Sample sizes for non-inferiority studies based on the difference between two proportions: a unified approach for difference, ratio and odds ratio models by Bruno Mario Cesana, Paolo Antonelli

“…Background: It is never easy to make sample size calculation for two-arm, non-inferiority studies with a primary proportion outcome not only because the different parameterisations involved in the difference, ratio, and odds ratio models lead to different non-inferiority margins and different sample size results, but also because of the different efficiency of the respective sample size formulae. …”
Get full text

High Order Compact Explicit Difference Schemes and Stability Analysis for Two-dimensional Wave Equations by SUN Yang, SONG Linlin, AI Xiaohui

“…In this paper, a high-order compact explicit finite difference scheme is proposed to numerically solve two-dimensional wave equations with initial boundary value problems. …”
Get full text

Evaluation of Clinical and Economic Efficiency and Impact of Mass Fluorography Screening on Tuberculosis Epidemiological Rates in Four Federal Districts of the Russian Federation with Different Levels of Population Coverage with Mass Fluorography Screening by Yu. M. Markelov, L. V. Schegoleva

“…The objective: to evaluate the clinical and economic efficiency and impact of mass fluorography screening of the population on tuberculosis mortality and rates of timely tuberculosis detection in four federal districts of the Russian Federation with different levels of tuberculosis detection and coverage of the population with fluorography mass screening.Subjects and Methods. …”
Get full text

Fast Block Partitioning Algorithm for HEVC Based on Spatial Correlation and Image Texture by Yingbiao Yao, Xiaojuan Li

Subjects: “…high efficiency video coding…”
Get full text

Basis for improving the efficiency of production by L. G. Bolshakova

Get full text

EFFECT OF YOGA ON CARDIOVASCULAR EFFICIENCY by Brij Bhushan Singh, Shubi Mirja, Samiya Husain

“…Result: revealed that there exist a significant difference between group A and group B, at .05 level of significance. …”
Get full text

The efficiency evaluation of taekwondo coaches by Njegovan Jovana

“…The analysis of the obtained results suggests a positive assessment and self-assessment of taekwondo coaches' efficiency, with no significant difference between athletes' assessments and coaches' self-assessments of the given factor. …”
Get full text

Effect of Different Forms and Levels of Urea Fertilizer on Rice (Oryza sativa L) and Mineral Nitrogen Status in Soil by MD. Belal Hossain, Rakhi Rani Sarker

Get full text

Device optimization of CsPbI2Br-based inorganic perovskite solar cells using different charge transport layers via SCAPS-1D by Muhammad Siddique, Muhammad Sultan, M.Shahid Iqbal Khan, Syed Hamza Safeer

“…We hope our findings will contribute to understanding the Perovskite solar cells (PSCs) structure with different hole transport layers, and ultimately lead to the development of more efficient, stable, and cost-effective perovskite solar cells for commercial applications.…”
Get full text

Au-TiO2 Nanocomposites and Efficient Photocatalytic Hydrogen Production under UV-Visible and Visible Light Illuminations: A Comparison of Different Crystalline Forms of TiO2 by Deepa Jose, Christopher M. Sorensen, Sadhana S. Rayalu, Khadga M. Shrestha, Kenneth J. Klabunde

Get full text

A Study of the Optical Properties and Stability of Cs_0.33WO₃ with Different Particle Sizes for Energy-Efficient Window Films in Building Glazing by Ning Li, Qinglin Meng, Lihua Zhao, Nan Zhang, Pin Wang, Sumei Lu

Get full text

Efficiency of Production Factors in the EU by Martina Novotná, Tomáš Volek

“…The analysis illustrated different development and reaction of indicators of productivity in the monitored groups of the EU countries to the cyclic development of economies. …”
Get full text

Efficient Phantom Source Widening by Franz ZOTTER, Matthias FRANK

“…We present a highly efficient filter structure to create power-complementary filter pairs for phantom source widening. …”
Get full text

BASES COMPONENTS OF PARETO EFFICIENCY by Daniela POPESCU, Adriana SCRIOŞTEANU, Ludmila RAILEAN (PĂUNESCU)

“…So is underlined the closed link between different economical concepts and their great usefulness in practice.…”
Get full text

Assessing Functional Efficiency of Courtyards by Yaghoob Peyvastehgar, Aliakbar Heidari, Maryam Kiaee

“…This paper uses the space syntax methodology to assess the efficiency of the courtyard in eight traditional house designs. …”
Get full text

To the question of refrigerants application efficiency by V. M. Mizin, I. V. Tatarenko, N. O. Rachkovskiy

“…The improvement of the refrigeration machine efficiency is an ever-relevant issue. Improvement of compressors, intensification of devices, as well as application of effective working substances and new materials can be attributed to the main directions of its solution. …”
Get full text

Methodology of the remote audit efficiency by L. N. Lebedinskaya, N. K. Rozhkova, D. Yu. Rozhkova

Get full text

LOGISTICS AND EFFICIENCY OF HEAVY TRAFFIC by Oksana D. Pokrovskaya, Oleg V. Shugaev

Get full text

Energy-Efficient Office Renovation by Minyoung KWON

“… This research aims to develop user-focused design principles for energy-efficient office renovations. The goal of this is to improve the quality and comfort of workspaces without compromising on energy-saving goals. …”
Get full text

Showiness or efficiency: what to choose? by D.G. Rekalov, B.B. Samura, R.L. Kulinich, M.P. Kras’ko, N.I. Kargals’ka, V.V. Brylyova

“…Efficiency of glucosamine sulfate, chondroitin sulfate and ibuprofen combination was set in the patients of senior age-dependent group, and also with high type of safety. …”
Get full text