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Abstract. This study aims to analyze the influence of psychological safety on sustainable innovation with communication behavior as a mediating variable. The research design used a quantitative approach with a survey method on employees of PT Morich Indo Fashion. Sampling was conducted using the Slovin formula and obtained respondents who were analyzed using Partial Least Squares (PLS). The results showed that psychological safety has a positive effect on sustainable innovation and communication behavior. In addition, communication behavior also has a positive effect on sustainable innovation and mediates the relationship between psychological safety and sustainable innovation. These findings emphasize the importance of creating a psychologically safe climate and effective communication to encourage sustainable innovation in organizations.   Keywords: Psychological Safety; Communication Behavior; Sustainable Innovation; Partial Least Squares; Human Resource Management

 This study was conducted to evaluate the influence of Total Asset Turnover (TATO), Debt to Equity Ratio (DER), and Net Profit Margin (NPM) in predicting stock return fluctuations. The study focuses on retail sector issuers listed on the Indonesian Stock Exchange (IDX) between 2021 and 2024. Through the application of panel data regression analysis, the study determined that the Common Effects Model (CEM) is the most appropriate estimation method. This decision was made based on a series of tests including the Chow Test and the Lagrange Multiplier. Although classical assumption testing showed symptoms of heteroscedasticity, this problem was addressed using the EGLS (cross-sector weighting) Panel method to ensure the validity of the estimates. Based on partial testing, it is found that TATO and NPM variables have a positive and significant contribution to stock returns, while DER is found to have no significant effect. Collectively, all independent variables had a significant effect, with the Adjusted R-Square value reaching 27.80%. This indicates that for investors in the retail sector, profitability and operational efficiency are important indicators in making investment decisions.

PT Bank Pembangunan Daerah Jawa Timur Tbk (“Bank Jatim”) is a regional-owned company engaged in banking. The main activity of this company is to collect and channel funds and provide other banking services to all customers in the East Java region.  With the tagline "Yang Terbaik Untuk Anda", Bank Jatim maximizes the best potential ranging from services to the provision of products that continue to be developed and created technology-based to achieve BPD Regional Champion. It will not be achieved without the role of optimal human resources. The purpose of this study was to test and analyze the effect of employee empowerment on employee engagement through job satisfaction in employees of the corporate secretary division of Bank Jatim Surabaya Head Office. Where the employee empowerment variable has four indicators, the four of which will be studied, namely sense of meaning, sense of competence, self determination, impact. This research is causality research with a quantitative approach. Sampling technique used saturated samples with a total of 37 respondents in the corporate secretary division of Bank Jatim Surabaya Head Office. The statistical analysis used in this research is partial least square (PLS) with the help of smartPLS 3.0 software. The results of this study explain that employee empowerment has a positive and significant effect on employee engagement, employee empowerment has a positive and significant effect on job satisfaction. Job satisfaction has a positive and significant effect on employee engagement. Job satisfaction is able to mediate the relationship between employee empowerment and employee engagement.

This study aims to analyze the influence of organizational culture on employee performance through job satisfaction at the Banda Aceh City Environmental, Sanitation, and Beautification Office. This study employs a quantitative approach using an associative method. The study population consisted of 44 civil servants, all of whom were included in the sample using a census method. Data collection was conducted via a questionnaire using a Likert scale, supplemented by observations and interviews. The data analysis techniques employed included path analysis, t-tests, the coefficient of determination (R²), and the Sobel test to examine the mediating role. The results of the study indicate that organizational culture has a positive and significant effect on employee performance, with a significance value of 0.004 and a calculated t-value of 3.014. Organizational culture also has a positive and significant effect on job satisfaction, with a p-value of 0.003 and a t-statistic of 3.940. Furthermore, job satisfaction has a positive and significant effect on employee performance with a significance value of 0.000 and a t-value of 5.174. A mediation test using the Sobel test indicates that job satisfaction significantly mediates the effect of organizational culture on employee performance with a t-value of 3.818 (>1.96). The coefficient of determination of 0.832 indicates that 83.2% of the variation in employee performance can be explained by organizational culture, job satisfaction, and their interaction, while the remainder is influenced by other variables outside the scope of this study. Thus, it can be concluded that organizational culture has a strong influence on improving employee performance, both directly and through job satisfaction as a mediating variable.

This study aims to determine the effect of product availability, communication effectiveness, and promotional strategy on sales volume at PT.Distribusindo Cemerlang Jaya, a cosmetic and skincare distribution company in Batam city. The background of this research is based on pre-survey result indicating suboptimal sales volume along with operational challenges including stock shortages, communicatiob gaps, and limited promotional activities.ths research employs a quantitative method. The population consist of all comsumers, with a sample of 43 respondent selected using a saturated sampling technique. Data were collected through questionnaires using a likert scale and analyzed using validity and reliability test, classical assumption tests, multiple linear regression, t-test, F-test, and coefficient of determination (R²) with SPSS. Result show that partially, product availability does not significantly affect sales volume (sig. 0,313 > 0,05), and communication effectiveness also does not significantly affect sales volume (sig. 0,898 > 0,05). However, promotional strategy has a positive and significant effect  on sales volume (sig, 0,000 < 0,05). Simultaneously, all three variables significantly affect sales volume (F = 212.642, sig. 0,000 < 0,05). The coefficient of determination (R²) is 0,942 indicating that 94,2% of the variation in sales volume is explained by the three independent variables. Promotional strategy is the most dominant factor influencing sales volume is explained by the three independent variables. Promotional strategy is the most dominant factor influencing sales volume at PT.Distribusindo Cemerlang Jaya.  

This study aims to analyze the influence of ready-to-use template designs, design consultation services, and the ease of online ordering on consumer purchasing interest at the Bahtera Batam Printing Shop, both partially and simultaneously. This study used a quantitative approach with a survey method. The population in this study was all consumers who made purchases at the Bahtera Batam Printing Shop, with a sample size of 123 respondents. The sampling technique used non-probability sampling with a purposive sampling method. Data collection was conducted through questionnaires measured using a Likert scale. Data were analyzed using multiple linear regression, hypothesis testing (t-test and F-test), and coefficient of determination testing using SPSS.The results of the partial test (t-test) indicate that ready-to-use template designs have a positive and significant effect on consumer purchasing interest (significance value 0.005 < 0.05). Design consultation services also have a positive and significant effect on consumer purchasing interest (significance value 0.002 < 0.05). Similarly, the ease of online ordering had a positive and significant effect on consumer purchase intention (significance value 0.001 < 0.05). Simultaneous testing (F-test) demonstrated that ready-to-use template designs, design consultation services, and ease of online ordering collectively had a positive and significant effect on consumer purchase intention at Bahtera Batam Printing Shop (significance value 0.000 < 0.05). Based on the coefficient of determination test (Adjusted R-square), 48.1% of the variation in consumer purchase intention was influenced by these three services, while the remaining 51.9% was explained by factors outside this research model.

The purpose of this study is to examine how online promotion, product innovation, and brand image affect product competitiveness in Batam City's flower bucket equipment industry (CV Acmeteam). This study employs a quantitative methodology, gathering information from 100 respondents via questionnaires using Simple Random Sampling with Slovin formula from a population of 135 active customers. Data were analyzed through validity tests, reliability tests (Cronbach's Alpha = 0.750), classical assumption tests (normality, multicollinearity, heteroscedasticity), multiple linear regression, partial t-test, simultaneous F-test, and coefficient of determination (R²). Results show that all questionnaire items are valid and reliable. The normality test (Asymp. Sig. = 0.866 > 0.05) indicates normally distributed data, and no multicollinearity (VIF < 10) or heteroscedasticity (Sig. > 0.05) was detected. Regression analysis reveals that online promotion (β = 0.521, Sig. = 0.041), product innovation (β = 0.668, Sig. = 0.033), and brand image (β = 0.458, Sig. = 0.049) each significantly influence product competitiveness. Simultaneously, all three variables are significant (F = 9.876, Sig. = 0.000) and explain 44.9% (R² = 0.449) of product competitiveness variance. Product innovation is the strongest predictor. This study concludes that strong brand image, continuous product innovation, and effective digital marketing are essential pillars for enhancing product competitiveness. Business actors must optimize these three elements to compete effectively in an increasingly open creative industry market.

The objective of this study is to analyze the impact of work-related stress and the physical work environent on employeee perfornance at the Abdul Karim Medika Center Clinic. The reseearch method employed a quantittative aproach using a causal-associiative study design. The population consisted of 52 employees, while the selected sample conprised 46 employees chosen through simple random sampling. Data were collected through questionnaires, observations, and docunentation. It was found that work-related stress had a negative and significant impact on employee performance (R² = -0.340 and Sig. = 0.002 < 0.05). Meanwhile, the physical work environnent had a positive and significant impact on employee performance (R² = 0.528 and Sig. = 0.000 < 0.05). Concurrently, work stress and the physical work environment had a significant impact on employee perfornance (F calculated 30.621 and Sig. 0.000 < 0.05). The results of the coefficient of determination revealed that 68% of the variation in employee performance was explained by work stress and the physical work environment, while the remaining 32% was attributed to other factors.

This study aims to examine the effect of Islamic financial literacy, green orientation, Islamic business ethics, and sustainable innovation on the sustainability performance of fashion SMEs in Yogyakarta, Indonesia. This research adopts a quantitative approach using a survey method, with data collected from 200 fashion SME owners selected through purposive sampling. The analysis was conducted using Partial Least Squares Structural Equation Modeling (PLS-SEM). The findings reveal that all proposed variables significantly influence sustainability performance. Sustainable innovation emerges as the most influential factor, followed by green orientation, Islamic business ethics, and Islamic financial literacy. These results indicate that the integration of sustainability-oriented practices and Islamic values plays a crucial role in enhancing the long-term performance of SMEs. From a theoretical perspective, this study contributes to the literature by integrating Resource-Based View and Dynamic Capabilities Theory in explaining sustainability performance within an Islamic context. Practically, the findings suggest that SME owners should strengthen their understanding of Islamic principles, adopt environmentally friendly practices, and foster innovation to achieve sustainable competitiveness. This study provides a novel framework by combining Islamic values and sustainability perspectives, particularly in the context of fashion SMEs in a developing country. Future research is recommended to incorporate moderating variables such as government support and digital capability to enrich the model.

This study aims to examine the simultaneous and partial effects of the work environment and work-life balance on employee work stress at Hotel X. The research design is causal quantitative, with multiple linear regression analysis using SPSS 26.0 for Windows. The sample was obtained through purposive sampling (non-probability) of 120 respondents. The research subjects were employees working in shifts. The analysis results show that, (1) both variables simultaneously have a negative and significant effect on work stress, (2) the work environment has a negative and significant effect (sig. 0.002), and (3) work-life balance has a negative and significant effect (sig. 0.000). The work-life balance variable dominates its influence compared to the work environment, as seen from the lower significance value. These findings confirm that improving work-life balance and the work environment effectively reduces stress, especially for shift workers who are vulnerable to time imbalance. Based on the results, organizations are advised to optimize human resource management by maintaining a balance between job demands and employee conditions, as well as ensuring a proportional workload. Improvement in work-life balance can be achieved through flexible leave policies, adequate breaks between shifts, no overtime days except in emergencies, and minimizing personal time interruptions. These steps are expected to enhance employee well-being, retention, and productivity in the hospitality sector. Further research is recommended to explore different variables and methods, including comparing non-shift employees with the same variables, for more comprehensive insights.

This study aims to analyze the factors influencing customer satisfaction at PT JNE Cabang Latta Ambon, focusing on five dimensions of service quality according to the SERVQUAL model: Tangibles, Reliability, Responsiveness, Assurance, and Empathy. Data were collected through a questionnaire distributed to 145 respondents using shipping services. The results of the analysis indicate that of the five dimensions, only the Empathy dimension has a positive and significant effect on customer satisfaction (β = 0.204; p = 0.048). The other variables, while showing positive effects, did not demonstrate statistical significance. The regression model developed was able to explain approximately 22.1% of the variation in customer satisfaction, emphasizing that there are other factors beyond the measured dimensions that also influence satisfaction. The F-test results show that, simultaneously, all five dimensions of service quality significantly affect customer satisfaction, supporting the SERVQUAL theory that highlights the importance of a multidimensional approach in service delivery. Practical implications of this study suggest that PT JNE Latta Ambon should focus more on enhancing empathy and responsiveness in service, while maintaining the quality of other aspects as a minimum standard. This research provides valuable insights for developing more effective customer-oriented service strategies and opens opportunities for further research in this field.

The current research examines the effect of the Student Teams Achievement Division (STAD) cooperative learning model on Indonesian language outcomes among sixth-grade students at SD Negeri 106805 Manunggal. Operating within a quantitative framework, this quasi-experimental research utilized a non-equivalent control group design. The sample comprised 50 students, classified into a control group (23 students) and an experimental group (27 students). Data collection involved observations, documentation, alongside pretest and posttest scores. The 10-item essayThe instrument achieved a high level of reliability, with Cronbach’s Alpha coefficients of 0.700 on the pretest and 0.807 on the posttest. Diagnostic tests confirmed the data were normal and homogeneous. The experimental group achieved a substantial learning improvement of 42.04, significantly outperforming the control group's gain of 17.39. The independent sample t-test yielded a critical significance value of 0.000 < 0.05, confirming that the STAD model exerts a significant and positive influence on student’s indonesian language achievement.

This study aims to analyze the influence of intellectual intelligence, emotional intelligence, and love of money on the ethical behavior of accounting students. The research method used is a quantitative approach. The population in this study were accounting students from the 2021 and 2022 intakes of Padang State Polytechnic. This study used primary data collected by distributing questionnaires via Google Forms using a purposive sampling technique, resulting in 119 respondents. The data analysis method used multiple linear regression with IBM SPSS Statistics 25 software. The results show that intellectual intelligence and emotional intelligence partially influence the ethical behavior of accounting students, while love of money does not. Simultaneously, intellectual intelligence, emotional intelligence, and love of money influence the ethical behavior of accounting students.

This study aims to analyze the effect of Independent Board of Commissioners, Audit Committee, Family Ownership, and Voluntary Disclosure on Debt Costs in Basic Materials manufacturing companies listed on the Indonesia Stock Exchange for the period 2021-2023. Using purposive sampling and multiple linear regression analysis, the results show that the Independent Board of Commissioners and Family Ownership have a negative and significant effect on debt costs, while the Audit Committee, measured by meeting frequency, has a significant positive effect, and Voluntary Disclosure has no significant effect. These findings indicate that increased independent supervision and family control can reduce debt costs, but a high frequency of audit committee meetings can create a greater perception of risk in the eyes of creditors. This study has important implications for management and regulators in improving the quality of corporate governance and supervision to reduce debt costs.

This stuidy analyzeis thei influieincei of Suistainability Reiport Disclosuirei (SRD), Good Corporatei Goveirnancei (GCG), and company sizei on firm valuiei, with profitability as a meidiating variablei, in food and beiveiragei suibseictor companieis listeid on thei Indoneisia Stock Eixchangei (IDX) duiring thei 2022–2024 peiriod. Data proceissing was peirformeid uising thei SEiM-PLS meithod with thei assistancei of SmartPLS 4.0 softwarei. Thei reiseiarch findings indicatei that SRD doeis not havei a significant impact on profitability, buit contribuiteis significantly positiveily to firm valuiei. Meianwhilei, GCG has a significant neigativei eiffeict on profitability and has no direict eiffeict on firm valuiei. Firm sizei also doeis not affeict profitability, buit has a significant neigativei eiffeict on firm valuiei. Fuirtheirmorei, profitability is provein to havei a positivei and significant eiffeict on firm valuiei and fuinctions as a meidiator in thei reilationship beitweiein GCG and firm valuiei. Howeiveir, profitability doeis not meidiatei thei reilationship beitweiein SRD and firm sizei on firm valuiei. Oveirall, thei reiseiarch reisuilts eimphasizei that profitability is thei main deiteirminant of firm valuiei, whilei SRD has a strongeir impact throuigh reipuitational aspeicts than throuigh improving financial peirformancei.

This study was conducted to examine the extent to which product price and quality influence consumer interest in purchasing MMTC Tax. These two elements are believed to be the main considerations in the purchase decision-making process. This research applied a quantitative method using a survey technique, in which data was collected through the distribution of questionnaires to MMTC Tax service users. The data analysis technique used was multiple linear regression to measure the effect of each independent variable on the dependent variable. The findings show that both price and product quality have a positive and significant impact on purchasing interest. Together, these two factors were found to significantly influence consumers' willingness to make a purchase. Based on these results, it can be concluded that competitive pricing and superior product quality can drive an increase in the purchasing interest of MMTC Tax consumers.

Indonesia, as a tropical country, is exposed to high levels of ultraviolet (UV) radiation, increasing the risk of skin damage. Sunscreen is widely used as a protective measure indicated by the Sun Protection Factor (SPF) value. This study aimed to evaluate the effect of active ingredient variations on SPF values and other influencing factors. A literature review with a descriptive-comparative approach was conducted using research articles published between 2021 and 2026 from Google Scholar, PubMed, ScienceDirect, and Elsevier. A total of seven eligible articles were analyzed. The results showed that the type of active ingredients, concentration, combination of ingredients, and dosage form significantly influence SPF values. Natural ingredients generally produce low to moderate SPF values, while combinations of active ingredients result in significantly higher SPF due to synergistic effects. Increasing the concentration of active ingredients also leads to higher SPF values. Additionally, dosage forms such as creams, serums, sunscreen powder and foundations affect sunscreen effectiveness through their film-forming ability on the skin. In conclusion, the combination of active ingredients and higher concentrations provides more optimal protection against UV radiation.

Background: Dysmenorrhea is a problem that women often experience during menstruation, in the form of dull pain in the lower abdomen because the uterine muscles contract. This pain can appear before menstruation, during menstruation, or after menstruation is finished. Dysmenorrhea refers to pain or discomfort that occurs during menstruation and can interfere with daily work. Objective: The aim of this study was to determine the effect of abdominal stretching exercises and deep breathing relaxation techniques on the level of dysmenorrhea pain in adolescent girls. Methods: This type of research is quantitative research using a quasi-experimental design with a pre-test and post-test nonequivalent control group design with a purposive sampling technique, with a sample size of 80 female respondents from class X. The data collection tool used was an observation sheet with an NRS measuring instrument. Data were processed and analyzed using SPSS 23 with intergroup analysis using the Mann-Whitney test. Results: The results of the bivariate analysis of the Wilcoxon test in the experimental group showed a p value of 0.000 where (p<0.05), then the Mann-Whitney test showed a p value of 0.000 where (p<0.05) so that H0 was rejected and Ha was accepted, which means there is a significant influence and difference. Conclusion: This shows that there is an influence of Abdominal Stretching Exercise and Deep Breathing Relaxation Techniques on the Level of Dysmenorrhea Pain in Young Women (Research Study Conducted at SMK Negeri 1 Kubutambahan).

This study analyzes the influence of Green Accounting, Environmental Performance, and Corporate Governance on the Quality of Sustainability Reports in manufacturing companies listed on the Indonesia Stock Exchange (IDX). Report quality is measured by the completeness and transparency of disclosures based on GRI Standards. A quantitative method is employed, using a purposive sample of manufacturing firms from the 2020- 2023 period. Data is analyzed using multiple regression analysis. Green Accounting is proxied by environmental costs, Environmental Performance by PROPER ratings, Corporate Governance by the proportion of independent commissioners and institutional ownership, while report quality is measured through content analysis. The hypothesized results indicate that all three independent variables are expected to have a significant positive effect on Sustainability Report Quality. The implementation of green accounting, good environmental performance, and strong governance are predicted to enhance the quality of sustainability disclosures. This research contributes to environmental accounting literature and offers practical implications for regulators, investors, and corporate management in the context of ESG (Environmental, Social, and Governance) reporting.

This study aimed to uncover the extent to which eWOM, perceived brand image, and platform ease of use influence consumer purchasing decisions for Skintific moisturizer on Tokopedia. The method employed was descriptive quantitative, selecting a sample of 96 consumers who had purchased Skintific products, using a purposive sampling technique based on the Lemeshow formula to ensure representativeness. Data were collected through a questionnaire and then analyzed using a series of tests including validity, reliability, classical assumption checking, multiple linear regression, and hypothesis testing using t- and F-tests. The analysis showed that eWOM contributed 13.9% to purchasing decisions, brand image 23.4%, and ease of use 46.1%. The coefficient of determination (R²) of 75.4% indicates that these variables collectively explain most of the variation in purchasing decisions. The t- and F-tests confirmed a positive and significant influence, both individually and simultaneously, on consumer purchasing behavior on Tokopedia.