This study aims to analyze the spending patterns of students at the Faculty of Islamic Economics and Business (FEBI), State Islamic University of North Sumatra (UINSU), and to examine the implementation of personal financial planning in their daily lives. This research employs a qualitative approach using a case study method. Data were collected through in-depth interviews with 40 students from various departments and semesters, selected purposively. The findings indicate that most students have high expenditures on consumption needs such as food and internet access, as well as lifestyle expenses like online shopping and entertainment. The majority do not regularly prepare a financial budget, rarely record their expenses, and exhibit impulsive spending behavior influenced by social pressure and digital media. Although students possess theoretical knowledge of Islamic economic values, their practical application in financial management remains limited. This study recommends the need for more practical, Islam-based financial literacy programs within the FEBI UINSU environment. Financial training and mentoring programs are considered essential to enhance students' financial awareness and independence.

The main issue faced by BSI Farm is the suboptimal quality control at each stage of hydroponic kale production, resulting in inconsistent product quality. This study aims to analyze the quality of hydroponic kale products at BSI Farm using the input-process-output (IPO) approach. The analysis covers all stages of production, from the selection of superior seeds, nutrient and water management, cultivation using the NFT (Nutrient Film Technique) system, to harvesting and packaging. The results show that the implementation of strict quality control at each stage successfully produces fresh, clean, pesticide-free kale that meets modern market standards. Production waste is managed through a grading system and utilized as animal feed to minimize environmental impact. The main challenges include pest attacks, plant diseases, and inconsistent harvests due to a lack of standardized procedures. However, these can be addressed through regular monitoring, appropriate use of pesticides and fungicides, and consistent implementation of cultivation SOPs.

This research investigates the influence of the debt-to-equity ratio, current ratio, return on assets, and net profit margin on stock prices. The study specifically focuses on pharmaceutical companies listed on the Indonesia Stock Exchange (IDX) between 2019 and 2023. By applying a purposive sampling technique, six pharmaceutical sub-sector companies that met the selection criteria were chosen, resulting in a total of 30 observational data points.Utilizing SPSS version 26, the study applies multiple linear regression analysis to evaluate the data. Initial stages of the multi-step analytical process involve descriptive analysis, classical assumption testing, and hypothesis testing using both t-tests and F-tests. The findings indicate that the debt-to-equity ratio, current ratio, and net profit margin significantly impact stock prices, whereas return on assets does not show a measurable effect. In addition to emphasizing the financial factors relevant to investment decision-making, the results provide valuable insights for stakeholders and investors in the pharmaceutical sector.

This study aims to examine the relationship between fear of missing out (FOMO), celebrity influence, and limited editions on the purchase intention of Labubu dolls. Data were collected from 107 respondents within the Labubu fan community on social media using a combination of purposive sampling and snowball sampling methods. Data collection was conducted through questionnaires, and the analysis was performed using SPSS software, including validity and reliability tests, classical assumption tests, and hypothesis testing. The results of the study indicate that FOMO, celebrity influence, and limited editions collectively have a significant relationship with Labubu purchase intention. These findings highlight the importance of leveraging marketing strategies based on FOMO and limited editions, as well as collaborations with celebrities, to enhance product appeal and drive sales. This research provides practical guidance for businesses in developing effective marketing strategies.

Many regions in Indonesia face structural problems such as economic inequality. Economic inequality remains a significant obstacle to the development process, especially in developing countries such as Indonesia. The objective of this study is to determine the influence of Unemployment Rate, Education Index, and Poverty Rate on Economic Inequality in East Java Province. This study employs a quantitative method using secondary data analysis from the Central Bureau of Statistics (BPS) for the years 2010–2023. The analysis method used is multiple regression with classical assumption tests. The results of the study indicate that the Education Index and Percentage of Poor Population variables have a significant and positive impact on economic inequality, while the unemployment rate has a significant but negative impact on economic inequality in East Java Province. These findings suggest the need for further analysis of other factors influencing economic inequality to achieve equitable welfare for the community. The implications of this study can serve as a reference for the government in formulating inclusive development policies to reduce economic inequality in East Java.

This study aims to analyze the community’s interest in the digitalization design to support the agricultural potential of Sukaharja Village, Bogor Regency. The village has significant agricultural potential but faces marketing challenges due to limited access to broader markets and dependence on middlemen. The research employed qualitative methods through in-depth interviews and questionnaires distributed to 30 farmers managing commodities such as taro, pineapple, and ornamental plants. The findings indicate that while farmers show high enthusiasm for digital solutions like e-commerce, their digital literacy and technological access remain limited. To address these issues, the team developed a digital platform named “Suka Belanja di Harja,” designed to improve product marketing, provide educational content, and empower local farmers. The initiative had a positive impact by increasing farmers’ motivation and awareness about digital marketing. However, ongoing support, infrastructure improvement, and tailored training are necessary to ensure successful digital transformation in rural agriculture.

This study analyzes the influence of financial performance indicators—ROA, ROE, NPM, and Working Capital—on stock returns of transportation companies listed on the Indonesia Stock Exchange during 2019–2023. Using multiple linear regression, the findings indicate that ROA and ROE significantly and positively affect stock returns, while NPM has no significant effect. Conversely, Working Capital shows a negative significant effect.

The purpose of this study is to examine the development of scientific publications related to the use of the Inquiry Based Learning (IBL) model in improving students' mathematical critical thinking skills from 2015 to 2025. This research uses a bibliometric analysis approach with a descriptive approach, where data is collected through searches on Google Scholar and analyzed using the Publish or Perish and VOSviewer applications to identify publication trends, researcher collaboration, and mapping of main topics. From a total of 200 initial documents, 16 articles met the criteria and were analyzed further. The results showed a fluctuating trend in the publication of IBL studies on MVC, with peaks of attention occurring in 2020 and 2022. Network visualization and keyword density show that IBL and MHS topics continue to be an important focus, but face implementation challenges that require further attention. This research is expected to be a reference in designing effective learning strategies to improve critical thinking skills.

Character education is an important aspect in supporting moral development in students. Through character education, students can be equipped with strong moral values, so that they can become individuals with good character and contribute positively to society. Character education can help students develop the ability to think critically, make the right decisions, and behave ethically. In addition, character education can also help students develop an awareness of the importance of moral values, such as honesty, empathy, and responsibility. Thus, character education is very important in supporting moral development in students and helping them become individuals with good character and contribute positively to society. Therefore, character education needs to be a priority in the education system, so that students can be equipped with strong moral values ??and become individuals with good character.

The purpose of this study is to assess the computational thinking skills of fourth-grade elementary students within the framework of mathematics instruction. Computational thinking is a crucial 21st-century competency that should be cultivated from an early age, particularly in solving mathematical problems. This study adopts a descriptive quantitative method using a written test instrument developed based on four key computational thinking components: decomposition, pattern recognition, abstraction, and algorithmic processes. The participants in this research were fourth-grade students from a selected elementary school. The results indicate that most students demonstrate a moderate level of computational thinking. Among the assessed indicators, decomposition was the most successfully achieved, while algorithmic thinking was the least mastered. These results highlight the importance of integrating contextual and problem-based learning strategies to further enhance students’ computational thinking abilities in mathematics education.