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Maintenance and repair work in a building or structure is not only in low places, but also in high places which require assistive devices. The assistive device in question is scaffolding. The design of this scaffolding begins with a literature study followed by data collection in the Mechanical Engineering Department of the Semarang State Polytechnic to obtain data on the need for height assistive devices which are used as a reference for making electric scaffolding. The purpose of this study is to design an electric scaffolding with a capacity of 300 kg and to perform the performance of the electric scaffolding made. After the design of the electric scaffolding, the dimensions of the equipment were obtained, namely 1000 mm x 1500 mm x 2000 mm and specifications that can lift goods with a maximum height of 5 m, a minimum height of 0.35 m, a maximum load of 300 kg and an AC 220 V electric hoist drive. Based on the results of the performance test, in this case the test data was taken from the weight of the load that the machine can lift based on the travel time when the machine moves up and down. The load weight of 300 kg with electric scaffolding was covered in 27.44 seconds when going up and 21.02 seconds when moving down.

Supercapacitor electrode material bassed on Pelepah Enceng Gondok Activated Carbon (KAPEG have been developed for increasing the performance of the supercapacitor application. The activated carbon surface structure and its properties strongly depend on the pyrolysis temperature and the type of activation methods. The bamboo carbon has been fabricated using pyrolysis method. The KAPEG was produced using chemical activation with H3PO4 as activation agent with variation of temperature activation 750oc have been carried out. Characterization of the surface structure (functional groups vibration) of bamboo carbon (CB) pyrolysis and the Pelepah enceng Gonddok activated carbon (KAPEG) were carried out using FTIR. The aim of this research is  to identify the functional groups vibration. he FTIR rssults shows absorption peeaks of functional groups of -OH, C=O, C-O, C-H and C-C vibration. The increasing of wavenumber of absorption peaks of functional groups -OH stretching, C=O stretching and C-H indicate that the functional groups bond for KAPEG samples becomes more stronger than for KPEG sample. The conclusion of this research are: the increasing of wavenumber of absorption peaks for functional groups indicates of more stronger of functional groups bond.

The rapid growth of social media has yielded vast digital traces with high potential for improving corporate forensic auditing. Their utilization, however, lags behind through technological reliability, privacy, and adherence to the law. The aim of this study is to explore effective utilization of social media digital traces in forensic auditing and develop a functional framework that lags neither behind through technological efficiency nor adherence to the law and ethics. A mixed-method design was utilized, combining quantitative machine learning analysis with qualitative document analysis and semi-structured interview insight. Quantitative data drawn from social media digital traces were processed using Random Forest algorithm with SMOTE for class balancing, while qualitative data were processed using thematic analysis. The results indicated high model performance with 91.3% accuracy and AUC-ROC of 0.94, together with three emergent themes: digital integration, ethics and privacy, and regulation and legality. The results demonstrate that digital footprints may serve as an effective early and reliable indicator for fraud detection, provided they are accompanied by clear regulatory and ethical frameworks. Its principal contribution lies in the development of an operational model that combines machine learning with legal and ethical perspectives, a new strategy which matures methodological refinement and practical application in today's forensic auditing.

\ This study aims to analyze the influence of bureaucratic leadership style on employee performance with teamwork as an intervening variable at the Forestry Service of Jambi Province. Human resources are the main determinant of organizational success, particularly in public bureaucracies that demand effectiveness, discipline, and strong responsibility. Bureaucratic leadership, which emphasizes formal structure, rule compliance, and systematic work procedures, is believed to enhance efficiency but may also limit employee creativity and flexibility. In this context, teamwork becomes a crucial factor that strengthens the relationship between leadership and performance through enhanced collaboration, communication, and synergy among employees. This research employs a quantitative approach with an explanatory design. The population consists of 56 employees of the Forestry Service of Jambi Province selected using saturated sampling. Data were collected using a Likert-scale questionnaire and analyzed through Structural Equation Modeling-Partial Least Square (SEM-PLS). The findings indicate that bureaucratic leadership style has a positive and significant effect on both employee performance and teamwork. Furthermore, teamwork also has a positive and significant effect on performance and mediates the relationship between bureaucratic leadership and performance. The R-square results show that most of the variation in performance can be explained by bureaucratic leadership and teamwork. These findings highlight that the effectiveness of bureaucratic leadership is optimized when supported by strong teamwork. This study provides practical implications for public institutions to develop adaptive leadership strategies and foster a collaborative work culture to enhance employee productivity and organizational performance.

This study aims to analyze the role of Human Capital Management in enhancing the operational activities of the MSME Wizzmie in Medan, serving as an example of human resource management practices in small-scale enterprises. A descriptive qualitative approach was employed, with data collected through in-depth interviews, participatory observation, and document analysis of HR practices within the MSME. The findings indicate that human resource strategies such as selective recruitment, routine training to improve employee competencies, structured task allocation, and performance-based reward systems significantly enhance employee discipline, skills, and service quality. Improvements in these areas contribute positively to smooth daily operations, customer satisfaction, and sales growth. Despite facing challenges, such as occasional lapses in employee discipline, management implements solutions including coaching programs, direct guidance, and a graduated warning system to address these issues. These results underscore that Human Capital Management is not merely an administrative function but plays a strategic role in fostering work efficiency, customer loyalty, and the sustainability of MSMEs. Consequently, effective human resource management emerges as a crucial factor for the success and competitiveness of small enterprises in a highly competitive business environment. The study highlights the importance of aligning HR practices with strategic business objectives to ensure long-term operational effectiveness and growth.

This study aims to describe students’ mathematical problem-solving abilities on the topic of Systems of Linear Equations in Two Variables (SPLDV) based on Polya’s problem-solving stages in relation to their levels of self-efficacy. The research employed a descriptive qualitative approach with three ninth-grade students from SMP Negeri 5 Gresik in the 2024/2025 academic year, selected through purposive sampling to represent high, medium, and low levels of self-efficacy. Data were collected using a self-efficacy questionnaire, problem-solving tests consisting of two contextual essay items on SPLDV, and semi-structured interviews. Data analysis followed the interactive model of Miles, Huberman, and Saldana, encompassing data reduction, display, and conclusion drawing, referring to Polya’s four stages: understanding the problem, devising a plan, carrying out the plan, and looking back. The results revealed that students with high self-efficacy were able to complete all four stages comprehensively and reflectively, demonstrating systematic and accurate reasoning. Students with medium self-efficacy successfully performed the first three stages but failed to verify their final results, while students with low self-efficacy only reached the stage of understanding the problem and struggled to plan or execute solutions. In conclusion, the level of self-efficacy influences students’ mathematical problem-solving performance, particularly in terms of strategic accuracy, procedural precision, and reflective evaluation.

Intellectual capital represents information that reflects the quality of human resources and the knowledge assets owned by a business unit. This study aims to examine the influence of intellectual capital on business performance in creative sector MSMEs, specifically in the fashion and beauty industries in Surabaya. Data were collected through questionnaires distributed to business owners to capture their understanding of the components of intellectual capital and its impact on business performance. The study employs a quantitative method with a correlational approach to analyze the relationships between variables. The results of significance tests indicate that intellectual capital overall has a notable impact on business performance. Specifically, Human Capital, Structural Capital, Relational Capital, Technological Capital, and Business Capital exert a positive influence, demonstrating that the quality of human resources, organizational structure, business relationships, technology utilization, and business assets are key factors in improving MSME performance. Conversely, Customer Capital shows a negative influence, highlighting the need for more effective strategies in managing and leveraging customer-related resources. These findings confirm that intellectual capital significantly affects the performance of creative sector MSMEs, suggesting that proper management and development of each component of intellectual capital is essential for enhancing competitiveness, sustaining growth, and ensuring the long-term success of small and medium enterprises.

This research was carried out with the primary objective of developing a standardized anthropometric testing model to significantly improve the performance of divers in Pasuruan Regency. This developed model serves as an essential predictive and evaluative tool in the context of athlete training and selection. The study employed a descriptive quantitative method, involving a total of 17 active divers, comprising 10 male athletes and 7 female athletes. Data collection was conducted through a series of basic anthropometric measurements relevant to diving sports, including body height, body weight, arm span, and leg length. Comprehensive statistical analysis revealed a significant and positive relationship between the various measured anthropometric variables and key diver performance parameters. The main findings of the research clearly indicate that the developed anthropometric testing model has a strong and significant correlation with the enhancement of the divers' strength, speed, and endurance. In other words, this model is capable of providing accurate insights into the potential and actual performance status of the divers. The practical implications of this study are highly significant, as it enriches knowledge and technological innovation in the field of diving sports training. Furthermore, the model offers concrete support for coaches in more objective athlete selection, the design of more personalized and structured training programs, and indirectly contributes to the improvement of a diver's quality and self-confidence. Therefore, this anthropometric testing model is recommended for widespread use as a strategic tool in all stages of selection, training, and long-term development of diving athletes.

This study aims to analyze the effect of liquidity, firm size, and capital structure on firm value in the banking sector listed on the Indonesia Stock Exchange (IDX) during the 2020–2024 period. The background of this research lies in the crucial role of the banking sector in maintaining national economic stability and the need for investors to access financial information that accurately reflects a company’s value. Referring to signaling theory, financial reports are viewed as signals to investors regarding the firm’s prospects and performance. This study employs a quantitative method using secondary data from the annual financial reports of nine banks selected through purposive sampling, resulting in 45 observations. The independent variables include liquidity (Loan to Deposit Ratio), firm size (log of total assets), and capital structure (Debt to Equity Ratio), while the dependent variable is firm value measured by the Price to Book Value (PBV). Data analysis was conducted using panel data regression with SPSS. The results show that firm size has a significant positive effect on firm value, while liquidity and capital structure have no significant impact. Simultaneously, all three variables significantly affect firm value, with an Adjusted R² of 0.493. These findings highlight that effective asset management and optimal funding policies are key to enhancing the firm value of banking institutions in Indonesia.

The Decision Support Sistem (DSS) for selecting exemplary teachers at SMP Negeri 2 Loli aims to assist the school in determining teachers who deserve to be recognized as exemplary teachers. The evaluation of exemplary teachers involves various criteria such as teaching performance, discipline, creativity, and communication skills with students. However, the selection process conducted manually tends to be subjective and time-consuming. Therefore, a sistem is needed to simplify and accelerate the selection process while producing objective and transparent results. This sistem is developed using the Simple Additive Weighting (SAW) method, which is one of the techniques in multi-criteria decision-making. The SAW method works by assigning weights to each predetermined criterion and calculating the weighted scores for each alternative (teacher). These weighted scores are then summed to determine the ranking order of teachers who meet the criteria as exemplary teacher candidates. The results of this study indicate that the implementation of the SAW method can produce a more structured, objective, and efficient exemplary teacher selection process. The sistem facilitates the school in conducting evaluations and decision-making, while also reducing the potential for errors that may occur during manual selection. Thus, this decision support sistem is expected to make a significant contribution to improving the quality and accuracy of exemplary teacher assessments at SMP Negeri 2 Loli.

The Family Welfare Empowerment (PKK) is a community organization that plays a vital role in improving family welfare in Indonesia. Through various programs, the PKK contributes to family empowerment, particularly in education, health, and economics. However, many PKK activities are still conducted manually, including recording and managing member data and activities. This creates several challenges, such as difficulty in archiving, time-consuming information searches, and difficulties in preparing accurate and timely reports. This research aims to design and develop a web-based information system that can simplify member data management, activity recording, attendance management, and report generation more quickly, efficiently, and accurately. This system will be designed using an object-oriented approach, involving several stages, starting from needs analysis, system design, implementation, and system testing. This information system is expected to improve service efficiency, facilitate PKK administrators in monitoring member activity, and support a more precise and weighted data-based decision-making process. Another advantage is that this system will also facilitate the PKK in producing faster, more comprehensive, and more structured activity reports, thereby increasing organizational transparency and accountability. Therefore, this web-based information system is expected to be a solution to improve the PKK's performance in carrying out its function of empowering family welfare.

This research is an empirical study that aims to examine the influence of a number of financial indicators on company value in the construction and building subsectors listed on the Indonesia Stock Exchange (IDX) during the 2019–2023 period. The indicators analyzed include profitability, free cash flow (FCF), and leverage. This study uses a purposive sampling approach involving 9 issuers and produces 45 observation data. The analysis method used is multiple linear regression to test the relationship between independent variables and company value as measured by Price to Book Value (PBV). The results of the study show that the performance of Return on Assets (ROA) as well as the Debt to Asset Ratio (DAR) and Debt to Equity Ratio (DER) ratios have a significant effect on increasing the company's value. In contrast, other indicators such as Net Profit Margin (NPM), Free Cash Flow (FCF), and Long-Term Debt to Equity Ratio (LTDtER) did not show a significant influence. These findings indicate that investors prioritize capital utilization efficiency and sound funding structures in assessing the value of a company, compared to free cash flow or net profit margins. This research provides important implications for company management and investors in formulating financial strategies that are oriented towards increasing the company's value in a sustainable manner.

This study aims to analyze the effect of the Debt to Equity Ratio (DER) and Current Ratio (CR) on Return on Assets (ROA) at PT Sido Muncul Tbk for the period 2019–2023. The research employs a quantitative associative approach using secondary data obtained from the company’s annual financial reports. The analytical method applied is multiple linear regression with the assistance of SPSS version 26. Prior to hypothesis testing, the model was examined using classical assumption tests, including normality, multicollinearity, heteroscedasticity, and autocorrelation tests. The results show that DER has a positive and significant effect on ROA, indicating that a proportional increase in debt utilization can enhance company profitability. Similarly, CR has a positive and significant effect on ROA, implying that maintaining healthy liquidity strengthens asset efficiency. Simultaneously, DER and CR significantly influence ROA with a coefficient of determination (R²) of 0.887, meaning that 88.7% of profitability variation is explained by these two variables. These findings confirm that balancing capital structure and liquidity is a key determinant in improving financial performance within Indonesia’s pharmaceutical sector.

The main issue addressed in this research concerns the importance of selecting the appropriate funding sources for companies, particularly in the Consumer Cyclicals sector, which requires substantial financing to support operational activities. This study aims to analyze the influence of profitability, company growth, and asset structure on debt policy in Consumer Cyclicals companies listed on the Indonesia Stock Exchange (IDX) during the 2021–2023 period. The study employs purposive sampling, yielding 190 observations from companies that meet the criteria. Multiple linear regression is used as the analytical tool to examine the relationships among the variables. The results indicate that asset structure has a positive and significant effect on corporate debt policy, demonstrating that companies with a stronger asset base tend to adopt higher levels of debt financing. In contrast, profitability and company growth do not show a significant effect on debt policy, suggesting that these financial performance indicators may not be the primary determinants in the capital structure decisions for Consumer Cyclicals firms. These findings highlight the critical role of asset management in debt strategy while emphasizing that profitability and growth alone may not suffice to guide financing choices. Companies should consider the composition of assets carefully when determining their debt policies to optimize financial stability and operational efficiency.

This study investigates the implementation strategy of work discipline as a means to improve the productivity of daily contract employees in the Traffic Division of the Semarang City Transportation Agency. Work discipline is a critical component of human resource management that influences performance effectiveness and organizational efficiency. The research applies a qualitative descriptive approach using interviews, observation, and document analysis to examine discipline practices, attendance data, and managerial supervision. The results show that effective disciplinary implementation—through structured supervision, reward and punishment systems, continuous coaching, and welfare enhancement—significantly improves employee productivity. Leadership quality, motivation, and consistent policy enforcement emerge as primary determinants of disciplined behavior. The study concludes that establishing a fair and transparent disciplinary system can foster accountability, punctuality, and professional service delivery among public employees.

This study aims to explain and test the hypotheses regarding the effect of Profit Growth, Capital Structure, and Liquidity Ratio on Earnings Quality. A quantitative approach with an associative method was employed to examine the influence of Profit Growth, Capital Structure, and Liquidity Ratio on Earnings Quality at PT BFI Finance Indonesia Tbk during the 2016–2023 period. The data analyzed are secondary data obtained from financial statements and earnings quality records listed on the Indonesia Stock Exchange. The analysis was conducted using multiple linear regression with both partial and simultaneous hypothesis testing. The partial analysis results indicate that Profit Growth has a negative and significant effect, Capital Structure has a negative and insignificant effect, while Liquidity Ratio has a positive and insignificant effect on Earnings Quality. Simultaneously, the three variables were found to have a significant effect on Earnings Quality. The contribution of Profit Growth, Capital Structure, and Liquidity Ratio to Earnings Quality is 60.7%, while the remaining 39.3% is influenced by other variables not included in this study.

Employee training and development is an activity that aims to improve employee competence, knowledge and attitudes in achieving achievement. This training is provided to both new employees and existing employees who still need training and retraining. In practice, training is a short-term development process that uses a structured and organized operating system, with the main aim of improving employee performance and opening up career opportunities. Employees need to have sufficient skills and knowledge, and one way to meet these needs is through training programs designed to improve the quality of human resources. In this way, employees can achieve their desires and ultimately get the expected results.  

This study aims to analyze the differences in financial performance between PT Ciputra Development Tbk (CTRA) and PT Pakuwon Jati Tbk (PWON) during 2019–2023 based on liquidity, profitability, solvency, and dividend policy ratios. A quantitative approach with a descriptive-comparative method was employed. The study utilized secondary data obtained from the annual financial reports of both companies listed on the Indonesia Stock Exchange. Financial ratios were analyzed, including the Current Ratio (CR), Return on Assets (ROA), Debt to Equity Ratio (DER), and Dividend Payout Ratio (DPR). Data normality and homogeneity tests were conducted, followed by Independent Sample t-Test and Mann–Whitney U test using SPSS version 26 to identify statistical differences. The results indicate no significant differences between CTRA and PWON in CR, ROA, and DPR, but a significant difference in DER, where CTRA shows higher leverage compared to PWON. These findings suggest that the key distinction between the two companies lies in their capital structure rather than profitability or dividend policy, reflecting different financial management strategies within Indonesia’s property sector.

Employee performance is not merely a benchmark stipulated by an organization; rather, it constitutes a pivotal determinant that substantially contributes to the attainment of corporate objectives and long-term sustainability. Superior performance illustrates the extent to which employees are capable of executing their designated responsibilities, which subsequently exerts a direct influence on organizational productivity, efficiency, and growth trajectory. Among the multidimensional variables affecting performance, two particularly salient aspects are work discipline and work motivation. Discipline functions as a regulatory mechanism that ensures adherence to established norms, policies, and operational procedures, while motivation operates as an internal drive that fosters persistence, engagement, and consistency in accomplishing tasks. Collectively, these two dimensions are assumed to exert a decisive influence on performance outcomes. The present study endeavors to examine the impact of work discipline and work motivation on employee performance within CV Arga Jaya, located in Depok City. Employing a quantitative research design, this investigation utilizes multiple linear regression analysis facilitated through SPSS version 27. The study encompasses a population comprising employees from both administrative and operational divisions, yielding a total of 43 valid respondents. Data were elicited through the administration of structured questionnaires as the principal instrument. The empirical results reveal that work discipline (X1) and work motivation (X2) simultaneously exert a significant influence on performance (Y), corroborated by an F-count of 6.38 exceeding the F-table value of 3.23 with a significance level of 0.004. Partial analysis indicates that work discipline (X1) has a significant positive impact, with a T-count of 2.377 surpassing the T-table threshold of 2.021. Conversely, work motivation (X2) demonstrates no significant partial effect, as evidenced by a T-count of 1.339 and a significance level of 0.188. The coefficient of determination (R²) of 0.242 suggests that 24.2% of the variation in performance is explained by these factors, whereas 75.8% is attributable to variables beyond the scope of this study.

This study aims to analyze the implementation of Islamic character education through the integration of the Qur’an memorization program (Tahfiz al-Qur’an) and Islamic Religious Education (PAI) at MA An Nur Prima, Medan, North Sumatra. The institution adopts a unique curriculum model in which students participate in Tahfiz activities every morning from 08:00 to 11:00, followed by formal learning, including PAI subjects, from 11:00 to 15:00. This design reflects a systematic effort to instill Islamic values through intensive interaction with the Qur’an while ensuring the achievement of academic competencies. Using a descriptive qualitative approach, data were collected through participatory observation, semi-structured interviews, and documentation during a four-week Professional Capacity Development (PKP) program. The findings show that Islamic character values such as discipline, responsibility, patience, perseverance, and love for the Qur’an were successfully cultivated through the synergy between the Tahfiz program and PAI instruction. Supporting factors included structured school discipline, strong collaboration between Tahfiz supervisors and PAI teachers, as well as high levels of students’ spiritual motivation. However, several challenges emerged, such as student fatigue, reduced concentration in afternoon classes, and differences in self-regulation skills. To address these issues, the school and teachers applied strategies such as providing an ISHOMA break, have lunch (rest, prayer, and meal), encouraging congregational Zuhur prayer, supplying meals to restore energy, incorporating ice-breaking activities, and designing interactive and engaging learning sessions. In conclusion, the integration of Tahfiz al-Qur’an and PAI proved effective in developing Islamic character values while maintaining a balance between students’ spiritual formation and academic performance.