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This study is motivated by the dynamic changes in digital consumer behavior in e-commerce, particularly in the purchase of electronic products through the Tokopedia platform. The study aims to analyze and synthesize the influence of online reviews and product ratings on purchase decisions using a systematic literature review approach. The method involves a comprehensive examination of global and local scientific literature, with a focus on peer-reviewed journals and empirical studies published between 2021 and 2026. The findings indicate that online reviews and product ratings are capable of reducing consumer uncertainty as well as the functional risks associated with electronic products. Empirical evidence over the past decade suggests that high ratings can build initial confidence in brand quality, while detailed reviews provide crucial technical validation for potential buyers. Overall, these two indicators work synergistically to strengthen consumer trust and serve as key determinants in the final stage of the purchasing decision. The implications suggest that e-commerce platforms and sellers need to prioritize the management of user-generated content and maintain transparency in reputation to remain competitive in a market increasingly reliant on the credibility of online information.

This study aims to examine the role of Madrasah Ibtidaiyah teachers in shaping students’ Islamic character through a character education approach. The research employs a qualitative method with a library research design by reviewing various literature sources, including books, journal articles, and relevant previous studies. The findings indicate that Madrasah Ibtidaiyah teachers play a strategic role as educators, mentors, role models, facilitators, and guides in instilling Islamic character values in students from an early age. These values include honesty, discipline, responsibility, patience, empathy, humility, gratitude, mutual respect, cooperation, and obedience to Islamic teachings. The formation of Islamic character is carried out through classroom learning activities, daily habituation, exemplary behavior demonstrated by teachers, and various religious programs integrated into school life, such as congregational prayers, Qur’an recitation, and Islamic celebrations. In addition, teachers collaborate with parents and the school environment to create a consistent and supportive atmosphere for character development. The study concludes that the success of Islamic character education at the Madrasah Ibtidaiyah level is strongly influenced by the consistency, commitment, and quality of teachers’ roles in carrying out their educational responsibilities and serving as positive examples for students in everyday life.

Technological developments have brought significant changes to various aspects of human life, including church life. These changes also impact intergenerational relationships within the congregation. This paper aims to examine the challenges faced by church leaders at GEKISIA Depok in serving Generation X, Millennials, and Generation Z, and to examine the relevance of the theological principle of Romans 12:2 in addressing these challenges. Ultimately, the author observes that differences in generational characteristics influence communication patterns, ministry models, and congregational expectations of church leadership. Therefore, church leaders in the digital age are required to be adaptive, transformative, and remain rooted in biblical values. Romans 12:2 serves as an important theological foundation for Christian leaders to experience a renewed mindset so they can serve according to God's will without being influenced by worldly patterns. Furthermore, the challenge of cross-generational leadership is not merely practical in nature, but also theological. Each generation brings different experiences, values, and perspectives in understanding faith and spirituality. Generation X tends to value institutional stability and loyalty, while Millennials are more oriented toward authentic experience and community. Generation Z, having grown up entirely in the digital age, communicates and expresses faith in ways that differ greatly from previous generations. In this context, church leaders are called to become bridges between generations, rather than simply following trends or rigidly preserving tradition.

This study aims to analyze the role of organizational communication in improving organizational performance using a systematic literature review approach with a descriptive qualitative method. The data were obtained from various relevant scientific literature sources, including national journals and academic articles discussing organizational communication and performance. The results indicate that organizational communication plays a significant role in enhancing performance through effective vertical and horizontal communication patterns, clarity of information flow, and improved work coordination. In addition, organizational communication contributes to building harmonious working relationships, increasing motivation, and strengthening organizational commitment. Leadership plays a crucial role in managing communication effectiveness within the organization. However, communication effectiveness is also influenced by supporting and inhibiting factors, such as work environment, communication skills, and differences in individual perceptions. Therefore, organizations need to manage communication strategically to achieve optimal performance. This study provides theoretical contributions to the development of organizational communication studies and practical implications for organizations in improving communication effectiveness.

Organizational psychology plays an important role in understanding individual and group behavior within organizations, particularly in educational contexts. Its application can help improve the effectiveness of educational institution management by strengthening key aspects such as work motivation, leadership, communication, and a conducive work environment. By understanding these aspects, educational organizations can develop more effective work systems, enhance the performance of educators, and create a positive and productive organizational culture. However, research on organizational psychology in educational settings remains fragmented and often focuses on specific variables separately. This limits a comprehensive understanding of how these factors interact to influence overall organizational performance. Therefore, a more integrative and comprehensive review is needed to synthesize previous findings. This study aims to review and synthesize existing literature on organizational psychology in educational organizations, with a particular focus on the roles of motivation, leadership, and work environment in improving organizational effectiveness. The findings are expected to provide a more holistic understanding and serve as a basis for developing strategies to enhance the performance of educational organizations in the future.

Background: Exclusive breastfeeding is crucial for improving maternal and infant health, yet its success remains inconsistent, influenced by psychological factors such as breastfeeding self-efficacy. Mothers with high confidence are more likely to maintain exclusive breastfeeding despite physical and emotional challenges postpartum. Limited evidence exists regarding this relationship at the community level. Objective: This study analyzed the relationship between breastfeeding self-efficacy and successful exclusive breastfeeding among postpartum mothers. Methods: A quantitative cross-sectional study was conducted in Sliyeg Village, the working area of Puskesmas Sliyeg, Indramayu, in March 2026. The population included postpartum mothers with infants aged 0–6 months. A total of 68 respondents were selected using purposive sampling. Data were collected using the Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF) and an observation sheet for exclusive breastfeeding success. The Chi-Square test was used for analysis with a significance level of α=0.05. Results: Most respondents had high breastfeeding self-efficacy (61.8%) and successfully practiced exclusive breastfeeding (66.2%). Statistical analysis showed a significant relationship between breastfeeding self-efficacy and exclusive breastfeeding success (p=0.001). Conclusion: Breastfeeding self-efficacy is significantly associated with the success of exclusive breastfeeding among postpartum mothers. Enhancing lactation education, family support, and counseling is recommended to strengthen maternal confidence and promote successful exclusive breastfeeding practices.  

Background: Exclusive breastfeeding is crucial for improving maternal and infant health, yet its success remains inconsistent, influenced by psychological factors such as breastfeeding self-efficacy. Mothers with high confidence are more likely to maintain exclusive breastfeeding despite physical and emotional challenges postpartum. Limited evidence exists regarding this relationship at the community level. Objective: This study analyzed the relationship between breastfeeding self-efficacy and successful exclusive breastfeeding among postpartum mothers. Methods: A quantitative cross-sectional study was conducted in Sliyeg Village, the working area of Puskesmas Sliyeg, Indramayu, in March 2026. The population included postpartum mothers with infants aged 0–6 months. A total of 68 respondents were selected using purposive sampling. Data were collected using the Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF) and an observation sheet for exclusive breastfeeding success. The Chi-Square test was used for analysis with a significance level of α=0.05. Results: Most respondents had high breastfeeding self-efficacy (61.8%) and successfully practiced exclusive breastfeeding (66.2%). Statistical analysis showed a significant relationship between breastfeeding self-efficacy and exclusive breastfeeding success (p=0.001). Conclusion: Breastfeeding self-efficacy is significantly associated with the success of exclusive breastfeeding among postpartum mothers. Enhancing lactation education, family support, and counseling is recommended to strengthen maternal confidence and promote successful exclusive breastfeeding practices.  

 The rapid adoption of smartphones among Indonesian digital natives has increased reliance on biometric authentication systems. However, empirical evidence regarding the relationship between user satisfaction and security risk awareness remains limited, particularly in developing-country contexts. This study investigates the behavioral dynamics of biometric security perception among 266 respondents, consisting of 221 high school students and 45 university students in Indonesia. A Python-based computational pipeline incorporating Akaike Information Criterion (AIC) validation and 1,000-iteration stochastic bootstrapping was employed to evaluate nonlinear behavioral patterns using Polynomial Regression and Ordinary Least Squares (OLS) multivariate analysis. The results confirm the existence of a nonlinear Security Paradox. While the overall population demonstrates a positive quadratic trajectory, the university student group exhibits a concave-down parabolic relationship (a=−0.0460), indicating a decline in perceived utility beyond a specific security threshold. The identified behavioral breaking point occurs at X≈5.45 (95% CI: 2.99–20.77), suggesting that excessive security hardening may reduce perceived usability and increase cognitive friction. Furthermore, the ablation analysis reveals that security risk awareness (p<0.001) is the strongest predictor of user satisfaction, exceeding the influence of daily usage intensity. Segment-level analysis further demonstrates behavioral divergence between respondent groups. High school students exhibit relatively uniform satisfaction toward biometric systems, whereas university students display greater variability and more critical perceptions regarding authentication friction. These findings indicate that highly rigid security configurations may become less effective for users with higher digital literacy and risk awareness. This study contributes a computationally validated behavioral framework for understanding security–utility trade-offs and provides a conceptual foundation for developing adaptive, user-centric, and friction-aware biometric authentication systems.

Management psychology is an approach that plays a crucial role in understanding individual and group behavior within organizations, particularly in the ever-evolving educational and work environments. The application of psychological principles to management practice is believed to improve performance, leadership effectiveness, and create a more conducive work and learning environment. This study aims to examine the development of trends, approaches, and key findings in the study of management psychology through a literature review. Furthermore, this study also seeks to answer two research questions: (1) how have management psychology research trends developed over the past five years, and (2) what are the key findings in the educational and organizational contexts. The method used is a qualitative approach by searching various literature sources through the Google Scholar and Publish or Perish (PoP) databases, using the keyword "management psychology." Of the 20 articles found between 2021 and 2026, five were selected as the most relevant for further analysis. The study results indicate three dominant themes: the role of management psychology in education, the influence of motivation and leadership on performance, and its contribution to the organizational adaptation process. The conclusions of this study confirm that integrating psychological aspects into management plays a crucial role in increasing organizational effectiveness. Therefore, further research is recommended to empirically examine the relationship between psychological variables and a broader scope.

This research investigates how Environmental, Social, and Governance (ESG) practices influence the tax liabilities of consumer cyclical companies in Indonesia between 2020 and 2024. By employing the Effective Tax Rate (ETR) as a proxy for tax burden, the study analyzes 160 data points from 32 purposively selected firms. Utilizing a Fixed Effect Model for panel data regression, the empirical results indicate that superior ESG performance significantly correlates with a higher ETR. This suggests that corporations with higher sustainability transparency tend to exhibit better tax compliance and avoid aggressive tax avoidance schemes. Grounded in stakeholder and legitimacy theories, these findings underscore that ethical ESG adoption strengthens public accountability and enhances the integrity of corporate governance within the Indonesian capital market.

This research aims to compare coal quality based on proximate analysis in two seams with varying depths in Pit North and evaluate the relationship between depth and coal quality parameters. The research method includes taking representative samples at each seam and proximate analysis laboratory testing including inherent moisture, ash content, volatile matter, and fixed carbon. The results showed that seam 1 at an average depth of 59.8 m had an inherent moisture value of 13.51%, ash 4.68%, volatile matter 39.93%, and fixed carbon 41.88%, while seam 2 at an average depth of 82.1 m had inherent moisture 13.42%, ash 4.59%, volatile matter 40.15%, and fixed carbon. 41.84%. Correlation analysis shows that the relationship between depth and coal quality parameters is relatively weak with correlation coefficient values ​​ranging from −0.36 to 0.25 and a low coefficient of determination, so that variations in depth do not have a significant influence on coal quality at the research location.

The subject of corpse care is one of the important competencies in Islamic Religious Education (PAI) at the senior high school level, which is obligatory (fardhu kifayah). However, the complexity of the material and the presence of psychological barriers often make students less interested or feel afraid. This study aims to analyze in-depth the perceptions of SMA YATPI Godong students regarding the importance of corpse care, the factors that influence these perceptions, and the urgency of this competency as a provision for social life. This study uses a qualitative descriptive approach supported by simple quantitative data percentages. The subjects were 35 grade XI students, selected using a purposive sampling technique. Data collection was carried out through participant observation, questionnaire distribution, in-depth interviews, and documentation. Data analysis followed an interactive model that includes data condensation, data presentation, and drawing conclusions. The results showed that the majority of students (82.8%) had a very positive perception of the urgency of this material and were aware of its socio-cultural responsibility. The main factors influencing students' perceptions included the demonstration method using mannequins implemented by teachers, internal religiosity values, and the encouragement of societal expectations. These skills are considered essential not only for fulfilling academic obligations but also as a form of student readiness to engage and contribute significantly to their social environment in the event of grief.

This study examines disaster management strategies in earthquake-prone countries, with a comparative focus on Japan and the Philippines as case studies for lessons applicable to public administration systems worldwide. Using a qualitative comparative analysis approach, the research evaluates institutional frameworks, policy instruments, community engagement mechanisms, and intergovernmental coordination systems deployed in both countries. Japan’s highly centralized yet locally adaptive Disaster Management Basic Act framework is contrasted with the Philippines’ decentralized National Disaster Risk Reduction and Management (NDRRM) system. Findings reveal that effective disaster management hinges on five critical pillars: strong legal frameworks, inter-agency coordination, investment in early warning systems, community resilience programs, and post-disaster recovery governance. The study further identifies that public trust, administrative capacity, and fiscal decentralization significantly influence disaster response outcomes. Lessons drawn from both countries offer practical recommendations for developing nations seeking to strengthen their disaster governance architectures. This research contributes to the growing body of knowledge on comparative public administration and disaster risk reduction, underscoring the imperative of integrated, adaptive, and community-centered governance frameworks in seismically active regions.

 The quality of digital system services in the ship clearance process is closely related to the work effectiveness of shipping agency companies. The advancement of port operational services is influenced by the system’s ability to provide convenience, speed, accuracy, and service integration for users. The system used in the ship clearance process must be able to meet user needs and support inter-agency coordination so that ship services can operate more effectively and efficiently. This study aims to analyze the performance level and the level of user importance regarding the implementation of the Single Submission Pengangkut System in the ship clearance process at PT Trans Cakrawala Perkasa. The research employed a descriptive quantitative approach with a sample of 30 respondents consisting of ship agents involved in the clearance process. Data were collected through questionnaires, observations, and literature studies. The data were analyzed using validity tests, reliability tests, conformity level analysis, and the Importance Performance Analysis (IPA) method. The results indicate that the SSM Pengangkut System has made a positive contribution to accelerating document processing, facilitating system usage, increasing work productivity, and supporting coordination among related agencies. Based on the IPA Cartesian diagram, one indicator was identified as a priority for improvement, while other indicators were categorized as maintain performance, low priority, and high performance with lower importance levels. Overall, the implementation of the Single Submission Pengangkut System has been running quite well; however, continuous evaluation and improvement are still needed to optimize the ship clearance process further.

The implementation of Electronic Medical Records (EMR) is a key component of healthcare digital transformation, as mandated by the Minister of Health Regulation Number 24 of 2022. EMR is expected to enhance efficiency, accuracy, and the quality of nursing services. However, its implementation at M Hospital continues to face challenges, particularly in terms of infrastructure readiness and the digital literacy of nursing staff. This study aims to analyze the effects of infrastructure readiness and digital literacy on the implementation of nursing EMR, with perceived usefulness as an intervening variable. A quantitative cross-sectional design was employed, involving all nurses at M Hospital, with a total sample of 100 respondents using total sampling. Data were collected through structured questionnaires and analyzed using SEM-PLS. The results indicate that infrastructure readiness and digital literacy have both direct and indirect effects on EMR implementation through perceived usefulness (p < 0.05). Among the independent variables, infrastructure readiness demonstrates the strongest influence. These findings support existing theories and prior research. From a managerial perspective, the results highlight the importance of improving infrastructure to optimize EMR implementation. In conclusion, infrastructure readiness and digital literacy significantly influence the successful implementation of nursing EMR, with perceived usefulness acting as a key mediating factor.

Adolescents are considered a vulnerable group to nutritional problems because they experience rapid physical growth accompanied by lifestyle changes and unhealthy eating habits. The increasing prevalence of overweight and obesity among teenagers has become a major public health concern that requires serious attention. This study was conducted to examine the relationship between peer influence, the frequency of eating out, and fast-food consumption habits with the incidence of overweight among students at SMAN 1 Surabaya. The research applied a quantitative approach using an analytical observational design with a cross-sectional method. A total of 81 students participated in the study and were selected through proportional random sampling. Data were collected using questionnaires, SQ-FFQ forms, and anthropometric measurements, then analyzed using the Chi-Square statistical test. The findings revealed significant associations between peer influence, eating out frequency, and fast-food consumption habits with the occurrence of overweight among adolescents. Students who more frequently consumed meals outside the home and regularly ate fast food showed a greater tendency to experience overweight and obesity. These results indicate that social environments and modern dietary patterns contribute to the increasing prevalence of overweight among adolescents. Therefore, nutrition education and healthy lifestyle promotion should be strengthened through the involvement of schools, families, and peer groups.

This study aims to analyze the role and variation of test instruments in measuring students’ cognitive domain in the learning evaluation process. Using a literature review method, this study examines various scientific sources related to educational evaluation and cognitive assessment. The findings indicate that the cognitive domain includes thinking skills ranging from lower-order thinking skills (C1: Remembering, C2: Understanding) to higher-order thinking skills (C3: Applying, C4: Analyzing, C5: Evaluating, and C6: Creating) based on Bloom’s Taxonomy. Test instruments such as multiple-choice, essay, true-false, matching, and oral tests possess different characteristics, advantages, and limitations for assessing specific cognitive levels. Objective tests are considered effective for measuring lower-order thinking skills because they offer high reliability and objectivity, whereas essay tests are more appropriate for assessing higher-order thinking skills (HOTS). In addition, the quality of test instruments is influenced by validity, reliability, objectivity, difficulty level, and discrimination index. Therefore, the appropriate and varied use of test instruments is essential to obtain comprehensive and accurate measurements of students’ cognitive abilities and to support effective learning evaluation and instructional decision-making processes.

Public health is an important indicator of the success of regional development and the quality of public services. Local governments play a strategic role in the provision of healthcare services through adaptive, effective, and community-oriented policies. This study aims to analyze local government policies in addressing public health issues through a literature review approach. The research method employed a literature study by examining scientific journals, laws and regulations, books, and policy documents related to regional health policies in Indonesia. The findings indicate that regional health policies are influenced by decentralization, fiscal capacity, the quality of governance, and inter-institutional synergy. Policy implementation continues to face several challenges, including limited budgets, low quality of healthcare human resources, unequal access to healthcare services, and weak intersectoral coordination. However, public service innovation and the strengthening of good governance have proven effective in improving healthcare service delivery. This study emphasizes that the success of regional health policies is determined by government commitment, community participation, integration between central and local policies, institutional strengthening, budget optimization, and service innovations based on community needs.

This study examines the historical development of education in Malaysia, which has undergone a shift from the traditional pondok system to modern religious schools. This change was influenced by various factors, including social dynamics, colonial influence, and societal demands for a more structured and relevant education system. This study aims to explain this development process and identify the various factors driving this change. The research employed a qualitative approach through literature review, utilizing various sources, books, journals, and scientific documents, which were analyzed descriptively to gain a deeper understanding. The results show that the pondok system, which was initially informal and simple, even focusing only on teaching religious knowledge and moral development, underwent changes due to the influence of colonialism, the development of Western education, and the increasing societal need for formal education. This change gave rise to modern madrasahs and religious schools with more structured curricula, integrating religious and general knowledge, and implementing more systematic methods. The findings of this study confirm that this development did not completely eliminate the pondok system, but rather developed it into a more comprehensive educational system, enabling Islamic education in Malaysia to remain steadfast in Islamic values ​​and adapt to modern demands.

Food waste is an important indicator in evaluating the effectiveness of food service management, especially in institutional settings such as Islamic boarding schools. High levels of food waste can be influenced by several factors, including food taste and satisfaction with food service. This study aimed to analyze the relationship between food taste and food service satisfaction with food waste among students at Al-Hasyimi Islamic Boarding School Sukolilo Bancar. This research used a quantitative method with a cross-sectional design. The population consisted of 127 female students, with 98 respondents selected using stratified random sampling. Data were collected using the Comstock form to measure food waste and questionnaires to assess food taste and food service satisfaction. Data analysis was conducted using univariate and bivariate analysis with the Spearman Correlation test. The results showed a significant relationship between food taste and food waste (p=0.000), as well as between food service satisfaction and food waste (p=0.000).