Penambangan yang dilakukan di Indonesia adalah penambangan emas skala kecil, yang sering disebut dengan istilah PETI (Penambangan Emas Tanpa Izin). Kegitan ini biasanya menggunakan metode amalgasi dengan merkuri (Hg) untuk mendapatkan biji emas. .Merkuri (Hg) merupakan salah satu unsur yang paling beracun dari logam berat yang ada dan apabila terpapar pada konsentrasi yang tinggi maka mengakibatkan kerusakan otak secara permanen dan kerusakan ginjal. Di dalam air, logam merkuri dapat mengalami biotransformasi menjadi senyawa organik metil merkuri atau fenil merkuri akibat proses dekomposisi oleh bakteri. Senyawa organic tersebut diserap oleh jasa renik yang akan masuk dalam rantai makanan. Ini akhirnya tejadi akumulasi dan biomagnifikasi merkuri dalam tubuh biota laut seperti ikan, udang dan kerang yang pada akhirnya masuk kedalam tubuh manusia yang mengkonsumsinya. Penelitian ini menggunakan metode Mercury Analyzer yang dilakukan pada sampel ikan yang berbeda pada titik pengambilan yang berbeda pula untuk melihat ada tidaknya pencemaran merkuri di lingkungan pertambangan. Penelitian ini dilakukan di Kecamatan Teluk Kaiely Kabupaten Buru. Hasil penelitian ini menujukan bahwa 2 dari 3 sampel dinyatakan terkandung merkuri dengan kadar pada sampel di Kaiely ikan Kerong – Kerong (Terapon jarbua F.) sebesar 0,001 mg/L dan sampel di Kaki Air dengan ikan Pilchard Eropa (Sardina Pilchardus) sebesar 0,0003 mg/L. Sampel di Seith ikan Layang Biru (Decapterus macarellus) sebesar 0,00 mg/L atau tidak terdeteksi merkuri. Hasil ini menunjukan bahwa ikan masih layak dikonsumsi manusia karena dibawah baku mutu batas kandungan merkuri pada ikan yang dikonsumsi manusia yaitu sebesar 0,5 mg/kg

Education is an investment for the creation of quality Human Resources (HR). Through education, one can easily increase one's potential so that one can improve one's life in a better direction. Various efforts have been made by the Government to improve the quality and equity of education. One of the efforts is by holding a 12-year compulsory education program. The policy of the 12 year compulsory education program is expected to be able to succeed and improve the quality of human life. Writing this article using descriptive method and literature study. This research states that the 12-year compulsory education program in Indonesia has not run optimally. There are still areas that have not been able to implement the 12-year compulsory education program. As in Bogor district, which has not maximized the 12-year compulsory education program due to conditions that do not support access to education. Even so, the government continues to strive for this program to be realized properly. The government is trying to make strategies or steps that are expected to anticipate problems in education in Indonesia. This is evidenced by the success of the 12-year compulsory education program in Lampung, namely the large number of Lampung people who have successfully carried out education for 12 years, the large number of schools built in the city and in the interior as well as the participation of the Lampung people who support the implementation of this program..

Moringa leaves (Moringa oleifera L.) contain flavonoid compounds, alkaloids, saponins, and tannins which are used as quality parameters of antioxidant preparations. Peel-off facial masks have several benefits, including being able to clean dirt on the face while removing dead skin cells, preventing skin damage caused by exposure to free radicals, such as acne and black spots, removing fine wrinkles due to premature aging, and moisturizing and nourishing the skin. The purpose of this study was to identify the chemical content of Moringa leaf (Moringa oleifera L.) and to formulate and evaluate the peel-off gel mask of the ethanol extract of Moringa leaf (Moringa oleifera L.) which was good and stable using a comparison of Na-CMC and Carbopol bases. . This research method is experimental which was carried out using Na-CMC base: Carbopol from three different formulations with a concentration ratio of F1 (3%: 0.1 %), F2 (4%: 1%), F3 (5%: 1.5 %), each formulation contains 3% Moringa leaf extract (Moringa oleifera L.). Evaluation of the peel-off gel mask preparation was carried out after 2 weeks of storage. The results showed an evaluation test of the peel-off gel mask preparation of Moringa leaf ethanol extract using Na-CMC and Carbopol bases on the homogeneity test of all homogeneous concentrations, the pH test showed that all concentrations of the preparation met the pH requirements, which ranged from 5-6, on the irritation test all the preparation did not cause redness and in the dry time test all preparations met the requirements, namely under 30 minutes. The conclusion of Moringa leaf ethanol extract using Na-CMC and Carbopol bases shows that it can be used as an alternative to cosmetics and can be used as a reference for use as natural cosmetics.

Program MBKM This of course very beneficial for student in era modern and this program should be continued. Everything just goes with Good However still just there is things Which must fixed so that the future can be much better. The University establishes a relationship or cooperation with the organization who are outside the campus for the MBKM Independent Study Program because basically MBKM is a means that is realized so that students can develop self in outside environment campus. Besides expected cooperate more, so that students get rights freedom to choose What Which they Want to capable campus give the best. And what needs to be considered is that cooperation is established long before the student's schedule to carry out the MBKM Program If you pay attention again, it will help success in the program will come. The author hopes the parties Panca Budi Development University Medan can provide a better system for program implementation MBKM related to additional information that is clearer, valid and orderly students can carry out activities more efficiently and guide writer in a manner Good so that create results Work Which more quality expected web profile Which made can beneficial can be used by continuing to periodically update the information And made the more interesting. Hopefully the Program Studies Knowledge Philosophy Unpab can take advantage of the Web Profile of this Study Program well, as a medium information to assist candidate of student Which want to look for information about the world of lectures and make it easier for them to find information Where just and anytime only via the internet.

Pertanian hidroponik adalah salah satu metode modern dalam budidaya yang semakin populer. Untuk meningkatkan produktivitas, efisiensi, dan pengelolaan sumber daya dalam pertanian hidroponik, saat ini sudah bisa menggunakan kemajuan teknologi, contohnya penggunaan Internet Of Things (IoT). Teknologi IoT telah diterapkan dalam berbagai aspek pertanian hidroponik, termasuk pemantauan nutrisi tanaman, pengelolaan air, iklim, dan pengendalian hama. Sensor IoT memungkinkan petani untuk memantau tingkat nutrisi dalam larutan nutrisi secara real-time. Ini membantu dalam mengoptimalkan pemupukan tanaman, mengurangi limbah nutrisi, dan memastikan tanaman menerima nutrisi yang sesuai untuk pertumbuhan yang maksimal. Pengelolaan air adalah faktor kunci dalam hidroponik. Dalam pengendalian iklim, penggunaan IoT memungkinkan petani untuk mengawasi dan mengontrol suhu, kelembaban, dan cahaya di lingkungan pertanian secara otomatis. Ini memberikan tanaman kondisi yang optimal sepanjang waktu, yang pada gilirannya meningkatkan hasil dan kualitas panen. Secara keseluruhan, penggunaan teknologi IoT pada petani hidroponik di lingkungan Dinas Tanaman Pangan Hortikultura dan Perkebunan Kabupaten Limapuluh Kota ini dapat membantu dalam meningkatkan produktivitas, efisiensi, dan keberlanjutan.

Penelitan ini bertujuan untuk mendeskripsikan Pengaruh Kinerja Pustakawan Terhadap Kualitas Layanan Di Perpustakaan Sekolah SMAN 1 Cileunyi Kabupaten Bandung. Desain penelitian yang digunakan yaitu penelitian kuantitatif. Hasil penelitian menunjukkan bahwa Kinerja Pustakawan dalam memberikan informasi kepada pemustaka sudah cukup baik, dengan jumlah TCR yaitu 81,7% yang di perolah dari 93 responden. Berdasarkan hasil mengenai deskripsi varibael X dengan Y diperoleh hasil sebagai berikut: hasil ini menunjukan bahwa nilai variabel x mulai dari nilai minumun 7,00, nilai maximum 35,00 dan nilai mean 26,7 dari seluruh responden 93 orang. Sedangkan untuk nilai variabel Y terbagi menjadi beberapa, maka dari seruluh variabel Y yang lebih dominan yaitu pada nilai Y. Information of control dengan nilai minimun 9,00, nilai maximum 16,00, dan nilai mean 10,8. Jadi dapat disimpulkan bahwa seluruh responden memberi presepsi terhadap kinerja pustakawan sudah baik, yaitu dalam membantu menemukan informasi/ koleksi yang dibutuhkan pemustaka, sikap dan penataan ruang koleksi, kedisiplinan serta efektifitas layanan

Background: Pulmonary tuberculosis (pulmonary TB) is a chronic infectious disease caused by the bacterium Mycobacterium tuberculosis. Mycobacterium tuberculosis is a bacterium that causes tuberculosis infection which is transmitted by droplet splashes and becomes a vector of transmission when a person interacts physically. Objective: This study aims to determine the relationship between the level of knowledge and motivation with adherence to taking anti-tuberculosis medication at An-Nisa Hospital Tangerang. Methods: This study used descriptive analytic quantitative research with a cross sectional approach. The sampling technique used was purposive sampling method, where this technique selected subjects in a population that matched the criteria as a sample, namely pulmonary TB patients who were undergoing initial and advanced treatment at An-Nisa Hospital, Tangerang, totaling 102 respondents. Data analysis was performed using the chi-square test. Results: The results of the respondent's data processing showed that the level of knowledge with adherence to taking anti-tuberculosis medication showed a significant relationship with value (p-value 0.021), and motivation with adherence to taking anti-tuberculosis medication showed a significant relationship with value (p-value 0.027 ). Conclusion: It can be concluded that there is a relationship between the level of knowledge and motivation with adherence to taking anti-tuberculosis medication in patients with pulmonary TB. Therefore, to reduce the occurrence of drug-resistant TB, efforts should be made to increase adherence to treatment in TB patients, either through the method of providing direct motivation or through counseling about pulmonary TB disease.

This study aims to analyze the accountability of subsidy spending to the Yogyakarta city government. This research is a qualitative research with an exploratory approach. The data were obtained through in-depth interviews from the literature study. It was concluded that there were bottlenecks for all six grant expenditure management processes. These obstacles arise in the accountability and reporting processes. These problems are (1) compliance problems that occur in the process of implementing accountability for grant spending, (2) regulatory constraints where regulations have not been conveyed to grant managers, especially those related to regional apparatus, (3) constraints in budget implementation. grant spending which takes a longer process because it has to go through several stages, (4) constraints in terms of lack of human resource competence and accountability and reporting capabilities, and (5) limited supporting facilities in realizing accountability for grant spending.This study reveals that coordination between grant-making institutions, information and communication between grant managers and grantees is critical in achieving accountability. Dissemination of regulations regarding grant issuance, sanctions, and assistance to the community or grant funders will contribute to better accountability for grant spending. Various efforts have been made to minimize delays in submitting accountability reports for grant funds, including imposition of penalties, ensuring accountability between grant managers, request in-depth reporting to grantees and the preparation of standardized accountability reports to facilitate the preparation of accountability reports by grantees. easier and helps reviewers verify reports.

Smoking is a behavior that is easy to see around us. Currently, cigarettes are not only consumed by parents because many teenagers also consume them. In the research we conducted, it was proven that gender does not influence the use of cigarettes and vape. , variables such as where they live and their relationships are one of the reasons they consume cigarettes or vape. The impact that smoking can have is that it can increase the risk of various diseases, including heart disease, lung cancer, impotence, etc. This research aims to look at the association between men and women and consuming cigarettes or vape. The type of research carried out uses quantitative methods. The results of the study show that there is no evidence to suggest that there is an association between men & women and consuming cigarettes or vaping.

The aim of the research is to describe classroom management and its impact on student learning motivation. The research method is qualitative through a case study approach. Data collection techniques using interviews, documentation, and observation. Data analysis techniques with reduction, data presentation, and conclusions. Data validity techniques using triangulation of sources and techniques. The research results show (1) classroom management: (a) planning: making semester plans, making motivational words, praying before learning, taking student attendance, and arranging seating. (b) organizing: forming a class structure and scheduling class cleaning pickets. (c) implementation: the learning process is going well. (d) controlling: asking and ensuring the learning process. (2) impact: students are happy, feel at home in class, don't joke around, and participate in learning well.