Nature Society System Survivability Indicators

2019 ◽  
Vol 1 (1) ◽  
pp. 16-22
Author(s):  
Vladimir F. Krapivin ◽  
Ferdenant A. Mkrtchyan
Keyword(s):  
Energy Resources ◽  
Characteristic Parameters ◽  
Simulation Experiments ◽  
System Survivability ◽  
Behavior Simulation ◽  
Different Types ◽  
Demographic Processes ◽  
Anthropogenic Processes ◽  
Nature And Society ◽  
And Behavior

The paper gives a description of a global simulation model of the nature-society system evolution when different aspects of the nature and society interactions are taken into consideration. The model structure includes 29 blocks realizing specific restricted operations. Model describes series of important natural and anthropogenic processes including biogeochemical cycles, global hydrologic balance in liquid, gaseous and solid phases, productivity of soil-plant formations with different types defined, photosynthesis in ocean ecosystems, demographic processes, and climate change. One of the main aspects of this model is the estimation of the nature-society system survivability under conditions of limited energy resources. The behavior of nature and society is described by a point in the phase space of the characteristic parameters change of which is determined by the system strategy and behavior. Simulation experiments demonstrate the model functions in framework of serial anthropogenic scenarios.

Changes in abdominal muscles architecture induced by different types of breathing

2021 ◽  
pp. 1-7
Author(s):  
Iria Da Cuña-Carrera ◽  
Alejandra Alonso-Calvete ◽  
Yoana González-González ◽  
Mercedes Soto-González
Keyword(s):  
Effect Size ◽  
Health Care Professionals ◽  
Rectus Abdominis ◽  
Transversus Abdominis ◽  
Abdominal Muscles ◽  
Healthy Population ◽  
Different Types ◽  
Architectural Characteristics ◽  
And Behavior ◽  
Internal Oblique

BACKGROUND: The underlying morphology and behavior of abdominal muscles during breathing are still lacking in knowledge in healthy population. OBJECTIVE: To analyze the effects of three different types of breathing on the architectural characteristics of abdominal muscles. METHODS: Ninety-eight healthy subjects were measured to assess the effects of breathing on the abdominal muscles, subjects performed three different types of breathing and the muscular thickness was measured with ultrasound imaging, analyzing also the differences between sexes. RESULTS: During the three different types of breathing and in comparison with the resting state, an increase of the thickness has been reported in the transversus abdominis (p< 0.001; effect size = 2.44, very large) and internal oblique (p< 0.001; effect size = 1.04, moderate) in both sexes, but with a higher increase in men. External oblique and rectus abdominis increased their thickness through breathing only while the lips were with pursed (p< 0.05) with trivial effect sizes and only differences between sexes were found in rectus abdominis. CONCLUSIONS: All breathings activated the deepest abdominal muscles, but the most superficial were only activated with lips pursed. Moreover, men appeared to activate more the deepest abdominal muscles but also the rectus abdominis. Findings in this study support the use of different types of breathing depending on the muscle to be activated or the sex, helping health care professionals to address their interventions on the abdominal muscles with a more focused approach.

Using Macrotexture Map to Visualize Texture Heterogeneity in Polycrystalline Aggregate

2021 ◽  
pp. 1-18
Author(s):  
Dongsheng Li
Keyword(s):  
Length Scale ◽  
Polycrystalline Aggregate ◽  
Performance Simulation ◽  
Orientation Imaging ◽  
Behavior Simulation ◽  
Starting Point ◽  
Different Color ◽  
Large Length Scale ◽  
And Behavior ◽  
Texture Characterization

Abstract A new tool, macrotexture map, was developed to represent and visualize texture heterogeneity in polycrystalline aggregate. This is a critical tool for microstructure representation, useful in risk analysis, performance simulation, and hotspot identification. In contrast to orientation imaging microscope (OIM) map where each color represents a crystal orientation, each color in this macrotexture map represents a texture. Different color represent different texture and similar texture shall have similar color. Macrotexture map provide a unique function to quantitatively evaluate texture heterogeneity of large components, leading to a first-hand understanding of property heterogeneity and anisotropy. For an experienced user, these maps serve the same purpose in identifying high risk locations in the investigated component as medical imaging maps do for diagnosis purpose. This method will also serve as a starting point in mesoscale simulation with meshing sensitivity based on the texture heterogeneity. It will provide a bridge between texture characterization and behavior simulation of components with texture heterogeneity. Macrotexture map will offer a linkage between crystal plasticity simulation in small length scale and finite element/difference simulation in large length scale.

The Effects of Unfulfilled Preferential Treatment and Review Dispersion on Airbnb Guests’ Attitudes and Behavior

2021 ◽  
pp. 109634802110669
Author(s):  
Xiaoyun Zheng ◽  
Lu Zhang ◽  
Nathan Line ◽  
Wei Wei
Keyword(s):  
Attribution Theory ◽  
Unintended Consequences ◽  
Preferential Treatment ◽  
Negative Attitudes ◽  
Consumer Evaluations ◽  
Different Types ◽  
Dispersion Condition ◽  
And Behavior ◽  
Attitudes And Behavior ◽  
Low Dispersion

In sharing accommodation business such as Airbnb, while the provision of personalized amenities and services may seem like good business, hosts should be aware of the potential unintended consequences when they are not able to deliver what they promise. The present research examines how expectation gaps created by guest reviews interact with different types of preferential services to subsequently affect consumer behavior in the peer-to-peer accommodation economy. Grounded in attribution theory, this study offers new insights on customer responses to unfulfilled preferential treatment. The results suggest that in the condition of utilitarian services (e.g., airport transportation), participants in the low dispersion condition exhibited more negative attitudes, a lower level of repurchase intention, and a decreased willingness to write an online review. Conversely, in the condition of hedonic services (e.g., perform a talent show), expectation discrepancy did not result in different consumer evaluations across the dispersion conditions.

WHAT MAKES CHINA'S INVESTMENT SUCCESSFUL IN AFRICA: THE ENTREPRENEURIAL SPIRIT AND BEHAVIOR OF CHINESE ENTERPRISES IN TRANSITIONAL TIMES

2012 ◽  
Vol 17 (04) ◽  
pp. 1250025 ◽  
Author(s):  
LI SHEN
Keyword(s):  
Emerging Market ◽  
Chinese Firms ◽  
High Risk Behavior ◽  
Policy Makers ◽  
Chinese Enterprises ◽  
Entrepreneurial Opportunities ◽  
Entrepreneurial Spirit ◽  
Different Types ◽  
And Behavior ◽  
Transitional Time

Currently, much attention is paid to the political aims and influence of Chinese outward investment, especially in developing Africa. This paper attempts to fill the knowledge-gap of international entrepreneurship literature by analyzing the entrepreneurial behavior of Chinese firms under the background of south-south economic cooperation. Through the case studies, we analyze the distinctive entrepreneurial behaviors and characters of different types of Chinese firms with high entrepreneurial spirits in Africa during the transitional time. After comparing the various entrepreneurial behaviors between Chinese and West investors, this paper sheds light on the potential positive roles of the entrepreneurial spirit, high risk-behavior and adaptability to foreign environment, which are necessary to successfully seek new, overseas entrepreneurial opportunities from an emerging market. Applications for firms' managers and policy makers are also offered.

scholarly journals Microrisk Lab: an online freeware for predictive microbiology

2020 ◽  
Author(s):  
Yangtai Liu ◽  
Xiang Wang ◽  
Baolin Liu ◽  
Qingli Dong
Keyword(s):  
Parameter Estimation ◽  
Bacterial Growth ◽  
Model Simulation ◽  
Parameter Determination ◽  
Predictive Microbiology ◽  
Isothermal Conditions ◽  
R Programming Language ◽  
Behavior Simulation ◽  
R Programming ◽  
And Behavior

AbstractMicrorisk Lab was designed as an interactive modeling freeware to realize parameter estimation and model simulation in predictive microbiology. This tool was developed based on the R programming language and ‘Shinyapps.io’ server, and designed as a fully responsive interface to the internet-connected devices. A total of 36 peer-reviewed models were integrated for parameter estimation (including primary models of bacterial growth/ inactivation under static and non-isothermal conditions, secondary models of specific growth rate, and competition models of two-flora growth) and model simulation (including integrated models of deterministic or stochastic bacterial growth/ inactivation under static and non-isothermal conditions) in Microrisk Lab. Each modeling section was designed to provide numerical and graphical results with comprehensive statistical indicators depending on the appropriate dataset and/ or parameter setting. In this research, six case studies were reproduced in Microrisk Lab and compared in parallel to DMFit, GInaFiT, IPMP 2013/ GraphPad Prism, Bioinactivation FE, and @Risk, respectively. The estimated and simulated results demonstrated that the performance of Microrisk Lab was statistically equivalent to that of other existing modeling system in most cases. Microrisk Lab allowed for uniform user experience to implement microbial predictive modeling by its friendly interfaces, high-integration, and interconnectivity. It might become a useful tool for the microbial parameter determination and behavior simulation. Non-commercial users could freely access this application at https://microrisklab.shinyapps.io/english/.

scholarly journals REVIEW: INTEGRATIVE COORDINATION ABILITIES OF COACHES IN WELLNESS TYPES OF GYMNASTICS

2015 ◽  
Vol 4 (99) ◽  
pp. 2-7
Author(s):  
Olga Aftimichuk
Keyword(s):  
Professional Training ◽  
Theoretical Research ◽  
Professional Activity ◽  
Human Organism ◽  
Wide Range ◽  
Different Types ◽  
Analysis And Synthesis ◽  
And Behavior ◽  
Coordination Development ◽  
Complex Coordination

Background. The coordination development level influences the execution of any human activity, which is very important for the general perception of this activity and behavior in general. It is especially relevant for to coaches in wellness and sports gymnastics. The aim of the present study was the identification of the coordination skills of coaches of different types of gymnastics, which would improve the process of their professional training. Material and Methods. This review presents a synthesis of research conducted by the author. The following methods of theoretical research were used: abstract and axiomatic methods, analysis and synthesis, induction and deduction, idealization, comparison and generalization, and projecting. Results. The coaches’ training in different types of gymnastics includes the development of a wide range of professional skills: the tandem of communicative and motor skills that determine one type of complex coordination. The realization of complex coordination presupposes the participation of sensor systems (analyzer systems), which are visual, auditory, tactile, vestibular, and motor systems. The basic speech component of complex coordination in coaches’ activity/behavior determines his/her communicative orientation in the process of teaching. It is explained by the connection between the cultivation of complex coordination skills with the congenital and genetic, anatomical and physiological particularities of the human organism. We determined the coordination abilities, the formation of which contributes to the development of complex coordination skills. Conclusion. Development of integrative coordination abilities is an important part of professional activity of coaches of gymnastics, which requires such preparation.

scholarly journals Cooperative Coverage Based Lifetime Prolongation for Microgrid Monitoring WSN in Smart Grid

2020 ◽  
Author(s):  
Sujie Shao ◽  
Lei Wu ◽  
Qinghang Zhang ◽  
Neng Zhang ◽  
Kaixuan Wang
Keyword(s):  
Energy Consumption ◽  
Smart Grid ◽  
Energy Resources ◽  
Renewable Energy Resources ◽  
Ant Colony Optimization Algorithm ◽  
Comprehensive Information ◽  
Effective Operation ◽  
Different Types ◽  
Energy Consumption Balancing ◽  
Monitoring Area

Abstract To take full advantage of the flexibility of access and disconnection from smart grid, organizing distributed renewable energy resources in form of microgrid becomes one solution of energy replenishment in smart grid. A large amount of accurate and comprehensive information data are needed to be monitored by a variety of different types of sensors to guarantee the effective operation of this kind of microgrid. Energy consumption of microgrid monitoring WSN consequently becomes an issue. This paper presents a novel lifetime prolongation algorithm based on cooperative coverage of different types of sensors. Firstly, according to the requirements of monitoring business, the construction of cooperative coverage sets and connected monitoring WSN are discussed. Secondly, energy consumption is analyzed based on cooperative coverage. Finally, the cooperative coverage based lifetime prolongation algorithm (CC-LP) is proposed. Both the energy consumption balancing inside the cooperative coverage set and the switching scheduling between cooperative coverage sets are discussed. Then we draw into an improved ant colony optimization algorithm to calculate the switching scheduling. Simulation results show that this novel algorithm can effectively prolong the lifetime of monitoring WSN, especially in the monitoring area with a large deployed density of different types of sensors.

Unraveling What’s on Our Minds

2018 ◽  
Author(s):  
Claire M. Zedelius ◽  
Jonathan W. Schooler
Keyword(s):  
Decision Making ◽  
Working Memory ◽  
Task Performance ◽  
Cognitive Processes ◽  
Positive Mood ◽  
Mind Wandering ◽  
Different Types ◽  
And Behavior

Mind-wandering encompasses a variety of different types of thought, involving various different experiential qualities, emotions, and cognitive processes. Much is lost by simply lumping them together, as is typically done in the literature. The goal of this chapter is to explore the nuances that distinguish different types of mind-wandering. The chapter draws on research on mind-wandering as well as other literatures to gain a better understanding of how these different types of mind-wandering affect cognition and behavior. It specifically discusses the distinct effects of different types of mind-wandering on task performance, working memory, mood, and creativity. Finally, the chapter discusses the idea of deliberate engagement in particular types of mind-wandering as a way to achieve desirable outcomes, such as maintaining a positive mood, enhancing creativity, or aiding decision-making.

National Human Rights Institutions

2013 ◽  
Author(s):  
Emilie M. Hafner-Burton
Keyword(s):  
Human Rights ◽  
Nongovernmental Organizations ◽  
National Policy ◽  
Competitive Relationship ◽  
National Human ◽  
Different Types ◽  
International Pressures ◽  
National Human Rights Institutions ◽  
And Behavior ◽  
Governance Processes

This chapter explores how engagement with national human rights institutions (NHRIs) can lead to localization. It first describes the different types of NHRIs, including ombudsmen and human rights commissions, and puts them into perspective. It then considers how NHRIs could actually help localize foreign stewardship for human rights promotion and highlights some of the challenges they present, along with some strategies for navigating those difficulties. It also examines how NHRIs and nongovernmental organizations (NGOs) interact, paying attention to the benefits of cooperation and the problems that arise from an adversarial and even competitive relationship. Compared to NGOs, NHRIs are particularly intriguing because they have formal roles in national governance processes, and thus might be particularly effective conduits between international pressures and national policy and behavior.

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