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The Punti Kayu Tourism Forest has great potential in maintaining environmental balance and improving the local economy. However, this potential has not been utilized optimally due to lack of public awareness and limited skills. This community service activity aims to increase public awareness about the economic and educational potential of the Punti Kayu Tourism Forest, provide training and assistance in utilizing the potential of the tourism forest, and encourage the development of creative economy products based on the tourism forest. The method used is counselling and socialization, which is carried out by the Prasetiya Mandiri Polytechnic Lecturer Team, PSDKU Palembang, on April 10, 2025. The results of the activity showed an increase in the number of visitors to the tourist forest, an increase in the income of local communities, and an increase in public awareness about the importance of conservation. The interpretation of the results shows that this community service activity has had a significant positive impact on the community and the environment. The conclusion of this activity is that community empowerment through education and training is the key to success in utilizing the potential of urban forests in a sustainable manner.

This community service aims to improve the understanding of grade 4 students of SDN 173632 Parparean III, Porsea in learning nominal tens in English. There are still many elementary school students who have difficulty in recognizing, pronouncing, and writing tens in English correctly. This problem can hinder the development of their basic English skills, especially in terms of counting and daily conversation. To overcome these problems, this community service activity implements an innovative learning method that combines educational games, visual media, and interactive pronunciation techniques. The goal is to create a fun learning atmosphere and motivate students to actively participate in the learning process. The approach used is Classroom Action Research (CAR), with data collection through direct observation, short interviews with class teachers, and oral comprehension tests before and after the intervention. The results of the observation showed a significant increase in students' ability to understand and use tens in English after the method was applied. Thus, this learning method has proven effective and can be used as a reference or alternative strategy in teaching English at the elementary school level, especially for numbers and figures.

Access to education that is close and affordable is a major obstacle in Patane II Village, Access to education that is close and affordable is a major obstacle in Patane II Village, Porsea District, Toba Regency. Because there are no schools in the area, children have to go to other villages to study, which has an impact on their physical condition, study time, and safety. Excessive use of electronic devices also has a negative impact on children's learning efforts. The purpose of this study is to analyze the challenges of education in the area and offer community-based solutions involving the government, community, and the use of technology. This study identifies various approaches to tutoring and research related to children's schools. The qualitative methods used are direct observation and interviews. The results of the study indicate that community-based solutions can effectively and sustainably improve access to education. Through the Student Service Practice Lecture Program (KPPM), children's interest in education has increased, especially in mathematics and English. In addition, students' social interactions with children help them reduce their dependence on electronic devices and increase awareness of the importance of education. Further collaboration is needed between the government, community, and educational institutions to achieve long-term goals, such as further school construction, improving teacher quality, and monitoring the use of electronic devices to increase children's learning opportunities.

Lack of parental supervision due to busyness in the agricultural sector and other jobs is one of the main factors in the increase in juvenile delinquency in Patane II Village and SMA N 1 Parmaksian. The lack of supervision and guidance makes children and adolescents more vulnerable to negative behavior. KPPM students took the initiative to carry out activities with children and socialize about juvenile delinquency, both at school and in the village environment, in order to increase awareness and provide education to adolescents about the negative impacts of deviant behavior. The purpose of this study was to identify the factors causing juvenile delinquency in Patane II Village and also propose solutions to overcome the problem. This study used a qualitative descriptive method by conducting observations, interviews, and documentation to understand the types of juvenile delinquency, the factors causing it, and efforts to overcome it through activities and socialization. Based on the results of the study, the activities and socialization can help children understand and increase their concern for their living environment in Patane II Village and SMA N 1 Parmaksian and encourage them to take positive actions. Therefore, handling juvenile delinquency requires comprehensive planning that involves the community, school, and family to create an environment that supports healthy adolescent development.

Waste sorting is one of the important steps in sustainable environmental management. However, elementary school students' awareness in sorting organic and non-organic waste is still relatively low. This can have an impact on increasing the volume of waste that is not managed properly, which ultimately contributes to environmental pollution. This community service aims to measure the effectiveness of the use of two-compartment trash bins in improving students' understanding of waste sorting. The method used is observation with an action study approach on elementary school students. The results of observations after socialization showed an increase in students' understanding after the use of two-compartment trash bins, which was reflected in the increased accuracy in disposing of waste into the appropriate compartment. The use of two-compartment trash bins has proven effective in increasing students' awareness and habits in sorting waste.

Immunization is one of the important disease prevention efforts for toddlers. Complete immunization in toddlers can prevent various diseases that can be high-risk for children's health, such as diphtheria, polio, hepatitis, and measles. However, the level of complete immunization coverage in toddlers in Indonesia, including in the working area of ​​the UPTD Sawang Health Center, North Aceh Regency, is still a challenge. This study aims to identify factors that influence the implementation of complete immunization in toddlers in the area. The method used in this study is quantitative research with a descriptive approach. The research sample consisted of parents or caregivers of toddlers in the working area of ​​the UPTD Sawang Health Center, with a total of 100 respondents. Data were collected through a questionnaire that included factors such as parental knowledge, attitudes, accessibility of health services, and family socio-economic factors. Data analysis was carried out using descriptive statistics. The results of the study showed that there were several factors that influenced complete immunization in toddlers, namely parental knowledge about the importance of immunization, parental attitudes towards immunization, accessibility to health facilities, and parental education levels. Socioeconomic factors, such as family income and parental occupation, also played an important role in the success of complete immunization. In addition, there was a significant influence between the distance from the house to health facilities on the level of immunization coverage. From the results of this study, it can be concluded that efforts to increase the coverage of complete immunization in toddlers in the Sawang Health Center UPTD area need to consider these factors.

The school's fifth-grade kids receive jumputan batik instruction with the goal of enhancing both their creative abilities and extracurricular accomplishments. One batik-making technique that makes use of the tie-dye procedure is jumputan batik. Jumputan batik is made by tying thread in specific areas of the material and then dipping it in dye to create a unique design. In order to ensure that activities may be carried out efficiently and have the greatest possible influence on students' development, the process of carrying out this community service is structured from planning to evaluation. As a result, kids are able to freely and creatively express themselves through art-related activities. Students can make their own designs and patterns when making jumputan batik, which promotes original and creative thinking. The ability to create original designs is made possible by the jumputan batik process, which incorporates tie-dye elements. Pupils can use their imagination to create motifs, patterns, and color combinations that represent their own personalities and concepts. Students' critical and creative thinking abilities are greatly enhanced by this creative process. According to the findings, students now possess much greater creativity, self-confidence, discipline, and teamwork. In addition to teaching pupils traditional batik techniques, this instruction aids in the development of social and character traits that will benefit them greatly throughout their life. It is anticipated that by exposing more students to Indonesian art and culture, this instruction would be expanded and perpetuated. It is anticipated that by exposing more students to Indonesian art and culture, this instruction would be expanded and perpetuated.

Diabetic ketoacidosis (DKA) is defined as life threatening condition that happen mainly in T1DM and less frequently with T2DM in certain situation, an increase in the serum concentration of ketones greater than 3 mmol/L, a blood sugar level greater than 11mmol/L (although it is usually much higher), and a blood (usually arterial) pH less than 7.3 and it is the most frequent acute hyperglycemic emergency in persons with diabetes mellitus (DM). The main cause of morbidity and mortality in children with diabetes is DKA from both type1 DM (T1DM) and T2DM. Children with diminished metabolic control or previous episodes of DKA are at higher risk, as are prepubescent and adolescent girls, children with psychiatric disorders, such as eating disorders, and children who come from challenging families with lower socioeconomic status and inadequate health insurance as well as low general education levels.

Ferritin is considered a protein that contains iron and includes two types of subunits: ferritin light chain (FTL) and ferritin heavy chain (FTH), which increases when inflammation increases, especially in the heart and kidneys, and helps in converting ferrous iron into iron. The light subunit is present in the liver and spleen and has a role in storing iron (1). Coronavirus (COVID-19) caused by the new coronavirus SARS-CoV-2 is a disease It is new to humanity, as it is accompanied by symptoms during the disease, including blood abnormalities, with activation of the immune system and phagocytic monocytes, and damage to the lungs. In our study, we showed that ferritin is an indicator of the severity of the disease and mortality (2). Acute respiratory syndrome (Coronavirus), which causes pneumonia and damages the heart, liver, and kidneys, is caused by the appearance of acute inflammatory cytokines that lead to death (3). A cytokine is a small protein that transmits messages to help stimulate the body’s immune response, and its rise causes increased inflammation, and these Cytokines secreted by macrophages (TNF-α, IL-10, IL-6) where there is high inflammation in the plasma. An indicator of the progress and severity of the disease (3).

This study examines the synthesis and characterization of new compounds produced from chalcone, confirming their favorable yield and excellent purity utilizing Using FT-IR and 1H and 13C NMR spectroscopy. The compounds showed efficacy comparable to that of conventional antibiotics, demonstrating substantial bactericidal activity against Staphylococcus aureus and Escherichia coli. Interestingly, molecule S10 had stronger antibacterial activity, possibly as a result of its efficient electronic pairings. Furthermore, the compounds demonstrated resilience for up to 45 seconds when tested for stability under helium-neon laser irradiation. Longer exposure (60 seconds), however, caused discernible color and melting point alterations, suggesting thermal or photochemical deterioration. These results point to the possibility of additional pharmacological uses for molecules produced from chalcone.

This study aims to analyze the science literacy skills of students in primary schools in Medan City. The method used was a quantitative approach with a descriptive design. Data were collected through a science literacy test given to 31 students from 3 primary schools. The results showed that students' science literacy skills were still at a low level, with only 28% of students achieving an adequate level of literacy. The findings indicate the need for improvement in science teaching in primary schools to improve students' science literacy skills. This research is expected to provide insights for educators and policy makers in formulating more effective strategies to improve science literacy among primary school students.

This study aims to analyze the science literacy skills of students in primary schools in Medan City. The method used was a quantitative approach with a descriptive design. Data were collected through a science literacy test given to 31 students from 3 primary schools. The results showed that students' science literacy skills were still at a low level, with only 28% of students achieving an adequate level of literacy. The findings indicate the need for improvement in science teaching in primary schools to improve students' science literacy skills. This research is expected to provide insights for educators and policy makers in formulating more effective strategies to improve science literacy among primary school students.

This paper aims to examine how the values of local customs and culture of South Tapanuli can be integrated in the character-building program of students in Madrasah. In the context of education, character is one of the important aspects that must be considered to form a generation that has good morality and a sense of love for the country. Along with the times, the process of preserving local culture is also increasingly threatened, so the integration of local culture in character education becomes very relevant. This paper uses a qualitative research method with a systematic literature review approach to identify cultural values that exist in South Tapanuli society, such as the concept of gotong royong, respect for parents, and the principles of simplicity and togetherness. These values are believed to be a strong foundation in the character-building process in Madrasahs, as well as instilling pride in the local culture itself. The results of this study indicate that the application of South Tapanuli customary and cultural values in character building in Madrasahs not only enriches the curriculum, but also strengthens social relations between students and between students and the surrounding environment.

This study examines the education of Ahlus Sunnah Wal Jamaah theology, focusing on its concept, classification, and implementation in Muslim life. Using a literature review method, this research explores primary Islamic sources, such as classical theological books, along with modern academic references that explain the 20 Attributes (Sifat 20) in Ahlus Sunnah Wal Jamaah doctrine. The analysis is conducted descriptively and critically to understand how this theology is taught and applied in various aspects of life. The findings reveal that theological education plays a crucial role in shaping Muslim beliefs and character while maintaining relevance in the Islamic education system. This study also recommends more effective teaching strategies for comprehending and internalizing Ahlus Sunnah Wal Jamaah theology.

The Maharah qiroah learning strategy at Pondok Pesantren Rofiu Darojah plays a crucial role in enhancing students' Arabic reading skills. This study aims to analyze the applied strategies and the challenges faced in improving students' reading competence. A qualitative research method with a descriptive approach was used, involving interviews with the parents’ caregivers, teachers, and students. The findings indicate that the qiroah mufasshiroh, talaqqi, and drill methods are effective in improving students' comprehension and reading fluency. However, challenges remain, such as difficulties in understanding complex sentence structures and a lack of independent reading practice. Therefore, further efforts are needed, including strengthening nahwu and shorof learning, increasing reading practice intensity, and utilizing educational technology. With the implementation of more innovative strategies and full support from educators, students’ reading abilities are expected to improve significantly.

This article discusses the evaluation of the effectiveness of Aqidah Akhlak learning through a literature review that focuses on lecture and discussion methods. In learning Aqidah Akhlak, choosing the right method is the key to success in delivering material and shaping students' character. The lecture method is effective in conveying basic information in a systematic manner, while the discussion method emphasizes more on the active involvement of students and the development of critical thinking skills. This article examines various scientific literature to analyze the advantages, disadvantages, and relevance of these two methods in the learning of Aqidah Akhlak. The results of the study show that the use of both methods in an integrated manner can provide more optimal results, with lectures as an introduction and discussions as a deepening of the material. These findings provide a theoretical perspective for educators in designing effective learning strategies.

This paper discusses the procedures for MT ship permit transfer documents. Southen Koala from Special Pier PT. Sari Dumai Oleo towards PT Special Pier. Sari Dumai Sejati at the Class I Dumai Harbormaster and Port Authority Office by PT. Bahari Eka Nusantara Dumai Branch. The methods used in this research are the field method (field research) and the library method (library research). Based on the research results above, it can be concluded that the MT ship Shifting Permit Document Procedure. South Koala from PT special pier. Sari Dumai Oleo towards PT special pier. Sari Dumai Sejati at the Class I Dumai Harbormaster and Port Authority Office by PT. Bahari Eka Nusantara Dumai Branch, is a complex process and involves various parties. This process starts from submitting documents, verification, to implementation permits in the field. The ship movement permit process must comply with the regulations and procedures of PT. Bahari Eka Nusantara ensures the Dumai Branch for safety and smooth operations.    

This study examines the relationship between interest rates, inflation, and investment, as well as their impact on economic growth. High interest rates tend to hinder investment by increasing capital costs, while uncontrolled inflation can create economic uncertainty that negatively affects investment decisions. Based on the Fisher Effect concept, the nominal interest rate is the sum of the real interest rate and the expected inflation rate, indicating that changes in inflation directly influence central bank interest rate policies. An analysis of various journals reveals that interest rates have a negative relationship with investment, while inflation can have both positive and negative effects depending on its level. If inflation remains stable, investment tends to increase; however, if inflation is too high, purchasing power declines, and investors seek safer assets. On a macroeconomic scale, healthy investment is a key factor in driving economic growth, as it contributes to job creation and increased production. Therefore, a balanced monetary policy is essential to maintaining inflation stability, interest rates, and investment growth to ensure sustainable economic development.

The rapid advancement of digital technology has transformed marketing strategies in various industries, including insurance. Digital marketing plays a crucial role in increasing brand awareness, attracting potential customers, and influencing purchasing decisions. This study aims to explore the role of digital marketing as a promotional tool in enhancing the purchase of insurance products at PT. Asuransi Allianz Life Indonesia using a qualitative approach.This research adopts a qualitative methodology with a case study approach. Data collection was conducted through in-depth interviews with key informants (Chief Account Officer Allianz) and insurance agents at Allianz Life Indonesia. Additionally, document analysis and observations of the company’s digital marketing strategies were used to gain comprehensive insights. The collected data were analyzed using thematic analysis to identify patterns and key themes related to the effectiveness of digital marketing in influencing customer decisions.The findings reveal that digital marketing plays a significant role in shaping customer perceptions and purchasing decisions. Social media engagement, personalized content, and interactive customer communication are key factors in building trust and increasing customer interest in insurance products. Moreover, challenges such as digital competition, data privacy concerns, and customer skepticism towards online promotions were identified as barriers that need to be addressed to enhance digital marketing effectiveness.The study implies that insurance companies should continuously adapt their digital marketing strategies by leveraging data analytics, improving customer interaction, and providing transparent and informative content. By strengthening these aspects, digital marketing can serve as a powerful tool to enhance competitiveness and sustain growth in the insurance industry within the digital era.

In the last ten years, Indonesia has been carrying out massive infrastructure development. The goal is to facilitate community mobility which has an impact on economic growth. Infrastructure development also aims to increase the Human Development Index even though it does not directly affect it. One of the provinces that contributed to infrastructure development was East Java, with the Human Development Index during the 2018-2022 period increasing and tending to stagnate. For this reason, the purpose of this study is to identify the influence of infrastructure development on the Human Development Index, including identifying the influence of poverty on the Human Development Index. The research methodology used is quantitative with  a Geographically Weighted Panel Regression (GWPR) approach that allows to comprehensively identify the Regional Development Index in East Java. The results obtained were that the variables of Infrastructure Development with the dimensions of Road Length (6,172) and Number of Schools (2,686) had an impact on the Human Development Index in East Java. Meanwhile, the poverty variable (-6,139) has no effect on the Human Development Index (HDI). However, simultaneously the variables of Infrastructure Development and Poverty affect the National Development Index (HDI) with a calculation of 64.42 > 2.4202.