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
 200   201   202   203   204 
The Implementation of the Qur'an in the Concept of Ijtihad by Substitute Heirs Aisyah Aulia Madzkur; Ishaq Ishaq; Muhammad Faisol
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.10.2025.12950

Abstract

General Background: Islamic inheritance law is fundamentally oriented toward justice and the protection of vulnerable family members, yet its practical application often raises challenges in contemporary contexts. Specific Background: In Indonesia, grandchildren whose parents predeceased the testator are frequently excluded from inheritance despite close kinship ties, prompting the emergence of the substitute heir doctrine in Article 185 of the Compilation of Islamic Law (KHI). Knowledge Gap: Although this doctrine is normatively applied, its Qur’anic foundation—particularly the interpretation of QS. an-Nisā’ (4):33—and its ijtihad construction remain contested, as classical jurists largely rejected the notion of heir substitution. Aims: This study aims to analyze the Qur’anic implementation in the concept of substitute heirs, examine Hazairin’s ijtihad, and assess its legal implications in Indonesian inheritance law. Results: The findings demonstrate that the substitute heir concept represents a synthesis of Qur’anic reinterpretation, customary law, civil law influences, and Hazairin’s bilateral inheritance theory, positioning mawālī as descendants of predeceased heirs. Novelty: The study highlights that this concept constitutes not merely social adaptation but a reconstructive Qur’anic ijtihad strengthening the protection of orphaned grandchildren. Implications: The research underscores the need for firmer and more consistent enforcement of substitute heir provisions to ensure justice and legal certainty in inheritance distribution in Indonesia. Highlights: Emphasizes the role of ijtihad in reconstructing Qur’anic interpretation to address contemporary inheritance issues. Highlights the protection of orphaned grandchildren through the substitute heir concept in Indonesian Islamic law. Stresses the need for consistent legal enforcement to ensure justice and certainty in inheritance distribution. Keywords: Islamic Inheritance Law, Substitute Heirs, Ijtihad, Qur’anic Interpretation, Legal Reform
Digital Marketing Practices and Sustainable Tourism Development Relationship Findings Muhsin Mahdi Rebat Al-kanany
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.10.2025.12951

Abstract

General Background: Sustainable tourism has become a strategic priority for the hotel industry amid the global shift toward environmentally responsible practices. Specific Background: Digital transformation has strengthened the role of e-marketing as a key driver of tourism promotion, yet empirical evidence on its direct contribution to sustainable tourism development remains limited in developing contexts. Knowledge Gap: Few studies have analysed how e-marketing practices influence sustainability-oriented outcomes within hotel operations, particularly in Iraq. Aims: This study examines the relationship and effect of e-marketing on sustainable tourism development in the Baron Hotel, Karbala. Results: Using data from 20 respondents and SPSS-based analyses, the study found a significant positive correlation (r = 0.530) between e-marketing and sustainable tourism development, and a statistically significant effect (p < 0.05), confirming both hypotheses. Novelty: The research offers one of the earliest empirical assessments linking e-marketing characteristics—such as digital communication, online promotion, and service personalization—to sustainability dimensions in the Iraqi hotel sector. Implications: Findings underscore the need for hotels to strengthen digital marketing strategies to enhance environmental awareness, improve visitor engagement, and support long-term sustainable tourism goals through efficient and targeted digital communication.Highlight : Highlights the linkage between e-marketing and the strengthening of sustainable tourism practices. Emphasizes the role of digital tools in enhancing tourist engagement and awareness. Underscores the contribution of e-marketing to efficient promotion and the achievement of sustainability goals. Keywords : E-marketing, Sustainable Tourism Development, Baron Hotel, Digital Promotion, Customer Awareness
The Auditor's Professional Judgment on Key Audit Matters and Ways to Determine It Parpiyev Jaxongir Ilxomjonovich
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.10.2025.12952

Abstract

General Background: Auditing quality increasingly depends on the robustness of professional judgment, especially in the identification of key audit matters that influence users’ trust in financial information. Specific Background: In Uzbekistan, audit reports frequently present key audit matters in generalized terms, limiting transparency and reducing alignment with ISA 701 standards. Knowledge Gap: Limited empirical evidence exists on how cognitive processes, analytical rigor, and evidence-based assessment shape auditors’ professional judgment in national practice. Aims: This study analyzes how auditors in Uzbekistan develop key audit matters, evaluates the cognitive and methodological criteria they apply, and proposes a structured framework to enhance judgment quality. Results: Empirical analysis of 20 major organizations shows significant variation in judgment quality, with superior performance linked to rigorous risk selection, comprehensive documentation, and strong skepticism, while deficiencies often arise from insufficient transparency and weak analytical depth. Novelty: The study introduces a multi-factor evaluation model combining cognitive appraisal, analytical criteria, and evidence-based assessment to quantify judgment accuracy. Implications: Adoption of systematic decision indicators can reduce subjectivity, enhance consistency across audit practices, increase the credibility of audit reports, and accelerate convergence with international standards in Uzbekistan’s auditing profession.Highlight : Professional judgment determines the depth and credibility of key audit matters. Evidence quality and structured analysis reduce subjectivity in audit conclusions. Cognitive and skeptical approaches strengthen alignment with ISA 701 standards. Keywords : Auditing, Professional Judgment, Important Audit Issues, Cognitive Approach, Evidence
Improving The Effective Methods of Developing Sports Tourism in the Regions Oblokulov Ramazon Axtam o’g’li
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.10.2025.12953

Abstract

General Background: Sports tourism has emerged as a rapidly expanding segment of the global tourism industry, driving economic growth, infrastructure development, and cultural exchange. Specific Background: In Uzbekistan, the historic regions of Samarkand and Bukhara possess substantial potential for sports tourism, yet this potential remains underutilized due to limited facilities, inadequate marketing, and a shortage of qualified personnel. Knowledge Gap: Previous studies have rarely examined sports tourism development at a regional level in Central Asia, leaving limited empirical insights into strategies for integrating local infrastructure, management capacity, and international market positioning. Aims: This study aims to assess the current state of sports tourism in Samarkand and Bukhara, identify key challenges, and propose development strategies to enhance competitiveness. Results: Mixed-method analysis indicates significant growth in tourist interest and revenue, but reveals persistent constraints in modern sports infrastructure, digital marketing penetration, and professional skills among tourism operators. Novelty: The research provides one of the first strategic, evidence-based assessments linking sports tourism development with regional economic planning in these Uzbek regions. Implications: Strengthening infrastructure investment, targeted marketing, and specialized training programs can enhance regional competitiveness and position Samarkand and Bukhara as emerging destinations in the global sports tourism market.Highlight : Shows strong potential for expanding sports tourism in both regions. Key challenges include limited infrastructure and weak marketing efforts. Strategic investment and improved human resource capacity are required for development. Keywords : Sports Tourism, Samarkand, Bukhara, Infrastructure Development, Marketing Strategies
Higher Self Efficacy Associated with Lower Academic Procrastination: Efikasi Diri yang Lebih Tinggi Berkaitan dengan Penundaan Akademik yang Lebih Rendah Pandu Bagus; Didik Hariyanto
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.10.2025.12957

Abstract

General Background: Academic procrastination is commonly experienced by university students and involves delaying academic responsibilities that may disrupt learning processes. Specific Background: Self efficacy reflects an individual’s belief in their ability to organize and complete academic tasks and is related to behavioral regulation. Knowledge Gap: Research examining the relationship between self efficacy and academic procrastination within specific university student populations remains limited. Aims: This study aimed to analyze the relationship between self efficacy and academic procrastination among university students. Results: A quantitative correlational design was applied using self efficacy and academic procrastination questionnaires analyzed with Pearson product moment correlation. The results showed a significant negative relationship, indicating that students with higher self efficacy demonstrated lower procrastination levels. Novelty: This study provides empirical evidence within the examined university student population regarding psychological determinants of academic procrastination. Implications: The findings support the inclusion of self efficacy development in academic counseling and student support programs to address delayed academic task completion.  Highlights: Statistical Testing Identified an Inverse Correlation Between Confidence in Task Ability and Delay Behavior. Questionnaire Analysis Demonstrated Variability in Postponement Patterns Among Participants. Psychological Capability Belief Was Identified as a Factor Related to Delayed Academic Responsibility. Keywords: Self Efficacy, Academic Procrastination, University Students, Academic Behavior, Student Task Completion
Association Between Claudin-5 And Angulin-1 In Alzheimer's Disease Nawal Abdullah Murtadha
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.10.2025.12958

Abstract

General Background: Alzheimer’s disease is a progressive neurodegenerative disorder in which cognitive decline is closely linked to blood–brain barrier dysfunction. Specific Background: Tight-junction proteins such as Claudin-5 and Angulin-1 play key roles in maintaining barrier integrity, yet their involvement in Alzheimer’s pathology remains insufficiently clarified, and evidence on associated micronutrient alterations is still limited. Knowledge Gap: Despite emerging data suggesting barrier disruption and B-vitamin deficiencies in Alzheimer’s disease, the combined diagnostic relevance of Claudin-5, Angulin-1, and vitamins B9 and B12 has not been systematically examined. Aims: This study investigates the relationship between Claudin-5 and Angulin-1 in Alzheimer’s disease and evaluates differences in serum vitamin B9 and B12 levels between affected individuals and healthy controls. Results: Serum analyses revealed significantly reduced Angulin-1, Claudin-5, vitamin B9, and vitamin B12 levels in Alzheimer’s patients, alongside marked alterations in lipid profiles. ROC analysis demonstrated exceptionally high diagnostic performance for all measured biomarkers. Novelty: This work provides integrated biochemical evidence linking tight-junction protein depletion with B-vitamin deficiencies in Alzheimer’s disease, suggesting a coordinated disruption of vascular and metabolic pathways. Implications: The identified biomarkers show strong potential for non-invasive diagnostic applications and may guide the development of therapeutic strategies aimed at restoring barrier integrity and micronutrient balance.Highlight : Claudin-5 and Angulin-1 show significant reductions in Alzheimer’s patients, reflecting impaired tight-junction function in the blood–brain barrier. Vitamin B9 and B12 levels are markedly lower in Alzheimer’s patients than in healthy controls, indicating an important metabolic alteration. All biomarkers demonstrate high diagnostic performance, with strong sensitivity and specificity based on ROC analysis. Keywords : Claudin-5, Angulin-1, Alzheimer’s disease, Vitamin B9, Vitamin B12
Différance Interpretation of Relationship Failure in NIKI Song Lyrics: Interpretasi Perbedaan Kegagalan Hubungan dalam Lirik Lagu NIKI muhammad dicky; Poppy Febriana
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.10.2025.12960

Abstract

General Background: Song lyrics function as cultural texts reflecting emotional experiences and symbolic representations of relationships. Specific Background: NIKI’s The Apartment We Won’t Share depicts romantic separation through narratives of emotional loss, identity change, and relational uncertainty. Knowledge Gap: Prior lyric studies mainly examine emotional themes without exploring unstable meaning formation through Jacques Derrida’s différance perspective. Aims: This study examines representations of relationship failure in NIKI’s lyrics using différance to identify shifting meanings. Results: The analysis shows that relationship failure is portrayed as a continuous process shaped by delayed meaning, lingering memories, and evolving emotional interpretation. Symbols such as the unshared apartment, unborn child, and post-breakup identity reflect prolonged experiences of loss. Binary oppositions including hope versus reality, desire versus necessity, and freedom versus attachment demonstrate unstable interpretations shaped by past relational experiences. Novelty: This study applies différance to interpret romantic separation as ongoing semantic deferral rather than emotional finality. Implications: The findings enrich literary and cultural studies by providing philosophical insight into contemporary song lyrics and expanding understanding of symbolic narrative ambiguity and emotional representation in popular music. Highlights: Romantic Separation Is Portrayed as Ongoing Meaning Reconstruction Rather Than Final Emotional Closure. Symbolic Lyrical Elements Represent Memory Persistence and Identity Uncertainty After Breakup. Binary Oppositions Reveal Continuous Semantic Ambiguity Within Relational Narratives. Keywords: Différance; Song Lyrics Interpretation; Relationship Failure; Derridean Analysis; Symbolic Narrative  
Enforcement of Government Regulation in Lieu of Law No. 51 of 1960 concerning the Prohibition of Unauthorized Use of Land (Case Study: The Banks of the Sepak Gabus River): Penegakan UU 51 Prp 1960 Atas Penguasaan Tanah Tanpa Hak (Studi Kasus: Bantaran Sungai Sepak Gabus) Nadya Faradiba; Yuwono Prianto
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.10.2025.12964

Abstract

General background: Illegal land occupation along riverbanks remains a persistent challenge in urban areas, threatening ecological functions and legal order. Specific background: In the Sepak Gabus River, Bekasi Regency, hundreds of buildings have been constructed without legal rights, violating Government Regulation in Lieu of Law No. 51 of 1960 and disrupting the river’s environmental capacity. Knowledge gap: Existing studies mainly adopt normative approaches, leaving limited empirical analysis on how legal enforcement, institutional capacity, and community dynamics interact in real implementation. Aims: This study examines the legal basis, enforcement mechanisms, and barriers faced by local government in addressing unlawful land occupation in riverbank areas. Results: Findings show that all structures lack valid land rights, while enforcement remains ineffective due to inconsistent implementation, limited relocation facilities, social resistance, weak coordination, and a permissive legal culture shaped by long-term state neglect. Novelty: This research integrates empirical field data with Roscoe Pound’s social engineering theory and Soekanto’s law-effectiveness framework to explain why regulatory enforcement fails in environmentally critical zones. Implications: Strengthening inter-agency coordination, ensuring adequate relocation support, and fostering legal awareness are essential to restore riverbank ecological functions and enhance sustainable land governance. Highlights: The study reveals that all riverbank structures lack legal land rights and constitute illegal occupation. Law enforcement remains weak due to limited facilities, inconsistent action, and community resistance. An integrated strategy is required to restore ecological functions and improve legal compliance. Keywords: Land Occupation, Riverbanks, Law Enforcement, UU 51 Prp 1960
Human Resources Management Flexibility as a Driver of Job Satisfaction Haider Kasad Salal
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.10.2025.12965

Abstract

General Background: Contemporary educational institutions operate in rapidly changing environments that demand adaptable human resource systems. Specific Background: Although flexibility in human resource management is increasingly recognized as a foundation for strengthened organizational performance, its role in shaping job satisfaction within university settings remains insufficiently examined. Knowledge Gap: Prior studies have not fully clarified how different dimensions of HR flexibility—practices, skills, behavior, and psychological resilience—collectively contribute to employee satisfaction in higher-education institutions. Aims: This study analyzes the extent to which flexible HRM practices at the University of Kufa influence job satisfaction across various academic and administrative units. Results: Structural equation modeling shows a significant positive relationship between overall HR flexibility and job satisfaction (β = 0.75, p < 0.001), with notable contributions from skill flexibility, behavioral flexibility, psychological resilience, and flexible administrative practices. Novelty: The study offers an integrated empirical model that connects multidimensional HR flexibility with job satisfaction in a Middle Eastern higher-education context, supported by a comprehensive measurement approach adapted to the Iraqi environment. Implications: Findings highlight the necessity of adopting dynamic HR systems, expanding flexible work arrangements, and strengthening employee development mechanisms to enhance satisfaction and sustain institutional effectiveness.HIghlight : Flexible HR practices are shown to strengthen job satisfaction among employees in educational institutions. Skill and behavioral flexibility provide employees with broader capabilities that enhance their sense of value and contribution. Adaptable work arrangements support employee well-being and reinforce commitment to organizational goals. Keywords : Flexibility of Human Resources Management, Job Satisfaction, Skill Flexibility, Behavioral Flexibility, University of Kufa
The Urgency of Regulating Provisions That Cannot Be Changed in Amendments to the Indonesian Constitution: Urgensi Pengaturan Ketentuan Tidak Boleh Diubah Dalam Amandemen Konstitusi Indonesia Ibra Fulenzi Amri; Tundjung Herning Sitabuana
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.10.2025.12969

Abstract

General Background: Since the Reform Era, Indonesia has undergone extensive political and constitutional transformation that renewed demands to reorganize national governance through amendments to the 1945 Constitution. Specific Background: The re-emergence of constitutional amendment discourse after 27 years of Reform raises concerns about unstructured changes that may weaken constitutional authority and threaten national integrity. Knowledge Gap: Indonesia has not yet established explicit constitutional provisions identifying which foundational norms must remain unamendable. Aims: This study aims to formulate a normative framework for determining non-amendable constitutional provisions to ensure orderly amendments and preserve constitutional stability. Results: The findings show that the MPR must adopt fundamental agreements protecting the following from amendment: the Preamble, the state ideology, the goals of the state, the form of the state, the separation of powers under checks and balances, human rights guarantees, and procedures for constitutional amendment in emergencies. Comparative analysis shows that many countries, including Germany, France, Portugal, Spain, and Turkey, maintain similar immutable clauses. Novelty: This study offers a comprehensive normative construction of unamendable provisions within Indonesia’s constitutional framework. Implications: Explicitly regulating immutable constitutional clauses is essential to safeguard constitutional supremacy and prevent national disintegration. Highlights: Identifies core constitutional elements that must remain unamendable to preserve state integrity. Highlights the need for structured and principled constitutional amendment procedures. Shows that Indonesia aligns with global constitutional practices protecting foundational norms. Keywords: Constitutional Amendment, Unamendable Provisions, Constitutional Stability, Indonesia, Constitutional Law

Page 202 of 239 | Total Record : 2389

 200   201   202   203   204 

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