cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Della Dwi Ayu
Contact Email
della.dwi.ayu@upnvj.ac.id
Phone
+62318945444
Journal Mail Official
notification@umsida.ac.id
Editorial Address
Jl. Mojopahit 666 B Sidoarjo, Jawa Timur 61215
Location
Kab. sidoarjo,
Jawa timur
INDONESIA
Academia Open
Published by Universitas Muhammadiyah Sidoarjo
ISSN : -     EISSN : 27147444     DOI : 10.21070/acopen.11.2026.12985
Core Subject : Health,
Medicine & Pharmacology Public Health
Academia Open is published by Universitas Muhammadiyah Sidoarjo published 2 (two) issues per year (June and December). This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. This journal aims is to provide a place for academics and practitioners to publish original research and review articles. The articles basically contains any topics research or review. Academia Open is available in online version. Language used in this journal is Indonesia or English.
Arjuna Subject : Profesi Kesehatan - Profesi Kesehatan (Lain-Lain)
Articles 2,389 Documents
 150   151   152   153   154 
Optimizing Community Aspiration Processes by Village Consultative Bodies: Optimasi Proses Aspirasi Masyarakat Melalui Badan Musyawarah Desa Serly Febriyana; Muhammad Habibi; Ahmad Yani; Deandlles Christover
Academia Open Vol. 10 No. 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11431

Abstract

General Background: The absorption of community aspirations is a key indicator in establishing participatory and responsive village governance. Specific Background: In Bukit Raya Village, the Village Consultative Body (BPD) plays a central role as a liaison between the community and the village government, yet faces obstacles such as limited resources and low public participation. Knowledge Gap: While numerous studies have examined the general role of BPD, empirical research that specifically details the stages of aspiration absorption and the supporting or inhibiting factors at the village level remains scarce. Aims: This study analyzes the process of aspiration absorption by the BPD in Bukit Raya Village through four stages—identifying, accommodating, managing, and channeling aspirations—and identifies factors influencing its effectiveness. Results: Using a qualitative method and Miles and Huberman’s interactive analysis, the findings reveal that although cross-stakeholder synergy is relatively effective, the BPD lacks a formal method for collecting aspirations and faces challenges in participation, public understanding, and human resource capacity. Novelty: This research offers a detailed mapping of the stages and determining factors for successful aspiration absorption at the village level. Implications: The findings underscore the urgency of strengthening human resource capacity, participation mechanisms, and cross-sector collaboration to optimize the BPD’s role in achieving inclusive and sustainable village development. Highlights: Identifies four key stages of aspiration absorption. Reveals gaps in participation and resource capacity. Proposes strategies for inclusive and sustainable governance. Keywords: Village Consultative Body, Community Aspirations, Public Participation, Rural Governance, Sustainable Development
Comparative Analysis of Wind Load Standards on Space Truss Structures: Analisis Perbandingan Standar Beban Angin pada Struktur Rangka Ruang Mahesha Gani Tarigan; Johannes Tarigan; Nursyamsi Nursyamsi
Academia Open Vol. 10 No. 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11432

Abstract

General Background: Structural design requires precise determination of loading, with wind load being a critical component that influences the safety and behavior of buildings. Specific Background: In Indonesia, wind load regulations have evolved significantly—from PPIUG 1983 to SNI 1727:2013 and the latest SNI 1727:2020—reflecting changes in building practices and meteorological understanding. Knowledge Gap: However, the comparative impact of these evolving standards on spatial truss structures remains insufficiently explored. Aims: This study investigates how the three standards affect wind load distribution and structural response in space trusses using ETABS software. Results: Findings reveal substantial differences, with SNI 1727:2020 producing the highest mid-span wind pressure (0.886 kN/m²), exceeding that of SNI 1727:2013 (0.546 kN/m²), due to the introduction of the elevation coefficient (Ke) and revisions in building categorization. Novelty: This research uniquely highlights how regulatory evolution introduces quantifiable changes in displacement, axial force behavior, and total structural weight. Implications: The study informs engineers and designers of the critical implications of standard selection, promoting better-informed structural safety and optimization decisions in modern Indonesian construction. Highlights: Highlights regulatory evolution from PPIUG 1983 to SNI 1727:2020. Shows impact of new wind pressure coefficient (Ke) on design results. Compares structural responses under different wind load standards. Keywords: Wind Load, Space Truss, Structural Analysis, Indonesian Standards, ETABS
Optimization of Barrel Vault Space Frame Model for Earthquake Resistant Structure: Optimasi Model Rangka Ruang Barrel Vault untuk Struktur Tahan Gempa Oloan Johanes Siregar; Johannes Tarigan; Nursyamsi Nursyamsi
Academia Open Vol. 10 No. 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11433

Abstract

General Background: Long-span buildings are essential in accommodating wide, unobstructed interior spaces, commonly applied in structures such as stadiums and assembly halls. Specific Background: One effective structural system for such buildings is the space truss with barrel vault configurations, known for their strength and spatial efficiency. Knowledge Gap: However, limited comparative studies exist on the seismic performance and material efficiency of various barrel vault space truss models. Aims: This study aims to analyze and optimize seven barrel vault space truss models spanning 192 m by 120 m with a height of 50 m, focusing on earthquake load response and structural tonnage. Results: The analysis reveals that model 1 has the lowest base shear (V = 3142.50 kN) and structural tonnage, while model 6 exhibits the highest tonnage—62.24% heavier than model 1—and base shear of 4881.18 kN. Novelty: The study provides a comparative seismic performance assessment of large-span space truss models under identical geometric and loading conditions. Implications: These findings support the structural optimization of space trusses for earthquake-prone regions, offering practical insights for efficient and resilient long-span building design. Highlights: Highlights the efficiency of barrel vault space trusses in seismic conditions. Compares seven models to determine the most optimal structure. Emphasizes material savings through structural optimization. Keywords: Space Truss, Earthquake Load, Structural Analysis, Barrel Vault, Optimization
The Role of Endophytic Fungi in Pest Management : A New Frontier in Biocontrol: Peran Jamur Endofit dalam Pengendalian Hama : Perbatasan Baru dalam Biokontrol Awaal Mahmood Lafta
Academia Open Vol. 10 No. 1 (2025): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11434

Abstract

The research was aimed at showing the potential of Trichoderma spp. — an effective biocontrol agent — against Fusarium root rot which has been identified from the investigation. Moreover, there was an increased size of treated plants that include 32.8 ± 2.5 cm compared to untreated plants with 25.3 ± 2.1 cm [p < 0.05] for plant height and 26.1 ± 2.2 cm vs. 18.4 ± 1.5 cm [p < 0.01] for root length along with fresh biomass of 65.7 ± 4.5 g vs. 45.2 ± 3.8 g [p < 0.01] for dry biomass and 19.3 ±1 .7 g vs .12 .4±1 .1g [p<0:01] for chlorophyll content which were respectively noted as [42 .7±3 .2 SPAD units vs .32 .5±2 .8 SPAD units p<0:01]. The colonization of Trichoderma spp in the roots of treated plants was confirmed by qPCR analysis, which demonstrated successful introduction due to lower Ct values recorded at a mean value of approximately twenty-three point one two plus or minus one point two compared against control group at thirty-six point five plus or minus one point five on average— indicating positive signals; these results underscore the capabilities held by Trichoderma spp and their potential use in different applications that promote plant growth and development. To demonstrate the potential of Trichoderma spp. as an effective biocontrol agent against Fusarium root rot, thus contributing to sustainable agricultural practices and a sure way of eradicating the menace.Highlight : Trichoderma spp. efektif menekan Fusarium Root Rot dan meningkatkan pertumbuhan tanaman. Endophytic fungi berperan sebagai agen Biocontrol dengan merangsang resistensi sistemik tanaman. qPCR membuktikan kolonisasi Trichoderma spp. dalam akar tanaman, mendukung efektivitasnya. Keywords : Endophytic Fungi, Pest Management, Biocontrol, Trichoderma spp., Fusarium Root Rot
Artificial Intelligence Driven Literacy Practices in Early Language Education: Praktik Literasi yang Didorong oleh Kecerdasan Buatan dalam Pendidikan Bahasa Awal Ahmad Nurefendi Fradana; Nyoman Suwarta
Academia Open Vol. 10 No. 1 (2025): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11438

Abstract

General background: The integration of artificial intelligence (AI) into education has rapidly transformed learning environments, particularly in literacy education. Specific background: In primary schools, AI offers tools that support individualized learning and streamline instructional processes. Knowledge gap: However, limited research explores the sociocultural dynamics of AI-mediated literacy learning, especially in early education within Indonesian contexts. Aims: This study investigates the application of AI in reading and writing instruction at Muhammadiyah Primary School 1 Candi, Sidoarjo, through an educational ethnography and qualitative-descriptive approach. Results: Findings demonstrate that AI facilitates personalized literacy experiences, enhances student motivation, and improves instructional efficiency. Nonetheless, critical issues such as increased student dependency on automated systems, diminished verbal interaction, and the presence of cultural bias in AI-generated content were observed. Novelty: The study highlights the teacher’s evolving role not merely as a knowledge transmitter but as a facilitator of values and cultural mediator in AI-supported classrooms. Implications: It recommends the adoption of AI integration strategies that prioritize ethical awareness, cultural contextualization, and humanistic principles, contributing to the development of an inclusive and adaptive literacy education ecosystem for primary learners.Highlights: Highlights the sociocultural impacts of AI in early literacy. Reveals both benefits and ethical challenges of AI integration. Emphasizes the teacher’s role as a value-based content mediator. Keywords: Artificial Intelligence, Literacy Education, Primary School, Educational Ethnography, Language Learning
Development of ESD E-Modules for Students' Ecoliteracy and Critical Thinking: Pengembangan E-Modul ESD untuk Ekoliterasi dan Berpikir Kritis Siswa Diki Akmal Wildan; Dadang Jaenudin; Deddy Sofyan S.
Academia Open Vol. 10 No. 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11439

Abstract

General Background: The integration of technology into education has revolutionized learning, enabling more interactive, flexible, and student-centered approaches. Specific Background: However, the use of E-Modules to foster ecological literacy and critical thinking within the framework of Education for Sustainable Development (ESD) remains underexplored. Knowledge Gap: Despite ESD's alignment with Indonesia’s Merdeka curriculum, empirical evidence on E-Modules addressing ESD objectives is limited, especially at the elementary level. Aims: This study aims to develop and evaluate the effectiveness of an ESD-based E-Module focused on preserving local natural resources in enhancing elementary students’ ecoliteracy and critical thinking. Results: Utilizing the ADDIE model within a pre-experimental design, the E-Module demonstrated high validation scores from experts (average 97.5%), strong student (83%) and teacher (82%) responses, and a high N-Gain score (0.706) for both ecoliteracy and critical thinking improvements. Novelty: The novelty lies in the contextual integration of local environmental content into a digital learning format grounded in ESD principles. Implications: The findings indicate that the E-Module is both effective and feasible, providing an innovative, sustainable tool for primary education that promotes critical environmental awareness and thinking skills from an early age.Highlight : E-Module development enhances student ecoliteracy and critical thinking using the ADDIE model. Validation and N-Gain results show high effectiveness and feasibility for classroom use. The innovation addresses the lack of ESD-integrated learning tools in elementary schools. Keywords : E-Module, ESD, Ecoliteracy, Critical Thinking, Elementary Education
Mergers Trigger Significant Shifts in Company Stock Performance Junita Pratiwi; Saparuddin Siregar; Suhairi Suhairi
Academia Open Vol. 10 No. 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11441

Abstract

General Background: Mergers are strategic business activities aimed at enhancing competitiveness, operational efficiency, and shareholder value through the consolidation of two companies. Specific Background: In the Indonesian capital market, corporate mergers among publicly listed firms are becoming increasingly relevant as investors seek signals that predict future financial performance. Knowledge Gap: Despite numerous merger activities, empirical evidence on the financial impact of mergers in Indonesia remains limited and inconclusive. Aims: This study investigates the financial performance of eight public companies listed on the Indonesia Stock Exchange following mergers, to determine if significant changes occur. Results: Using a quantitative approach with purposive sampling and secondary data from IDX, IDN Financial, and Investing websites, financial ratios before and after the merger were compared through a T-test. The analysis revealed statistically significant differences in all observed financial ratios post-merger.Novelty: The study offers contextual evidence on how mergers in emerging markets like Indonesia can reshape financial performance, supporting investment decisions based on merger outcomes. Implications: These findings contribute to a better understanding for market investors, indicating that mergers may serve as reliable indicators for potential profitability and improved financial health in the post-merger period. Highlights: Mergers significantly affect company financial ratios. T-test reveals post-merger performance shifts. Results guide investors in stock decision-making. Keywords: Merger Impact, Financial Performance, Indonesia Stock Exchange, Quantitative Analysis, Investor Strategy
Pragmatic Aspects of Politeness and Translation Techniques in Wicked 2024 Subtitles Arbain Arbain; Ibtisam Fairusy Alsendia; Widi Syahtia Pane
Academia Open Vol. 10 No. 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11442

Abstract

General Background: Politeness strategies are essential in shaping social interaction and maintaining harmony, particularly in audiovisual translation where linguistic and cultural nuances must be preserved. Specific Background: In the 2024 film Wicked, English dialogues rich in politeness markers are rendered into Indonesian subtitles, facing constraints of space, time, and cultural divergence. Knowledge Gap: While prior studies address politeness strategies or subtitle translation techniques separately, few explore their interplay in Indonesian subtitles for contemporary films. Aims: This study investigates the types of politeness strategies in Wicked’s dialogues and examines the translation techniques applied in their Indonesian subtitles, evaluating their impact on pragmatic meaning. Results: Using Brown and Levinson’s politeness theory and Molina and Albir’s translation taxonomy, findings show positive politeness as the most frequent strategy and literal translation as the most applied technique, though modulation better preserved pragmatic force. Subtitling constraints sometimes altered politeness nuances. Novelty: This research uniquely maps the relationship between politeness strategies and translation techniques in Indonesian subtitles, providing a nuanced understanding of pragmatic preservation in film translation. Implications: The study underscores the need for pragmatic awareness in subtitle translation, advocating for techniques sensitive to both linguistic accuracy and cultural context to enhance cross-cultural communication in audiovisual media. Highlights: Positive politeness dominates Wicked’s dialogues, while modulation better preserves pragmatic force than literal translation. Subtitling constraints can reduce or alter politeness nuances, affecting cross-cultural meaning. Pragmatic awareness is essential for translators to balance linguistic accuracy with cultural sensitivity. Keywords: Politeness Strategy, Translation Technique, Wicked 2024, Subtitle, Pragmatics
Strategic Recovery and Resource Regeneration in Russian State Corporations: Pemulihan Strategis dan Regenerasi Sumber Daya di Perusahaan Negara Rusia Mamarajabov Farhod Bakhtiyarovich
Academia Open Vol. 10 No. 1 (2025): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11445

Abstract

General Background: State-owned corporations are fundamental pillars of Russia’s strategic and economic landscape. Specific Background: Entities such as Rosatom, RZD, Rostec, and Rosneft operate in volatile environments where state intervention intersects with global pressures and institutional legacies. Knowledge Gap: While crisis management in private firms is extensively studied, there is limited understanding of how Russian public-sector corporations regenerate resources—financial, technological, and human—amid persistent crises. Aim: This study investigates the mechanisms of crisis response and resource reproduction in leading Russian state corporations through comparative case analysis. Results: Findings indicate that effective crisis management integrates external support with internal capacities—strategic innovation, managerial reform, and market diversification—enabling sustained resilience beyond temporary relief. Novelty: Unlike previous studies that treat crises as episodic disruptions, this research conceptualizes them as cyclical phenomena requiring embedded reproduction strategies. Implications: The study underscores the need for institutionalized crisis planning, conditional state aid linked to reforms, and long-term investments in innovation and workforce retention to enhance resilience and strategic autonomy in state-led economies.Highlight : Resilience Depends on Internal StrategyLong-term survival of Russian state corporations relies more on internal reforms and innovation than on external state support. Diversification is CrucialExpanding markets, funding sources, and operations reduces crisis vulnerability and enhances corporate stability. Leadership and Governance MatterEffective crisis responses often coincide with leadership changes, improved transparency, and stronger corporate governance Keywords : Crisis Management, Resource Reproduction, Russian State Corporations, Strategic Planning, Innovation
Modeling Torsional Oscillations in Cylindrical Layers with Viscous Fluid: Memodelkan Osilasi Puntir pada Lapisan Silinder dengan Fluida Kental U.Kh. Kalandarov; F.K. Eshimova
Academia Open Vol. 10 No. 1 (2025): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.11446

Abstract

General background: Torsional oscillations in cylindrical elastic structures filled with viscous fluids are critical in engineering applications such as pipelines, viscoelastic dampers, and rotating machinery. Specific background: Prior studies have focused on uniform-thickness cylinders and compressible fluids, often neglecting realistic variations in layer geometry and their dynamic implications. Knowledge gap: The effect of spatially variable thickness in cylindrical shells on torsional vibration behavior with an enclosed incompressible viscous fluid remains underexplored. Aims: This study aims to mathematically model and analyze torsional oscillations in an elastic cylindrical layer of increasing thickness filled with a viscous incompressible fluid. Results: By employing modified Bessel functions and scalar-vector potentials in cylindrical coordinates, the study reveals that increased wall thickness significantly reduces the system’s natural torsional frequencies. Novelty: The research introduces a coupled solid-fluid framework that integrates radial and axial thickness variations and simplifies high-order equations into engineering-relevant forms using zero and first harmonic approximations. Implications: These findings offer valuable insights into the dynamic behavior of fluid-filled cylindrical systems and support the development of more resilient, vibration-controlled mechanical structures in aerospace, marine, and industrial designs.Highlight : Layer Thickness Effect: Increasing the thickness of the cylindrical shell significantly lowers the natural torsional frequency. Mathematical Modeling: The system is modeled using modified Bessel functions and scalar/vector potentials under cylindrical coordinates. Engineering Relevance: The results help in designing stable and vibration-resistant systems like dampers, pipelines, and aerospace structures. Keywords : Torsional, Oscillations, Cylindrical, Viscous, Fluid

Page 152 of 239 | Total Record : 2389

 150   151   152   153   154 

Filter by Year

2019 2026


Reset
Filter By Issues
All Issue Vol. 11 No. 1 (2026): June Vol. 10 No. 2 (2025): December Vol. 10 No. 1 (2025): June Vol. 9 No. 2 (2024): December Vol. 9 No. 1 (2024): June Vol. 8 No. 2 (2023): December Vol. 8 No. 1 (2023): June Vol. 7 (2022): December Vol. 6 (2022): June Vol. 5 (2021): December Vol. 4 (2021): June Vol. 3 (2020): December Vol. 2 (2020): June Vol. 1 No. 2 (2019): December Vol. 1 No. 1 (2019): June More Issue