Publication Search

The increasing complexity of modern software systems and the growing demand for real-time data processing have significantly contributed to higher energy consumption in computing infrastructures. This challenge is particularly evident in systems that rely on continuous monitoring, analytics, and adaptive decision-making. Addressing energy efficiency without compromising system performance has therefore become a critical concern in sustainable software engineering. This study proposes an energy-aware software approach that integrates real-time analytics with adaptive feedback mechanisms to optimize energy consumption while maintaining operational performance. The research adopts a design science oriented methodology, encompassing system design, implementation, and experimental evaluation. The proposed system architecture consists of real-time data acquisition, intelligent analytics, and an adaptive control layer based on the MAPE-K (Monitor, Analyze, Plan, Execute, Knowledge) feedback loop. Experimental evaluations were conducted under dynamic workload scenarios to compare the proposed adaptive system with a baseline non-adaptive system. Key performance indicators included energy consumption, response time, throughput, and adaptation latency. The results demonstrate that the proposed system achieves a substantial reduction in energy consumption while maintaining, and in some cases improving, system performance metrics. The adaptive feedback mechanism enables the system to respond effectively to workload fluctuations, reducing unnecessary energy usage during low-demand periods and ensuring stable performance during peak loads. These findings provide empirical evidence that real-time analytics and adaptive control can effectively support energy-efficient and sustainable software systems. This research contributes to the field of energy-aware software engineering by demonstrating that intelligent real-time adaptation is a viable strategy for achieving sustainability objectives in dynamic and performance-critical environments.

Currently, many MSMEs are struggling to develop even though they are the backbone of the Indonesian economy. On the other hand, improving the sustainable financial performance of MSMEs is believed to be one of the main keys for MSMEs to upgrade and survive. Therefore, this study aims to analyze the effect of e-commerce and human resource quality on the financial performance of MSMEs. This research was conducted on 38,343 MSME players registered in the SIMDAKOP UMKM application in Medan City in 2022. The research sample amounted to 100 people selected using simple random sampling technique. The type of data used is primary data. The data was collected using a questionnaire distributed to selected respondents. The research data were analyzed using multiple linear regression analysis method with SPSS 26 software. The results of the analysis show that e-commerce has a positive and significant effect on financial performance of MSMEs. HR quality also has a positive and significant effect on financial performance of MSMEs. E-commerce and HR quality simultaneously have a significant effect on the financial performance of MSMEs. The implication of this research is a guideline for MSMEs in making business strategy decisions to ensure sustainable financial performance of MSMEs, which will help MSMEs to upgrade and survive in competition.

Controlling the production process is very important in improving product quality, especially in out of the box businesses. This research aims to find out how to control the production process in this business to improve product quality. To be able to answer the problem formulation in the research, qualitative analysis techniques were used, namely the data reduction stage, data presentation and drawing conclusions. The results of data analysis show that the company has not been able to control the production process properly.    

This research aims to analyze the effectiveness and efficiency of using the BackOffice System (BOS) application in budget management at the Central Statistics Agency (BPS) of Palu City. The research method used is qualitative, with data collection through interviews, observation and documentation studies. The BOS application has been used at Palu City BPS since the beginning of 2023 to manage the budget. This research uses descriptive qualitative methods to analyze the effectiveness and efficiency of using the BackOffice System application in budget management at the Palu City Central Statistics Agency. Data was collected through observation, documentation, and direct interviews with key informants such as Budget User Officials, Commitment Making Officials, General Subdivisions, Treasurers, and BOS Operators. The Technology Acceptance Model (TAM) concept is used to explain the acceptance and use of technology. The research results show that the implementation of the BackOffice System (BOS) application at the Palu City Central Statistics Agency is effective in improving budget management to be more efficient. The BOS application makes access easier, makes financial management more transparent, and makes it easier to create assignment letters and complete payments. Even though there are still several shortcomings, the BOS application is considered successful in achieving its goals and has helped in budget management. Research shows that the implementation of the BackOffice System application at BPS Palu City has brought benefits in budget management, increasing the effectiveness of financial management efficiency. Nevertheless. There are still several technical obstacles that need to be overcome. The BOS application makes access easier, makes financial management more transparent, and makes it easier to create assignment letters and complete payments. Even though there are still shortcomings, the BOS application is considered successful in achieving its goals.

This research aims to improve students' knowledge and thinking abilities by developing an inquiry learning model. The method used by the researcher is qualitative, which describes something in the form of writing. In addition, the Inquiry also teaches students to think critically, namely by giving opinions and using reason when deciding something or what is being discussed. It also concerns the potential of students to learn by involving critical thinking or inquiry learning. This research shows that learning based on the Quran must be applied because this will make it easier for teachers or prospective teachers in the teaching and learning process. In addition, by learning the Quran, students can be active in the classroom and think logically.

Parameters for measuring public health conditions can be studied through the maternal mortality rate (MMR) and infant mortality rate (IMR) that occur in each period. Education is one of the efforts to improve the level of health, increasing knowledge about health will change a person's attitudes and behavior regarding health. Health. Apart from using the lecture method, providing this education also provides leaflets to support the education. This community service activity is carried out by providing education through lectures assisted by modified media about risky pregnancies, complications of pregnancy, as well as about strengthening the detection of complications with alacrity and rest. Method: This activity begins with the preparation, implementation and evaluation stages. Results: 15 participants in this activity were pregnant women who visited the Marsinta Clinic in Polonia District, Medan City. In its implementation, risky pregnancies, complications in pregnancy are explained as well as strengthening understanding about fast rest as an empowerment for pregnant women in improving their health. Conclusion: The results obtained from this community service activity were an increase in knowledge about risky pregnancies before and after, namely an increase of 15% for the good level of knowledge, and 27% for the sufficient level, and at the level of poor knowledge there was a decrease of 40%. With this change in the level of knowledge and the strengthening of understanding, it is hoped that pregnant women will be more aware of the condition of their pregnancy and carry out pregnancy checks more regularly.

Merak Hamlet is a hamlet located on the north coast in the forest area of Baluran National Park. The distance from the city center takes ± 2 hours.  Facilities that are less suitable for use such as health facilities. With this community service, the government can see the back of the peacock hamlet which only controls sunlight for electricity, and can feel routine health checks. With the results of the service uploud in the mass media, the government sees the condition and situation of the peacock hamlet during the day and night. With the motivation of the class all children will not be broken and adults feel free health checks. Polindes became the main target to create a health post with the help of the health center medical team in the city. After the service activity, thank God there was a continuation for Electricity from the government and the merak hamlet is now bright like the city. The return of enthusiasm for learning and public health is now improving with the health check.

E-waste has become a critical global issue due to the rapid growth of electronic product consumption and the environmental risks associated with improper disposal. Traditional disposal methods, such as landfilling and incineration, are no longer sustainable as they lead to environmental degradation, health hazards, and loss of valuable resources. In contrast, remanufacturing, a key component of the circular economy, offers a more sustainable solution. This study explores the effectiveness of remanufacturing as a strategy for e-waste management, focusing on its ability to reduce waste generation and improve material efficiency in the electronics industry. The research utilizes a case study approach, examining industrial-scale remanufacturing processes, including material input-output analysis to track resource flows and waste streams. The findings reveal a significant reduction in e-waste generation, with up to a 50% decrease in waste volume, and substantial improvements in material recovery, particularly in metals like gold and copper. Additionally, the study highlights the economic and environmental benefits of remanufacturing, such as cost savings and resource conservation. However, the study also identifies barriers to the widespread adoption of remanufacturing, including technological, financial, and regulatory challenges. The results underscore the potential of a circular-economy-based remanufacturing model as a sustainable solution for the electronics industry. The study calls for further research into improving remanufacturing technologies, enhancing policy frameworks, and expanding circular economy practices across various industries.

Degenerative diseases are chronic diseases that affect a person's quality of life. There are various degenerative diseases that should be treated as early as possible, such as diabetes mellitus, high blood pressure, heart stroke and other degenerative diseases. Indonesia bears a double burden of disease in the health sector, namely infectious diseases are still rampant and coupled with chronic degenerative diseases. Efforts to promote health are very important in efforts to prevent degenerative diseases in adolescence. This health promotion is carried out in adolescents because of the unhealthy lifestyle of adolescents, this can be seen from the smoking habits of adolescents and the habit of eating unhealthy foods or snacks carelessly, lack of consumption of vegetables and fruits, and minimal physical activity such as sports in efforts to prevent degenerative diseases in adolescents. The purpose of this activity is to increase knowledge about the prevention of degenerative diseases among adolescents and as an effort to overcome the problem of the emergence of degenerative diseases in adolescence. The results of community service activities show an increase in average knowledge from 6.61 to 13.80 and an increase in attitudes from 9.61 to 14.47. Community service activities can be carried out well, this is seen from the smooth running of the event and the participation of teenagers. Improving the quality of health needs to be done by raising awareness and increasing education for teenagers about preventing degenerative diseases.

Access to justice is a fundamental right that is still difficult to reach by rural communities, including in Deme Dua Village and Bubalango Village. Paralegals play an important role in providing legal assistance for people who have limited access to professional advocates. This study aims to analyze the strengthening of the role and function of paralegals in improving access to justice in the two villages. The research method used is a qualitative approach with a descriptive method to understand the dynamics of paralegals' roles in resolving legal disputes and the challenges they face. The results showed that paralegals contribute to legal education, conflict resolution through mediation, and legal assistance for vulnerable groups. However, they face obstacles such as limited resources and lack of recognition from the formal legal apparatus. In conclusion, strengthening the role of paralegals can improve access to inclusive justice in rural communities, but needs policy support and more systematic training.

Community service is a tangible manifestation of a spirit of caring for others. In the context of special needs education, the State Special School in Banjarbaru City faces several challenges, especially in the assessment process of special needs children. Limitations in human resources in terms of teaching staff and technology, as well as conventional assessment methods, are the main obstacles. The solution came in the form of the Special Needs Children Assessment Application called APBAKUS in 2018. Community service through training and socialization of APBAKUS usage in 2019 encouraged the application's utilization. The results of the community service were highly positive, evident in increased efficiency in assessment timing, more coordinated data management, and the improved capabilities of teachers in overcoming obstacles. The APBAKUS application played a crucial role in enhancing the quality of educational services at the State Special School in Banjarbaru City, enabling teachers to provide better services tailored to the needs of special needs children. Thus, community service reflects the spirit of assisting and improving the quality of education for children who require special attention within the community.

This research aims to examine the influence of teaching talent on student learning outcomes. The research method used is a quasi-experimental research method. The research design uses Factorialized (2x2) Version of the Nonequivalent Control Group Design. The research sample was 140 prospective teacher students at Malang State University, Indonesia. The data analysis technique uses the Analysis of Variances/ANOVA two factor experiment technique. The research conclusion states that differences in teaching talent influence differences in student learning outcomes with an F count of 237,333, significant at p<0.05 and a relatively strong effect size of 0.440. There is a significant difference in the learning outcomes of students who have strong teaching talents compared to the learning outcomes of students who have weak teaching talents. The average value of the subject learning outcomes of the group of students who have strong teaching talents is greater than the average value of the subject learning outcomes of the group of students who have weak teaching talents. Overall, this research contributes to understanding the influence of students' teaching talents in improving learning outcomes which ultimately results in their quality as prospective teachers.

Effective school leadership is critical for enhancing teacher performance and professionalism. This research aims to analyze the application of the school principal's charismatic leadership style in improving teacher performance and professionalism at an elementary school in Indonesia. Employing a descriptive qualitative research design, this study systematically explores the unique traits and behaviors of charismatic leaders, including their strong charm, self-confidence, clear vision, and ability to inspire followers. While charismatic leadership positively impacts values, ideology, and participation, it can also lead to a focus on personal loyalty and the use of power for personal gain. The success of charismatic leadership is evidenced by the close relationship between leaders and followers, with followers showing high commitment to the leader's vision. This study contributes to the education field by providing insights into how charismatic leadership can be harnessed to improve teacher performance and professionalism, highlighting both its benefits and potential drawbacks.

Corruption is a crime committed either individually or in groups, taking what is not their right with the aim of improving their own prosperity. According to the Big Indonesian Dictionary (KBBI), corruption is the act of accepting bribes, taking advantage of one's position to gain illegal profits. Factors that cause corruption can occur due to encouragement from within oneself, such as greed and dishonesty as well as a lack of gratitude and external stimulation factors such as encouragement from friends, family, and a materialistic lifestyle. This article was created to introduce anti-corruption values ​​to readers. The method applied is a descriptive qualitative approach, namely a method that only describes the condition of the variable object under study without making comparisons and is independent. The research method used is library research. The aim of this literature research is to actually shape the attitudes, mentality and character of students who in their daily and campus life reflect an attitude of life that is in accordance with anti-corruption values, so as to be able to create the nation's next generation that is free from the culture of corruption that is destroying the nation's economic life. and country

The increase in prices of basic commodities poses a big challenge for Micro, Small, and Medium Enterprises (MSMEs) in Rengat City. This price increase can impact the sustainability of MSMEs and pose significant financial risks. This research aims to analyze how MSMEs in Rengat City manage the risks arising from the increase in prices of basic commodities in 2023. The research methodology includes observation, interviews, and statistical data analysis. The research results show that effective risk management helps MSMEs reduce the negative impact of rising prices of basic commodities. This research also provides recommendations for improving risk management in MSMEs and supporting the growth of the MSME sector in Rengat City.

This study aims to determine the effect of self-control, work stress on cayberloafing in improving the performance of employees of the Food Security and Agriculture Office of Jepara Regency. The population of researchers is all civil servants at the Food Security and Agriculture Office of Jepara Regency as many as 100 people, in addition to the head of service, the sample that has been determined in this study is civil servants at the Food Security and Agriculture Office of Jepara Regency. Determination of the sample size using the Non Probability Sampling method with saturated sample technique. Data analysis in this study used the SmartPLS version 3 program. The data analysis technique used the Structural Equation Modeling (SEM) equation model. The results of the analysis and discussion show that self-control has a negative effect on cyberloafing, work stress has a positive and significant effect on cyberloafing, cyberloafing behavior has a negative effect on performance, self-control behavior has a positive and significant effect on performance, work stress has a negative effect on performance, self-control has a positive effect on Employee Performance through Cyberloafing, work stress has a negative effect on Employee Performance through Cyberloafing in Employees of the Food Security and Agriculture Office of Jepara Regency.

Fine motor skills, which involve movements using the small muscles in the hands and wrists, are essential for everyday tasks such as writing, eating, dressing and playing. These skills develop gradually from birth to adulthood and require practice. Hence, it is expected that through the activity of assembling robots with used goods in early childhood can improve children's fine motor skills, improve hand and eye coordination, dexterity, accuracy, strength, creativity, problem solving, and spatial awareness. This activity was carried out with Darul Ilmi Murni Kindergarten students, starting with coordinating with the teacher, preparing activity materials, and presenting the material while practicing it with students. The results of this activity show that assembling robots from used items is not only fun, but also educational. Children are actively involved in processing simple materials into moving robots, while improving their fine motor skills. This activity can also be an effective and fun way to introduce children to the world of technology and support their essential skills development.

The aim of this research was to determine the quality control analysis of processed Rapoviaka Simple chocolate products with total quality control (tqc). The research was carried out through direct observation of all stages of rapoviaka chocolate production, starting from selecting raw materials to the final packaging process. Quality data is obtained through measuring various parameters such as texture, taste, aroma and visual appearance of the product. Quality control analysis is carried out using statistical tools in the form of check sheets, histograms, Pareto diagrams, control maps c. The research results show that the implementation of TQC is effective in improving product quality. After carrying out analysis using the Simple Rapoviaka Chocolate C Control Map, it can be said to be under statistical control. This is because the defect proportion (CL) value is within the expected range, between the specified UCL (Upper Control Limit) and LCL (Lower Control Limit). In other words, the Rapoviaka Simple chocolate production process is within the established statistical control limits. By paying attention to each stage of production and implementing strict quality controls, variability in products can be reduced significantly. This research provides an important contribution in the context of developing a quality control system in the food industry, especially for processed chocolate products.  

Classroom Action Research (CAR) training for teachers at the MGMP Citizenship Education in Jayapura City aims to improve teachers' professional competence in conducting research oriented towards improving the learning process. This study uses a qualitative method with a descriptive approach. The results of the training show an increase in teachers' understanding of the concept of CAR and its application in learning. This finding makes a significant contribution to the development of education in Jayapura City.

This study was a classroom action research (CAR) on improving students’ vocabulary achievement through short story to Junior High School. This research was conducted within two cycles in which each cycle consisted of three meetings. Either first cycle or second cycle consisted of planning, action, observation/evaluation, and reflection. The subject of this study was 8th Grade students’ at SMP Negeri 4 Kendari. A number of the students in the class were 32 students. Then, the instruments were used in this study include observation sheet of teacher’s and students’ activity, vocabulary test. The improvement could be seen in the result of students’ achievement after conducting this study was 90.62% proved that it achieved classical achievement. Moreover, percentage of teacher’s and student’s activity also achieved 800% in the second cycle. In other words, the students’ vocabulary at Grade 8th of SMP Negeri 4 Kendari improved through short story.