Penelitian ini mengkaji dinamika akses dan kontestasi kepentingan aktor dalam perebutan lokasi pertambangan rakyat di Provinsi Jambi dan Bangka Belitung. Fokus kajian meliputi kondisi lapangan, faktor ekonomi yang mendorong partisipasi masyarakat, serta relasi kekuasaan antar aktor. Pendekatan kualitatif diterapkan dengan pengumpulan data melalui observasi, wawancara purposif, dan studi dokumentasi. Hasil menunjukkan pertambangan rakyat berkembang pesat karena tingginya potensi sumber daya alam dan kebutuhan ekonomi masyarakat, meskipun sebagian besar kegiatan masih berstatus ilegal. Ketidaksesuaian regulasi dan praktik perizinan menciptakan ketidakpastian hukum yang mengancam keberlanjutan aktivitas tersebut. Pertambangan rakyat menjadi sumber utama penghidupan dengan dampak positif pada pendapatan dan kualitas hidup, namun juga menimbulkan tantangan keberlanjutan, ketimpangan sosial-ekonomi, serta risiko lingkungan. Kontestasi kepentingan memperlihatkan konflik struktural antara masyarakat, elite politik, dan pemilik modal yang didorong oleh lemahnya tata kelola dan regulasi. Dominasi perusahaan besar dan keterlibatan aktor lokal dalam praktik rente memperkuat perebutan sumber daya sebagai arena kekuasaan. Studi lanjutan disarankan untuk mengkaji narasi dan wacana antar pemangku kepentingan guna memperdalam pemahaman pembentukan kebijakan pertambangan rakyat di tingkat lokal.This study examines the dynamics of access and the contestation of interests among actors in the struggle over artisanal mining locations in the Jambi and Bangka Belitung Provinces. The focus of the study includes field conditions, economic factors driving community participation, and power relations among actors. A qualitative approach is applied, with data collected through observation, purposive interviews, and document studies. The results show that artisanal mining is rapidly developing due to the high potential of natural resources and the economic needs of the community, although most activities remain illegal. Regulatory mismatches and licensing practices create legal uncertainty that threatens the sustainability of these activities. Artisanal mining serves as a primary livelihood source with positive impacts on income and quality of life, but it also poses challenges related to sustainability, socio-economic inequality, and environmental risks. The contestation of interests reveals structural conflicts between communities, political elites, and capital owners, driven by weak governance and regulation. The dominance of large companies and the involvement of local actors in rent-seeking practices strengthen the competition over resources as a power arena. Further studies are recommended to examine the narratives and discourses among stakeholders to deepen the understanding of artisanal mining policy formation at the local level.

This research aims to analyze the production factors that influence the production of cayenne pepper and see the level of efficiency in the use of production inputs in cayenne pepper farming in Bocek Village, Karangploso District, Malang Regency. The data analysis method used in this research to determine the effect of using production factors in cayenne pepper farming is Cobb Douglas model analysis. The research results show that cayenne pepper farming in Bocek Village uses production inputs simultaneously and influences the production of cayenne pepper. Partially, the use of land area input, NPK fertilizer and KCl fertilizer has an effect on cayenne pepper production in Bocek Village. Meanwhile, the variables of seeds, manure, pesticides and labor have no partial effect on cayenne pepper production in Bocek Village. Technically the use of each Input variable is inefficient. Allocatively, the use of input variables such as land area, seeds, manure, pesticides and labor has a value 1, meaning the use of production factors is inefficient. Meanwhile, NPK fertilizer and KCl fertilizer have a value of 1, meaning that the use of production factors is not allocatively efficient. Economically, the use of input variables such as land area, seeds, manure, pesticides and labor is inefficient and the variables NPK fertilizer and KCl fertilizer are not economically efficient.

This article explains the Bakaua ritual at sacred graves, a tradition of the Nagari Sungai Limau community that has deep theological value. This research aims to analyze the meaning of theological values in the Bakaua ritual and how its practice can strengthen people's spiritual relationships. Using a descriptive qualitative approach, this research examines the spiritual, social, and cultural aspects inherent in the Bakaua tradition. The research results indicate that this ritual serves not only as a means of prayer and respect for ancestors but also as a medium for strengthening social relations and preserving local wisdom. Apart from that, the Bakaua ritual is seen as a form of asking for protection, expressing gratitude, and fulfilling vows, which reflects the close relationship between culture and theology in the life of Minangkabau society. The method used in this research is qualitative, encouraging a different approach from previous research, which only discussed Bakaua dramaturgy in the Minangkabau society. However, this paper places more emphasis on aspects of theological values in the Bakaua ritual tradition at sacred graves. This study highlights how theological meaning is embodied through symbolic practices, offerings, and communal prayers that represent submission to divine will. It also reveals how the ritual facilitates intergenerational transmission of spiritual values, maintaining continuity of belief systems in modern contexts. By analyzing community participation and oral narratives, the research uncovers deep spiritual motives rooted in Islamic beliefs intertwined with local cultural expressions. In addition, the findings underscore the community’s resilience in preserving traditional theology-based rituals despite the influence of modernization and shifts in religious interpretations. The Bakaua ritual thus becomes a cultural-theological bridge that binds generations and sustains spiritual identity within the dynamic life of the Minangkabau people.

Exclusive breastfeeding plays a crucial role in reducing neonatal mortality rates, preventing growth disorders, and enhancing immunological resilience. However, adherence to exclusive breastfeeding practices remains below the targeted level. This study aims to analyze the relationship between maternal characteristics, knowledge, and family support with the success of exclusive breastfeeding in infants. A cross-sectional design was used, conducted at the UPTD Sawang Health Center, South Aceh Regency, during February–March 2025. The population consisted of all mothers with infants aged 7–12 months visiting the health center, totaling 120 individuals. A sample of 97 respondents was selected using purposive sampling. Data were collected through a structured questionnaire, followed by data processing that included response completeness checks, variable coding, and data entry. Data analysis comprised univariate analysis to present the frequency distribution of maternal characteristics and knowledge, and bivariate analysis using the Chi-Square (χ²) test with a significance level of α=0.05 to test the hypotheses. The results showed that maternal employment was significantly associated with the success of exclusive breastfeeding (p < 0.001), whereas maternal education (p = 0.566), income (p = 0.915), maternal knowledge (p = 0.351), and family support (p = 0.252) were not significantly related. In conclusion, maternal employment has a significant relationship with exclusive breastfeeding success

The study was designed with the aim of determining the effect of TATO, DER, and ROE variables on stock price variables. A quantitative approach was used in this study, with time series data analysis through a multiple linear regression model based on Ordinary Least Squares (OLS), which was processed using Eviews12 software. The partial results of the TATO variable obtained  While the DER variable showed  meaning that acceptance of and ROE obtained a  stating that  was accepted. The results of the study simultaneously showed a  In conclusion, TATO, DER, and ROE simultaneously and significantly influence stock price movements. However, TATO was found to have no significant effect on stock prices. In contrast, DER and ROE showed a significant real impact on stock prices.
 

Optimal nurse performance is essential to support the quality of health services in hospitals, in Buton Tegah Regional Hospital, nurse performance is still a concern because a number of problems related to nurse productivity and work quality were found, such as inefficient task implementation, and low active involvement in the service team, this problem is related to various factors that affect performance. This study aims to determine the effect of work motivation and work stress on nurse performance at Buton Tengah Regional General Hospital. The type of research used is observational analytical research using a cross-sectional research design with univariate, bivariate and multivariate tests. The population in this study were all nurses at Buton Tengah Regional General Hospital with a sampling technique using the Total Sampling technique of 64 people. Data analysis used the chi square test and logistic regression. The results showed that there was an effect of work motivation on nurse performance at Buton Tengah Regional General Hospital (0.022 <0.05) and there was a significant effect between work stress on nurse performance at Buton Tengah Regional General Hospital (0.009 <0.05).

This research includes both quantitative descriptive research and a qualitative approach. To complement the qualitative data analysis, quantitative data is also used. The validity test results show a significance value below 0.05 and a Kaiser-Meyer-Olkin (KMO) value above 0.3. This confirms the validity of the data for the first variable as well as the questions pertaining to the second variable. The research employs Cronbach's Alpha technique with SPSS 26. An instrument is considered reliable if the reliability coefficient (r) > 0.6; thus, the data is valid as Cronbach's Alpha exceeds 0.6. This study aims to investigate the effect of tourism attributes at Trans Studio Bandung on visitors' intentions to return and to assess how these attributes influence their decision to revisit. Based on the findings and discussions previously outlined, it can be concluded that Trans Studio Bandung is a surprising tourist destination with numerous attractions. Destination attributes contribute to increasing revisit intentions, primarily among visitors aged 15 to 25, many of whom are students. The more tourism destination attributes that can be utilized, the more visitors are inclined to revisit Trans Studio Bandung. Visitor satisfaction indicates an intention to revisit, crucial for tourists to return to the same destination. Better tourism destination features at Trans Studio Bandung lead to greater visitor satisfaction, ultimately encouraging them to return.
 

Policy advocacy in Tamansari, Bandung City, reflects the struggle of local communities in maintaining their rights to living space amidst the pressures of modernization and urban development. The area faces challenges such as land tenure conflicts, gentrification, and evictions, which raises the need for an inclusive and equitable policy approach. Advocacy is carried out through community empowerment, collaboration with civil society organizations, and support from various parties, including academics and NGOs. The research method used in this study is qualitative with data collection techniques from interviews and documentation studies. The results of this policy advocacy show that the advocacy process emphasizes the importance of community participation in decision-making, policy transparency, and a balance between development needs and the protection of local residents' rights. The Tamansari case study provides important lessons on effective advocacy strategies in the context of urbanization and land conflicts, while also offering a model for a collaboration-based approach to creating sustainable and inclusive policies.

Computational Thinking (CT) emerged as a crucial competency that bridges digital literacy and scientific problem solving in the context of achieving Sustainable Development Goal (SDG) 4 on quality education. However, the model of integrating CT in science learning is still poorly explored, hindering progress towards SDG Targets 4.4 (technical skills) and 4.7 (scientific literacy). This study is the first bibliometric analysis to map the trends of CT research in science learning (2021–2023) through Scopus. The novelty lies in the identification of global collaboration patterns, knowledge gaps, and research priorities that are aligned with the 2030 Agenda. Three research questions were guided: (1) Publication distribution, (2) Dominant journals and subject areas, (3) Keyword dynamics/co-occurrence networks. Data retrieved from Scopus using the strings TITLE-ABS-KEY("Computational Thinking" AND "Science Education/Learning") (47 articles, open access, 2021–2023). Analysis techniques include: Performance analysis (publication/citation metrics), Science mapping (author affiliation), Network analysis (keyword grouping via VOSviewer). Key findings show: (1) Peak publication in 2022 (19 articles), (2) Education Sciences (Q1) as the top journal (7 articles), (3) Dominance of Social Sciences (43 articles) and Computer Science (21), (4) Most cited articles: Lodi & Martini (2021; 43 citations), (5) Main keywords: Computational Thinking (27 appearances), Computer Science Education (15), (6) US-led geographic contributions (>20 publications),  (7) Co-occurrence analysis reveals that Scratch (a block-based application) is a less researched CT tool (3 occurrences) than technical languages such as Python. CT integration improves science literacy but is constrained by teacher training gaps (SDG 4.c) and access to resources. The scarcity of research on gamified tools like Scratch signals a critical innovation gap. This study provides an evidence-based roadmap to prioritize teacher professional development, scale accessible CT tools (e.g., Scratch) for science education, and direct future research toward SDG-aligned classroom-based practices.

Keandalan mesin merupakan faktor krusial dalam industri Air Minum Dalam Kemasan (AMDK) untuk menjaga efisiensi dan kontinuitas produksi. Penelitian ini berfokus pada mesin blow moulding di PT. X Banyuwangi, yang mengalami downtime tinggi akibat pemeliharaan yang kurang efisien. Tujuan penelitian ini adalah mengidentifikasi sumber pemborosan dan meningkatkan keandalan mesin melalui penerapan Value Stream Maintenance Mapping (VSMM) dan Root Cause Analysis (RCA). Metode penelitian meliputi observasi langsung, wawancara terstruktur, dan analisis dokumen downtime serta data produksi. Hasil penelitian menunjukkan bahwa penerapan lean maintenance mampu mengurangi Mean Maintenance Lead Time (MMLT) secara signifikan: pemeliharaan piston dari 211 menjadi 115 menit (reduksi 45%), dan motor dari 131 menjadi 80 menit (reduksi 39%). Identifikasi pemborosan berdasarkan konsep seven waste mengungkap inefisiensi dalam transportasi, waktu tunggu, kesalahan proses, dan persediaan berlebih. Implementasi rekomendasi perbaikan berdasarkan RCA berhasil menurunkan frekuensi gangguan pada part kritis serta meningkatkan realisasi produksi mendekati target bulanan. Sintesis dari temuan ini menunjukkan bahwa kombinasi VSMM dan RCA efektif dalam meningkatkan efisiensi sistem pemeliharaan dan produktivitas operasional. Kesimpulannya, pendekatan lean maintenance yang diterapkan dapat meningkatkan keandalan mesin dan daya saing perusahaan, serta berpotensi diadaptasi pada industri manufaktur lainnya untuk mendukung keberlanjutan operasional.