Hang Nadim International Airport in Batam, as one of Indonesia's main airports, plays a vital role in supporting both domestic and international air mobility. However, its proximity to protected forests and green open spaces poses a serious challenge in the form of wildlife hazard risks in the airside area. The main problem identified is the potential for flight disturbances and accidents caused by the presence of wild animals such as birds, monkeys, stray dogs, and cats, which can lead to incidents like bird strikes and Foreign Object Debris (FOD). This study aims to determine the level of wildlife hazard risk in the airside area of Hang Nadim International Airport and to provide effective control recommendations to improve aviation safety. This research uses a descriptive method with qualitative and quantitative approaches. Data were collected through field observations, interviews with relevant staff, and documentation of wildlife hazard incidents that occurred from 2022 to early 2024. Risk analysis was carried out using the Hazard Identification and Risk Assessment (HIRA) method, by identifying the types of wild animals that frequently appear, the frequency of incidents, and the impact on airport operations. The results show that the level of wildlife hazard risk in the airside area of Hang Nadim International Airport is categorized as moderate to high, especially for incidents involving birds and monkeys. Events such as aircraft delays during takeoff or landing, as well as the discovery of animal carcasses on the runway, indicate the need for more effective management. Therefore, wildlife hazard risk management must be a priority to ensure the safety and smooth operation of flights at Hang Nadim International Airport.

Writing skills according to experts in learning Indonesian are placed at the highest level of learning in the language acquisition process. One form of text that is important to learn in schools for writing skills is explanatory text. Explanatory text is a text that explains the process of a natural, social or cultural phenomenon logically and systematically. . Writing is one of the language skills that must be mastered by students. . However, in reality, there are still many students who have difficulty in understanding and writing explanatory texts. This study aims to analyze students' understanding of explanatory texts and students' abilities in writing explanatory texts in learning Indonesian in grade VI of elementary school. the number of samples in this study was 5 grade VI students. In this study, the researcher used a qualitative descriptive method. the results of this study indicate that students' understanding of writing explanatory texts is still low.
 
 

In the digital era, anti-corruption law enforcement faces new challenges and opportunities. With the development of information technology, corrupt practices are increasingly complex and hidden, committing fraud and embezzlement by utilizing digital space. The use of advanced technologies such as big data analysis, artificial intelligence, and blockchain are some examples of how law enforcement can tackle corruption. In addition, this study investigates various ways in which the government, law enforcement agencies, and civil society can work together to improve transparency and accountability. It is expected to improve anti-corruption efforts by utilizing digital platforms to report and detect suspicious activities. The study found that adapting law enforcement to technological changes is important to uncover and stop corrupt practices in the digital era. In addition, public education is essential to building a stronger anti-corruption culture. To create a transparent government, the role of the media and public participation is very important to increase the accountability of officials for corrupt practices. This study aims to see how public participation and the media monitor corruption and to find methods that can improve such supervision. The methods used include literature research, reports, and policy articles. The results of the study indicate that taking an active part in reporting and monitoring can increase the accountability of public officials.

Fatherless is a condition of psychological absence of fathers in the growth and development of children in household life. This research aims to analyze the phenomenon of fatherlessness in Indonesia due to patriarchal culture, using Amina Wadud's feminist thinking about the concept of caring for children. This research uses a qualitative method with a literature study approach, namely by collecting books, journals, and websites related to the research theme. The analysis used is critical analysis by describing the formal object, namely Amina Wadud's thinking, to be used as an analysis of the material object, namely the fatherless phenomenon in Indonesia. The results of the analysis of this study are fatherless conditions due to patriarchal culture should not occur because; first, the Qur'an states that the rights and obligations in caring for children between men and women are the same. Second, a flexible system of cooperation is key in the household, including in terms of caring for children. Third, women also have the right to be as productive as men, not just focusing on childcare.

This Feyre Makeup Art is a makeup service business aiming to enhance brand awareness through social media, especially Instagram. This study analyzes the business development strategy of Feyre Makeup Art in increasing brand awareness and strengthening its position in the Bandung beauty market. The research focuses on digital marketing strategies, including the role of visual content, implementation of effective personal branding, and evaluation using TAM, SAM, and SOM analysis.Findings indicate that the optimization of personal branding, consistency in visual content, and audience engagement significantly boost brand awareness. However, several Instagram features such as Reels, live broadcasts, and paid advertisements have yet to be fully utilized to expand reach and visibility.This research highlights the importance of an integrated social media strategy, including collaboration with local influencers and maximizing the use of Instagram's advanced features, in enhancing audience interaction and sustaining Feyre Makeup Art’s position as one of Bandung’s leading makeup artists.The study recommends that Feyre adopt a holistic digital approach to improve engagement, expand market coverage, and support long-term growth in the competitive beauty industry.

This study aims to determine the influence of Digital Marketing, Taste and Promotion variables on Purchasing Decisions at Mi Ayam and Bakso 45 Burengan. This type of research is quantitative research. The data for this study were obtained through questionnaires, interviews, and literature studies. The analysis techniques used were Validity Test, Reliability Test, Classical Assumption Test, Multiple Linear Regression Analysis, t-test, F-test and Determination Coefficient Test. The results of the t-test of the digital marketing, taste and promotion variables had a significant partial effect on purchasing decisions with sig <0.05. The results of the F test can be concluded that digital marketing, taste and promotion have a simultaneous and significant effect on Purchasing Decisions at Mi Ayam and Bakso 45 Burengan with sig. <0.05.

Penelitian ini bertujuan untuk mengembangkan bahan ajar digital interaktif menggunakan Canva pada materi energi untuk peserta didik tunarungu yang valid, praktis, dan efektif dalam meningkatkan hasil belajar peserta didik. Metode penelitian yang digunakan adalah Research and Development dengan model pengembangan 4D (define, design, develop, dan disseminate). Subjek pada penelitian ini yaitu 5 peserta didik kelas XI Tunarungu di SLB Negeri Semarang pada tahun ajaran 2024/2025. Pengembangan bahan ajar digital interaktif menggunakan Canva ini menyesuaikan kondisi anak tunarungu dengan karakteristik yang didasarkan pada konten visual dan bersifat interaktif. Hasil kevalidan dari bahan ajar diperoleh persentase sebesar 86% dengan kategori valid dan hasil kepraktisan diperoleh persentase sebesar 82% oleh guru dan 79% oleh peserta didik dengan kategori praktis. Keefektifan dari bahan ajar yang dianalisis menggunakan effect size memperoleh nilai sebesar 1,78 dengan kategori very large effect. Sehingga dapat disimpulkan bahwa bahan ajar digital interaktif menggunakan Canva pada materi Energi layak dan praktis untuk digunakan dalam proses pembelajaran oleh guru dan peserta didik tunarungu dan memiliki efek yang sangat besar (very large effect) yang ditimbulkan pada hasil belajar peserta didik tunarungu.

Accurate sales forecasting is essential for retail Micro, Small, and Medium Enterprises (MSMEs) to optimize operations and inventory planning in the digital economy. This study compares the forecasting accuracy between Artificial Intelligence (AI)-based methods (Random Forest, Decision Tree) and traditional techniques (Moving Average, Exponential Smoothing) using 3,600 transaction records from five retail MSMEs over three months. A quantitative experimental approach was employed to evaluate model performance under real-world conditions, including market fluctuations and seasonal anomalies. Evaluation metrics include Mean Absolute Percentage Error (MAPE), Root Mean Squared Error (RMSE), and cross-validation techniques. The findings indicate that the Random Forest model achieves superior accuracy (MAPE = 8.5%) compared to traditional methods (MAPE = 15.2%). Explainable AI (XAI) using SHAP and LIME further enhances transparency and managerial trust. Although traditional methods offer faster computation and ease of interpretation, AI-based models show resilience against unpredictable sales patterns. This research recommends hybrid adoption strategies that balance predictive power with interpretability for MSMEs with limited technical capacity. The results contribute to the discourse on digital transformation and intelligent forecasting in the MSME sectors.

Abstract: This study aims to analyze how Australian history is represented in Indonesian history textbooks and how these narratives have evolved. Specifically, it examines the differences in the portrayal of Australian history in high school history textbooks published during the New Order government (1966-1998) and the Reformasi government (1999-2023). To achieve this objective, this study employs the critical discourse analysis method, which allows for systematically examining communication symbols embedded in historical narratives. This approach enables a deeper understanding of how historical events are framed and contextualized in Indonesian history textbooks. The findings reveal that during the New Order period (1966-1998), Australian history was primarily linked to Indonesia’s independence struggle (1945-1949) and the Guided Democracy period (1959-1965). During this time, Australia was depicted as a nation that supported Indonesia’s independence. However, in the Reformasi era (post-1999), significant changes emerged in the historical narrative, particularly in depicting Australia’s involvement in the East Timor referendum. Textbooks published after 1999 reflect a more complex relationship, highlighting Australia’s role in East Timor’s separation from Indonesia. These findings indicate that the representation of history in textbooks is influenced by political dynamics and diplomatic relations between the two nations. The shift in historical narratives demonstrates how government policies and national discourse shape students' collective understanding of international history. Therefore, the history curriculum must adopt a more critical and balanced approach to avoid being solely shaped by political interests. This study confirms that historical narratives in textbooks are not static but are shaped by contemporary political contexts and bilateral relations.
Abstrak: Penelitian ini bertujuan untuk menganalisis bagaimana sejarah Australia direpresentasikan dalam buku teks sejarah Indonesia serta bagaimana narasi tersebut berkembang dari waktu ke waktu., khususnya yang diterbitkan pada masa pemerintahan Orde Baru (1966–1998) dan masa Reformasi (1999–2023). Untuk mencapai tujuan tersebut, penelitian ini menggunakan metode critical discourse analysis (analisis wacana kritis) yang memungkinkan penelusuran sistematis terhadap simbol-simbol komunikasi yang terkandung dalam narasi sejarah. Hasil penelitian menunjukkan bahwa pada masa Orde Baru, sejarah Australia umumnya dikaitkan dengan perjuangan kemerdekaan Indonesia (1945–1949) dan masa Demokrasi Terpimpin (1959–1965), di mana Australia digambarkan sebagai negara yang mendukung kemerdekaan Indonesia. Namun, pada masa Reformasi (pasca-1999), narasi sejarah mengalami perubahan signifikan, terutama terkait peran Australia dalam proses referendum Timor Timur. Buku-buku teks yang diterbitkan setelah 1999 menunjukkan hubungan yang lebih kompleks, dengan menyoroti peran Australia dalam pemisahan Timor Timur dari Indonesia. Temuan ini menunjukkan bahwa representasi sejarah dalam buku teks sangat dipengaruhi oleh dinamika politik dan hubungan diplomatik kedua negara. Perubahan narasi mencerminkan bagaimana kebijakan pemerintah dan wacana nasional membentuk pemahaman kolektif siswa terhadap sejarah internasional. Oleh karena itu, kurikulum sejarah perlu diarahkan pada pendekatan yang lebih kritis dan seimbang agar tidak didominasi oleh kepentingan politik semata. Studi ini menegaskan bahwa narasi sejarah dalam buku teks bersifat dinamis dan sangat dipengaruhi oleh konteks politik serta hubungan bilateral yang sedang berlangsung.

This study discusses the construction system in Japan from the perspective of Sharia business management. Japan is known for its high construction standards, advanced technology, and disciplined work system. The study aims to analyze how Sharia business principles can be applied in the construction industry in Japan, particularly in workforce management, finance, and business ethics. Using a qualitative descriptive method, this research explores the firsthand experiences of construction workers in Japan and the policies that support Sharia business practices in the industry. The findings indicate that there are opportunities to implement Sharia concepts in human resource management and financial transparency.