Publikasi Jurnal Universitas Islam 45
Not a member yet
3461 research outputs found
Sort by
LSTM Parameter Optimization with Genetic Algorithm for Stunting Prediction
No full textStunting is caused by a lack of nutrients or sickness, and stunted children may have impaired immune systems, increased mortality rates, and are more prone to endure long-term developmental abnormalities. Stunting prevalence in Indonesia remains concerningly high by the end of 2024. Through the use of integrated health posts, or pos pelayanan terpandu (Posyandu), and the technology-based website iPosyandu, attempts are being made to lower the prevalence of stunting. Using toddler data from iPosyandu, this study proposes a Long-Short Term Memory (LSTM) model for predicting stunting based on WHO standards, categorizing children as tall, normal, stunted, or severly stunted. By using a genetic algorithm (GA) for learning rate hyperparameter tuning, the LSTM model is significantly improved. Five generations, each with five populations, were used for the GA-based optimization, which explored learning rates ranging from 5.23E-04 to 8.83E-03. The results show that 7.82E-03 was the optimal learning rate, producing the greatest accuracy of 91.10%, indicating that this range improves the performance of LSTM models
Optimizing Migration of Applications Through Effective Risk Measurement
No full textCloud Computing is a service that provides network storage space and computer resources using an internet connection as an access medium. The process of migrating to cloud computing goes through several stages sequentially and continuously, but sometimes the process of migrating to cloud computing faces obstacles or even failure, this is of course a risk for cloud service users. For this reason, before migrating to the cloud, it is necessary to prepare well, because if not, it will cause losses which will have a risk impact on the company. An effort to minimize risks for cloud service users is to carry out a risk assessment. The aim of this research is to create a model for risk assessment of logistics business applications in cloud migration. The risk value measurement model developed adopts the risk management model from the ISACA Risk IT Framework, the risk management process part of the ISO 31000 standard and adopts the phases of the OCTAVE method. Based on the method of measuring risk values from the results of this research, companies will know how much risk is likely to arise due to the use of cloud data centers, so that risk mitigation can be carried out immediately. This will have an impact on increasing the security of cloud services, and this is the main thing in increasing public confidence in using cloud services
FLOORING LAPANGAN DAN PEMASANGAN NET BADMINTON SEBAGAI REVITALISASI SARANA OLAHRAGA DI DESA KARANG INDAH
No full textHealth is an important element in human life, every normal human being is required to always maintain fitness, one of which is by regularly exercising. According to research, a person is recommended to do regular exercise for 2 hours every week, but every individual is not always the same, lack of interest and awareness of the importance of exercise, irregular diet and rest make the quality of a person's health decrease. In addition to the above factors, the lack of facilities and infrastructure to support sports activities is also a factor in a person's lack of interest in exercising. For this reason, it is to help increase public interest in sports in Karang Indah Village, Bojong Mangu District, Bekasi Regency. The author took the initiative to renovate the badminton court because the condition of the badminton court in the Karang Indah Village Hall already looks concerning and unmaintained, therefore this revitalization aims to increase the interest of residents, especially youth and the general public in the importance of sports. The target of this program will later be handed over directly to the Karang Indah village apparatus, where the author hopes that this tool can be handed over to the Chairman of the Youth Corps or its representatives, to be used as a useful tool to increase the interest and quality of a sports facility in Karang Indah Village
PELATIHAN PERHITUNGAN HARGA POKOK PENJUALAN PADA UMKM DI DESA MEDALKRISNA
No full textMicro, Small, and Medium Enterprises (MSMEs) in Medalkrisna Village play a strategic role in driving local economic growth. However, many business owners face challenges in accurately calculating the Cost of Goods Sold (COGS), which affects pricing decisions. Errors in COGS calculation can lead to suboptimal profit margins and impact business sustainability. Therefore, this community service program aims to enhance MSME owners' understanding and skills in COGS calculation through a structured and practical training program. The training methodology includes theoretical presentations on cost components in COGS, interactive discussions, case studies based on real business scenarios, and hands-on practice using participants’ business data. Training effectiveness was assessed through pre-tests and post-tests to measure improvements in participants' comprehension. The results indicated a significant increase in participants' ability to accurately and systematically calculate COGS. With improved knowledge, MSME owners can set more competitive prices and enhance their business profitability. In addition to improving technical skills, this training also raises awareness of the importance of proper financial record-keeping as a foundation for sound business decision-making. The positive impact of this initiative is expected to strengthen the competitiveness of MSMEs in Medalkrisna Village, promote community-based economic growth, and foster more sustainable enterprises. Therefore, similar training programs are recommended to be conducted regularly to support the development of more professional and independent MSMEs
ANALYSIS OF HUMAN RESOURCE DEVELOPMENT STRATEGIES TO ENHANCE EMPLOYEE WORK ETHIC AT BANK BPRS ARTHA MADANI
No full textThis study aims to examine the strategies implemented by Bank BPRS Artha Madani KC Bekasi in developing human resources to improve work ethic and to assess whether these strategies have effectively enhanced the work ethic at the bank. In the Islamic banking industry, improving work ethic through employee training and education is essential. This study adopts a descriptive method with a qualitative approach, gathering data through observation, interviews, and documentation. The results of this study show that: 1) Employee work ethic at Bank BPRS Artha Madani KC Bekasi consists of two key factors—discipline and professional work results—which are not yet fully optimized, as some employees continue to violate the rules; 2) The bank's strategy for developing human resources to improve work ethic involves providing training and development, education, creating a positive work environment, fostering responsibility, motivation, recognition of good performance, skill development, and organizing idea competitions for employees to enhance their abilities, skills, knowledge, and attitudes; 3) The implementation of this human resource development strategy has positively impacted employees, making them more disciplined, motivated, and determined to complete tasks correctly and carefull
PENGGUNAAN MEDIA AUDIO VISUAL BERBASIS ANIMAKER UNTUK MENINGKATKAN KETERAMPILAN MENYIMAK PESERTA DIDIK SEKOLAH DASAR
No full textPenelitian ini dilatar belakangi adanya masalah keterampilan menyimak peserta didik yang masih rendah di kelas III SDN Kamuning 1. Adapun permasalahannya yaitu: 1. Peserta didik terlihat bosan dan tidak tertarik dengan kegiatan menyimak yang dibacakan oleh guru. 2. Peserta didik masih belum mampu untuk menjawab pertanyaan sesuai hasil simakan. 3. Peserta didik sulit fokus dalam menyimak cerita. 4. Rendahnya keterampilan menyimak peserta didik disebabkan oleh kendala dalam pemberian materi yaitu tidak digunakannya media pembelajaran yang menarik dan inovatif. Tujuan penelitian ini untuk meningkatkan keterampilan menyimak peserta didik pada Pelajaran Bahasa Indonesia menggunakan media audio visual berbasis animaker di kelas III SDN Kamuning 1. Metode penelitian yang digunakan yaitu metode kuantitatif dengan desain pretest-posttest control group design. sampel yang digunakan yaitu 52 orang yang terbagi dua kelas 26 peserta didik kelas IIIA 26 peserta didik kelas IIIB. Pengumpulan data pada penelitian ini menggunakan tes tertulis pretes dan postes. Kriteria keberhasilan pada penelitian ini adalah nilai postes kelas eksperimen lebih tinggi daripada nilai postes kelas kontrol melalui uji T. Hasil penelitian dapat dilihat dari hasil pengujian hipotesis dengan nilai sebesar 1,719 dan 1,676 yang berarti lebih besar dari maka H0 diterima dan H1 ditolak. Hal tersebut menunjukkan bahwa peningkatan Keterampilan Menyimak peserta didik kelas eksperimen lebih baik daripada peningkatan Keterampilan Menyimak kelas kontrol. diperkuat dengan perolehan nilai N-Gain dengan hasil 0,62 menunjukkan bahwa terjadi peningkatan keterampilan menyimak peserta didik yang mendapat perlakuan Media Audio Visual Berbasis Animaker. Dengan demikian dapat disimpulkan bahwa Penggunaan media audio visual berbasis animaker menjadikan peningkatan yang cukup signifikan terhadap keterampilan menyimak peserta didik kelas III sekolah dasar. Media Audio Visual Berbasis Animaker dapat meningkatkan keterampilan menyimak peserta didik sekolah dasar kelas III SDN Kamuning 1
PENERAPAN METODE BELAJAR LANGSUNG MENGGUNAKAN MEDIA FLASHCARD UNTUK MENINGKATKAN KETERAMPILAN MENULIS TEKS EKSPLANASI KELAS VI SD IT YPI 45 BEKASI
No full textSetelah mengamati, melakukan wawancara dengan Guru Kelas VI, dan melakukan magang selama 3 bulan di SD IT YPI 45 Bekasi, ditemukan bahwa siswa kelas VI mengalami kesulitan dalam kemampuan menulis teks eksplanasi, khususnya dalam menyampaikan gagasan dan menyusun kalimat yang baik. Siswa juga sulit untuk menulis peristiwa secara berurutan. Penelitian ini ditujukan untuk memperbaiki kemampuan siswa kelas VI dalam menulis teks eksplanasi. Metode yang diterapkan dalam penelitian ini, yaitu metode Penelitian Tindakan Kelas dengan singkatan PTK yang dilaksanakan dengan siklus 1 dan siklus 2. Pada siklus 1, nilai terendah tercatat di angka 40, tetapi di siklus 2, nilai terendah adalah 72, yang dicapai oleh 2 dari 19 siswa, dengan KKM penilaian adalah 75. Oleh karena itu, dapat dipastikan bahwa penelitian ini sukses karena mencapai 89% dari total. Dari perbaikan hasil keseluruhan yang dicapai oleh siswa, hal ini menunjukkan bahwa menggunakan Flashcard dapat meningkatkan kemampuan menulis teks eksplanasi bagi siswa kelas VI di SD IT YPI 45 Bekasi
Optimization of Classification Models for Customer Sentiment on Train Suite Class Compartments Using SMOTE and Particle Swarm Optimization
No full text
This study uses three algorithms, namely Naive Bayes (NB), K-Nearest Neighbour (KNN), and Support Vector Machine (SVM). Then, the three methods are supplemented with the use of SMOTE (Synthetic Minority Oversampling Technique) and Particle Swarm Optimization (PSO), which will later be compared with the three methods to obtain good accuracy results. It is hoped that the use of SMOTE in this study can be a solution in handling imbalanced data, because the influence of imbalanced data is very large on the results of the model obtained, since algorithm processing that does not take into account data imbalance will tend to be dominated by the major class and ignore the minor class. Similarly, the use of Particle Swarm Optimization is expected to increase attribute weights and improve the accuracy of an algorithm and data classification. The model that obtained the best evaluation results was the Support Vector Model using SMOTE and Particle Swarm Optimization, with an accuracy value of 81.15%
Water Quality Measurement based on Internet of Thing
No full textGood water quality is crucial for living things, including temperature, pH, and TDS, which are constantly changing due to various factors. These three water parameters are crucial for maintaining water quality within a certain threshold to ensure that an ecosystem meets specified standards. Measuring water quality is essential to anticipate these changes as desired. Internet of Things (IoT) technology allows continuous monitoring of water parameters at any time and can be accessed anywhere with a network connection via computer or smartphone. In this proposed research, an IoT-based system based on ESPHome will be developed for water quality measurement in aquarium water and its ecosystem. The proposed research detects, records, and displays water pH and TDS parameters, including temperature, using an ESP8266 microcontroller. The system utilizes sensors to detect water parameters; the system utilizes an ESP8266 microcontroller and a WiFi connection that sends data to a cloud-based server with a Homeassistant dashboard. The research results are well-functioning in both hardware and software and are easily accessible
Pengaruh Drill Berbasis Media Audio Visual Terhadap Peningkatan Keterampilan Jurus Tunggal Atlet Pencak Silat Satria Muda Indonesia Kota Bekasi
No full textThis study aimed to examine the effect of drill training using audio-visual media on improving single-form skills in pencak silat athletes of Satria Muda Indonesia, Bekasi. A one-group pretest-posttest design was employed with 20 athletes as participants. The assessment instrument was based on IPSI standards. Results of the paired t-test showed significant improvement in all performance aspects, including technical accuracy, power, rhythm, and movement coordination (p < 0.05). Audio-visual media-based training proved effective as a visual and kinesthetic learning strategy in martial arts skill acquisition. This study contributes to training innovation in martial arts through the integration of digital media.Penelitian ini bertujuan untuk mengetahui pengaruh latihan drillberbasis media audio visual terhadap peningkatan keterampilan jurustunggal pada atlet pencak silat Satria Muda Indonesia Kota Bekasi.Metode yang digunakan adalah one group pretest-posttest designdengan 20 atlet sebagai sampel. Instrumen penilaian mengacu padastandar IPSI. Hasil uji paired t-test menunjukkan peningkatansignifikan pada semua aspek keterampilan jurus tunggal, meliputiketepatan teknik, kekuatan gerak, ritme, dan keselarasan gerakan (p< 0.05). Latihan berbasis audio visual terbukti efektif sebagai strategipembelajaran keterampilan pencak silat secara visual dan kinestetik.Studi ini memberikan kontribusi pada inovasi pelatihan bela diridengan pendekatan media digital