Soil moisture is a crucial factor in agriculture that affects plant growth and crop productivity. In modern agricultural systems, accurate soil moisture monitoring is essential for optimizing water usage and enhancing the efficiency of automatic irrigation systems. This study aims to develop an Internet of Things (IoT)-based soil moisture monitoring system and evaluate the performance of three types of soil moisture sensors: Soil Moisture FC-28, Capacitive Soil Moisture Sensor, and Soil Moisture Hygrometer Module Sensor. The evaluation compares the accuracy and effectiveness of each sensor in measuring soil moisture. The research methodology involves measuring soil moisture in ten different soil samples using the three sensors simultaneously. The system is based on the ESP32 microcontroller, where data from the sensors are processed and displayed on an LCD Liquid Crystal I2C 20x4. Data analysis is conducted using the one-way ANOVA statistical method to determine whether there are significant differences among the measurement results of the three sensors.The results indicate that each sensor exhibits different measurement characteristics based on its working principle. The Soil Moisture FC-28 sensor, which operates on resistance, shows high sensitivity to changes in soil moisture but is susceptible to corrosion. The Capacitive Soil Moisture Sensor is more durable as it does not have direct contact with the soil, yet it requires more precise calibration. Meanwhile, the Soil Moisture Hygrometer Module Sensor provides more stable results under various environmental conditions. The one-way ANOVA analysis reveals no significant differences in the measurement results among the three sensors.

Immunization is an effort to provide immunity to infants and children by introducing vaccines into the body. This vaccine stimulates the body to produce antibodies that function to prevent certain diseases. The coverage of Complete Basic Immunization in Banda Aceh City/District from 2022 to 2024 has decreased each year by (43.9%) in 2022, (37.8%) in 2023, and (34.9%) in 2024. The immunization coverage is still very low and below the national target of (95%). To determine the factors influencing maternal behavior in basic immunization within the working area of the Banda Aceh City Health Center. Research. Quantitative research with a Cross Sectional Study approach using primary data. The population in this study consists of all mothers with infants aged 6-11 months within the working area of the Banda Aceh City Health Center. The sample in this study consisted of 200 respondents, with data collection methods using questionnaires and analyzed univariately to describe the distribution and proportion, as well as bivariately. Bivariate data analysis with Spearman correlation test. This study found a relationship between each variable and maternal behavior regarding basic immunization with the variables Attitude Toward Immunization (p=0.000), Subjective Norm of Immunization (p=0.000), Perceived Behavioral Control of Immunization (p=0.000), Actual Behavioral Control of Immunization (p=0.000). All variables are related to maternal behavior in basic immunization within the working area of the Banda Aceh City health center.

Principal This study aims to analyze the principal's leadership management in building the character of students at SD Negeri 27 Palembang. Student character is an important aspect in education that not only focuses on academic achievement, but also the formation of a strong and ethical personality. The principal has a strategic role in managing resources, creating a conducive learning environment, and implementing character values in every aspect of learning. This study uses a qualitative approach with a case study method. Data were collected through observation, in-depth interviews, and documentation of the principal, teachers, and students. The results of the study indicate that the leadership of the principal at SD Negeri 27 Palembang contributes significantly to the formation of student character through habituation programs, extracurricular activities, and role models provided by educators. However, there are several obstacles such as lack of parental involvement and limited supporting facilities. In conclusion, effective principal leadership management plays an important role in building the character of students. A more optimal strategy is needed, including increasing communication with parents and strengthening school-based character education programs.

High employee turnover intention can be a big problem for several company. Recruiting replacements for employees who want to resign can be costly. The purpose of this study is to identify the effect of Servant Leadership on Perceived Organizational Support, Job Embeddedness, Job Satisfaction and Turnover Intention, the effect of Perceived Organizational Support, Job Embeddedness, Job Satisfaction on Turnover Intention with the moderating role of Perceived Supervisor Support. This research was conducted using purposive sampling method involving 225 respondents. Data were analyzed using the Structural Equation Model (SEM) with SmartPLS 4. The findings in this study are in the moderating effect of Perceived Supervisor Support strengthening the relationship of Job Embeddedness on Turnover Intention. Meanwhile, the other moderating variables have no effect on Turnover Intention. Managerial implications contained in this study for workers in companies and researchers by applying Servant Leadership in companies, increasing Perceived Organizational Support, increasing Job Embeddedness, increasing Job Satisfaction in order to reduce the level of Turnover Intention.

Hypertension is one of the health problems, especially for hajj pilgrims, because hypertension is one of the entry points or risk factors for diseases such as heart disease, kidney failure, diabetes mellitus, and stroke. In 2024, cases of hajj pilgrims suffering from hypertension were 1,822 people (38.66%). This study aims to analyze the factors related to the incidence of hypertension in hajj pilgrims at the Aceh Embarkation. Quantitative research with a Cross Sectional Study approach using secondary data. The population is all hajj pilgrims at the Aceh Embarkation in 2024 totaling 4,713 people. The research sample is the total population. Bivariate data analysis with the chi-square test and multivariate with logistic regression. The results of the study obtained variables that have a significant relationship with hypertension are age (OR = 3.5; 95% CI: 3.08–3.95; p-value = 0.0001), family history (OR = 2; 95% CI: 1.74-2.25; p-value = 0.0001). Obesity (OR = 1.3; 95% CI: 1.14–1.44; p-value = 0.0001), diabetes (OR = 1.5; 95% CI: 1.28–1.75; p-value = 0.0001) and poor physical fitness OR = 1.7; 95% CI: 1.48–1.89; p-value = 0.0001). The conclusion of this study is that the age variable is the most dominant variable with the incidence of hypertension in the Aceh Embarkation Hajj pilgrims.

Studi ini bertujuan untuk menelaah kinerja produk pembiayaan di BPRS BAS Purwokerto menggunakan pendekatan Matriks Boston Consulting Group (BCG). Produk yang dianalisis meliputi Murabahah, Multijasa, Qardh, Sewa, Mudharabah, dan Musyarakah. Berdasarkan hasil analisis, produk Murabahah dan Multijasa berada pada kuadran Stars, menandakan pangsa pasar besar dan pertumbuhan tinggi. Produk Sewa menempati kuadran Cash Cows dengan pangsa pasar besar namun pertumbuhan rendah. Sementara itu, produk Istishna, Qardh, Mudharabah, dan Musyarakah terletak di kuadran Dogs, yang mengindikasikan mempunyai pangsa pasar terbatas serta laju pertumbuhan yang rendah.. Strategi untuk diusulkan meliputi perluasan pasar untuk Stars, optimalisasi operasional untuk Cash Cows, serta evaluasi dan inovasi produk pada Dogs.
 

The aim of this research is to analyze the influence of service quality, brand trust and advertising on purchasing decisions for Maxim transportation services in Batam City. This research uses descriptive research with quantitative methods and the sample used is 385 respondents who have purchased Maxim transportation services. research This was analyzed using SPSS version 25 software. The partial test results from this research show that the independent variables, namely service quality, brand trust and advertising, have a positive and significant influence on purchasing decisions for Maxim Transportation Services in Batam City.

Akurasi passing memegang peran penting dalam permainan futsal. Tujuan penelitian ini adalah untuk mengetahui pengaruh latihan passing aktif berpasangan dan berkelompok terhadap akurasi passing pada Ekstrakurikuler Futsal SMA N 2 Purbalingga. Penelitian ini menggunakan penelitian jenis kuantitatif. Metode yang digunakan yaitu eksperimen dengan pola Two Groups Pretest-Posttest Design. Populasi yang digunakan dalam penelitian ini adalah semua peserta laki-laki futsal SMA N 2 Purbalingga. Sampel penelitian ini adalah 20 pemain Ekstrakurikuler Futsal SMA N 2 Purbalingga tahun 2024 dengan teknik total sampling. Instrumen penelitian dan teknik pengumpulan data yang digunakan dalam penelitian ini adalah tes akurasi passing Suparjo. Hasil analisis data diperoleh hasil pada kelompok eksperimen 1 diketahui thitung = 10, 247 > ttabel = 2,262, berarti ada pengaruh yang signifikan dari latihan passing aktif berpasangan, pada kelompok eksperimen 2 diketahui thitung = 5,075 > ttabel 2,262, berarti ada pengaruh yang signifikan dari latihan passing aktif berkelompok. Berdasarkan analisis data maka diketahui peningkatan persentase latihan passing aktif berpasangan sebesar 40,69% dan latihan passing aktif berkelompok sebesar 19,76%. Kesimpulan dari penelitian ini adalah metode latihan passing aktif berpasangan memberikan pengaruh lebih baik daripada metode latihan passing aktif berkelompok terhadap akurasi passing pada Ekstrakurikuler Futsal SMA N 2 Purbalingga.

Handwritten digit recognition is one of the key challenges in the field of digital image processing and artificial intelligence, with significant potential in various applications such as automatic form input systems, handwritten data correction, and attendance systems based on handwriting. This study aims to develop a web-based information system capable of automatically recognizing handwritten digits using the K-Nearest Neighbors (KNN) classification method. The system is designed through several main stages, including image preprocessing (conversion to grayscale, thresholding, and image size normalization), feature extraction using the zoning technique, and classification using the KNN algorithm. This research utilizes the MNIST dataset, which contains thousands of handwritten digit images ranging from 0 to 9. The system is developed using the Google Colab platform, supported by Python libraries such as OpenCV, NumPy, and Scikit-learn. Test results show that the system can achieve an accuracy of over 90% at certain K values, indicating that the KNN method is quite effective and efficient in recognizing handwritten digit patterns. This system is expected to be applicable for various digitization needs of handwritten numbers in education, administration, and information technology sectors