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Wanlu Zhu, Tianwen Gu, Jie Wu and Zhengzhuo Liang
In instances where vessels encounter impacts or other factors leading to communication impairments, the status of electrical equipment becomes inaccessible through standard communication lines for the controllers. Consequently, the shipboard power system...
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Bernd Finkbeiner, Martin Fränzle, Florian Kohn and Paul Kröger
Signal Temporal Logic is a linear-time temporal logic designed for classifying the time-dependent signals originating from continuous-state or hybrid-state dynamical systems according to formal specifications. It has been conceived as a tool for systemat...
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Ping-Chang Tsai, Yu-Min Hsueh, Chang-Kuo Chen and Cheng-Chien Kuo
Partial discharge (PD) characteristics are very important for the diagnosis of damaged transformation equipment. If the power transmission and transformation equipment fails, it will cause large economic losses, and thus prevention is better than treatme...
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Ron Cottam, Willy Ranson and Roger Vounckx
We address the nature of information from a systemic structural point of view. Starting from the Natural hierarchy of living systems, we elucidate its decomposition into two partial hierarchies associated with its extant levels and inter-level regions, r...
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Fabricio Enrique Alcívar Intriago,Josselin Dennis Cabezas Cacierra,José Manuel Calderon Pincay,Kevin Alexander Patiño Alonzo
This study set out to calculate the Hydrological Protection Index (IPH) based on the vegetation that already existed in the Membrillo micro-basin in Manabi, Ecuador. Two phases were proposed, including the identification of the type of vegetation cover a...
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Yu Chen, Qi Dong, Xiaozhou Shang, Zhenyu Wu and Jinyu Wang
Unmanned aerial vehicles (UAVs) are important in reconnaissance missions because of their flexibility and convenience. Vitally, UAVs are capable of autonomous navigation, which means they can be used to plan safe paths to target positions in dangerous su...
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Fenty Fauziah,Tri Munawwaroh,Nita Rislawati
Pág. 91 - 100
Study this aim for analyze and explain influence capital structure and profitability to score company on company industry pharmacy on the Indonesia Stock Exchange. Population study this is company pharmacy listed on the Indonesia Stock Exchange period ob...
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Ismi Fajriati, M. Wahyudin Zarkasyi
Pág. 969 - 980
This research aims to identify and examine the relationship between liquidity, profitability, and leverage with stock prices in food and beverage sub-sector companies listed on the Indonesia Stock Exchange for the period 2016-2020. Determination of the s...
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Ismi Fajriati, M. Wahyudin Zarkasyi
Pág. 969 - 980
This research aims to identify and examine the relationship between liquidity, profitability, and leverage with stock prices in food and beverage sub-sector companies listed on the Indonesia Stock Exchange for the period 2016-2020. Determination of the s...
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Celine Eriskha, Nanu Hasanuh
Pág. 645 - 655
When observing the major financial problems that were revealed, the public questioned the performance of the big companies involved in this scandal, which contradicts the principles of Good Corporate Governance regarding accountability, equity, integrity...
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Miroslav Gombár, Alena Vagaská, Marta Harnicárová, Jan Valícek, Milena Ku?nerová, Andrej Czán and Ján Kmec
The current practice in the field of anodic oxidation of aluminium and its alloys is based mainly on a set of partial empirical experiences of technologists obtained during surface treatment. The aim of the presented paper is deeper and more complex iden...
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Delfian Rian Zaman
Pág. 49 - 63
This study aims to examine the effect of cash ratio, debt to equity ratio, and return on the asset to dividend payout ratio on manufacturing companies listed on Indonesia Stock Exchange with observation period 2010-2014. The sampling technique used is pu...
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Shilei Cao, Man Yang and Jian Liu
Due to its advantages of easy deployment and high stiffness-to-mass ratio, the utilization of truss structures for constructing large satellites presents an appealing solution for modern space missions, including Earth observation and astronomy. However,...
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Imran Shabir Chuhan, Jing Li, Ziyu Guo, Muhammad Yaqub and Malik Abdul Manan
The main purpose of this study is to investigate the thermal behavior of power law fluid within a plus-shaped cavity under the influence of natural convection, also taking into account the Darcy number and magnetohydrodynamics (MHD). The problem is formu...
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Qiwen Zheng, Hui Zhao, Yuzhen Shi and Meina Duan
Dissolved oxygen (DO) is an important parameter for evaluating the seawater quality of the oce-anic environment, but the distribution of DO and its possible mechanisms of marine environ-mental regulation are less studied. Here, the spatial distribution o...
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Jiapeng Cui and Feng Tan
To ameliorate soil oxygen deficiencies around subsurface drip irrigation (SDI) drippers, aerated irrigation (AI) was introduced to supply aerated water to the soil through venturi installed in the SDI pipeline. The objectives of this study were to invest...
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Arturo Mancera-Rico, Mario E. Vázquez-Badillo, Ernesto Cerna-Chávez, Miriam Sánchez-Vega and Elizabeth González-Estrada
Warehouse pests cause losses in seed quality by physically damaging seeds, carrying other pathogens, and leaving residues of their consumption or their remains. Taking into account that warehouse pests have higher metabolism rates than seeds, in the pres...
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Xiaotong Xin, Zhanxiang Sun, Jibing Xiao, Wei Bai, Zhe Zhang and Han Yan
How to improve the utilizations of water and nutrient is a research hotspot of sloping farmland in semi-arid and rain-fed areas. In this study, the spatial changes of soil moisture, nutrients, and roots under different tillage modes, as well as the effic...
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Rizky Anugerah Pratama, Kokom Komariah, Dicky Jhoansyah
Pág. 1362 - 1369
The purpose of this study was to analyze viral marketing and consumer confidence in purchasing decisions. The research method used are descriptive and associative research methods. Data collection techniques used are observation, interviews, questionnair...
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Lamsihar Rajagukguk, Nathania Mauriska Walani, Megawati Silaban
Pág. 1528 - 1537
The purpose of this research is to find out how the influence of Liquidity, Solvency, and Profitability either partially or simultaneously on stock prices. Each data used is official data from the annual financial statements taken from financial statemen...
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