In carrying out economic development in Indonesia, it has an impact on the rampant environmental damage which means the rampant environmental crimes that occur in Indonesia. Basically, these development activities contain the risk of environmental pollution and damage. Lack of supervision of environmental management permits by authorized agencies, law enforcement officers who are less than optimal in enforcing environmental law and weak criminal sanctions and compensation applied to business actors who violate, cause a lack of deterrent effect on business actors who violate. In addition, the desire of business actors who only prioritize profit and do not care about environmental recovery by ignoring the management of solid waste of Hazardous and Toxic Materials (B3) which can have a fatal impact on the environment. Management of hazardous and toxic waste (B3) in Indonesia is guided by Government Regulation Number 101 of 2014 concerning Management of Hazardous and Toxic Waste (B3) and Law Number 32 of 2009 concerning Environmental Protection and Management. B3 waste is a waste or waste whose nature and concentration contain toxic and hazardous substances so that directly or indirectly it can damage the environment, disrupt health, and threaten the survival of humans and other organisms. B3 waste is not only produced from industrial activities but household activities can produce several types of this waste. The method used is normative legal research by examining the regulations and laws that regulate it. This study aims to determine the relationship between positive legal regulations and the problem of B3 waste and how to overcome this B3 waste so that the environment is maintained.
 
 

Leguminous plants are plants with high protein and nutrient content, especially the protein content. Leguminous plants can grow anywhere but these plants have not been widely utilised by farmers. Some information related to leguminous plants is expected to help farmers overcome feed in the dry season. The information was obtained by reading and analysing literature and data from various research libraries that have been published in accredited journals. Tree legumes include indigofera, lamtoro, turi, gamal, and kaliandra. Indigofera plants have a crude protein content of 29.16%, while lamtoro, turi, gamal, kaliandra and Moringa are 23.8%; 31.29%; 22.6%; 25%; and 25.77% respectively. The nutrient content is supported by high productivity, where the production of indigofera, lamtoro, turi, gamal, and kaliandra can reach 4.096 tonnesBK/ha/year; 8.1 tonnes/ha/year; 2-3 tonnes/ha/harvest; 62.76 tonnes/ha/year; and 2-3 tonnes/ha/year, respectively. Despite its potential as animal feed, the plant needs further processing to reduce the anti-nutrients contained and increase its palatability so that livestock productivity increases.

Penelitian ini dilatarbelakangi karena kurangnya aktivitas dan keaktifan peserta didik dalam proses pembelajaran. Tujuan penelitian ini untuk meningkatkan keaktifan belajar peserta didik dalam proses pembelajaran. Model pembelajaran yang digunakan peneliti adalah discovery learning dengan metode penilitian tindakan kelas sebanyak dua siklus. Setiap siklus dilaksanakan dalam dua kali pertemuan dengan empat tahap kegiatan yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Subjek penelitian yaitu kelas IX F SMPN 21 Semarang yang berjumlah 33 peserta didik. Teknik pengumpulan data yang digunakan yaitu observasi, dokumentasi, dan tes. Hasil penilitian pra siklus menunjukkan bahwa hasil rata-rata keaktifan peserta didik pada presentase 49,29%, sedangkan pada fase siklus I presentase keaktifan peserta didik sebanyak 70,70%, dan meningkat lagi pada fase siklus II keaktifan peserta didik menjadi 76,56%. Maka dari itu dapat disimpulkan bahwa penggunaan discovery learning dapat meningkatkan keaktifan belajar peserta didik pada mata pelajaran IPS materi masa kemerdekaan Indonesia (1945-1950).   
This research was motivated by the lack of activity and activeness of students in the learning process. The aim of this research is to increase students' active learning in the learning process. The learning model used by researchers is discovery learning with a two-cycle classroom action research method. Each cycle is carried out in two meetings with four activity stages, namely planning, implementation, observation and reflection. The research subjects were class IX F of SMPN 21 Semarang, totaling 33 students. The data collection techniques used are observation, documentation and tests. The results of the pre-cycle research showed that the average percentage of student activity was 49.29%, while in the first cycle phase the percentage of student activity was 70.70%, and increased again in the second cycle phase, student activity was 76.56%. . Therefore, it can be concluded that the use of discovery learning can increase students' active learning in social studies subjects during the period of Indonesian independence (1945-1950).

Tujuan dari artikel ini adalah mengetahui peran teman sebaya dalam membentuk kepribadian siswa melalui mata pelajaran IPS di MTs Negeri 2 Purworejo dan mengetahui upaya guru IPS mendukung peran teman sebaya dalam pembentukan kepribadian siswa di MTs Negeri 2 Purworejo. Penelitian ini menggunakan metode kualitatif dengan pendekatan fenomenologi. Hasil penelitian ini adalah 1) Siswa berperan sebagai memberikan dukungan terhadap siswa, 2) Siswa berperan mengajarkan berbagai keterampilan sosial, 3) Siswa berperan sebagai informator kepada siswa, 4) Siswa berperan sebagai model berperilaku bagi siswa, 5) Guru telah mengupayakan untuk mendukung peran teman sebaya dengan menggunakan strategi tutor teman sebaya dalam pembelajaran IPS. Oleh sebab itu pendidikan diperlukan untuk mendukung dan mendorong peran tersebut agar lebih terarah dan bisa dijadikan ajang untuk interaksi sosial yang sehat terutama di lingkungan sekolah, salah satunya penggunaan strategi tutor teman sebaya pada pembelajaran IPS. 
The purpose of this article is to know the role of peers in shaping the personality of students through social studies subjects at MTs Negeri 2 Purworejo and to know the efforts of social studies teachers to support the role of peers in shaping the personality of students at MTs Negeri 2 Purworejo. This research uses qualitative methods with a phenomenological approach. The results of this study are 1) Students play a role as providing support to students, 2) Students have the role of teaching various social skills, 3) Students act as informers to students, 4) Students act as a model of behavior for students, 5) Teachers have made efforts to support the role of peers by using peer tutor strategies in social studies learning. Therefore, education is needed to support and encourage the role to be more directed and can be used as a venue for healthy social interaction, especially in the school environment, one of which is the use of peer tutor strategies in social studies learning.
 

Di tengah perkembangan zaman yang semakin pesat, desa-desa di Indonesia, termasuk Desa Pulo Bandring di Kabupaten Asahan, tidak terlepas dari pengaruh  modernisasi dan globalisasi yang membawa dampak signifikan terhadap gaya hidup masyarakat, khususnya anak-anak. Di Desa Pulo Bandring, pendidikan agama Islam memiliki peran yang sangat penting dalam membentuk karakter dan moral generasi muda. Namun, dengan semakin dominannya pengaruh budaya pop dan hiburan modern, banyak kebiasaan lama yang berkaitan dengan pengajaran agama, seperti salat berjamaah, menghafal doa, serta mempelajari adab-adab Islami, mulai terkikis. Salah satu upaya yang dapat dilakukan untuk mengatasi permasalahan ini adalah dengan mengemas kembali kebiasaan lama dalam bentuk kegiatan yang lebih menarik dan relevan bagi anak-anak zaman sekarang, salah satunya melalui Festival Anak Soleh. Festival ini dirancang sebagai sarana untuk mentransformasikan kebiasaan lama yang mengandung nilai-nilai agama dan budaya melalui pendekatan yang menyenangkan, kreatif, dan edukatif. Festival ini bertujuan agar anak-anak merasa senang dan tertarik untuk mengamalkan nilai-nilai agama dalam kehidupan mereka. Pengabdian Kepada Masyarakat ini menggunakan metode kualitatif untuk mengkaji bagaimana Festival Anak Soleh di Desa Pulo Bandring dapat menjadi sarana efektif dalam mentradisikan kebiasaan lama yang bernilai agama, serta untuk memahami dampaknya terhadap pembentukan karakter dan pemahaman agama anak-anak. Pengabdian masyarakat ini bertujuan untuk menilai bagaimana penerimaan masyarakat terhadap acara tersebut dan sejauh mana festival ini dapat menciptakan perubahan positif dalam kehidupan sosial dan keagamaan anak-anak di Desa Pulo Bandring. Melalui festival ini, generasi muda di Desa Pulo Bandring dapat tumbuh menjadi pribadi yang lebih baik, lebih memahami nilai-nilai agama, serta lebih peduli terhadap sesama, yang pada akhirnya akan membawa dampak positif bagi masyarakat secara keseluruhan.

Riau Province Regional Regulation No. 12 of 2013 concerning the Implementation of Government Education stipulates the 12-Year Learning Obligation. The Pekanbaru City Education Office is an agency authorized to take care of government affairs in the field of education starting from the PAUD, SD, and SMP levels in Pekanbaru City. But in reality there are still problems in the field of education in Pekanbaru City such as school dropouts. This study aims to describe how the implementation of the duties and functions of the Pekanbaru City Education Office in handling dropouts and describe the inhibiting factors in the implementation of the duties and functions of the Pekanbaru City Education Office in handling dropouts. This research uses the theory of administrative functions according to Oey Liang Lee, namely administrative functions consisting of Planning, Organizing, Coordinating, Implementing and Supervising. This research uses descriptive qualitative methods. The data analysis used is data reduction, data presentation and conclusion drawing. The results of this study indicate that the implementation of the duties and functions of the Pekanbaru City Education Office seen from the indicators of planning and organizing has gone well, while from the indicators of implementation, coordination and supervision has not been maximized due to several inhibiting factors such as the lack of training or coaching conducted for educators in SKB, lack of facilities and infrastructure in the activities of the SKB. lack of facilities and infrastructure in the activities of the equivalency education program, coordination meetings that have not been carried out regularly and supervision that has not reached the supervision standards of the Education Office.

Marriage is a sacred relationship that occurs between a man and a woman with the aim of building a prosperous family. However, in reality, family life can face various situations that cause unhappiness and lead to the dissolution of a marriage. One example of divorce is when a husband disappears without a trace, leaving his wife behind. This research aims to explain and examine the supernatural divorce case based on decision number 1301/Pdt.G/2024/PA.Sby and analyze the judge's considerations in making decisions regarding the case. This research uses normative legal methods, with data collection techniques through literature review. The judge's reasons in cases of unseen divorce include the absence of the defendant whose whereabouts have not been identified or who have been declared missing, as well as the existence of documents from the sub-district explaining the ignorance of the position of the party concerned. The trial can be terminated in verstek if the defendant, having been legally summoned by the court, is still absent for no apparent reason..
 

The purpose of this research: (1) to analyze the influence of student learning styles on the learning achievement of class VII students at Halioan State Middle School. (2) determine learning styles on the learning achievement of class VII students at Halioan State Middle School. The method used is a quantitative method. The research results showed that 35.2% of students had a visual learning style, 55.2% of students had an auditory learning style, and 29.6% of students had a kinesthetic learning style. In general, students tend to have visual and auditory learning styles. The results of hypothesis testing show that learning style has a relationship with learning achievement. Learning style has a significant effect on learning achievement. Learning style has a contribution or influence of 52% on student learning achievement and the remaining 48% is influenced by other variables that are not analyzed in the model.

This research aims to determine whether flashcard play affects the ability to recognize Hijaiyah letters in Group B children at Raudhatul Athfal Almourky, Telaga District, Gorontalo Regency. The research used a quantitative experimental method (one group pretest-posttest design). Based on a sample of 20 children, the results improved from the pre-test to the post-test scores. The pre-test data had an average score of 17.4 and a standard deviation of 4.805, while the post-test data showed an average score of 35.4 and a standard deviation of 4.357. These results demonstrate a significant effect before and after the intervention. Based on the statistical test output, the significance test showed a t-count of 6.81, greater than the t-table of 2.093. Therefore, it can be concluded that H0 is rejected and H1 is accepted. Thus, the research hypothesis states that flashcard play has a significant effect on the ability to recognize Hijaiyah letters in Group B children at Raudhatul Athfal Almourky, Telaga District, Gorontalo Regency.

This community service program is designed to enhance mothers' capacity to prevent infections in infants and toddlers in Sumber Kokap Village, Bondowoso Regency, which faces limited access to health information and services. Utilizing a community-based participatory approach, the program involves mothers, health volunteers, and community leaders in educational activities that include needs assessments, group discussions, and training on hygiene practices and early infection detection. Findings indicate a significant improvement in mothers' understanding of the importance of infection prevention, as well as strengthened community support for implementing preventive health practices. This intervention is expected to contribute to a reduction in maternal and neonatal infection incidence and serve as a model for health empowerment in rural communities.