdiantini, Netty, Zubair, Feliza, Perbawasari, Susie, Baruno, Agustiawan Djoko, Radjamin, Irzameingindra Putri
Abstract: This study examines the role of public relations (PR) ethics in enhancing PT Kereta Api Indonesia's (PT KAI) competitive advantage in the railway industry. Ethical practices in PR are vital for fostering stakeholder trust,… t, improving customer satisfaction, and enhancing employee engagement, all of which contribute to sustainable growth and market leadership. Adopting a qualitative research design and a case study approach, the research investigates how ethical principles such as transparency, integrity, equity, respect, and responsiveness are applied within PT KAI’s operational and strategic frameworks. Data collection involved document and thematic analyses, emphasizing ethical practices’ impact on stakeholder relationships and competitive outcomes. The findings highlight that PT KAI’s ethical initiatives strengthen its reputation, promote customer loyalty, and support a positive workplace environment. Despite these successes, challenges remain, including the absence of formalized ethical guidelines and the need for ethical leadership. The study concludes that integrating PR ethics into organizational culture enhances competitive advantage and ensures long-term sustainability in a dynamic market.