The stock price is the current market price determined by supply and demand on the stock exchange. A high share price reflects the high value of the company and creates investor confidence. The pur…
Indonesia is a country that has quite a large area of agricultural land and diverse and abundant natural resources, one of which is plantation products. Thus, there is a need to increase and empowe…
Stunting masih menjadi masalah kesehatan yang dihadapi Indonesia. Stunting adalah kondisi di mana anak balita (bayi di bawah lima tahun) mengalami pertumbuhan yang terhambat akibat kekurangan gizi …
This study compares the accuracy of ARIMA, SARIMA, and Exponential Smoothing Holt-Winters models in forecasting coal prices. Coal prices that change over time require price forecasting to support d…
This study aims to determine the binary logistic regression model and the variables that significantly affect the incidence of stunting in Lawang Kidul sub-district. The method used is binary logis…
This study aims to obtain a Poisson regression model for the number of neonatal mortality cases in Indonesia in 2022. The method used is Poisson regression analysis. The data were sourced from the …
Teaching fractions is challenging, often due to students' weak understanding of fractional numbers. Errors in understanding and operating fractions are common. Difficulties in teaching fractions ar…
Breast cancer is a type of cancer characterized by a lump caused by the growth of abnormal cells in the breast. Early diagnosis of breast cancer is performed by separating normal and abnormal tissu…
Classification of rainfall events in Prabumulih City is important because it affects the agricultural and plantation sectors, especially oil palm and rice. Ecologically, oil palm and rice require a…
Happiness for many people is pleasure, tranquility, success in obtaining what is desired, joy, or satisfaction with an event. Happiness is the opposite condition of suffering and hardship. This stu…
This research aims to determine the mathematical communication skills of junior high school students through learning mathematical modeling on the Pythagorean Theorem material. The type of research…
This research aims to design a Cloud Radio Access Network (C-RAN) Fair Network model based on Demand Response and Heterogeneous Incentives using a linear utility function and optimizing the problem…
Cluster analysis is a multivariate statistical analysis method used to group variables or objects into several groups that have certain similar characteristics so that each group will contain homog…
Mathematical procedural fluency is an essential skill for students in solving mathematical problems. This study aims to describe students' mathematical procedural fluency in solving SPLTV problems …
Tes psikologi adalah sebuah tes yang digunakan untuk memahami kondisi mental dan perilaku seseorang berdasarkan kaidah-kaidah psikologi. Oleh karena itu, tes psikologi menjadi bagian sangat pentong…
Logam yang banyak digunakan dalam bidang industri permesinan dan konstruksi adalah baja. Baja dimanfaatkan dalam pembagunan gedung, peralatan rumah tangga, kendaraan dan lainnya. Kualitas produksi …
Baja merupakan perpaduan antara besi, karbon dan unsur lainnya. Pengaplikasian baja diatur oleh International Organization of Standardization (ISO) seperti ISO 4948 yang mengatur klasifikasi jenis …
In this study, an inventory model is formulated for pharmaceutical goods that deteriorate over time due to their changing demand. The optimal solution shows that when the inventory
Kekasaran permukaan baja merupakan aspek krusial yang memengaruhi kualitas, daya tahan, dan performa material dalam berbagai aplikasi industri. Studi ini mengusulkan model prediksi kekasaran permuk…
This study aims to develop an inventory model for pharmaceutical goods that deteriorate or decline in quality over time, taking into account quadratic demand and quadratic storage rates. The mode…
Kekasaran permukaan baja merupakan salah satu parameter yang penting dalam proses manufaktur yang dapat mempengaruhi kualitas suatu produk. Penelitian ini bertujuan untuk menprediksi kekasaran perm…
The manufacturing sector largely depends on machining operations, such as milling, which produces workpiece surfaces with a certain degree of roughness. Surface roughness is an important parameter …
In this study, an inventory model was formulated with deteriorating or damage to pharmaceutical goods that occurs due to the length of time the goods are stored with the level of demand for a combi…
Fostering student interest in learning is important. But in fact, student interest in mathematics is still very lacking. Many students think that math is a difficult subject. One solution that can …
Inventory management is a key element in ensuring the continuity of operational activities in a business entity, including in the pharmaceutical sector, which heavily relies on product availability…
In this study, an inventory model of pharmaceutical goods that deteriorates or damage to pharmaceutical goods that occurs due to the length of time the goods are stored with an exponential demand r…
This research formulates an inventory model for pharmaceutical items that deteriorates over time due to their logarithmically changing demand and by considering quadratic storage rates. The optimal…