Indonesia, a leading palm oil producer, generates 1,250 tons of Oil Palm Empty Fruit Bunches (OPEFB) waste daily, typically disposed of through polluting combustion. This study explores repurposing OPEFB as a substrate for erythritol production, a popular sweetener with minimal impact on blood sugar. The research utilized Moniliella pollinis mutant SP5, a yeast capable of producing erythritol from various substrates. The process involved acid hydrolysis of OPEFB followed by fermentation. When fortified with 15% v/v molasses, OPEFB successfully served as an optimal carbon source for erythritol production, achieving a mass yield of 0.2878 g/g. Further improvement came through the use of ethyl methane sulfonate (EMS) mutagenesis, with the best mutant (mutant 7) reaching a yield mass of 0.3298 g/g and volumetric productivity of 0.0534 g/L/h. This research aims to advance Indonesia's self-sufficiency in erythritol production while providing a sustainable solution for OPEFB waste reduction, simultaneously addressing economic and environmental concerns.

Stunting remains a chronic nutritional issue and a significant public health challenge in Indonesia, particularly in rural areas such as Jurang Village, Temanggung Regency. One of the key contributing factors to the high prevalence of stunting is the low level of maternal knowledge regarding balanced nutrition and the appropriate practice of providing supplementary feeding (Pemberian Makanan Tambahan or PMT) for children under five. This study aims to evaluate the effectiveness of PMT menu leaflet media as a tool to increase mothers’ knowledge and awareness regarding stunting prevention. The research was conducted through a series of community-based surveys during Posyandu (integrated health post) activities across several neighborhood units (Rukun Warga or RW). These surveys identified cases of stunting and assessed the educational needs of mothers with young children. Based on the findings, a culturally and contextually adapted leaflet was developed, containing essential information about stunting, its early signs, the importance of PMT, and practical, nutritious recipes made from locally available ingredients. To expand accessibility, the leaflet also included a QR code linked to a digital e-book featuring 54 variations of PMT menus. The educational materials were distributed through door-to-door visits, accompanied by the direct provision of supplementary food, enabling immediate practice of the knowledge shared. Post-intervention results showed a significant improvement in maternal understanding of stunting and nutrition, as well as positive feedback regarding the clarity, relevance, and usefulness of the leaflet. The culturally tailored approach and integration of digital resources further enhanced engagement and knowledge retention. In conclusion, the PMT leaflet proved to be an effective, practical, low-cost, and replicable educational intervention to support community-based stunting prevention efforts in Jurang Village. This approach offers a promising model for similar rural areas facing high stunting rates across Indonesia.

This study aims to investigate the effects of liquidity, financial leverage, capital structure, and operating cash flow on financial performance, with financial distress serving as a mediating variable. The population comprises transportation and logistics companies listed on the Indonesia Stock Exchange (IDX) from 2019 to 2023, totaling 37 companies. The sample includes 20 companies, with quarterly financial reports yielding 400 observations. Secondary data were employed, and purposive sampling was utilized for sample selection. The analysis was conducted using panel data analysis at a 5% significance level, facilitated by STATA Version 17 software. Mediation was tested utilizing the Sobel test with a critical value of 1.96. The results reveal that liquidity significantly impacts both financial distress and financial performance; financial leverage significantly affects both financial distress and financial performance; capital structure significantly influences financial distress but does not significantly affect financial performance; operating cash flow does not significantly impact financial distress but significantly affects financial performance. Collectively, liquidity, financial leverage, capital structure, and operating cash flow significantly influence financial distress. Furthermore, liquidity, financial leverage, capital structure, operating cash flow, and financial distress together have a significant effect on financial performance. Mediation analysis indicates that financial distress significantly mediates the relationships between liquidity, financial leverage, capital structure, and financial performance, whereas financial distress does not significantly mediate the effect of operating cash flow on financial performance. It is recommended that transportation and logistics companies listed on the IDX actively enhance liquidity, optimally manage leverage and capital structure, and strengthen operational cash flow management to minimize financial distress risk and sustain financial performance.

The current transformation of the workplace demands that organizations be more adaptive in understanding the factors that influence employee productivity, especially among the younger generation. Generation Z, as an age group that is starting to dominate the workforce, brings different characteristics and needs, including in terms of work-life balance and motivation. They tend to value time more, opportunities for self-development, and an inclusive work environment that supports a balance between professional and personal life. This study aims to determine the relationship between work-life balance and motivation on the performance of Generation Z employees in Klaten Regency. This study used a quantitative approach with a survey method. A total of 100 respondents were selected using a purposive sampling technique based on age and employment status criteria. The research instrument was a questionnaire using a five-point Likert scale, which included statements related to the dimensions of work-life balance, levels of work motivation (both intrinsic and extrinsic), and employee performance indicators. Data were analyzed using IBM SPSS version 25 software with correlation tests and multiple regression. The results showed that both work-life balance and motivation have a positive and significant relationship on employee performance. Among these two variables, motivation is the dominant factor influencing performance improvement. This suggests that while work-life balance is important, internal employee motivations such as passion, purpose, and a sense of belonging have a greater impact on job performance. The implications of these findings suggest that companies need to design human resource management strategies that are not only flexible but also responsive to the needs of the younger generation. Creating a work environment that supports work-life balance, provides recognition, and provides career opportunities.

This study aims to examine the effect of product quality and service quality on customer preferences at Bank BTN Syariah Jambi. This research employs a quantitative descriptive approach. The type of research is quantitative descriptive. Data were obtained through questionnaires, observations, and documentation. The method used to analyze the data is multiple regression analysis. The sample was selected using purposive sampling, with a total of 90 customers. The results indicate that both product quality and service quality have a partial and simultaneous effect on saving preferences at BTN Syariah Jambi. Simultaneously, there is a positive influence between product quality and service quality variables on customers' saving preferences, with the F-test result showing a significance value of 0.000 < 0.05. The product quality variable obtained a t-test significance value of 0.000 < 0.05, and the service quality variable obtained a t-test significance value of 0.011 < 0.05

This study aims to determine the extent to which product quality influences consumer purchasing decisions at the Moro Bootwear Store in Jambi. The approach used was quantitative, using descriptive and associative methods. The sampling technique used was accidental sampling, with 68 respondents, and data processing was performed using IBM SPSS version 25 software.
The results of the validity and reliability tests indicated that all instruments used in the questionnaire were valid and reliable. The Pearson correlation test yielded a value of 0.712, indicating a strong and positive relationship between product quality and purchasing decisions. The coefficient of determination (R²) of 0.507 indicates that 50.7% of the purchasing decision variables can be explained by product quality. Furthermore, the t-test results showed a calculated t-value of 8.240 with a significance level of 0.000 <0.05, indicating that product quality significantly influences purchasing decisions.
Based on these results, it can be concluded that product quality plays a significant role in influencing consumer purchasing decisions. Therefore, the manager of the Moro Bootwear Jambi Shop is advised to continue to improve product quality aspects such as design, comfort, durability, and raw materials in order to maintain consumer loyalty and increase business competitiveness.

This research investigates the underlying factors that shape the interest of students from the 2024 cohort in enrolling in the Bachelor of Mechanical Engineering Education Program at the Faculty of Engineering, Universitas Negeri Padang. Utilizing a descriptive quantitative methodology, data were gathered through a structured, closed-ended questionnaire administered to the entire cohort, which consisted of 89 students. The analysis reveals that the overall level of student interest is categorized as high, with a notable percentage of 55%. Several key variables were identified as influential: (1) self-awareness factors encompassing physical capabilities, intellectual aptitude, intrinsic motivation, and innate talent were rated in the very high category at 56%; (2) familial influences such as the provision of information, emotional support, and parenting styles also ranked very high at 46%; (3) school-related elements including the accessibility of school information systems, teacher roles, peer dynamics, and hands on learning experiences were classified in the high category with 44%; and (4) social media engagement specifically the frequency of use and the quality of educational content was likewise in the high category, scoring 48%. These findings underscore the multifaceted nature of student decision-making, with self-awareness emerging as the most prominent determinant in shaping academic program choices. The study highlights the need for educational institutions to consider these interrelated dimensions when developing recruitment strategies and academic guidance frameworks.

This study aims to analyze the effect of tax knowledge, tax sanctions, and tax socialization on individual taxpayer compliance. The research was conducted at the Tax Service, Counseling, and Consultation Office (KP2KP) Wonogiri using a quantitative approach. Primary data were collected through questionnaires, and secondary data were obtained from relevant sources. A sample of 100 respondents was selected using a random sampling method. Data analysis was conducted using multiple linear regression techniques processed through SPSS 30. The results indicate that tax knowledge, tax sanctions, and tax socialization have a positive and significant effect on individual taxpayer compliance. These findings suggest that a higher understanding of tax regulations, stricter enforcement of sanctions, and more effective tax socialization efforts lead to greater taxpayer compliance.

Kondisi degradasi lingkungan dan ketimpangan pembangunan pada akhirnya melahirkan konsep Blue Economy yang mana salah satu sektornya adalah wisata bahari yang berkontribusi besar dalam meningkatkan pendapatan masyarakat dan negara. Akan tetapi, pembangunan pariwisata yang ada di berbagai daerah belum tentu menjamin kesejahteraan masyarakat lokal destinasi wisata, termasuk di Karimunjawa. Maka dari itu, upaya pembangunan pariwisata di Karimunjawa perlu direformulasi sesuai dengan prinsip-prinsip dan konsep Blue Economy. Penelitian ini bertujuan untuk menganalisis pembangunan pariwisata berkelanjutan di Karimunjawa dengan pendekatan Blue Economy. Penelitian ini menggunakan pendekatan kualitatif-kuantitatif (mix method). Sumber data penelitian terdiri atas sumber data primer dan sekunder yang diperoleh dengan metode observasi partisipatif, wawancara, dan dokumentasi. Adapun analisis data dilakukan dengan metode analisis SWOT dan teknik analisis interaktif. Hasil penelitian menunjukkan bahwa pembangunan pariwisata di Karimunjawa harus diarahkan pada strategi Grow and Build dan atau stretegi Expansion. Pembangunan ini dapat mengkolaborasikan lima actor utama yaitu pemerintah, bisnis, masyarakat, akademisi, dan Lembaga swadaya masyarakat (LSM) dalam konsep pentahelix.

Background: Children are vulnerable to air pollution, especially in their early life and so far there are no personal hygiene promotion strategies specifically aimed at addressing health threats or vulnerabilities in children in industrial areas. Therefore, the study aimed to determine teachers' views on air pollution and personal hygiene promotion strategies for children's health. Methods: This study used a quantitative method conducted with structured interviews. Respondents in this study were kindergarten teachers who taught in Ngaliyan District, totaling 95 teachers. The data analysis technique used was theme analysis technique. Results: Based on the interview results, teachers' views on air pollution are categorized as good. Respondents can mention sources of information about air pollution, causes of air pollution, the effect of air pollution on children's health, and diseases that arise due to air pollution. Teachers' views regarding personal hygiene promotion strategies are not good, especially in protecting children's health from air pollution. Conclusion: Teachers' views on air pollution are good but in personal hygiene promotion strategies, especially related to protecting children's health from exposure and the impact of air pollution, counseling, seminars, workshops, or similar activities are still rare. This study is expected to contribute to early childhood education, especially related to children's health.