This research is a qualitative descriptive study which aims to describe and analyze politeness in language between characters and then describe the problem as a meaning or new information through the Maxims of content in the Novel Suluh Rindu. The data source for this research is to know the contents of the Novel Suluh Rindu, namely there are 6, then the data collection technique in this research uses reading techniques and note-taking techniques. The data analysis techniques in this research are data reduction, data presentation, and drawing conclusions. The results of this research show 1) The wisdom Maxim (tax Maxim) 2) Generosity Maxim  3) Approbation Maxim contained 4) The Modesty Maxim 5) The sympathy Maxim contained in the novel Suluh Miss by Habiburrahman El Shirazy means that in this 6) The Maxim of Agreement (agremeent Maxim) contained in the novel suluh longing by Habiburrahman El Shirazy means that in this novel it functions as a reminder of the importance of tolerance and respect for differences of opinion. By agreeing with other people's opinions and beliefs, we can show that we respect them.

This study aims to identify the most difficult argument structures and argument roles in sentences identified by English as a Foreign Language (EFL) students, as well as the factors that contribute to such difficulties. The study collected data using a descriptive quantitative method, relying on quantitative descriptive data through statistical analysis. focused on 36 fifth-semester students from Class B of the English Education Study Program at Tadulako University, who were selected through purposive sampling with statistical analysis, tests, and questionnaires. The results of the research showed some key findings: (1) the most difficult argument structure for students to identify is the sentence with two arguments, which appears with a total frequency of 60; (2) the most difficult argument role for students to identify is the experiencer; and (3) five main factors affect students' ability to identify roles and arguments in sentences, namely prior knowledge, interest and motivation, learning strategies, teaching methods, and learning environment. Future researchers can discuss thematic roles that have not been addressed in this study.

Several factors influence PV output, including irradiance, temperature, and panel tilt angle. Irradiance and tilt angle affect the Photovoltaic (PV) current, while temperature affects the PV voltage. To accurately measure the performance of PVs in the field, it is necessary to condition these three parameters. Therefore, a system should be created to condition these parameters. This research aims to develop a control and monitoring system based on the set point to condition irradiance, temperature, and tilt angle. This research started with system design, fabrication, functionality testing with the black box method, sensor reading accuracy, and PV performance testing. The functionality testing results indicate that each test item can perform as expected. The sensor testing revealed of 1%, 0.26%, and 1.8% errors for MLX90614, BH1750, and MPU6050, respectively. The system's performance was tested, and it was discovered that the input value, which is the setpoint of the three variables, i.e., irradiance, temperature, and tilt angle of the PV, can produce outputs that are almost the same as the input value and settling time is different to reach the setpoint of each parameter. PV performance measurement using this system can represent PV performance by conducting direct testing using direct sunlight.

South Sulawesi is a province with a high prevalence of stunting, which is around 30.5%. Various at- tempts have been made by the government to overcome the problem of stunting through various poli- cies and regulations as well as through a number of interventions. This paper aims to describe the policies and factors that cause the high incidence of stunting in the South Sulawesi region. The Pro- vincial Government of South Sulawesi has made efforts to formulate various regulations and pro- grams in the form of interventions, both specific and sensitive. Specific interventions are carried out by the health sector by focusing on the First 1000 Days of Life (HPK) program, while sensitive inter- ventions include providing access to clean water and sanitation. Apart from health, socio-economic factors are also known to have an effect on stunting, such as problems with poverty, education levels, and family income. Stunting prevention requires cross-sector cooperation and is carried out in an in- tegrated manner. The policies and regulations that exist at the central level must also be followed up with follow-up actions at the local level up to the village level and involve not only the health sector but also other related sectors. Community-based response systems involving other stakeholders need to be improved, because the high awareness of the community on the importance of balanced nutri- tion, pre-marital education, parenting, sanitation and environmental hygiene are a series of efforts to reduce stunting rates in South Sulawesi.