Abstract:The financial uncertainty in the results of the investment evaluation creates conditions of risk in the decision making of any strategy in the management of the industrial units. The recent crises (economic and pandemic)…
have only reinforced the need to explicitly introduce the factor of uncertainty in any new investment decision. The aim of the present paper is to develop a methodological approach contributing to the appraisal of an investment project under risk and uncertainty. Methods from statistical - econometrics, probabilistic analysis, numerical simulation methods and financial analysis are used and combined. The stochastic approach is used through the Monte Carlo simulation to appraisal the uncertainty. Finally, the implementation of probabilistic theory combined with the use of decision trees allows to estimate in a more relevant way the factor of uncertainty considering all perspectives.
Abstract:Digitalization in education continues to increase, particularly in the use of learning media. However, various challenges associated with the emergence of eras based on birth years often lead to differing perspectives on…
improving the quality of education today. The process of integrating Powtoon learning media with a sense of responsibility in Gen Z students requires a comprehensive effort, considering that the assessment indicators for this attitude are crucial for learners in the modern era. Gen Z students (born 1997-2012) are digital natives who are pragmatic, creative, and highly dependent on technology for learning and personal branding. They favor visual-interactive methods, care about mental health/the environment, and focus on practical career outcomes (side hustles), but are prone to distraction and anxiety. Meanwhile, types of student attitude assessments generally include direct observation by lecturers, self-assessment, peer assessment, and daily journal entries. Aspects assessed include discipline, responsibility, honesty, cooperation, politeness, and initiative. This technique often uses a Likert scale or descriptive rubric. Therefore, it is crucial to pay attention to these items in the learning process at university. Powtoon is a web-based online animation and presentation creation platform that allows users to create engaging visual content, such as explainer videos, without requiring advanced graphic design skills. This application uses drag-and-drop features, ready-to-use templates, animated characters, and is supported by AI-based tools. This research uses a descriptive method, namely a research approach that aims to describe, explain, or map the characteristics of a phenomenon, situation, or population systematically, factually, and accurately based on data collected during the study. The results show the successful integration of Powtoon learning media with the responsible attitude of Gen Z students, evidenced by the existence of an orderly, understandable learning process and a high quality of understanding.
Abstract:The collaborative learning model is a learning process carried out collectively in groups with different perspectives, relying on one another to achieve predetermined learning objectives. The focus is on the students being…
ng researched in the learning process. How is the implementation of the collaborative learning model in the subject of Physical Education and Health (PJOK) at SD NEGERI 7 BULANGO SELATAN? What are the implications of the collaborative learning model on students' engagement and cooperation in the subject of PJOK during the mid-semester examination process? The aim of this research is to understand the implementation of the collaborative learning model to identify the implications of the collaborative learning model on students' activity and cooperation in PJOK, specifically in floor exercise material. This research employs a qualitative approach utilizing quiz applications. Data collection techniques include observation, interviews, and documentation. Analysis data
Abstract:The development of Rempang Island through the Rempang Eco-City project has become one of Indonesia’s strategic initiatives to promote investment, industrialization, and regional economic growth in coastal areas. While the…
the project is expected to strengthen economic competitiveness and attract large-scale investment, its implementation has generated significant social, environmental, and governance challenges. Existing studies on Rempang have primarily focused on land disputes, relocation issues, and agrarian conflicts, with limited attention given to disaster risk governance and socio-ecological vulnerability perspectives. This study aims to analyze the development of Rempang Island through the lens of Disaster Risk Governance (DRG) and socio-ecological vulnerability to understand how development policies, environmental change, and governance arrangements interact in shaping risks within coastal regions. This study employs a qualitative approach using literature review and policy analysis. Data were collected from government regulations, official reports, public policy documents, human rights reports, academic publications, and other credible secondary sources. The analytical framework integrates disaster risk governance, socio-ecological vulnerability, and public policy theories. The findings indicate that the Rempang conflict should not be understood solely as an agrarian dispute or community resistance to relocation. Instead, it reflects broader governance challenges associated with integrating disaster risk considerations into coastal development policies. The project has the potential to generate socio-ecological vulnerabilities related to land tenure uncertainty, livelihood transformation, cultural identity concerns, environmental pressures, and limited stakeholder participation. The study argues that sustainable coastal development depends not only on economic investment but also on the capacity of governance systems to manage emerging risks through collaborative, adaptive, and inclusive approaches. The article contributes to the literature by positioning the Rempang case as a governance-of-risk issue and highlighting the need to integrate economic development, environmental sustainability, and disaster risk reduction within coastal governance frameworks.
Abstract:This study aims to analyze public policy evaluation and environmental governance issues surrounding the Rempang Eco City Project in Indonesia, particularly following its exclusion from the National Strategic Project agenda.…
da. The research employs a qualitative approach using a case study method and systematic literature review from government regulations, scientific journals, environmental organization reports, official investigations, and national media coverage related to Rempang Island. Data were analyzed using public policy and environmental mitigation perspectives. The findings indicate that the Rempang Eco City policy generated serious social conflicts, ecological threats, and legal uncertainty due to weak community participation during the policy formulation process. From an environmental mitigation perspective, the industrialization of Rempang Island has the potential to trigger coastal ecosystem destruction, air and water pollution, coastal abrasion, loss of fishermen’s livelihoods, and prolonged social conflict. The government’s recent decision to remove Rempang Eco City from the National Strategic Project list is considered an important corrective policy. However, unresolved legal and environmental governance issues remain. Policy evaluation based on effectiveness, efficiency, adequacy, equity, responsiveness, and appropriateness demonstrates that the Rempang Eco City policy failed to fulfill the principles of sustainable development and good governance.
Abstract:The conflict surrounding the Rempang Eco-City National Strategic Project (PSN) on Rempang Island, Batam City, Riau Islands Province, is one of the most complex development policy crises of the past decade. This study analyzes…
lyzes the neglected environmental disaster mitigation dimensions in the acceleration of the Rempang Eco-City PSN from nine environmental perspectives, while evaluating whether the cancellation of this strategic development policy is a normatively and empirically justifiable choice. Using a qualitative research approach with a case study design, the study combines regulatory analysis based on legal documents including Laws, Government Regulations, Presidential Regulations, Ministerial Regulations, Environmental Impact Assessment (AMDAL) documents, and the Batam City Spatial Plan (RTRW) with field data from secondary sources compiled between 2023–2025. The findings reveal four main conclusions: (1) regulatory incoherence exists between Permenko Ekuin No. 7/2023 and Law No. 32/2009 on Environmental Protection and Management (PPLH) as well as Law No. 27/2007 on Coastal Zone Management; (2) the AMDAL process was carried out procedurally without participatory substance and was only initiated after the conflict erupted; (3) environmental impacts including threats of deforestation of protected forests, mangrove ecosystem degradation, and sea sand exploitation have not been adequately mitigated; and (4) resistance from approximately 80% of affected residents indicates a failure of the Free, Prior, and Informed Consent (FPIC) principle. The most recent development shows that through Presidential Regulation (Perpres) No. 12 of 2025, signed by President Prabowo Subianto on February 10, 2025, Rempang Eco-City is no longer listed among the 77 national strategic projects. This study recommends a comprehensive policy evaluation for Rempang Island development based on an independent AMDAL review, fulfillment of the rights of the Malay indigenous community, and a moratorium on all construction activities until legal certainty is established.
Abstract:This research comprehensively analyzes the glass industry development policy on Rempang Island, Batam City, Riau Islands Province, using an environmental risk mitigation approach. Employing a descriptive qualitative method…
od with a case study design and library research, this study examines five main dimensions: the chronology of the Rempang Island case, policy conflicts and controversies, the government regulatory framework, disaster risk analysis from nine environmental perspectives, and overall policy evaluation. The findings reveal that the Rempang Eco City project, designated as a National Strategic Project (PSN) through Permenko for Economic Affairs Number 7 of 2023, triggered prolonged agrarian conflict due to the absence of meaningful participation from indigenous Malay communities who have inhabited 16 ancient villages on the island since 1834. The project implementation was marked by forced evictions, repeated acts of violence, and non-transparent environmental impact assessment (AMDAL) processes. Disaster risk analysis from nine environmental perspectives covering air quality, water quality, coastal and marine ecosystems, sand mining and geological degradation, biodiversity, community health, social-cultural impacts, climate change vulnerability, and environmental governance consistently produces high-risk assessments, affirming that Rempang Island as a small island ecosystem lacks adequate carrying capacity for large-scale glass industrial development without permanent and irreversible ecological damage. Although Presidential Regulation Number 12 of 2025 de facto removed Rempang Eco City from the list of 77 National Strategic Projects under President Prabowo Subianto’s administration, the absence of an explicit revocation of Permenko Number 7 of 2023 creates ongoing legal ambiguity for affected communities. This research concludes that Indonesia urgently requires fundamental reform in its investment-based development policy paradigm, encompassing strengthened indigenous community participation mechanisms, elevation of AMDAL as a non-circumventable legal requirement prior to investment designation, and application of the ecological precautionary principle in small island development.
Abstract:The development of a glass manufacturing plant within the Rempang Eco City project on Rempang Island, Riau Islands Province, represents the Indonesian government's strategy to promote investment and accelerate economic growth…
rowth through the National Strategic Project (PSN) framework. Despite its potential to increase investment, create employment opportunities, and strengthen industrial competitiveness, the project has generated social conflict and environmental concerns. This study aims to analyze the policy rationale underlying the Rempang–Galang glass factory development, examine its implications for social and environmental justice, and evaluate the policy using William N. Dunn’s policy evaluation model. This research employs a qualitative case study approach. Data were collected through a systematic literature review of policy documents, reports from government institutions and civil society organizations, and relevant academic publications. The data were analyzed using content analysis based on the theoretical frameworks of social justice, environmental justice, and public policy evaluation. The findings reveal that the Rempang–Galang development policy is primarily driven by economic growth and investment-oriented objectives. Its implementation has led to an unequal distribution of development benefits and burdens, reflected in the risks of community relocation, loss of living space, pressure on coastal ecosystems, and the emergence of agrarian conflicts. Evaluation based on Dunn’s criteria indicates persistent challenges related to equity, responsiveness, adequacy, and appropriateness. The study concludes that a more participatory, equitable, and sustainable development approach is required through stronger protection of local community rights, inclusive environmental governance, and a fairer distribution of development benefits.
Abstract:This study aims to reveal the relationship between the values contained in the Qur'an and the traditional practice of dowry (mahr) giving, viewed from both religious and cultural perspectives. Using a qualitative approach…
h based on the textual analysis of Qur'anic verses and in-depth interviews with experts in religious studies and cultural anthropology, this research integrates the frameworks of maqasid al-sharia and cultural anthropology theory to analyze the historical and contemporary transformation of dowry practices. The study also explores the symbolic meaning of dowry, not merely as an obligation but as a form of recognition of women's dignity and rights within the family. Furthermore, it examines the socio-economic factors influencing the amount of dowry and how these factors affect social structures and gender relations within society. In addition, comparisons are made with dowry practices in various other cultures and religions, enabling a deeper understanding of both the unique and shared aspects of universal human values. This comprehensive analysis seeks to provide new insights and a concrete contribution to contemporary discussions on the role of religion in social and cultural life, as well as the challenges of integrating tradition with the needs of modern society. The findings indicate that the practice of dowry giving, as prescribed in the Qur'anic verses, possesses profound normative and strategic values in ensuring justice and social balance within the family structure. Every element of the dowry is not merely symbolic but also embodies meanings that reflect responsibility, respect, and commitment in married life. Over time, the understanding and implementation of this tradition have undergone significant changes, influenced by evolving social, economic, and cultural conditions. This highlights the importance of not only preserving the tradition but also adapting it to meet the demands of contemporary society.
Abstract:Interfaith marriage is a classic yet ever-relevant issue in Islamic family law. This study aims to examine the legal status of interfaith marriage in Islamic family law through classical and contemporary fiqh perspectives,…
s, as well as its arrangement in the Compilation of Islamic Law (KHI) in Indonesia. The method used is normative legal research with statutory and conceptual approaches, referring to authoritative classical tafsir and fiqh works such as Jami' al-Bayan by al-Tabari, al-Jami' li Ahkam al-Qur'an by al-Qurtubi, Tafsir Ibn Kathir, al-Umm by Imam al-Shafi'i, and al-Mughni by Ibn Qudamah, as well as contemporary works such as Fiqh al-Sunnah by Sayyid Sabiq and the works of Wahbah al-Zuhaili and Yusuf al-Qaradawi. The findings indicate that classical jurists unanimously prohibit the marriage of a Muslim woman to a non-Muslim man and the marriage of a Muslim man to a polytheist (mushrik) woman, but differ regarding the marriage of a Muslim man to a woman of the People of the Book (Ahl al-Kitab). Meanwhile, the KHI takes a stricter stance by prohibiting all forms of interfaith marriage, in line with the principle of preventing harm (sadd al-dhari'ah) and the MUI Fatwa of 2005. This study concludes that the KHI represents a contextualization of fiqh adapted to the conditions of Indonesian society.