How to choose a sampling technique and determine sample size for research: A simplified guide for researchers by Sirwan Khalid Ahmed

“…Another significant process is the determination of an optimal sample size, which, among other things, has to take into account the total population size, effect size, statistical power, confidence level, and margin of error. The paper contributes both theoretical guidance and practical tools that researchers need in choosing appropriate strategies for sampling and validating methodologically appropriate sample size calculations. …”
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Development and Research of the MOCVD Cleaning Robot by Yibo Ren, Zengwen Dong

“…Firstly, this paper establishes the kinematic solution model of a MOCVD cleaning robot and designs the cleaning robot path planning control algorithm. Considering the error between the initial position of the robot end-effector and the desired initial position in practical applications, this paper further designs a fault-tolerant motion planning algorithm for the initial position error. …”
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The Expediency of Research in the Field of Family Business

“…The author substantiates the expediency of wide-scale research of family business in Russia in order to restore the family business tradition and to minimize errors that family businesses in Western countries faced.…”
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The role of research tasks in teaching physics by N.N. Shuyushbayeva, R.G. Kozhabayev, N.K. Tanasheva, G.S. Altayeva, M. Stoev

“… The aim of the study is to prove the relevance of research tasks in teaching physics on the example of the «black box». …”
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The Stand for Research of Positional-Sensitive Photosensor by V. I. Chukita, E. A. Senokosov, V. S. Feshchenko

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Quantum Hardware Devices (QHDs): Opportunities and Challenges by Aziz Oukaira

“…Despite their transformative potential, QHDs face critical hurdles, such as decoherence, Quantum Error Correction (QEC), scalability, and seamless integration with classical computing systems. …”
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Scientific and Engineering Proposals for Improving the Noise Immunity of Receiving Multi-Position Signals in Channels with Variable Parameters by M. R. Bibarsov, S. V. Dvornikov, A. F. Kryachko, A. V. Pshenichnikov

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A novel TID + IDN controller tuned with coatis optimization algorithm under deregulated hybrid power system by Geetanjali Dei, Deepak Kumar Gupta, Binod Kumar Sahu, Mohit Bajaj, Vojtech Blazek, Lukas Prokop

“…Considering the poolco transaction and implementing the COA optimized TID + IDN controller with an error margin of 0.02%, the value of the objective function, ITAE for the transient responses is 0.1233. …”
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A novel data-driven based high-precision building roof contour full-automatic extraction and structured 3D reconstruction method combining stereo images and LiDAR points by Xiongwu Xiao, Kai Wang, Zhichao Zhong, Wenhu Qu, Weiwei Wu, Zhigao Cui, Yanzhao Su, Aihua Li, Jianya Gong, Deren Li

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Systematic Literature Review on Adjustable Robust Shortest Path Problem by Wida Nurul Fauziyah, Diah Chaerani, Herlina Napitupulu

“…The Shortest Path Problem (SPP) model is a classical operations research that can be applied to determine an efficient path from the starting point to the end point in a plan. …”
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Relation Between Inflation and Capital Market in India by Debesh Bhowmik

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A REVIEW OF INERTIAL TENSOR MEASUREMENT RESEARCH by ZHAO He, MA WeiPing, YANG HongTao

“…The inertia tensor is a measure of the rotational inertia of a rigid body when it rotates around a fixed point,and it is a key parameter in the design of control systems.The recent development of aircraft technology has made the need to accurately measure the inertia tensor of large⁃size irregular objects very urgent.Firstly,the research history and current problems of inertia tensor measurement were reviewed,and the measurement principles of methods such as the torsion pendulum method,the compound pendulum method,the energy method,and the parameter method were discussed respectively.Secondly,the issues such as the sources of measurement errors and error compensation that need to be faced when these measurement methods measure the inertia tensor of large⁃size irregular bodies were explored.Finally,the development history of inertia tensor measurement and point out the current problems and the follow⁃up research directions was summarized.…”
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Research on Optimization of Magnetic Ranging by Mechanism & Intelligence by QIAN Hongyu, CHE Yang, WANG Xiufang, FENG Fuping, JIANG Chunlei

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Research on Calibration Method of Laser Camera Sensor by LIU Shiwang, HU Yunqing, LIN Jun

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Research on Management Model Based on Deep Learning by Yuting Zhao

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Research on Runway Blockage Probability through Simulation by Wan-Li Wei, Ye-Qing Chen, Zhen-Qing Wang, Jian-Hui Wang, Xin-Jian Ren, Shang Ma

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Psychology's Questionable Research Fundamentals (QRFs): Key problems in quantitative psychology and psychological measurement beyond Questionable Research Practices (QRPs) by Jana Uher, Jan Ketil Arnulf, Jan Ketil Arnulf, Paul T. Barrett, Moritz Heene, Jörg-Henrik Heine, Jack Martin, Lucas B. Mazur, Lucas B. Mazur, Marek McGann, Robert J. Mislevy, Craig Speelman, Aaro Toomela, Ron Weber, Ron Weber

“…This comprehensive multi-perspectival review presents diverse philosophies of science that are used in quantitative psychology and pinpoints four major areas of development. (1) Psychology must advance its general philosophy of science (esp. ontology, epistemology, methodology) and elaborate coherent paradigms. (2) Quantitative psychologists must elaborate the philosophy-of-science fundamentals of specific theories, approaches and methods that are appropriate for enabling quantitative research and for implementing genuine analogues of measurement in psychology, considering its study phenomena's peculiarities (e.g., higher-order complexity, non-ergodicity). (3) Psychologists must heed the epistemic necessity to logically distinguish between the study phenomena (e.g., participants' beliefs) and the means used for their exploration (e.g., descriptions of beliefs in items) to avoid confusing ontological with epistemological concepts—psychologists' cardinal error. …”
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INFORMATION SUPPORT RESEARCH OF person attention PARAMETERS by R. Y. Yakovenko, V. S. Osipovich, N. V. Scherbina, K. D. Yashin

“…There are accomplished noise influence evaluation of subject error amount, nature and degree.…”
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The ethics of using artificial intelligence in medical research by Shinae Yu, Sang-Shin Lee, Hyunyong Hwang

“…The integration of artificial intelligence (AI) technologies into medical research introduces significant ethical challenges that necessitate the strengthening of ethical frameworks. …”
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Research on RST Controller for Single-phase Inverter by LONG Tao, SUN Chi

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