The most common learning difficulties faced by Primary school students are difficulties in learning to read. In second-grade students of SD Negeri 4 Dukuhwaluh, this problem was also found, so this study aims to describe students' initial reading difficulties. This research used a descriptive qualitative research method of a case study. The subjects of this study included 9 students who had difficulty in reading, class teachers, and 9 students' parents. Observation, interviews, and document analysis were used to collect data. The validity test of the data used data and technique triangulations. Data analysis techniques used the Miles Huberman model; data collection, data reduction, data presentation, and drawing conclusions. Reading difficulties for second-grade students of SD Negeri 4 Dukuhwaluh were experienced by 9 students. The results showed that initial reading difficulties included the following: a) difficulty in recognizing letters, there were 2 students who did not recognize letters from A to Z. b) difficulty in reading diphthongs, there were 4 students who did not want to pronounce any letters or stuttered when reading diphthongs. c) difficulty in reading words, there were 4 students who were not fluent in reading words or were still spelling. d) not proficient in reading consonants, there were 2 students who only knew a few consonants, and e) not yet fluent in reading sentences, there were 9 students who were still not fluent in reading sentences. It can be concluded that the difficulties experienced by the 9 students were various.

The purpose of this study is to ascertain how fourth grade students at SDN Keleyan 2 are impacted in terms of their mathematical literacy by realistic math instruction grounded in Madurese ethnomathematics. This is a quantitative study using an experimental research design; a quasi-experimental design and a nonequivalent control group design are the types of research designs employed. 48 SDN Keleyan 2 class IV students served as samples. Classes experimental and control were employed in this study. In this study, tests of mathematical literacy and observation were used as data gathering methods. The data analysis includes an independent sample t-test for hypothesis testing, homogeneity testing, and a prerequisite test utilizing the normality test. Ho is rejected and Ha is approved based on the findings of the independent sample t-test data analysis, which showed that t-test = 7,757 > t-table = 2,012. As a result, it was determined that fourth grade pupils at SDN Keleyan 2 had significantly higher mathematical literacy levels when the model realistic mathematic education learning based on Madurese ethnomathematics was applied.

The development of sepak takraw originates from a traditional game that originally developed in North Sumatra, West Sumatra, South Sumatra. This sepak takraw game has various names for this type of game in various regions, such as the famous one in Riau, namely high rago, in Bengkulu it is called Cepak, in Sumatra and Jambi it is called sapak rago, while in South Sulawesi it is known as Marraga - Akraga. South Sulawesi, North Sumatra, South Sumatra and West Sumatra are places that produce rattan which will be used as raw material for making takraw balls. Double event sepak takraw is a sepak takraw game played by two people in one team, the way of playing is slightly different from the general sepak takraw game. The difference is that the serve is generally carried out in a ditekong or half circle for the ball thrower and also a circle in the middle of each team's area which has the function of kicking the initial ball which is often called a serve but in this study a double event game is used where the serve is done alone so that
the kicker or throwing is done alone.

Malaria continues to pose a significant global health threat, and the emergence of drug-resistant malaria exacerbates the challenge, underscoring the urgent need for new antimalarial drugs. While several machine learning algorithms have been applied to quantitative structure-activity relationship (QSAR) modeling for antimalarial compounds, there remains a need for more interpretable models that can provide insights into the underlying mechanisms of drug action, facilitating the rational design of new compounds. This study develops a QSAR model using Light Gradient Boosting Machine (LightGBM). The model is integrated with SHapley Additive exPlanations (SHAP) to enhance interpretability. The LightGBM model demonstrated superior performance in predicting antimalarial activity, with an ac-curacy of 86%, precision of 85%, sensitivity of 81%, specificity of 89%, and an F1-score of 83%. SHAP analysis identified key molecular descriptors such as maxdO and GATS2m as significant contributors to antimalarial activity. The integration of LightGBM with SHAP not only enhances the predictive ac-curacy of the QSAR model but also provides valuable insights into the importance of features, aiding in the rational design of new antimalarial drugs. This approach bridges the gap between model accuracy and interpretability, offering a robust framework for efficient and effective drug discovery against drug-resistant malaria strains.

Local food is often fresher and has a higher nutritional content. Local foods have usually adapted to local soil and climate conditions, which makes them easier to grow and process by local people. Local food consumption is often in harmony with the culture and traditions of local communities, which usually have recipes and processing methods that support nutritional balance. The purpose of writing the article is to understand the growth and development of babies and toddlers to grow into healthy children by providing a balanced diet. Community service activities are carried out by professional nurse lecturers who teach community and family nursing courses. Community service together with professional nursing students who are practicing community and family nursing. The counseling and simulation will be held on Friday 12 June 2024 at 09.00 – 12.00 WIB in the Madrasah Marga Jaya room RT 02 RW 05 Kertamaya Village, Bogor City. Local plant ingredients are very useful for maintaining nutritional balance in babies and toddlers. Increasing public interest in using local food ingredients as a source of nutrition requires a multifaceted and integrated approach.

The KALIMASADA program is an abbreviation for Adminduk Aware Community Environmental Area. This program is present as one of the efforts made by the Population and Civil Registration Service of the City of Surabaya to increase the awareness of the people of Surabaya City regarding Population Administration. This program is implemented in every sub-district of Surabaya City, supported by the Head of RT/RW, KSH, and MSIB 6 Internship Students as service assistants who go directly to the field (pick up the ball) to provide convenience for the community in managing population administration optimally. By implementing the KALIMASADA program, it is hoped that the public will understand the importance of population administration which is carried out free of charge without any charges. The implementation of the KALIMASADA Jemput Bola adminduk program uses the observation method by observing objects directly during the assignment period in Rangkah Village, Surabaya City. The results of this activity can show that the role of MSIB 6 students as Companion of Population Administration Services has a significant influence in increasing public awareness of the importance of population administration in today's masses. Apart from that, MSIB 6 students also play a very important role for the community in making it easier to manage population administration files. quickly and efficiently

The classic problem for city residents is the economic problem which is still not evenly distributed, where there are already residents with a high economic level, but there are still many city residents whose economy is below the poverty line due to low education and minimal skills so they can only work as unskilled laborers. minimal income. For this reason, this article wants to propose skills training that can be used to improve the economy by becoming an entrepreneur who uses websites to market his wares. With training to create an online shop using WordPress, the costs required by residents are not expensive and the material taught is also not too difficult. Hopefully this training can be a solution to the problems of city residents.

Micro, Small and Medium Enterprises (MSMEs) are an important sector that supports the community's economy. The COVID-19 pandemic has had a negative impact in the form of a significant decrease in income due to restrictions on product marketing. The new normal situation will make people's lifestyles very dependent on the use of information technology. The aim of this community service is to provide assistance and training in improving marketing. The method in this community service is quantitative descriptive by means of mentoring and training. Marketing digitalization support activities will be carried out in three stages: education, mentoring and sustainability assessment. Training will be provided to increase partners' knowledge and understanding of various digital marketing platforms. The results of this activity are expected to expand partners' knowledge and understanding in the field of marketing digitalization. Mentoring activities are carried out to ensure partners are able to apply the technology and training provided. In the end, the outcome that partners as MSME actors want to achieve is an increase in the economic scale of MSMEs

Management Community-based natural resource management and conservation is an effective approach in maintaining environmental sustainability and improving the welfare of local communities. This research aims to analyze the natural resource management and conservation strategies implemented by the people of Tanjungsari Village, Sadananya District, Ciamis Regency. The research method used is a qualitative approach with data collection techniques through in-depth interviews, participatory observation, and documentation studies. The results showed that the Tanjungsari Village community has developed various local initiatives to preserve water sources, and manage tourist attractions in the village. The active participation of the community in conservation activities, support from the local government, and cooperation with non-governmental organizations are key factors in the success of this program. The study concludes that a community-based approach to natural resource management is not only able to preserve the environment, but also contributes to improving the economic and social welfare of local communities. In addition to management, socialization was held. The implementation of these socialization activities is proven to increase the understanding and skills of the community in managing tourism potential in a sustainable manner. In addition, support from the local government and active participation of the community are important factors in the development of curug lewi pamipiran as a leading tourist attraction in Ciamis Regency. This study concludes that institutional strengthening through socialization and training is an effective strategy to optimize regional tourism potential, improve community welfare, and encourage local economic development.

The family planning program is the main pillar in preventing risky pregnancies and reducing maternal mortality and infant mortality. the prevalence of contraceptive use by married women is projected to be 62.2%. The percentage continues to increase until it reaches 64.4% in 2030. The level of achievement in the use of contraceptives can be seen from the coverage of couples of childbearing age and postpartum mothers. The number of mothers giving birth in 2021 will be 25,430 who will become new family planning participants. The importance of educating the public is to increase understanding regarding the selection of appropriate contraceptives for couples of childbearing age and postpartum mothers. The aim of this education is to increase knowledge regarding the selection of appropriate contraceptives, especially for couples of childbearing age and postpartum mothers. This education uses community service methods with outreach to women and couples of childbearing age and also post partum mothers, using power points and pamphlets. The results of this education showed an increase in public knowledge during the pretest and posttest.