Use of High Performance Liquid Chromatography in the Analysis of a New Substance VMA-10-18 by E. S. Mischenko, J. S. Lazaryan, A. Jh. Lazaryan

“…Development of a method for the quantitation of related impurities of a new biologically active substance VMA-10-18 (Quinazophene) by HPLC with subsequent statistical processing of the results.Materials and methods. …”
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Predicting the immune therapy response of advanced non-small cell lung cancer based on primary tumor and lymph node radiomics features by Dong Xie, Jinna Yu, Cong He, Han Jiang, Yonggang Qiu, Linfeng Fu, Lingting Kong, Hongwei Xu

“…Interobserver interclass coefficient (ICC) and Pearson correlation analyses were applied for feature selection, and logistic regression (LR) was used to build a model for predicting treatment response.ResultsFour and five important delta-RFs were selected to construct the nodal and tumor models, respectively. …”
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A Method for Fitting Full Raindrop Size Distribution Based on Generalized Gamma Model by Zhao Xin, Wang Gaili, Wen Jiaqi, Li Ran, Guo Zaihua

“…Judging from results of quantitative comparison, it shows that the fitting of generalized Gamma model demonstrates a smaller bias and a higher model efficiency coefficient compared to standard Gamma model. …”
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Correlation between Vitamin D Levels and Recurrent Lower Respiratory Tract Infection in Children: A Cross-sectional Study by Bhushan Bhaskarrao Korde, Rajesh Naranbhai Pankhaniya, Hetal Pramod Budh

“…Qualitative data were analysed using the chi-square test, while the Pearson’s correlation coefficient was used to compute the correlation between quantitative variables. …”
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The Role of Serum Prolidase Activity, MMP-1, MMP-7, and TGF-β Values in the Prediction of Early Fibrosis in Patients with Moderate to Severe COVID-19 by Didem Dogu Zengin, Dilek Ergun, Burcu Yormaz, Recai Ergun, Halil Guven, Muslu Kazim Korez, Halil Ozer, Ali Unlu, Baykal Tulek, Fikret Kanat

“…Correlations between quantitative parameters were assessed with Spearman’s rho correlation coefficient. …”
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Contemporary Volunteering in the Formation of Prosocial Behaviour of a Person by P. A. Kislyakov, E. A. Shmeleva, O. Gowin

“…The data obtained were generalised and processed using qualitative and quantitative methods of analysis, including content analysis, percentage analysis, correlation analysis through Pearson coefficient and factor analysis (principal component method, varimax rotation). …”
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Russian TV channels and social media in the transformation of the media field by Kruglova Lyudmila A., Shchepilova Galina G.

“…On the basis of all audience and channel activities, the Engagement Rate, a coefficient of user involvement in the published content (posts), was determined. …”
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A Time-Resolved Fluorescent Microsphere Immunochromatographic Assay for Determination of Vitamin B12 in Infant Formula Milk Powder by Qianqian Lu, Yongwei Feng, Qi Zhou, Ting Yang, Hua Kuang, Chuanlai Xu, Lingling Guo

“…Then, a highly sensitive TRFM-ICA was developed, with a visual limit of detection of 10 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="sans-serif">μ</mi></semantics></math></inline-formula>g/kg and a cut-off value of 100 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="sans-serif">μ</mi></semantics></math></inline-formula>g/kg for qualitative detection and a detection range of 4.125–82.397 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="sans-serif">μ</mi></semantics></math></inline-formula>g/kg for quantitative detection. In addition, the test results of real samples were consistent with the results of quantification using microbiological methods, with a coefficient of variation of less than 10%, showing good accuracy and stability, and confirming that the TRFM-ICA is suitable for the analysis of VB12 in real infant formula milk powder samples. …”
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Diseño, validación y fiabilidad de un instrumento de evaluación del comportamiento táctico en mini voleibol. (Design, validation, and reliability of an instrument to assess tactic... by Antonio Muñoz Llerena, Pablo Caballero Blanco, Elena Hernández Hernández

“…All items of the initial instrument had ratings above .7 in the Aiken’s V coefficient. A pilot observation and data analysis was done. …”
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Preliminary study of key specific genes involved in tubular ferroptosis in diabetic kidney disease by Ma Li-li, Jiang Lin, Fu Li, Wei Rui, Wang Ting-ting

“…After screening key genes， clinical correlation analysis and quantitative real-time PCR （qPCR） were performed for validation. …”
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The validation of urea determination in saliva using optical urea biosensor with p-dimethylaminobenzaldehyde (DMAB) reagent by TEUKU ALDIANSYAH, EKA SAFITRI, BINAWATI GINTING, NAZARUDDIN NAZARUDDIN, KHAIRI SUHUD, SITTI SALEHA, NURHAYATI NURHAYATI, SALSABILLA LATANSA NAZARUDDIN, MUHAMMAD RIDHO AFIFI, NURHAIDA NURHAIDA

“…The obtained extract was subjected to qualitative anthocyanin testing, showing a positive result was indicated by the formation of a reddish color and quantitative testing with the formation of a faded yellow color. …”
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THE RELATIONSHIP BETWEEN SMOKING HABITS AND WORK STRESS AMONG BOARD OPERATORS IN ELECTRICITY COMPANIES: CROSS-SECTIONAL STUDY by Dhea Aulia Hera Wardoyo, Yustinus Denny Ardyanto Wahyudiono

“…Methods: This is a quantitative research design. The type of research used was observational with a cross sectional approach. …”
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PE-MT: A Perturbation-Enhanced Mean Teacher for Semi-Supervised Image Segmentation by Wenquan Wang, Zhongwen Li, Xiaoyun Zhang, Gaoqiang Jiang, Yabo Wu, Shuchen Yu, Bihan Tian, Mingzhe Hu, Xiaomin Xu, Wencan Wu, Quanyong Yi, Lei Wang

“…The experimental results showed that our developed method achieved an average Dice similarity coefficient (DSC) of 0.6252 and 0.7836 for four object regions when trained on 5% and 10% labeled images, respectively. …”
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Utilizing machine-learning techniques on MRI radiomics to identify primary tumors in brain metastases by W. L. Yang, W. L. Yang, X. R. Su, S. Li, K. Y. Zhao, Q. Yue

“…Intra-class correlation coefficient (ICC) was used to examine segmentation stability between two radiologists. …”
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The Contribution of Education, Health, and Unemployment on HDI in East Java, Indonesia by Amrun Rosyid, Elok Damayanti, Sarmilah Sarmilah, ST Rohani, Syalwa Shabila

“…Design/methodology/approach: A quantitative research approach was employed, using secondary data from the Central Bureau of Statistics (BPS) of East Java for the years 2021 and 2022. …”
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Inversion of Crop Water Content Using Multispectral Data and Machine Learning Algorithms in the North China Plain by Zhenghao Zhang, Gensheng Dou, Xin Zhao, Yang Gao, Saisai Liu, Anzhen Qin

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Explainable Artificial Intelligence Driven Segmentation for Cervical Cancer Screening by Niruthikka Sritharan, Nishaanthini Gnanavel, Prathushan Inparaj, Dulani Meedeniya, Pratheepan Yogarajah

“…The performance of these XAI methods was assessed through both visual inspection and quantitative metrics, including entropy and pixel flipping. …”
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Quantification of bactericidal activity using the PATHFAST TB LAM Ag assay during the first 14 days of pulmonary tuberculosis treatment by Ayumi Akinaga, Andreas H. Diacon, Remous Ocloo, Atsushi Yanagida, Naofumi Yoda, Masanori Kawasaki, Yongge Liu

“…Culture-free, rapid, and quantitative biomarkers to monitor treatment response are critical to accelerate development of better TB treatments. …”
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The influence of self-efficacy on sixth graders’ mathematical communication skills by Siti Muhdiati, Dinn Wahyudin, Nurul Umrotullatifah

“…The results showed a significant positive effect of self-efficacy on mathematical communication skills, with a significance value and a positive coefficient. The R Square value indicates that self-efficacy accounts for the variance in mathematical communication skills. …”
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PENGARUH TERPAAN PROMOSI TERHADAP MINAT BELI KONSUMEN DI AKUN MEDIA SOSIAL INSTAGRAM @PROMODAZZLE by Mukhamad Ubaidilah, Pratiwi Wahyu Widiarti

“…This research used a quantitative approach with a survey method. The population in this study are the @promodazzle’s Instagram followers, with total 351000 people.  …”
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