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This study explores the impact of product and service innovation, operational efficiency, customer satisfaction, human resource management, and digital marketing strategies on the profitability of companies. Utilizing a quantitative research methodology, data was collected through surveys and company financial reports and analyzed using statistical techniques, including linear regression analysis. The findings reveal that product and service innovation significantly enhances profitability, emphasizing the importance of continuous innovation. Operational efficiency, measured through lower operational costs, directly correlates with increased profit margins. Furthermore, a strong positive relationship exists between customer satisfaction and profitability, highlighting the importance of customer-centric strategies. Human resource management practices that promote employee satisfaction and productivity are also found to significantly impact profitability. Lastly, the adoption of digital marketing strategies is shown to boost sales volume and market reach, contributing positively to financial performance. These results suggest that companies should adopt a holistic approach to strategy development, integrating innovation, operational efficiency, customer satisfaction, human resource management, and digital marketing to enhance profitability. The study underscores the need for companies to continuously evolve and adapt to market changes to sustain competitive advantage and long-term success.

Government oversight is very important in ensuring accountability and transparency in public administration, especially in the context of regional autonomy. This research examines the challenges and strategies in improving government oversight mechanisms in the City of Bogor, Indonesia. The main findings highlight the importance of strengthening internal oversight institutions such as Regional Inspectorates through capacity building and the use of technology. Innovations such as digital platforms for public participation and performance evaluation systems have been successfully implemented to increase transparency and efficiency in the delivery of public services. However, its implementation overcomes challenges such as limited resources and varying levels of community participation. This research provides further grants from technological advances and a strong regulatory framework to increase the effectiveness of government oversight and reduce the risk of corruption and irregularities in Bogor City government processes.

Basic education plays a central role in character building and preparing individuals for the future. To achieve optimal goals, the policy and management system of education (Pendas) must be analysed in depth. This study uses a qualitative method with a library study approach to evaluate the pros and cons of the Pendas policy system and Pendas management system. Content analysis of relevant literature revealed that the Pendas policy system provides clarity of national vision and educational inclusion, although it is prone to bureaucracy and slow in adaptation. On the other hand, the Pendas management system offers local adaptability and active participation, but may face inter-agency coordination challenges. This study provides in-depth insights into critical components such as curriculum policy, human resource management and education evaluation and highlights the need for integrative strategies to strengthen an inclusive and competitive education system.

The growth of the human population and increased purchasing power drive greater demand for broiler meat, posing challenges for farmers to enhance their productivity and business efficiency. The development of closed-house cages offers a solution to improve production efficiency. This study compares the productivity and financial analysis between the cage and postal models. Utilizing a quantitative descriptive method, the research was conducted over a single rearing period in cages and postal setups at PT Dinamika Megatama Citra (DMC) without any specific treatment. Research parameters encompassed body weight gain, mortality, FCR, harvest weight, and Performance Index. Financial analysis was conducted using indicators such as the R/C ratio, B/C ratio, Break-Even Point (BEP), and Return on Investment (ROI). Results indicate that in cage conditions, mortality stood at 4.07%, FCR at 1.718, average weight at 2.2 kg, and Performance Index at 287.5. Meanwhile, postal cages exhibited higher mortality at 8.79%, FCR at 1.732, average weight at 2.3 kg, and Performance Index at 285.6. In financial analysis, cage systems had a BEP price of Rp 19,726/kg with a unit BEP of 40,616 kg, an R/C ratio of 1.039, a B/C ratio of 0.039, and an ROI of 3.92%. Conversely, postal cages had a BEP price of Rp 19,507/kg with a unit BEP of 39,924 kg, an R/C ratio of 1.05, a B/C ratio of 0.05, and an ROI of 5.09%.

The development of coffee cultivation in Ngrayudan Village, Ngawi Regency has experienced a decline in quality due to the attack of the Coffee Fruit Borer pest. The pest causes damage to the coffee fruit. Based on the results of the identification of the area potential, there is a problem regarding the handling of Coffee Fruit Borer pests that had not been maximized by farmers in Ngrayudan Village. Farmers do not have the knowledge and skills to use biological agents as solutions. This study aims to design extension and behavior changes related to farmers' knowledge, attitudes, and skills. This research was conducted in February - March 2024 using a qualitative approach by using the level III action research method which has four stages in extension activities including planning, action, observation, and reflection. Based on observations and interviews with respondents after counseling showed significant changes in behavior. Supported by quantitative data from the extension evaluation results which showed an increase in knowledge of 34%, while the attitude level showed results of 89% including in the category of responsibility in deciding a matter, and a skill level of 80% including in the level of problem-solving farmers can describe problems to find the best solution. The conclusion of this study shows the existence of effective extension in improving behavior change in Farmer Groups in making biological agents such as Coffee Fruit Borer pest control.

The goal of democratic reform is to build an efficient and effective government management structure. Good governance, reflected from top to bottom, is demonstrated through the efficiency of civil servants in a country. This research focuses on the Badan Kepegawaian Daerah (BKD) of Batam City, as its performance reports reveal issues in evaluating employee performance. While BKD Batam has adhered to Government Regulation No. 46 of 2011 on Employee Performance Appraisal in the Execution of Official Duties, the current evaluation method is not effectively implemented. This regulation is expected to contribute positively by assisting government agencies in assessing the performance of their employees. The study combines qualitative methodology with a descriptive field research approach and inductive theoretical perspective. The aim is to describe and analyze the effectiveness of performance appraisal at BKD Batam, along with identifying the factors that hinder effective evaluation. Using interactive data analysis techniques, the findings conclude that BKD Batam's current performance evaluation system is ineffective due to its lack of integration with established standards and performance indicators. The key factors hindering effective performance evaluation include: 1) the subjective nature of the current evaluation; 2) the improper placement of civil servants in positions not aligned with their educational background; 3) the lack of strong understanding regarding the importance of performance evaluation among both evaluators and those being evaluated; and 4) a decline in supervision during the performance evaluation process.

The arrangement of Classroom Activity Investigate at SMA Negeri 8 Denpasar was propelled by the comes about of introductory perceptions which appeared issues related to moo understudy learning results in move subjects. Subsequently, this investigate points to move forward move learning results utilizing the PJBL Learning Show with the Peer Mentor Strategy. This sort of investigate comprises of two cycles, each cycle has four stages, specifically arranging, executing activities, watching and reflecting. The subjects of this investigate were 30 understudies of lesson XII IPS 3. This inquire about was carried out from April to May 2024. The information collection procedures utilized were perceptions with respect to the execution of activities and the comes about accomplished, interviews, and worksheet appraisals. The information examination procedure is subjective clear investigation utilizing the PJBL learning demonstrate with the peer mentoring strategy to test the comes about of understudy introduction appraisals by comparing the normal score of completeness of learning results. The investigate comes about appeared that the normal move learning results had expanded from cycle I to cycle II. This may be seen from the normal increment gotten from the comes about of the introduction evaluation. The normal course score in cycle I was with the most noteworthy score of 78 and the least score of 63. In the mean time in cycle II the normal lesson score was 87, with the most elevated score being 90 and the most reduced score being 82.

Participation from all parties is important in post-disaster rehabilitation and reconstruction because it is the most complex activity in disaster management from the planning process, funding, and implementation. A Tsunami that struck Sunda strait in December 2018 caused a great loss and immediate response is necessary. The delay of rehabilitation and reconstructions affected the stability of national security. Therefore, all parties need to take part in post-tsunami recovery so that the disaster recovery process implemented effectively and efficiently. The purpose of this study was to analyze the participation of society in the post-tsunami rehabilitation and reconstruction management in Pandeglang district, coordination networking, and contributions to national security. The qualitative method is used in this research from the primary and secondary databases. For the purposes of this study, the primary data were gathered through face-to-face interviews from the subjects of research who were chosen based on purposive sampling and snowball methods. The data analyzed qualitatively and simulation by UCINET 6 is used for coordination networking. The result shows that all parties had taken part in the Pandeglang post-tsunami recovery management from the planning process, implementation, monitoring, and evaluations. The level and form of community participation are diverse.

Abstract: Renewable Energi have been goverment concern in Indonesia since 2014. HHO generator is one of some machine to generate hydrogen fuel using electrolysis process. In this research, the discussion will focus on the comparison between theoretical predictions and experimental results, about the causes of precipitation and corrosion of electrodes made of stainless steel produced from HHO generators, especially when using a mixture of KOH and NaCl electrolytes. The results, show the precipitate produced by the KOH solution is less compared to the NaCl solution. Meanwhile, the chlorine (Cl⁻) content of NaCl which is initially corrosive is not always present because it is formed into Cl₂ in the form of a gas, so the subsequent precipitation and corrosiveness depend on the element hydroxide (OH⁻) from H₂O dissociation.

In the dynamic digital era, artificial intelligence (AI) like ChatGPT presents revolutionary opportunities to advance classroom learning, particularly in science education. This research focuses on the utilization of ChatGPT to develop a learning model that supports the enhancement of students' Self-Regulated Learning (SRL) abilities. The study investigates four main aspects: (1) How can student-centered science learning improve SRL skills such as goal setting, self-management, and reflection? (2) How can the use of active and collaborative learning strategies in science increase students' motivation and SRL? (3) How can formative and summative assessments focused on developing SRL skills enhance science learning? (4) What are the researchers' experiences in using ChatGPT as a tool to develop and refine learning units, and their reflective research on its use as a teaching aid? An exploratory methodology was applied, utilizing ChatGPT to generate teaching materials tailored to classroom needs. Initial findings highlight ChatGPT's potential to support the development of SRL skills by providing quick access to structured and verified information. However, its use must be carefully managed to prevent over-reliance and ensure critical evaluation of sources. Educators are responsible for guiding students in the wise use of AI, fostering critical thinking, and promoting independent learning. Integrating ChatGPT into lesson design can enhance science education by creating engaging units, providing clear rubrics, and supporting formative assessment. This research underscores the positive potential of ChatGPT in fostering inclusive and adaptive science education, while also addressing the need for responsible technology management to ensure student development and well-being.

The purpose of this study was to determine the extent of the implementation of the policy of Law Number 14 of 2008 concerning Public Information Disclosure. The research method used is a qualitative research method. Data collection techniques are carried out through library research and field studies which include: Observation, Interviews, Documentation Studies, and Triangulation. Determination of samples/informants in this study was carried out using purposive sampling and further analysis of data from the Miles and Huberman model, namely: data reduction, data presentation, and drawing conclusions. Based on the results of the study, it can be concluded that there are several factors that support the implementation of the policy of Law Number 14 of 2008 concerning Public Information Disclosure to increase employee awareness of their obligations. In implementing the policy of Law Number 14 of 2008 concerning Public Information Disclosure at the Communication and Informatics Service, overall the coding and statistics of Sumedang Regency can be said to be quite good. However, there are several obstacles, namely the lack of supporting resources (employees) in conducting socialization, lack of understanding from the community or not knowing at all about the policy and lack of employee understanding of the Law Policy on public information disclosure. Efforts to overcome these obstacles include increasing supporting resources (employees), conducting socialization during surveys, increasing participation and increasing employee awareness to be responsible for their duties by conducting periodic evaluations.  

This research aims to analyze employee performance and service quality at the Tuah Bintan Buffet Restaurant. The research approach used is qualitative with interviews and observation methods as the main data sources. The research results show that optimal employee performance, including clear division of tasks, structured training and regular evaluations, contributes significantly to the quality of services provided. The main challenge faced by this restaurant is maintaining consistent food quality and efficient service times during peak hours. However, innovation and implementation of improvements based on customer feedback have succeeded in increasing customer satisfaction. This research confirms that good employee performance has an important role in creating a positive service experience, as well as providing input for strategies for improving restaurant operations in the future.

Digital transformation in the public transportation sector is part of the national development priority agenda aimed at improving service quality and operational efficiency. This study aims to analyze the implementation of cashless payment-based digital transformation in public transportation policy on the Suroboyo Bus in Surabaya, analyze service quality based on SERVQUAL dimensions, identify supporting and inhibiting factors for implementation, and evaluate the success and shortcomings of the policy. This research uses a qualitative approach with a descriptive research type. The results show that the implementation of cashless payment on the Suroboyo Bus has been running well since 2018, with four main payment methods: QRIS, e-money cards, plastic waste contributions, and the Child Identity Card (KIA). QRIS has become the dominant payment method with a 48% share in 2025. Service quality based on SERVQUAL dimensions shows good results in the aspects of tangibles, reliability, and responsiveness, but still requires improvement in the dimensions of assurance and empathy. Supporting factors for implementation include government commitment, the availability of regulations (Perwali No. 22 of 2023)., adequate infrastructure, and support from digital payment service providers. Inhibiting factors include limited digital literacy, internet network disruptions, limited economic access, and lack of socialization. The success of the policy is reflected in increased operational efficiency, financial transparency, and a rise in the number of users from 1.2 million (2019). to 3.5 million (2025). Shortcomings of the policy include the digital gap for vulnerable groups, dependence on internet networks, and a decrease in participation in the plastic waste payment program from 25% (2023). to 12% (2025).

In order to better understand the complex links between infrastructure development, education, tourism, agriculture, and regional economic growth in Indonesia, this study uses structural equation modeling with partial least squares, or SEM-PLS. The research makes use of a 287-observation dataset and applies rigorous measurement model evaluation, bootstrapping analysis, structural model estimation, and model validation against multiple fit indices. The results show a strong positive correlation between each sector—agriculture, tourism, education, and infrastructure development—and regional economic expansion. The necessity for comprehensive, integrated development strategies is highlighted by the interconnectedness of these interactions. In order to promote balanced and resilient regional economic growth, the findings provide policymakers with useful insights and highlight the significance of ongoing investments in infrastructure, education, and sustainable tourism and agricultural practices.    

Patient safety in surgical procedures is a critical element that must be addressed by medical professionals, including anesthesiologists. The World Health Organization's (WHO) Surgical Safety Checklist (SSC) is designed to enhance patient safety during surgery, but its implementation still encounters several challenges, such as insufficient training and limited resources. This study aims to improve anesthesiologists’ understanding and compliance with the SSC through the use of educational video media. The research methods involved socialization, video-based training, hands-on practice, and evaluation with a participatory approach. The participants were anesthesiologists who received a structured training session using videos that explained the SSC steps and emphasized its importance. Pre- and post-training assessments were conducted to measure changes in understanding and compliance.The results demonstrated a significant improvement in both the anesthesiologists’ understanding and compliance with the SSC after the training. The average understanding score increased from 60.5 to 85.3, while compliance rose from 55.2 to 88.7. These findings indicate that educational videos are an effective tool for enhancing anesthesia service quality and increasing medical personnel’s access to training. The study emphasizes the importance of technology-based education to overcome barriers related to limited resources and training opportunities. Based on these results, the study recommends the implementation of similar video-based educational methods in training programs for other medical personnel, aiming to improve patient safety across various healthcare settings.

Problems related to waste have become a hot issue in the community and have received serious attention from policymakers. One practical way to overcome this problem is to manufacture eco-enzyme products whose raw materials use organic waste. Eco enzyme is a fermented process from organic kitchen waste such as fruit and vegetable pulp, sugar, and water until it becomes the final product in liquid fertilizer. This service aims to describe community social activities to overcome waste problems using the eco enzyme concept. The activities carried out were providing counseling related to how to manage household organic waste into eco-enzyme products, introducing and training the use of composter technology to process household organic waste into eco-enzyme products, and motivating and encouraging people to manage household waste into products of economic value. This study uses several methods such as presentation, discussion, question and answer, training, and evaluation handled by lecturers of the Faculty of Agriculture, Timor University. The study results show that people can apply eco enzyme technology, know how to use it, and produce economic value from organic waste.

Improving the efficiency of engineering project scheduling through the implementation of Microsoft Project for CV Panca Bersaudara, a company specializing in construction projects, forms the background of this outreach activity. Conducted over three days from May 27-29, 2024, the program engaged four actively participating attendees in direct theoretical and practical training. Initial needs assessment, evaluation using pretests and posttests, and the use of educational licenses for Microsoft Project were integral to the structured approach aimed at measuring participant understanding and skills enhancement. Results demonstrated a significant increase from 68.29% in pretest scores to 88.96% in posttest scores, with positive feedback from CV Panca Bersaudara regarding the training's benefits in enhancing operational efficiency and project management.

The aim of this activity is to (1) determine the impact of globalization of education on the quality of learning in class V of MIN 1 Langkat (2) determine the efforts and strategic steps towards the quality of learning in class V A of MIN 1 Langkat in the era of digital globalization. The results of this research are: 1) The impact of globalization in the digital era on the quality of learning in class V A of MIN 1 Langkat consists of two impacts, namely positive impacts and negative impacts. Positive impacts include globalization providing opportunities for educators and students to learn science and technology as a learning reference. Meanwhile, negative impacts include teachers not yet 100% implementing digital-based learning in schools because the availability of learning technology in schools is still incomplete. Several efforts that can be made and strategic steps in learning are divided into three activities with several stages, namely (a) Preliminary activities in the form of a phase of getting used to class order, motivation and advice. (b) Core activities include four stages, namely the understanding or reasoning stage, the application stage and the meaning stage. (c) The closing activity is evaluation and reflection between students and teachers regarding the implementation of learning in class V A of MIN 1 Langkat Tanjung Pura.Abstract and Keywords must be written in English, in italic style, and contain a brief description of the research background, objectives, methods, findings, and implications. The abstract is written in one paragraph with a single space (maximum 200 words), without any reference or formula.

Dasawisma groups have strategic potential in supporting family independence, but have not been optimally empowered. This Community Service activity aims to strengthen Dasawisma's capacity as agents of social change in enhancing family independence through the internalization of independence spirit values. The method used was a participatory and educational community organizing approach, implemented at Dasawisma Asoka RT.007, Bukit Timah Sub-district, Dumai City, on August 10, 2024. Activities included interactive material delivery, group discussions, work program preparation simulations, and reflective evaluations. The results showed increased understanding among Dasawisma members regarding their strategic roles, emergence of initiative and self-confidence, ability to formulate solutions based on local potential, and formation of more structured cooperation patterns and emergence of local mobilizer figures. The participatory approach based on independence values proved effective in driving Dasawisma's transformation from administrative implementers to subjects of independent and sustainable family and community development.

The research entitled 'Evaluation of the Accounting System for Cash Income and Expenditures for MSMEs in Sedayu District" was carried out on 2 MSMEs, namely Angkringan Pusat and Warung Kang Bawor. With the aim of carrying out an in-depth analysis of the cash management system, especially in recording financial reports. The research results show that the largest cash expenditure comes from purchasing goods to carry out stock, while the main income comes from product sales. Apart from that, weaknesses were also found in recording financial reports, namely the combination of personal money and business money that occurred in the 2 MSMEs. This is caused by managers' lack of knowledge regarding a good financial recording system, so this is a major obstacle, so in this research it is recommended to increase education and training for managers of the Angkringan Center and Warung Kang Bawor MSME businesses. With the hope of producing financial report records that comply with standards.