Simulation Testing of Maritime Cyber-Physical Systems: Application of Model-View-ViewModel by Dong-Chul Lee, Kyung-Min Seo, Hee-Mun Park, Byeong Soo Kim

“…From the perspective of the system of systems development, system-level functional testing is required for designing subsystems. This study utilizes modeling and simulation techniques to analyze the operational behaviors of the subsystems and confirm data communication between them. …”
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Virtual learning in primary education: Roducate learning app and pupils’ English language outcomes in Ondo State, Nigeria by Isaac Friday Emmanuel

“…A quasi-experimental and descriptive survey research design were adopted for the study. The population consisted of all primary school pupils and their teachers. …”
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Analysis and Experimental Study on Dynamic Behavior of Stepper-Actuated Dual-Axis Data Transmission Antenna by Zhaomingyue Zheng, Wei Cheng, Ming Li, Guangyuan Wang, Limeng Tan

“…The reasonable selection of the working velocity of the stepping motors can effectively reduce the microvibration, which provides the basis for the design of the antenna control system.…”
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Analytical model and simulation‐based analysis of a work function engineered triple metal tunnel field‐effect transistor device showing excellent device performance by Ria Bose, Jatindra Nath Roy

“…A simulation‐based study of these TFET devices has been carried out with the help of 2D TCAD (Technology Computer Aided Design) Sentaurus device simulator for different channel length values in order to validate our proposed mathematical model. …”
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Analysis on Communication Influence of Official Microblogs by Nan Chen, Dingguo Yu, Yijie Zhou, Wenjuan Li

“…The communication influence of official accounts is mainly related to the account’s attention, activity, and the posted articles. Based on AHP, we design a multi-hierarchy-rank model to filter the factors and determine the most important factors related to the influence of official microblogs. …”
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Water for whom? Community mobilization and negotiation during socio- environmental conflict in Parque Los Chorros, Costa Rica by María Stephanie Valenciano-Hernández

“…A qualitative research design is used, including semi-structured interviews with both local Tacares community and institutional actors. …”
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PULSim: User-Based Adaptable Simulation Tool for Railway Planning and Operations by Yong Cui, Ullrich Martin, Jiajian Liang

“…As the preconditions of the platform, the design aspects for modelling the components of a railway system and building the workflow of railway simulation are elaborated in detail. …”
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Vibration Analysis of a Piecewise-Smooth System with Negative Stiffness under Delayed Feedback Control by Dongmei Huang, Wei Li, Guidong Yang, Meijuan He, Hong Dang

“…The principal resonance of a delayed piecewise-smooth (DPWS) system with negative stiffness under narrow-band random excitation is investigated in aspects of multiscale analysis, design methodology of the controller, and response properties. …”
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Characterization and Utilization of Tannin Extract for the Selective Adsorption of Ni (II) Ions from Water by Priya Meethale Kunnambath, Santhi Thirumalaisamy

“…The current paper studies the preparation of a new tannin gel from Acacia nilotica for water purification and waste water remediation. Design of experiments is used for optimizing the tannin gel using tannin extract (Taguchi method) with formaldehyde in the assistance of microwave (TGAN) by the help of iodine number. …”
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Research on the Radial Accuracy of Ultrasonic Vibration-Assisted Single Point Incremental Forming Parts by Yang Mingshun, Bai Lang, Lin Yunbo, Li Yan, Yuan Qilong, Zhao Renfeng

“…Four factors and three levels of surface response experiments were designed using the Box-Behnken Design (BBD) for tool head diameter, layer spacing, sheet thickness, and wall angle. …”
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Exploration of Mechanical Behaviors of Argillaceous Siltstone through Photoelastic Model Test and DEM Modelling by Weike Li, Jianqiang Han, Jie Cui, Weili Luo, Guangzao Zheng

“…The polariscope was designed to have an area-based LCD source and an automatic digital camera. …”
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How digital transformation can influence workflows, teaching practices and curricula in (bio)process science and engineering—An interview series with stakeholders by J. F. Buyel

“…For example, data handling was the dominant general activity affected by digital transformation, whereas multitasking was relevant to work, and the design and implementation of new didactic methods and content was linked to teaching. …”
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Analytical techniques and software for the study of intragroup metric variation using principal component analysis by Andrej Alexeevich Evteev, Nikolai Evgenievich Staroverov, Nikolai Nikolaevich Potrakhov

“…We revisited the classic study design based on a comparison between the samples from Berg, Zalavar and Oslo from the W.W. …”
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Research on Mechanical Properties and Parameter Identification of Beam-Column Joint with Gusset Plate Angle Using Experiment and Stochastic Sensitivity Analysis by Xian Dong, Yadi Wang

“…Within the range of the parameters of the joint, the higher the beam height was, the larger the connection angle thickness was; the smaller the connection angle width was, the better the joint performance was. A reasonable design of the JGA is proposed: a beam with the SH2 section (250 × 125 × 6 × 9 mm) and a 10 mm thick and 75 mm long angle steel connection.…”
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The Investigation on L1 Adaptive Control of the Tilt-Rotor Aircraft by Quanlong Chen, Shanyong Zhao, Ke Lu, Senkui Lu, Chunsheng Liu, Renliang Chen

“…Considering the uncertainty of the flight dynamics model of the tilt-rotor aircraft in different flight modes, an L1 adaptive controller for full flight modes control system of tilt-rotor aircraft is designed. Taking advantage of the separation of robustness and adaptive design of the L1 adaptive controller, adaptive gain, and low-pass filter are designed to achieve the desired control performance and meet the requirements of flight quality. …”
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Results of Femtosecond Laser-Assisted Descemet Stripping Automated Endothelial Keratoplasty by Mohamed H. Hosny, Ayah Marrie, M. Karim Sidky, Sherif GamalEldin, Mohsen Salem

“…Department of Ophthalmology, Cairo University. Design. A retrospective observational clinical study. …”
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The effectiveness of pocket book of healthy lifestyle for the elderly during covid-19 pandemic at the Ambon city health center by Rita Rena Pudyastuti, Kariyadi Kariyadi, Sri Eny Setyowati, Abdul Rivai Saleh Dunggio

“…The research method uses a one group pre-posttest design. The product produced from this research is a healthy pocket book for the elderly that can be used as a guide for the elderly in maintaining health to avoid transmission of Covid-19. …”
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Auxiliary Stopping Area Layout Method for High-Speed Maglev Operated Bidirectionally on Single Track by Yi Yu, Pengzi Chu, Danyang Dong, Xi Jiang, Huahua Zhao, Hui Lin

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Integrated sliding mode control of robot manipulator based on fuzzy adaptive RBF by FENG Jiaqing, ZHANG Lei, TIAN Dongyu

“…Firstly, a modified power-of-two convergence law is used and combined with an integral sliding mode to design a sliding mode control term to shorten the convergence of the tracking error. …”
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Probability-Based Sensitivity of Service Life of Chloride-Attacked Concrete Structures with Multiple Cover Concrete Repairs by Aruz Petcherdchoo

“…From the sensitivity analysis, the cover depth is found to be the most important parameter in the design of chloride-attacked concrete structures to extend the corrosion initiation and repair application times and to reduce the total expected number of repairs.…”
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