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STUDY OF PHOTOCATALYTIC HYDROGEN PRODUCTION OVER Ni-DOPED ZnO AND TiO₂ PHOTOCATALYSTS VIA CHEMICAL STABILIZATION

Frendi Maulana, Yohanes Engge
Abstract: This study synthesized Ni-doped ZnO (Ni0.05Zn0.95O) and TiO2 (Ni0.05Ti0.95O2) via immersion-assisted coprecipitation for hydrogen production. UV-Vis confirmed bandgap reduction to 2.87 eV (ZnO) and 2.82 eV (TiO2), enabling… ng visible light activity. XRD and SEM verified Ni incorporation and a significant reduction in crystal size (to 21 nm). To mitigate rapid particle sedimentation (25 min), sodium silicate was applied as a dispersant, successfully extending suspension stability to 4 hours. Notably, this chemical stabilization maintained a lower reactor temperature (49°C) compared to mechanical stirring (52°C), preventing efficiency loss due to thermal effects. Ni0.05Zn0.95O exhibited the highest photocatalytic activity, attributed to its superior Ni atomic composition. This research demonstrates that combining Ni-doping with chemical dispersion effectively optimizes both the electronic and physical properties of photocatalysts for enhanced hydrogen harvesting.

THE EFFECT OF WORK LIFE BALANCE AND JOB SATISFACTION ON TURNOVER INTENTION OF NON ASN WITH RESILIENCE AS A MODERATOR VARIABLE

Andi Ricardy Purba, Syahrizal Bin Muhammad Syafii
Abstract: Tujuan penelitian ini adalah untuk menganalisis dan menguji pengaruh work life balance dan kepuasan kerja terhadap turnover intention pegawai Non ASN Kabupaten Banyuasin. Selain itu, penelitian ini bertujuan untuk mengetahui… ahui seberapa besar peran resiliensi dalam memoderasi hubungan antara work life balance dan kepuasan kerja terhadap turnover intention. Penelitian ini juga dimaksudkan untuk memberikan gambaran empiris mengenai faktor-faktor yang mempengaruhi niat pegawai Non ASN dalam meninggalkan pekerjaan. The purpose of this study is to analyze and test the influence of work life balance and job satisfaction on the turnover intention of Non-ASN employees in Banyuasin Regency. In addition, this study aims to find out how much role resilience plays in moderating the relationship between work life balance and job satisfaction to turnover intention. This study is also intended to provide an empirical picture of the factors that affect the intention of Non-ASN employees in leaving their jobs. The results of the research are expected to be a basis for consideration for the Banyuasin Regency Government in formulating policies that improve the welfare, loyalty, and stability of the performance of Non-ASN employees. This study uses a quantitative approach with a type of causal associative research. With a population of 6,120 Non-ASN employees and an error rate of 5%, the number of samples needed is 376 respondents. Data analysis was carried out using the help of SmartPLS statistical software. Based on the results of the study, Work Life Balance and Job Satisfaction have a negative and significant effect on the Turnover Intention of Non-ASN employees in Banyuasin Regency. The better the work-life balance and the higher the job satisfaction, the lower the employee's intention to leave. Job satisfaction is the most dominant factor. In addition, resilience acts as a moderator that strengthens the negative influence of the two variables, so that it is able to suppress the tendency of turnover intention more effectively  

THE INFLUENCE OF SERVICE QUALITY AND CONSUMER SATISFACTION ON PURCHASE DECISIONS: A CASE STUDY OF NAIL ART SERVICES AT GLOSSE NAIL STUDIO

Mely Anggraini, Riswan
Abstract: The beauty service industry has experienced rapid growth in recent years, particularly in specialized services such as nail art. In a highly competitive market, service quality and consumer satisfaction are considered critical… itical factors influencing purchase decisions. This study aims to analyze the influence of service quality and consumer satisfaction on consumer purchase decisions at Glosse Nail Studio. This research employs a quantitative approach using a survey method. Data were collected from customers of Glosse Nail Studio through structured questionnaires. Service quality is measured using dimensions adapted from SERVQUAL, including tangibles, reliability, responsiveness, assurance, and empathy. Consumer satisfaction is measured based on customers’ overall evaluation of service performance, while purchase decision is assessed through indicators reflecting consumer intention and actual buying behavior. Data analysis was conducted using multiple linear regression with the assistance of SPSS software, including validity and reliability tests, classical assumption tests, t-tests, F-tests, and coefficient of determination (R²). The results indicate that service quality has a positive and significant effect on consumer purchase decisions. Furthermore, consumer satisfaction also significantly influences purchase decisions. Simultaneously, service quality and consumer satisfaction significantly affect purchase decisions, indicating that higher perceived service performance leads to greater customer satisfaction and ultimately strengthens purchasing decisions.

THE IMPACT OF INSTAGRAM INSIGHT UTILIZATION ON CONSUMER PURCHASE DECISIONS AT RUMAH MADU IN BANDAR LAMPUNG

Ilham Maulana Ramadhan, Suci Asfarani
Abstract: The rapid development of digital marketing has significantly transformed business strategies, particularly for Micro, Small, and Medium Enterprises (MSMEs). Instagram has evolved beyond a social networking platform into… a strategic marketing tool equipped with analytical features such as Instagram Insight. This study aims to examine the effect of Instagram Insight utilization on consumer purchase decisions at Rumah Madu, an MSME operating in Bandar Lampung, Indonesia. This research adopts a quantitative approach using a survey method. Data were collected from 92 respondents through structured questionnaires and analyzed using SPSS version 27. The independent variable is the utilization of Instagram Insight, measured through three dimensions: follower demographic analysis, follower active time analysis, and content performance analysis. The dependent variable is consumer purchase decision. Statistical analysis includes validity and reliability testing, classical assumption tests (normality, multicollinearity, and heteroscedasticity), simple linear regression, t-test, F-test, and coefficient of determination (R²). The results suggest that Instagram Insight functions primarily as an internal strategic evaluation tool rather than a direct determinant of consumer purchasing behavior. This study contributes to the digital marketing literature by highlighting the gap between analytic tool utilization and actual consumer conversion in MSMEs. Practical implications emphasize the need for better data interpretation skills and integrated marketing strategies beyond analytics usage alone.

THE INFLUENCE OF DIGITAL LEADERSHIP, DIGITAL CAPABILITIES, AND ORGANIZATIONAL CULTURE ON SUSTAINABLE DIGITAL TRANSFORMATION AT THE YOGYAKARTA PALACE

Handayani, Ani Juwita, Sugiono, Edi, Setyawati, Irma, Lestari, Rahayu
Abstract: For businesses in all industries, especially historic institutions that need to strike a balance between modernity and cultural preservation, digital transformation has emerged as a strategic necessity. With an emphasis… on the Yogyakarta Palace environment, this study uses a Systematic Literature Review (SLR) methodology in accordance with PRISMA principles to examine the impact of organizational culture, digital leadership, and digital capabilities on digital transformation. From the Scopus, Web of Science, and Google Scholar databases, 68 articles with peer review published between 2022 and 2026 were methodically found, vetted, and examined. The results show that organizational culture acts as a fundamental enabler that dictates the sustainability of transformation initiatives, digital leadership acts as a strategic catalyst for starting transformation, and digital capabilities offer the necessary organizational competencies for carrying out digital strategies. According to the integrative study, these three factors work together rather than separately, indicating that their simultaneous development is necessary for a digital transformation to be successful. This review presents practical implications for human resource management practitioners as well as a thorough theoretical framework for comprehending digital change inside legacy institutional settings.

IMPLEMENTATION OF PROBLEM-BASED LEARNING METHODS IN ISLAMIC EDUCATION TO STRENGTHEN STUDENTS' CRITICAL THINKING SKILLS AT THE SIMALUNGUN STATE ISLAMIC SCHOOL

Faisal Hamid, Mhd. Habibu Rahman
Abstract: This study aims to analyze the implementation of the Problem-Based Learning (PBL) method in Islamic Religious Education and its contribution to strengthening students' critical thinking skills at MA Negeri Simalungun. This… is study uses a qualitative approach with a descriptive design. Data were obtained through classroom observation, interviews with teachers and students, and documentation of learning tools and evaluation results. Data analysis was conducted interactively through the stages of data reduction, data presentation, and conclusion drawing, with data validity maintained through source and technique triangulation. The results showed that the application of PBL in Islamic Religious Education learning can be carried out systematically through the stages of problem orientation, group discussion, investigation, presentation of results, and reflection. The implementation of PBL encourages active student involvement in the learning process and has a positive impact on strengthening critical thinking skills, as evidenced by an increase in students' ability to identify problems, analyze information, evaluate arguments, and draw logical and contextual conclusions based on Islamic values. This study concludes that the Problem-Based Learning method is an effective learning approach to improve the quality of Islamic Religious Education learning and develop students' critical thinking skills in Madrasah Aliyah. Therefore, PBL is recommended as an alternative PAI learning strategy that is relevant to the demands of 21st-century education.

ULTILIZATION OF SOLID ORGANICS FROM LARVAE Oryctes rhinoceros (Linn.) SCARABAEUS.: KOLARHINO AND LOCAL MICROORGANISMS FROM Luffa acutangula (L.) Roxb. ON THE SUSTAINABILITY OF HISTOSOL SOIL FERTILITY AND HEALTH

Lubis, Erwin Junaidi, Sartika Pakpahan
Abstract: The excrement of horned beetle (Oryctes rhinoceros (Linn.) Scarabeus.) larvae, namely Kolarhino, in the soil of palm oil (Elaeis guineensis Jacq.) plants contains minerals that can and can improve soil fertility and health.… th. These larvae contain minerals that can fertilize the soil, such as zinc (Zn), felium (Fe), potassium (K), and phosphorus (P) which are important for plant growth and soil health. Luffa acutangula (L.) Roxb. plants contain many carbohydrates and sources of nutrients needed by microbes to multiply. The mineral content of gambas in the process of local microorganisms for soil fertility is calcium (Ca), phosphorus (P), and felium (Fe) which are very supportive in the process of soil fertility. In this study, the mixture given to Histosol soil is the content of Oryctes rhinoceros (Linn.) Scarabaeus. larvae faeces: Kolarhino and Local Microorganisms (MoL) of Luffa acutangula (L.) Roxb. gave a positive impact on Histosol soil both physically and chemically.

THE RELATIONSHIP BETWEEN NURSES' CARING BEHAVIOR AND INPATIENT SATISFACTION LEVEL AT DR. REKSODIWIRYO CLASS III HOSPITAL, PADANG IN 2025

Hamdani, Hamdani, Oresti, Syalvia, Dorisnita, Dorisnita
Abstract: Nurses’ caring behavior is a fundamental component of nursing services that significantly influences inpatient satisfaction. Patient satisfaction is a key indicator of healthcare service quality in hospitals. This study&#8230; y aimed to determine the relationship between nurses’ caring behavior and inpatient satisfaction at RS TK. III Dr. Reksodiwiryo Padang in 2025. This study employed a quantitative analytical design with a cross-sectional approach. The population consisted of all inpatients at RS TK. III Dr. Reksodiwiryo Padang, with a total sample of 89 respondents selected using accidental sampling. Data were collected using validated questionnaires measuring nurses’ caring behavior and patient satisfaction. Data analysis was conducted using univariate and bivariate analyses with the Chi-Square test. The results showed that 53 respondents (59.6%) perceived nurses’ caring behavior as caring, and 69 respondents (77.5%) reported being satisfied with nursing services. The Chi-Square test revealed a p-value of 0.000 (p < 0.05), indicating a significant relationship between nurses’ caring behavior and inpatient satisfaction. In conclusion, nurses’ caring behavior has a significant association with inpatient satisfaction. Hospitals are encouraged to strengthen caring behaviors through continuous training and professional development to improve nursing service quality and patient satisfaction.

THE IMPLEMENTATION OF LOVE-BASED ISLAMIC EDUCATION CURRICULUM IN SHAPING STUDENT CHARACTER AT SABILINA TEMBUNG PRIVATE JUNIOR HIGH SCHOOL

Suyono, Bahtiar Siregar, Zikriya Husna Aulia Putri, Aulia Ramadhani Lubis
Abstract: This study aims to analyze the implementation of the Love-Based Islamic Education Curriculum in shaping students' character at Sabilina Tembung Private Junior High School. The research employs a qualitative approach with&#8230; an exploratory case study design, focusing on the subjective experiences of both Islamic Education teachers and students regarding the application of love-based values in Islamic Education. Data were collected through semi-structured interviews, classroom observations, and document analysis, involving Islamic Education teachers and students from various grade levels. The findings indicate that the Love-Based Islamic Education Curriculum significantly enhances students' discipline, empathy, and social interaction. Storytelling and self-reflection methods were found to be effective in helping students internalize the values of love towards Allah, the Prophet, fellow humans, and nature. However, key challenges identified include the limited availability of relevant teaching materials and students' difficulties in applying love values outside the classroom. The study also highlights the importance of parental and community involvement in supporting the implementation of the Love-Based Islamic Education Curriculum beyond the school environment. The research recommends the development of more applicable teaching materials, ongoing teacher training, and stronger collaboration with parents to reinforce the values of love in students' daily lives. This study contributes significantly to the development of love-based curricula in Indonesian private schools.

EVALUATION OF ISLAMIC EDUCATION LEARNING IN STRENGTHENING STUDENTS’ RELIGIOUS MODERATION AT SMP ISLAM TERPADU BANGKINANG

Diky Ardha Sundawa, Tumiran, Nurul Husna
Abstract: This study aims to evaluate the implementation of Islamic Religious Education (Pendidikan Agama Islam/PAI) learning in strengthening students’ religious moderation at SMP Islam Terpadu Bangkinang. Religious moderation is&#8230; is conceptualized as a religious attitude that emphasizes balance, tolerance, justice, and respect for diversity, which are essential values in maintaining social harmony within pluralistic societies. In the Indonesian educational context, Islamic Religious Education plays a strategic role not only in developing students’ religious knowledge but also in shaping moderate religious attitudes that prevent intolerance and extremism. Therefore, systematic evaluation of PAI learning is crucial to ensure that religious moderation values are effectively internalized by students. This study employs a qualitative approach with an evaluative research design to comprehensively examine how religious moderation values are integrated into PAI learning. The evaluation focuses on three main aspects: learning planning, learning implementation, and learning evaluation. Data were collected through classroom observations, in-depth interviews with Islamic Religious Education teachers and students, and documentation analysis of learning instruments such as lesson plans, syllabi, and assessment tools. These data collection techniques were employed to obtain an in-depth understanding of instructional practices, teacher–student interactions, and assessment strategies related to the cultivation of religious moderation values. Data analysis was conducted using an interactive model involving data reduction, data display, and conclusion drawing to ensure systematic and credible findings. The findings reveal that PAI learning at SMP Islam Terpadu Bangkinang has integrated religious moderation values into learning objectives and instructional planning. Teachers explicitly formulate learning goals that emphasize tolerance, balance, and mutual respect, while learning materials are contextualized to students’ social realities. During the learning implementation stage, teachers apply dialogical and participatory teaching methods, such as discussions and case-based learning, to encourage students to critically reflect on religious issues and social diversity. These approaches provide students with opportunities to understand differing perspectives and develop moderate religious attitudes in a reflective and respectful manner. However, the study also identifies several challenges in the implementation of religious moderation-based learning. The use of contextual and innovative instructional methods remains limited, and learning activities tend to rely on conventional approaches. Moreover, the evaluation of religious moderation attitudes has not yet been conducted systematically. Assessment instruments primarily focus on cognitive achievement, while affective and attitudinal dimensions—such as tolerance, openness, and balanced religious behavior—are not comprehensively measured using structured indicators or rubrics. This limitation affects the accuracy of evaluating students’ overall development of religious moderation. This study concludes that continuous and systematic evaluation of Islamic Religious Education learning is essential to enhance the effectiveness of strengthening religious moderation among students. The development of more comprehensive, contextual, and sustainable assessment instruments is necessary to holistically measure students’ cognitive, affective, and behavioral dimensions. In addition, the adoption of more dynamic and participatory instructional strategies is recommended to support deeper internalization of religious moderation values. The findings of this study contribute to the discourse on Islamic education and religious moderation by providing empirical insights into evaluative practices at the secondary school level and offering practical implications for improving PAI learning in pluralistic educational settings.