Development challenges for field-deployable water pollution analyzers targeting molecular organic/inorganic contaminants by Bryukhovetsky Alexander, Ivanov Vladimir, Ostankov Aleksandr, Tokarev Anton, Chernoiarova Elena

“…The number of pollutants analyzed and the accuracy of the results obtained using a field analyzer depend on the pre- established databases of pure molecular samples. For quantitative analysis, a chemometric approach is proposed, ensuring all studies are conducted under strictly identical conditions with a pre-calculated analyzer parameter – a coefficient dependent on the experimental conditions. …”
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IMPLEMENTATION OF ANDROID-BASED INTERACTIVE MULTIMEDIA ON ATOM STRUCTURE MATERIALS ON LEARNING OUTCOMES AND STUDENT MOTIVATION by Sandy Yudha, Nurfajriani Nurfajriani, Ramlan Silaban

“…The data analysis technique used in this research is a quantitative descriptive analysis using the one-sample t-test formula and correlation test. …”
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PENGARUH PERPUTARAN PIUTANG DAN PERPUTARAN KAS TERHADAP LIKUIDITAS PADA PT. ULTRAJAYA MILK INDUSTRY DAN TRADING COMPANY, Tbk. by Dewi Lestari, N. Rusnaeni N. Rusnaeni

“…The analysis method used is multiple linear regression analysis, classical assumption test, correlation coefficient, determination coefficient and hypothesis test. …”
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Political Connections, Board Gender Diversity, and Institutional Ownership on Tax Avoidance by Joseph Febian Pontoh, Siti Kustinah

“…Data analysis techniques using multiple linear regression analysis, correlation coefficient, coefficient of determination, t test, f test using SPSS 26 software. …”
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Do Empowerment and Trust Improve Organizational Citizenship Behavior (OCB)? by Eka Suhardi, Lina Novita, Henny Suharyati, Herfina Herfina, Abdul Talib Bon

“…The research method uses quantitative methods with correlation analysis and SITOREM design. …”
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The Influence of Islamic Product Quality and Design on Muslim Consumer Interest in Arung Meubel Products in Sorong City by Rokhimah Rokhimah, Andi Hasrun, Bambang Sunatar, Karfin Karfin, Susetyowati Sofia

“…Data analysis techniques in this study used multiple linear regression, f test, coefficient of determination (simultaneous), and t - test (partial). …”
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RP - HPLC Method for Determination of Piperine from Piper longum Linn. and Piper nigrum Linn by M. K. Santosh, D. Shaila, I. Rajyalakshmi, I. Sanjeeva Rao

“…Low value of standard deviation and coefficient of variation are indicative of high precision of the method.…”
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Investigation on Energy Evolution and Storage Characteristic of CSTBD Red Sandstone during Mixed-Mode Fracture by Wuxing Wu, Fengqiang Gong

“…The concepts of fracture energy storage coefficient (FESC) and fracture energy dissipation coefficient (FEDC) were proposed to express the energy variation of rock in the prepeak stage. …”
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GENETIC PARAMETERS ESTIMATION OF PROMISING MAIZE HYBRIDS IN SUNDARBAZAR, LAMJUNG by Samskriti Subedi, Deepa Sharma, Bishnu Pd. Kandel

“…Out of fourteen characters evaluated, the grain yield recorded a high estimate of phenotypic coefficient of variation (PCV) and genotypic coefficient of variation (GCV). …”
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The Relationship between Learning Activeness and Student Learning Outcomes in Al-Qur'an Hadith Subject by Laili Rahmawati, Mahmudah Mahmudah, Tamjidnor Tamjidnor, Makherus Sholeh

“…Processing data using statistical analysis correlation test to determine the relationship between two variables and determine the correlation coefficient. Based on data processing with the help of SPSS version 26, a correlation coefficient of 0.588 was obtained with the number N = 37 at the 5% level of 0.325. …”
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The Relationship between Average Savings Deposit Rates and Average Commercial Bank Lending Rates in Ghana [version 1; peer review: 1 approved, 2 approved with reservations] by EDWIN ACKUAKU

“…Results The findings reveal a significant positive correlation between average savings deposit rates and average lending rates with a correlation coefficient of 0.75 (p < 0.01). Inflation negatively impacts lending rates as evidenced by a coefficient of -0.40 (p < 0.05). …”
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The Effect of Principal Managerial Skills on Student Discipline: Analysis of Implementation Based on Management Stages by Tuti Syafrianti, Eka Sukmawati

“…The research method used is quantitative by using simple linear regression analysis which is used to obtain the value of the correlation coefficient and also the regression coefficient. …”
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Methodological Approaches to the Integrated Evaluation of Brand Strength Based on the System of Indicators and Modeling of Generalized Results of the Consumer Survey by O. A. Shikhova

“…In addition to the system of indicators, built on the basis of the results of generalization of theoretical materials and practical experience of domestic and foreign authors on this problem and the use of modeling techniques, a questionnaire for researching consumer attitudes towards brand product is presented, a methodology for presenting the results of respondents’ answers to questions in a quantitative coefficient form is described. A mathematical model has been developed to calculate the integrated indicator for assessing brand strength based on the survey results, which includes information received both from the consumer and from outside experts. …”
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ANALYSIS OF THE BIOELECTRICAL ACTIVITY OF THE MASTICATORY MUSCLES, DEFINED ACCORDING TO BERNOULLI'S PRINCIPLE AS "STRONG" OR "FAST", FOR THE PREDICTION OF PATHOLOGICAL TOOTH ABRASI... by Yu.P. Koval

“…Extrapolation of the obtained coefficients of the numerical expression of the Bernoulli principle of the left and right masseter muscles to the values of quantitative and qualitative indicators of electromyograms of the same muscles revealed a direct dependence of the bioelectrical activity of muscles on the ratio of muscle length to cross-sectional area. …”
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The role of social capital as a mediator of the effectiveness of counseling on innovative behavior in increasing corn farmers' income in Bone Bolango Regency by Yanti Saleh, Yuriko Boekoesoe, Larasati Sukmadewi Wibowo, St. Aisyah R, Wawan K. Tolinggi, Mohammad Zubair Hippy

“…Results: (1) The effectiveness of extension services significantly and positively influences corn farmers' social capital, with a coefficient value of 43.00%. (2) The effectiveness of extension services significantly and positively affects innovative behavior in increasing income among corn farmers, with a coefficient value of 22.80%. (3) Social capital significantly and positively influences innovative behavior in increasing income among corn farmers, with a coefficient value of 74.80%. (4) The effectiveness of extension services through social capital significantly and positively influences innovative behavior in increasing income among corn farmers, with a coefficient value of 32.20%, resulting in a total effect of 55.00%. …”
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Prediction of Live Weight and Carcass Characteristics from Linear Body Measurements of Yearling Male Local Sheep by Shambel Kiros Simone, Likawent Yeheyis

“…Measurements of the body structure in sheep are worthy of judging the quantitative features of meat and useful in developing appropriate selection requirements. …”
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Using Durometers to Quantify Stiffness as an Outcome Measure for Cutaneous Neurofibroma in Neurofibromatosis Type 1 by Bahir Chamseddin, Renee M. McKay, Ruyun Jin, Hong Zhu, Lu Q. Le

“…The DELFIN had moderate within-tumor agreement (intraclass correlation coefficient = 0.607, 95% confidence interval = 0.512–0.691) and moderate within-visit agreement (intraclass correlation coefficient = 0.732, 95% confidence interval = 0.665–0.786), and the REX had moderate within-tumor agreement (intraclass correlation coefficient = 0.740, 95% confidence interval = 0.631–0.816) and excellent within-visit agreement (intraclass correlation coefficient = 0.937, 95% confidence interval = 0.913–0.953), while accounting for repeated visits and tumor measurements clustered within each patient. …”
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Predictive value of growth differentiation factor-15 in patients with myocardial infarction by A. A. Sabirzyanova, A. S. Galyavich, L. V. Baleeva, Z. M. Galeeva

“…Pearson’s correlation coefficient and Spearman’s rank correlation coefficient were used as an indicator of strength of relationship between quantitative indicators.Results. …”
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Employee Retention and Organizational Performance: A Case Study of Centenary Bank in Kigezi Region Uganda. by Kaziro, Nicholas

“…The study targeted 97 respondents who constituted branch managers, departmental heads, committee members, audit officers, compliance officers, and support staff. Using a quantitative cross-sectional survey, the study realized a response rate of 100% (97 respondents) for both quantitative and qualitative studies. …”
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Rapid Quality Identification of Decoction Pieces of Crude and Processed Corydalis Rhizoma by Near-Infrared Spectroscopy Coupled with Chemometrics by Weihao Zhu, Hao Hong, Zhihui Hong, Xianjie Kang, Weifeng Du, Weihong Ge, Changyu Li

“…Combined with partial least squares-discriminant analysis (PLS-DA) and partial least squares (PLS), the qualitative and quantitative models of crude and processed Corydalis Rhizoma were established, and the correlation coefficient (R2), root mean square error of calibration (RMSEC), and root mean square error of prediction (RMSEP) were used as evaluation indexes. …”
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