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This research is a literature study on the relationship between business mathematics and economic mathematics, both in terms of concepts and applications. With an in-depth understanding of business mathematics, it is hoped that readers can appreciate the importance of applying mathematics in business decision-making and apply a data-driven scientific approach in their endeavors. Business mathematics is a very important science in modern management, helping companies to make better decisions, improve operational performance, and achieve goals in a fast-changing business environment

This research examines the influence of habitus on the lifestyle and social identity of Jakarta State University students through Pierre Bourdieu's perspective. Habitus, as a set of internal dispositions resulting from interactions with social structures, plays an important role in shaping individuals' mindsets, values and preferences. This research focuses on how factors such as socio-economic background, family education, friendship experiences, and interactions with peers and lecturers influence the formation of students' habitus. Furthermore, it explores how habitus influences lifestyles, including consumption patterns and cultural preferences, as well as social identities that shape students' self-perceptions within the context of a particular social group. Through a qualitative approach, this study aims to understand the relationship between habitus, lifestyle, and social identity of students, as well as the implications of these findings for the development of educational policies in the campus environment.

This research aims to investigate the effect of instilling character education through our school's waste reduction program "kurasaki" and what impact it had on students before and after this program was implemented. The research method used was a qualitative method and data collection was carried out through face-to-face interviews with students and teachers.  We chose the location at SMPN 3 Cisoka, Tangerang Banten Regency because the school implements the Irakaki program which can change the character of students to be disciplined, empathetic and caring for the surrounding environment.

This research aims to analyze the influence of international trade, exports and imports on economic growth in ASEAN countries. This research was conducted using international trade and economic growth data from ASEAN countries in the 2013-2022 period. The method used in this research is regression analysis to measure the relationship between export, import and economic growth variables. The data used is secondary data obtained from trusted sources such as reports from the Central Statistics Agency and Word Bank. The research results show that international export trade has a significant positive influence on economic growth in ASEAN countries. This shows that increasing exports can contribute to increasing economic growth in ASEAN countries. On the other hand, international import trade also has a significant positive influence on economic growth in ASEAN countries

Protecting Sustainable Food Agricultural Land as an effort to prevent conversion of wetlands and protect farmers' rights is difficult. However, the real effort is to establish strict regulations. In some contexts, there are still several weaknesses in the policies taken by the government in protecting land. Moreover, in its implementation, potential conflicts of interest between regional governments who base their reasons on regional autonomy and the central government who want to protect food agricultural land could occur.  

Industrial safety is an important aspect in maintaining a safe work environment and in accordance with applicable legal regulations. In the context of manufacturing companies such as PT. Toyota Astra Indonesia, implementing industrial safety is crucial to ensure the production process runs smoothly and safely for its workers. This article discusses the implementation of industrial security based on the 1945 Constitution (UUD 1945) in the production process of PT. Toyota Astra Indonesia. Industrial security implementation steps carried out by PT. Toyota Astra Indonesia includes the implementation of strict work safety standards, supervision of the use of work equipment, employee training on safety, and regular audits to ensure compliance with regulations contained in UUD No. 1 of 1970 concerning Work Safety. Apart from that, the company also pays attention to environmental protection aspects in its production process in supervision so as to integrate work safety with environmental sustainability. In the context of the 1945 Constitution, the implementation of industrial security at PT. Toyota Astra Indonesia includes a company's code of ethics in (UUD No. 40 of 2007 Article 74), policies and compliance with the law, health and safety policies at work, and Corporate Social Responsibility (CSR) policies directed at ensuring that workers' rights are respected. guaranteed in the 1945 Constitution to be fulfilled properly. In this way, the company ensures that a safe and conducive work environment is the right of every worker in accordance with applicable legal provisions. By implementing industrial security based on the 1945 Constitution, PT. Toyota Astra Indonesia not only ensures compliance with legal regulations, but also supports the country by contributing to providing automotive capabilities and maintaining the company's reputation and increasing overall productivity. In addition, the integration of job security and environmental protection also reflects the company's commitment to sustainability and corporate social responsibility.

This research aims to analyze the influence of the Money Supply (JUB) and interest rates on inflation in Indonesia in the 2014-2023 period. The variables used are Inflation as the dependent variable, Money Supply (JUB) and Interest Rates as the independent variables. The data used in this research is secondary data obtained from publications by the Indonesian Central Bureau of Statistics. The analytical method used is a multiple linear regression model or Ordinary Least Square (OLS). In processing the data, the author used the help of Eviews 10 software. Based on the estimation results, it was found that there is a relationship between the Money Supply and Inflation in Indonesia and the Interest Rate variable has a positive and significant effect on Inflation in Indonesia.

Economic growth is an indicator of development success. Therefore, the higher the economic growth, the higher the welfare of the community. The success or failure of regional development depends on several indicators, including economic growth which reflects the growth of regional gross domestic product (GDP). In this research, we will examine the influence of the demographic bonus and Open Unemployment Rate on Economic Growth for the 2014-2023 Period. The data used in this research is secondary data, namely data obtained from a second source during the period 2014 to 2023. The type of data used in this research is time series data, namely time series data. Based on the research results, it shows that the independent variables influence Economic Growth (PE) in Lampung Province. Meanwhile, partially, the Demographic Bonus (BD) and Open Unemployment Rate (TPT) variables do not have a positive effect on Economic Growth (PE) in Lampung Province. BD and TPT together influence Economic Growth (PE) in Lampung Province in 2013-2022, using a confidence level of 95% or with an alpha (ɑ) of 0.05.

In this research, we will discuss the boycott of Unilever products and employment on economic growth. The boycott of Uniliver products and employment are closely related, where if Unilever product revenues in Indonesia experience a decline, which makes the Unilever company reduce production, this can cause employee layoffs and create jobs. employment decreases, if employment decreases there will be a lot of unemployment which can affect economic growth. The results of the research are that Unilever products have an insignificant negative effect on economic growth, and employment has an insignificant negative effect on economic growth.

This research aims to analyze the workforce, both male and female workers, showing an insignificant negative impact on economic growth in Indonesia, which shows a reduction in poverty with an increase in poverty of 1%. The relationship between capital expenditure, labor force, and economic growth is analyzed, with the labor force variable showing an insignificant effect on economic growth. The R2 value of 0.524712 indicates that capital expenditure and labor force can explain 52% of the variance in economic growth in Indonesia. Autocorrelation testing using the Durbin Watson test is used to detect correlation between variables over time. Excess labor in certain sectors is seen as an opportunity, not a problem, because it contributes to increasing output and supports other sectors.

Indonesia is one of the countries with the 3rd highest economic growth rate in the ASEAN region. Economic growth in Indonesia has experienced fluctuations from year to year 2014-2023, Indonesia has stated stable economic growth ranging between 4-6% per year. Stable economic growth in Indonesia has a significant impact on various aspects, including terrorism, investment and government spending. Terrorist attacks can cause major economic losses for a country. This decline was caused by uncertainty caused by the loss of investors. Terrorist attacks can impact government spending because governments must allocate additional resources for security, law enforcement, and post-attack recovery. This expenditure includes improving national security, increasing police and security forces, as well as assistance to victims and restoration of damaged infrastructure. TR, INV and PP together have a positive but insignificant effect on economic growth.

This research aims to analyze building a quality archiving system to support good office governance. The method in this research is a qualitative research method. Interview data was transcribed and reviewed using thematic content analysis. The study reports key data themes that include improving operational efficiency, increasing transparency and accountability. In this way, researchers investigate how teachers can build a quality archiving system to support good office governance. The research results show that implementing an integrated and modern archiving system can reduce human error, speed up access to information, and increase transparency and accountability in office operations. Implementation of this system also plays an important role in increasing administrative efficiency and facilitating the achievement of overall organizational goals.

The issue of plastic bags continues to be a significant topic globally in waste management. Their relatively low cost, ease of use, and accessibility have made plastic bags an integral part of human life. With increasing plastic bag usage, inevitably comes an increase in plastic waste. Moreover, the rapid usage cycle of plastic bags, as they are typically single-use items used only temporarily, exacerbates the problem. If plastic waste is not optimally managed, it will have negative environmental impacts. To address this, the retail company Alfamart has begun employing green marketing strategies to promote the "Plastic Bag Diet" by offering environmentally friendly shopping bag products (Eco Bags). This aims to raise awareness and concern among the public for environmental sustainability by reducing plastic bag usage during shopping. Apart from Alfamart, other competing retail companies have also adopted similar strategies and offer eco-friendly bag products. The intensifying competition among retail companies forces managers to reconsider their strategies to win market share. The issuance of the Bali Provincial Regulation on Limiting Single-Use Plastic Waste is based on Article 12 paragraph (3) and Article 13 paragraph (2) of Bali Provincial Regulation Number 5 Year 2011 concerning Waste Management. This reflects the negative impacts that can arise if waste is not properly managed. The enactment of local regulations prohibiting the use of single-use plastic indicates a legal policy direction towards environmental conservation. The research method used in this study is a juridical normative method with a literature review approach, focusing on legal norms including principles, norms, rules, regulations, agreements, and doctrines. Therefore, this study aims to analyze the effects of green marketing on attracting purchasing interest and persuading the public to make purchasing decisions on Eco Bag products at Alfamart as alternatives to plastic bags.

The reasons why adolescents fall into the streets vary depending on the individual, with each individual having different problems and needs. Street youth usually earn their income by working on the street from multiple locations, which worsens their situation by creating a negative stigma from the community and uncertainty about their future. Therefore, their empowerment is necessary. The purpose of this research is to achieve an understanding of the roles, stages of the process, as well as the results achieved in the context of empowerment efforts through the Family Return Roadmap program. This research applies a descriptive qualitative approach. The data collection process was conducted through interviews, observation, and documentation. Purposive sampling technique was used to determine relevant informants. The research was conducted at Pondok Tasawuf Underground located in Ciputat Shophouse Complex. The results showed that the empowerment role of Pondok Tasawuf Underground aims to create change for street youth. To achieve this goal, they are given a program that focuses on economic and social aspects, called the Family Return Roadmap, and are supported by adequate facilities to support the implementation of the program. In the stages of the empowerment process, there is a process of forming behavioral awareness, transforming knowledge, and developing intellectual skills. The results of the program implemented in Family Return Roadmap have a positive impact on the economic and social independence of street youth after they participate in the program.

Teachers as educators have a very important role in shaping students' character through the example shown by the teacher. The teacher's caution in acting and speaking is something that must be paid attention to so as not to set the wrong example to students. The aim of this research is to examine how teacher example shapes the character of students at SMP Negeri 35 Medan. The method in this research is to use a qualitative method with a descriptive approach. Data collection techniques use direct observation and interviews.  

Euthanasia, a topic that sparks debate, is a controversial action from both Islamic and medical perspectives. In Islam, honoring human life is considered a paramount value, as emphasized in the Qur'an. Therefore, the practice of euthanasia is seen as incompatible with religious values. In medical practice, ethical codes provide moral guidance emphasizing the importance of protecting human life, thus making this practice also conflicting with these principles. Although some argue that euthanasia can end unbearable suffering, Islamic views stress the importance of preserving human life without hastening death. Therefore, in Indonesia, with a majority Muslim population, euthanasia practices are prohibited based on religious values and applicable laws.

Structural transformation is a process of transition from traditional economic system to modern economic system. Structural transformation is characterized by a shift in labor and investment from the primary sector to the secondary sector and the latter to the tertiary sector. Economic growth accompanied by structural transformation can be achieved by: (1) increasing productivity in each sector and (2) shifting labor from low-productivity to high-productivity sectors. One of the primary sectors in Indonesia is agriculture. Agriculture is an important sector for Indonesia. Indonesia is a country that is undergoing structural transformation the structural transformation of the economy generally from traditional agriculture to the agro-industrial sector and the non-agricultural sector (agribusiness) that creates higher added value (BPS, 2015)

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.

This research aims to improve the speaking skills of class X.1 students at MA Muhammadiyah Sombala Bella, Takalar Regency through the Student Facilitator and Explaining model. The subjects of this research were 30 students in class The results of the research showed that there was an increase in students' speaking skills from cycle I to cycle II, namely an increase in the number of students listening to the teacher's explanation, collaborating in groups, asking questions and providing responses. Student evaluation results also experienced an increase, namely the average score obtained in cycle I was 56.66 and in cycle II was 86.66. Based on the results of the research above, it can be concluded that the speaking ability of class X.1 students at MA Muhammadiyah Sombala Bella, Takalar Regency through the Student Facilitator and Explaining Model has increased. It is hoped that other researchers in the field of education, especially Indonesian language education, can research further on effective and efficient models for improving students' speaking skills.

This study was conducted at SD Muhammadiyah Sei Cabang, a private school in Langkat Regency, which still uses manual examination methods with identical questions for all students. This method is considered ineffective because it allows students to cheat, leading to exam results that do not accurately reflect their abilities. To address this issue, the study developed a web-based examination system using the Linear Congruent Method (LCM) to generate randomized question numbers. With LCM, each student receives a different set of question numbers, making the exam process more effective and fair. The system was built using PHP programming language and MySQL database, enabling efficient data storage and processing. The implementation of this system resulted in improved accuracy in assessment and reduced cheating potential during exams at the school.