.Quality of life impairment, eye complications, and total vision loss are complications if cataracts are not detected or detected too late. Early vision problems detection can prevent these complications. “Posbindu” is the first line of health services in the community in Indonesian country, that place could be used to early detection of visual impairment. The community health worker could do early detection cataract if they have this knowledge and skills. The training community health worker have been done with Cataract Early Detection Module. This module contains: knowledge about cataracts, cataracts early detecetion using the "LIHAT" technique, and pre-post cataract surgery care. The training have been done in Gemahsari, Suradadi subdistrict, Tegal district.

A medical record is a file that contains document records regarding the patient's identity, examination, treatment, actions, and other services that have been provided to the patient. Pratama Clinic as a health service provider must have a competitive advantage and be competitive in terms of the quality of the health services provided. Pratama Halyna Clinic is located in Gajahan, Kebongembong, Kec. Pagerruyung, Kendal Regency, Central Java. In this clinic, there are several polyclinics, namely, general, Kia / birth control, elderly, childbirth, and circumcision. To carry out data recapitulation to find out the number of patients who visited and the polyclinics that were frequently visited, the operator carried out manual calculations, namely by opening the data in the form of paper regarding patient recaps for that month which was then carried out by manual counting. Based on these observations and observations, we, the staff, propose creating a patient data recording system.

Blood is a liquid that has a very important role in the human body, the existence of blood aims to distribute oxygen and nutrients to all body cells. But in reality, in Indonesia, the ideal blood stock, which should be 2% of the total population of Indonesia, is still far from enough, so it is necessary to have additional blood supply to reach the ideal count. Blood donation is one of the activities that can help this goal. In collaboration with PMI, PT Telkom Akses conducted community service through blood donation activities. In its implementation, 55 participants participated, with 30 people successfully donating blood and 25 people were unsuccessful because their hemoglobin (HB) levels did not meet the requirements. But overall this blood donation activity went well and smoothly.

Abacus skills training has been identified as an effective method for improving students' basic mathematics abilities and mental calculation skills. This article discusses the implementation of Abacus skills training for teachers at Madrasah Ibtidaiyah Negeri (MIN) Bandar Lampung City with the aim of improving the quality of basic mathematics teaching. In the context of MIN, this training is considered relevant to develop teachers' potential in teaching mathematics and improve students' ability to understand mathematical concepts better. This article also describes the steps for implementing Abacus skills training at MIN and its benefits in improving the quality of mathematics learning at this Islamic educational institution

Indonesian teenagers seem to be more tolerant of a lifestyle that is not good for self-care. There are many factors that influence this behavior, one of which is attitudes and knowledge about health. This knowledge and attitude can be enhanced by giving counseling or health education. The purpose of this activity is to increase the knowledge of students about adolescent health. The methods in this activity are group approaches and lectures. In addition to increasing knowledge, further dedication activities should continue to increase knowledge into improving attitudes of clean and healthy living.

Hydrogel is a water medium that functions to absorb water and nutrients for plants and release them slowly according to plant needs. Participants were elementary school age children in the Lampu Satu Indah housing complex in Merauke. The method uses lectures and practice. The socialization activities were carried out well, the participants were very enthusiastic. After participating in the socialization activities, participants gained new experiences and new knowledge.
 
 

Kedai Kopi Abah is one of the SMEs that has good business development potensial in Blitar City because it has a strategic location in the middle of the busy center of Blitar City. However, there are challenge that must be faced by Kedai Kopi Abah namely that the use of social media as a digital marketing platform is still not optimal. This Community Service Program was conducted using training and socialization methods aimed directly at managers of Kedai Kopi Abah. This training and socialization activity takes the form of optimizing rebranding and strengthening digital marketing communications at Kedai Kopi Abah with the aim of improving the skills of Kedai Kopi Abah managers in producing interesting content on Instagram account. This training activity can attract a positive response from participants who attended the training and socialization on optimizing rebranding and strengthening digital marketing communication at Kedai Kopi Abah.

The purpose of this study is to provide an investigation of affixing sentence mistakes in narrative text essays written by fourth graders. In addition, we want to detail the challenges that both students and instructors have when attempting to convey the concept of affixing sentences to elementary school children. A case study is the research approach that is used. In this study, a descriptive example is used. The 70 participants in this research were drawn from three different classes (A, B, and C) and one larger class (22–24 students) at SD YASPORBI III Jakarta, representing Class IV as a whole. This study used a random sampling approach. Research tools used in this study were observation and interview tools. Observation, interviews, and documentation are the methods used to gather data in this study. There were four steps to the analytic process in this study: gathering data, cleaning it up, presenting it, and making conclusions. Study after study has shown that students retain more information and are more actively involved in their own learning when taught about affixes via the use of narrative process that incorporates anecdotes from real life. Teachers may help children who are still struggling with affix sentence writing by using narrative texts to gather often misused terms, such as capital and lowercase letters, which are connected to spelling and spelling comprehension. Teachers should thus provide their pupils with more support and assistance, whether that's in the form of extra explanations, specific activities, or both. Students have a more engaging and effective learning experience when visuals are used as a medium.
 

This article discusses the development of a decision support system (DSS) for selecting the best tourist attractions in Surakarta City using the Simple Additive Weighting (SAW) method. The background of the research is the importance of choosing the right tourist attractions to enhance visitor satisfaction and support regional development. The SAW method was chosen for its ability to provide structured assessments based on multiple criteria. This study uses an Agile approach in system development, involving planning, analysis, design, implementation, and testing stages. The results show that the developed decision support system can effectively manage the criteria and alternatives for tourist attractions. The calculations using the SAW method indicate that Sheikh Zayed Mosque has the highest preference value, making it the best tourist attraction according to this system. Testing shows that the system functions as expected, with consistent calculation results between manual and automated methods.
 

In the rapidly developing digital era, social media such as Twitter has become part of everyday life and facilitates the rapid dissemination of information, including information about criminals. This research aims to analyze public sentiment towards information about criminals spread on Twitter using the Naive Bayes algorithm. This algorithm was chosen because of its simplicity and effectiveness in text classification. Data was collected through a crawling process from Twitter, followed by a preprocessing stage to remove noise. The research results show that public sentiment towards information about criminals on Twitter is divided into three categories: positive, neutral and negative. After classification, it was found that neutral sentiment increased significantly to 63.4%, while positive and negative sentiment decreased to 10.5% and 26.1%. These findings indicate that people tend to be more careful in reacting to sensitive information. This research provides important insights for related parties in managing information about criminals on social media and can be a reference for developing further policies and strategies.