scholarly journals Resiliencia de jóvenes deportistas en función del carácter individual o colectivo de su práctica

2019 ◽  
Vol 8 (2) ◽  
pp. 73-79
Author(s):  
A. Zubizarreta-Cortadi ◽  
S. Arribas-Galagarraga ◽  
I. Luis de Cos
Keyword(s):  
Two Dimensions ◽  
Resilience Scale ◽  
Individual Character ◽  
Demographic Questionnaire ◽  
High Level ◽  
Individual Sports ◽  
Do So

El objetivo de este estudio fue determinar los niveles de resiliencia con sus dos dimensiones, “Aceptación de uno mismo y de la vida” (AUM) y “Competencia Personal” (CP),en participantes de deportes de carácter individual y colectivo. Se realizaron comparaciones inter e intragrupo y en función del nivel competitivo y sexo. Un total de 435 deportistas (300 hombres y 135 mujeres) cumplimentaron un cuestionario socio-demográfico y La Escala de Resiliencia (Wagnild y Young, 1993). Los resultados señalan que quienes practican deportes de carácter individual obtienen valores medios de resiliencia y de la dimensión CP superiores a los obtenidos por deportistas que lo hacen de forma colectiva (p<0.005). Respecto al sexo, en la dimensión AUM, las chicas presentan medias menores que los chicos (p<0.005). En cuanto al nivel competitivo, la tendencia es que a mayor nivel competitivo, mayor puntuación media de resiliencia (p<0.05).Los resultados dibujan la imagen del deportista resiliente como un chico joven  practicante de deporte de carácter individual y de alto nivel competitivo. The objective of this study was to determine the levels of resilience with its two dimensions, “acceptance of self and life" (AUM) and "individual competence" (CP), in individual and collective sports participants. Comparisons depending on competitive level and sex, as well as, intragroup and intergroup comparisons were performed. A total of 435 athletes (300 men and 135 women) completed a socio-demographic questionnaire and the Resilience Scale (Wagnild and Young, 1993). The results indicate that those who practise individual sports obtain average values of resilience and the CP dimension higher than those obtained by athletes who do so collectively (p < 0.005). According to sex, in the AUM dimension, girls have lower averages than boys (p< 0.005). As for the competitive level, the trend is that at a higher competitive level, higher average resilience score (p < 0.05). The results draw the image of the athlete resilient as a young boy practicing sport of individual character and high level competitive.

scholarly journals COLLEGE ATHLETES’ PERCEPTIONS OF COACHING BEHAVIOURS: DIFFERENCES BETWEEN INDIVIDUAL AND TEAM SPORTS

2016 ◽  
Vol 2 (101) ◽  
pp. 61-65
Author(s):  
Aleksandra Aleksic Veljkovic ◽  
Dusanka Djurovic ◽  
Ivana Dimic ◽  
Rifat Mujanovic ◽  
Kamenka Zivcic Markovic
Keyword(s):  
Social Support ◽  
Positive Feedback ◽  
College Athletes ◽  
Team Sports ◽  
Leader Behavior ◽  
Two Dimensions ◽  
Coaching Behaviors ◽  
Demographic Questionnaire ◽  
Coaching Behavior ◽  
Individual Sports

Background. The aim of this research was to examine differences between athletes’ perception of coaching behaviors in individual and team sports. Methods. College athletes (N = 100) participated in the study. Three questionnaires were administered to the athletes: Demographic questionnaire, Leadership Scale for Sports and Negative Coaching Behavior Questionnaire. Results. The results of this study revealed the significant differences among athletes’ perception of coaching behaviors in individual and team sports. Individual athletes in this study gave higher ratings to training and instruction, social support and positive feedback leader behavior from their coaches. Also, athletes from individual sports had smaller scores on two dimensions and total score of negative coaching behavior questionnaire. Conclusion. Those findings suggest that the behavior of the coach directed towards improving the performance of athletes` was higher evaluated from athletes in individual sports. Further studies should provide more information about coaches’ behavior during the competitive.

scholarly journals Prediction of parental alienation on depression in left-behind children: A 12-month follow-up investigation

2021 ◽  
Vol 30 ◽  
Author(s):  
Xiaoxiao Sun ◽  
Xuemei Qin ◽  
Mengjia Zhang ◽  
Aigang Yang ◽  
Xiaomei Ren ◽  
...  
Keyword(s):  
Life Events ◽  
Protective Factor ◽  
Stressful Life Events ◽  
Parental Alienation ◽  
Left Behind ◽  
Resilience Scale ◽  
Children’S Depression ◽  
Risk Predictor ◽  
High Level

Abstract Aims Alienation towards parents often occurs when parents divorce; however, it can also occur when one or both parents leave for work for more than 6 months. Our previous investigation has confirmed a high level of feelings of alienation towards parents among Chinese left-behind children. However, the longitudinal prediction of alienation on children's mental health outcomes remains largely unknown. This study aims to observe the prediction of alienation towards parents on children's depression 12 months later and potential mediators and moderators. Methods A total of 1090 Chinese left-behind children took part in this 12-month follow-up investigation, using the Chinese version of the Inventory of Alienation towards Parents (IAP), the Children's Depression Inventory (CDI), the Adolescent Self-Rating Life-events Checklist (ASLEC), and the Adolescent Resilience Scale. Results Alienation towards parents was high (16.42 ± 7.27 for mother, 15.63 ± 7.17 for father) in left-behind children, and 21.01% of children reported depression. Alienation towards parents predicted current depression of children directly and later depression indirectly; children's alienation toward their mothers was a stronger predictor of depression than alienation towards fathers. In models, stressful life-events acted as a risk mediator. Previous depression was the strongest risk predictor, resilience was the strongest protective factor, and duration of fathers’ absence and parents’ marital status moderated the predictive effects. Conclusions This study is among the first to longitudinally confirm that alienation towards parents is a predictor of children's later depression. The results provide important suggestions for families and schools; i.e. to prevent depression in left-behind children, parent−child bonds especially alienation towards mothers, should be carefully considered, and individuals with more negative life-events and weaker resilience need further attention.

scholarly journals Mapping of affordability levels for photovoltaic-based electricity generation in the solar belt of sub-Saharan Africa, East Asia and South Asia

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Sándor Szabó ◽  
Irene Pinedo Pascua ◽  
Daniel Puig ◽  
Magda Moner-Girona ◽  
Mario Negre ◽  
...  
Keyword(s):  
East Asia ◽  
South Asia ◽  
Electricity Generation ◽  
Sub Saharan Africa ◽  
Solar Photovoltaic ◽  
Term Operation ◽  
Sub Saharan ◽  
High Level ◽  
Do So

AbstractLack of access to modern forms of energy hampers efforts to reduce poverty. The provision of electricity to off-grid communities is therefore a long-standing developmental goal. Yet, many off-grid electrification projects neglect mid- and long-term operation and maintenance costs. When this is the case, electricity services are unlikely to be affordable to the communities that are the project’s primary target. Here we show that, compared with diesel-powered electricity generation systems, solar photovoltaic systems are more affordable to no less than 36% of the unelectrified populations in East Asia, South Asia, and sub-Saharan Africa. We do so by developing geo-referenced estimates of affordability at a high level of resolution (1 km2). The analysis illustrates the differences in affordability that may be found at the subnational level, which underscores that electrification investments should be informed by subnational data.

scholarly journals Idiosyncratic volatility, option-based measures of informed trading, and investor attention

2021 ◽  
Author(s):  
Hannes Mohrschladt ◽  
Judith C. Schneider
Keyword(s):  
Stock Returns ◽  
Idiosyncratic Volatility ◽  
Investor Attention ◽  
Intuitive Idea ◽  
Joint Examination ◽  
Stock Market Investors ◽  
Private Investors ◽  
High Level ◽  
Do So ◽  
Option Market

AbstractWe establish a direct link between sophisticated investors in the option market, private stock market investors, and the idiosyncratic volatility (IVol) puzzle. To do so, we employ three option-based volatility spreads and attention data from Google Trends. In line with the IVol puzzle, the volatility spreads indicate that sophisticated investors indeed consider high-IVol stocks as being overvalued. Moreover, the option measures help to distinguish overpriced from fairly priced high-IVol stocks. Thus, these measures are able to predict the IVol puzzle’s magnitude in the cross-section of stock returns. Further, we link the origin of the IVol puzzle to the trading activity of irrational private investors as the return predictability only exists among stocks that receive a high level of private investor attention. Overall, our joint examination of option and stock markets sheds light on the behavior of different investor groups and their contribution to the IVol puzzle. Thereby, our analyses support the intuitive idea that noise trading leads to mispricing, which is identified by sophisticated investors and exploited in the option market.

VIII.—High-Level Terraces in Norway

1877 ◽  
Vol 4 (2) ◽  
pp. 72-75 ◽  
Author(s):  
J. R. Dakyns
Keyword(s):  
Physical Geography ◽  
The Press ◽  
Scientific Opinion ◽  
The Subject ◽  
High Level ◽  
Do So

In the summer of 1872 I visited Norway, and wrote the following brief notice of certain high-level terraces immediately on my return to England, but kept it back that I might first consult some papers on Norwegian terraces that had appeared in the closing numbers of “Scientific Opinion”; these I was not able to meet with for so long a time that I gave up the idea of sending my notice to the press. I am now induced to do so, because I see that the subject of the parallel roads of Glenroy still occupies the attention of geologists, and it may induce some one next summer to examine minutely the Dovre terraces and sand-heaps and their relation to the physical geography of the district. I was merely able to make a flying visit to them, which I delayed my party to do, because they caught my eye so forcibly, as we were driving along the valley.

scholarly journals Numerical Simulation of Cubic-Quartic Optical Solitons with Perturbed Fokas–Lenells Equation Using Improved Adomian Decomposition Algorithm

Mathematics ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 138
Author(s):  
Alyaa A. Al-Qarni ◽  
Huda O. Bakodah ◽  
Aisha A. Alshaery ◽  
Anjan Biswas ◽  
Yakup Yıldırım ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Iterative Method ◽  
Decomposition Method ◽  
Adomian Decomposition Method ◽  
Optical Solitons ◽  
Numerical Results ◽  
Decomposition Algorithm ◽  
Adomian Decomposition ◽  
High Level ◽  
Do So

The current manuscript displays elegant numerical results for cubic-quartic optical solitons associated with the perturbed Fokas–Lenells equations. To do so, we devise a generalized iterative method for the model using the improved Adomian decomposition method (ADM) and further seek validation from certain well-known results in the literature. As proven, the proposed scheme is efficient and possess a high level of accuracy.

scholarly journals The Relationship between Performance of the Administrative System and National Authority of Governments: An Islamic Point Of View

2018 ◽  
Vol 6 (4) ◽  
pp. 5-13
Author(s):  
Mahtab Jafari
Keyword(s):  
Practical Purpose ◽  
Two Dimensions ◽  
Point Of View ◽  
Theoretical Research ◽  
Administrative System ◽  
National Authority ◽  
Functional Dimension ◽  
Library Resources ◽  
The Relationship ◽  
Do So

Each government consists of two dimensions: 1) a sructural dimension that involves policy- and decision-making bodies and, 2) a functional dimension that is a set of government institutions and administrations. Also, national authority in a country is an outcome of three components, including legitimacy, acceptance, and efficiency of its government. The authority of governments is not merely limited to their structural legitimacy and acceptance; but, their functional dimension and the performance of their administrations also play a crucial role in building and strengthening their legitimacy. Therefore, the aim of the present study is to investigate how the administrative system of a government affects its national authority, with an emphasis on the Islamic point of view. To do so, this research has been carried out within the framework of theoretical research with practical purpose. The research method of the current study was descriptive-analytical. In the present study, the relationship between two variables – namely, “administrative system” and “national authority”– has been investigated within the framework of causal research. Due to the theoretical nature of this study, the resources used mostly include documents and library resources. The results of this study indicate that there is a direct and causal relationship between the national authority of governments (effect) and the performance of their administrative system (cause). Also, this relationship reveals how the administrative system affects national authority.

When Defence Cooperation Meets Political Use of the Past: British-Polish Relations in Times of Brexit

2020 ◽  
Vol 7 (1) ◽  
pp. 28-51
Author(s):  
Amélie Zima
Keyword(s):  
Political Community ◽  
Cooperation Agreement ◽  
The Past ◽  
The United Kingdom ◽  
Defence Policy ◽  
Defence Cooperation ◽  
High Level ◽  
Security Network ◽  
Do So

This paper aims to study how an event, happening within a political community characterised by a high level of interdependence, has an impact on the defence policy of its members. To do so, the paper focuses on British-Polish defence relations after Brexit. Indeed, the United Kingdom signed a defence cooperation agreement (dca) with Poland in 2017, which is the second with an EU/nato Member State (MS) after the Lancaster House treaty signed with France. This case-study questions the thesis positing that dcas are unlikely to happen between EU/nato MS as it would lead to overlaps and decoupling. It also determines to what extent this treaty is part of a British strategy to re-create a security network in Europe after Brexit to deter Russia, which is considered as one of the main threats for both countries. Finally, this study deals with the political uses of history. The research analyses how British and Polish actors select memory mines to consolidate friendship in time of uncertainty but also as a shaming strategy.

scholarly journals Cabinets, Prime Ministers, and Corruption: A Comparative Analysis of Parliamentary Governments in Post-War Europe

2018 ◽  
Vol 67 (1) ◽  
pp. 149-170
Author(s):  
Hanna Bäck ◽  
Jan Teorell ◽  
Staffan I Lindberg
Keyword(s):  
Prime Minister ◽  
Control Mechanisms ◽  
Prime Ministers ◽  
Political Actors ◽  
East European ◽  
Parliamentary Democracies ◽  
Time Period ◽  
Post War ◽  
High Level ◽  
Do So

Why are some states more corrupt than others? Drawing on the literature on governance in parliamentary democracies, we suggest that the degree of corruption depends on the ability of key political actors to control ministers who have been delegated power. We argue that the Prime Minister has incentives to limit corruption within the cabinet and has the ability to do so when there are certain “control mechanisms” at hand. One such mechanism is the PM’s ability to fire or demote ministers who are not behaving in accordance with his or her wishes. We hypothesize that governmental corruption will be lower in systems where the constitution grants the PM strong powers. Using a new dataset ( Varieties of Democracy), which provides more specific measures on high-level corruption across a longer time period, we analyze corruption in 26 West and East European democracies over the post-war period and find support for our hypothesis.

Narrowband Influencers and Global Icons: Universality and Media Compatibility in the Communication Patterns of Political Leaders Worldwide

2020 ◽  
Vol 28 (1) ◽  
pp. 48-65
Author(s):  
Renana Peres ◽  
Sunali Talwar ◽  
Liav Alter ◽  
Michal Elhanan ◽  
Yuval Friedmann
Keyword(s):  
Language Processing ◽  
Arab World ◽  
Two Dimensions ◽  
Global Media ◽  
Political Leaders ◽  
Country Characteristics ◽  
The Media ◽  
High Level ◽  
Universal Communication ◽  
Global World

This article analyzes how political leaders communicate with their target audiences and examines whether they adopt a country-specific communication persona, or react to the global media-intensive environment by offering more universal communication. Politicians communicate through presentational (e.g., social media) and representational (e.g., press) outlets, and the compatibility between these outlets represents the leader’s effectiveness in transmitting the desired messages to the audience. The authors of this study suggest a theoretical framework that classifies public figures’ communication along two dimensions: universality (particular–universal) and media compatibility (low–high). The authors used language processing tools to study the sentiment, topic mixture, and use of pronouns by 61 global world leaders in more than 300,000 messages from the leaders’ Twitter accounts and press articles. The results show a high level of universality across political leaders in sentiment, topic mixture, and pronoun usage. The media compatibility is high, with Twitter being slightly more positive. Most leaders fall within the categories of Cosmopolitan Antagonist (high universality, low media compatibility) and Global Icon (high universality, high media compatibility). Overall, the sentiment of their communications is positive. Popular topics include diplomacy, economy, corruption, and the Arab world. No significant relationship was found between the sentiment or communication topics and country characteristics.

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