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This study aims to determine the relationship between firm size, profitability, and debt policy on company value at PT. KMI Wire and Cable, Tbk. for the 2017–2024 period. Company value is the main focus because it reflects the company’s overall performance and can attract investor interest and perception. Firm size is measured by the natural logarithm of total assets (LN), profitability is measured by return on equity (ROE), debt policy is measured by debt-to-equity ratio (DER), and company value is measured by price-to-book value (PBV). This research employs a quantitative method using multiple linear regression analysis to examine the causal relationship between variables. The data used are secondary data in the form of quarterly financial reports of PT. KMI Wire and Cable, Tbk. during the study period. The results of the study indicate that firm size has a negative and significant effect on company value, while profitability and debt policy show a positive and significant effect. Simultaneously, firm size, profitability, and debt policy jointly have a positive and significant effect on company value. These findings highlight the importance of balancing company growth with efficient asset management and optimal capital structure to ensure long-term financial stability. Moreover, the study contributes to empirical evidence supporting Trade-Off Theory and Pecking Order Theory, showing how capital structure decisions and profitability management can shape investor perception and firm valuation. This study provides practical insights for management in designing strategies to optimize capital structure, strengthen profitability, and manage debt responsibly to enhance firm value and investor confidence.

The purpose of this research is to use the six sigma approach to assess the quality of cracker manufacturing at UD. Palapa in Nganjuk Regency. This technology was chosen because it allows for quantitative measurement and analysis of product defect levels, as well as the identification of defect-causing variables. The study was carried out using the DMAIC (Define, Measure, Analyze, Improve, Control) steps and statistical methods such as Pareto diagrams, fishbone diagrams, and C-chart control charts. According to the research, the cracker manufacturing process at UD. Palapa has an average sigma value of 2.74, which is still below the six sigma (6σ) threshold.  This figure implies that the product fault rate remains fairly high.  The most common forms of faults are irregular shape and uneven thickness, which are mostly produced by machine, human, process, and raw material problems. C-chart analysis reveals that most processes are still under control, while there are a few spots beyond the control boundaries that indicate unique variances. Based on these data, it is possible to infer that UD. Palapa's quality control system is still reactive and has to be improved in order to be more proactive. Routine equipment maintenance, operator training, the introduction of standard operating procedures (SOP), and more stringent raw material selection are all possible efforts. Six Sigma deployment has been shown to provide a full view of production quality conditions, as well as a foundation for future continuous improvement programs.

This study investigates the differences in customer satisfaction levels toward the services of Bank Syariah Indonesia by employing a nonparametric statistical approach. Customer satisfaction is a critical benchmark in Islamic banking, as it not only reflects the quality of services but also the extent to which sharia compliance is embedded in financial practices. Given that satisfaction data are generally ordinal and may not fulfill the assumptions of normal distribution, nonparametric methods such as the Kruskal-Wallis and Mann-Whitney tests were selected as the primary analytical tools. This research adopts a qualitative library-based method by reviewing relevant literature, scientific articles, and previous empirical studies to construct a comprehensive understanding of customer satisfaction measurement within Islamic banking. The findings highlight that variations in satisfaction are influenced by multiple factors, including service speed, staff friendliness, accessibility of digital platforms, and clarity of sharia principles applied in daily operations. Results further suggest that demographic characteristics and service usage frequency significantly shape satisfaction differences across customer groups. Theoretically, this study enriches the body of knowledge on the application of nonparametric statistics in Islamic banking research, while practically, it provides actionable insights for Bank Syariah Indonesia in formulating adaptive service strategies. These contributions are expected to assist the bank in strengthening customer loyalty, enhancing competitiveness, and sustaining growth in the dynamic modern banking industry. Theoretically, this study enriches the body of knowledge on the application of nonparametric statistics in Islamic banking research, while practically, it provides actionable insights for Bank Syariah Indonesia in formulating adaptive service strategies. These contributions are expected to assist the bank in strengthening customer loyalty, enhancing competitiveness, and sustaining growth in the dynamic modern banking industry.  

TikTok has emerged as one of the most influential social media platforms, forming a global online community that penetrates diverse industries, including skincare. In Indonesia, skincare ranks among the most discussed topics on TikTok, which makes the platform a significant channel for influencing consumer behavior. This study aimed to analyze how TikTok content shapes consumer purchasing decisions for skincare products in Indonesia. A qualitative method was applied using in-depth interviews with 12 respondents representing young adult consumers familiar with skincare products. The findings highlight several insights. First, TikTok content positively influences the problem recognition stage, helping consumers become more aware of their skincare needs. Second, TikTok was identified as the second most used social media source for skincare-related information, though its credibility is perceived only at a moderate level. Third, the platform plays a moderate role in the evaluation of alternatives, where consumers compare and consider skincare products. However, nearly half of the respondents reported a gap between information obtained from TikTok and actual product performance, resulting in disappointment and reluctance to share their experiences on the platform. Moreover, respondents revealed clear preferences regarding content: (1) comparative content showcasing product performance, (2) detailed content discussing product features, and (3) content providing tangible proof of effectiveness. These findings emphasize the dual role of TikTok as both an influential information source and a platform with credibility challenges. The study contributes to a better understanding of digital consumer behavior in Indonesia’s skincare industry. It also provides practical recommendations for marketers to design more transparent, credible, and consumer-oriented TikTok marketing strategies.

Kotagede, one of the historic districts in Yogyakarta, boasts a rich cultural and architectural heritage that makes it a prominent destination for walking tours. Walking along its historic alleys, traditional buildings, bustling markets, and local life offers visitors an authentic cultural tourism experience. However, the current design of walking tours in Kotagede still tends to emphasize historical narratives and architectural visualization, leaving the multisensory potential of the area underutilized. This study aims to analyze how tourists perceive sensory experiences (visual, auditory, olfactory, gustatory, and tactile) during walking tours in Kotagede and to identify the most dominant elements that shape such experiences. The research employed a descriptive, qualitative approach, utilizing in-depth interviews, participatory observation, and documentation. The participants consisted of 32 tourists who had just completed a walking tour, selected through purposive sampling. The findings reveal that visual experience is the most dominant sensory element, particularly through traditional architecture and historic buildings. Auditory elements, such as birdsong and market activities, enrich the atmosphere, while tactile experiences with building materials provide authenticity and strengthen tourists' emotional connection with local history.Meanwhile, olfactory elements, such as the aroma of spices, incense, and aged wood, contribute to the overall ambiance, though occasionally disrupted by unpleasant odors from waste. Gustatory experiences are often encountered during tours of local culinary products, demonstrating strong potential as markers of cultural identity, although they are not yet fully integrated into the tour itinerary. These findings highlight a gap between Kotagede's multisensory potential and the existing design of the walking tour. Therefore, the development of more holistic sensory-based walking tours is necessary to enhance visitor satisfaction while reinforcing Kotagede’s cultural identity as a meaningful heritage destination.

This study aims to analyze the influence of financial technology, risk tolerance, return expectation, and financial literacy on student investment decisions, with a specific focus on students of the Faculty of Economics and Business, Budi Luhur University, Jakarta. The increasing growth of young investors in Indonesia, particularly from Generation Z, emphasizes the urgency of understanding the behavioral and technological factors that shape their financial decision-making. The research employed a quantitative approach using purposive sampling by distributing online questionnaires to 100 executive class students, calculated using Slovin’s formula. Data collection was supported by literature reviews and documentation, while analysis was conducted using multiple linear regression with the help of SPSS version 26 and Microsoft Excel 2019. The results reveal that financial technology, return expectation, and financial literacy each have a positive and significant effect on student investment decisions. In contrast, risk tolerance shows a significant negative effect, suggesting that higher risk tolerance does not necessarily translate into better decision-making among students. These findings highlight the complex interplay of behavioral and cognitive factors in shaping investment choices. The study contributes to the field of behavioral finance and provides practical implications for financial education, suggesting the need for stronger integration of financial literacy programs and responsible fintech usage among young investors. In conclusion, enhancing financial knowledge and aligning return expectations are critical strategies to improve rational investment behavior in the digital era.

This research employs a qualitative approach to investigate how corporate brand image shapes the quality of maritime services, using a comprehensive stakeholder perspective within the Indonesian shipping industry. The study adopts PT. Multi Jaya Samudra’s TB. Maiden Central operations as its focal case, gathering insights from maritime professionals, academic experts, and industry practitioners to better understand the interconnection between brand perception and service delivery. Data were collected through semi-structured interviews with 65 participants, followed by a thematic analysis to identify emerging patterns. The results highlight that corporate brand image plays a substantial role in influencing how service quality is perceived, with a positive correlation of 79.8% found between brand strength and customer satisfaction. Key themes emerging from the analysis include the enhancement of professional trust, the incorporation of educational elements into industry practices, and the promotion of operational excellence. A robust and reputable brand is shown to provide shipping companies with a distinct competitive edge, while also aligning with broader objectives such as sustainable maritime growth and the adoption of digital innovation. Beyond practical business value, the research enriches the field of maritime business management by presenting a stakeholder-driven framework for brand development, offering opportunities for the integration of industry-relevant curricula in maritime vocational education, and promoting sustainable transportation practices. These findings yield actionable implications for Indonesian shipping enterprises that aim to strengthen brand positioning, improve service performance, and remain competitive in an increasingly dynamic and environmentally conscious maritime sector.

This study aims to examine how family conflict resolution is represented in the 2024 Korean drama Queen of Tears. The research employed a qualitative approach using content analysis, focusing on 16 episodes that highlight family conflict dynamics and resolution strategies. The analysis concentrated on the evolution of communication patterns among characters throughout the storyline. The findings reveal that the drama portrays a transformation from destructive to constructive communication. In the early stages, conflicts are characterized by closed communication, passive-aggressive behavior, triangulation, and false assumptions. However, as the story progresses, these patterns shift toward open, empathetic, assertive, and collaborative communication, allowing for healthier and more adaptive resolutions. Furthermore, the study identifies the influence of Korean cultural values such as jeong (emotional bonds), nunchi (social sensitivity), face-saving, and collectivism in shaping how characters handle conflicts and reach reconciliation. This representation not only reflects the complexity of conflict within the Korean cultural context but also provides audiences with practical models for conflict resolution. Consequently, the drama serves not only as a form of entertainment but also as an educational medium that promotes effective family communication. The findings of this research contribute significantly to studies on family communication, media representation, and popular culture, offering insights into how television narratives can shape perceptions of interpersonal relationships and conflict management strategies.

Generation Z grows up in a digital ecosystem that shapes their mindset, relationships, and expressions of faith, presenting both significant opportunities and challenges. This study employs a descriptive qualitative method with a library research approach, drawing from books, scholarly journals, and biblical references. The findings highlight opportunities such as easier access to Scripture, virtual faith communities, and creative forms of ministry, but also challenges including digital distractions, spiritual identity crises, and the influence of secular culture. In conclusion, the church, Christian education, and families play an essential role in guiding Generation Z to use technology wisely so that their spirituality can grow in a relevant, profound, and transformative way.

This study was conducted to isolate and identify lactic acid bacteria (LAB) present in nilem fish bekasam, a traditional fermented product from Muaro Jambi. A 1-gram sample of bekasam, which had been fermented for 7 days, was used as the test material. The sample was diluted in stages to 10⁻⁶ and then plated on Nutrient Agar medium using the pour plate method. The incubation was carried out at 37°C for 24-48 hours. Upon observation, bacterial colonies with characteristics typical of lactic acid bacteria were noted. These colonies were small in size, round in shape, white to cream in color, had smooth surfaces, and flat edges. Gram staining tests revealed that most isolates were Gram-positive bacteria with rod or oval shapes, which is consistent with the characteristics of the Lactobacillus genus. Further tests showed that these bacteria were catalase-negative, non-spore-forming, and produced lactic acid as their primary metabolic product. These findings suggest that lactic acid bacteria, particularly the Lactobacillus species, dominate the microbial population in the fermentation process of nilem fish bekasam. The study highlights the significant role of LAB, especially Lactobacillus, in the fermentation process, contributing to the unique flavors, texture, and preservation properties of this traditional fermented product. This research emphasizes the importance of LAB in traditional food fermentation processes.

Jenang Jubung is a typical snack from Gresik City. Its shape is unique and different from jenang in general. Jenang jubung tends to have a chewy, soft, savory, and sweet taste. This study aims: 1) To determine the effect of mocaf flour substitution on the organoleptic properties (chewy, shape, aroma, color, texture, and taste) of jenang jubung. 2) To determine the best nutritional value of Jenang Jubung. This type of research is an experimental study with 3 treatments consisting of 3 levels of mocaf flour substitution 25%, 50%, 75%. The data collection method was carried out by organoleptic testing with a total of 35 panelists consisting of 7 trained panelists and 28 semi-trained panelists. Data analysis used was to find the mean value, single Anova (One Way Anova), and duncan. Furthermore, laboratory tests were carried out on the best products to determine energy, carbohydrates, fiber, protein, fat, ash content, vitamin B1 (thiamine), vitamin B6, vitamin E, vitamin C, potassium minerals, magnesium minerals, phosphorus minerals, calcium minerals, iron minerals, water content. The results of the analysis showed 1) Mocaf flour substitution had a significant effect on (chewy, shape, aroma, color, texture, and taste); 2) The nutritional content of the best jenang jubung was obtained energy 365.80kcal; carbohydrate 51.09%; fiber 2.91%; protein 9.86%; fat 12.91%; ash content 1.05%; vitamin B1 (thiamine) 1.08Mg; vitamin B6 0.92Mg; vitamin E 1.32Mg; vitamin C 4.08Mg; potassium mineral 5.11Mg; magnesium mineral 19.81Mg; phosphorus mineral 105.80Mg, calcium mineral 11.81Mg; iron mineral 2.11Mg; water content 22.16%.

This research investigates the relationship between fiscal decentralization, economic growth, and income inequality (measured by the Gini ratio) on the Human Development Index (HDI) in regencies and cities within Bali Province during the 2013–2023 period. Human development is a crucial indicator of regional welfare, and understanding the factors that shape HDI is essential for designing effective regional development policies. A quantitative approach was employed through panel data regression, utilizing secondary data sourced from the Central Bureau of Statistics (BPS). The findings indicate that fiscal decentralization has a positive and significant effect on HDI, suggesting that greater regional fiscal authority can improve public service delivery and social welfare. Conversely, economic growth demonstrates a significant negative relationship with HDI, which implies that growth alone does not automatically translate into improved human development, particularly when it is unevenly distributed. In addition, income inequality shows a negative and significant effect on HDI, confirming that disparities in income hinder broader improvements in welfare. Collectively, these variables significantly explain variations in HDI across regencies and cities in Bali. The policy implications emphasize the need to strengthen regional fiscal capacity, reduce income inequality, and encourage inclusive economic growth to ensure that economic progress contributes effectively to enhancing human development.

This study aims to explore the potential of cassava extract (Manihot esculenta)-based growth media for isolating microorganisms from soil. The use of alternative culture media is crucial, especially in regions with limited access to commercial media such as Nutrient Agar or Potato Dextrose Agar, which are relatively expensive. Cassava, a tropical tuber rich in starch and widely available in Indonesia, offers significant promise as a natural substrate for microbial growth. Microbial isolation was performed using a serial dilution method on soil samples collected from an organic garden. The media was prepared from cassava juice mixed with agar and glucose, sterilized, and poured into petri dishes. After inoculation, microbes were incubated for seven days at room temperature. Colony morphology was observed macroscopically, and Gram staining was used to identify bacterial characteristics. The results revealed that cassava extract media effectively supported the growth of diverse microbial colonies, varying in shape, color, and edge structure. Most isolates were identified as Gram-positive, with rod and coccus forms. The presence of pigmented colonies indicates the potential of certain isolates to produce bioactive compounds. In conclusion, cassava extract-based media is a viable alternative for soil microbiology studies. It is not only cost-effective but also facilitates the exploration of local microbial diversity with potential applications in biotechnology, including bioremediation and enzyme production. This approach encourages the use of indigenous resources in scientific research, promoting sustainability and accessibility in microbiological practices.

This research is a development study that aims to create a product in the form of a learning aid, namely audio-visual media through the GeoGebra Classic application, which is used for 3-dimensional geometric shapes lessons in grade V of YPNU Elementary School Medan. This research was conducted because teachers still do not utilize technology optimally in teaching, especially in mathematics subjects related to spatial shapes. The lack of engaging and interactive teaching methods for complex topics like 3D geometric shapes often leads to reduced student interest and understanding. To improve the mathematics learning process on the topic of spatial shapes, audio-visual media was created with the help of the GeoGebra Classic 5 application. The goal is to provide variations in mathematics learning media and increase student interest in the lesson. The development of this media allows students to visualize 3D geometric shapes more clearly and interactively. The instrument used to collect data was a questionnaire that included questions to assess the effectiveness of the media from the perspective of educators and students. The results of the evaluation revealed that learning using this media received 93% responses from teachers and 87% from students, which indicates that the media is very effective. The positive feedback from both groups suggests that this audio-visual tool can enhance students' understanding of spatial geometry concepts and improve the overall learning experience. This study offers an innovative approach to teaching mathematics and highlights the importance of integrating technology into the classroom to foster better engagement and learning outcomes.

This research is a library study aimed at analyzing the various reasons for curriculum changes in Indonesia. Curriculum evaluation plays a crucial role in ensuring the quality and relevance of education by adapting to the dynamic changes in society. It helps identify the strengths and weaknesses of the curriculum and provides recommendations for improvement. However, several problems arise during implementation, particularly when teachers feel the time allocated to adapt to the new curriculum is insufficient, coupled with gaps in school facilities that make the implementation appear forced. The evaluation focuses on several key aspects: content, learning strategies, media, student learning outcomes, and teacher readiness, as teachers are the main drivers of knowledge transfer in the classroom. The qualitative descriptive approach, in the form of library research, collects data through systematic reviews, analysis stages, and information extraction from various sources. Over the course of the education system in Indonesia, from 1947 to 2024, the curriculum has undergone numerous changes. While these changes aim to improve the learning process and achieve optimal educational quality, they have had both positive and negative impacts. The influence of political agendas and the priorities of the ruling government have significantly shaped these curriculum changes. Despite these challenges, the rationale behind the changes lies in the effort to improve the learning experience and keep educational content up to date, reflecting the needs of the times. In conclusion, curriculum changes are essential to maintaining educational relevance, but proper preparation, sufficient time for adaptation, and adequate facilities are critical to the successful implementation of these changes. The research highlights the ongoing struggle to balance educational reforms with practical considerations for educators and students alike.

This research explores the symbolic consumption patterns of Generation Z in engaging with local products during the digital hyperreality era, emphasizing the roles of ethical consumption, hyperreality values, and digital identity in shaping purchase intentions. Using a quantitative design through PLS-SEM complemented by qualitative evidence, the study shows that both ethical consumption and hyperreality significantly shape digital identity (β = 0.42; β = 0.53, p < 0.001). Digital identity strongly drives purchase intention (β = 0.65, p < 0.001), while ethical consumption does not directly affect it. Mediation analysis demonstrates that digital identity fully mediates the relationship between ethical consumption and purchase intention, and partially mediates the impact of hyperreality. Qualitative findings highlight that Gen Z’s buying decisions are influenced by symbols and imagery showcased on social media, where ethical aspects only become relevant when they align with digital aesthetics. These results strengthen the postmodernist perspective that consumption in the digital era is primarily about signs, images, and symbols that go beyond mere utility. The study suggests that MSMEs should strategically embed symbolic narratives, ethical dimensions, and visual aesthetics into digital marketing to appeal to Gen Z while promoting sustainability.

UMKM Tahu XYZ, a small-scale tofu producer, is currently facing significant challenges in maintaining consistent product quality, primarily due to a high defect rate. Common issues identified include crumbled tofu shapes, overly soft textures, and inconsistent taste, which negatively impact customer satisfaction and business sustainability. This study aims to investigate the root causes of these quality issues and propose practical solutions using the Lean Six Sigma methodology. The research employs a descriptive quantitative approach through the DMAIC framework—Define, Measure, Analyze, Improve, and Control—to ensure systematic problem-solving. Data were collected over a six-month period through direct observation, structured interviews, and review of production records. The analysis identified four dominant types of waste within the production process: unnecessary transportation, product defects, excessive movement, and over-processing. The root causes of these inefficiencies are linked to poor handling of raw materials, variability in soybean quality, and an ineffective production layout that hampers workflow and consistency. To address these problems, the study proposes several targeted interventions, including the redesign of the production layout to optimize flow, the implementation of the 5S (Sort, Set in order, Shine, Standardize, Sustain) workplace organization method, the development of standardized operating procedures (SOPs), and the adoption of improved soybean boiling technology. The implementation of these improvements is projected to significantly reduce product defects, enhance process efficiency, and ultimately increase customer satisfaction. Furthermore, these actions are expected to improve the overall competitiveness of UMKM Tahu XYZ within the highly demanding food industry sector. This research provides actionable insights for other micro, small, and medium enterprises (MSMEs) seeking to apply structured quality control methods to strengthen operational performance and long-term business resilience.

Turnover intention is widely recognized as one of the earliest indicators of potential employee resignation, which in turn can generate considerable organizational challenges such as increased operational costs, the erosion of organizational knowledge, and declining productivity levels. While a significant body of international research has explored the antecedents of turnover intention, studies that specifically provide a narrative synthesis within the Indonesian workforce context remain scarce. Recognizing this gap, the present study seeks to identify the dominant factors that influence turnover intention in Indonesia by conducting a narrative literature review. The review focused on nine selected articles published between 2018 and 2023 in nationally indexed journals. To ensure rigor, the selection was based on predefined criteria: the articles had to employ empirical designs involving full-time employees, apply quantitative research methodologies, and explicitly examine the relationships between independent variables and turnover intention. The data extracted from the studies were analyzed thematically to identify recurring patterns and dominant themes. The analysis revealed four key factors that consistently shaped turnover intention across the reviewed literature. First, job stress was found to be a critical determinant, where prolonged work pressure and role overload significantly increased employees’ desire to leave. Second, job satisfaction emerged as a central variable, with dissatisfaction related to compensation, recognition, and career development strongly linked to turnover intention. Third, leadership style played an important role, as authoritarian or unsupportive leadership approaches heightened employees’ intention to resign. Finally, the leader’s role in fostering workplace relationships and support systems was identified as a factor influencing employee attachment and loyalty. In conclusion, this study contributes theoretically by mapping the dominant factors of turnover intention within the Indonesian context and highlights their interconnections.

Molluscum contagiosum (MC) is a skin infection caused by the Molluscipox virus and is common in children and adults with active sexual activity. The disease is characterized by the appearance of small, smooth, papule-shaped lesions that have a hollow in the center (umbiliation). MC transmission takes place through direct contact with contaminated lesions or objects, such as towels and clothing, so the spread is quite wide globally. The diagnosis is established through an anamnesis, clinical examination, and physical evaluation. MC therapy is generally supportive, but in certain cases medical measures such as excision and curettage are required to remove the lesion effectively. The use of topical creams containing Fusidic acid, such as Fucilex cream, is often recommended to prevent secondary infections and speed up the postoperative healing process. Proper and prompt treatment is essential to prevent further complications and speed up the patient's recovery. MC has a psychosocial impact, especially on children, so education to parents and health workers is an important part of the treatment strategy. Prevention can be done through increased personal hygiene and avoidance of contact with contaminated objects. The study emphasizes the importance of a holistic approach in diagnosis, therapy, and education to reduce the prevalence of MC and its impact on public health.

Anemia during pregnancy remains a significant public health challenge, with iron supplementation recommended as the primary preventive strategy. However, compliance with iron tablet consumption among pregnant women continues to be low in many settings. This study aims to review existing literature to identify barriers that hinder adherence to iron supplementation. A systematic literature review was conducted by screening publications from 2015 to 2025, retrieved from major databases such as PubMed, Scopus, and ScienceDirect. Thematic synthesis was applied to analyze findings across selected studies. Results revealed three major categories of barriers: internal factors such as limited knowledge, perceived low risk of anemia, and side effects; social factors including lack of family support, cultural norms, and insufficient counseling from health providers; and systemic factors such as limited supplement availability and inadequate quality of antenatal services. These findings highlight that compliance is not merely an individual issue but also shaped by social and structural contexts. Implications suggest the need for multidimensional interventions, involving health education, family engagement, and strengthened health system support to improve maternal adherence to iron supplementation.