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The role of school principals holds crucial significance in enhancing educational quality of education, especially through strengthening and empowering the professionalism of educators. This article discusses the diverse aspects of principal leadership and its effect on teacher performance within the school setting. The principal not only functions as an administrative manager, but also acts as an educator, innovator, as well as a motivator who can guide teachers in realizing educational goals. In their capacity as leaders, school principals have the responsibility to create a positive work culture, provide professional support, and formulate policies and strategies to improve teacher competence. Various efforts to develop teacher professionalism, such as training, certification programs, and advanced studies, are key for improving the quality of teaching in schools. The article also identifies the role of school principals in managing changes and challenges in the world of education, as well as the importance of support from various parties to create an environment that supports teacher development. The results of the study indicate that effective leadership of school principals is able to improve teacher performance, which is further a determinant factor in the success of the education system as a whole.

This research examines how the vision and mission in the management of educational institutions, with a focus on MAN 1 Medan. The background of this research stems from the need to improve the quality of human resources in the era of rapid development of science and technology. The method used is a literature study, by collecting and analysing various current literature on the vision and mission of education. The research findings show that a clear and relevant vision serves as a strategic guide in decision-making and educational policy development. In addition, a well-defined mission helps in formulating concrete steps to achieve the vision. The study also emphasises the importance of involving all stakeholders in the vision and mission formulation process so that they can be internalised and accepted by all members of the school community. The purpose of this study is to provide a better understanding of how an effective vision and mission can improve the quality of education and produce globally competitive graduates.

The implementation of creative and innovative learning models based on Higher Order Thinking Skills (HOTS) in the digital era is a must in an effort to improve the quality of education that is relevant to the challenges of the times. This study aims to analyze the effectiveness of the implementation of creative and innovative learning models based on HOTS in the digital era and identify supporting and inhibiting factors in the process. This study uses a qualitative descriptive research method. Data collection was carried out using interview and observation guidelines. Data analysis was carried out in stages, data reduction, data presentation and drawing conclusions. The results of the study indicate that the creative and innovative learning mode approach based on HOTS is very important to improve students' critical and creative thinking skills, which are the main needs in facing the challenges of the 21st century.

Education is an important sector in the development of a country, and effective utilization of educational resources plays a major role in achieving these goals. However, in Indonesia, the utilization of educational resources still faces various challenges, especially related to the unequal distribution of resources between urban and remote areas. This study aims to analyze the utilization of educational resources in Indonesia, both in terms of the quality of educators, educational facilities, and available technology. The research method used is a qualitative approach with descriptive analysis to describe the current conditions and existing challenges. The results of the study show that despite government efforts, there is still a large gap in access to education between developed and disadvantaged areas. Assistance programs such as the School Operational Assistance Fund (BOS) and the Smart Indonesia Program (PIP) have not fully reached areas in need. The quality of educators is also a major obstacle, especially in the 3T (frontier, outermost, and disadvantaged) areas, where many teachers have not received adequate training. In addition, the problem of uneven distribution of educational infrastructure is a major obstacle in creating a conducive learning environment. This study suggests the need for equal distribution of education budgets, improvement of teacher quality through continuous training, and more transparent and efficient management of existing education resources. The implementation of educational technology is also expected to improve the quality of learning in areas with physical limitations. In the long term, more inclusive and locally data-based policies will strengthen Indonesia's education system. This study is expected   Keywords: Educational Resources, Utilization, Quality of Educators Education is an important sector in the development of a country, and effective utilization of educational resources plays a major role in achieving these goals. However, in Indonesia, the utilization of educational resources still faces various challenges, especially related to the unequal distribution of resources between urban and remote areas. This study aims to analyze the utilization of educational resources in Indonesia, both in terms of the quality of educators, educational facilities, and available technology. The research method used is a qualitative approach with descriptive analysis to describe the current conditions and existing challenges. The results of the study show that despite government efforts, there is still a large gap in access to education between developed and disadvantaged areas. Assistance programs such as the School Operational Assistance Fund (BOS) and the Smart Indonesia Program (PIP) have not fully reached areas in need. The quality of educators is also a major obstacle, especially in the 3T (frontier, outermost, and disadvantaged) areas, where many teachers have not received adequate training. In addition, the problem of uneven distribution of educational infrastructure is a major obstacle in creating a conducive learning environment. This study suggests the need for equal distribution of education budgets, improvement of teacher quality through continuous training, and more transparent and efficient management of existing education resources. The implementation of educational technology is also expected to improve the quality of learning in areas with physical limitations. In the long term, more inclusive and locally data-based policies will strengthen Indonesia's education system. This study is expected    

One of the most seismically active countries in the world is Indonesia. One of the few countries located in the Southeast Asian Seismic Zone is Indonesia. It is difficult to predict when and how an earthquake will occur as earthquakes are natural events. Various studies on earthquake precursors have been conducted with different results. The purpose of this paper is to examine the calculation of earthquakes using electromagnetic and seismic beats. To compile this article, we used the literature study method from various relevant national and international journals. The results concluded that, electromagnetic waves are easily excited even by weak seismic vibrations in the earth's crust, and they can be identified easily both above and below the ground surface.

Village development is an effort to improve the quality of life and life for the greatest welfare of village communities. Meanwhile, the aim of village development is stated in article 78 paragraph 1, namely improving the welfare of village communities and the quality of human life as well as overcoming poverty through fulfilling basic needs, developing village facilities and infrastructure, developing local economic potential, and using natural resources and the environment in a sustainable manner. As is the case with village development, Watu Wona Village is one with a majority of farmers, which is an example of a road access development plan that really needs assistance from the government in its construction to support the production and sale of agricultural products. Infrastructure is still lacking, damaged infrastructure roads make access to the village difficult. As a result, the flow of goods and services to villages to transport agricultural products is also lacking and hampered. Based on the existing problems, village development planning is needed using a decision support system (SPK) so that village selection in Watu Wona village is faster and more accurate. By using the SAW method comparison

The global food crisis has become one of the most pressing issues requiring serious attention, especially as the world's population continues to grow. This growth has led to an increasing demand for food, while agricultural resources such as fertile land, water, and labor become increasingly limited. These conditions present significant challenges for farmers, including droughts that damage crops, floods that devastate agricultural lands, and pest attacks that significantly reduce yields. Furthermore, global climate change exacerbates the situation, directly impacting the stability of food production. Unpredictable weather patterns threaten harvest success, increase the risk of crop failure, and decrease agricultural productivity. Therefore, innovative solutions, such as utilizing Internet of Things (IoT)-based technologies, are urgently needed to support the sustainability of the agricultural sector by enhancing efficiency, effectiveness, and global food security. This study aims to contribute to addressing these challenges through a modern technological approach

One of the roles of current technology is online attendance recording (e-presence) based on facial recognition and GPS, which was previously dominantly done in the traditional way through paper recording. This manual attendance causes a lot of fraud, such as absentee deposits and forged signatures so that they are not effective in recording them. The purpose of this paper is to provide an analysis related to the exploration of user perception of facial recognition and GPS-based attendance. The method used is of a qualitative type, by analyzing and synthesizing findings from relevant previous research. This research was conducted to help understand technology as a solution to student cheating in absenteeism. Face and location presence use facial recognition features in biometric technology that are able to provide high accuracy, and the implementation of GPS aimed at verifying the user's location. The results of qualitative analysis, facial recognition-based attendance and GPS are effective and practical solutions to overcome fraud in attendance recording.

This research aims to design and develop a motion detection-based automatic light control system with a light intensity setting feature using IoT technology. The system utilizes a combination of PIR sensor, MOSFET module, and Arduino Uno microcontroller to control lighting based on the presence and position of the user. With an adaptive control algorithm, the lamp can dynamically adjust the lighting intensity to several levels as needed. Test results show that the system successfully reduces energy consumption optimally without reducing user comfort. The implementation of this technology has great potential in supporting energy efficiency in public areas, such as parks, office hallways, and sidewalks.

This study aims to see the Improvement of Students' Understanding of the Potential and Utilization of the Digital Economy in Supporting MSME Businesses. Through this community service activity, we aim to improve students' understanding of the concept, potential, and utilization of the digital economy to support Micro, Small, and Medium Enterprises (MSMEs). The method in this study is using Surveys and interviews. The variables used in this study are MSMEs, digital platforms and students. The results of this research activity show a significant increase in students' understanding and skills, which is reflected in their abilities.

Active Cycle Breathing Exercise (ACBE) is an effective therapeutic method for managing asthma symptoms, particularly in improving lung function and reducing the frequency of attacks. The role of physiotherapists as parental companions in implementing ACBE is crucial, especially at Medan Selayang Community Health Center. This study aims to analyze the contribution of physiotherapists in assisting parents of children with asthma to perform ACBE correctly and consistently. A descriptive research method was used, collecting data through interviews, observations, and questionnaires administered to parents and physiotherapists. The results indicate that physiotherapist involvement not only enhances parents' understanding of ACBE techniques but also improves adherence to regular practice at home. Furthermore, there was a significant reduction in asthma symptoms among children following consistent therapy. The physiotherapists' roles include education, demonstration, supervision, and evaluation of patient progress. Through this assistance, parents gain confidence in helping their children manage asthma, leading to an overall improvement in the quality of life for both children and families. This study recommends strengthening training programs for parents and integrating ACBE into physiotherapy services at the community health center level to ensure sustainable therapy.

The role of the Operational Department in Handling the MT. Mumbai ship at PT. Pelayaran Multi Jaya Samudera Belawan begins when the ship arrives at the port. The shipper sends the documents required in the loading process when the ship arrives, the ship's agency also makes a request for inspection to related agencies such as the Port Health Office, Immigration, Customs and Excise and Belawan Harbor Master The methods used in writing this paper are field research and library research.  

The purpose of this study was to determine: (1) The difference in the effect of plyometric training methods between double leg bound training and double leg vertical power jump training on 100-meter running ability, (2) The difference in the effect between high balance and low balance on 100-meter running ability, (3) Interaction between plyometric and balance training methods on 100-meter running ability. The instruments used to collect data were: (1) Balance test (Modified Bass Test of Dynamic Balance), (2) 100-meter running ability test with time test, (3) Training program as a guideline that will be used in providing treatment . The data analysis technique used was Analysis of Variance (ANOVA) at a significance level of α = 0.05. The results of the hypothesis testing proved that: (1) There is no difference in the influence between double leg bound training and double leg vertical power jump training on 100-meter running ability. By looking at the similarity of the movements that both jump use both legs, it seems that these two exercises are variations in training, as a result the two plyometric training methods are not significantly different. (2) There is a difference in the influence between high balance and low balance on 100-meter running ability. The results of the data analysis showed that high balance has a significant difference in influence with low balance. (3) There is no interaction of influence between plyometric and balance training methods on 100-meter running ability. Related to the interaction hypothesis, it turns out that the results of the hypothesis testing have proven that there is no interaction between plyometric and balance training methods on 100-meter running ability where the calculated F value = 0.006 < than the F table value = 2.82 at a significance level of α = 0.05. Conclusion of the study: 1) There is no significant difference in influence between double leg bound training and double leg vertical power jump training on 100-meter running ability. 2) There is a significant difference in the influence of high balance and low balance on 100-meter running ability. 3) There is no interaction between plyometric training methods and balance on 100-meter running ability.

This research is an experimental research withThe research design used in this study is "Treatment by blocks design 2 x 2", or treatment of a 2 x 2 factorial experimental research design. The population in this study was 66 students from the POR and PKO FIKKM UNIMA departments. The sample was 40 students based on calculations using the Slovin formula, while the sampling technique used was Simple Random Sampling. Data collection for the agility test on March 25, 2024 and continued with the Results Test on May 7, 2024. Where the treatment was given 16 times, with a frequency of 3 times a week. The data analysis technique used was ANOVA with a significance level of 5%. The results of the study showed that: 1). There is a significant difference in the effect between SSD training and SRBD training on reaction speedon POR and PKO FIKKM UNIMA students, where Fo = 5.69 is greater than Ft = 4.11;. 2.) There is a difference in the influence of SSD and SRBD training methods on POR and PKO FIKKM UNIMA students who have high agility, where Qh = 5.97 is greater than Qt = 3.79.;3.) There is no difference in the influence of SSD and SRBD training methods on POR and PKO FIKKM UNIMA students who have low agility, where Qh = 1.56 is smaller than Qt = 3.79.;4.) Interaction between SSD and SRBD training methods of agility training types (high and low) on the reaction speed of POR and PKO FIKKM UNIMA students, whereobtained an average score of the SSD training method group that has high agility of 51.15 and an average score of the SSD training method group that has low agility of 42.9. With an average score of the SRBD training method group that has high agility of 44.85, and an average score of the SRBD training method group that has low agility of 44.55.

In the architecture design and 3D visualization industry, rendering speed and quality are crucial factors in enhancing productivity. This study aims to compare the performance of GPU and CPU-based rendering software, focusing on three main aspects: render time, visual quality, and resource efficiency. The experiment was conducted using two leading rendering software, Corona (CPU) and Lumion GPU, with identical design objects. The results show that GPU rendering excels in render speed, although it slightly sacrifices quality detail compared to CPU rendering. Additionally, GPU is more efficient in resource usage, with lower energy consumption during longer rendering processes. Based on these findings, it is recommended that design and architecture professionals choose GPU rendering for projects that prioritize speed and time efficiency, while CPU rendering is more suitable for tasks that require higher quality and more complex details. This study provides valuable insights for the creative industry in selecting the most appropriate rendering technology to enhance their design productivity.  

Bamboo is one of the fastest growing plants in the world. One of them is that in Indonesia, bamboo plants grow well and are spread very widely. Bamboo’s rapid growth makes it easy to find and a sustainable source of material. Bamboo is a strong and light material so it is suitable for use as a building material. One of them is the Green Village Bali building which is one of the famous sustainable architectural projects in Indonesia. Green Village Bali uses bamboo as the main construction material because of its flexibility, strength, good durability and fast growing properties. The use of bamboo material in Green Village Bali is not only due to its abundant availability but also its natural aesthetic that blends with nature, supporting environmentally friendly and sustainable principles, thereby creating architecture that is unique and harmonious with nature. This study discusses the structural advantages of bamboo, as well as the challenges faced, such as treatment for weather and insect resistance, as well as the preservation process which requires special technology so that bamboo is durable an:d suitable for long-term use. The study results show that bamboo as a construction material for Green Village Bali is not only able to provide natural aesthetics and good functionality to buildings, but also contributes significantly to reducing the carbon footprint. In addition, the application of bamboo increases public awareness of the importance of natural and sustainable building materials to support more environmentally friendly development in the future.

This research aims to analyze the application of business ethics principles in e-commerce transactions in building consumer trust. The method used in this research is Systematic Literature Review (SLR), which involves collecting 30 articles sourced from Google School from 2019-2024, which focus on the application of business ethics principles in e-commerce transactions in building consumer trust. The research results recommend that the application of these principles can build consumer trust. The findings of this study emphasize the importance of business ethics principles in e-commerce transactions in building consumer trust, especially in an era of very rapid technological development.

Medan Area sub-district can be said to be one of the sub-districts that has minimal tourist areas, seen from the identification of tourist attractions in the Medan area sub-district. Apart from that, the number of tourists arriving has decreased after the Covid-19 incident that occurred in Indonesia itself. The development of tourism in the Medan area sub-district continues to be developed to attract visitors from outside the country and outside the region to come to visit tourist areas in the Medan area sub-district. Therefor this research was conducted to analyze the needs and what kind of places will be used as tourist objects around the Medan area sub-district. As well as collecting data on an overview of the area and problems that exist in the new Medan sub-district. The final result of this research is in the form of identification of suggestions for repairs/addition of architectural objects as a result of tourism development in the area.

This research is motivated by damage to hair which causes hair loss. Several Padang State University students experienced abnormal hair loss. The way to treat hair loss is to use shampoo made from flower extract. The aim of this study was to analyze the effect of hair loss treatment using cosmetic hibiscus extract shampoo at a frequency of 2 days once and 3 days once used. This research uses pure experimental methods. The sample in this research was 6 cosmetology and beauty students from the class of 2023. Data collection techniques use observation methods, documentation and assessment sheets. The data analysis technique used is the normality test, homogeneity test and independent sample test with SPSS 26. The normality test results show a sig>0.01 value, namely 200, which is normally distributed. In the homogeneity test results, the value of sig>0.01, the Levene statistic result is 1.066, indicating that the results have a homogeneous variance. The results of the independent simple test using spss26 were nil. ai sig >0.01, namely 0.660, shows that there is a comparison between the effect of using shampoo from hibiscus extract in the 2 day 1 treatment with the 3 day 1 treatment. From the results of the effect of using hibiscus extract shampoo, treatment 2 days 1 time is more effective or faster to prevent hair loss.

The purpose of this research is to conduct a literature review of previous research on the Balanced Scorecard (BSC) from 2020-2024. BSC as a strategic tool management tool that is widely used by universities to improve the performance of their organizations. This research uses SLR which presents quantitative data on BSC issues and university performance. There are several measurements used, namely journals, variables, and theories as well as the field of science reaserch approach. The study results show 30 articles from accredited national journals and national journals. The topic of college performance is influenced by variables of information technology, quality assurance, financial perspective, growth learning perspective, customer perspective, and internal perspective. The theory used is BSC theory. The fields of accounting, management, public universities and private universities have researched a lot about BSC. Based on BSC measurements that are widely used are financial and customer perspectives. Although the college has successfully implemented BSC, the main challenge faced is the adjustment of key performance indicators and long-term goals of the college. This research provides insights, benefits and constraints in implementing and recommending BSC to improve organizational performance.