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Analisis Kebocoran Tube Outlet Header LP Evaporator HRSG dengan Metode RCFA Daffa, Muhammad; Ekayuliana, Arifia; Wijayanti, Fitri
Jurnal Mekanik Terapan Vol 1, No 1 (2020): Mei
Publisher : Jurnal Mekanik Terapan

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

Abstract

Ditemukan adanya kebocoran pada tube outlet header LP evaporator HRSG. Kebocoran tersebut terjadi di lokasi pipa masuk ke header sisi keluar dan pada belokan pipa menuju header. Kebocoran pada pipa dapat menyebabkan steam drum tidak mampu memenuhi syarat minimum level air sehingga mengakibatkan sistem proteksi pada HRSG memberikan sinyal untuk trip dan sistem menjadi open cycle yang berdampak pada penurunan daya mampu atau derating. Hal tersebut apabila tidak ditangani maka dapat menyebabkan kerugian, dimana seharusnya gas hasil pembakaran dapat termanfaatkan secara maksimal. Untuk mengatasi hal tersebut, diperlukan metode pemecahan masalah sampai ke akarnya menggunakan Ishikawa Diagram. Penelitian ini bertujuan untuk mengetahui akar penyebab terjadinya kerusakan tube outlet header LP evaporator HRSG dan mengetahui solusi untuk mengatasi kebocoran HRSG agar tidak terulang. Hasil penelitian menunjukkan bahwa dari kajian 5M yang memiliki faktor paling berpengaruh dalam kaitan terjadinya kebocoran adalah karena faktor material; nilai kriteria fleksibilitas pipa melebihi batas yaitu sebesar 0,04, ketebalan pipa telah mendekati batas minimum yaitu sebesar 2,58 mm; pengoperasian fluktuatif, dan management; waktu pemeliharaan melewati batas equivalent operating hour (EOH). Untuk mengatasi kebocoran yang terjadi pada pipa HRSG dapat dilakukan pengecekan terhadap distribusi aliran gas hasil pembakaran, menjaga kualitas air, mengoperasikan HRSG secara base load dan pemeliharaan sesuai EOH.
Peran Komunikasi Media Sosial Dalam Meningkatkan Kesehatan Mental Efendi, Erwan; Salam, Muhammad Abrar Haq; Daffa, Muhammad; Sanjaya, Shendy; Azmi, Rifka Nur
Al-Hikmah Media Dakwah, Komunikasi, Sosial dan Kebudayaan Vol 14 No 2 (2023): Al-Hikmah Media Dakwah, Komunikasi, Sosial dan Kebudayaan
Publisher : DEPARTEMENT OF COMMUNICATION AND ISLAMIC BROADCASTING STUDIES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/hikmah.v14i2.7639

Abstract

Mental health is a person's state of life, namely a state of self-evaluation of one's feelings, including aspects such as self-esteem, physical strength, self-control ability, etc. Mental health is a person's ability to deal with stress or depression. On this occasion, according to mental health, it is an optimal combination or harmony between various mental activities and the ability to deal with simple mental problems that a person faces, as well as the ability to feel feelings of happiness and good strength. But many people are now unable to maintain mental health due to increasing depression. The researcher's research method uses a qualitative approach. This qualitative approach was taken to obtain more accurate and meaningful data. Research using a qualitative approach method used by researchers is library research, namely a series of activities relating to library data collection methods starting from books, scientific works, and national journals. The conclusion from this research is that social media is very important in the spread of mental health. It can be seen from the data above that almost all people in the modern era now use social media, from children and teenagers to the elderly. Various social media content that talks about mental health can get a lot of followers and can help them recover from the depression they are experiencing.
TRACING THE NATION'S IDENTITY THROUGH THE DIVERSITY OF CONTENT AND LANGUAGE OF ANCIENT MANUSCRIPTS OF SUMEDANG LARANG PALACE Nurmutia, Syahreen; Daffa, Muhammad
Jurnal Lektur Keagamaan Vol 21 No 2 (2023): Jurnal Lektur Keagamaan Vol. 21 No. 2 Tahun 2023
Publisher : Center for Research and Development of Religious Literature and Heritage, Agency for Research and Development and Training, Ministry of Religious Affairs of the Republic of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31291/jlka.v21i2.1076

Abstract

ABSTRACT The present study examines the exploration of national identity, as reflected in the diverse content and linguistic aspects of the historic manus­cripts housed in the Sumedang Larang Palace. The investigation emphasizes previously unexplored facets of these manuscripts. The research design employed is qualitative in nature, with a case study approach offering an in-depth understanding of the subject matter. The data collection included both primary and secondary sources. Field data served as the primary source of information, and secondary data was obtained from literary sources, thereby providing a comprehensive perspective. Data was analyzed through the stages of inventory, classification, and interpretation. The results of this study significantly enhance the understanding and preservation of cultural heritage, thereby serving the interests of both present and future generations. The analysis reveals a rich diversity in content and language within the manuscripts, showcasing a unique blend of collaboration and acculturation of religious values that have shaped the cultural identity. Moreover, this study affirms that these manuscripts are imbued with religious teachings and cultural values that contribute substantially to the formation of national identity, in alignment with the principles of Pancasila. The intellectual contributions drawn from these manuscripts are deeply rooted in religious and cultural values, leaving a substantial legacy for future scholarship. In conclusion, this research underscores that the ancient manuscripts of the Sumedang Larang Palace are a testament to the perpetuation of religious and cultural traditions, which form an integral part of the Indonesian national identity. Keywords: Culture, Manuscript, Religion, Sumedang Larang   ABSTRAK Penelitian ini membahas tentang pencarian identitas nasional mela­lui keragaman isi dan bahasa naskah kuno Keraton Sumedang Larang, dengan fokus pada aspek-aspek yang belum pernah diketahui sebelumnya. Melalui studi kasus, jenis penelitian yang digunakan adalah kualitatif. Data kualitatif dikumpulkan dari sumber primer dan sekunder.  Data lapangan merupakan data primer, sedangkan data kepustakaan merupakan data sekunder. Data dikumpulkan melalui observasi, wawancara, dan dokumen­tasi dan kemudian dianalisis melalui tahap inventarisasi, klasifikasi, dan interpretasi. Temuan penelitian ini memberikan kontribusi yang signifikan terhadap pelestarian dan pemanfaatan warisan budaya untuk kepentingan generasi sekarang dan yang akan datang. Terbukti dari temuan keragaman isi dan bahasa yang digunakan dalam naskah, berbagai naskah merupakan bentuk kolaborasi dan akulturasi yang tulus dengan nilai-nilai agama sehingga membentuk sebuah identitas budaya. Penelitian ini juga membuktikan bahwa berbagai naskah mengandung ajaran agama dan nilai-nilai budaya yang berkontribusi dalam membangun identitas nasional yang sejalan dengan Pancasila. Sumbangan pemikiran melalui naskah-naskah yang ditemukan memiliki makna yang dilandasi oleh nilai-nilai agama dan budaya yang meninggalkan warisan keilmuan bagi generasi mendatang. Penelitian ini menegaskan bahwa naskah-naskah kuno yang diteliti di Keraton Larang Sumedang merupakan kelanjutan dari tradisi agama dan budaya yang menjadi jati diri bangsa Indonesia.  Kata kunci: Agama, Budaya, Manuskrip, Sumedang Larang
The wisdom of ecofeminism in Arjasari as a link between Hadith and community practice Daffa, Muhammad; Purnamasari, Dyah
INTERNATIONAL JOURNAL OF CHILD AND GENDER STUDIES Vol 10, No 1 (2024)
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/equality.v10i1.19835

Abstract

This research aims to discuss ecological wisdom in Arjasari as a link between hadith and community practice. This qualitative research used a case study. It used hadith science theory as the formal object, and the practice of ecofeminism the material object. Using observation, interviews, and documentation for data collection, this study analyzed the data through inventory, classification, and interpretation stages. The research involved two community organizations affiliated with the Sapa Institute: Bale Istri Community and Islamic Organization in Arjasari, Bandung, Indonesia, from July 2022 to December 2022. This research is unique because it explores thematic hadiths, which serve as a basic source for integrating Islamic teachings into the practice of ecofeminism. This study explores the matan of traditions related to ecology, using a thematic approach to understand their relevance to contemporary environmental challenges comprehensively. The research shows that ecofeminism practices of community organizations from the perspective of hadith were found in Arjasari Village, Bandung. The identified hadiths emphasize responsible land use, sustainable agriculture, and preservation of natural resources, contributing to developing an ecofeminist framework in Arjasari, harmonizing Islamic values with environmental ethics. This study's unique contribution lies in exploring thematic hadith, which integrates ecofeminist practices. The deliberate linkage of religious principles with ecofeminist discourse promotes the equivalence between environmental standards and Islamic values.
Tinjauan Kritis Filsafat Kebudayaan Van Peursen dalam Nuansa Magis Upacara Adat Labuhan Yogyakarta Dony, Ahmad Rama; Daffa, Muhammad
Satwika : Kajian Ilmu Budaya dan Perubahan Sosial Vol. 8 No. 1 (2024): April
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/satwika.v8i1.30859

Abstract

Eksistensi dari Kerajaan Mataram di tanah Jawa tidak bisa terlepaskan dari upacara adat yang turun-temurun dan melekat pada kultur masyarakat, khususnya Kasunanan Surakarta dan Kasultanan Yogyakarta. Tujuan penelitian sebagai tinjauan kritis filsafat kebudayaan Van Peursen dalam nuansa magis upacara labuhan Yogyakarta. Pemikiran C.A. Van Peursen berkolerasi dalam pelaksanaan upacara labuhan yang membagi kebudayaan menjadi tiga tahap; tahap mistis, ontologis dan fungsional. Penelitian ini menggunakan deskriptif analisis, mendeskripsikan data-data yang dihimpun kemudian dilakukan analisis, sehingga ditemukanlah tinjauan kritis kebudayaan Van Peursen melalui upacara labuhan. Hasil penelitian ini adalah 1) Pada tahap mistis upacara labuhan dilaksanakan atas perjanjian yang telah diikat oleh Panembahan Senopati dan Kanjeng Ratu Kidul dan ikatan tersebut wajib dilanjutkan oleh anak cucu Panembahan Senopati. 2) Tahap ontologis dari upacara labuhan dilaksanakan adalah sebagai bentuk penyatuan masyarakat dan memberikan dampak sosial 3) Pada tahap fungsional, upacara labuhan memiliki peran sebagai pengembangan dan pembangunan sektor wisata yang memiliki daya tarik tersendiri bagi masyarakat dalam dan luar negeri. Namun berdasarkan tahap perkembangan kebudayaan ditemukan tahapan yang tidak bisa ditemukan dalam upacara labuhan. Upacara labuhan di Dlepih dan Gunung Lawu tidak bisa mencapai tahap fungsional, sehingga di dua tempat hanya sampai pada tahap mistis dan supranatural.   The existence of the Mataram Kingdom in Java cannot be separated from the traditional ceremonies that are hereditary and inherent in the culture of the community, especially the Surakarta Sunanate and Yogyakarta Sultanate. The purpose of the research is a critical review of Van Peursen's philosophy of culture in the magical nuances of Yogyakarta's Labuan ceremony. The thinking of C.A. Van Peursen correlates with the implementation of the Labuhan ceremony, which divides culture into three stages: mystical, ontological, and functional stages. This research uses descriptive analysis, describing the data collected and then analyzing it so that a critical review of Van Peursen's culture through the Labuan ceremony is found. The results of this research are 1) In the mystical stage, the Labuan ceremony is carried out on the agreement that has been bound by Panembahan Senopati and Kanjeng Ratu Kidul and the bond must be continued by Panembahan Senopati's children and grandchildren. 2) The ontological stage of the Labuhan ceremony is carried out as a form of community unification and has a social impact 3) At the functional stage, the Labuan ceremony has a role in the development and development of the tourism sector which has its attraction for domestic and foreign communities. However, based on the stages of cultural development, some stages cannot be found in the Labuhan ceremony. The Labuan ceremony in Dlepih and Gunung Lawu cannot reach the functional stage so in two places it only reaches the mystical and supernatural stages.
The Position of Local Religions in Interfaith Relations as a Form of Religious Moderation in Indonesia Daffa, Muhammad; Anggara, Indra
Indonesian Journal of Religion and Society Vol 5, No 2 (2023)
Publisher : Indonesian Center for Religion and Society Studies (InTReSt)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36256/ijrs.v5i2.369

Abstract

The Constitutional Court granted the petition for judicial review of the regulation to empty the religion column for indigenous faiths in family cards and electronic ID cards on November 7, 2017. This research focuses on the role of local religions in interfaith relations as a manifestation of religious moderation in Indonesia. Using qualitative data through literature study, this research explores the contribution of local religions in creating moderation, especially through moderation values that accommodate local wisdom. Local religions and moderation in religion can coexist, creating harmony in interfaith relations. This study highlights that ancestral and local religions have continued relevance in the face of changing times, making them important contributors to religious moderation and interfaith relations in Indonesia. By considering the Pancasila perspective of local religions, this study reveals how national values and history shape religious moderation. Meanwhile, local religions provide a foundation for building a harmonious society by raising awareness of relationships with nature and the environment. The findings suggest that history, nationality and the preservation of natural harmony by local religions simultaneously contribute to religious moderation in the context of local religions in Indonesia. 
Dinamika Kebenaran Epistemik Keagamaan dalam Tantangan dan Pembaharuan Pada Era Penggunaan Kecerdasan Buatan Daffa, Muhammad; Kamil, Fabhian Aliy Rajaie
Jurnal Riset Agama Vol 3, No 3 (2023): Desember
Publisher : Fakultas Ushuluddin UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jra.v3i3.32014

Abstract

In a period of advanced data and communication innovations, artificial intelligence (AI) has become a fundamental part of various parts of human existence. The research aims to explore artificial intelligence's impact on contemporary human religious understanding, especially on epistemic truth. This research applies a qualitative methodology to detail and understand epistemic truth in the context of religion in the era of artificial intelligence. This approach provides space for complex and contextual insights into the impact of artificial intelligence on religious understanding. Exploring religious epistemic truth involves analysing epistemological theories such as coherence, correlation and pragmatism, which provide deep insights. The main criterion of coherence theory is internal consistency, correlation theory focuses on correspondence with spiritual reality, and pragmatic theory emphasises practical impact in religious practice. The era of utilising artificial intelligence brings significant ethical concerns and social impacts. Challenges, such as the risk of bias in religious interpretation by algorithms, the potential to replace the spiritual role of humans and ethical concerns regarding privacy and data security, are issues that need attention. Therefore, this article contributes to integrating theories of religious epistemology with the modern challenges that arise with the use of artificial intelligence in religious life. The holistic approach adopted by this article provides deep insights into the complexity of truth and ethical values in the technological era.
THE RELEVANCE OF THE ABU DHABI DOCUMENT AS A SUSTAINABILITY OF RELIGIOUS MODERATION IN INDONESIA FROM A HADITH PERSPECTIVE Daffa, Muhammad
Harmoni Vol. 22 No. 2 (2023): Juli-Desember 2023
Publisher : Research and Development Center for Guidance for Religious Societies and Religious Services, the Research and Development and Education and Training Agency of the Ministry of Religious Affairs of the Republic of Indonesia (MORA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32488/harmoni.v22i2.701

Abstract

Pope Francis and Al-Azhar Grand Imam Ahmad Al-Tayyeb signed the Abu Dhabi Document. On February 4, 2019, they signed the Document of Human Brotherhood for World Peace and Coexistence. Through a hadith perspective, the purpose of this study is to discuss the significance of the Abu Dhabi document as a continuation of religious moderation in Indonesia. Case studies on religious studies were the focus of the qualitative research that took place. The researcher was treated as an outsider in this method. Based on the findings of the research, it is seen that the Abu Dhabi document has significance for the long-term sustainability of religious moderation in Indonesia from the perspective of hadith so that Indonesia can use the Abu Dhabi document as a model of religious moderation. Through hadith, this study offers a new perspective on the Abu Dhabi document. In the context of religious life in Indonesia, traditions on humanity and religious moderation emerge as an essential source of inspiration. As a direction for religious moderation, one alternative is the relevance of the values outlined in the Abu Dhabi document. As a result, this study shows that, from a hadith perspective, the significance of the Abu Dhabi document may be related to the long-term sustainability of religious moderation in Indonesia.
Inovasi Teknologi Dalam Diagnosis dan Pengobatan Penyakit Mata Daffa, Muhammad; Joenianto, Heroe
Jurnal Ners Vol. 8 No. 2 (2024): OKTOBER 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v8i2.26671

Abstract

Teknologi medis terus berkembang pesat, termasuk dalam bidang diagnosis dan pengobatan penyakit mata. Inovasi teknologi ini telah membawa banyak kemajuan dalam penanganan berbagai penyakit mata, meningkatkan akurasi diagnosis, dan menawarkan pilihan pengobatan yang lebih efektif dan minim invasif. Tujuan penelitian ini adalah mengkaji inovasi teknologi berupa sistem pakar yang digunakan dalam diagnosis dan pengobatan penyakit mata. Metode penelitian ini menggunakan metode penelitian Systematic Literature Review. Teknik pengumpulan data pada penelitian ini yakni dengan studi literatur. Data yang telah terkumpul kemudian dianalisis dalam tiga tahapan yakni reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukan bahwa inovasi teknologi berupa sistem pakar dalam mendiagnosis dan pengobatan penyakit mata diantaranya adalah sistem pakar menggunakan metode fuzzy logic, fuzzy multi criteri decision making, certainty factor, foward chaining, convolutional neural network, TF-IDF, Naïve Bayes, Dempster Shafer Method, backward chaining, dan SVM.
ANALYSIS OF HADITH UNDERSTANDING OF SOCIAL MEDIA PHENOMENA AS A COMMUNICATION TOOL IN THE DIGITAL ERA Daffa, Muhammad
RIWAYAH Vol 8, No 1 (2022): Riwayah : Jurnal Studi Hadis
Publisher : ilmu hadis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/riwayah.v8i1.11209

Abstract

Social interaction is not only done face to face communication but also social interaction can be done online through the sophistication of information technology called social media. The development of social media is becoming a necessity in the 21st century. This research aims to analyze hadith understanding of social media phenomena as a communication tool in the digital era. The formulation of this research problem is how to understand hadith to the phenomenon of social media as a communication tool in the digital era. This study aims to discuss the analysis of hadith understanding of the phenomenon of social media as a means of communication in the digital era. This research is a literature study that focuses research on social media. This research study uses a qualitative approach by applying literature study methods. The formal object of this research is the science of hadith, while the material object is hadith against the phenomenon of social media as a means of communication in the digital era. The results showed that Tirmidhi Hadith Number 2432 contains the importance of good social interaction. Understanding hadith encourages good interaction with social media phenomena. As a means of communication in the digital age, social media has a good and bad influence on social change. This study recommends more in-depth hadith research into the phenomenon of social media.[Analisis Pemahaman Hadis Terhadap Fenomena Sosial Media sebagai Alat Komunikasi di Era Digital. Interaksi sosial tidak hanya dilakukan secara face to face communication, tapi juga interaksi sosial dapat dilakukan secara online melalui kecanggihan teknologi informasi yang disebut sosial media. Perkembangan penggunaan sosial media menjadi sebuah kebutuhan di abad ke-21. Penelitian ini bertujuan melakukan analisis pemahaman hadis terhadap fenomena sosial media sebagai alat komunikasi di era digital. Rumusan masalah penelitian ini adalah bagaimana pemahaman hadis terhadap fenomena sosial media sebagai alat komunikasi di era digital. Kajian ini bertujuan untuk membahas analisis pemahaman hadis terhadap fenomena sosial media sebagai alat komunikasi di era digital. Penelitian ini merupakan penelitian kepustakaan yang memfokuskan penelitian terhadap sosial media. Kajian penelitian ini menggunakan pendekatan kualitatif dengan menerapkan metode studi literatur. Objek formal penelitian ini adalah ilmu hadis, sedangkan objek materialnya hadis terhadap fenomena sosial media sebagai alat komunikasi di era digital. Hasil penelitian menunjukkan hadis Tirmidzi Nomor 2432 berisi tentang pentingnya interaksi sosial yang baik. Pemahaman hadis mendorong adanya interaksi yang baik terhadap fenomena sosial media. Sebagai alat komunikasi di era digital, media sosial memiliki pengaruh yang baik dan buruk terhadap perubahan sosial. Penelitian ini merekomendasikan penelitian hadis yang lebih mendalam terhadap fenomena media sosial.]
Co-Authors Achwan, Achwan Agung, Dimas Agus Himmawan Utomo Aidil Amri, Muhammad Albar, Ibnu Ananda Fachrul, Nidya Anas Hidayat, Anas Anggara, Indra Anisatur, Rifka Anta Maulana, Achmad Anugraeni, Devitasari Ariyanto Ariyanto Arwansyah , Rifki Astri, Jasya Attala, Ceiza Avrilla, Syafina Nadya Aziz, Riyan Abdul Azmi, Rifka Nur Azzahra, Nirwana Putri Badrussalam, Robbani Bela Amelia, Cindy Chairunisa, Nabila Dian Chasanah, Munifatul Desta, Nabila Dewi Lestari, Erna Djutalov, Roeslan Dony, Ahmad Rama Dwi Cahyani, Gita Dwi, Dela Dyah Purnamasari Edwar, Ferry Ekayuliana, Arifia Erwan Efendi Fajariani, Ratna Fajriah, Yesa Farhamzah Fasha, Nadia Fauzan Azhima, Muhammad Ferdian Putra, Verry Feriadi, Indra Fitri Wijayanti Hadis Turmudi Hariandja, Andy Martahan Andreas Heri Santoso I, Suhendi Ina Sholihah Widiati, Ina Sholihah Joenianto, Heroe Kamil, Fabhian Aliy Rajaie Kamil, Izzan Khairul Anwar, Rizki Khansa, Syafinka Khesa Rhafi, Muhammad Kurnia Prima Putra Kurniawan, Twojar Shahirul Lashwaty, Nina Dewi Liong Ghozaly, Muhammad Mudrikah, Halimatul Nadia Sigi Prameswari Nazwa Fatimah, Adinda Novrihaedi, Dziad Nurmutia, Syahreen Pratama, Fauzan Putu Reza Pratama, I Rafian Syafiq, Fawwaz Raihan Raihan, Raihan Ranlam Hidayat, Adi Rizki Ramadhani Rois, Ibnu Rubieanti, Yuni Salam, Muhammad Abrar Haq Salsabila Shabirah, Farsya Sanjaya, Shendy Saputra, Aril Septiana Dwiputri Maharani Septiandi, Ade Simbolon, Cahaya Solahudin Suhendi Irawan Sumadi Sumardiyono Sumardiyono Syafi'i, Dyan Tasha Kurnia, Shahnaz Tri Prasetyo Umami, Lutfa Yamtana Yamtana, Yamtana Yasmine, Amalia Zahira Umar, Nuur Zakaria, Rais Athfal Zurnan Alfian