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Sistem Monitoring Kebisingan dan Polusi Udara Pada Ruang Mesin CNC Router Berbasis Internet of Things Priyandoko, Gigih; Mahmud Habibi; Romadhon
Jurnal Serambi Engineering Vol. 11 No. 1 (2026): Januari 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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

Abstract

CNC machine rooms are industrial work environments with high levels of noise and potential air pollution originating from high-speed spindle motor operations, mechanical friction, and metal-cutting processes. Currently, monitoring these conditions is largely done manually. This study aims to design and implement an Internet of Things (IoT)-based system that can continuously and in real time monitor the work environment for noise and air pollution. This study employed a research and development approach integrating noise and air quality sensors controlled by an ESP32 microcontroller and connected to a cloud platform for data acquisition and visualization. The system's accuracy and performance were evaluated by taking direct measurements of various CNC router cutting materials and comparing the sensor results with those of standard measuring instruments. Results showed that the system reliably monitored noise and dust concentration, with average measurement errors of 2.9% and 1.3%, respectively. Implementing this system effectively provides an early warning when workplace parameters exceed safety thresholds, thereby supporting rapid, data-driven occupational safety and health (OSH) risk mitigation decisions.
KONSEP EVALUASI PENDIDIKAN DAN MACAM-MACAM EVALUASI PENDIDIKAN Elmiyadi; Mualim, Harijal; Romadhon; Komariah, Nur
Educational Journal of Islamic Management Vol. 5 No. 2 (2025): Artikel Riset Nopember 2025
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/ejim.v5i2.8067

Abstract

Penelitian ini bertujuan merekonstruksi kerangka evaluasi pendidikan yang integratif sebagai respons terhadap fragmentasi model evaluasi yang berkembang dalam literatur. Penelitian menggunakan pendekatan systematic literature review (SLR) untuk menganalisis paradigma utama evaluasi pendidikan, meliputi evaluasi berbasis tujuan, evaluasi sistemik program, serta pendekatan konstruktivistik dan responsif. Hasil kajian menunjukkan adanya perdebatan konseptual yang berkelanjutan antara orientasi hasil dan orientasi proses, antara evaluasi program pada level makro dan evaluasi pembelajaran pada level mikro, serta antara pengukuran capaian jangka pendek dan dampak transformasional jangka panjang. Temuan ini mengindikasikan belum tersedianya kerangka evaluasi yang mengintegrasikan berbagai dimensi tersebut secara sistemik dan reflektif. Sebagai respons terhadap kesenjangan tersebut, penelitian ini merumuskan Model Evaluasi Integratif Holistik (MEIH) yang mengintegrasikan empat dimensi utama, yaitu outcome, process, context, dan impact, dalam relasi siklik dan dinamis. Model ini menempatkan evaluasi sebagai mekanisme pembelajaran organisasi yang berkelanjutan, bukan sekadar prosedur pengukuran akhir. Kontribusi teoretis utama model ini terletak pada integrasi evaluasi mikro–makro serta penegasan dimensi dampak sebagai orientasi transformasional pendidikan. Model MEIH memberikan landasan konseptual bagi pengembangan instrumen evaluasi multi-dimensi dan penguatan sistem penjaminan mutu pendidikan. Penelitian lanjutan diperlukan untuk menguji validitas konstruk dan implementasi model dalam berbagai konteks pendidikan
Efficiency and Fairness in Islamic Banking Regulation: An Economic Analysis of Law Perspective Rizki Aji Permana; Romadhon; Dede Kania
al-Afkar, Journal For Islamic Studies Vol. 9 No. 1 (2026)
Publisher : Perkumpulan Dosen Fakultas Agama Islam Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/afkarjournal.v9i1.1968

Abstract

The Economic Analysis of Law (EAL) theory proposed by Richard A. Posner holds significant relevance in the regulation of Islamic banking, particularly in assessing the effectiveness and efficiency of regulations to achieve economic objectives. EAL emphasizes the importance of flexible and responsive regulations to market needs, as well as the integration of Sharia principles without hindering innovation. In the context of Islamic banking, regulations must adhere to Sharia principles such as the prohibition of riba and fairness in risk-sharing, while also promoting financial efficiency and stability. This study aims to analyze how EAL can assist in designing regulations that maximize economic benefits while ensuring social justice, in line with maqashid sharia. Using a qualitative and normative-analytical approach, this research compares the concepts of EAL with the principles of Islamic banking and identifies the challenges in aligning efficiency and justice in regulatory practice. The findings of this study suggest that the application of the Economic Analysis of Law (EAL) theory in the regulation of Islamic banking is crucial for achieving a balance between economic efficiency and social justice. While EAL focuses on optimizing resources for maximum economic benefit, in the context of Islamic banking, regulations must still consider Sharia principles such as the prohibition of riba and distributive justice. The main challenge lies in the need for regulations that are flexible and responsive to market dynamics, so they can integrate Islamic moral values with the need for efficiency. Therefore, well-designed regulations can support the sustainable and stable growth of Islamic banking, while meeting societal needs in accordance with maqashid sharia.
Sertifikasi Guru Pai Romadhon
Jurnal Pelita Pendidikan Vol. 2 No. 1 (2025): 2025
Publisher : Yayasan Pelita Negri Belantaraya, Kab. Indragiri Hilir, Prov. Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65226/jpp.v2i1.185

Abstract

Sertifikasi guru Pendidikan Agama Islam (PAI) merupakan proses penting dalam meningkatkan kompetensi dan profesionalisme pendidik di bidang agama Islam. Program ini bertujuan untuk memastikan bahwa guru PAI memenuhi standar kualifikasi yang ditetapkan, baik dari segi pedagogik, kepribadian, sosial, maupun profesional. Melalui sertifikasi, guru PAI tidak hanya mendapatkan pengakuan formal tetapi juga berpeluang meningkatkan kesejahteraan melalui tunjangan profesi. Penelitian ini bertujuan untuk menganalisis dampak sertifikasi terhadap kinerja guru PAI, tantangan dalam pelaksanaannya, serta solusi untuk meningkatkan efektivitas program. Metode penelitian menggunakan pendekatan kualitatif dengan studi literatur dan analisis kebijakan. Hasil penelitian menunjukkan bahwa sertifikasi guru PAI berperan signifikan dalam meningkatkan mutu pembelajaran, meskipun dihadapkan pada kendala seperti ketidakmerataan distribusi sertifikasi dan rendahnya kesadaran guru dalam pengembangan berkelanjutan. Oleh karena itu, diperlukan evaluasi berkala dan pelatihan berkelanjutan untuk memaksimalkan manfaat sertifikasi guru PAI.
A Pragmatics Study of Implicature In Internet Memes And Jokes Romadhon
e-Journal of Linguistics Vol. 18 No. 2 (2024): July
Publisher : The Doctoral Studies Program of Linguistics of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/e-jl.2024.v18.i02.p05

Abstract

This paper examines the linguistic meaning of language in memes and jokes on the internet, focusing on the dynamic nature of online platforms like Reddit. It aims to understand the language distinctions underlying humor found in these platforms, which often defy accepted linguistic conventions. Implicit meaning, derived from the verb "to imply," refers to something that a speech implies but does not state outright. In conversational encounters, the idea of cooperation between speakers is inextricably linked to the understanding of implicature. The paper highlights the importance of understanding the linguistic features of jokes and memes on the internet, as they become a breeding ground for linguistic innovation. The meaning of a sentence can be divided into conventional meaning, conversational implicatures, and conventional implicatures. Internet memes and jokes, often used for propaganda, satire, and defamation, can contain implicatures. The study examined internet-published memes and jokes involving implicatures and aimed to identify other joke styles and implicatures. Gender-related implicatures are common in jokes, with conventional implicature being the most common. Examples include jokes about women, cultural basic jokes, and social phenomena. The analysis of implicatures in jokes involves evaluating extrinsic linguistic factors, including social and cultural dimensions, and the influence of context on the inferred meaning. Overall, the interpretation of internet memes and jokes is influenced by their linguistic features.
Personal Data Protection in the Banking Sector from the Perspective of Contextual Integrity: An Analysis on the Privacy Policies of State-Owned Banks Arbain; Fiancheto, Dimas; Romadhon; Sriadi, Jane Latifarah
Jurnal Indonesia Sosial Sains Vol. 7 No. 4 (2026): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v7i4.2312

Abstract

The banking sector is structurally dependent on the continuous collection and processing of personal data, making data governance an inherent component of banking operations rather than a discretionary practice. This study examines personal data protection in the Indonesian banking sector by applying Helen Nissenbaum’s theory of Contextual Integrity as a normative analytical framework. Using a normative juridical approach and qualitative textual analysis, the research analyzes the privacy policies of four state-owned banks Bank Mandiri, BRI, BTN, and BNI to assess how norms governing information flows are articulated at the policy level. The analysis focuses on five core elements of Contextual Integrity: social context, actors and social relations, data attributes, transmission principles (purposes), and the integrity of contextual boundaries across data uses. The findings show that privacy policies in state-owned banks largely function as instruments of formal legal compliance rather than as normative statements clarifying the appropriateness of information flows within the banking context. While purposes of data processing are relatively explicit, multiple processing contexts such as core banking services, digital platforms, and marketing activities are often aggregated without clear normative boundaries. This weakens the articulation of trust-based norms and increases the risk of context collapse, particularly in relation to secondary uses of customer data.