Analysis of environmental impacts and environmental law are one unit so that humans, when carrying out development, do not damage the territory or environment where creatures live side by side. The aim of this research is to determine the role of environmental impact analysis and environmental law in environmental management in Indonesia. The method used in this writing, namely the normative juridical method, is research aimed at finding and formulating legal arguments through analysis of the subject matter by conducting research based on literature and analyzing primary legal materials and secondary materials which is carried out by studying statutory regulations and literature. others in the form of books, journals, research results related to problems, namely the Role of Environmental Impact Analysis and Environmental Law in Damaging Environmental Management in Indonesia. Preventive environmental law enforcement aims to prevent environmental damage and/or pollution. Regulations regarding environmental protection and enforcement are contained in Law Number 32 of 2009.

Pengembangan Aplikasi Pemilihan Umum RT02 RW12 di Kelurahan Meteseh, Semarang, oleh tim mahasiswa Universitas Dian Nuswantoro bertujuan meningkatkan efisiensi dan partisipasi masyarakat dalam pemilihan ketua RT. Aplikasi ini fokus pada literasi digital, melibatkan masyarakat RT02 RW12, dan memastikan partisipasi maksimal. Tahap pelaksanaan mencakup negosiasi, perancangan, konfirmasi, pengembangan, dan pengujian aplikasi. Sosialisasi berhasil meningkatkan pemahaman dan literasi digital peserta. Aplikasi berbasis Laravel menyajikan calon ketua RT dan visi misi mereka. Tim mahasiswa juga berperan sebagai fasilitator pada pemilihan, menciptakan kesuksesan dalam meningkatkan partisipasi masyarakat. Hasilnya, aplikasi ini bukan hanya meningkatkan efisiensi dan transparansi dalam pemilihan ketua RT, tetapi juga mendorong partisipasi aktif masyarakat serta memberikan kontribusi positif terhadap demokratisasi tingkat lokal. Dengan demikian, pengembangan aplikasi ini berhasil menciptakan dampak positif dalam proses pemilihan umum di tingkat RT.

Usaha bakso adalah usaha yang banyak dilakukan oleh masyarakat Bluru Kidul, Sidoarjo. Usaha bakso yang ditekuni oleh masyarakat hanya berfokus pada penjualan produk bakso semata seperti pengusaha bakso pada umumnya. Perihal mendirikan usaha, keberlangsungan dari suatu usaha juga dipengaruhi oleh banyak faktor, seperti faktor pembangunan hubungan dengan konsumen. Pembangunan hubungan dengan konsumen merupakan hal yang penting untuk dimiliki oleh setiap pengusaha agar bisa mendapatkan loyalitas dari konsumen serta menjaga keberlanjutan suatu usaha. Sementara itu, tidak banyak pengusaha bakso di daerah Bluru Kidul yang menerapkan pembangunan hubungan dengan konsumen dalam usaha baksonya. Dengan demikian, diperlukan kegiatan pengabdian kepada masyarakat Bluru Kidul yang berprofesi sebagai pengusaha bakso untuk menginisiasi proses pembangunan hubungan dengan konsumen pada usahanya. Berdasarkan kegiatan yang dilakukan, didapatkan informasi bahwa dalam membangun hubungan dengan konsumen, para pengusaha bakso memiliki kendala internal burupa adanya gap usia dengan konsumen, kurangnya nilai pembeda produk bakso dan kurangnya kemampuan berkomunikasi. Kendala tersebut dapat diatasi dengan berani memulai menerapkan materi yang sudah dibagikan, melihat kearifan lokal masyarakat setempat dan berlatih public speaking dari waktu ke waktu agar bisa membangun hubungan dengan konsumen yang lebih baik lagi.

Business Innovation and Digital Marketing Literacy is important knowledge to improve business development and how to utilize digital marketing among society now and in the future. Good literacy knowledge of business innovation and digital marketing makes people who want to or have even entered the business world able to plan, manage and develop their business. Entrepreneurship is one way that can be done by various groups of people to gain social status in society, improve the community's economy and for investment in the future. The aim of this service is to improve the mindset of good, organized, innovative business development and more contemporary marketing, especially for MSMEs in the Cilacap Regency area. As a result of this activity, it is hoped that the public will gain knowledge regarding how to innovate business development and attractive digital marketing.

In this modern era, the continuous progression of music has had a critical effect on the rise of different sorts of songs. Music has become an integral part of society, serving as a loyal companion in various moments of life. The connection between humans and music has become undeniable. Music is not just a tool for entertainment, but also a powerful means of communication, allowing individuals to express themselves. From expressing feelings to conveying ideas and opinions, music serves as a vessel capable of depicting various aspects of human life. In this context, this research aims to analyze how the lyrics of the song "Membasuh" function as a medium of expression, by interpreting the lyrics and uncovering the hidden meanings within the song "Membasuh". The researcher employs a literature review research method. The findings of this analysis indicate that songs can be an effective medium for conveying self-expression, as reflected in the information available in online media related to the song "Membasuh", as well as from the songwriter who personally pours his life philosophy through the work to those around him.

Trigonometry material is considered difficult by students because there are many formulas and concepts that must be memorized, so students have difficulty in analyzing and describing the problems given. One way for students to understand the formula is by learning proof. In proof learning related to APOS theory to construct students' ability to understand the formula. In this study, a learning media will be made in the form of Worksheet based on APOS theory. The subjects in this study were 11th grade students at SMA Negeri 2 South Kikim. The purpose of this research is to produce a valid, practical, and impactful worksheet theory-based proof worksheet for learning. This study is research and development of a product development type. The development process will be carried out using the ADDIE method (Analysis, Design, Development, Implementation, and Evaluation). The data collection techniques used by researchers are interviews, questionnaires, and test questions. The development starts from the initial design of the APOS-based proof worksheet, then validated by three validators. The results of the validation carried out to three experts received a score of 91.85%, so that the worksheet was categorized as very valid and feasible to use. Furthermore, small group trials were carried out, the results obtained a practicality score of 80%, thus the worksheet was categorized as practical. Furthermore, a field test was conducted, to determine the impact of worksheet in learning. The results show that the worksheet has an impact with an effective category with a score of 76.19%.
Materi Trigonometri dianggap sulit oleh siswa karena banyak rumus dan konsep yang harus dihafalkan, sehingga siswa kesulitan dalam menganalisi dan menguraikan permasalahan yang diberikan. Salah satu cara agar siswa dapat memahami rumus yaitu dengan pembelajaran pembuktian. Dalam pembelajaran pembuktian berkaiatan dengan teori APOS untuk mengkonstruk kemampuan siswa dalam memahami rumus tersebut. Pada penelitian ini, akan dibuat suatu media pembelajaran berbentuk LKPD pembuktian berbasis teori APOS. Adapun subjek dalam penelitian ini adalah siswa kelas XI di SMA Negeri 2 Kikim Selatan. Tujuan dari penelitian ini adalah untuk menghasilkan LKPD pembuktian berbasis teori APOS yang valid, praktis, serta memiliki dampak terhadap pembelajaran. Jenis penelitian ini adalah penelitian pengembangan tipe pengembangan produk (development study). Proses pengembangan akan dilakukan dengan menggunakan metode ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Teknik pengumpulan data yang digunakan peneliti yaitu wawancara, angket, dan soal tes. Pengembangan dimulai dari mendesain awal LKPD pembuktian berbasis APOS, kemudian divalidasi oleh tiga orang validator. Hasil dari validasi yang dilakukan kepada tiga orang ahli mendapatkan skor sebesar 91,85%, sehingga LKPD dikategorikan sangat valid dan layak digunakan. Selanjutnya dilakukan uji coba kelompok kecil hasilnya mendapatkan skor kepraktisan sebesar 80% Dengan demikian LKPD dikategorikan praktis. Selanjutnya dilakukan field tes, untuk mengetahui dampak LKPD dalam pembelajaran.  Hasilnya menunjukan bahwa LKPD memiliki dampak dengan kategori efektif dengan skor 76,19%. 

Handling rape cases requires effective forensic evidence collection to ensure justice for victims and truth disclosure in court. This study aims to evaluate protocols for collecting forensic evidence in rape cases, focusing on enhancing evidence quality and perpetrator identification accuracy. The evaluation method involves analyzing the implementation of existing protocols, including procedures for collecting and analyzing relevant physical, biological, and digital evidence in the context of sexual crimes. The study's findings indicate that increasing training and awareness of updated protocols can significantly improve the quality of collected evidence and the accuracy of perpetrator identification. These findings highlight the importance of collaboration among investigators, forensic experts, and other authorities in improving and implementing effective protocols for handling rape cases. This research provides a foundation for ongoing improvements in forensic procedures to enhance justice for victims of sexual crimes and overall community safety.

Computer games have emerged in the past decade as potential media beyond entertainment. Despite its popularity, game accessibility remains a major concern of various researchers. Children population with motor disabilities is a potential target for developing entertainment or therapeutic support games due to their interest to play. This paper presents: (1) a framework for mobile games for children with motor disability using simple hand postures and (2) xgboost decision tree as a hand posture recognizer (98.48 percent training accuracy and 96.76 percent testing accuracy) as a prototype of hand posture-based commands as assistive technology to interact with games.

This research aims to determine the obstacles in managing village assets as well as regional government policies in overcoming obstacles to managing village assets. This research method uses empirical legal research with a sociological juridical approach. As for the research results that obstacles in managing village assets include village assets, especially village treasury land, which are mostly controlled by third parties, unequal potential for village assets, inharmonious conditions of village government, difficulty in making decisions in determining the fair value of village assets, not actually including the results of village asset management. into the APBDes. As for the government's policies in overcoming these obstacles, the DPRD and the regional government periodically carry out synergistic activities through Focus Group Discussions (FGD) to unravel problems in managing village assets, the government together with the DPRD always receive complaints and mediate to find solutions related to obstacles in managing village assets, The DPRD encourages regional governments through sub-districts to provide assistance in submitting minutes of the handover of the position of village head in relation to the inventory of village assets, and the Government together with the DPRD carry out studies to amend or adjust Regional Regulations or Regent Regulations regarding village asset management according to input from the village government with prior implementation. comprehensive study.

The function of a banking institution is to provide credit services for the economic continuity of society. Loans given to debtors must be accompanied by collateral. One form of collateral is generally a certificate of land rights and one example is Building Use Rights (HGB). With this, there are many problems between debtors and creditors in handling collateral with the object of building use rights. Therefore, this legal research will discuss what problems arise when debtors provide building use rights guarantees to creditors (banks). This research uses a prescriptive normative research method with a statutory approach, a conceptual approach and a case approach based on the problems that occur. Based on this legal research, the author concludes that when the debtor guarantees the Building Use Rights, problems will arise for the debtor, namely the term of the HGB cannot be extended and the Building Use Rights can not be upgraded to Ownership Rights if the HGB is still encumbered with Mortgage Rights.