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INDONESIA
Jurnal Info Sains : Informatika dan Sains
Published by SEAN INSTITUTE
ISSN : 20893329     EISSN : 27977889     DOI : -
Core Subject : Science,
Computer Science & IT
urnal Info Sains : Informatika dan Sains (JIS) discusses science in the field of Informatics and Science, as a forum for expressing results both conceptually and technically related to informatics science. The main topics developed include: Cryptography Steganography Artificial Intelligence Artificial Neural Networks Decision Support System Fuzzy Logic Data Mining Data Science
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 420 Documents
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Quality control of kremes noodle products based on food safety aspects with six sigma and swot methods Ariyanto, M Diky; Wahyuni, Hana Catur
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

At this time food safety problems often occur in the management of the production process from internal and external factors, this occurs because the quality of the production is not good enough to affect the quality of the product. Aims to improve quality in the production process of Kremes Noodles to determine critical to quality, determine the quality level of noodle products, and develop strategies to improve the quality of Kremes Noodle products. So by using the six sigma method which has the steps of Defining, Measuring, Analyzing, Improving, and Controlling. To strengthen the strategy in the improve stage, this is done using a SWOT analysis. In this study, there are 5 types of errors that have an impact on product quality and one of the strategies used is to carry out inspections before the process starts and monitoring during the process.
Lobbying and negotiation practices as messages and forms of political communication in the Indonesian government Teguh nurjaman; Harmonis, Harmonis
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

The practice of lobbying and negotiation by government officials has become commonplace in various countries in the world, but in reality the practice of lobbying and negotiation is often seen as the worst thing involving conflict in politics. In fact, lobbying or interest representation is closely related to politicians or administrative authorities who usually target certain groups. Meanwhile, negotiation is defined as an approach to managing conflict in interpersonal or group settings, which is intended to reduce differences between incompatibilities and end with an agreement. The researcher used descriptive analysis as a research method, using a qualitative approach, and the results explained that, in politics, lobbying and negotiation are needed to carry out negotiations to reach an agreement between the negotiators. To reach an agreement and win goals in negotiations, of course political communicators need a strategy, which canbe done through a distributive approach. In political communication, political lobbying and negotiation rhetoric should be carried out face to face and door to door, because both require a more personal space so that the goal of persuasion is more possible so that dialogue and compromise can occur. Lobbying and negotiations carried out by political communicators target stakeholders. For this reason, the political communicator's skills in interacting with the general public are an important focus, because the lobbying and negotiation process is considered complete if the desired agreement has been achieved.
Implementation of android apps in MSME digital transactions Syahrial, Riza; Sari, Jamah; Nasri, Jelman; Trilaksono, Agustinus Rio; Hiswara, Indra
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

The objective of this study is to ascertain the challenges encountered by micro, small, and medium enterprises (MSMEs) in traditional transaction processes and to determine how Android application technology can serve as a novel remedy to these challenges. In this context, the need for consumers and MSME participants to conduct transactions quickly, securely, and easily is of the utmost importance. As a result, the functionality testing and prototyping of Android applications for MSME digital transactions constitute a crucial stage in assisting the growth of MSMEs in the digital age. The method of prototyping is an efficient strategy for the development of Android applications for MSMEs. Interface implementation and the system design phase of the Android application for MSME digital transactions have also been completed utilising the UML (Unified Modelling Language) modelling method. System testing employs seven test scenarios and the blackbox testing method; the outcomes demonstrate that every feature is operational in accordance with the system's functionality. Supporting the growth of micro, small, and medium-sized enterprises (MSMEs) in the digital age requires the development of Android applications for MSME digital transactions via prototyping and functionality testing, according to the findings of this study. It is anticipated that by facilitating digital transactions for MSMEs, this application will boost the development and competitiveness of MSMEs.
Utilizing linear regression to forecast the stock price fluctuations of top-rated companies Eka, Andi Primafira Bumandava; Bakri, Asri Ady; Yuliyani, Leny
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

The purpose of this study is to use linear regression to forecast the closing stock price of the top 10 issuers from the LQ45 Index. When it is appropriate to purchase or sell the stock, it is determined by comparing the forecasted close price with the actual stock price. The relationship between independent factors (such past stock prices) and dependent variables (stock prices) is modelled using the linear regression approach. The prediction error rate is then calculated by comparing the expected and actual outcomes using the Root Mean Square Error (RMSE). It is evident from the data that the close stock price's anticipated growth does not consistently rise each month. For this reason, this prediction is crucial in assisting investors in their decision-making. It makes sense to sell the stock if the estimated growth of its closing price is expected to climb; conversely, if the projection is expected to fall, it makes sense to purchase the stock. According to the test findings, the linear regression model is capable of producing precise predictions that help investors decide what to buy on the Indonesian stock market.
The effect of low oveerall equipment effectiveness (OEE) on working hours and production costs of supplement products Devilke Yandriyani; Maura Linda Sitanggang; Indah Masri
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

The pharmaceutical industry has strict regulations and procedures to guarantee a quality system by implementing Good Manufacturing Practices (CPOB) or current Good Manufacturing Process (cGMP). This must be adhered to by the pharmaceutical industry to ensure the safety, efficacy and consistent quality of the products produced. To produce consistent quality, the pharmaceutical industry needs to make continuous or ongoing improvements, one of the improvements that must be made is reducing downtime and reducing defective products. These improvements will increase the effectiveness of the machine. One method that can be used is Overall Equipment Effectiveness (OEE). This research aims to determine the effect of OEE values on working hours and production costs (direct labor & factory overhead) of supplement products by looking at the differences between actual and standard. This research uses descriptive quantitative methods followed by qualitative methods to find the root of the problem. Quantitative by calculating the value of availability level, performance level, quality level, OEE value, working hours and production costs (direct labor & factory overhead). Qualitative with Focus Group Discussion (FGD). The primary packaging production process for supplement products in 2022 shows an availability level of 47.23%, a performance level of 82.50%, a quality level of 95.78%, an OEE value of 37.32%. This shows that the condition of packaging machine X is not in prime condition because the overall OEE value is still below the ideal value of 85%. The low OEE value has an impact on working hours and production costs (direct labor & factory overhead) where the T test results show a significant difference between standard and actual (p-value (1.2829x10-6) ≤ α (0.05).
Development of gamification-based interactive multimedia application for object recognition in children Taufiqurrochman, Taufiqurrochman; Nurlaela, Lela; Hasibuan, Tuhfatul Habibah; Suryantoro, Hari; Kurniati, Ike
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

The ability to identify items in the environment is a crucial element of cognitive development and early education in children. Nevertheless, there are still constraints in the advancement of specialised applications for the identification of nearby items in youngsters using a gamification methodology. Furthermore, there remains a deficiency of programmes specifically tailored to children, lacking features such as user interfaces that are child-friendly and content that is age-appropriate. This study employs the Research and Development (R&D) methodology, encompassing the phases of analysis, design, development, implementation, and testing. The findings demonstrated that incorporating gamification into interactive multimedia introductions to surrounding objects in children serves as an alternative educational medium that can assist teachers in the teaching and learning process. Specifically, it aids in explaining the identification and description of objects. By employing gamification through practice questions, it effectively stimulates children, enhancing their comprehension and proficiency in recognising surrounding objects. The comprehensive test findings indicate that this application has the potential to serve as an efficient and enjoyable alternative educational medium for children.
Online-to-Offline Marketing (O2O: Strategies to Increase Sales Conversion Popo Suryana
Jurnal Info Sains : Informatika dan Sains Vol. 13 No. 03 (2023): Informatika dan Sains , Edition December 2023
Publisher : SEAN Institute

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Abstract

The phenomenon of shifting consumer behavior from online to offline requires adjustments to marketing strategies for business people. This research will explore various O2O methods that can be used to integrate online and offline shopping experiences to increase consumer trust, expand market reach, and optimize sales conversion rates. So the aim of this research is to analyze and identify Online-to-Offline (O2O) marketing strategies that are effective in increasing sales conversions. This research uses a qualitative approach with descriptive methods. The research results show that implementing Online-to-Offline (O2O) marketing strategies can effectively increase sales conversions and customer engagement. By integrating online and offline shopping experiences, companies can provide added value to consumers, overcome online shopping barriers, and create closer relationships with customers. Integrated customer service support, promotion of events promoted online, and initiatives to encourage customers to share their experiences online are key factors in the success of an O2O strategy. Thus, this research emphasizes the importance of adapting to the dynamics of consumer shopping in the digital era to achieve sustainable marketing and sales success.
Application of Internet of Things (IoT) Technology in Agro-Industrial Supply Chain Management Tri Waluyo
Jurnal Info Sains : Informatika dan Sains Vol. 13 No. 03 (2023): Informatika dan Sains , Edition December 2023
Publisher : SEAN Institute

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Abstract

The agro-industrial supply chain is a complex network and involves various parties, from farmers, producers, distributors, to consumers. The use of IoT is expected to increase efficiency, transparency and timeliness in all agro-industrial supply chain processes. This research aims to investigate and analyze the impact of implementing Internet of Things (IoT) technology in agro-industrial supply chain management. This research uses a qualitative approach with descriptive methods. The research results show that the application of the Internet of Things (IoT) in agro-industry, especially in supply chain management, has a significant positive impact. The use of sensors and connected devices enables real-time monitoring of plant conditions, product quality and distribution efficiency. This technology provides the opportunity to manage resources such as water and fertilizer more efficiently, reducing environmental impact and production costs. Additionally, IoT opens up transparency in supply chains, meets consumer demands for more detailed information, and gives supply chain management the ability to respond more quickly to market changes. Thus, the research results confirm that IoT implementation can improve the performance and sustainability of agro-industrial supply chains.
The influence of brand identity, brand image and product quality on repurchasing bodrex flu and batu`k through brand preference (case study at 5 pharmacies in kendari city) A.wahdania; Sampurno, Sampurno; Sri Widyastuti
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

Kombi. This research aims to analyze the influence of brand identity, brand image and product quality on brand preferences which have an impact on repeat purchases of Bodrex flu and cough products in Kendari City. A questionnaire with a closed question design was used as a research instrument, and 100 respondents were sampled in the research. The multiple linear regression method is used as a data analysis technique. In this research, it is known that: Brand identity, brand image, and product quality together have a significant effect on repeat purchases through brand preference.The common cold, common cold or cough and cold are acute respiratory infections (ARI) which are very common among Indonesian people. Generally, sufferers treat colds by taking over-the-counter flu medicines on the market such as Bodrex flu and cough, Komix and OBH
Notary's responsibilities in preventing the crime of money laundering by applying the principles of knowing the service user Siddiqiyah, Arofatus; Irwan Santosa; Iskandar Muda
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

The purpose of this research is to know and analyze the legal responsibility of Notary in applying the principle of knowing the service user related to the prevention of money laundering and the legal consequences if the Notary does not apply it related to the deed he made. Notaries have a big role and responsibility in carrying out a legal action because they must always act according to their principles, namely prudence in making authentic deeds, Notaries must be able to examine all relevant facts in their considerations based on applicable laws and regulations. This research uses normative legal research methods with the approach of laws and regulations, norms and doctrines as the main study. The results show that the application of the principle of recognizing service users by Notaries regulated in Permenkumham Number 9 of 2017 which is another authority of Notaries regulated outside the UUJN obtained by attribution and the authority aims to contribute to the government in order to anticipate and eradicate money laundering in Indonesia. Because the application of the principle of recognizing service users is an authority that must be implemented, the legal consequences if proven not to apply it will be subject to sanctions in accordance with the provisions of Article 85 of the Law on Notaries.

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