Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
-
7281
Histological Fixation Process and Fixatives
Published 2024-08-01“…In histological tissue analysis including light microscope and electron microscope techniques, an appropriate fixation method is selected for each study. Detection solutions are classified in terms of content. …”
Get full text
Article -
7282
Predictive Modeling of Lignocellulosic Content in Crop Straws Using NIR Spectroscopy
Published 2025-05-01“…Specifically, the cellulose PLS model achieved a prediction set coefficient of determination (R<sup>2</sup><sub>P</sub>) of 0.8983, root mean square error of prediction (RMSEP) of 0.6299, and residual predictive deviation (RPD) of 3.49. …”
Get full text
Article -
7283
Use of criterial analysis to assess the aero-gas-dynamic perfection of surface-to-air missile
Published 2021-12-01“…These conditions should follow from the given functional purpose of the object: the method of guidance, the range and height of destruction of air targets, the characteristic type of targets, the method of launching the rocket, the construction of control system. …”
Get full text
Article -
7284
Analysis of the health status of patients with type 1 and type 2 diabetes mellitus living in urban and rural areas of the Saratov region (according to the data of the federal regis...
Published 2022-10-01“…The presence of a relationship between the signs was determined using the Pearson coefficient. The Mann-Whitney U-test was used to compare populations by quantitative characteristics. …”
Get full text
Article -
7285
Damage Recognition of Road Auxiliary Facilities Based on Deep Convolution Network for Segmentation and Image Region Correction
Published 2022-01-01“…The highway anti-glare panel missing recognition method based on deep convolution image segmentation and correction uses the vertex distance to quickly determine the external quadrilateral, which is suitable for estimating the shape of the area in a dynamic scene. …”
Get full text
Article -
7286
Forced motion control of a mobile robot
Published 2022-09-01“…A control block for various motion maneuvers was developed in Simulink environment, which calculates the distance to the nearest turning point or stop and then by constructed cyclogram the corresponding speed at each moment of time is determined. The proposed control unit can be used in practice for the tasks of optimal movement of transport robots in predetermined area.Methods. …”
Get full text
Article -
7287
THE ROLE OF BIOGENIC MATTER IN INCREASING THE PRODUCTIVITY OF CORN AND SORGO IN THE TERSKO-SULAK SUBPROVINCE CONDITIONS OF IRRIGATION
Published 2017-07-01“…Sampling of the soil and plants was carried out according to standard methods; statistical processing of yield data was carried out by the method of variance analysis using a standard method and computer program, thus based on the data obtained, the economic efficiency of the main spring corn crops for corn and grain sorghum was determined.Results. …”
Get full text
Article -
7288
Adsorption of Methylene Blue Dye onto Various Marine Sediments and Seagrass Biomass of <i>Posidonia oceanica</i> Species: Kinetics and Equilibrium Studies
Published 2025-05-01“…According to the experimental findings, phycoremediation by using <i>P. oceanica</i> can be characterized as an efficient method for the bioremediation of dye-polluted wastewater.…”
Get full text
Article -
7289
Clustering Credit Card Holder Berdasarkan Pembayaran Tagihan Menggunakan Improved K-Means dengan Particle Swarm Optimization
Published 2018-11-01“…However, the K-Means method can not provide the optimum solution because of its limitation in determining the optimal centroid point, so to improve the K-Means method in this research is used one of the evolution algorithm namely Particle Swarm Optimization (PSO) to generate optimum centroid point used in k-means calculation process. …”
Get full text
Article -
7290
Dynamic Calculation of the Youth Bridge Over the Danube River in Bratislava
Published 1995-07-01“…In the next step, the values of the dynamic coefficients were numerically simulated. The dynamic coefficients were determined from the bridge response produced by simultaneous runs of two vehicles arranged in one row, as they crossed the bridge. …”
Get full text
Article -
7291
Pedagogical management in the digital educational environment: Theoretical aspect
Published 2022-02-01“…Theoretical and empirical research methods were used. The online survey method formed the basis of the research. …”
Get full text
Article -
7292
Adsorption of nitrate, nitrite, and ammonium ions on carbon adsorbents
Published 2017-09-01“…For the determination of the concentration of the analyzed ions, we applied the ion chromatography method. …”
Get full text
Article -
7293
Preliminary validation of the Suicide Management Competency Scale in a Chinese nurse population: a cross-sectional study
Published 2025-04-01“…Results The internal consistency of the scale, as indicated by the Cronbach’s α coefficient, was 0.902. The split-half reliability coefficient was 0.771. …”
Get full text
Article -
7294
Design and Implementation of an Integrated Network Management System Based on Principal Component Analysis
Published 2013-12-01“…In the big data era, efficient using of data has become an important factor in determining the competitiveness of operators. …”
Get full text
Article -
7295
Design and Implementation of an Integrated Network Management System Based on Principal Component Analysis
Published 2013-12-01“…In the big data era, efficient using of data has become an important factor in determining the competitiveness of operators. …”
Get full text
Article -
7296
Liquid-phase oxidation of 2-chlorotoluene with ozone to 2-chlorobenzoic acid – an intermediate for diclofenac sodium production
Published 2020-11-01“…Studies of the reaction mass quantitative composition were performed by gas-liquid chromatography. 2-chlorobenzoic acid was determined with potentiometric titration. Ozone concentration at the reactor inlet and outlet was determined by the absorption spectrophotometric method in the range of 254–290 nm on a SF-46 spectrophotometer designed to measure the transmission coefficients of liquid and solid transparent substances in the spectral range from 190 nm to 1100 nm. …”
Get full text
Article -
7297
EFFECTIVE CONTRACT AS FACTOR OF THE MANAGEMENT OF SOCIAL-LABOUR RELATIONS IN HEALTHCARE
Published 2017-09-01“…Analysis of the legal and normative-methodical base with the definition of the factors determining the improvement of social-labour relations in healthcare at the contemporary stage. …”
Get full text
Article -
7298
Laboratory Assessment of Manual Wheelchair Propulsion
Published 2024-11-01“…This article reviews and analyzes the laboratory methods for assessing the efficiency of wheelchair propulsion documented in the scientific literature: (1) A wheelchair dynamometer that replicates real-world driving scenarios, quantifies the wheelchair’s motion characteristics, and evaluates the physical exertion required for propulsion. (2) Simultaneous measurements of body position, motion, and upper limb EMG data to analyze biomechanics. (3) A method for determining the wheelchair’s trajectory based on data from the dynamometer. (4) Measurements of the dynamic center of mass (COM) of the human–wheelchair system to assess stability and efficiency; and (5) data analysis techniques for parameterizing large datasets and determining the COM. …”
Get full text
Article -
7299
Calculation of Band-Pass Filters with Fixed Frequencies of Infinite Attenuation
Published 2022-09-01“…An example of calculating a 10th order quasi-elliptic BPF was provided.Conclusion. The proposed method can be used to determine the BPF parameters directly, without an intermediate calculation and subsequent transformation of the LPF prototype parameters. …”
Get full text
Article -
7300
Reliability and construct validity of the Ottawa valve collapse scale when assessing external nasal valve collapse
Published 2018-02-01“…Abstract Background Nasal valve collapse is a common cause of nasal obstruction in otolaryngology practice. Common examination methods, such as the Cottle Maneuver and modified Cottle Maneuver are available. …”
Get full text
Article