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The KKN 35 UNS group carried out activities aimed at addressing environmental health issues faced by the community of Kemudo Village, including household waste management and dengue fever. Efforts made by the students involved training in composting and socialization on dengue fever prevention using lavitraps. Training and socialization targeted PKK with the aim of strengthening the role of PKK in addressing environmental health issues in their village. Training involved practicing the compost making process and distributing compost making equipment. Meanwhile, socialization included delivering materials related to dengue fever, explaining lavitraps, and distributing lavitraps made by the students. The training activities received a positive response, as demonstrated by the active participation of PKK during compost making practice. The socialization activities also received positive responses as lavitraps were deemed innovative and quite effective in reducing mosquito breeding in homes.

The use of antibiotics can cause drug resistance if their use is not appropriate, so alternative treatment from plants is needed, one of which is soursop leaves (Annona muricata L.). Chemical substances contained in soursop leaves can prevent development until they can kill bacteria, one of which is flavonoids. The purpose of this study was to determine whether soursop leaf methanol extract (Annona muricata L.) at concentrations of 25%, 50%, 75% can inhibit the growth of Staphylococcus aureus bacteria and can determine at what concentration soursop leaf extract (Annona muricata L.) can effectively inhibit Staphylococcus aureus. The simplisia extract was done by maceration strategy using methanol as a solvent. The antibacterial testing method uses the disc diffusion method and uses clindamycin as a positive control and distilled water as a negative control. The results showed that Annona muricata L. extract can provide antibacterial action at concentration variants of 25%, 50% and 75% which is characterized by the presence of transparent areas with an average diameter of 8.97mm, 11.36 mm and 13.3mm respectively with positive control with a diameter of 23.25 and negative control with a diameter of 0 mm. Soursop leaf methanol extract (Annona muricata L.) is able to suppress the growth of Staphylococcus aureus bacteria with the most effective concentration variant of 75%.    

African leaf plants (Vernonia amygdalina Del.) is one of tradisional medicine and has pharmacological contain secondary metabolite such as Flavonoids, Saponin, Tanin and Alkaloid. This study aimed to determine the antibacterial activity of African leaf extract (Vernonia amygdalina Del.) in handsoap formulation on the growth of Escherichia coli. African left extract was obtained from maceration process with ethanol and phytochrmical screening was carried out.This study uses concentration of 0,5%, 1% and 2%. Antibacterial activity testing using scratch and disc diffusion methods. Tis study also evaluated the pyshical quality of the preparation which included organoleptic observation, homogeneity test, high foam test and antibacterial activity test. Antibacterial activity testing using scratch and disc disfusion methods. African pyctochemical screening was carried out. The result showed that the percentage of African leaf extract yield was 24,958%. The pH test gets a pH of 10-11 and 5-6 cm foam height test. The highest concentration of positive control of preparation containing alcohol (Dettol) with an average number og 4,72 mm ± 1,45 mm. Liquid soap preparation 1% with a diameter of inhibition of 3,93 mm ± 1,97 mm. The result of this study inhibit the growth of Eshcherichia coli bacteria.

This thesis aims to find out the prevention of defamation laws according to the law and Islamic law in the city of Medan. Data collection in this study was carried out by means of literature studies and interviews.  In this study, legal data were qualitatively analyzed rules and techniques to satisfy the researcher's curiosity in a juridical symptom or a way to find the truth and acquire knowledge. The results showed that the Application of defamation rules in Article 310-318 of the Criminal Code and ITE Law No. 19 of 2016 amends Law no. 11 of 2008 in handling defamation, in writing, verbally, and hate speech on social media against perpetrators tend to be repressive (use of power outside the corridors of the law). The contribution of law enforcement of criminal defamation by the police to the criminal law, cannot be said to be effective Islamic law has not specifically addressed the types of defamation and penalties so it has not been able to effectively regulate the prevention of defamation in Islamic law. The development of this law regarding defamation does not pay attention to the social dynamics that exist in society. It can be seen from the problem of defamation that many occur through social medicine whose events are still difficult to prove.

A cooperative is a joint business entity operating in the economic sector, whose members are generally those from a weak economy who join voluntarily and on the basis of equal rights, are obliged to carry out a business aimed at meeting the needs of its members. The problem in this thesis is to find out the development of cooperative regulations in Indonesia based on Law Number 25 of 1992 concerning Cooperatives, the Roles and Responsibilities of Cooperative Management and Members in the Distribution of Remaining Business Results in Thrifty Village Unit Cooperatives. The formulation of the problem that will be discussed in this thesis is: 1) What are the responsibilities of cooperative management both outside and inside the cooperative based on Law No. 25 of 1992? 2) What is the position of members in the cooperative accountability system? 3) What is the legal review of the implementation of loan agreements at the Thrifty Village Unit Cooperative? The type of research in preparing legal writing is normative legal research or library legal research. The purpose of normative legal research is research carried out by examining library materials or secondary data consisting of primary legal materials, secondary legal materials and tertiary legal materials. These materials are then arranged systematically, studied and then conclusions are drawn regarding their relationship to the problems studied. Based on Article 34 of Law Number 25 of 1992 concerning Cooperatives, the responsibility of cooperative administrators as cooperative managers for cooperative losses is responsible both jointly and individually bear the losses suffered by the cooperative if the losses suffered by the cooperative are caused by intention or negligence by the cooperative management. This is closely related to the obligations imposed on cooperative management which must be based on good faith. In this case, the management of the economical village unit cooperative did not provide accountability as regulated in the Law. The role of supervisors in supervising the work of cooperative management is considered less than optimal, because they still lack knowledge and ability regarding the duties and authority for which they are responsible.

The aim of this research is to determine the influence of the Expository Learning Model on the Learning Motivation of Class X Students of SMK HKBP Sidikalang 2022/2023. The method used in this research is a quantitative inferential statistical research method. The population is all 119 class X students of HKBP Sidikalang Vocational School who are Christians. Sampling used random sampling techniques, namely class X with a total of 48 people. Data was collected using a positive closed questionnaire with 36 items. The results of data analysis show that there is a positive and significant influence of the Expository Learning Model on the PAK Learning Motivation of class ,n=48) = 0.284, thus it is known that there is a positive relationship between variable = 1.678, thus there is a significant relationship between variable X and variable Y. c) Test the effect of regression determination (r2) = 15.44%. 2) Influence test: Regression equation test, obtained regression equation Ŷ=37.68+1.31X. Thus Ha is accepted and H0 is rejected. This research concludes that there is a positive and significant influence of the Expository Learning Model on the PAK Learning Motivation of Class In connection with the results of this research, the author provides input for schools to improve and maintain a good and structured Expository learning model so that it can increase student learning motivation.

This research work aims at evaluating the importance of the introduction of spelling as a vocabulary strategy for students in the teaching of English as a foreign language at senior high school level, and how this can be a beneficial tool as input for the acquisition of new vocabulary, then a helpful means to produce a correct writing. To attain such an aim, the researcher administered a pre-test and a post-test. The former was intended to determine the pre-instructional knowledge of the graphic form of words, whereas the latter was aimed at finding out whether the spelling strategy implemented during instruction was effective in enhancing the subjects’ ability to write with less spelling mistakes. The test was interposed by two sequential lessons. The results of this innovative investigation have confirmed the hypothesis which states that if we train students to pay a careful attention to the form of words this would help them to spell them and write correctly. The learners under investigation proved to have learnt most of the vocabulary items of the proposed text.

The aim of this research is to find out more about the influence of the Cooperative Script Learning Model on the Learning Activeness of Christian Religious Education for Class VIII Students of SMP N 1 Tarutung, North Tapanuli Regency for the 2023/2024 Academic Year. The research method used is a quantitative method with a pre-experimental design research type in the form of "One Shot Case Study". The population is the entire class VIII of SMP Negeri 1 Tarutung, North Tapanuli Regency, 157 people for the 2023/2024 academic year and a sample of 32 people was determined using the purposive sample technique.

Tjiwi Kimia Tbk Paper Factory, the world's leading producer of pulp, paper and paper products, has an important role in the national economy. Financial ratio analysis highlights a company's financial health, focusing on liquidity, solvency, activity, and profitability. The aim of this research is to understand and assess the company's financial health and measure overall financial performance. From this research, it can be seen that ratio analysis shows liquidity fluctuations, a significant decrease in profitability, and a lack of efficient use of assets. Although the company's solvency remains maintained, the main challenge lies in operational efficiency and profit growth in proportion to the increase in assets. In conclusion, a more effective strategy is needed in debt management, increasing operational efficiency, and optimizing asset use to improve overall company performance

Advances in information and communication technology are growing rapidly in all directions so that a lot of information is produced from technology and is applied in various fields. In the field of information technology, Supply Chain Management is also needed, which is used to monitor inventory and marketing of goods at UD. Anugrah Jaya Tani. UD. Anugrah Jaya Tani is a kiosk that sells various herbicides. Supply chain management (SCM) is one part that can also be developed with the existence of internet resources. The internet can play a role in facilitating SCM activities. This is because SCM activities require communication between the parties involved in this matter. The purpose of using supply chain management, where the most basic is to be able to align customer demand with existing supply. The results of this study are to determine the amount of stock of goods to be marketed, create a system that can be accessed by anyone, and create an attractive consultation layout.

Ring topology is a type of network topology that is used to connect a computer with other computers in a circular circuit, like a ring. Usually a ring topology only uses a LAN card to connect each computer. The function of a ring topology is to connect nodes or computers in a network so that they can share information and resources with each other. Meanwhile, TCP-IP itself is communication used by the internet community to exchange data from one computer to another computer on the internet, because this protocol is a collection of protocols (protocol suite).

Data communication is a field of science that studies the process of sending data, as well as how data can be received from sending and receiving terminals. A computer network is a set of "interconnections" between 2 or more autonomous computers connected by cable or wireless transmission media. Cisco packet tracer is a network simulation application developed by Cisco as a simulator as a learning medium for Cisco devices. Peer-to-Peer (P2P) network simulation using Cisco Packet Tracer software is an effective method for understanding, designing, and analyzing P2P networks in a controlled environment. The method used is literature study and carrying out simulation practice on Cisco Packet Tracer software to simulate a network. This research method aims to outline the steps and procedures required to simulate a Peer-to-Peer (P2P) network using Cisco Packet Tracer software. This abstract presents a brief view of the simulation approach used to model and examine the performance of a P2P network using Cisco Packet Tracer contains implementation steps for peer to peer network simulation. Through simulation, in-depth performance analysis can be carried out on various aspects of P2P networks, such as throughput, latency and reliability. This allows researchers and practitioners to understand how P2P networks behave under various conditions. Thus, P2P network simulation with Packet Tracer provides a useful tool for researchers and practitioners to understand and optimize P2P network performance in various scenarios.

Every development activity carried out will definitely have an impact on the environment, both positive and negative impacts. The construction of the Lamongan northern ring road is also inseparable from the environmental impacts it causes. Therefore, it is very important to pay attention to how to carry out this development in a way that produces maximum benefits for society while causing minimal negative impacts on the environment. One way to reduce the negative impact of development on the environment is to carry out an Environmental Impact Analysis (AMDAL). AMDAL is a formal and mandatory instrument for every development activity that may have a major impact on the environment. By carrying out an AMDAL, we can analyze the potential environmental impacts that will be caused by a development project and plan ways to reduce these impacts.This research aims to find out the parts of the AMDAL study and AMDAL problems in the Lamongan North Ring Road Construction and provide solutions or ways to overcome these problems. The research results show that activities observed from the aspect of environmental suitability are referred to as environmentally sound. In this case, there is a need for a comprehensive assessment of the potential environmental impacts that may arise as a result of the construction of the Lamongan northern ring road.In carrying out AMDAL, we need to pay attention to various aspects such as the impact on flora and fauna, air and water pollution, land use, and so on. By planning appropriate and sustainable management, we can minimize negative impacts on the environment and maximize the benefits that can be obtained from this development.

Problem-based learning is an educational approach that centers around the exploration of real-world problems, with an emphasis on finding genuine solutions through realistic investigation. The objective of this study is to ascertain the outcomes of students' learning achievement through the implementation of a problem-based learning approach, specifically focusing on the topic of animal classification. This study employs the methodology of classroom action research. The research was conducted at SMP Negeri 8 Kei Besar. The participants of the study consisted of 33 pupils in the seventh grade. The research findings indicated that the rate of classical learning achievement in the first cycle was 27%, with a mean score of 62%, while in the second cycle it increased to 81.9%, with an average score of 76%. The findings of this study demonstrate that the utilization of a problem-based learning approach in teaching animal classification can enhance students' academic achievements.    

Computational Thinking is a way of thinking that refers to the ability to solve problems using concepts used in computing. Computational thinking is a way of thinking in solving problems that students must develop in the digital era. This research aims to examine the importance of computational thinking in improving students' mathematical problem solving abilities. The type of research used is qualitative research using a literature study approach in the form of books, notes, journals, reports of relevant research results, as well as the results of observations. The results of the analysis show that it is very important for students to have computational thinking in order to improve their mathematical problem solving abilities. Computational thinking involves solving problems using a logical and systematic mindset that involves selecting and using algorithms, data representation, problem decomposition, abstraction, pattern recognition and hypothesis testing. Computational thinking has become an important and essential skill for humans in the 21st century. Educators must advocate the importance of integrating learning with computational thinking concepts into the educational curriculum. Computational thinking has an important role in learning. This can be useful for improving mathematical problem solving abilities. Apart from that, computational thinking can also develop critical, creative and analytical thinking skills in solving complex problems, both in the context of computing and everyday life.    

This research aims to analyze the increase in HIV/AIDS cases in Medan City with a focus on influencing factors and implications for prevention and education. The research method used is library study, by collecting and analyzing data from literature, documents and related reports from various sources, including scientific journals, books and official reports from health and government organizations. The results of the analysis show that factors such as risky behavior, low levels of public awareness, lack of access to health services, and social stigma have a significant role in increasing HIV/AIDS cases. The implication of these findings is the need to increase efforts in prevention and education, with a focus on increasing awareness, reducing stigma, increasing accessibility of health services, and strengthening collaboration between various stakeholders in addressing this problem. This research makes an important contribution to understanding the dynamics of HIV/AIDS epidemiology in Medan City and provides a basis for developing more effective intervention strategies.    

Economic growth underscores the important role of the state in enhancing human resource development. An important part of production factors is human resources, especially in terms of quality. Labor productivity is increased through improving the quality of human capital through education and health. This study is to examine the effect of human capital and the level of labor force participation on Indonesia's economic growth. This study uses the panel data method from 34 provinces in Indonesia for the 2015-2019 period. The results of statistical tests show that the education variable has a positive effect on the dependent variable of economic growth, while the health variable and the labor force participation rate variable have no effect on economic growth

The implementation of the Healthy Village Home program in Margomulyo Village shows strong integration of the four main factors of policy implementation, namely communication, resources, disposition and organizational structure. This program succeeded in building effective communication by involving the community through the Healthy Village Home as a Community Learning Center. The commitment of the village government and assistance from Baznas provides significant financial resources, with organized allocation of funds through the Village Revenue and Expenditure Budget and additional support from Baznas. The disposition is seen in active community participation and close collaboration between stakeholders, especially in regular meetings and joint decision making. The organizational structure that was formed with clear legality and defined roles both at the village head level and participation from various elements of society, shows success in building a strong foundation for the program to reduce the stunting rate from 7% to 2% in 2023. Even though this program is faced with obstacles such as low parental awareness and budget limitations, with good commitment and coordination, it is hoped that this program can be effective in reducing the stunting rate in the village. Supporting factors for the program are the commitment of the village government and assistance from Baznas, especially for the Supplementary Food Program .Concrete steps involving the delivery of Supplementary Food Program directly to parents' homes provide personalized support that can increase the sustainability and effectiveness of the program. Inhibiting factors include low parental awareness and limited Village APB budget in the healthy village house program in reducing stunting rates

Good management of regional assets or regional property as a strategic policy for regional officials. Good and accountable regional asset management means that OPD will receive funding sources to finance development in the region. In managing regional assets, regional governments must pay attention to planning needs for budgeting, procurement, receipt, storage and distribution, use, administration, utilization, security and maintenance, assessment, write-off, transfer, guidance, supervision and control, financing. The entire asset management process is in order to achieve management objectives in an efficient and effective manner so that regional wealth can be used in public services and obtain regional (non-tax) income. Implementing regional needs planning and regional governments preparing Regional Asset Balances (NAD) as part of implementing good and accountable governance.  

This research aims to describe and analyze the quality of Mobile Samsat services in paying Motor Vehicle Tax (PKB) in Blora Regency. The quality of Mobile Samsat services is evaluated based on eight indicators, namely tangibles, accountability, transparency, reliability, responsiveness, assurance, empathy and participativeness. The research results show that overall, Mobile Samsat services in Blora Regency have been implemented well. However, the tangible dimension is still not optimal, especially related to the lack of seats provided for taxpayers queuing. Furthermore, researchers also analyzed six dominant factors that influence service quality, namely awareness, rules, organization, income, ability and service facilities. Of these six factors, service facilities are still an obstacle in the implementation of Mobile Samsat services. This can be seen from the limited electricity resources, the insufficient number of seats, and the stability of the internet network which is an obstacle in the service process. In general, the quality of Mobile Samsat services in Blora Regency is good, but service facilities need to be optimized so that public services can be carried out more optimally. This research provides important implications for Mobile Samsat service providers to pay more attention to aspects of service facilities and infrastructure, so that they can improve overall service quality and increase public satisfaction in paying motor vehicle tax. Apart from that, this research can also be a reference for local governments in developing and improving the quality of public services, especially in the context of motor vehicle tax payments. With the existence of quality Mobile Samsat services, it is hoped that it can encourage community compliance in fulfilling its tax obligations, so that it can increase regional income and support development in Blora Regency.