Education standards in Indonesia still face various challenges, especially in Tahai Jaya Village where there are still educational problems such as limited Merdeka curriculum books, unstable lesson schedules, and the low reading ability of grade 3 elementary school students, reflecting broader educational challenges. To overcome this, KKN students took the initiative to carry out free tutoring in Tahai Jaya village. The aim of this free tutoring program is to help improve the quality of education in Tahai Jaya village. The method used is the PAR (Participatory Action Research) method. The results of free tutoring activities in Tahai Jaya Village have succeeded in improving the quality of education in the area. This activity involves active community participation and is carried out for a month using interactive methods. As a result, students show increased motivation and learning abilities, especially in completing school assignments. Parents also felt the positive impact of this activity, because their children were more enthusiastic and eager to learn.

This research studies the application of the nth order Runge-kutta method as a numerical solution to ordinary differential equations. This method was chosen because it is able to provide high accuracy and flexibility in various PDB problems. We implement the nth-order Runge-Kutta algorithm in MATLAB and compare with other numerical methods, such as Euler's method. The results show that the nth order Runge-Kutta method is able to produce more accurate solutions, especially for nonlinear systems. This research makes a significant contribution to the development of numerical solutions for PDB and shows the potential of MATLAB as an effective tool for numerical simulation. Sensitivity analyzes of parameters and time steps were also performed to understand the impact of variations on stability and convergence.

PTUN was officially regulated through Law Number 5 of 1986. This law establishes the PTUN as a judicial institution that has the authority to resolve administrative disputes between citizens and the government. With the establishment of the PTUN, the public now has a legal forum to sue decisions that are considered detrimental, which is expected to increase public trust in the government and provide protection for individual rights. Over time, the PTUN has undergone various reforms to improve the quality and efficiency of services. Law Number 9 of 2004 is one of the important steps in strengthening the role of the PTUN, with the aim of accelerating the dispute resolution process. This reform aims to create a system that is more responsive to the needs of the community and ensures that every citizen can access justice more easily

In Indonesia Occupational Safety and Health (K3) is often ignored, this can be seen from the many cases in companies that experience work accidents and other Occupational Safety and Health (K3) problems because companies pay little attention to K3 aspects and neglect to apply the principles of Occupational Safety and Health (K3) according to the standard. To find out whether the CV. Green Nature has/has not applied the principles of occupational safety and health (K3) to industrial waste management workers. This type of research is descriptive qualitative with data collection techniques in the form of observation, interviews, and literature study. Shows that CV.Hijau Alam has not optimally applied the principles of occupational safety and health (K3). implementation is constrained due to low awareness of the importance of OSH.

The learning material website of Indonesian language contained materials of Indonesian language course. This website was very useful for students as additional learning material. Therefore, this study aimed to investigate the components of website as Indonesian learning materials. This study was literature study with primary and secondary data sources. Result of study showed that website of Indonesian language contained the access of main menu, material menu, and media menu. It could be concluded that website of Indonesian language could be utilized as learning media for disabled students in compiling scientific works.

The crime of counterfeiting counterfeit money often occurs in Indonesia. Various policies through laws and implementing regulations have been issued, but these crimes always occur. One of the processes of proving the crime of counterfeiting money is using forensic science, therefore, the author is interested in analyzing what is the role of forensic evidence in proving the crime of counterfeiting money? In this research, the type of research used is normative research using a conceptual approach (conceptual approach) and legislation (legislative approach) related to forensic science. The results of the research explain that forensic evidence plays an important role in the investigation process and ultimately the judge can determine what crime the defendant deserves, forensic evidence is one of the pieces of evidence that perfects previous or other evidence as explained in Article 184 Paragraph (1) of the Criminal Procedure Code and Article 187 letter c KUHAP. The author's suggestion from the conclusions obtained is that investigations into criminal cases of money counterfeiting should always use forensic laboratory tests to obtain accurate evidence.

This study aims to compile an Information Technology (IT) Master Plan for SMK Ma'arif 1 Metro using The Open Group Architecture Framework (TOGAF) method. This method is applied to design a structured and integrated information technology infrastructure to support operations and learning in schools. The results of the study indicate that the main business processes in schools, such as student registration, curriculum management, and financial administration, are still carried out manually, making them prone to errors and inefficiencies. Through TOGAF, an information system architecture is designed that includes the development of the Academic Information System (SIAKAD) and other school management applications. In addition, improving network infrastructure and cybersecurity are priorities in the proposed technology architecture. Implementation strategies and change management are also formulated to ensure the success of the digital transformation. This IT Master Plan is expected to improve the efficiency of school operations and the quality of learning, as well as support the achievement of more optimal educational goals in the digital era.

Colorectal cancer is a malignant epithelial tumor originating from colorectal mucosa. Clinicopathology factors including age, gender, location, histopathological type, differentiation, depth of invasion, lymph node metastasis, and lymphovascular invasion are known affect the prognosis. This study aims to determine the clinicopathological characteristics of colorectal cancer at Anatomical Pathology Laboratory RSUP. Dr. M. Djamil Padang in 2017-2020 This study was descriptive observational with total sampling technique from medical records. Samples included all colorectal cancer patients in 2017-2020 who were fulfilled inclusion criteria, with total 251 samples. The results showed that the most patiens were female (52.2%), the age group were > 50 years (66.1%), mostly located in the rectosigmoid (71.7%). Most of the histopathological types were adenocarcinoma (79.7%), with low grade differentiation (88.8%). More than a half of tumor invasion was at T3 (58.2%). Mainly metastatic status to lymph nodes was Nx (54.2%) and lymphovascular invasion were positive in 60% samples that included the lymphovascular invasion examination. The conclusion of this study is most of colorectal cancer in Anatomical Pathology Laboratory RSUP. Dr. M. Djamil Padang in 2017-2020 are in advanced stage, Early detection needs to be done so that colorectal cancer can be diagnosed at an early stage.

Using a quantitative approach, this study investigates the effect of port export and import volumes on economic growth in North Sumatra and West Sumatra Provinces. Time series data from the World Bank and the Central Statistics Agency (BPS) from 2006 to 2023 are used as secondary data. The analysis uses the ARDL Panel model, which allows for analysis of data dynamics across time and regions. The results show that the three main indicators that affect economic growth (GRDP) in both provinces, both in the short and long term, are export volume, inflation, and exchange rates. In North Sumatra, export volume has a positive impact on GRDP, while import volume has a negative impact, indicating a risk of dependence on imports. Controlled inflation also has a positive impact, while the exchange rate shows a diversion. Policy recommendations are expected to improve global competitiveness and exchange rate stability through coordination of fiscal and monetary policies, support for the Export Capacity Building Program and MSMEs through the Regional Comprehensive Economic Framework (RCEP), and export diversification to reduce dependence on certain commodities. This study emphasizes that policies that are responsive to changes in trade at the national to international levels are an important foundation for stabilizing sustainable economic growth.

Phubbing is a behavior where someone uses their smartphone while interacting with others, engrossed in playing with their phone and avoiding direct communication. There are several factors that cause individuals to perform phubbing behavior. Some of these factors are smartphone addiction, Fear of Missing Out (FoMO), and low self-control. In today's era, smartphones contribute significantly to facilitating various activities in society. However, uncontrolled smartphone use can lead to various negative effects, one of which is phubbing behavior. This study was conducted to examine the correlation between self-control and phubbing behavior among college students. This research is non-experimental quantitative research with a correlational design. The sampling technique that used is accidental sampling with the number of samples obtained as many as 236 samples. The instruments used in this study are the Phubbing Scale (PS) and the Self Control Scale (SCS). Based on the results of this study showed that self-control has a significant and strong negative relationship with phubbing behavior among collage students.