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Equivalent: Jurnal Ilmiah Sosial Teknik
Published by Politeknik Siber Cerdika Internasional
ISSN : 27750329     EISSN : 27750833     DOI : 10.59261
Core Subject : Economy, Social, Engineering,
Economics, Econometrics & Finance Electrical & Electronics Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences
Equivalent: Jurnal Ilmiah Sosial Teknik provides a means for ongoing discussion of relevant issues including the focus and space of the journal which can be examined empirically. This journal publishes research articles covering all aspects of Civil Engineering, Environmental Engineering, computer Engineering, Industrial Engineering, Mechanical Engineering, Electrical Engineering, Social and Political Sciences, Education, Economics, Management, Sociology, Religion, Law that belong to the social and engineering context.
Arjuna Subject : Ilmu Sosial - Ilmu Sosial (Lain-Lain)
Articles 187 Documents
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Pengukuran Kapabilitas Tata Kelola Teknologi Informasi Pada Institusi Keuangan Syariah Menggunakan COBIT 2019 Kassenda, Apririo Kurniajie; Legowo, Nilo
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 1 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i1.264

Abstract

Latar belakang: Perkembangan layanan perbankan digital meningkatkan ketergantungan Institusi Keuangan Syariah pada teknologi informasi (TI), namun juga memunculkan risiko gangguan layanan, ketidakselarasan panduan teknis, dan “kesenjangan operasional” antara ketentuan tingkat tinggi dengan implementasi teknis yang terukur. Kondisi ini diperkuat oleh temuan internal seperti belum tersedianya dokumen arsitektur yang tervalidasi lintas pihak serta adanya ketentuan yang kedaluwarsa dan membutuhkan pengkinian, sehingga dibutuhkan pengukuran maturitas tata kelola TI yang berbasis data untuk memenuhi tuntutan tata kelola dan kepatuhan regulator. Tujuan: Penelitian ini bertujuan mengukur tingkat maturitas tata kelola TI Institusi Keuangan Syariah menggunakan framework COBIT 2019 serta mengidentifikasi gap untuk menyusun rekomendasi perbaikan yang terukur. Metode: Metode yang digunakan adalah deskriptif kuantitatif dengan tahapan penentuan domain prioritas melalui COBIT 2019 Design Toolkit. Sebanyak tujuh domain prioritas ditetapkan sebagai objek asesmen, dilanjutkan pelaksanaan Focus Group Discussion (FGD) dan pengisian working paper COBIT 2019 berbasis spreadsheet. Data dianalisis menggunakan pendekatan capability assessment COBIT 2019 mencakup penilaian atribut proses, penentuan capability level, pemetaan kesenjangan terhadap target kapabilitas organisasi. Hasil: Hasil pengukuran pada 7 domain prioritas menunjukkan variasi capaian: DSS05 dan APO01 mencapai Level 4 (Measured), APO10, BAI09, dan APO03 berada pada Level 3 (Defined), sedangkan BAI10 dan BAI01 masih pada Level 2 (Managed) dengan kesenjangan terbesar. Temuan ini menegaskan perlunya penguatan repositori konfigurasi/CMDB, pengikatan SLA penilaian vendor, standardisasi penutupan proyek dan post implementation review, serta penyusunan template kontrol user ID agar tata kelola lebih stabil dan patuh. Kesimpulan: Kesimpulannya, COBIT 2019 efektif memetakan tingkat maturitas, mengungkap gap utama, dan mengarahkan prioritas perbaikan tata kelola TI pada Institusi Keuangan Syariah
Comparative Analysis of Concrete Compressive Strength Using OPC Cement and PCC Cement with A Mix of Concrete Additives Anugrah, Anugrah; Wakkang, Hamka; Setiawan, Suwardi
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 1 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i1.268

Abstract

Background: Concrete is one of the most essential construction materials widely used in infrastructure development. In recent years, the cement industry has introduced environmentally friendly products such as Portland Composite Cement (PCC) as an alternative to Ordinary Portland Cement (OPC). Objective: This study aims to analyze the comparative compressive strength and split tensile strength of concrete using OPC and PCC cement, as well as to determine the effect of BetonMix additives on the mechanical performance of concrete. Methods: The research employed an experimental laboratory method. Concrete mix design referred to SNI 7656:2012 with a planned compressive strength of 25 MPa. Mix variations consisted of normal concrete, OPC concrete, OPC + 500 ml BetonMix, and PCC + 500 ml BetonMix. Slump testing followed SNI 1972:2008, while compressive strength testing used cylindrical specimens based on SNI 1974:2011. Results: The findings indicate differences in compressive and split tensile strength between OPC and PCC concrete. The addition of BetonMix improved concrete workability and contributed positively to strength development. The highest compressive strength was achieved by OPC concrete with BetonMix, while PCC with BetonMix also demonstrated good and more economical performance. Conclusion: Both OPC and PCC are suitable as structural binders; however, BetonMix additives enhance mechanical performance. This study provides a practical reference for selecting cement types and additives to produce strong, efficient, and economical concrete.
Development of SDLC Framework for Financial Technology Project Management in Banking Institutions Raihan, Evania; Widaningrum, Dyah Lestari
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 1 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i1.269

Abstract

Background: The rapid expansion of agent banking in Indonesia has increased the need for reliable and timely delivery of financial technology applications. The choice of Software Development Life Cycle (SDLC) methodology plays a critical role in project schedule performance, yet empirical comparisons particularly involving hybrid approaches within regulated banking environments remain limited. Objective: This study analyzes the impact of SDLC methods on project time performance in IT application development, with particular attention to the testing phase as a recurrent source of delay. Method: A quantitative comparative design was applied to 18 internal IT projects conducted in 2025 using Waterfall and Agile methodologies across Android-based EDC applications, mobile apps, and web systems. Independent-samples t-tests were used to examine differences in Schedule Performance Index (SPI), actual project duration, and delay. A phase-selective Hybrid SDLC was subsequently implemented in the EDC Android v1.0.5 project, applying Agile practices in testing while maintaining Waterfall in other phases. Result: Statistically significant differences were found between Agile and Waterfall across all time performance indicators, with Agile demonstrating superior schedule outcomes. The hybrid implementation further improved performance, reflected by an SPI greater than 1 and reduced testing duration. Conclusion: A phase-selective Hybrid SDLC provides an effective strategy to enhance schedule performance, particularly when testing is a bottleneck. The findings support selective SDLC adoption based on phase-specific characteristics. Limitations include the single-institution scope and absence of cost and quality metrics, suggesting directions for future multi-institutional research.
Assessment of the Quality of the Saddang River as A Water Resource in North Toraja Regency Using Storet and Pollution Index Tarru, Reni Oktaviani; Sarira, Juliah; Y Marrung, Marianne; Tarru, Harni Eirene; Pakiding, Yulius
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 1 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i1.270

Abstract

Background: The Saddang River in North Toraja Regency serves as a key water resource for domestic, agricultural, and fishery needs. Increased activity along the watershed may degrade water quality and threaten the sustainability of the river's functions. Objective: This study aims to evaluate the water quality of the Saddang River as a water resource in North Toraja Regency using the STORET and Pollution Index methods. Methods: Sampling was conducted at four observation points (upstream, two middle stations, and downstream) over two weeks, measuring temperature, pH, DO, BOD, COD, TDS, and Total Coliform, with reference to class II water quality standards in Government Regulation Number 22 of 2021. Results: STORET classified the Saddang River as moderately polluted at all stations (scores: −11 to −15). The Pollution Index indicated more severe conditions: in Week 1, ST1 and ST4 were moderately polluted (IP 7.30–8.71) and ST2–ST3 were heavily polluted (IP 10.79–13.18); in Week 2, all stations were heavily polluted (IP 10.21–18.94). Dominant pollutants were Total Coliform, BOD, COD, and low DO (<4 mg/L), indicating organic and microbiological contamination from domestic sources. Water quality declined progressively from upstream to downstream. Conclusion: Both STORET and Pollution Index methods confirmed water quality degradation in the Saddang River, with Total Coliform, BOD, COD, and low DO as dominant pollutants. ST2 and ST3 were identified as critical pollution hotspots requiring priority intervention. The combined application of both methods provides a robust framework for evidence-based water resource management in North Toraja Regency.
Optimasi EMS dan BMS dengan Pendekatan Data-Driven untuk Efisiensi Energi pada Gedung Perkantoran Bertingkat Tinggi (Studi Kasus Trinity Tower Jakarta) Tunas Siregar; Rismen Sinambela
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 1 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i1.265

Abstract

Latar belakang: Peningkatan konsumsi energi listrik pada gedung perkantoran bertingkat tinggi, khususnya di wilayah beriklim tropis seperti Indonesia, menuntut penerapan sistem manajemen energi yang efektif, terukur, dan berkelanjutan. Tujuan: Penelitian ini bertujuan untuk mengevaluasi implementasi Energy Management System yang terintegrasi dengan Building Management System dalam meningkatkan efisiensi energi dan menurunkan emisi karbon pada gedung perkantoran. Metode: Studi kasus dilakukan di kantor Shimizu Corporation di Gedung Trinity Tower Jakarta menggunakan data operasional aktual. Penelitian ini menerapkan pendekatan kuantitatif dengan analisis sebelum–sesudah implementasi EMS. Metode CUSUM digunakan untuk mendeteksi perubahan signifikan pola konsumsi energi dan divalidasi secara statistik menggunakan nilai-p. Selain itu, metode K-Nearest Neighbor (KNN) diterapkan untuk mengklasifikasikan pola konsumsi energi berdasarkan beban, waktu operasional, dan zona bangunan dengan membandingkan kondisi sebelum dan sesudah implementasi EMS. Hasil: Penerapan EMS-BMS menghasilkan pengurangan konsumsi energi listrik yang signifikan secara statistik, dengan nilai p [X] yang menunjukkan perubahan tersebut signifikan. Penghematan biaya listrik tahunan sebesar kurang lebih Rp 1,2 miliar, disertai dengan pengurangan sekitar 450 ton CO₂ per tahun. Analisis statistik intensitas konsumsi energi lebih lanjut mengungkapkan bahwa rata-rata biaya listrik bulanan kantor Shimizu Corporation adalah Rp 12.828.573 untuk area seluas 1.089 m², sehingga intensitas biaya sekitar Rp 11.800–12.000/m²/bulan. Intensitas biaya ini jauh lebih rendah dari rata-rata gedung perkantoran di Indonesia dan tetap kompetitif di tingkat regional Asia. Kesimpulan: Temuan ini menegaskan bahwa integrasi EMS–BMS yang didukung oleh analisis CUSUM dan KNN tidak hanya meningkatkan kinerja energi secara teknis, tetapi juga memberikan manfaat ekonomi yang signifikan serta mendukung pencapaian target keberlanjutan.
Design and Build a Monitoring and Analysis System for Toddler Posyandu Activities at Web-Based Baperkam Sunyaragi Linda Norhan; Tedi Kustandi
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 1 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i1.271

Abstract

Background: A web-based monitoring and analysis system for toddler weighing data at the Sunyaragi Community Health Agency (Baperkam) was designed to simplify the recording and management of toddler weighing data. Currently, the process of recording toddler weighing data at Baperkam Sunyaragi is still done manually, making it prone to recording errors, delays in data processing, and difficulties in analyzing toddler growth. Objective: This research aims to develop a web-based application that can monitor and analyze toddler weighing data more efficiently and accurately. Methods: The method used in this research is software development using the waterfall approach, which includes the stages of needs analysis, system design, implementation, testing, and evaluation. The developed application facilitates information access for health workers and parents of toddlers. Results: The results show that the developed system can improve data recording efficiency, accelerate the analysis process, and reduce input errors. Conclusion: However, this research has limitations in its scope of use: it is still limited to a single location and requires training for new users. This research is expected to contribute to the use of information technology in the health sector, particularly in monitoring the nutritional status of toddlers, and serve as a basis for further development for implementation in various other health service locations.
Indonesia’s Transition Toward Digital Twin in Smart Cities Development: An Integrative Review Mombang Sihite; Aisyah Pia Asrunputri
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 1 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i1.274

Abstract

Background: Indonesia's rapid urbanization, particularly in megacities like Jakarta, requires innovative solutions for optimizing urban infrastructure and sustainability. Digital Twin (DT) technology presents a promising approach to improving energy efficiency in smart buildings and advancing the smart city agenda. However, challenges in infrastructure, workforce skills, and regulatory support hinder its implementation. Objective: This study reviews the application of DT technologies in Indonesia's smart city development, focusing on energy efficiency in smart buildings. It explores DT adoption, identifies barriers, and proposes strategies for overcoming these challenges. Methods: An integrative review following PRISMA guidelines was conducted, analyzing 260 peer-reviewed articles published from 2002 to 2025. The review examined global trends, policy alignment, DT applications, enabling technologies, and barriers in Indonesia. Finding: DT technology is increasingly applied in smart building energy management in Indonesia, including smart building monitoring and dynamic construction projects. However, adoption is limited by challenges such as inadequate IoT infrastructure, high investment costs, fragmented governance, and lack of technical expertise. The Indonesian government's 100 Smart Cities initiative offers a supportive policy framework for DT implementation. Conclusion:The study highlights the potential of DT to enhance energy efficiency and support sustainable urban development in Indonesia. It recommends addressing barriers through coordinated policies, investments in IoT infrastructure, and human capital development. Future research should focus on longitudinal studies and cross-city comparisons to evaluate DT's effectiveness in urban sustainability.

Page 19 of 19 | Total Record : 187

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