Pilot Study on Delay Factors and Solutions Strategies in Government Buildings Projects in Kuwait: Stakeholders’ Perspectives Using Confirmatory Factor Analysis (CFA) by Mubarak M. Aldammak, Noraini Binti Hamzah, Muhamad Azry Khoiry

“…Construction delays are a repeated problem in government buildings projects in Kuwait, always leading to increased costs and schedule slippage. …”
Get full text

Recycling and upcycling in constraction by Liliia Gnatiuk, Hanna Novik, Maryna Melnyk

“… Waste is a serious environmental problem that poses a threat to the environment. The article describes the features of the use of recycling and upcycling in the construction industry. …”
Get full text

Longitudinal Tire Force Estimation Method for 4WIDEV Based on Data-Driven Modified Recursive Subspace Identification Algorithm by Xiaoyu Wang, Te Chen, Jiankang Lu

“…Firstly, based on the electromechanical coupling mechanism, an electric drive wheel dynamics model (EDWM) is constructed, and multidimensional driving data is collected through a chassis dynamometer experimental platform. …”
Get full text

Ideology of Galician Nationalism from mid-1910 through 1920s: A Nosa Terra Newspaper by Maksim V. Kirchanov

Get full text

A Neutrosophic Reversibility Tensor Model for Analyzing Quality Dynamics in Academic Discipline Construction at Local Application-Oriented Universities Based on Artificial Intellig... by Chang Liu

Get full text

Quality control method of steel structure construction based on digital twin technology [version 1; peer review: 2 approved, 1 approved with reservations] by Zisheng Liu, Lejia Wu, Yanchi Mo, Zhansheng Liu

“…Conclusions: The proposed method for steel structure construction quality control was effectively certified, achieving active prevention and real-time control of quality problems and improving the overall intelligence level of quality control.…”
Get full text

Green function for the problem of sound radiation by a circular sound source located near two-wall corner and three-wall corner by W.J. Rdzanek, W.P. Rdzanek

“…The construction of the Green functions for the Neumann boundary value problems of the Helmholtz equation at the two-wall corner and the three-wall corner has been described. …”
Get full text

Xenograft of bio-3D printed scaffold-free cartilage constructs derived from human iPSCs to regenerate articular cartilage in immunodeficient pigs by Toshihiro Nonaka, Anna Nakamura, Daiki Murata, Hiromu Yoshizato, Shohei Kashimoto, Yukiko Nagaishi, Manabu Itoh, Denise Zujur, Chengzhu Zhao, Yoshiko Inada, Makoto Ikeya, Junya Toguchida, Masaaki Mawatari, Koichi Nakayama

“…This study established a new method for articular cartilage reconstruction that fundamentally solves the problems associated with artificial materials by creating scaffold-free cartilage constructs and implanting them into extensive osteochondral defects without artificial materials. …”
Get full text

On the Problem of Preserving the Writer’s Idiosyncrasy in Translation: Alcohol in S. Dovlatov’s Prose (a Case Study of the Translations of «Pushkin Hills» and «The Compromise» Into... by Yu. I. Mikaelyan

Get full text

The quantum circuit implementation and feasibility analysis of quantum public-key cryptosystem based on the $$QSCD_{ff}$$ Q S C D ff problem by Anyi Li, Qiqing Xia, Qianru Zhu, Li Yang

“…Abstract The development of quantum computation enables exponential time complexity problems on classical computers to be solved in polynomial time on quantum computers. …”
Get full text

Asymptotics of the solution of the hyperbolic system with a small parameter by Asan Omuraliev, Ella Abylaeva

“…In this paper, the asymptotic solution of the singularly perturbed Cauchy problem for a hyperbolic system is constructed. In addition, the regularization method for singularly perturbed problems of S. …”
Get full text

EVALUATION OF A DIDACTIC MODEL USING A CONCEPTUAL APPROACH: AN INNOVATIVE TOOL APPLIED TO ECOLOGY TEACHING by Natalia A. Grigorash

“…Obtained results have been demonstrated by four principles: conceptual approach, operational model, situation-problems, integration of the social side of knowledge construction. …”
Get full text

The Existence, Uniqueness And Upper Bounds For Errors Of Six Degree Spline Interpolating The Lacunary Data (0,2,5) by Abbas Al-Bayati, Rostam Saeed, Karwan Jwamer

“…We also showed that the changes of the boundary conditions and the class of spline functions has a main role in minimizing the upper bounds for error in lacunary interpolation problem. For this reason, in the construction of our spline function which interpolates the lacunary data (0,2,5), we changed the boundary conditions and the class of spline functions which are given by [1] from first derivative to third derivative and the class of spline function from  to .…”
Get full text

On Variants for Solvability of a Three-Dimensional Volterra Equation in Quadratures by I.M. Shakirova

“…Then, two approaches have been applied to the Goursat problem: direct construction of its solutions based on the already known results; factorization of the left side of the differential equation by using the first- and second-order operators. …”
Get full text

The Genealogy of Salafi Terrorism by Mahdi Abdollahi ziyaedini

“…It seems that the origins and problems of Salafist terrorism have always been external threats, which appear in the form of critical identification with radicalism. …”
Get full text

Design of Constructive Controller of Nonlinear System Based on Polynomial Function Growth Condition and Its Application in Deep Subsea Energy Mining and Production Control System by Longchuan Guo, Chuanping Zhou, Xiaoqing Tian, Huawei Ji, Yudong Peng

“…This paper mainly studies the output feedback control problem of the stochastic nonlinear system based on loose growth conditions and applies the research results to the valve control system of underwater oil and gas pipelines, which can improve the speed and stability of the equipment system. …”
Get full text

Considering the supply and demand of urban heat island mitigation: A study on the construction of “Source-flow-sink” cooling corridor network of blue and green landscape by Shengyu Guan, Xinyu Zhang, Ting Zhang, Haihui Hu

“…Overall, the study listed the landscape and network perspective of supply and demand, to full play to the UBGL space cooling effect method to solve the problem of actual UHI’s demand.…”
Get full text

Large-Deformation Failure Mechanism of Coal-Feeder Chamber and Construction of Wall-Mounted Coal Bunker in Underground Coal Mine with Soft, Swelling Floor Rocks by Xingkai Wang, Wenbing Xie, Jianbiao Bai, Shengguo Jing, Zhili Su

“…Floor-heave control is a complex problem and is still not well-solved. Moreover, there is no report on the construction of bunker without a CFC, especially under such weak floor-rock conditions. …”
Get full text

Natural epigallocatechin-3-gallocarboxylate nanoformulation loaded doxorubicin to construct a novel and low cardiotoxicity chemotherapeutic drug for high-efficiency breast cancer t... by Ke Wang, Siqi Geng, Fang Wang, Baoru Fang, Huifeng Qian, Ying Li, Yiqing Zhou, Yanping Chen, Zhangsen Yu

“…The EGCG&Cys were then employed as the DOX carrier to construct a novel chemotherapeutic drug, EGCG&Cys(DOX), for high-efficiency breast cancer treatment. …”
Get full text

Efficient certificateless multi-receiver anonymous signcryption scheme by Yan-lin QIN, Xiao-ping WU, Wei HU

“…To solve the private key escrow problem of identity-based multi-receiver signcryption schemes,the security model for multi-receiver signcryption scheme was constructed,and then a certificateless multi-receiver signcryption scheme based on ECC was proposed.Furthermore,the security of the scheme in the random oracle was based on the computational Diffie-Hellman assumption and elliptic curve discrete logarithm assumption was proved.Meanwhile,the scheme was free from certificate management center and needed no bilinear paring operation in both signcryption and decryption phases.It can also protect both the sender and receivers’identity from leaking out.So the scheme can be applied conveniently to broadcast signcryption in network environment.…”
Get full text