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Quality Control Analysis in Improving Product Quality Using Statistical Process Control (SPC) and Kaizen Methods at PT EQY: Analisis Pengendalian Kualitas dalam Meningkatkan Kualitas Produk Menggunakan Metode Statistical Process Control (SPC) dan Kaizen di PT EQY
No full textPT EQY, a textile yarn spinning company in Sidoarjo, faces significant challenges related to product quality, where 1,475 bales (around 181 kg) of defective products do not meet standards. This condition causes increased production costs and disruption of process flow, which has a negative impact on the company's operation. This study aims to optimize the production process and minimize waste that occurs. In overcoming these problems, this study adopts a quality control approach through the Statistical Process Control (SPC) method. In addition, Kaizen is applied as a continuous improvement method to identify and address the root causes of defects. The integration of SPC and Kaizen is expected to improve product quality, identify sources of defects, and increase efficiency and productivity. The implementation of Kaizen specifically focuses on comprehensive improvements in all aspects, in order to achieve higher efficiency, quality, and productivity
Student Responses to Arabic Language Learning in Tamyiz Online: Respon Siswa terhadap Pembelajaran Bahasa Arab di Tamyiz Online
No full textThis research analyzes the Arabic language learning process in Tamyiz Online, an Arabic language learning method developed by the Bayt Tamyiz Islamic boarding school, Indramayu. The aim is to describe the Tamyiz Online learning process and student responses. The research method used is a quantitative descriptive method using observation techniques, document studies, interviews and questionnaires. The research results show that Tamyiz Online is an Arabic language learning process carried out online by memorizing Arabic vocabulary and grammar with songs uploaded via the WhatsApp application. Students responded positively to the learning process so that 95% of the students studied stated that they wanted to continue to the next level, 5% did not know, and 0% did not continue
The Influence of Reputation, Facilities, and Price on Students' Decisions to Choose the Management Study Program at Muhammadiyah University of Sidoarjo: Pengaruh Reputasi, Fasilitas, Dan Harga Terhadap Keputusan Mahasiswa Memilih Prodi Manajemen Universitas Muhammadiyah Sidoarjo
No full textThe purpose of this study was to determine the effect of reputation, facilities, and price on students' decisions to choose the Management Study Program at the University of Muhammadiyah Sidoarjo. This study uses a quantitative approach and the population is all active students of the Management Study Program in 2021-2024. The sampling technique for this study uses the probability sampling method with a simple random sampling technique and with a total of 330 respondents. The criteria are active students of the Management Study Program in 2021-2024. The data collection technique in this study is primary data using an online questionnaire. The data analysis technique in this study uses multiple linear regression analysis with SPSS version 25. The results of the study prove that reputation influences student decisions, facilities influence student decisions, and prices influence student decisions in choosing the Management Study Program at Muhammadiyah University of Sidoarjo
Analysis of the Demontration Methode (Drawing Shapes) to Increase On Student Creativity 5th Grade in Al-Ishlah Elementary Scholl : Analisis Metode Demonstrasi (Menggambar Bentuk) untuk Meningkatkan Kreativitas Siswa Kelas 5B di SD Al -Ishlah
Get PDFThe purpose of this study is to ascertain if employing the shape-drawing demonstration approach enhances the creativity of Al-Ishlah Elementary School class 5B pupils. All of the Al-Ishlah Elementary School class 5B children served as the study's subjects. The two-cycle Kurt Lewin model is used in classroom action research to assess the effects of a teaching strategy. Before pupils are assigned the task, a pretest is administered to ascertain their starting skill level. Observation and documentation using tools developed by researchers are used in data collecting. To ascertain the progress made by students, observations are conducted through the administration of examinations in phases. Techniques for qualitative description are used in data analysis
The Implementation of the Qur'an Tahfidz Programme at SD Muhammadiyah MBS Prambanan, Sleman: A Case Study on Its Impact on Academic Character and Islamic Identity Development: Implementasi Program Tahfidz Al-Qur'an di SD Muhammadiyah MBS Prambanan, Sleman: Studi Kasus tentang Dampaknya terhadap Pengembangan Karakter Akademik dan Identitas Keislaman
No full textQur’anic education significantly shapes the moral and spiritual foundations of Muslim students. This study examines the Tahfidz Al-Qur’an program at SD Muhammadiyah MBS Prambanan and its influence on students’ academic character and Islamic identity. Using a qualitative descriptive approach, data were gathered through interviews, observations, and documentation involving Tahfidz instructors, coordinators, and sixth-grade students. The program incorporates structured memorization techniques such as Talaqqi, Tahsin, Muroja’ah, and Tasmi’, embedded within a pesantren-based curriculum. Key strategies include level-based groupings, personal mentoring, and formal assessments (munaqosyah) to evaluate fluency and tajwid. Despite challenges like varied student abilities and limited time, the program successfully promotes discipline, spiritual strength, and internal motivation. Collaboration between teachers and parents strengthens its effectiveness. The study highlights the transformative impact of Qur’anic memorization on academic achievement and character development, offering valuable insights for enhancing Qur’anic pedagogy in Islamic elementary schools
The Influence of Concentration of HPMC (Hydroxypropyl Methylcellulose) and Maltodextrin on the Characteristics of Starfruit Powder Drink (Averrhoa bilimbi Linnaeus): Pengaruh Konsentrasi HPMC (Hidroksipropil Metilselulosa) dan Maltodekstrin terhadap Karakteristik Minuman Serbuk Belimbing Wuluh (Averrhoa bilimbi Linnaeus)
No full textThe purpose of this study was to determine the effect of HPMC (Hydroxypropyl Methylcellulose) and maltodextrin concentrations on the characteristics of starfruit (Averrhoa bilimbi Linnaeus) powdered beverages made using the foam mat drying method. This study used a Randomized Block Design (RBD) with two factors, namely HPMC concentration (2%, 4%, and 6%) and maltodextrin (15%, 20%, and 25%) and the Friedman test to analyze the organoleptic results. Data were analyzed using ANOVA and further HSD tests were carried out at a level of 5%. The results of the study showed that the best treatment of starfruit powdered beverages in the H3M1 treatment (HPMC concentration 6%: Maltodextrin 15%) showed a water content of 5.21%; ash content 0.47%; vitamin C 0.07%; solubility 30.30%; yield 15.72%; color L 89.97; color a* 4.28; color b* 11.33; organoleptic color 3.70 (neutral-like), organoleptic taste 3.17 (neutral-like), organoleptic aroma 3.23 (neutral-like), organoleptic texture 3.60 (neutral-like)
Expert System for Diagnosing Infectious Diseases Using the Forward Chaining Method: Sistem Pakar Diagnosa Penyakit Menular Menggunakan Metode Forward Chaining
Get PDFDiseases caused by microorganisms such as viruses, bacteria, parasites, or fungi are called infectious diseases. which can be transmitted from one individual to another, either quickly or slowly, and are a serious threat to public health. This study aims to develop a web-based expert system to provide convenience in diagnosing infectious diseases. The method used in this system is Forward chaining, which is a reasoning method that starts the process from the initial facts of symptoms to draw conclusions based on the rules available in the knowledge base. This system is built using the Life Cycle of Expert System Development (ESDLC) approach, which consists of several main stages, namely problem identification, needs analysis, knowledge acquisition, design and design, and system testing. The result of this study is a website-based expert system application designed to diagnose infectious diseases
Computer Program Monitoring Rectifier Design for Wireless Power Transfer Applications Using Dipole Antenna: Program Komputer Monitoring Desain Rectifier untuk Aplikasi Wireless Power Transfer Menggunakan Antenna Dipole
No full textThis research presents the design and monitoring of a Wireless Power Transfer (WPT) system at 470 MHz using a dipole antenna and Villard-Dickson rectifier. The RF signal is emitted by a Handy Talkie and converted into DC voltage. The INA219 sensor and ESP32 microcontroller provide real-time monitoring, with output data displayed on an OLED screen. Tests show the system generates 7.84 V and 152 mA at 10 cm, but performance drops significantly with distance, reaching 1.89 V and 33 mA at 100 cm. The system effectively powers low-energy devices at short range and gives accurate voltage, current, and power readings. Its compact and efficient design is suitable for RF energy harvesting in small electronics. The findings support further development of eco-friendly, real-time monitored WPT systems. With future integration into IoT platforms and energy storage modules, this system has strong potential to support portable, wireless charging for various low-power electronic applications
The Influence Financial Literacy, Income and Lifestyle in Financial Management by Small and Medium Business Actors in Sumberrejo : Pengaruh Literasi Keuangan Pendapatan dan Gaya Hidup Terdadap Pengelolaan Keuangan oleh Pelaku Usaha Kecil Menengah di Kecamatan Sumberrejo
No full textThis study aims to determine the influence of financial literacy, income and lifestyle on the financial management of tobacco business actors in Bojonegoro Regency. This type of research is quantitative research and the data used are primary data obtained from questionnaires, observations and interviews. The population of this study is tobacco farmers in Bojonegoro using a sample of 393 respondents. The sampling technique is probability sampling. The analysis method uses multiple linear regression. The results of the study show that: (1) financial literacy has a positive and significant effect on the financial management of tobacco business actors. (2) income has a positive and significant effect on the financial management of tobacco business actors. (3) lifestyle has a positive and significant effect on the financial management of tobacco business actors (4) financial literacy, income and lifestyle have a positive and significant effect on tobacco business actors
Optimization of Non-Medical General Logistics Management for Operasional Cost Efficiency at ‘Aisyiyah Siti Fatimah Tulangan Hospital: Optimalisasi Manejemen Logistik Umum Non Medis Untuk Efisiensi Biaya Operasional Rumah Sakit ‘Aisyiyah Siti Fatimah Tulangan
No full textThis research aims to provide an overview of the optimization of non-medical general logistics management and operational cost efficiency at 'Aisyiyah Siti Fatimah Tulangan Hospital. The results of the study indicate that non-medical general logistics management at the ‘Aisyiyah Siti Fatimah Tulangan hospital has been running quite optimally with an efficiency value of 66 % in 2023 and 62 % in 2024, with the application of consumption methods based on usage history, 20 % stock buffer, FIFO and Fast – Slow Moving systems and utilization of vendor warehouses with cooperation. Optimization is also carried out with the planned implementation of electronic medical record (ERM) to reduce hospital operational costs, especially high printing costs. This logistics management strategy has proven to be able to contribute significantly to reducing the operational costs of the ‘Aisyiyah Siti Fatimah Tulangan hospita