Educational tourism or edutourism is a tourism activity that aims to provide learning experiences and skills development. Universitas Negeri Semarang (UNNES) has developed edutourism activities with various themes, but this edutourism is still less well-known to the public. Therefore, the environmentally friendly concept is applied as a characteristic of UNNES edutourism. This activity aimed to increase knowledge, understanding, and skills in developing environmentally friendly edutourism for students. This environmentally friendly edutourism service activity was carried out through three stages, 1) introducing environmentally friendly edutourism, 2) introducing environmentally friendly energy, and 3) activity evaluation. The series of edutourims activities carried out on Wednesday, June 19, 2024, involved elementary school students (SD) who particpated in various activities, including colouring gypsum animal characters to increase creativity and introducing environmeltal conservation, as well as a tour of the Innovation House to understand environmentally friendly energy products. In addition, participants also toured the campus using electric cars that introduced renewable energy applications. The activity results showed that all participants were enthusiastic, understood the environmentally friendly concept, and were interested in participating in similar activities in the future.

PT X, one of the state-owned enterprises to support the country's food security, is the largest and most comprehensive fertilizer producer in Indonesia that generates various wastes, including industrial liquid waste. Liquid waste has no economic value, so it is very important to treat it. PT X Company uses potential Hydrogen (pH)ysical and chemical treatment. There are two effluent treatment units, setting, line injection, and sludge treatment. All parameters evaluated include chemical requirements for oxygen (COD), zat padat yang tersuspensi(TSS), ammonia (NH3), total kjehdal nitrogen (TKN), fluorine, degree of acidity (potential of hydrogen (pH)), oil, and fat. According to the results after the analysis conducted in the study, it was found that the air pollution data after wastewater treatment was carried out showed that the quality of wastewater every month had met the quality standards of the rules and could be discharged into water bodies / seas. This shows the effectiveness of the treatment process implemented by the company.

This research analyzes the domestic problems raised in the novel Hanum & Rangga: Faith & the City using the perspective of Freud's theory. This novel depicts various conflicts that married couples often face, especially regarding gender roles, Islamic values, and the dynamics of a pluralist society. The background of the story shows the clash between personal ambition and household obligations experienced by the main characters, Hanum and Rangga, in the context of modern life in New York. This research aims to identify the internal and external conflicts faced by the main characters and understand the self-defense mechanisms used to overcome these problems. The method used is text analysis with a psychoanalytic approach to explore the psychological dynamics of the characters, including aspects of the id, ego and superego, in dealing with domestic conflict. Research findings show that the problems faced reflect the realities of modern domestic relationships, with a focus on the challenges of maintaining a balance between personal, professional and spiritual life. This research makes an important contribution in understanding how literary works can be a medium for reflection on the complexity of family relationships, as well as highlighting the relevance of Islamic values ??in building harmonious households in the midst of globalization.
 

The IoT (Internet of Things) and Digital Transformation - Skill For All (SFA) training for vocational school teachers in Kulon Progo is an information technology training program. The SFA training addresses the skills gap by offering knowledge and skills necessary to work with IoT devices using IoT Kits from the Network Technology and Application lab, which is evolving in the digital transformation era. This training provides a solid foundation for managing IoT devices, which are highly relevant to today's industry needs. Configuring, managing, and programming IoT devices is essential in the digital age. By participating in this training, vocational school teachers in Kulon Progo can acquire practical skills directly applicable to their curriculum, helping students understand IoT concepts more deeply and practically. The IoT (Internet of Things) and Digital Transformation - Skill For All (SFA) training is designed to provide a comprehensive understanding of networking basics and how to configure and manage IoT Kits devices

Many countries are transitioning from conventional energy to renewable energy sources. This transformation requires support through socialization and training activities targeting all sectors of society, including educators in schools. The Al-Hidayah Waqaf Foundation in Thailand is an educational institution with educators who have limited knowledge regarding the implementation of renewable energy as part of energy diversification efforts. Collaborative activities were conducted with the Al-Hidayah Waqaf Foundation in Thailand through socialization and training on renewable energy. The outcomes of these activities provided educators with increased knowledge, information, and perspectives on renewable energy. 

Bis Mania Community merupakan komunitas pecinta bis khususnya coordinator wilayah di Surabaya yang berdiri sejak tahun 2012. Pada tahun 2024 ini tepatnya tanggal 10 November 2024, Bis Mania Community mengadakan Anniversarynya ke-12 di Tulungagung. Dalam merayakan Anniversary yang ke-12 ini tidak hanya mengagendakan Family Gathering dan kunjungan garasi saja, tetapi Bis Mania Community ini juga menjual berbagai macam Merchandise sebagai media untuk menampilkan identitas. Macam-macam merchandise yang akan dibuat salah satunya berupa T-Shirt. Merchandise yang ditawarkan oleh brand atau komunitas berupa T-Shirt saat ini memiliki nilai dan daya tarik bagi komunitas itu sendiri. Merchandise sendiri adalah cenderamata yang sering kali dijumpai masyarakat sebagai wadah atau sarana dalam bentuk promosi suatu produk ataupun Brand. Merchandise sendiri dibuat dengan berbagai macam bentuk atau barang yang biasa digunakan sehari-hari seperti T-Shirt, Tumbler, Totebag, gantungan kunci, dan lain – lain. Merancang suatu Merchandise memerlukan riset dan desain ilustrasi yang tepat sehingga bisa menarik minat pembeli untuk memiliki merchandise tersebut. Dalam melakukan perancangan untuk Merchandise Anniversary Bis Mania Community dengan tema liburan ke Pantai menampilkan Object Bis, Karakter Sura dan Baya, dan Pantai Gema sebagai tujuan destinasi yang dipilih Bis Mania Community. Oleh karena itu penggunaan merchandise bisa menjadi cenderamata yang tepat, berkesan, dan sebagai media promosi serta identitas dari Bis Mania Community.

Software testing is a critical phase in information system development to ensure the system's quality and reliability. This study aims to evaluate the reliability and functionality of PT Perta Sakti Abadi's financial information system using the black-box testing method with the Equivalence Partitioning (EP) technique. This technique allows input data to be grouped into valid and invalid categories, minimizing test cases without reducing testing coverage. The testing focuses on the login feature as the system's primary component by evaluating various input combinations. The testing scenarios include boundary conditions to ensure the system handles inputs correctly in various situations.The results indicate that the system successfully verifies valid credentials, rejects access with invalid data, and provides informative error messages. Additionally, the system demonstrates resilience in handling testing scenarios, including inputs with special characters and empty fields. Input validation mechanisms function optimally, supporting secure user access and ensuring the login feature aligns with functional specifications. This successful testing forms a strong foundation for testing other modules, such as multi-level authentication and data encryption. Thus, the Equivalence Partitioning technique within the black-box testing method proves effective in enhancing the quality of web-based financial information systems.

Tujuan penelitian ini adalah untuk mengidentifikasi dan menganalisis bagaimana kebijakan lingkungan hidup yang diterapkan oleh pemerintah Kalimantan Timur sesuai dengan ketentuan yang tercantum dalam UU Nomor 32 Tahun 2009. Penelitian ini menggunakan pendekatan penelitian dengan metode tinjauan literatur (library research). Hasil pembahasan dapat disimpulkan bahwa untuk mewujudkan tujuan pengelolaan lingkungan melalui pencegahan dan penanggulangan pencemaran, maka diperlukan suatu strategi pendekatan yang tepat dalam pengelolaan lingkungan dengan memanfaatkan secara optimal keberadaan UU Nomor 32 Tahun 2009 tentang Lingkungan Hidup. Sebagai pendukung terlaksananya aturan tersebut adalah harus dilibatkan aparatur pemerintah yang memahami secara benar pelaksanaan dan penegakan hukum lingkungan sebagai hukum fungsional. Keberaadan hukum lingkungan memiliki peran penting dalam rangka menanggulangi berbagai kerusakan lingkungan yang terjadi selama ini. Tidak cukup dengan aturan hukum, pengelolaan lingkungan hidup melalui kebijakan juga bagian yang tidak bisa dipisahkan dalam rangka memberikan perlindungan dan pengelolaan lingkungan.

In the digital age, efficient sales transaction management is crucial for business success. Point of Sale (POS) systems, such as Wingpos, are a solution for transaction recording, inventory management, sales reporting, and data analysis. However, software errors can disrupt operations and compromise security aspects. This research aims to assess the functionality and quality of the Wingpos website by using the Black Box Testing method, which tests software by comparing actual outputs to expected results based on given inputs. The Equivalence Partitioning technique was applied to focus on testing functional aspects of the login and register features. Through this testing, technical insights into the quality of the Wingpos software were gained, as well as a systematic approach to web-based application testing. The results of the study are expected to improve user experience and serve as a reference in the development of similar systems in the future.

Courses related to procedural law are practicum courses with Course Learning Outcomes (CLO)/ Capaian Pembelajaran Mata Kuliah (CPMK) students who can simulate trials in court. In this case, the moot courtroom's urgency is to provide an infrastructure for students to conduct moot trials. One of the practicum courses is the Constitutional Court's Judicial Procedural Law. Students who take this course must be competent and able to practice in the objective realm of justice. However, based on the observation and tracing results, the service activities' partners do not have a moot courtroom in the constitutional court, so they cannot carry out moot court in the course. Digital/virtual space, known as Metaverse, is a solution for procuring infrastructure for the constitutional court's moot courtroom. The results of this service show that the Metaverse Moot Court of the Constitutional Court is an appropriate technology-based product that is the only quick solution to the absence and limitations of the Constitutional Court's moot courtroom at Partner universities. Partners do not need to spend millions to billions of Rupiahs to procure facilities and infrastructure for the Constitutional Court's moot courtroom. In addition, this product is a solution to time constraints, considering that the campus has operational hours while students are still required to be proficient in practicing proceedings at the Constitutional Court. Finally, the virtual reality technology product implemented in this pseudo-courtroom provides an immersive experience like the real atmosphere in the courtroom. It makes students more excited and increases motivation to practice the trial.