The problem of household waste management is one of the pressing environmental issues in various countries, including Indonesia. The high volume of waste that is not properly processed contributes to environmental pollution, such as soil, water, and air pollution. Tasik Rejo Village is one of the villages that focuses on waste management, this village has a BUMDes that is active in waste management but is only piled up at the TPS. Through Community Service activities, the service team carries out activities to change waste so that it can be utilized properly. The purpose of this service is to provide education and skills to Tasik Rejo village residents about the importance of maintaining environmental sustainability and a healthy lifestyle through waste processing, one of which is into fertilizer, so that waste can have value that can be utilized. This service method uses the ABCD method where the community plays an active role in every stage. Based on the results of the service, it can be said that the community is not fully aware of the importance of sorting waste, therefore further assistance is needed, but this service activity has a positive influence on changes in healthy living behavior in the community.

Waste management is a global issue and not a glamorous topic. On the global stage, climate and development discussions related to waste management have not yet become a top priority. Despite facing a global climate crisis, pollution, and biodiversity loss, the issue of waste management remains neglected, even at the household level. In Indonesia, the Integrated Waste Management Sites (TPST) are still predominantly managed through operational systems such as controlled landfills, open dumping, and sanitary landfills, which create mountains of toxic waste that pollute the air, contaminate water, harm public health, and accelerate environmental degradation. 54.43% of waste in Indonesia comes from households, with the total in 2024 reaching 19,502,650.23 tons, and 8,046,428.49 tons (41.26%) of household waste remains unmanageable. The impact of the COVID-19 pandemic has led to a decrease in household income, prompting community service activities aimed at solving two problems simultaneously: waste management and efforts to increase household income. As part of this initiative, the introduction of maggot farming technology (Hermetia illucens larvae) was implemented to improve household income. The community service was carried out at Posbindu Dahlia RW 001, Petukangan Selatan, as the area is a residential neighborhood with available vacant land not yet utilized by the operators of the Jakarta Outer Ring Road toll. This community service activity ran smoothly, achieving all its targets and bringing about changes in the knowledge and behavior of the participants, as well as enabling them to optimize small land areas for maggot cultivation, thereby increasing household income.

This research investigates the relationship between public service motivation (PSM) and employee performance (EP) within public sector organizations. Utilizing a mixed-methods approach, the study analyzes quantitative data from employee surveys and qualitative insights from interviews with public sector employees. The findings reveal a significant positive correlation between PSM and EP, indicating that employees who are motivated by a desire to serve the public tend to exhibit higher performance levels. Additionally, the research identifies key factors that enhance this relationship, including organizational support, leadership styles, and job design. The study highlights the importance of fostering a motivating work environment to improve employee performance in the public sector. Based on these findings, recommendations for future research and practical implications for public sector management are provided, emphasizing the need for targeted training programs and employee engagement strategies. This research contributes to the understanding of how intrinsic motivations can drive performance outcomes in public service settings.

Chronic diseases are degenerative conditions that significantly impact an individual's quality of life. Various degenerative diseases, such as diabetes mellitus, hypertension, and heart stroke, require immediate attention. Indonesia faces a dual burden in healthcare, grappling with both rampant infectious diseases and the rising prevalence of chronic degenerative illnesses. Therefore, health promotion efforts are crucial in preventing degenerative diseases among adolescents. This initiative targets teenagers due to their unhealthy lifestyle choices, which are evident in their smoking habits, poor dietary practices, insufficient consumption of fruits and vegetables, and a lack of physical activity. The primary objective of this initiative is to enhance awareness regarding the prevention of degenerative diseases among youth and to address the emergence of such conditions in this age group. The results of the community service activities indicate a notable increase in average knowledge from 6.61 to 13.80 and an improvement in attitudes from 9.61 to 14.47. The community service activities were successfully executed, as evidenced by the smooth conduct of the events and the active participation of the adolescents. To improve health quality, it is essential to foster awareness and enhance education among teenagers about the prevention of degenerative diseases.

This study aims to find out: (1) The effect of the application of the DLDPF model on improving TDBI writing proficiency; (2) Differences between student learning outcomes with the DLDPF model and without DLDPF; and (3) Student obstacles in the application of the DLDPF model. The design of this study is a pseudo-experiment with a non-equivalent comparison group design scheme. The researcher used a nonprobability sampling technique in the form of total sampling. The instruments used in this study are tests and questionnaires. The test instrument is in the form of an essay test with four aspects of assessment criteria (content, organization, grammar, and vocabulary). There are also document study instruments and semi-open questionnaires with the Likert Scale. The results of the study revealed the following findings. First, the results of the paired sample test showed a sig. (2-tailed) of 0.00 < 0.05 which means that there is a significant influence of the application of the DLDPF model on the improvement of TDBI writing proficiency. Second, the results of the independent sample t-test showed a sig. (2-tailed) of 0.00 < 0.05 which means that the application of the DLDPF model has a significant impact on improving TDBI writing proficiency. In addition, the experimental class has an N-gain score of 0.59 which means it has a moderate level of improvement. The control class has an N-gain score of 0.24 which means it has a low level of improvement. In other words, it shows that there is a difference between student learning outcomes with the DLDPF model and student learning outcomes with no DLDPF model. And third, respondents showed few obstacles in the application of the DLDPF model, including: (1) Most of the respondents (70.53%) did not experience linguistic barriers; and (2) Most respondents (70%) did not experience nonlinguistic barriers.

Penelitian ini bertujuan mengevaluasi hubungan antara literasi keuangan, gaya hidup, dan pengendalian diri terhadap perilaku keuangan karyawan di PT AST Indonesia. Pada penelitian ini menerapkan pendekatan kuantitatif asosiatif, data diperoleh melalui kuesioner yang menggunakan skala Likert dengan rentang nilai dari Skala 1 hingga Skala 5.. Teknik sampling purposive digunakan untuk menentukan sampel dari populasi yang berjumlah 256 karyawan. Perhitungan menggunakan rumus Slovin menghasilkan 72 responden sebagai sampel penelitian. Hasil analisis parsial menunjukkan bahwa literasi keuangan memiliki pengaruh positif dan signifikan terhadap perilaku keuangan. Sebaliknya, gaya hidup dan pengendalian diri tidak menunjukkan pengaruh yang signifikan terhadap perilaku keuangan. Secara simultan, ketiga variabel ini yaitu literasi keuangan, gaya hidup, dan pengendalian diri berpengaruh signifikan terhadap perilaku keuangan, seperti yang ditunjukkan oleh uji signifikansi. Melalui regresi linier berganda, dapat disimpulkan bahwa literasi keuangan menjadi faktor utama yang memengaruhi perilaku keuangan karyawan. Gaya hidup dan pengendalian diri tidak memberikan kontribusi signifikan secara individual. Selain itu, hasil uji koefisien determinasi menunjukkan bahwa ketiga variabel tersebut secara bersama-sama mampu menjelaskan 69,2% variabilitas perilaku keuangan karyawan, sedangkan 30,8% sisanya dipengaruhi oleh variabel lain yang tidak termasuk dalam penelitian ini. Temuan ini menegaskan pentingnya meningkatkan literasi keuangan di lingkungan kerja untuk mendukung pengelolaan keuangan yang lebih baik. Rekomendasi diberikan kepada PT AST Indonesia untuk mengadakan program edukasi keuangan yang berkelanjutan guna memperkuat perilaku keuangan karyawan.

Survey research is one of the methods often used in social sciences, education, and various other fields to collect data efficiently from large populations. This study aims to describe the concept, steps, types, advantages, and disadvantages of survey research, and provide guidance in selecting representative samples. The method used in this study is a literature review with a descriptive analysis of relevant theories. The results of the study indicate that survey research has the advantage of being able to collect large amounts of data quickly and support statistical analysis. However, this method also has weaknesses such as the risk of sampling bias and limitations in extracting in-depth information. The implications of this study are the need for careful design, including the selection of appropriate sampling techniques and the development of valid instruments, to improve the quality of survey research. This study is expected to provide practical guidance for researchers in designing and implementing effective and ethical survey research.

This study explores students' perceptions and attitudes toward using artificial intelligence (AI) to write and complete homework assignments. The research subjects were 72 randomly selected students from SMA Unggulan RUSHD. Data were collected through questionnaires and analyzed using descriptive quantitative methods for closed-ended questions (utilizing percentages and averages) and thematic qualitative analysis for open-ended questions. The results revealed that 88.9% of students used AI tools such as ChatGPT to complete their assignments. Most students found AI helpful, but satisfaction with AI-generated answers varied, with 63.9% stating they were sometimes satisfied, 26.4% often satisfied, and only 2.8% always satisfied. These findings indicate that while AI supports academic tasks, limitations in accuracy and relevance prevent it from fully meeting students' expectations. Clear school regulations are needed to ensure AI is effectively utilized without compromising academic integrity. This study contributes new insights into how students use AI for daily academic tasks and their perceptions of related policies. It also emphasizes the importance of AI literacy among students and suggests that educational institutions develop policies that not only regulate but also educate students on responsible and ethical AI usage, fostering sustainable learning in the digital age.

This abstract discusses the history of the development of ushul which includes the role of influential figures and books in the discipline. The history of the development of ushul fiqh began from the beginning of the Islamic era to the modern era. This article aims to discuss the figures of ushuliyyah who have a role in compiling books that are the basis for understanding the principles of ushul fiqh. The research methodology used in reviewing this article is descriptive qualitative. This article also uses a library research approach, and data collection carried out in this article is carried out by reviewing or searching for sources from several journals, books, and research that has been done (both printed and electronic). Based on the results of the data analysis, it is known that the main figures of ushuliyyah have produced ushul fiqh books such as As-Syafi'i with the book "Al-Umm" Malik bin Anas with the book "Al-Muwatta", and Al-Sarakhsi with the book "Al-Mabsut" which is a general basis for understanding Islamic law. The development of ushul fiqh is also influenced by the thoughts and contributions of other figures whose works remain an important foundation in the study of ushul fiqh to this day.

The implementation of Islamic economics in the modern financial system is an effort to create an economic system that is fair, transparent, and sustainable, based on the principles taught in the Qur'an and Sunnah. The main principles of Islamic economics, such as the prohibition of riba (interest), fairness in transactions, zakat, the prohibition of gharar (uncertainty), and the balance in wealth distribution, provide a strong foundation for the formation of a more inclusive and social economic system. However, its implementation in the era of globalization faces various challenges, such as the lack of uniformity in Islamic legal standards across countries, differences in legal interpretations, and the integration of new technologies like fintech, blockchain, and cryptocurrency, which often conflict with Islamic principles. One solution that can be pursued is the development of Sharia-compliant digital financial products that adhere to the principles of fair and transparent transactions. On the other hand, Islamic financial institutions need to improve operational efficiency and strengthen the Sharia Supervisory Board (SSB) to ensure that financial products are in line with Sharia principles. Education and training in Islamic economics are also key to building a better understanding and accelerating the adoption of Islamic economic principles in the global financial system. Through close collaboration between Islamic financial institutions, regulators, and educational institutions, it is hoped that Islamic economics can provide a more ethical and sustainable alternative in the international market.