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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Akuatika Jurnal Perikanan Kelautan BIOTROPIA - The Southeast Asian Journal of Tropical Biology Bulletin of Electrical Engineering and Informatics Jurnal Perikanan dan Kelautan ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Jurnal Akuatika Indonesia JURNAL GALUNG TROPIKA Albacore : Jurnal Penelitian Perikanan Laut JMM (Jurnal Masyarakat Mandiri) Jurnal Skala Kesehatan Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Jurnal Sosial Ekonomi Pekerjaan Umum The International Journal of Business Review (The Jobs Review) Technologia: Jurnal Ilmiah Journal of Electronics, Electromedical Engineering, and Medical Informatics Syntax Idea JMECS (Journal of Measurements, Electronics, Communications, and Systems) An-Nadaa: Jurnal Kesehatan Masyarakat Community Empowerment AL-ARBAH: Journal of Islamic Finance and Banking Proceedings Series on Social Sciences & Humanities Seminar Nasional Ilmu Terapan eProceedings of Engineering Health Research Journal of Indonesia Jurnal Cendekia Mengabdi Berinovasi dan Berkarya Tolis Mengabdi : Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmu Sosial dan Humaniora Iqtishadia: Jurnal Ekonomi dan Perbankan Syariah SWAGATI: Journal of Community Service Journal of Public Health Indonesian INTECH (Informatika dan Teknologi) Jurnal Teknokes
Achmad Rizal
Departemen Perikanan, Fakultas Perikanan Dan Ilmu Kelautan Universitas Padjadjaran
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Efektivitas Fogging dan Faktor Risiko Terhadap Kejadian DBD di Kelurahan Sungai Andai, Banjarmasin: Agustina, Norsita; Suryanto, Deny; Ilmi, M. Bahrul; Rizal, Achmad; Jalpi, Agus; Anam, Khairul
Jurnal Skala Kesehatan Vol 16 No 2 (2025): Jurnal Skala Kesehatan Edisi Juli 2025
Publisher : Politeknik Kementerian Kesehatan Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/jsk.v16i2.470

Abstract

The working area of North Banjarmasin District includes 10 Banjarmasin sub-districts, including especially the Sungai Andai Health Center, which is one of the five main health centers in North Banjarmasin district. Based on data from the Banjarmasin City Health Office, in 2022 there were 5 cases of dengue patients, in 2023 there were 9 cases of dengue patients with a time span from January to April 2023. The purpose of this study is to determine the effectiveness of the use of fogging and risk factors for the incidence of dengue. This type of research is an analytical survey research using a cross sectional design. The population of this study is the entire community in Sungai Andai Village, which totals 9,172 heads of families in 2023. The sample of this study was 100 respondents by using accidental sampling, namely sample selection based on coincidence at the time of data collection. Test statistics using the Chi Square Test. The results of this study showed that there was a relationship between gender, mosquito repellent use, fogging and knowledge requests with the incidence of dengue (P-value < ( = 0.05). ) and there was no relationship between the use of mosquito nets and the incidence of dengue in the Sungai Andai Village Working area. It is recommended to the public to further increase efforts to eradicate mosquito nests (PSN) and monitor larvae regularly and thoroughly.
Wrapper Feature Subset Selection for Feature Extraction of Bonang Barung Single Tone Convertion Into Numeric Notation Wijayanto, Inung; Hakim, Nurina Listya; Rizal, Achmad
JMECS (Journal of Measurements, Electronics, Communications, and Systems) Vol. 1 No. 1 (2015): JMECS
Publisher : Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jmecs.v1i1.1477

Abstract

Several researches have been done to study the characteristics of the bonang barung, one of Javanese Gamelan music instrument. One of them is convertion of bonang barung single tone to numeric notation using Harmonic FFT as feature extraction and Backpropagation Artificial Neural Network (ANN) for classification. The tone detection accuracy result from previous research is 70,74%. In this research we try to improve the detection result by searching the dominant features using Wrapper Feature Subset Selection (WFSS). Sequential forward selection (SFS) and sequential backward selection (SBS) are used as searching algorithm. The input of the system is a song recorded from a bonang barung then the detected tone is converted into numeric notation. From the experiment, WFSS-SFS produced 6 features with 86,4% accuracy while WFSS-SBS give a better result, it produced 13 features with 92,9% accuracy of tone detection.
Islamic Economic Concepts To Form Community Welfare From The Perspective Of Ibnu Khaldun's Thinking Nurcahyo, Satria Avianda; Isnawati, Setya Indah; Widagdo, Teguh Harso; Rizal, Achmad
AL-ARBAH: Journal of Islamic Finance and Banking Vol. 6 No. 1 (2024)
Publisher : Universitas Islam Negeri (UIN) Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/al-arbah.2024.6.1.21060

Abstract

Purpose - This research aims to review Ibn Khaldun's thoughts regarding social welfare, Ibn Khaldun revealed that Allah outlined economic activities as an inseparable part of the social responsibilities that exist in society, and their incompleteness could threaten the continuity of world life and human existence.Method - This research is using a type of normative research, applying a library approach and a conceptual approach.Result - The result of this research indicates Ibnu Khaldun stated that Allah established muamalah activities as an integral form of responsibility in community life. Non-fulfillment can threaten world life and human welfare. In formulating three basic reasons for engaging in economic activity, Ibnu Khaldun explains that this is not only about fulfilling personal life needs. Ibnu Khaldun believes that the price of a good or service is influenced by the dynamic interaction between demand and supply. This concept highlights the interrelated relationship between the forces of demand and supply in determining the value of a product or service.  Implication - This study It is hoped that there will be management and supervision of market prices by the state in the field, as suggested by Ibn Khaldun in his great work Muqadimmah.Originality - In the economic context, Ibnu Khaldun also highlighted the importance of government vigilance regarding the amount of money in circulation. 
The Role of Digital Tecnology in Improving HR Management Efficiency: A Case Study at Al Madina Foundation Hidayat, Muhamad Hasim Fajar; Rizal, Achmad; Ulinuha, Arjun Albana; Azka, M. Gilang Maulana
Proceedings Series on Social Sciences & Humanities Vol. 22 (2025): The 1st UNSIQ International Symposium on Economics and Bussines (UISEB 2024)
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pssh.v22i.1527

Abstract

The focus of this study is the identification of technologization of HR management processes and the ways to overcome the existing obstacles and its effect on the employees’ productivity and competency development. The research method used is qualitative by case study approach. The data were gathered through in depth interview, participatory observation and internal document review related to the implementation of digital technologies in the human resource management processes. The subjects of the study are managers, staff including educators of Yayasan Al Madina in relation to the digital transformation. Thematic content analysis was employed to analyze the data in order to find significant patterns from the collected data. This research provides benefits in the form of a deeper understanding of the relationship between digital technology and human resource management, and offers practical guidance for HR managers at Al Madina Foundation and similar institutions to optimize the use of digital technology in improving operational efficiency.
The Effect of Immunization Programs to Reduce The Number of Cases of Infectious Diseases in The Community Jalpi, Agus; Netty, Netty; Rizal, Achmad; Irianty, Hilda
Journal of Public Health Indonesian Vol. 2 No. 1 (2025): MAY-JHH
Publisher : PT. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/xdbgtr31

Abstract

Immunization programs are one of the most effective public health interventions to prevent and reduce the incidence of infectious diseases. This study aims to analyze the effect of immunization programs on the reduction of infectious disease cases in the community. A quantitative method was employed using a descriptive and correlational analysis approach, based on secondary data from health department reports and records of immunization coverage and infectious disease cases over the past five years. The findings indicate a significant correlation between increased immunization coverage and decreased incidence of diseases such as measles, diphtheria, and hepatitis B. The discussion highlights disparities in immunization coverage between regions, the influence of social and educational factors, and implementation challenges in the field. The study concludes that although immunization is proven to be effective, its success relies heavily on supportive policies, community education, and adequate healthcare infrastructure. These findings provide important contributions to strengthening national immunization policies in a more equitable and sustainable manner.
Perilaku Body Shaming dalam Perspektif Islam Agustina, Putri Triana; Rizal, Achmad
Jurnal Humanitaria Jurnal Ilmu Sosial dan Humaniora Vol. 2 No. 2 (2023)
Publisher : Universitas Islam Negeri Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/hum.v2i2.2943

Abstract

Body shaming is defined as a behavior of commenting and giving negative judgments related to one's body shape, physique, appearance, and size through words that can interfere with one's physical and psychological conditions. Body shaming is a phenomenon that is often found in people's lives and often this behavior is normalized, even though body shaming can have effects that cannot be underestimated for some people. This study examines body shaming behavior from an Islamic perspective by analyzing the verses of the Quran and Hadith. This research also aims to explain about body shaming behavior according to the Quran and Hadith. The method used in this research is a qualitative method through library research. The results of this study generally explain about body shaming behavior in the perspective of psychology, the views of the Quran and Hadith on body shaming behavior, and the recommendation to speak and behave well. This research also produces several findings, namely there are several verses of the Quran and Hadith that explain body shaming behavior, although they do not mention the term body shaming specifically. The Quranic verses and Hadiths that explain the prohibition of body shaming behavior include Q.S Al-Hujurat verses 11 and 12, as well as one of the Hadiths narrated by Imam At-Tirmidzi and Imam Bukhari and Imam Muslim. Keywords: Body shaming; Quran; Hadith.
Pinpointing the Determinants of Financial Literacy: Empirical Evidence of Indonesian Employees in Malaysia Rizal, Achmad; Susilo, Adib; Rahman Abadi, M. Kurnia; Lahuri, Setiawan; Abdullah, Nurdianawati Irwani; Che Embi, Nor Azizan
IQTISHADIA Jurnal Ekonomi & Perbankan Syariah Vol. 10 No. 2 (2023)
Publisher : Institut Agama Islam Negeri Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19105/iqtishadia.v10i2.7881

Abstract

This paper investigates the determinants variables of financial literacy through Exploratory Factor Analysis among Indonesian employees’ works in Malaysia. This study is quantitative study with 117 respondents. The data from respondents are collected through questionnaire on five-point Likert scale. Data analysis employs EFA (Exploratory Factor Analysis) which reduce the factors into expected variables. The study found that there 7 factors emerged in based on data analysis namely, financial literacy contributes with higher percentages factors 13.93%, financial planning contributes with 11.28%, financial control with 9.86%, exchange rate awareness with 9.52%, financial attitude with 9.07, financial subjective norms with 8.76, and lastly financial awareness contributes 6.93%. Meanwhile, simultaneously all variables have commutative percentages about 69.38%. Further studies are required to investigate or examine each emerged variables for example, SEM, Regression analysis, One Way ANOVA, and so on. Moreover, wider coverage of research sample and research object also suggested.
SISTEM PEMANATAUAN AKUAPONIK UNTUK MEDIA PEMBELAJARAN DI SEKOLAH ALAM GAHARU Istiqomah, Istiqomah; Aziz, Arif Abdul; Rizal, Achmad; Patriananda, Teguh; Isnaini, Abdillah Nur; Hanaf, Mayco Ikhsan; Baihaqi, Zaidan Fitra; Sriastiti, Ni Kadek Cindy
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 2 (2025): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i2.29355

Abstract

Abstrak: Sekolah Alam Gaharu merupakan sekolah alam yang mengutamakan interaksi siswa dengan alam dalam process pembelajarannya. Salah satu fasilitas yang disediakan oleh Sekolah Alam Gaharu adalah sistem akuaponik sebagai media belajarnya. Untuk mengoptimalkan akuaponik sebagai media belajar, pada kegiatan pengabdian masyarakat ini dikembangkan dan diimplementasikan sistem pemantauan akuaponik berbasis IoT sebagai media pembelajaran STEM di Sekolah Alam Gaharu. Sistem ini memonitor parameter penting seperti pH dan suhu air yang dikirimkan ke cloud dan ditampilkan melalui website. Proses implementasi meliputi pengembangan alat, instalasi sistem, dan survei evaluasi kepada pengguna. Dari hasil survei mengenai sistem yang diimplementasikan sebagai media belajar terhadap 10 guru di Sekolah Alam Gaharu menunjukkan bahwa sistem ini diterima dengan baik, dengan 80% responden menyatakan sangat setuju dan 20% setuju bahwa sistem tersebut mendukung pembelajaran STEM. Selain memberikan wawasan praktis tentang keberlanjutan, sistem ini meningkatkan pemahaman siswa terhadap konsep STEM melalui pendekatan berbasis teknologi. Kegiatan ini berhasil menunjukkan bahwa IoT dapat menjadi solusi efektif untuk mendukung pendidikan berbasis alam.Abstract: Gaharu Nature School is a nature-based school that prioritizes student interaction with the environment in its learning process. One of the facilities provided by the school is an aquaponics system used as a learning medium. To optimize aquaponics as an educational tool, this community service activity developed and implemented an IoT-based aquaponics monitoring system as a STEM learning medium at Gaharu Nature School. The system monitors key parameters such as pH and water temperature, sending the data to the cloud and displaying it through a website. The implementation process included tool development, system installation, and a user evaluation survey. Results from a survey of 10 teachers at the school indicated that the system was well received, with 80% of respondents strongly agreeing and 20% agreeing that the system supports STEM learning. In addition to providing practical insights into sustainability, the system enhances students’ understanding of STEM concepts through a technology-based approach. This activity successfully demonstrated that IoT can be an effective solution to support nature-based education.
Modification of grey-level co-occurrence matrix for epileptic electroencephalogram signal classification Setiawan Beu, Donny; Rizal, Achmad; Ziani, Said; Triwiyanto, Triwiyanto
Bulletin of Electrical Engineering and Informatics Vol 14, No 4: August 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v14i4.9105

Abstract

Texture analysis is a fundamental approach in image processing for identifying specific patterns or structures. One widely used method is the grey-level co-occurrence matrix (GLCM), which computes the frequency of pixel value pairs at certain distances and angles. This study adapts the GLCM method for 1D electroencephalogram (EEG) signal analysis, focusing on extracting features such as contrast, energy, homogeneity, correlation, and entropy. EEG signals are normalized to the range 0–255, and the extracted features are classified using a support vector machine (SVM). Experimental results show that combining features across multiple distances (d=1 to 20) achieves classification accuracy of 78.8% for five classes (Z/O/N/F/S), 94.0% for three classes (O/F/S), and 94.3% for another three-class group (Z/N/F). The method shows strong performance for short to medium distances and fewer class combinations. However, performance declines when dealing with more complex class sets and longer distances, where texture features become less effective. The drop in accuracy for Z/O/N/F/S beyond d=5 underscores the challenges of maintaining feature robustness at extended distances. Despite this, GLCM remains a promising approach for EEG signal classification. Future work should focus on optimizing distance parameters and feature combinations to further enhance classification performance.
Integrasi Sistem Hardware Pada Alat Real-Time Heart Rate Variability Monitor Menggunakan Pulse Sensor Max30102 Pratama, Fredy; Rizal, Achmad; Barri, Muhammad Hablul
eProceedings of Engineering Vol. 11 No. 5 (2024): Oktober 2024
Publisher : eProceedings of Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

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Co-Authors A. Masyahoro Abdullah, Nurdianawati Irwani Abduyana - Purwidyo Adjat Sudrajat Agung Surya Wibowo Agustina, Putri Triana Aminuyati Anam, M. Khairul Andi Heryanti Rukka Anindito, Benediktus Apriliani, Izza M Arif Abdul Aziz Asep Agus Handaka Atikah Nurhayati Ayi Yustiati Ayu Yustiati Azka, M. Gilang Maulana Azka, Salsabilla Baihaqi, Zaidan Fitra Bambang Setia Nugroho Chakim, M. Ghufron Che Embi, Nor Azizan Cheung, William Christopher Radyputra Moelyosusant Dadang Supriyatno Dien Rahmawati Donny Juliandri Prihadi Dwi Siskawati Eddy Rahman, Eddy Ega Cahyadi Rahman Evi Liviawaty Fajrin, Alifah Nur Aini Fauzi Rachmansyah Habibullah, Akhmad Hakim, Nurina Listya Hana Siti Maharani Hanaf, Mayco Ikhsan Handaka, Asep Agus Herman Hamdani Hesty Susanti Hidayat, Muhamad Hasim Fajar Hilda Irianty, Hilda Hilman Fauzi, Hilman HUMAIRANI, ANNISA Husneni Mukhtar I Dewa Gede Hari Wisana Ibnu Dwi Buwono Iis Rostini Ilmi, M. Bahrul Indah Kurniasih Inung Wijayanto Irawati Mei Widiastuti Irfan Zidni Iskandar Iskandar Isnaini, Abdillah Nur Isnawati, Setya Indah Isni Nurruhwati Isni Nurruhwati istiqomah istiqomah Iwang Gumilar Izza Mahdiana Apriliani Jalpi, Agus Jason Trikobery Jauhari, Muhammad I Kartika, Lintang Khan, Alexander MA Kusnahadi Susanto Lantun Paradhita Dewanti Lupita Lestari Mahmudah Masjamsir - Mega Fatimah Rosana Mochammad Rudyansyah Muchamad, Raka Selaksa Charisma Muhammad Fajar Muhammad Fitri Rizky Muhammad Hablul Barri MUHAMMAD JULIAN, MUHAMMAD Muhammad Musa Dzulfiqaar Wiradimadja Muhammad Safir Nataprawira, Alvy Suhandi Netty Netty Nia Kurniawati Nirmalasari, Delinda Nopriyandi, Nopriyandi Norfai Norfai, Norfai Norsita Agustina, Norsita Novalina Serdiati Nuraya Asfariah Wangsapraja NURSANTO NURSANTO, NURSANTO Patriananda, Teguh Pratama, Fredy Pujiastuti, Caecilia Purnomo, Indu Indah Putra, I Gusti Ngurah R. A. Putro, Reno Dwi Rahman Abadi, M. Kurnia Rahman, Fauzi Yusa Rahman, Muhammad Wafi Rahmat Widadi Refki Aditya Yudaswara Reininda, Shalsa Shifa Rian Ramadan Rita Rostika Rohmah, Aisyah Alifatul Zahidah Roni Hermawan, Roni Rusky Intan Pratama Said, Ziani Samliok Ndobe Santi Santi Sari, Hijriyana Yunita Satria Avianda Nurcahyo Setiawan Beu, Donny Setiawan Bin Lahuri Setioningsih, Endang Dian Sidqi, Anka Slamet Winardi Sriastiti, Ni Kadek Cindy Sugondo Hadiyoso Suryanto, Deny Suryo Adhi Wibowo Susilo, Adib . Teuku Zulkarnain Muttaqien Ulinuha, Arjun Albana Wahmisari Priharti Wahyu Mulyo Utomo Widagdo, Teguh Harso Widyawati, Ni Made Willy Anugrah Cahyadi Wirakusuma, Muhammad P. Yanuar, Yerry Yayat Dhahiyat Yuli Andriani Zakaria, Zulfiadi Ziani, Said Zuzy Anna