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Author(s):  
An Deng ◽  
Yunchao Wu ◽  
Peng Zhang ◽  
Zhuheng Lu ◽  
Weiqing Li ◽  
...  

2021 ◽  
Vol 13 (23) ◽  
pp. 13142
Author(s):  
Štěpán Kavan ◽  
Olga Dvořáčková ◽  
Jiří Pokorný ◽  
Lenka Brumarová

The power outages that have occurred in recent years around the world point to widespread problems with consequences for the lives and health of the population, but also material damage. This is a case study that focuses on the evaluation of the preparedness of the population of a selected region in the Czech Republic for a long-term power outage. This article deals with a case study that focuses on the evaluation of the preparedness of the population of the Karlovy Vary region in the field of emergency survival. Part of the study is the evaluation of the respondents’ answers, which provides an overview of the actual state of preparedness for power outages on a sample group of respondents in the Karlovy Vary region. The research method used was a survey using questionnaires. The obtained information was subsequently statistically evaluated by nonparametric correlation using Kendall’s taub. From the presented results of the survey, it is clear that the inhabitants of smaller municipalities are better prepared for a power outage and can create basic conditions for emergency survival.


2021 ◽  
Author(s):  
Ketty Favre ◽  
Muriel Pressigout ◽  
Eric Marchand ◽  
Luce Morin
Keyword(s):  

2021 ◽  
Author(s):  
Physicist Zheng shengming

<div>In the process of humanity searching for beauty and secret of nature; people have been gradually getting familiar with many interactions in nature. Today, the whole diversity of naturally occurring forces can be reduced to four fundamental types of interaction: gravitational, weak, electromagnetic, and strong. Obviously, this kind of classification approach is based on their interaction characteristics rather than based on the mechanism of what how give rise to these four types of force. Until today, people still have no notion of their origin mechanism. Namely humanity does not know what is responsible for the origin of these forces. In order to answer their origin, I did some experiments and discovered that moving photons generate gravitation. This discovery come to light the origin of gravitation. In a word, these experiments indicate that moving of elementary particles bring on interaction force what appearing behavior of gravitation, and this interaction lead to gravitational force in the macro world. Meanwhile these discoveries application in the macro world point out the meaning of law of Universal gravitation, and solve some enigmas which law of Universal gravitation have not solved until today. These works reveal the origin of gravitation.</div><div><br></div>


2021 ◽  
Author(s):  
Physicist Zheng shengming

<div>In the process of humanity searching for beauty and secret of nature; people have been gradually getting familiar with many interactions in nature. Today, the whole diversity of naturally occurring forces can be reduced to four fundamental types of interaction: gravitational, weak, electromagnetic, and strong. Obviously, this kind of classification approach is based on their interaction characteristics rather than based on the mechanism of what how give rise to these four types of force. Until today, people still have no notion of their origin mechanism. Namely humanity does not know what is responsible for the origin of these forces. In order to answer their origin, I did some experiments and discovered that moving photons generate gravitation. This discovery come to light the origin of gravitation. In a word, these experiments indicate that moving of elementary particles bring on interaction force what appearing behavior of gravitation, and this interaction lead to gravitational force in the macro world. Meanwhile these discoveries application in the macro world point out the meaning of law of Universal gravitation, and solve some enigmas which law of Universal gravitation have not solved until today. These works reveal the origin of gravitation.</div><div><br></div>


2021 ◽  
Vol 38 (2) ◽  
pp. 269-280
Author(s):  
Erdal Özbay ◽  
Ahmet Çınar ◽  
Feyza Altunbey Özbay

In this paper, we propose a method for classification 3D human activities using the complementarity of CNNs, LSTMs, and DNNs by combining them into one unified architecture called CLDNN. Our approach is based on the prediction of 3D Zernike Moments of some relevant joints of the human body through Kinect using the Kinect Activity Recognition Dataset. KARD includes 18 activities and each activity consists of real-world point clouds that have been carried out 3 times by 10 different subjects. We introduce the potential for the 3D Zernike Moment feature extraction approach via a 3D point cloud for human activity classification, and the ability to be trained and generalized independently from datasets using the Deep Learning methods. The experimental results obtained on datasets with the proposed system has correctly classified 96.1% of the activities. CLDNN has been shown to provide a 5% relative improvement over LSTM, the strongest of the three individual models.


2021 ◽  
pp. 37-47
Author(s):  
BORIS KORDIĆ

The problems of relations of authority and power, authority and violence, authority and security in today's world point to the need to continually write about and discuss the authority. The paper proceeds from the ontological understanding of authority as a voluntary activity that is done because the actor believes the other person will watch their activity with approval. After that the results of research on the relationship of authority and obedience are problematized, and the question is raised about reasons for rejecting obedience. The difference of internal and external authorities is introduced and then analysed the emergence and development of the internal authority according to psychoanalytic theories. It turns out that the internal authority is attached to the inner true being of man and is based on caring for other people. Development of internal authority can set us free of coercion of outside authorities and help in coping and fight against human destructiveness.


2021 ◽  
pp. 213-257
Author(s):  
Ga Woon Ban

This chapter emphasizes skills retention instead of human capital accumulation, which is prominently featured in the social investment literature. The chapter discovers strong empirical support for the so-called use-it-or-lose-it hypothesis, which is that utilising people's skills at work is critical to retaining human capital. Considerable cross-national differences in human capital depreciation across the Organisation for Economic Co-operation and Development (OECD) world point to workplaces as the key site, as differences in workplace organisation may shape differences in how skills are used and, accordingly, differences in human capital depreciation. Considering the differences in skills depreciation, the chapter calls for tailored policy interventions rather than a one-size-fits-all approach. It argues that countries should take different approaches to preserving human capital, depending on their unique patterns of human capital use and depreciation.


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