The Index Card Match learning model is an active and enjoyable strategy that enhances student involvement in learning activities. This study aims to analyze the implementation of the Index Card Match model in increasing student participation in thematic learning for 3rd-grade elementary school students. The research used a qualitative method with a descriptive approach. The results showed that the Index Card Match model effectively increased student activity in the learning process through paired card matching activities involving questions and answers. Additionally, this model fosters a fun and interactive classroom environment that encourages students to be more confident and expressive. Therefore, the Index Card Match model is effective in boosting student participation and offers teachers an alternative to deliver meaningful and engaging learning experiences.

This study uses a qualitative method to examine the influence of sustainable manufacturing systems on the competitiveness of industrial companies in Indonesia. In an increasingly competitive global market, implementing sustainability principles in manufacturing systems has become a vital strategy to enhance operational efficiency, reduce environmental impact, and strengthen a company’s image in the eyes of consumers and stakeholders. This research focuses on how industrial companies in Indonesia integrate economic, social, and environmental aspects into their production processes and how such integration contributes to long-term competitiveness. Data were collected through in-depth interviews with production managers, analysis of internal company documents, and direct observation of sustainable manufacturing practices. The findings reveal that companies consistently applying sustainable manufacturing systems are able to improve product quality, expand market share, and enhance customer loyalty. Additionally, they are more adaptive to environmental regulations and market trends demanding corporate social responsibility. Thus, sustainability becomes a strategic factor in enhancing industrial competitiveness in Indonesia.

Theoretical The lion's share of a country's budget comes from tax collection. The most source of subsidizing is charges, which are utilized to advance national growth. Income charges make the foremost cash for the government. One of the purposes of last salary charge is to supply administrations related to leasing arrive and/or buildings, such as leasing rooms. As expressed in Pay Assess Article 4 Passage (2), all company onscreen characters utilize bookkeeping to report all exchanges related to charge collection exercises. Article 4 PPh is connected to the Indonesian economy in this article. Sources of salary subject to this assess incorporate giving development administrations, leasing arrive and buildings, and ensuring property rights. This article highlights the ease of tax assessment, installment and charge detailing as an exertion to cut authoritative costs for both citizens and the Directorate General of Charges (DJP). This research could be a subjective technique; Particularly, it could be a writing survey that employments numerous citations from freely accessible sources. The creator offers a subjective strategy by illustrating how PPh section 2 article 4 is connected within the financial segment. This investigate found that by emphasizing responsibility and openness in money related exercises, the execution of this charge has made a difference grow the Indonesian economy.

Environmental law enforcement provides space for environmental organizations to file lawsuits in the interests of environmental conservation as regulated in Article 92 of Law Number 32 of 2009 concerning Environmental Protection and Management. However, in practice, the right to sue environmental organizations is not always accepted by the courts, especially when it concerns certain areas such as Limited Production Forests. This study aims to analyze the material of environmental organizations' lawsuits based on Decree Number 16/PDT.G/LH/2023/PN.BKN. This study uses a normative juridical method and a case study approach with data sources in the form of court decision documents and related laws and regulations. The results of the study show that in this case, this Decision shows that it recognizes the active role of environmental organizations in supervising and suing permit applications for forest areas. In this case, the plaintiff organization argued that the defendant's actions in carrying out exploitation activities in the Limited Production Forest area had violated the law and harmed the ecological function of the forest, thus fulfilling the elements of an unlawful act as regulated in Article 1365 of the Civil Code. This finding resulted in an understanding of the analysis related to the material of the environmental organization's right to sue as an instrument of social control and supervision of forest area utilization policies.

This study aims to examine the influence of sports on the mental health of students at SMKN 2 Pandeglang. Mental health is an important aspect in supporting the learning process and the development of adolescents, while sports are believed to have a positive impact on students' psychological well-being. The study uses a qualitative approach with observation and in-depth interviews conducted with students and physical education teachers at the school. The data were analyzed descriptively to understand students’ perceptions and experiences regarding sports and their mental well-being. The results show that regular participation in sports activities contributes to reducing stress, improving mood, and enhancing students’ learning concentration. In addition, sports also strengthen social relationships among students, which further supports better mental health. This study concludes that sports play a significant role in improving the mental health of secondary school students, thus schools need to encourage and facilitate sports activities optimally.

 
 
This study is to identify occupational therapy for Tunagrahita children. The purpose of writing this article is to use the literature review method, which describes the theories, findings and other research materials. The results showed that occupational therapy for children with disabilities has a good effect. The application of occupational therapy in daily life begins with determining the goals of therapy, for example, daily activities that are expected to enable children to use music therapy, buttoning clothes, caring for clothes, and making their own handicrafts.
 
 

This study aims to explore and describe various coping strategies used by students in dealing with academic stress. Academic stress is a form of pressure that arises due to an imbalance between academic demands and students' ability to cope with them. This study uses a qualitative approach with a descriptive design, obtained through in-depth interviews with five students and documentation. The results of the study indicate that students face academic stress stemming from an accumulation of assignments, dual responsibilities, technical changes from lecturers, and the initial transition period of lectures. In dealing with this pressure, students apply two types of coping strategies, namely problem-focused coping and emotion-focused coping. Problem-focused strategies are carried out by prioritizing schedules and seeking social support. Meanwhile, emotion-focused coping involves engaging in spiritual activities, distancing oneself from stressors, and expressing emotions in a healthy manner. The conclusion of this study indicates that students tend to use a combination of coping strategies tailored to the type of stress they face. Effective coping strategies have been proven to help students manage stress adaptively, enabling them to continue performing well in both academic and non-academic activities

This study analyzes a cheating incident that occurred during the 2025 National Badminton Circuit (Sirnas) in the Riau Archipelago, where a young athlete was suspected of deliberately damaging the shuttlecock before serving. A qualitative method was employed through video analysis, semi-structured interviews with 10 stakeholders (athletes, referees, coaches), and a review of official documents. The findings reveal that the act of cheating was driven by competitive pressure, suboptimal referee oversight, and the athlete's mental fragility. The consequences included damage to the reputation of the athlete and their club, as well as a decline in public trust in the integrity of the sport. The discussion highlights the need for reforms in monitoring systems, enhanced character education, and strict sanctions by the Indonesian Badminton Association (PBSI). This study recommends the integration of instant replay technology and ethics-based simulation training to prevent recurrence.

The adoption of Hospital Information Systems (HIS) is a crucial step toward improving healthcare service delivery, especially in public hospitals in developing countries. RSUD Prof. Dr. H. Aloei Saboe, a referral hospital in Gorontalo, Indonesia, has implemented the SIMRS Khanza system to digitize inpatient registration and medical documentation. However, limited evaluation has been conducted to assess its effectiveness beyond technical performance. This study aims to evaluate the implementation of SIMRS Khanza using the Human-Organization-Technology Fit (HOT-Fit) framework, which examines the alignment between users, institutional support, and system quality. A qualitative descriptive method was employed, involving in-depth interviews, non-participatory observations, and document reviews with eight informants, including medical record officers, system coordinators, and hospital management. The findings reveal that although most users reported improved efficiency and satisfaction, several issues persist: incomplete training, limited adherence to SOPs, and system performance lags during peak hours. Organizational support was present but inconsistent, and documentation policies lacked specificity for digital contexts. Technologically, the system demonstrated stable output, but responsiveness and integration require enhancement. The synthesis of findings suggests that success in HIS implementation is contingent upon not only system reliability but also continuous user engagement, structured training, and dynamic policy support. Therefore, a holistic strategy integrating human, organizational, and technological components is essential to optimize SIMRS performance and sustainability.

This study aims to compare the level of carbon monoxide (CO) air quality in Green Open Space (GOS) and Non-Green Open Space (NGOS) along the Abepura–Sentani main road in Jayapura City. The research was conducted in two locations: the Taman Makam Pahlawan Denzipur Waena (GOS) and the front area of Mega Waena (NGOS). CO levels were measured using a CO smart sensor over a period of one week, with measurements taken in the morning, noon, and afternoon at six sampling points. The findings indicate that CO concentrations are significantly lower in GOS areas compared to NGOS areas. The presence of vegetation in GOS helps reduce CO pollution by acting as a natural filter. These results highlight the importance of maintaining and developing green open spaces in urban areas as part of efforts to reduce air pollution and improve public health.