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Social media has become a primary means of communication for adolescents in the digital era, yet excessive use can create complex impacts on their academic, social, and psychological well-being. The positive effects include expanding cross-regional friendships, improving communication skills, strengthening social relationships, and increasing learning motivation through peer interaction and support. Conversely, the negative effects include declining academic performance due to reduced focus, neglect of responsibilities, weakened language skills caused by the dominance of informal language, a higher risk of digital crimes such as fraud and identity theft, as well as mental-health issues including anxiety, depression, social-comparison pressure, and cyberbullying. To minimize these risks, preventive efforts are needed, such as enhancing digital literacy for both adolescents and parents, promoting ethical and safe online behavior, regulating screen time, strengthening parental guidance, implementing digital-wellness policies in schools, providing counseling services, developing more youth-friendly platforms, and enforcing government regulations on online safety. This study emphasizes that the wise, safe, and productive use of social media can only be achieved through collaborative efforts involving adolescents, families, schools, communities, platform providers, and the government.

This study aims to analyze the effect of labor proportion and industrial agglomeration externalities on the Gross Regional Domestic Product (GRDP) of the manufacturing sector in Indonesia. This research employs a quantitative approach using panel data covering 34 provinces over the period 2019–2023. The independent variables include labor proportion and industrial externalities represented by specialization index (MARshall–Arrow–Romer/MAR), competition (Porter), and diversity (Jacobs). The analysis method uses panel data regression with model selection through Chow, Hausman, and Lagrange Multiplier tests, where the Random Effect Model (REM) is selected as the best estimation model. The results show that labor proportion and MAR externalities have a positive and significant effect on manufacturing GRDP, highlighting the important role of labor and industrial specialization in driving regional output growth. In contrast, Porter and Jacobs externalities do not have a significant effect, indicating that industrial competition and diversity have not yet contributed substantially to manufacturing sector performance during the study period. Simultaneously, all independent variables significantly affect GRDP, although the model’s explanatory power remains relatively limited. These findings suggest that the growth of Indonesia’s manufacturing sector is more influenced by labor and industrial concentration rather than competition and diversification dynamics, and that other factors outside the model also play an important role in determining manufacturing sector performance.

Kota Pari Village, Pantai Cermin Sub-district, Serdang Bedagai Regency, holds promising tourism potential; however, this potential has not been optimally utilized due to a number of issues faced by the residents, such as low work competence, limited access to information on business development management training, residents' insufficient responsiveness to changes in the management system of the village-owned enterprise, and low willingness among residents to apply the knowledge provided, which frequently leads to disagreements during work competence training activities. Therefore, this community service program aims to identify these issues and provide appropriate solutions for the residents of Kota Pari Village and its surrounding areas. Through this program, it is expected that residents will be able to apply work competence to improve employee performance within the Village-Owned Enterprise, actively engage in business development management through creative craftsmanship, and make this a cornerstone for improving their standard of living and economic welfare, with support and facilitation from the Kota Pari Village Office, Pantai Cermin Sub-district, Serdang Bedagai Regency. 

Management psychology plays a crucial role in enhancing the effectiveness of educational organizational management, particularly in understanding individual behavior, work motivation, leadership, and communication within the educational environment. The dynamic development of educational institutions requires a managerial approach that focuses not only on administrative aspects but also on the psychological aspects of the human resources involved. Therefore, the study of management psychology in education is essential to understand how this approach can support improvements in educational quality. This study aims to review and synthesize various studies on the application of management psychology in educational contexts and identify emerging research trends. The research questions posed are: (1) What are the trends and focuses of research on management psychology in education? and (2) What is the role of management psychology in improving the effectiveness of educational institution management? This study is expected to provide insights into how management psychology can be applied to enhance managerial performance and quality in education.

This study aims to analyze the relationship between salaries, allowances, and employee productivity on company profitability. Human resources are an important factor in determining organizational success because employee quality and performance directly influence the achievement of company goals. Providing appropriate compensation, including salaries and allowances, can increase employee motivation, job satisfaction, and loyalty, thereby encouraging higher work productivity. High productivity reflects the company’s ability to utilize resources effectively and efficiently in order to produce optimal output. In addition, employee turnover is an important aspect that must be considered because it may affect operational stability and the company’s effectiveness in achieving business targets. Profitability is used as the main indicator to assess the company’s ability to generate profits from its operational activities. This study applies a quantitative method with an approach that examines the relationships among variables to obtain an overview of the influence of compensation and productivity on company profitability. The results of this study are expected to provide insights and recommendations for companies in managing human resources more effectively in order to improve financial performance sustainably.

Libraries play a crucial role in broadening the public's knowledge horizons by improving literacy skills. However, the reality at the Samaturu Library in Jambu Malea Village shows that manual management still dominates, leading to various administrative obstacles such as data irregularities, the risk of losing important information, and inefficiencies in tracking daily activities. This condition demands digital transformation to optimize public services at the village level comprehensively and sustainably. This research focuses on the development of a web-based library information system specifically designed to modernize administrative processes to be more systematic, fast, and organized. Built using the PHP programming language and MySQL database, this platform offers an intuitive interface for both staff and members. Its superior features include book data management, membership, activity agendas, announcements, and digitizing the borrowing and return process. Furthermore, the system is capable of automatically generating periodic reports to facilitate library performance evaluation. Based on the results of comprehensive testing using the Black Box Testing method, all system functionality was proven to operate optimally according to the required specifications. Direct user trials also showed very positive responses regarding aspects of ease of navigation and operational time efficiency. The implementation of this system is expected to improve the effectiveness of internal management, accelerate the quality of services to library users, and become a major catalyst in realizing superior digital literacy governance in rural areas.

This case report examines the effectiveness of a combined pulmonary rehabilitation and musculoskeletal physiotherapy program for a 26-year-old male post-pulmonary tuberculosis patient with lumbar tuberculous spondylitis. The patient, who had completed anti-tuberculosis treatment, presented with low back pain, shortness of breath, fatigue, and limited mobility. Spirometry indicated severe restrictive ventilatory impairment (FVC 1.28 L, 32% of predicted), and lower extremity muscle strength was reduced (MMT 2-3/5). The patient used a TLSO brace and walking aid. Over a three-week physiotherapy program, the patient participated in breathing exercises, spinal mobilization, muscle strengthening, functional exercises, and education on brace use. Evaluation occurred at the first, second, and third weeks. After treatment, pain intensity decreased from VAS 6 to VAS 3, FVC improved to 1.72 L, chest expansion increased, muscle strength improved to MMT 4/5, and performance on the Five-Times Sit-to-Stand Test showed progress. The Functional Independence Measure (FIM) score increased from 98 to 115, reflecting improved functional independence. These findings suggest that the combination of pulmonary and musculoskeletal physiotherapy effectively improved respiratory function, muscle strength, and the patient’s overall functional capacity.

This study aims to analyze the relationship between caffeine consumption and sleep duration on VO₂Max levels among soccer school (SSB) students in Surabaya. VO₂Max is a key indicator of cardiorespiratory fitness and athletic performance. This research employed a quantitative cross-sectional design with an analytical observational approach. A total of 162 SSB students were included as research participants from several soccer schools in Surabaya. Data were collected using the Food Frequency Questionnaire (FFQ) to assess caffeine intake and the Pittsburgh Sleep Quality Index (PSQI) to evaluate sleep duration, and were analyzed using the Chi-Square test. The results revealed a significant relationship between caffeine consumption and sleep duration with VO₂Max (p<0.001). Students with higher caffeine consumption (≥3.5) and adequate sleep duration (≥7 hours) tended to have better VO₂Max values compared to those with lower caffeine intake and insufficient sleep. These findings indicate that appropriate caffeine consumption and adequate sleep duration play an important role in improving cardiorespiratory fitness. Therefore, proper education on healthy lifestyle habits is essential to optimize the performance of young athletes.

This study aims to determine and analyze the effect of digital marketing and customer trust on customer satisfaction at the Jastipyane.mof courier/jastip service business in Maumere. The background of this research is based on the rapid growth of the personal shopper (jastip) business, which increasingly relies on digital technology for marketing activities, and the critical importance of building customer trust in online transactions. The problems identified at Jastipyane.mof include sub-optimal digital marketing management, slow response to customer inquiries, and a satisfaction performance gap discovered during pre-survey. This study utilizes a quantitative approach with a survey method. The population consists of all 1,990 customers of Jastipyane.mof in Maumere. The sampling technique employed was purposive sampling, resulting in 95 respondents calculated via the Slovin formula. Data analysis techniques include descriptive statistics, validity and reliability testing, classical assumption tests, multiple linear regression analysis, t-test, F-test, and the coefficient of determination administered via SPSS. The results demonstrate that digital marketing has a positive and significant partial effect on customer satisfaction. Customer trust also exerts a positive and significant partial impact on customer satisfaction. Simultaneously, digital marketing and customer trust have a positive and significant combined effect on customer satisfaction at Jastipyane.mof in Maumere.

Burnout among nurses is a serious problem that can reduce the quality of nursing services and the well being of nurses. Work motivation and self efficacy are psychological factors that play an important role in reducing burnout. The aim is to minimize the occurrence of burnout among nurses in their performance.The purpose of this study is to determine the significance of the relationship between work motivation and self efficacy with the level of burnout among nurses. This research is quantitative in nature with a cross-sectional approach. Data collection was conducted using questionnaires administered to 98 respondents from the total population. The instruments used included a work motivation questionnaire (ERG), a general self-efficacy scale (GSES), and a Maslach Burnout Inventory (MBI). The data collected was processed using Spearman's test and ordinal logistic regression. Results researchers found that respondents who reported high work motivation numbered 89 respondents with a percentage of (90.8%), self-efficacy among nurses also showed a high category in 90 respondents with a percentage of (91.8%), and the majority of burnout levels were in the low category range of 65 respondents with a percentage of (66.4). Statistical tests showed a relationship between work motivation and burnout levels with a p-value of 0.000 (a = -0.358), and showed that there was a relationship between self-efficacy and burnout levels with a p-value of 0.013 (a = -0.250). Furthermore, multivariate statistics found that work motivation was the dominant factor influencing burnout with a p-value of 0.012 (E = -2.030). Conclusion there is a significant relationship between work motivation and self-efficacy with the level of burnout among nurses. Nurses with high work motivation and self-efficacy tend to have lower levels of burnout. Work motivation is a dominant factor in influencing burnout.

In an era of increasingly competitive business competition, companies are required to improve the quality of their human resources to achieve optimal organizational performance. One approach widely used in employee development is coaching. This study aims to examine the implementation of coaching for employees in companies and its impact on employee performance and development. This study used the Systematic Literature Review (SLR) method following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. The literature search process was conducted through several scientific databases, namely Google Scholar, Scopus, and the Directory of Open Access Journals (DOAJ) with a publication period of 2021–2026. Keywords used included coaching, employee coaching, employee performance, and employee development. Based on the literature selection process, 16 articles met the inclusion criteria and were further analyzed. The results showed that the implementation of coaching has a positive impact on improving employee performance, work motivation, self-confidence, and individual competency development. Furthermore, coaching also plays a role in increasing employee work engagement, communication skills, and self-awareness in completing work tasks. These findings indicate that coaching is an effective strategy in human resource development and improving organizational performance if applied systematically, while also providing practical contributions for HR practitioners in designing measurable and sustainable talent development interventions.

The global consumption of energy drinks is currently faced with a paradox between the demand for instant performance enhancement and concerns regarding health risks. This study aims to analyze the strategic role of brand image in stimulating consumer purchase intention amidst this perceptual dilemma. Employing a qualitative approach through a literature review method, this research synthesizes findings from nine empirical studies published between 2019 and 2024. The analysis reveals that brand image consistently exerts a positive and significant influence on the escalation of purchase intention. Within a marketing framework, brand image functions as a risk mitigation instrument and a signal of trust capable of constructing positive consumer attitudes. These findings validate the Theory of Planned Behavior (TPB), where a strong brand identity triggers the psychological drive to perform a purchase. Practically, this study concludes that the effectiveness of energy drink marketing strategies highly depends on building an authentic and responsible brand image to foster public trust and loyalty amidst intense industrial competition.

Sentiment analysis for Indonesian regional languages faces two persistent challenges: labeled training data is extremely limited for most regional varieties, and transformer models pre-trained on Bahasa Indonesia do not generalize reliably to languages with substantially different morphological structures. Prior work on the NusaX benchmark has primarily relied on direct fine-tuning, treating each regional language independently and without exploiting linguistic proximity between related languages as a transfer signal. This paper proposes Language-Similarity-Guided Transfer (LSGT), a sequential fine-tuning strategy that first adapts a pre-trained model to a pivot language selected using character trigram similarity, followed by fine-tuning on the target language. Four transformer models are evaluated across all 12 NusaX languages using the official train/validation/test splits: IndoBERT, NusaBERT, mBERT, and XLM-R. Performance is evaluated using four metrics: accuracy, macro F1, macro precision, and macro recall. Experimental results show that LSGT improves macro F1 in 44 of 48 model-language combinations, demonstrating that the fine-tuning strategy itself is a major factor in low-resource cross-lingual sentiment classification. XLM-R benefits most strongly from LSGT, achieving an average improvement of +0.137 macro F1 and a peak gain of +0.298 on Madurese. SHAP-based token attribution analysis further reveals that predictions rely heavily on named entities and domain-specific nouns rather than sentiment-bearing vocabulary, indicating a dataset-level bias inherited from the original SmSA corpus and propagated through the NusaX translation pipeline.

This study examines the influence of technology utilization, records management, infrastructure, and training on employee performance at the Regional Financial and Asset Management Agency (BPKAD) of Batam City. A quantitative approach with an associative design was employed to identify relationships between variables and measure their effects. The study involved 89 employees as respondents using a saturated sampling method to ensure all members of the population were included. Data were collected through structured questionnaires and analyzed using multiple linear regression along with F-test and t-test to assess both simultaneous and partial effects. The findings reveal that all independent variables simultaneously have a significant impact on employee performance, while individually technology, records management, infrastructure, and training also demonstrate significant positive effects. These results indicate that the effective use of digital systems, well-organized archival practices, adequate and supportive facilities, and continuous training programs play a crucial role in enhancing employee performance and productivity, as well as improving efficiency, accuracy, and overall organizational effectiveness. The study suggests that organizations should strengthen technological implementation, improve document management systems, provide sufficient work facilities, and conduct sustainable training programs to achieve optimal and long-term organizational outcomes.

Indonesian culinary comments on social media platforms such as Instagram are characterized by informal spelling, regional language mixing, slang expressions, and emojis, posing substantial challenges for automated sentiment classification. While IndoBERT has demonstrated strong performance across Indonesian natural language processing tasks, the contribution of individual preprocessing components to fine-tuning performance on informal text remains underexplored, particularly in the culinary domain. This study addresses this gap by conducting a systematic preprocessing ablation study on IndoBERT-Base fine-tuning for Indonesian culinary sentiment classification, accompanied by a comparative evaluation against Naive Bayes with TF-IDF, SVM with TF-IDF, and BiLSTM as representative baselines. A dataset of 3,500 manually labeled Instagram culinary comments across three sentiment classes was used, with a stratified 80/10/10 split. Six preprocessing variants were evaluated under identical experimental conditions to isolate the contribution of each component. The results show that slang normalization is the most impactful single preprocessing step, yielding a macro F1-score gain of +0.0609 over the no-preprocessing baseline, while the full pipeline achieves an accuracy of 0.8800 and a macro F1-score of 0.8465. IndoBERT-Base with the full pipeline outperforms all baselines across all evaluation metrics. Per-class analysis reveals that the negative class achieves the lowest F1-score of 0.7600, with sarcastic expressions and Banjar regional vocabulary identified as primary sources of misclassification. These findings indicate that preprocessing decisions have a measurable and non-uniform effect on IndoBERT fine-tuning performance. In this study, slang normalization provides the most substantial individual contribution in bridging the vocabulary gap between informal user-generated text and the model’s pre-training distribution.

This study aims to examine the effect of HR Analytics, competency development, and leadership support on employee performance with organizational agility as a moderating variable among employees of the Department of Industry and Trade of Lampung Province. This research employed a quantitative approach by distributing questionnaires and analyzing the data using SEM-PLS. The results show that competency development and leadership support have a positive and significant effect on employee performance, while HR Analytics has no significant effect. Organizational agility does not moderate the relationship between HR Analytics, competency development, leadership support, and employee performance. These findings suggest that while HR Analytics may not directly influence performance, the development of competencies and strong leadership support remain critical to enhancing employee outcomes. Furthermore, the lack of a moderating effect from organizational agility indicates that factors beyond agility, such as employee training programs and leadership practices, play a more crucial role in driving performance. This study highlights the importance of strengthening employee competencies and leadership support to improve employee performance in government institutions. Further research could explore other potential moderating factors in this context.

The increasing complexity of competition in the healthcare industry requires hospitals to adopt adaptive and strategic management practices to enhance organizational competitiveness. This study aims to analyze the role of strategic management in improving hospital competitiveness through a Systematic Literature Review (SLR) approach. A total of 41 national and international scientific articles published between 2014 and 2025 were reviewed, sourced from Scopus, Web of Science, Google Scholar, and Sinta databases, following the PRISMA guidelines for literature selection. The synthesis of findings indicates that strategic management plays a significant role in strengthening hospital competitiveness through clear strategy formulation, consistent implementation, and continuous performance evaluation. Key factors contributing to competitive advantage include strategic leadership, adaptive organizational culture, effective human resource management, utilization of information technology, and integration between strategic planning and operational processes. The results emphasize that hospitals implementing strategic management comprehensively are better equipped to respond to environmental dynamics, improve service quality, and sustain competitive advantage in the long term. This study highlights the importance of strategic management as a foundational element in modern hospital governance and provides a conceptual basis for future empirical research in healthcare management.

This study examines the influence of work discipline, employee motivation, and work environment on employee performance at the Office of Women Empowerment, Child Protection, Population Control, and Family Planning (DP3AP2KB) of Batam City. The research applies a quantitative approach with an associative design to determine the relationship and influence among variables. Data were collected from all employees using a structured questionnaire that had been tested for validity and reliability to ensure the accuracy of the research instrument. The analysis technique used is multiple linear regression to evaluate both partial and simultaneous effects of the independent variables on employee performance. The findings indicate that work discipline, motivation, and work environment collectively contribute significantly to improving employee performance. Individually, each variable also shows a meaningful and positive effect, reflecting the importance of both internal and external factors in shaping employee outcomes and productivity. These results imply that strengthening discipline, enhancing employee motivation, and creating a supportive, comfortable, and conducive work environment are essential strategies for improving organizational performance and achieving institutional goals effectively. Therefore, organizations are encouraged to implement policies and programs that support employee development, maintain a positive work atmosphere, and improve overall work quality in a sustainable manner.

The increasing complexity of competition in the healthcare industry requires hospitals to adopt adaptive and strategic management practices to enhance organizational competitiveness. This study aims to analyze the role of strategic management in improving hospital competitiveness through a Systematic Literature Review (SLR) approach. A total of 41 national and international scientific articles published between 2014 and 2025 were reviewed, sourced from Scopus, Web of Science, Google Scholar, and Sinta databases, following the PRISMA guidelines for literature selection. The synthesis of findings indicates that strategic management plays a significant role in strengthening hospital competitiveness through clear strategy formulation, consistent implementation, and continuous performance evaluation. Key factors contributing to competitive advantage include strategic leadership, adaptive organizational culture, effective human resource management, utilization of information technology, and integration between strategic planning and operational processes. The results emphasize that hospitals implementing strategic management comprehensively are better equipped to respond to environmental dynamics, improve service quality, and sustain competitive advantage in the long term. This study highlights the importance of strategic management as a foundational element in modern hospital governance and provides a conceptual basis for future empirical research in healthcare management.

This study was conducted to determine the effect of profitability and cost of debt on tax avoidance in wholesale trading companies from 2018 to 2021. The population in this study was 53 companies spanning a four-year period. The sample size used in this study was 49 from a population of 212. The sampling technique used was non-random sampling, with criteria being determined for sample selection. Testing was conducted using descriptive statistics, classical assumption tests, outlier tests, and multiple linear regression. The results showed that profitability and cost of debt had a significant positive effect on tax avoidance, accounting for 19.3% of the total, with the remainder coming from other variables. Partially, profitability had a significant negative effect on tax avoidance, meaning that an increase in profitability would decrease tax avoidance. Meanwhile, the cost of debt had an insignificant negative effect on tax avoidance, meaning that the higher the cost of debt, the higher the tax avoidance