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Analisis Pengaruh Bukaan terhadap Performa Pencahayaan Alami dan Konsumsi Energi Tahunan Berbasis Building Information Modelling Fajar, Mochammad Fajar Efendi; Indradi Wijatmiko; Wisnumurti
Jurnal Mahasiswa Jurusan Teknik Sipil Vol. 1 No. 3 (2026): Student Journal
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Brawijaya

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Abstract

Sektor bangunan menyumbang sekitar 32% konsumsi energi global dan di Indonesia berkontribusi hingga 50% dari total penggunaan energi nasional, sementara rasio bukaan jendela terhadap dinding (Window-to-Wall Ratio/WWR) berperan ganda dalam memasukkan cahaya alami sekaligus menambah beban panas matahari pada bangunan. Penelitian ini bertujuan mengevaluasi pengaruh variasi desain bukaan terhadap performa pencahayaan alami, kondisi termal, dan konsumsi energi tahunan pada Gedung B Teknik Sipil Fakultas Teknik Universitas Brawijaya melalui pendekatan Building Information Modelling (BIM) yang mengintegrasikan simulasi pencahayaan pada Autodesk Revit dan simulasi energi pada Autodesk Insight, mengacu pada SNI 6197:2020 tentang Konservasi Energi pada Sistem Pencahayaan. Hasil simulasi menunjukkan bahwa desain eksisting hanya memenuhi ambang minimum pencahayaan alami pada 15% dari total luas bangunan. Desain alternatif berupa penambahan bukaan jendela pada sisi timur, selatan, dan utara serta pemasangan Solar Tube pada aula lantai 6 meningkatkan capaian tersebut menjadi 20%. Pengukuran suhu pada kondisi eksisting menunjukkan bahwa sebagian ruang operasional telah melampaui ambang kenyamanan termal 27,1°C (SNI 03-6572-2001) sejak pagi hari. Konsumsi energi tahunan desain alternatif tercatat sebesar 498,96 kWh/m²/tahun, lebih rendah dibandingkan desain eksisting sebesar 508,02 kWh/m²/tahun, dengan penghematan 9,06 kWh/m²/tahun pada komponen pencahayaan meskipun beban pendinginan meningkat 4,843 kWh/m²/tahun. Analisis kelayakan ekonomi menunjukkan bahwa skenario modifikasi bukaan jendela membutuhkan investasi Rp138.307.709,12 dengan penghematan Rp5.184.429,71 per tahun dan payback period 26 tahun 8 bulan 5 hari, dengan Lantai 1 (BCR 1,30) dan Lantai 6 (BCR 1,10) dinyatakan layak. Skenario tambahan Solar Tube membutuhkan investasi Rp197.260.590,91 dengan payback period 27 tahun 3 bulan 11 hari, namun hanya Lantai 1 yang tetap layak secara ekonomi.   Kata Kunci: Window-to-Wall Ratio (WWR), pencahayaan alami, konsumsi energi, Building Information Modelling (BIM), Autodesk Revit, Autodesk Insight, kelayakan ekonomi
Analisis Embodied Carbon pada Modular Construction melalui Integrasi Building Information Modelling Studi Kasus Manufaktur X di Jawa Barat Al Firos, Zaidan Dafa' Al Firos; Kartika Puspa Negara; Indradi Wijatmiko
Jurnal Mahasiswa Jurusan Teknik Sipil Vol. 1 No. 3 (2026): Student Journal
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Brawijaya

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Abstract

Modular construction berkembang sebagai pendekatan konstruksi berkelanjutan, namun evaluasi terukur terhadap jejak karbon materialnya belum banyak diintegrasikan dengan model digital bangunan. Penelitian ini menganalisis nilai embodied carbon fase produksi (cradle-to-gate) modul Flat Pack produksi PT X pada proyek Y di Ibu Kota Nusantara (IKN), melalui integrasi model Building Information Modelling (BIM) dengan perangkat lunak Life Cycle Assessment (LCA). Komponen dimodelkan tiga dimensi pada Autodesk Revit 2025, data kuantitas material diekstraksi memakai fitur Material Takeoff (MTO) dan divalidasi terhadap spesifikasi berat modul aktual, kemudian dipetakan ke basis data Environmental Product Declaration (EPD) untuk menghitung Global Warming Potential (GWP). Validasi menunjukkan model BIM merepresentasikan massa aktual modul dengan deviasi 2,4%. Analisis embodied carbon menghasilkan total GWP 9.070 kgCO₂e per ruangan (dua modul, 27,44 m²) yang setara dengan 330,5 kgCO₂e/m². Baja struktural SS400 menjadi kontributor emisi terbesar (42,1%), diikuti Aluminium Composite Panel/ACP pada dinding (34,3%) walaupun hanya menyumbang 14,3% massa modul. Integrasi BIM dan LCA terbukti mampu menyediakan data kuantitas material yang akurat dan tertelusur untuk analisis embodied carbon komponen modular dan dapat direplikasi ke komponen lain. Kata Kunci: Building Information Modelling (BIM), Embodied Carbon, Life Cycle Assessment (LCA), Modular Construction, Cradle-to-Gate
Investigating the Interplay of Information, Motivation, and Behavioral Skills in Shaping the Work Performance of the Stunting Reduction Acceleration Team in Karanganyar Amalia Khurotul Mahzunah; Heni Hastuti; Anak Agung Alit Kirti Estuti Narendra Putri; Endang Sutisna Sulaeman; Abdul Rahman
Smart Medical Journal Vol 7, No 3 (2024): December
Publisher : Faculty of Medicine Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/smj.v7i3.95513

Abstract

Introduction: Stunting is a significant issue both globally and nationally. In Karanganyar, an area with a high stunting risk, the performance of the stunting reduction acceleration team is crucial. The information, motivation, and behavioral skill (IMB) model can help explain improvements in individual performance. This study aims to examine the relationships between information, motivation, and behavioral skills and the work performance of the stunting reduction acceleration team in Karanganyar.Methods: This quantitative research uses a cross-sectional design and includes 213 team members selected through simple random sampling in 2023. Data were analyzed using univariate, bivariate, and multivariate methods.Results: The findings indicate that behavioral skills (p = 0.027) show significant positive correlations with work performance. However, there is no significant correlation between information (p = 0.646) and work performance, as does motivation (p = 0.757). The overall interaction model is not significant (p = 0.677).Conclusion: In summary, behavioral skills alone show a positive relationship with performance, whereas information and motivation do not. Collectively, information, motivation, and behavioral skills do not significantly impact the performance of the stunting reduction acceleration team. To enhance team performance, it is essential to prioritize training that develops behavioral skills, alongside providing structured information and implementing motivational strategies, such as rewards and recognition, to sustain team engagement.
A Comparative Analysis of the Effectiveness of Design Coordination Based on Building Information Modeling (BIM) Using A Value Stream Mapping Approach in Highway Infrastructure Projects Rezeki Fajri; Muhammad Isradi
Eduvest - Journal of Universal Studies Vol. 6 No. 7 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i7.53407

Abstract

Design coordination in toll road projects involves many stakeholders with high information exchange needs, potentially causing process waste such as waiting time, repeated inspections, design revisions, and information delays, which reduces coordination effectiveness and impacts design completion duration. The application of Building Information Modeling (BIM) through the Common Data Environment (CDE) is expected to enhance information integration and collaboration among stakeholders, thereby increasing design coordination effectiveness. This study aims to analyze the effectiveness of the application of BIM-CDE in the design coordination process in toll road infrastructure projects through waste identification and process performance measurement. The research uses a mixed methods approach with a case study design. Data were obtained through observation, study of project documents, and semi-structured interviews. The analysis was carried out using Value Stream Mapping (VSM) to identify Value Added (VA), Non-Value Added (NVA), and supporting activities, then evaluated using waiting time, lead time, and Process Cycle Efficiency (PCE) indicators. The results of the study identified four types of waste, namely waiting, transportation, defect, and overprocessing. The implementation of BIM-CDE was able to reduce the waiting time from 72 days to 25 days (65.28%), while the total lead time was reduced from 255 days to 134 days (47.45%). In addition, the PCE value increased from 27.45% to 31.34% indicating an improvement in process efficiency. This study was limited to one project case study so generalizations of results are still limited. Further research is suggested to test the application of BIM–CDE on different projects.
THE UTILIZATION OF INFORMATION AND COMMUNICATION TECHNOLOGY TO SUPPORT FARMING SYSTEM IN PURWOREJO REGENCY Septi Nurhasanah; Subejo Subejo; Dyah Woro Untari; Sri Peni Wastutiningsih
SEPA: Jurnal Sosial Ekonomi Pertanian dan Agribisnis Vol 23, No 2 (2026): SEPTEMBER (IN PRESS)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sepa.v23i2.114114

Abstract

Technological development has encouraged the use of information and communication technology (ICT) in agriculture to support smarter, more efficient, and sustainable farming systems. This study is novel in examining ICT utilization across three contrasting topographies within a single regency, and in finding that farming experience reduces — rather than increases — ICT use, while land area outweighs access-based factors such as device ownership. Purworejo Regency is a relevant area for such analysis due to its varied land characteristics. This study aimed to identify the factors influencing ICT utilization among smallholder farmers who are members of farmer groups in Purworejo Regency. A quantitative descriptive approach was employed through a survey of 87 farmers in three subdistricts representing topographical variation, namely Bener, Ngombol, and Purwodadi. The data were analyzed using multiple linear regression. The results showed that farming experience had a negative and significant effect, while land area had a positive and significant effect on ICT utilization. Meanwhile, age, education, status in farmer groups, land status, and number of ICT devices owned had no significant effect. The novelty of this study lies in its focus on smallholder farmers in a geographically diverse agricultural area and in examining the local level determinants of ICT use. These findings provide useful insights for developing more targeted agricultural digitalization policies and extension programs.
The Quality of Financial Reporting in the Digital Era: The Influence of ERP Transformation and Accounting Information Systems Samsidar Samsidar
Dhana Vol. 3 No. 2 (2026): DHANA - JUNE
Publisher : Pt. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/85b93650

Abstract

The rapid development of digital technology has significantly transformed financial reporting practices in modern organizations. The adoption of Enterprise Resource Planning (ERP) systems and Accounting Information Systems (AIS) has become increasingly important in improving the efficiency, accuracy, and transparency of financial reporting processes. However, the effectiveness of these technologies in enhancing financial reporting quality remains a critical issue, particularly in the context of digital transformation within organizations. Therefore, this study aims to analyze the influence of ERP transformation and accounting information systems on the quality of financial reporting in the digital era. This study employs a quantitative research approach using survey data collected from accounting staff, financial managers, and information system administrators involved in financial reporting processes. Data were obtained through structured questionnaires distributed to respondents working in organizations that have implemented digital accounting systems. The collected data were analyzed using multiple regression analysis to examine the relationship between ERP transformation, accounting information systems, and financial reporting quality. The results indicate that ERP transformation and accounting information systems have a positive and significant effect on financial reporting quality. ERP systems improve data integration, automate accounting processes, and enable real-time reporting, thereby enhancing the relevance and timeliness of financial information. Meanwhile, effective accounting information systems strengthen transparency, reliability, and data security in financial reporting. In conclusion, the integration of ERP transformation and accounting information systems plays a crucial role in improving financial reporting quality and supporting greater transparency and accountability in the digital era.
Exploring Listening Relationship Pattern of Information Approval Process in Science Learning: A Qualitative Investigation Using TBLA (Transcript Based Lesson Analysis) Maya Umi Hajar; Dedy Dwi Putra
PAEDAGOGIA Vol 27, No 1 (2024): PAEDAGOGIA Jilid 27 No 1 (2024)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/paedagogia.v27i1.84024

Abstract

This study reveals listening relationship patterns in the information approval process used to improve the quality of learning dialogue, especially in science learning. A qualitative method with a case study approach was used to analyze listening relationship patterns in science learning during one semester. A total of 3 science teachers, 31 students, and two academics involved in lesson study for learning communities were selected to capture a mutual listening relationship pattern in receiving information with a natural performance and not tense when observing. Observation, documentation, and clinical interviews were used as data collection techniques. Video and audio recorders were involved as documentation tools for this study. Transcript-based lesson analysis (TBLA) was included in conducting data analysis. The listening relationship patterns analysis results in classical discussion sessions in cycles 1–3, which tend to have semi-equal listening relationship patterns. Meanwhile, the listening relationship pattern in group discussion sessions in cycles 1 to 3 tends to be the isolated listening relationship group pattern. The shift in the pattern of listening relationships in group discussion sessions is caused by several factors, including student collaboration awareness, heterogeneous composition of students, tasks, and questions that challenge students, and appropriate interruptions of teacher direction. The research results provide a reference for reflection on developing teacher professionalism to improve more effective and meaningful learning.
Development of Digital Information Media for the Majapawitra Water Alliance Association to Enhance Engagement Masnia Ningsih; Rakhmad Saiful Ramadhani; Jenny Yudha Utama
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2026): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v7i2.9321

Abstract

The advancement of digital technology has transformed how community organizations communicate, foster participation, and disseminate information to the public. The Aliansi Air Majapawitra Association, a community group dedicated to water resource conservation in Mojokerto, faces challenges in boosting public engagement with its various educational programs and environmental initiatives. This community service project aimed to develop digital information media by optimizing the *aliansiair.com* website and the @aliansi_air_majapawitra Instagram account, serving as platforms for communication, education, documentation, and public interaction. The project methodology encompassed identifying the organization's digital communication needs, content design, website feature development, social media management support, and an initial evaluation of audience response. The results indicate that the developed digital media strengthened the organization's identity, improved access to information regarding water conservation programs, facilitated public access to activity documentation, and encouraged interaction through more structured educational and visual content. The website serves as the organization's information hub, while Instagram functions as a faster, more interactive channel for message dissemination. This development of digital information media contributes to expanding the reach of environmental communication and enhancing opportunities for public involvement in the water resource conservation movement.
When Earnings Management Becomes a Signal: Information Asymmetry, Corporate Governance, and Firm Value Erna Hernawati; Husnah Nur Laela Ermaya; Poppy Sofia Koeswayo
Daengku: Journal of Humanities and Social Sciences Innovation Vol. 6 No. 4 (2026)
Publisher : PT Mattawang Mediatama Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.daengku5021

Abstract

This study examines how information asymmetry, financial distress, and earnings management are associated with firm value, and investigates the role of corporate governance in conditioning the market valuation of discretionary reporting behavior. The study adopts a quantitative explanatory research design using firm-level secondary data from non-financial publicly listed firms operating in manufacturing and manufacturing-related sectors in Indonesia. The final sample consists of 1,321 firm-year observations. The empirical analysis employs a path analysis approach with observed variables, enabling the simultaneous estimation of direct effects, indirect effects through earnings management, and moderating effects involving corporate governance. Model estimation is conducted using maximum likelihood techniques. The results indicate that information asymmetry and earnings management are negatively associated with firm value, while financial distress does not exhibit a significant direct effect. Earnings management does not mediate the relationships between information asymmetry or financial distress and firm value. However, corporate governance plays a significant moderating role by attenuating the negative association between earnings management and firm value. This finding suggests that the market evaluates discretionary reporting behavior conditionally, depending on governance quality. The study relies on accounting- and market-based proxies within an associative empirical framework, which limits causal interpretation. The findings nevertheless highlight the importance of incorporating governance-related conditional mechanisms when examining the economic consequences of financial reporting practices. This study contributes to the literature by positioning corporate governance as an interpretive mechanism that conditions the valuation consequences of earnings management rather than merely constraining managerial discretion. By integrating moderation and mediation structures within a unified empirical framework, the study offers a more nuanced understanding of how the market evaluates financial reporting behavior in an emerging economy context.
Implementation of the Information-Motivation-Behavior Skills Model in Child Development: A Path Analysis Diani Fadmi Putri; Eti Poncorini Pamungkasari; Bhisma Murti
Journal of Epidemiology and Public Health Vol. 9 No. 3 (2024)
Publisher : Masters Program in Public Health

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26911/jepublichealth.2024.09.03.11

Abstract

Background: Child development problems also still occur in DI Yogyakarta. Children's development is influenced by parents in educating and nurturing children. Many factors affect maternal parenting patterns including knowledge, attitudes, motivation and skills. The purpose of the study was to analyze the contextual influence of maternal parenting behavior on the development of children under five in Sleman Regency.Subjects and Method: This study uses a cross-sectional design. The research was conducted in 25 Integrated Health Posts with a total of 200 research subjects for mothers of toddlers and children under five. The sampling techniques are stratified random sampling and simple random sampling. The independent variables in this study were information, motivation, skills/skills of child development, parenting behavior, and maternal age, while the dependent variable was the development of children under five. Data collection was carried out using a questionnaire and analyzed by path analysis.Results: Every 1 unit increase in parenting behavior (b= 0.60; CI 95%= 0.44 to 0.76; p< 0.001), skills/skills of child development through parenting behavior (b= 0.44; CI 95%= 0.33 to 0.56; p<0.001), information through parenting behavior (b=0.20; CI 95%= -.074 to 0.32; p= 0.002), motivation through parenting behavior (b= 0.18; CI 95%= 0.06 to 0.30; p= 0.003), and maternal age through parenting behavior (b= 0.05; CI 95%= -0.05; CI 95%= -0.05 to 0.15, p= 0.323) will be followed by an improvement in child development.Conclusion: The Information, Motivation, and Behavior skill model can be used to explain parenting behavior and child development. Children's development increases with good parenting behavior. Parenting behavior is influenced by children's developmental skills/skills influenced by the presence of information and motivation.

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