Stunting in children has become an important global health problem and requires effective detection methods. This research has designed and developed an automatic child height measuring device equipped with a stunting detection feature to support early childhood health monitoring. This device utilizes an ultrasonic sensor to measure height in real time and compare the measurement results with applicable child growth standards to identify the risk of stunting in children. The design of this device has been designed so that it is ergonomic and easy to operate and can be used both in household environments and health facilities. Test results show that this device can provide height measurements with an accuracy rate of 98.5%, with an average time of 2.5 seconds for each measurement. And this device can detect stunting with a sensitivity level of 95%. Thus, this device can be an efficient device in assisting efforts to prevent and treat stunting in early childhood. This device is expected to make a significant contribution to improving the quality of early childhood health and supporting efforts to prevent stunting in the future.
 
Keywords: Health, child health, stunting detection, height measurement
 
ABSTRAK
Stunting pada anak telah menjadi permasalahan kesehatan global yang penting dan memerlukan metode pendeteksian secara efektif. Penelitian ini telah merancang dan mengembangkan alat pengukur tinggi badan anak otomatis yang dilengkapi dengan fitur pendeteksian stunting untuk mendukung pemantauan kesehatan anak usia dini. Alat ini telah memanfaatkan sensor ultrasonik untuk melakukan pengukuran tinggi badan secara real time dan membandingkan hasil pengukuran dengan standar pertumbuhan anak yang berlaku untuk mengidentifikasi resiko stunting pada anak. Desain alat ini telah dirancang sehingga ergonomis dan mudah untuk dioperasikan, serta dapat digunakan baik di lingkungan rumah tangga maupun fasilitas kesehatan. Hasil pengujian menunjukkan bahwa alat ini mampu memberikan pengukuran tinggi badan dengan tingkat akurasi sebesar 98,5%, dengan waktu rata-rata 2,5 detik setiap pengukuran. Serta alat ini mampu mendeteksi adanya stunting dengan tingkat sensitivitas sebesar 95%. Dengan demikian, alat ini dapat menjadi perangkat yang efisien dalam membantu upaya pencegahan dan penanganan stunting pada anak usia dini. Alat ini diharapkan dapat memberikan kontribusi yang signifikan dalam peningkatan kualitas kesehatan anak usia dini serta mendukung upaya pencegahan stunting pada masa mendatang.

The flow of electrical energy has the potential to experience disturbances which are often caused by short circuit currents between phases or phase to ground short circuits. Maintenance improvements by PT PLN (Persero) Grati Customer Service Unit (ULP) need to be carried out by adding tools to inhibit the blackout process. One of the largest distribution of electrical energy at ULP Grati is the Nguling Feeder, with 24 disruptions occurring in 2023-2024. This interference can be reduced by adding a recloser to the Nroll Feeder. Apart from making additions, it is necessary to carry out an analysis of the determination or placement of the recloser on the Nguling Feeder with the aim of detecting disturbance conditions. Several scenarios can be applied to obtain optimal results by taking into account the selling kWh value, SAIDI SAIFI, and the number of blackout areas as an effort to minimize blackout areas. The broken section method can be a fairly accurate calculation in determining the SAIFI SAIDI value and saved selling kWh. The results of the research show that the use of a recloser and determining its configuration is very important to minimize the outage area. Before installing the recloser, the SAIDI percentage was 43% with an index of 20.76, while the SAIFI percentage was 11% with an index of 5.50. After installing the recloser based on the section rupture scenario, the SAIDI SAIFI percentage decreased, namely: SAIDI 36% with an index of 17.24 and SAIFI 10% with an index of 4.97. This shows that the SAIDI SAIFI target as an indicator for measuring the recloser on the Nguling Feeder is appropriate for determining system reliability.
 
Keywords: Broken Section, Recloser, Penyulang Nguling, SAIDI SAIFI
 
ABSTRAK
Aliran energi listrik memiliki potensi mengalami gangguan yang sering ditimbulkan oleh arus hubung singkat antar fase atau hubung singkat fase ke tanah. Adanya perbaikan pemeliharaan oleh PT PLN (Persero) Unit Layanan Pelanggan (ULP) Grati perlu dilakukan dengan menambah alat untuk menghambat proses pemadaman. Distribusi energi listrik terbesar pada ULP Grati salah satunya adalah Penyulang Nguling, dengan 24 kali terjadi gangguan pada tahun 2023-2024. Gangguan tersebut dapat dikurangi denngan menambahkan recloser pada Penyulang Nguling. Selain melakukan penambahan, perlu dilakukan analisis penentuan atau peletakan recloser pada Penyulang Nguling dengan tujuan mendeteksi kondisi gangguan. Beberapa skenario dapat diterapkan untuk mendapatkan hasil optimal dengan memperhatikan nilai kWh jual, SAIDI SAIFI, dan jumlah section area padam sebagai updaya meminimalkan area padam. Metode pecah section dapat menjadi salah satu perhitungan yang cukup akurat dalam menentukan nilai SAIDI SAIFI dan kWh jual yang terselamatkan. Hasil dari penelitian menunjukkan bahwasannya penggunaan recloser dan penentuan konfigurasi memang sangat penting untuk meminimalkan area padam. Sebelum pemasangan recloser, persentase SAIDI adalah 43% dengan indeks 20.76, sedangkan persentase SAIFI adalah 11% dengan indeks 5.50. setelah dilakukan pemasangan recloser berdasarkan scenario pecah section, persentase SAIDI SAIFI mengalami penurunan, yakni: SAIDI 36% dengan indeks 17.24 dan SAIFI 10% dengan indeks 4.97. Hal tersebut menunjukkan bahwa target SAIDI SAIFI sebagai indikator pengukuran recloser pada Penyulang Nguling menjadi tepat guna untuk menentukan keandalan sistem.

Segitiga sebagai entitas geometris fundamental, memiliki peran kritis dalam perkembangan ilmu matematika dan terapan, mulai dari konstruksi piramida Mesir Kuno hingga aplikasi modern dalam teknik, fisika, dan grafika komputer. studi OECD PISA 2022 mengungkapkan 65% siswa di Indonesia mengalami kesulitan menerapkan konsep segitiga dalam masalah kontekstual, akibat keterbatasan alat bantu visualisasi dinamis dan representasi variasi segitiga. Penelitian ini bertujuan mengembangkan aplikasi kalkulator segitiga berbasis web interaktif yang mengintegrasikan kombinasi input dengan visualisasi dinamis berbasis HTML5 Canvas untuk meningkatkan pemahaman konseptual. Metode pengembangan melibatkan penerapan Hukum Sinus, Cosinus, Pythagoras, dan rumus Heron, disertai skala otomatis dan label interaktif guna memfasilitasi eksplorasi hubungan dinamis antar elemen segitiga. Aplikasi ini mengatasi kelemahan alat sebelumnya seperti GeoGebra dan Triangle Solver App yang terbatas dalam visualisasi real-time atau komprehensivitas perhitungan. Hasil pengujian menunjukkan bahwa integrasi antarmuka interaktif berbasis web mampu meningkatkan keterlibatan belajar.Studi ini merekomendasikan pengembangan lebih lanjut untuk mencakup segitiga spherical dan integrasi kecerdasan buatan dalam analisis kesalahan siswa.

The purpose of this Study was to determine the effect of skills and work abilities on employee work productivity at PT. Bastian Olah Sawit Simpang Tungkal? I simultaneously and partially. This study is a associative study, the variables used are skills, abilities on employee work productivity. The populationin this study was 133 employees taken as many as 58 samples. Primary data needed as a basis for analysis, while the data collection technique was a questionnaire, the analysis technique used was multiple linear regression, hypothesis testing. f-fees ,t-test and coofecient of determination. The results of this study are:there is a significant influence of skills and abilities on the work productivity of employees of PT. Bastian Olah Sawit Simpang Tungkal. there is a significant influence of skills on the work productivity of employees of PT. Bastian Olah Sawit Simpang Tungkal. there is a significant influence of abilities on the work productivity of employees of PT. Bastian Olah Sawit Simpang Tungkal. As evidenced by the calculated t value being smaller that the t table

Dengue Hemorrhagic Fever (DHF) is one of the serious public health problems in Indonesia, including in Rada Mata Village. DHF prevention is highly dependent on community behavior, especially housewives, who play an important role in maintaining environmental cleanliness. Objective: This study aims to determine the relationship between the level of knowledge and attitude with maternal actions regarding DHF prevention in Rada Mata Village. Method: This study used an analytical study design with a cross-sectional approach. The sample consisted of 100 mothers selected through purposive sampling technique. Data were collected using a structured questionnaire that measured the level of knowledge, attitude, and DHF prevention actions. Data analysis was performed using the chi-square test. The results showed that there was a significant relationship between the level of knowledge and DHF prevention actions (p = 0.002), as well as between attitude and DHF prevention actions (p = 0.001). Conclusion: The level of knowledge and attitude of mothers is closely related to DHF prevention actions. Efforts are needed to improve education and health promotion for housewives to reduce the incidence of DHF in Rada Mata Village.
 
 

Christian Religious Education (PAK) teacher leadership plays a crucial role in shaping the self-competence of the Quantum generation that can contribute to the Golden Indonesia 2045. The Quantum Generation, which is growing up in a digital era and rapid technological advances, requires leaders who are not only able to provide knowledge, but also guide them to have the character, emotional intelligence, and social skills needed to face global challenges. PAK teachers serve as role models, instilling Christian values that include honesty, compassion, empathy and responsibility. In addition, they also serve as a guide in building students' emotional intelligence so that they can manage their feelings and interact positively in a fast-paced society.The method used in this research is a qualitative approach, which focuses on an in-depth understanding of the role of PAK teachers in shaping students' self-competence through interviews, observations, and literature studies. The main objective is to explore and analyze how the leadership of PAK teachers can shape the character, emotional intelligence, and social skills of the Quantum generation. Through this debriefing, it is hoped that Indonesia's young generation can have balanced competence between intellectual and spiritual intelligence, be ready to face future challenges, and contribute to the achievement of the Golden Indonesia 2045.

This study aims to analyze the causes of data duplication in companies, its impact on operational efficiency, and the solutions that can be implemented to prevent and address it. Using a qualitative method with a library research approach, this study examines various literature related to data management. The findings indicate that data duplication is caused by a lack of standardization, input errors, and weak integration systems. The recommended solutions include the implementation of database management technology, regular data audits, and strict data governance policies. With the right strategies, companies can enhance efficiency and ensure data accuracy in business decision-making.
 

Human resources management is the essence of modern management because it performs functions and functions that enhance its position in the organization's organizational structure and make it a means of survival and sustainability in activity and success. The compensation equity approved by the Foundation contributes directly to raising the efficiency of workers. This confirms the validity of our hypothesis in research, and because the incentive system has an important role in activating human resources, because the presence of internal motivation and desire to work alone is not enough. In our research, we discussed the following points. A close relationship between human resource activation factors, despite the difference allowed by the system of effective incentives to enhance the worker's sense of belonging to the institution. Evaluation of staff performance contributes to determining the factors that must be used to activate staff performance. Rewards are the main variable that influences a worker's desire and drives him to work seriously and sincerely.

In educational research, identifying variables and determining data sources are essential components in designing a systematic and accurate study. Research variables refer to the elements that are observed and measured within a study. These variables can include student achievement, motivation, teaching strategies, or learning environment conditions. Generally, variables are categorized as independent, dependent, control, or moderator variables. The independent variable is the influencing factor, while the dependent variable is the outcome. Control variables are held constant to avoid interference, and moderator variables affect the strength or direction of the relationship. The process of identifying variables begins with formulating the research problem and objectives. By reviewing theoretical frameworks and previous studies, researchers can focus their investigation on measurable aspects. For instance, in a study about the effectiveness of online learning on student performance, the independent variable is online learning, while the dependent variable is student achievement. Beyond identifying variables, researchers must also determine the appropriate types of data sources. Data sources are generally divided into two categories: primary and secondary. Primary data are collected directly from research subjects, such as through interviews, observations, or questionnaires. Secondary data, on the other hand, are obtained from existing sources like documents, books, journals, or official reports. The choice of data source must align with the research approach—quantitative, qualitative, or mixed methods. In quantitative research, primary data such as test scores or survey responses are used to measure variables numerically. In qualitative research, in-depth interviews and observations are commonly used to explore meanings and context. Using both types of data in combination can enhance data validity through triangulation. Ultimately, researchers must ensure the validity and reliability of their data, while also maintaining ethical standards in data collection and reporting. By understanding how to identify variables and select appropriate data sources, educational research can yield credible findings that contribute meaningfully to educational theory and practice.

Intercondylar fractures of the femur are complex intra-articular injuries involving the medial and lateral condyles at the distal end of the femur bone, just above the knee joint. These injuries are commonly caused by high-energy trauma, such as motor vehicle accidents or falls from significant heights. This study presents a case report of a 23-year-old unemployed female patient. The assessment tools used included the Numeric Pain Rating Scale (NPRS) for evaluating pain intensity, a goniometer for measuring the range of motion (ROM), Manual Muscle Testing (MMT) for assessing muscle strength, and the Lysholm Knee Scoring Scale for evaluating functional activity. After three physiotherapy sessions conducted over three weeks, the patient demonstrated a reduction in pain, an improvement in muscle strength, an increased joint range of motion, and enhanced functional activity. A rehabilitation program consisting of Transcutaneous Electrical Nerve Stimulation (TENS), forced knee flexion with a quadriceps board, active knee flexion and extension exercises with a gym ball, stretching exercises, and active functional training was found to be effective in improving the patient's post-operative outcomes following malunion intercondylar femur fracture (right) post-ORIF.