This study aims to systematically examine the use of Math Mechanixs software as a medium for learning mathematics to improve students' computational skills. The method used is Systematic Literature Review (SLR), with data sources obtained from various scientific databases such as Google Scholar, Garuda, DOAJ, and ResearchGate. The study was conducted by filtering articles based on inclusion and exclusion criteria, then analyzed to find patterns and effectiveness of the use of the software. The results of the review indicate that Math Mechanixs, with its 2D/3D graphic visualization features, equation editor, and scientific calculator, has great potential in helping students understand mathematical concepts more efficiently and interactively. In addition to increasing the speed and accuracy of calculations, this software also encourages the development of students' algorithmic and logical thinking skills. However, more empirical research is needed to strengthen these findings in the context of Indonesian education. This study recommends the integration of Math Mechanixs in mathematics learning with the support of teacher training and adequate supporting facilities.
 
 

Indonesian language plays a crucial role as both a national and state language, serving as a unifying tool for the nation, a national identity, and a means of communication in various aspects of life. This paper aims to explain the functions of Indonesian as a national and state language, as well as to identify its variations based on usage context, communication media, and fields of application. The research method employed is a literature review, analyzing various sources related to the functions and variations of the Indonesian language. The findings reveal that Indonesian has dual functions: as a symbol of national pride and an official state communication tool. Additionally, the variations of Indonesian are classified into formal, non-formal, and casual based on usage context; spoken and written based on communication media; and academic, legal, literary, journalistic, and advertising based on fields of application. The implication of this research is the importance of public understanding of the functions and variations of Indonesian to ensure its appropriate use in different contexts, thereby enhancing communication effectiveness and preserving Indonesian as a national identity.

Students' understanding of mathematical concepts is still a challenge, especially in solving problems that require procedural and conceptual understanding, such as on the topic of circles. This study aims to analyze the types of errors made by students in solving mathematical problems on the topic of circles using the Newman's Error Analysis (NEA) procedure. The approach to this study is descriptive qualitative, conducted at SD 050661 Kwala Bingai with 20 subjects of grade VI-A. Data were collected through written tests and analyzed using five stages of NEA: reading errors, understanding, transformation, process skills, and writing final answers. The results of the study showed that most students made errors at the stages of understanding, transformation, and process skills. Factors causing errors include lack of conceptual understanding, procedural errors, and inaccuracy in solving problems. The conclusion of this study shows the need for an active role for teachers in identifying and overcoming student errors through appropriate teaching methods, especially on the topic of circles. This study is expected to provide an overview for teachers in designing appropriate learning strategies to improve students' understanding of mathematical concepts.

This study aims to examine the role of baju bodo as a symbol of the cultural identity of the Bugis-Makassar community and its preservation efforts in the modern era. Baju bodo is one of the oldest traditional clothes in Indonesia that has high historical, symbolic, and philosophical value. The study used a descriptive qualitative approach with data collection techniques through in-depth interviews and literature studies. The results of the study indicate that baju bodo not only functions as a body cover, but also represents social status, local aesthetic values, and cultural wisdom that is passed down from generation to generation. The transformation of the design, color, and material of baju bodo is an adaptive strategy to remain relevant amidst the development of the times without eliminating its traditional meaning. This innovation allows baju bodo to be used in modern contexts such as formal events, education, and fashion shows. This study emphasizes the importance of collaboration between cultural communities, government, and local designers to maintain the sustainability of cultural heritage. Thus, baju bodo remains a symbol of the Bugis-Makassar cultural identity that is alive, developing, and proud in the modern era

Early childhood is a child aged between 0 and 6 years. The early years are a special time for every child; this period is known as the "golden age" because of the rapid development of children during this period. The goal of early childhood education is to provide learning activities that can develop children's talents and skills and educate them about discipline by disposing of waste according to its type, not in the designated trash can. Early discipline is very important for children's adjustment in everyday life because it can help develop a healthy character that allows children to make their own decisions about what is and is not allowed to do in everyday situations. The purpose of this study is to improve a disciplined environment that encourages healthy child development so that children can grow into responsible, compassionate individuals who can learn from their mistakes. From the results of the study obtained using a descriptive qualitative approach method, it can be concluded that the purpose of daily activities is to help children develop discipline. Teachers often ask students to come to school ten minutes before the bell rings, shake hands, remind them to complete assignments on time, dress appropriately for school, and throw trash in the designated place.
 

Skincare Distributor Sr12 is a Distributor that provides herbal beauty products from PT. SR12 Herbal Perkasa. PT. SR12 Herbal Perkasa is a company engaged in the field of herbal & skin care which was established in 2015 by Toni Firmansyah, S. Farm., Apt as the main director, Asrianty Salam, S.Farm as a pharmacist who is responsible for Plant Operational. The Sr12 Distributor Store requires more active and wider marketing to increase sales. To improve marketing, an information system is needed that can make it easier for consumers to find information about product information and marketing of sr12 products. One of the media that is widely used in marketing is a website. A website is a collection of addresses that display interrelated information in the form of text, images, videos, animations, sounds or a combination of all of them that can be accessed using the internet. To build a website, a method is needed. Personal Extreme Programing (PXP) is a software development method that tries to simplify the various stages in the development process so that it becomes more addictive and flexible. Keywords: Information systems, single level, Personal Extreme Programming (PXP)

Quality human resources and effective managerial skills are crucial elements in driving employee performance, which ultimately determines the success of a business in achieving its goals. The main problems identified in this study are the presence of unwise leaders, bad habits in the organization, and lack of punctuality at work. Management must recognize and embrace human resources as the most important strategic component. This will ensure that goals are achieved on time and accordingly. The purpose of this study was to determine how the influence of employee performance, organizational culture and work discipline on employee performance. Quantitative method is a research method used to determine the relationship between variables through data collection that can be counted or measured numerically. Quantitative research focuses on measuring and analyzing numerical data, with the aim of describing phenomena, testing hypotheses, and making generalizations or conclusions that apply broadly. This study uses saturated sampling technique with a population of 21 people. The comparison of the significance value with the error rate determined at 0.05 is 0.017 <0.05. Based on this, it can be concluded that the alternative hypothesis (H4) in this study is accepted, while the null hypothesis (Ho4) is rejected.

Hang Nadim International Airport in Batam, as one of Indonesia's main airports, plays a vital role in supporting both domestic and international air mobility. However, its proximity to protected forests and green open spaces poses a serious challenge in the form of wildlife hazard risks in the airside area. The main problem identified is the potential for flight disturbances and accidents caused by the presence of wild animals such as birds, monkeys, stray dogs, and cats, which can lead to incidents like bird strikes and Foreign Object Debris (FOD). This study aims to determine the level of wildlife hazard risk in the airside area of Hang Nadim International Airport and to provide effective control recommendations to improve aviation safety. This research uses a descriptive method with qualitative and quantitative approaches. Data were collected through field observations, interviews with relevant staff, and documentation of wildlife hazard incidents that occurred from 2022 to early 2024. Risk analysis was carried out using the Hazard Identification and Risk Assessment (HIRA) method, by identifying the types of wild animals that frequently appear, the frequency of incidents, and the impact on airport operations. The results show that the level of wildlife hazard risk in the airside area of Hang Nadim International Airport is categorized as moderate to high, especially for incidents involving birds and monkeys. Events such as aircraft delays during takeoff or landing, as well as the discovery of animal carcasses on the runway, indicate the need for more effective management. Therefore, wildlife hazard risk management must be a priority to ensure the safety and smooth operation of flights at Hang Nadim International Airport.

Writing skills according to experts in learning Indonesian are placed at the highest level of learning in the language acquisition process. One form of text that is important to learn in schools for writing skills is explanatory text. Explanatory text is a text that explains the process of a natural, social or cultural phenomenon logically and systematically. . Writing is one of the language skills that must be mastered by students. . However, in reality, there are still many students who have difficulty in understanding and writing explanatory texts. This study aims to analyze students' understanding of explanatory texts and students' abilities in writing explanatory texts in learning Indonesian in grade VI of elementary school. the number of samples in this study was 5 grade VI students. In this study, the researcher used a qualitative descriptive method. the results of this study indicate that students' understanding of writing explanatory texts is still low.
 
 

In the digital era, anti-corruption law enforcement faces new challenges and opportunities. With the development of information technology, corrupt practices are increasingly complex and hidden, committing fraud and embezzlement by utilizing digital space. The use of advanced technologies such as big data analysis, artificial intelligence, and blockchain are some examples of how law enforcement can tackle corruption. In addition, this study investigates various ways in which the government, law enforcement agencies, and civil society can work together to improve transparency and accountability. It is expected to improve anti-corruption efforts by utilizing digital platforms to report and detect suspicious activities. The study found that adapting law enforcement to technological changes is important to uncover and stop corrupt practices in the digital era. In addition, public education is essential to building a stronger anti-corruption culture. To create a transparent government, the role of the media and public participation is very important to increase the accountability of officials for corrupt practices. This study aims to see how public participation and the media monitor corruption and to find methods that can improve such supervision. The methods used include literature research, reports, and policy articles. The results of the study indicate that taking an active part in reporting and monitoring can increase the accountability of public officials.