APPLICATION OF THE BLACK SCHOLES METHOD FOR COUNTING AGRICULTURAL INSURANCE PREMIUM PRICE BASED ON RAINFALL INDEX IN KAPUAS HULU REGENCY by Geby Marola, Neva Satyahadewi, Wirda Andani

“…Climate-based agricultural insurance is a management of climate-related risks. This study aims to determine the rainfall index and calculate the value of agricultural insurance premiums based on the climate index (rainfall) in Kapuas Hulu Regency using the Black Scholes method. …”
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An efficient method for predicting temperature field of PC beams with CSWs using thermocouple numerical analysis and random forest algorithm by Haiping Zhang, Hao Long, Fanghuai Chen, Yuan Luo, Xinhui Xiao, Yang Deng, Naiwei Lu, Yang Liu

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Accelerated Testing of High Power Transistors for Long Operation when Solving Problems of Prediction of their Reliability by the Method of Imitation Simulation by V. O. Kaziuchyts, E. V. Kalita, S. M. Borovikov, A. I. Berasnevich

“…The test acceleration coefficient is calculated relative to the operating mode of the transistors. …”
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Validation of an ultra-high performance liquid chromatography/UV method to quantify busulfan in plasma: application to therapeutic drug monitoring by Laura Ben Olivo, Gabriel Giron Corrêa, Bruna Bernar Dias, Janaína Aparecida Risczik Arruda Corrêa, Bruna Martins Schweinberger, Raiza Lima do Carmo, Liane Esteves Daudt, Teresa Dalla Costa, Bibiana Verlindo de Araujo

“…The plasma calibration curves were linear in the concentration range of 0.5-10 µg mL-1 with a coefficient of determination greater than 0.99. The lower limit of quantification was 0.5 µg mL-1. …”
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ANALYSIS AND VALIDATION OF DETECTION METHOD FOR ETHYLENE AND DIETHYLENE GLYCOL CONTAMINANTS IN SYRUP USING GCMS (GAS CHROMATOGRAPHY-MASS SPECTROMETER) by Supandi Supandi, Mabrurotul Mustafidah, Siti Yaenap, Walid Rumblat

“…This study presents an analytical method for detecting EG and DEG contamination. Based on BPOM regulations governing the control a determination of EG and DEG. …”
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Validation of a method for estimating pulmonary dead space in ventilated beagles to correct exhaled propofol concentration in mixed air by Xiaoxiao Li, Pan Chang, Xing Liu, Zhongjun Zhao, Yixiang Duan, Wensheng Zhang

“…Methods Existing monitoring parameters, including time-volume and time-CO2 curves, were used to determine Vcap. …”
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Reproducibility of the visual palatability of the crumb of bread and a novel sensory evaluation method using images presented on a screen by Yukinori Sato

“…Methods: The optimal illumination color temperature to enhance the visual palatability of white bread crumb was determined by sensory evaluation using photographs with 13 participants in the main test and 27 participants in the retest, and correlations with visual palatability were assessed using coefficients of determination (R2). …”
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Influence of the nature of organic solvents on the process of separation of antioxidative additive in a transformer oil by a gas-chromatographic method by Duy Hung Nguyen, Yu. V. Snigireva, A. V. Taneeva, V. F. Novikov

“…Gas -liquid chromatography was used to determine the "Ionol" antioxidant additive and organic extractants in transformer oil. …”
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Applicability Analysis of Log Calculation Method for Organic Matter Maturity of Changning Shale Gas Reservoir in Southern Sichuan Basin by QIU Dingguo, YAN Jianping, GUO Wei, LIAO Maojie, QIU Xiaoxue, HUANG Yi

“…Based on the data of geochemistry, laser Raman, asphalt reflectance, physical properties, gas content test and logging curve, the thermal evolution characteristics of organic matter in well shals with different maturity levels in Changning area of south Sichuan were studied, and the sensitive logging responses under different maturity ranges were determined. The calculation methods of equivalent vitrinite reflectance (RO) by deformation ΔlogR, multiple regression and CatBoost algorithms for different maturity types of wells are established, and the calculation results and applicability are compared. …”
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Development and certification of reference standards for phenolic content in biologicals, based on comparison of results obtained by GLC, HPLC, spectrophotometric, and colorimetric... by O. N. Kolesnikova, O. V. Fadeikina, O. B. Ustinnikova, R. A. Volkova, A. A. Movsesyants

“…Phenol is used as a preservative in a number of biological products. Methods that are used for quantitative determination of phenol differ a lot. …”
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Research on Time Series Interpolation and Reconstruction of Multi-Source Remote Sensing AOD Product Data Using Machine Learning Methods by Huifang Wang, Min Wang, Pan Jiang, Fanshu Ma, Yanhu Gao, Xinchen Gu, Qingzu Luan

“…A comparison of five machine learning models showed that the random forest model performed optimally in AOD inversion, achieving a root mean square error (RMSE) of 0.11 and a coefficient of determination (R²) of 0.93. …”
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Development and application of a blocking ELISA method based on Cap protein for detecting antibodies against porcine circovirus 2 by Qingyan Liu, Shuolei Gao, Jiannan Li, Jingyi Yang, Yuxiang Zhu, Jun Zhu, YanJun Zhou, TongLing Shan, Wu Tong, Hao Zheng, Ning Kong, YiFeng Jiang, ChangLong Liu, GuangZhi Tong, Hai Yu

“…Both intra-assay and inter-assay coefficients of variation were less than 10%. In a comparison involving 402 porcine serum samples, the agreement rate with a commercial indirect ELISA kit reached 98.76%, with a kappa value of 0.888, reflecting high concordance between the two testing methods. …”
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Prediction of Clavien Dindo Classification ≥ Grade III Complications After Epithelial Ovarian Cancer Surgery Using Machine Learning Methods by Aysun Alci, Fatih Ikiz, Necim Yalcin, Mustafa Gokkaya, Gulsum Ekin Sari, Isin Ureyen, Tayfun Toptas

“…Mean absolute error, root mean squared error, correlation coefficients, Mathew’s correlation coefficient, and F1 score were used to determine the best performing algorithm. …”
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Prediction of Mature Body Weight of Indigenous Camel (<i>Camelus dromedarius</i>) Breeds of Pakistan Using Data Mining Methods by Daniel Zaborski, Wilhelm Grzesiak, Abdul Fatih, Asim Faraz, Mohammad Masood Tariq, Irfan Shahzad Sheikh, Abdul Waheed, Asad Ullah, Illahi Bakhsh Marghazani, Muhammad Zahid Mustafa, Cem Tırınk, Senol Celik, Olha Stadnytska, Oleh Klym

“…The determination of the live body weight of camels (required for their successful breeding) is a rather difficult task due to the problems with handling and restraining these animals. …”
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Simultaneous Determination of Residues of New Quinone Outside Inhibitor Fungicides Mandestrobin and Metyltetraprole in Fruits and Vegetables by QuEChERS Coupled with Ultra-high Per... by ZHOU Wenjing, WANG Luyan, ZHOU Changyu, FANG Nan, ZHANG Changpeng, JIANG Jinhua

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Modeling the Community-Based Development Approach in Neighborhood Development Planning with Structural Equation Methods (Case Study: Golkaran Neighborhood of Abarkouh City) by hasan kabouri, seyed ali almodaresi, mohammad hossin ramesht, mohammad mehdi karim nejad, malihe zakerian

“…Using a questionnaire tool that was adjusted according to the Likert spectrum, it was collected and its reliability was determined by Cronbach's alpha coefficient, which includes both the total coefficient and the coefficient of different sections in the dimensions of the questionnaire and also to determine the validity of the questionnaire. …”
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Multi-fault Repair and Optimization Strategy of Distribution Network Based on Fault Adjacency State by Aiqing YU, Liqing DING, Yufei WANG, Hao LI

“…The optimal repair task at each stage is determined by the alternate update of repair and fault adjacent state. …”
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Application of a Sparsity Pattern and Region Clustering for Near Field Sparse Approximate Inverse Preconditioners in Method of Moments Simulations by Carlos Delgado, Javier Moreno, Felipe Cátedra

“…A distance parameter is used to determine the sparsity pattern of the preconditioner. …”
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Investigation of Adsorption Dynamics of Volatile Compounds on Fine-Dispersed Adsorbents with a Pulsing Mode by Quartz Crystal Microbalance Method by A. P. Filippov, P. E. Strizhak, N. V. Vlasenko, Yu. N. Kochkin, T. G. Serebrii

“…The use of piezoquartz resonator with a chemical coating based on a metal stearate, thiolate or cross-linked polymer is proposed as a simple, relatively quick-response sensor to control the current adsorbate concentration in gas phase. The method has been applied for determination of effective diffusion coefficients in the process of ethanol adsorption-desorption on fine dispersed macroporous sulfonic acid resin Amberlyst 15.…”
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Development of a fruit size estimation method using Mask RCNN for water stress estimation in Satsuma mandarin trees. by Ringo Komiya, Mitsunori Iwasaki, Harshana Habaragamuwa, Hiroshi Fukamachi

“…The coefficients of determination between actual and estimated fruit diameters, between fruit growth and water stress, and between measured diameter and water stress were 0.988, 0.7789, and 0.7349, respectively. …”
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