Noise generated by Diesel Power Plants (PLTD) is a significant environmental problem, especially in urban areas and settlements adjacent to power plant facilities. This study analyzes the noise level around the Fakfak Cotton Plant and its impact on the local community. This study uses a combination of methods, including noise level measurements using a Sound Level Meter (SLM), field observations, interviews with the community, and a SWOT analysis to evaluate the strengths, weaknesses, opportunities, and threats in noise mitigation. The measurement results show that the noise level generated exceeds the threshold of 55 dBA set by the Decree of the Minister of Environment Number 48 of 1996 for residential areas. This condition has a negative impact on the comfort, health, and social interaction of the community around the PLTD location, causing sleep disturbances, stress, and decreased quality of life. The SWOT analysis shows that although the PLTD has advantages in terms of sustainable operations and professional workers, the main weaknesses lie in the lack of soundproofing and the absence of regular noise evaluations. However, there is a great opportunity in the application of noise mitigation technologies, such as the installation of soundproofing, the use of acoustic walls, and planting vegetation as a sound barrier. In addition, collaboration with local governments and increasing environmental awareness can help manage noise impacts more effectively. The main threats identified include potential social conflicts with surrounding communities, negative health impacts, and changes in environmental policies that can affect PLTD operations. With the right mitigation strategies, such as the application of soundproofing technologies, improved communication with the community, and better integration of environmental policies, the environment around PLTDs can become more comfortable and conducive for the community. This study emphasizes the importance of regulatory and technology-based approaches in managing noise in urban environments, as well as the need for sustainable mitigation measures to maintain the well-being of communities around PLTDs..

This program aims to empower children at the Tunas Bangsa Orphanage, Labuhanbatu Regency, by teaching creative skills in utilizing scrap fabric into products with sales value. In this activity, scrap fabric which is usually considered as textile waste will be processed into products such as scrunchies, hair bands, and bandanas that can provide economic opportunities for children in the orphanage. In addition, this program also aims to increase environmental awareness by teaching the importance of sustainable textile waste management and environmental ethics. This training is complemented by the values ??of Citizenship Education (PKN), such as social responsibility and mutual cooperation, which aim to shape the character of children who care about the environment and society. It is hoped that through this program, children can develop creative skills, foster a spirit of social entrepreneurship, and play an active role in preserving the environment. This program also opens up opportunities for them to achieve economic independence and contribute to a broader environmental conservation movement.

Turnover intention refers to the desire or intention of employees to voluntarily resign or move to another workplace according to their wishes. The purpose of this study is to study how job satisfaction functions as a mediator in the relationship between job stress and the desire to resign of employees of CV. Bali Harmoni Bali Zoo. This study involved 58 employee respondents and used a survey method through questionnaires and interviews, and was analyzed using inferential statistical techniques in the form of path analysis. The results of the study indicate that job stress affects the desire to move jobs positively and significantly. In addition, Job stress has a negative and significant effect on job satisfaction, and job satisfaction has a negative and significant effect on turnover intention. Thus, the job satisfaction variable is proven to be able to mediate the effect of job stress on turnover intention.
 

The large number of cattle breeders in Indonesia has positive and negative values. Cattle farmers generally produce livestock waste such as cow rumen. Cow rumen can be used as a starter for alternative biogas energy production, and cabbage vegetable waste has the potential to be used as raw material for making biogas, because it contains nutrients such as crude protein (PK) 22.47%, crude fat (LK) 3.05%, crude fiber (SK) 12.09%, dry matter 10.22% and extract material without nitrogen 34.96%. Apart from that, in this research cow rumen and EM4 were also used as starters for the anaerobic fermentation process. The cow's rumen contains methane bacteria, namely Methanosarcina sp, and the cow's rumen also contains quite high levels of organic compounds with a COD value of 17,183 mg/l. Effective Microorganisms (EM4) are bacteria whose function is to accelerate the degradation process of organic materials. The aim of this research is to design a biodigester, and carry out biodigester design trials. The research methods carried out are COD analysis, CH4 analysis and pH analysis. The results showed that the percentage of CH4 increased in a mixture of 100% cow rumen, because the total COD value in the substrate was directly proportional to the addition of the cow rumen composition. This can be seen from the total COD in 100% beef rumen starter of 1175 ppm.
 

This study analyzes the symbolic meaning in the lyrics of the song "Halu" by Feby Putri using Ferdinand de Saussure's semiotic approach. The purpose of the study is to reveal the relationship between the signifier and the signified in the song lyrics to understand the emotional and cultural messages contained therein. The method used is descriptive qualitative analysis with a focus on linguistic signs in the lyric text. The results of the study show that the song "Halu" utilizes metaphors (such as "candu" and "bayang-bayang") to represent one-sided love, illusion, and emotional alienation. The lyrics of the song are not only a personal expression of the creator, but also reflect the collective experience of the younger generation in interpreting unrealized relationships. This study concludes that popular music, through its semiotic structure, functions as a complex medium of cultural communication. Suggestions for further research include exploring the interaction of musical elements with lyrics and the application of other semiotic theories to enrich the analysis. These findings also emphasize the importance of media literacy in understanding music not only as entertainment, but also as a cultural product that is full of meaning.

This study explores creative thinking strategies aimed at enhancing reading comprehension skills among fifth-grade elementary school students. By focusing on developing critical and innovative thinking methods, the research investigates how these strategies can improve students' ability to understand and process reading materials. The study employs various approaches to stimulate cognitive engagement, fostering both deeper comprehension and greater interest in reading. Results suggest that incorporating creative thinking techniques significantly contributes to the enhancement of students' reading comprehension abilities. The findings highlight the importance of integrating these strategies into the classroom to support students' academic growth and encourage lifelong learning habits.

This study aims to analyze the causes of bottlenecks in lip balm production at PT Rumah Rumput Laut by using a survey approach and fishbone diagram analysis method. The research method used is a descriptive method with survey approach which was conducted at PT Rumah Rumput Laut, Bogor Regency, West Java. Data were collected through observations and interviews with related parties in the production process based on previously identified problems. A fishbone diagram was used to identify the factors causing bottlenecks, which were grouped into six main categories, namely: manpower, machine, method, material, measurement, and environment. The results of the fishbone diagram analysis show that bottlenecks in lip balm production are caused by the irregular flow of material transfer, long waiting time for the quality control process, and limited production capacity. To overcome this problem, it is necessary to improve the operator supervision system, implement a regular machine maintenance schedule, rearrange the production space layout, and use technology to monitor machine conditions in real time.

Coffee wood products, natural pet chews, have emerged as one of the unique export commodities developed by Micro, Small and Medium Enterprises (MSMEs) PT Eco Choo in Indonesia. This article presents a case study on export dynamics in the coffee wood MSME sector, secondary data analysis comes from online news, company website, books and articles. The analysis includes the profile of MSMEs, product characteristics, global market penetration strategies, determinants of success and challenges faced. The findings show that the high global demand for eco-friendly pet products is a major driver. Success relies heavily on the ability to consistently maintain quality, product and service safety, manage raw material supply chains, utilize digital marketing, and comply with destination market regulations.. This case study of the coffee wood sector underlines the potential of a creative economy based on local natural resources, while highlighting the importance of quality standards and global market understanding for MSMEs looking to upgrade.

Land law politics in Indonesia plays a crucial role in realizing social justice and sustainable development through fair and sustainable management of agrarian resources. The primary legal foundation governing land matters is Law No. 5 of 1960 on Basic Agrarian Principles (UU Pokok Agraria), which asserts that all land, water, and air spaces are controlled by the state and utilized to the greatest extent for the welfare of the people. However, the implementation of land law politics faces significant challenges, including disparities in land distribution, agrarian conflicts, and misalignment between central and regional policies. Policy changes, such as the introduction of Land Management Rights and Land Banks through the Omnibus Law, add complexity and raise questions about their alignment with UU Pokok Agraria's fundamental principles. Resolving land disputes also becomes a critical issue, necessitating effective and inclusive legal mechanisms. Therefore, comprehensive reform in land law politics is required, encompassing regulatory harmonization, consistent law enforcement, and active public participation, to ensure fair and sustainable land management for the welfare of the people.

This study aims to improve mathematics learning outcomes on probability material through the application of rotating wheel media in class 6A UPT SDN Kutorejo 1. Probability material is considered difficult by students because it is abstract and requires logical thinking skills. This study uses the PTK method with two cycles involving 29 students. Each cycle consists of planning, action, observation, and reflection. The rotating wheel media used is in the form of a circle that can be rotated and contains pictures of typical Tuban souvenirs as objects of probability that students must calculate in groups and independently. The results of the study showed a significant increase in student learning outcomes, marked by an increase in the average score from pretest to posttest in each cycle. In addition, the rotating wheel media also increased student learning motivation and active involvement in learning. PjBL approach combined with this media makes learning more interactive, and fun. In conclusion, the use of rotating wheel media is effective in helping students understand the concept of probability, improving learning outcomes, and overcoming abstract mathematics learning difficulties. The recommendation of this study is the use of rotating wheel media as an alternative innovation in mathematics learning in elementary schools.