Articles
Pengaruh Kecepatan Udara Evaporator Terhadap COP AWG SRKU
Iqbal, Muhammad;
Ajiwiguna, Tri Ayodha;
Fitriyanti, Nurwulan
eProceedings of Engineering Vol. 11 No. 4 (2024): Agustus 2024
Publisher : eProceedings of Engineering
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Atmospheric Water Generator (AWG) berbasis Sistem Kompresi Uap (SRKU) adalah alat yang memproduksi air dari udara atmosfer melalui proses dehumidifikasi. Sistem ini mampu menghasilkan air minum di berbagai lokasi dengan memanfaatkan sumber daya eksternal. AWG SRKU terdiri dari beberapa komponen utama yaitu evaporator, kompresor, kondensor, dan katup ekspansi. Komponen-komponen ini bekerja sama untuk mengubah uap air dari fase gas menjadi fase cair melalui mekanisme kerja dan perpindahan panas. Pada bagian evaporator, terdapat kipas yang kecepatannya dapat diatur. Perubahan kecepatan kipas ini mempengaruhi nilai Coefficient of Performance (COP) dari AWG SRKU. Kecepatan yang diatur terdiri dari 1,5 m/s dengan COP 3,88; 1,5 m/s dengan COP 3,76; dan 1,9 m/s dengan COP 3,61. Kata kunci— AWG , COP, Kecepatan, SRKU
Demographic characteristics and mortality of dengue fever in Medan City (2021-2024)
Iqbal, Muhammad;
Silalahi, Marlinang Isabella;
Pane, Putri Yunita;
Sibagariang, Eva Ellya;
Munthe, Dewi Sartika
Buletin Kedokteran & Kesehatan Prima Vol. 4 No. 2 (2025): September
Publisher : Fakultas Kedokteran, Kedokteran Gigi, dan Ilmu Kesehatan
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DOI: 10.34012/bkkp.v4i2.7350
Dengue Hemorrhagic Fever (DHF) is a significant public health challenge in Indonesia, including the city of Medan. This study aimed to determine the prevalence, demographic distribution (by sex and age group), and mortality rates of DHF in Medan from 2021 to 2024. This study used secondary data from reports provided by the Medan City Health Office, which compiled information from all public health centers (Puskesmas) in the region. Analysis of the data revealed that the pediatric age group (5–14 years) was the most affected population. The distribution of cases showed a relatively balanced proportion between males and females. DHF mortality rates fluctuated annually, with a notable downward trend observed in 2024. These findings underscore the critical need to strengthen DHF prevention and control programs, with a specific focus on vulnerable age groups and high-incidence areas. This study is expected to serve as a foundational resource for public health policy planning and to enhance the capacity of primary healthcare services to effectively manage DHF cases.
Rancang Bangun Web Profil Pada Prodi Filsafat Universitas Pembangun Pancabudi
aulia, izzmi;
Muhammad Muttaqin;
Muhammad Iqbal
Jurnal Nasional Teknologi Komputer Vol 5 No 3 (2025): Juli 2025
Publisher : CV. Hawari
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DOI: 10.61306/jnastek.v5i3.239
The use of information technology in the world of education is very important to increase the effectiveness of academic services and the promotion of study programs. This research aims to design and build a website-based information system in the Philosophy Study Program, Panca Budi Development University. The method used is software development with an object-oriented analysis and design (OOAD) approach, starting from needs analysis, design, and implementation to system testing. The results of the study show that the developed website is able to provide profile information, news, activities, galleries, and contacts online, making it easier to access information for students, lecturers, prospective students, and the general public. This website also functions as an effective digital promotional medium and supports the digitization of academic services in the study program environment. System testing shows a high level of user satisfaction with the ease of access and completeness of information.
Kualitas Air Sungai Di Sekitar Pltu Sintang Kalimantan Barat
Iqbal, Muhammad;
Diba, Farah;
Gusmayanti, Evi
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 2 (2025): July 2025
Publisher : Universitas Tanjungpura
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DOI: 10.26418/jtllb.v13i2.92282
The Kapar River is the recipient of waste discharge from the Sintang PLTU Industry, while the Kapuas River is the estuary of the Kapar River. The area around the Sintang PLTU Industry is the location of the Sintang Regency Industrial Area as the impact of establishing this area could affect the level of water quality. This research aims to determine the water quality of the Kapar River and Kapuas River due to the existence of the Sintang PLTU Industry. This research use the Pollution Index (IP) method. The research results show that the water quality condition of the Kapar River using the Pollution Index method is Lightly Polluted. The Kapar River is in the Pollution Index range of around 0.36 "“ 3.37 with an average Pollution Index value of 1.43. The water condition of the Kapuas River using the Pollution Index method is Lightly Polluted, the Kapuas River is in the Pollution Index range of around 0.52 "“ 2.51 with an average Pollution Index value of 1.32. The BOD and COD parameters are the biggest influence on the waste produced by the Sintang PLTU Industry. If these two parameters exceed the quality standards, they will increase the Pollution Index status of the Kapar River and Kapuas River.
Analisis Prediksi Pretasan Data Pribadi Berdasarkan Umur Pengguna Di Kota Tanjungbalai Menggunakan Algoritma C4.5
Sitorus, Mhd Arfan;
Nasution, Darmeli;
Iqbal, Muhammad
Jurnal Multimedia dan Teknologi Informasi (Jatilima) Vol. 7 No. 02 (2025): Jatilima : Jurnal Multimedia Dan Teknologi Informasi
Publisher : Cattleya Darmaya Fortuna
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DOI: 10.54209/jatilima.v7i02.1589
Personal data security has become a critical issue amidst the rapid development of digital technology. Online activities such as social media use, online transactions, and cloud data storage have increased the potential risk of hacking. This study aims to predict the level of risk of personal data hacking based on the age and digital behavior of users in Tanjungbalai City. Age is thought to influence users' awareness and habits in maintaining data security, such as the use of strong passwords, utilization of two-step verification, and the use of protective software. This study used a data mining approach with the C4.5 algorithm to build a classification model that identifies age groups with high vulnerability to hacking. Data were collected through a questionnaire with an ordinal scale that reflects respondents' digital behavior and experience. The results show a significant pattern between age, digital habits, and the level of hacking risk, and produce a classification model that can be used as a basis for decision-making regarding data security policies. These findings are expected to contribute to the development of more effective digital education strategies that are adaptive to user demographic characteristics.
Penerapan Strategi Pemasaran Digital untuk Pengenalan Produk di Kampung Batik Giriloyo Yogyakarta
Romadon, Taufik;
Suryani Putri;
Suci Handayani;
Bakti Sentosa;
M.Dedek Hamdalah Putra;
Muhammad iqbal
Jurnal Pengabdian Vol. 4 No. 2 (2025): Juli-Desember
Publisher : Bengkulu Institute
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DOI: 10.58222/jp.v4i2.1338
Batik Giriloyo is known for its high-quality traditional batik products, but it faces challenges in expanding its market reach and increasing brand awareness beyond the local area. This community service project aims to assist Batik Giriloyo in boosting sales and product recognition through the implementation of digital marketing strategies. The project focuses on training artisans to utilize digital platforms such as social media and e-commerce to enhance product visibility. Key activities included workshops on the effective use of social media and content creation, such as product photography and videos. The results of this initiative show that artisans have become more skilled in digital marketing, which has led to greater recognition of Batik Giriloyo products at both local and national levels. This emphasizes the importance of digital literacy for SMEs and demonstrates that effective digital marketing can be a powerful tool for growth. The project establishes a foundation for sustainable digital engagement and better business development.
KEKERASAN VERBAL DI RUANG DIGITAL : STUDI KASUS INFLUENCER PUTRI DI AKUN TIKTOK @PUTRIIPADANG
Dhevany;
Iqbal, Muhammad
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol 5 No 1 (2025): ALGEBRA : JURNAL PENDIDIKAN, SOSIAL DAN SAINS
Publisher : Yayasan Amanah Nur Aman
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DOI: 10.58432/algebra.v5i1.1424
This study aims to determine the background of verbal violence on the Tiktok account @Putriipadang and explain the forms of verbal violence in the comments column on the Tiktok account @Putriipadang and describe the emotional impact and social impact that arises from verbal violence on the Tiktok account @Putriipadang. This research was conducted on the Tiktok account @Putriipadang. The method used in this study is Netnography. The data collection technique used is by using archives, data elicitation and field notes. The results of this study reveal that verbal violence on the Tiktok account @Putriipadang reveals that Putriipadang's viral content went viral because of its different physical appearance. The forms of violence in the comments column are in the form of insults, sarcasm and labeling of Putriipadang's face. The verbal violence of the Tiktok account @Putriipadang has an emotional impact in the form of feeling watched and psychological trauma received by Putriipadang. And also has a social impact by closing the comments column on one of his posts. Keywords: Verbal Violence; Digital Space; TikTok
PERAN KEPALA SEKOLAH DALAM MENINGKATKAN KUALITAS PENDIDIKAN DI SMK NURUL ISLAM SEKARBELA
Arda, Nurul;
Iqbal, Muhammad;
Najwa, Lu’luin
EDUCATIONAL : Jurnal Inovasi Pendidikan & Pengajaran Vol. 5 No. 3 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)
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DOI: 10.51878/educational.v5i3.6741
This research aims to describe: the role of school principals in improving the quality of education at Nurul Islam Sekarbela Vocational School. This research method uses qualitative. Data sources are school principals, teachers and students. The data collection techniques used were observation, interviews and documentation. The data obtained was analyzed by presenting the data, reducing the data and drawing conclusions. The results of this research show that 1) the role of the school principal: a) the role of the school principal as a manager, namely carrying out his role well and the program is structured and running well. b) the role of the school principal as a leader in improving the quality of education, namely by monitoring, guiding and making decisions. c) the role of the school principal as a motivator always sets a good example and appreciates the performance that has been carried out. 2) the quality of education in the implementation of learning so that professional skills and attitudes are able to improve the quality of education. 3) the role of the school principal in improving the quality of education at Nurul Islam Sekarbela Vocational School has the aim of developing educators and educating them well so that they can maintain good and maximum quality of education in the school. ABSTRAK Penelitian ini bertujuan untuk mendeskripsikan tentang: peran kepala sekolah dalam meningkatkan kualitas pendidikan di SMK Nurul Islam Sekarbela. Metode penelitian ini menggunakan kualitatif. Sumber data adalah kepala sekolah, guru dan siswa. Teknik pengumpulan data yang digunakan adalah observasi, wawancara dan dokumentasi. Data yang diperoleh dianalisis dengan penyajian data, reduksi data dan dilakukan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa 1) peran kepala sekolah: a) peran kepala sekolah sebagai manajer yaitu melakukan perannya dengan baik serta program sudah terstruktur dan sudah berjalan dengan baik. b) peran kepala sekolah sebagai leader dalam meningkatkan kualitas pendidikan yaitu dengan cara memantau, membimbing dan pengambilan keputusan. c) peran kepala sekolah sebagai motivator selalu memberikan contoh yang baik dan mengapresiasi kinerja yang sudah dilakukan. 2) kualitas pendidikan dalam penyelenggaraan pembelajaran sehingga keterampilan dan sikap profesional yang mampu meningkatkan kualitas pendidikan. 3) peran kepala sekolah dalam meningkatkan kualitas pendidikan di SMK Nurul Islam Sekarbela mempunyai tujuan untuk membina pendidik dan mendidik dengan baik sehingga dapat mempertahankan kualitas pendidikan yang baik dan maksimal di sekolah.
ANALYSIS OF POWER OF ATTORNEY TO SELL AS A REQUIREMENT FOR MURABAHAH BIL WAKALAH FINANCING AT BANK SYARIAH INDONESIA
Delia Sariyulis;
Muhammad Iqbal
Al-Mudharabah: Jurnal Ekonomi dan Keuangan Syariah Vol. 6 No. 1 (2025): Al-Mudharabah: Jurnal Ekonomi dan Keuangan Syariah
Publisher : Prodi Hukum Ekonomi Syariah, Fakultas Syariah dan Hukum, UIN Ar-Raniry
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DOI: 10.22373/al-mudharabah.v6i1.8286
This article analyzes the power of attorney to sell as a condition for murabahah bil wakalah financing at Bank Syariah Indonesia. A power of attorney to sell is a legal document that authorizes a particular party to sell assets or goods on behalf of another party. This power of attorney is regulated in Article 1792 of the Civil Code. In this financing, the intended party is a Sharia Financial Institution. In murabahah bil wakalah financing, a power of attorney to sell is crucial because it guarantees the Sharia financial institution in the transaction process. With this power of attorney, financial institutions can ensure they have the right to sell the financed goods if the customer fails to fulfill their obligations. The use of this SKM raises several problems in Islamic jurisprudence, because it concerns the status of ownership of goods, the principle of justice, and the validity of the transfer of rights through a power of attorney in the context of a Sharia sale and purchase agreement, as this SKM is irrevocable or cannot be revoked. The type of legal research used is an empirical juridical approach. Legal materials were collected through literature studies, document studies, and through interviews and observations. The research concludes that the use of a power of attorney for murabahah bil wakalah financing at Bank Syariah Indonesia is valid because the SKM does not conflict with sharia principles, especially in the wakalah contract, as long as the granting of power of attorney is carried out voluntarily by the customer, with a complete understanding of its contents and consequences. This is expected to provide recommendations for financial institutions and customers in understanding and good practices related to using a power of attorney for selling.
Pemikiran Ekonomi Abu Yusuf
Fitri Hayati;
Elvira Andriyani;
Muhammad Iqbal;
Popi Dea Ananda;
Salsabila Sofiya Wardani
EKONOMIKA45 : Jurnal Ilmiah Manajemen, Ekonomi Bisnis, Kewirausahaan Vol. 12 No. 2 (2025): Juni: Jurnal Ilmiah Manajemen, Ekonomi Bisnis, Kewirausahaan
Publisher : Fakultas Ekonomi Universitas 45 Surabaya
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DOI: 10.30640/ekonomika45.v12i2.4304
This research uses a descriptive qualitative method aimed at examining technological-based innovations in Islamic Religious Education (IRE) learning media in the digital era. The study focuses on how technology is utilized to create interactive, creative, and relevant learning experiences for today’s students. In the age of digital transformation, IRE teachers are expected to provide learning that is not only textual and conventional but also contextual by incorporating technology such as educational videos, mobile applications, online learning pjlatforms, and social media. The data in this study were collected through a literature review of various scientific journals, academic articles, and recent research reports. The findings show that innovation in technology-based media can increase learning motivation, strengthen the understanding of Islamic values, and provide a more enjoyable and meaningful learning experience. Furthermore, the use of digital media supports the development of student character through adaptive and personalized approaches. Therefore, technological innovation in IRE learning media is a vital strategy in creating effective and competitive religious education.