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INDONESIA
Indonesian Journal of Innovation Studies
Published by Universitas Muhammadiyah Sidoarjo
ISSN : -     EISSN : 25989936     DOI : https://doi.org/10.21070/ijins.v17i
Core Subject : Science, Education, Social, Engineering,
Computer Science & IT Education Engineering Law, Crime, Criminology & Criminal Justice
Indonesian Journal of Innovation Studies (IJINS) is a peer-reviewed journal published by Universitas Muhammadiyah Sidoarjo four times a year. This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.This journal aims is to provide a place for academics and practitioners to publish original research and review articles. The articles basically contains any topics concerning new innovation on all aspects. IJINS is available in online version. Language used in this journal is Indonesia or English.
Arjuna Subject : Umum - Umum
Articles 60 Documents
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Search results for , issue "Vol. 25 No. 2 (2024): April" : 60 Documents clear
Reviving Javanese Script through an Engaging Educational Game: Menghidupkan Kembali Aksara Jawa melalui Game Edukasi yang Menarik A’amin, Bagas Muzaky; Ratna, Ika
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1130

Abstract

This study introduces an educational game designed to teach the Javanese script to both children and adults. The game features three difficulty levels and aims to enhance intellect and creativity while keeping players engaged. The development process included system requirements analysis, design, implementation, and testing. Results show the game effectively teaches correct reading and spelling of Javanese characters and is easy to use for all ages. This application combines education and entertainment, making it a valuable tool for cultural learning and intellectual growth. Highlight: The game is designed for all ages, including adults. It features three difficulty levels to enhance intellect and creativity. The development process ensures the game is user-friendly and educational. Keywoard: Javanese script, educational game, intellect enhancement, creativity, cultural learning
Fuzzy Logic Optimizes Global Inventory Management: Logika Fuzzy Mengoptimalkan Manajemen Persediaan Global Atika, Dewi Nur; Sukmono , Tedjo
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1131

Abstract

Inventory control is crucial for balancing customer demand and inventory levels, especially in make-to-order production systems like those in refrigeration manufacturing. This study addresses the challenges faced by a company producing sandwich panels, where inefficiencies in inventory processing led to overstock and outstock issues. By applying the fuzzy inventory control method using Python, the study aimed to optimize inventory levels. The results showed a 6% reduction in inventory, from 191,307 m² to 182,619.4627 m², demonstrating the method's effectiveness. This approach can improve inventory management in similar industrial settings, aligning production with demand and reducing excess inventory. Highlight: Efficiency Boost: Fuzzy logic optimizes inventory, minimizing overstock and outstock. Precise Management: Python aids accurate inventory analysis for informed decisions. Cost Savings: Aligning inventory with demand reduces excess, enhancing profitability. Keywoard: Inventory control, Fuzzy logic, Optimization, Production management, Industrial engineering
Indonesia's Breakthrough in Efficient Shellfish Cleaning Transforms Seafood Industry: Terobosan Indonesia dalam Pembersihan Kerang yang Efisien Mengubah Industri Makanan Laut Setiawan, Ari Rio De; Jakaria, Ribangun Bamban; Sari , Indah Apriliana; Sukmono, Tedjo
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1133

Abstract

This research aims to design an efficient cleaning tool for bloody cockles to help business actors meet high demand with limited production systems. Conducted in Sidoarjo, data was collected from literature, government reports, and interviews with local business actors, revealing that manual processing of 50 kg of cockles takes 6-8 hours. Using the morphological method, several design concepts were evaluated for maintenance ease, performance, safety, and durability. The selected design (concept 3) showed the highest efficiency with a 37.5% score. This tool is expected to reduce cleaning time and improve outcomes, enhancing productivity and quality in the seafood processing industry. Highlight: Efficient Design: Reduces cleaning time from 6-8 hours significantly. High Demand: Meets increased consumer demand with limited resources. Optimal Concept: Concept 3 excels in maintenance, safety, and efficiency. Keywoard: Bloody Cockles, Cleaning Tool, Morphological Method, Efficiency, Seafood Processing
Enhancing SS 400 Metal Weld Quality through Current Optimization: Meningkatkan Kualitas Pengelasan Logam SS 400 melalui Optimalisasi Arus Sudrajat , Risvanda Amin; Akbar , Ali
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1134

Abstract

This study investigates the impact of varying welding electric current strengths (70 A, 100 A, and 130 A) on SS 400 metal welding using Shielded Metal Arc Welding (SMAW) with an E6013 electrode. The aim is to identify the optimal current strength for minimizing defects and enhancing weld quality. Liquid penetrant testing is employed to detect welding defects, with results showing that excessively low or high current strengths result in increased defects, such as holes and red spots. The findings highlight the importance of utilizing an electric current around 100 A to achieve optimal weld quality, while liquid penetrant testing proves effective for defect detection and quality assessment, aiding in early prevention of corrosion and other issues in welding processes. Highlight: Optimizing Welding Parameters: Essential for minimizing defects and enhancing SS 400 metal weld quality. Effective Defect Detection: Liquid penetrant testing aids in identifying welding flaws efficiently. Enhanced Weld Quality: Utilizing optimal electric current strength improves weld integrity effectively. Keywoard: Welding, SS 400 metal, Shielded Metal Arc Welding, Electric current, Liquid penetrant testing
Solar Tracker Enhances Energy Yield by Over 35%: Pelacak Tenaga Surya Meningkatkan Hasil Energi Lebih dari 35% Azmi , Muhammad Zum’an; Syahrorini, Syamsudduha; Anshory , Izza; Ayuni , Shazana Dhiya
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1137

Abstract

The escalating demand for electricity, coupled with Indonesia's commitment to expanding renewable energy sources, particularly solar power, underscores the necessity for innovative approaches in optimizing solar energy utilization. This paper addresses the deficiency in traditional fixed-angle solar panels, which fail to harness solar energy efficiently due to their inability to track the sun's movement. Through a comprehensive study utilizing literature review and system design, this research aims to develop an advanced solar tracker system to enhance energy production. The proposed solar tracker employs a scanning method to adjust panel orientation every hour, ensuring optimal sunlight absorption throughout the day. The methodology encompasses literature review, system design, and partial testing to evaluate sensor functionality, battery charging circuit, real-time clock module, and stepper motor driver. Results indicate that the solar tracker system increases electricity generation by 35.53% compared to fixed-angle panels, demonstrating its efficacy in maximizing solar energy utilization. Furthermore, the system's ability to adapt to changing weather conditions underscores its potential for practical implementation in renewable energy initiatives, thereby contributing to sustainable energy development. Highlight: Energy boost: Solar tracker increases electricity generation by 35.53%. Adaptive design: Scans hourly for optimal sunlight absorption. Practicality: Suitable for real-world renewable energy applications. Keywoard: Solar tracker, Renewable energy, Energy optimization, System design, Electrical efficiency
Revolutionizing Distance Measurement with Arduino Nano: Merevolusi Pengukuran Jarak dengan Arduino Nano Hasyim, Mochamad; Ahfas , Akhmad
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1138

Abstract

This study addresses the need for a practical, fast, and accurate digital meter by developing an Arduino Nano-based infrared laser distance sensor. Using the Research and Development (R&D) method, the system was designed with block diagrams, flowcharts, hardware layouts, and software programming. The device can measure distances from 5 cm to 55 meters and accurately assess non-transparent objects. However, it struggles with transparent objects and bright light sources. These results demonstrate the meter's efficiency and suggest areas for further improvement. Highlight: Measurement Range: Measures distances from 5 cm to 55 meters. Accuracy Limitations: Struggles with transparent objects and bright lights. Efficiency: Accelerates measurement process and displays results digitally. Keywoard: Digital meter, Arduino Nano, Infrared sensor, Distance Measurement, Laser technology
Automated Precision Paper Counting with Seamless Data Transmission: Penghitungan Kertas Presisi Otomatis dengan Transmisi Data Tanpa Batas Letlora, Sutasoma Anggoro; Syahrorini, Syamsudduha
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1139

Abstract

The integration of automation in the printing industry has revolutionized processes, yet manual calculations persist in centers like Aslaka, managed by Electrical Engineering Laboratory Assistants, leading to inaccuracies and opacity in pricing. This study aims to address this gap by developing an automated pricing device, ensuring precision and transparency in paper quantity and total cost determination. Utilizing research and development methodology, comprehensive testing of IR sensors and IoT-based data transmission was conducted to guarantee reliability. Findings demonstrate successful paper detection by IR sensors at 2 cm and 3 cm distances, with sensor readings accurately displayed on a 20x4 I2C LCD screen. Data transmission to Google Sheets via Pushingbox API exhibited exceptional accuracy, achieving consistent 100% matching. This innovation enhances efficiency and transparency in pricing, offering significant implications for the printing industry's advancement. Highlight: Development Method: Utilizes research and development for comprehensive testing and reliability. Sensor Precision: IR sensors accurately detect paper at varying distances. Data Transmission: IoT enables seamless data transfer to Google Sheets. Keywoard: Automation, Printing Industry, IR Sensors, Transparent Pricing, IoT
Enhanced Efficiency of Tesla Turbines with Variable Disc Configurations in Indonesia: Peningkatan Efisiensi Turbin Tesla dengan Konfigurasi Cakram Variabel di Indonesia Rosyid, Abdul; Fahruddin , A’rasy
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1140

Abstract

The rapid development of technology increases the demand for energy while non-renewable sources decline. This study explores the Tesla turbine, which converts fluid energy into mechanical energy using circular discs stacked with specific gaps. We tested three configurations with 4, 6, and 8 discs, each 0.3 mm thick, at Universitas Muhammadiyah Sidoarjo. Using direct observation, experimental testing, and literature review, we measured turbine performance with a digital tachometer and spring scale. Results showed that modifying the disc number effectively influenced energy output, offering insights for enhancing Tesla turbine efficiency as a renewable energy solution. Highlight: Tesla turbine converts fluid energy to mechanical using circular discs. Tested configurations: 4, 6, and 8 discs, each 0.3 mm thick. Study offers insights into enhancing Tesla turbine efficiency Keywoard: Tesla Turbine, Energy Conversion, Fluid Dynamics, Renewable Energy, Disc Configuration
Key Drivers of Organizational Commitment Worldwide through Motivation and Environment: Pendorong Utama Komitmen Organisasi di Seluruh Dunia melalui Motivasi dan Lingkungan Azizi , Achmad; Firdaus, Vera
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1143

Abstract

This study explores the influence of work motivation, individual characteristics, and the work environment on organizational commitment at CV. Juke Abadi Sidoarjo, employing quantitative research with 60 respondents. Utilizing regression analysis through SmartPLS software, findings reveal significant positive relationships between work motivation, individual characteristics, the work environment, and organizational commitment. These results underscore the importance of fostering work motivation, cultivating desirable individual traits, and maintaining conducive work environments to bolster organizational commitment. By understanding and addressing these factors, organizations can enhance employee engagement and ultimately achieve organizational success. Highlights: 1. Quantitative research: Utilized regression analysis and SmartPLS software.2. Positive findings: Significant relationships between work motivation and organizational commitment.3. Practical implications: Importance of fostering motivation and conducive work environments. Keywords: Organizational commitment, Work motivation, Individual characteristics, Work environment, CV. Juke Abadi Sidoarjo
Maximizing Employee Performance through Compensation, Engagement, and Commitment: Memaksimalkan Kinerja Karyawan melalui Kompensasi, Keterlibatan, dan Komitmen Rachman, Wahyu Fathur; Sumartik, Sumartik
Indonesian Journal of Innovation Studies Vol. 25 No. 2 (2024): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i2.1144

Abstract

This quantitative study investigates the combined impact of compensation, employee engagement, and organizational commitment on employee performance at PT. BPR Arta Seruni, Sidoarjo Branch. Utilizing multiple linear regression analysis and a sample of 80 employees, the study reveals that all three factors—compensation, employee engagement, and organizational commitment—positively influence employee performance individually, and collectively have a significant effect. The findings underscore the importance of addressing these factors collectively to enhance employee performance within the banking industry, offering insights for organizational strategies aimed at improving effectiveness and satisfaction among employees, thus contributing to sustainable growth and success. Highlights: 1. Study: Compensation, engagement, commitment impact employee performance in banking.2. Positive effects found individually and collectively.3. Collective focus crucial for employee satisfaction and organizational effectiveness. Keywords: Compensation, Employee Engagement, Organizational Commitment, Employee Performance, Banking Industry

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