scholarly journals Relationship between Cyclic and Non-Cyclic Force-Velocity Characteristics in BMX Cyclists

Sports ◽  
2019 ◽  
Vol 7 (11) ◽  
pp. 232 ◽  
Author(s):  
Micah Gross ◽  
Thomy Gross
Keyword(s):  
High Speed ◽  
The Other ◽  
Muscular Force ◽  
Squat Jump ◽  
Force Velocity ◽  
High Level ◽  
Training Exercises ◽  
The Relationship ◽  
Squat Jumps ◽  
Flat Ground

Especially for bicycle motocross (BMX) cyclists, transfer of muscular force-velocity (Fv) characteristics between common strength training exercises and cycling is important. This study investigated the relationship between Fv characteristics in a common training exercise (squat jumps) and a sport-specific task (cycling) in high-level BMX racers by exploring the degree to which Fv and torque–cadence (Tc) characteristics correspond. Twelve BMX racers performed an Fv (multiple loaded squat jump) and two Tc tests (ramp starts and flat-ground sprints). Results revealed very large correlations between F 0 and T o r 0 s t a r t (r = 0.77) and between P m a x j u m p and P m a x s t a r t (r = 0.85). On the other hand, the relationships between v 0 and C a d 0 s t a r t (r = –0.25) and between S F v and S T c s t a r t (r = –0.14) were small and negative. Similar results were observed for sprints. Based on dichotomous classifications (greater or less than group median), several discrepancies occurred, particularly for the profile slopes and high-speed variables. Thus, we recommend performing both jump-based and cycling-specific F v testing. Of additional note, T c characteristics on flat ground were similar to, but slightly different from those on the start ramp. Therefore, where possible, Tc tests should be carried out on a ramp.

scholarly journals Iris Hanika's Treffen Sich Zwei: Reception, Analysis and Interpretation

2021 ◽  
Author(s):  
◽  
Kerry Alistair Nitz
Keyword(s):  
Quantitative Analysis ◽  
Qualitative Approach ◽  
The Other ◽  
The Novel ◽  
Quantitative Evidence ◽  
Literary Context ◽  
Narrative Functions ◽  
The One ◽  
High Level ◽  
The Relationship

<p>Iris Hanika’s commercially and critically successful novel Treffen sich zwei makes use of several techniques in the characterisation of its protagonists. Many of its reviews focus on the author’s deliberate placement of links to a wider literary context. Their interest extends from questions of genre-mixing through to the identification of direct quotes from other authors’ works. The critical preoccupation with intertexts demonstrates their importance for the readers’ response to the novel. More specifically, certain reviews highlight the important role intertexts play in the characterisation of the protagonists. This study catalogues the intertexts, metaphors and parodies in Treffen sich zwei and, by means of quantitative analysis, identifies high-level patterns in the use of these techniques. In particular, patterns are identified between, on the one hand, the different narrative functions of the intertexts and, on the other hand, the different ways in which they are interwoven in the text. The data also shows that distinct patterns are associated with each of the two protagonists and that certain patterns change in the course of the novel in parallel with the changes in the relationship between them. This quantitative evidence is supported by a more detailed, qualitative approach, which examines how specific intertexts or metaphors are used for the purposes of characterisation. In addition, variations in voice are used to distinguish the two main protagonists in a manner consistent with the intertexts and metaphors. It is thanks to the combination of these techniques that the theme of meeting encapsulated in the title, Treffen sich zwei, is woven into the textual fabric of the novel.</p>

Terrorism and Democracy

2021 ◽  
Vol 20 (3) ◽  
pp. 344-379
Author(s):  
Andrey Korotayev ◽  
Ilya Vaskin ◽  
Daniil Romanov
Keyword(s):  
Positive Relationship ◽  
The Other ◽  
Terrorist Attacks ◽  
Democratic Regime ◽  
Political Regimes ◽  
Powerful Factor ◽  
Terrorist Activity ◽  
Low Intensity ◽  
High Level ◽  
The Relationship

Abstract This article proposes a new explanation of the positive correlation between democracy and terrorism detected in many previous studies. It is shown that this might be accounted for by the fact that factional democracies are subjected to more terrorist attacks than the other political regimes. A positive relationship between the democratic regime and the level of terrorist activity can be obtained due to the inclusion of factional democracies in the sample of democratic states. If factional democracies are excluded from the sample, the relationship between the level of terrorist activity and the democratic regime is negative. The analysis allows to maintain that factional democracy is a rather powerful factor of a high level of terrorist activity, while non-factional democracy turns out to be rather a statistically significant predictor of a relatively low intensity of terrorist attacks.

Volunteering involvementand agency, communion and ethics

2020 ◽  
Vol 586 (1) ◽  
pp. 27-38
Author(s):  
Adam Grabowski
Keyword(s):  
The Other ◽  
Sense Of Agency ◽  
Children And Youth ◽  
Pedagogical Practice ◽  
Ethical Codes ◽  
Agency And Communion ◽  
Selfless Action ◽  
The One ◽  
High Level ◽  
The Relationship

The aim of this paper was to check whether there exists a relationship between volunteering involvement and the level of communion, agency and degree of support for ethical codes. The questions concerned whether persons involved in volunteering (compared to those not involved) are characterized, on the one hand, by a higher intensity of agency and communion, on the other, a higher level of declared support for ethical codes (ethics of autonomy, universal good, dignity and collectivism). In order to find the answer, a study was carried out in which participated 37 people involved in hospice volunteering (including 19 women) and 34 non-volunteers (including 18 women).The results of the study show the existence of an assumed relationship in the case of agency and communion. As for ethical codes, the results did not provide evidence of the relationship between the level of their support and volunteering. The results of the presented study lead to the conclusion that selfless action for the benefit of the other people is associated with a high level of agency and communion, and not only with a high ethical level. Hence the postulate for pedagogical practice to shape and develop a sense of agency and communion in children and youth.

scholarly journals The Relationship Between Body Composition, Anaerobic Performance and Sprint Ability of Amputee Soccer Players

2012 ◽  
Vol 35 (1) ◽  
pp. 141-146 ◽  
Author(s):  
Ali Özkan ◽  
Gürhan Kayıhan ◽  
Yusuf Köklü ◽  
Nevin Ergun ◽  
Mitat Koz ◽  
...  
Keyword(s):  
Body Composition ◽  
Sprint Performance ◽  
The Other ◽  
Soccer Players ◽  
Anaerobic Performance ◽  
Fat Percentage ◽  
Squat Jump ◽  
Counter Movement Jump ◽  
The Relationship

The purpose of the present study was to investigate the relationship between body composition, anaerobic performance and sprint performance of amputee soccer players. Fifteen amputee soccer players participated in this study voluntarily. Subjects’ height, body weight, body mass index, body fat percentage (Jackson and Pollock formula) and somatotype characteristics (Heath-Carter system) were determined. The sprint performance at 10m, 20m and 30m was evaluated, whereas the counter movement jump (CMJ), relative CMJ (RCMJ), squat jump (SJ) and relative SJ (RSJ) tests were used for the determination of anaerobic performance. The results of the Pearson Product Moment correlation analysis indicated that body composition was significantly correlated with CMJ and SJ (p < 0.01), on the other hand, no measure of body composition was significantly related to the other component (p > 0.05). A significant correlation was found between CMJ, RCMJ, SJ, 10 m, 20 m and 30 m sprint performance (p < 0.05); whereas, in contrast, no measure of body composition was significantly related to the 10 m, 20 m and 30 m sprint performance (p > 0.05). In conclusion, the findings of the present study indicated that sprint performance was described as an essential factor in anaerobic performance whereas body composition and somatotype play a determinant role in anaerobic and sprint performance in amputee soccer players.

scholarly journals Iris Hanika's Treffen Sich Zwei: Reception, Analysis and Interpretation

2021 ◽  
Author(s):  
◽  
Kerry Alistair Nitz
Keyword(s):  
Quantitative Analysis ◽  
Qualitative Approach ◽  
The Other ◽  
The Novel ◽  
Quantitative Evidence ◽  
Literary Context ◽  
Narrative Functions ◽  
The One ◽  
High Level ◽  
The Relationship

<p>Iris Hanika’s commercially and critically successful novel Treffen sich zwei makes use of several techniques in the characterisation of its protagonists. Many of its reviews focus on the author’s deliberate placement of links to a wider literary context. Their interest extends from questions of genre-mixing through to the identification of direct quotes from other authors’ works. The critical preoccupation with intertexts demonstrates their importance for the readers’ response to the novel. More specifically, certain reviews highlight the important role intertexts play in the characterisation of the protagonists. This study catalogues the intertexts, metaphors and parodies in Treffen sich zwei and, by means of quantitative analysis, identifies high-level patterns in the use of these techniques. In particular, patterns are identified between, on the one hand, the different narrative functions of the intertexts and, on the other hand, the different ways in which they are interwoven in the text. The data also shows that distinct patterns are associated with each of the two protagonists and that certain patterns change in the course of the novel in parallel with the changes in the relationship between them. This quantitative evidence is supported by a more detailed, qualitative approach, which examines how specific intertexts or metaphors are used for the purposes of characterisation. In addition, variations in voice are used to distinguish the two main protagonists in a manner consistent with the intertexts and metaphors. It is thanks to the combination of these techniques that the theme of meeting encapsulated in the title, Treffen sich zwei, is woven into the textual fabric of the novel.</p>

scholarly journals Digital Competence and Computational Thinking of Student Teachers

2020 ◽  
Vol 15 (02) ◽  
pp. 29
Author(s):  
Francesc M. Esteve-Mon ◽  
M. Ángeles Llopis ◽  
Jordi Adell-Segura
Keyword(s):  
University Students ◽  
Student Teachers ◽  
Communication Skills ◽  
Computational Thinking ◽  
Relevant Information ◽  
The Other ◽  
Digital Competence ◽  
Gender Gaps ◽  
High Level ◽  
The Relationship

Digital competence is one of the most demanded skills, and includes, among other aspects, the use of technological, informational, multimedia or communication skills and knowledge. In recent years, different institutions have included computational thinking among the different areas that make up this digital competence. However, there are few publications that deepen the relationship between computational thinking and digital competence. The present study analyzes the level of digital competence and computa-tional thinking of 248 Spanish university students, exploring the relation-ships between both abilities and the existing differences. According to the results, the majority of the students perceive themselves with a medium to a high level of digital competence, highlighting the multimedia and commu-nicative dimensions, as opposed to the more technological aspects. On the other hand, there is a correlation between computational thinking and digi-tal competence, especially with the communicative and technological areas. Likewise, the results indicate that women obtain lower results in their computational thinking and are perceived to be digitally less competent than men, especially in regard to the technological dimension. These results provide relevant information in terms of research and open the door to the development of training actions in student teachers to overcome the still-existing gender gaps.

Representations reclaimed

2010 ◽  
Vol 18 (2) ◽  
pp. 273-312 ◽  
Author(s):  
Joel Parthemore ◽  
Anthony F. Morse
Keyword(s):  
Mental Content ◽  
The Other ◽  
Conceptual Spaces ◽  
Low Level ◽  
Context Sensitive ◽  
High Level ◽  
The Relationship ◽  
Context Free ◽  
Content Of Experience

Understanding the relationship between concepts and experience seems necessary to specifying the content of experience, yet current theories of concepts do not seem up to the job. With Peter Gärdenfors’s conceptual spaces theory as a foundation and with enactivist philosophy as inspiration, we present a proposed extension to conceptual spaces theory and use it to outline a model of the emergence of concepts and experience. We conclude that neither is ultimately primary but each gives rise to the other: i.e., that they co-emerge. Such a model can then serve as the anchor to a theory of concepts more generally. Concepts are most naturally understood in symbolic and representational terms, while much of experience, in contrast, is non-symbolic and non-representational; yet the conflict between the two will, herein, be shown to be more apparent than real. The main contribution of this paper is to argue for, by means of this account of co-emergence, a continuum between “low-level” mental content that is more appropriately understood in highly context-sensitive and directly sensorimotor-based terms, and “high-level” mental content that is more appropriately understood in context-free and representational or symbolic terms. In doing so we conclude that the extreme positions of representationalism and anti-representationalism are fatally flawed.

Effects of Plyometric Versus Optimum Power Load Training on Components of Physical Fitness in Young Male Soccer Players

2020 ◽  
Vol 15 (2) ◽  
pp. 222-230 ◽  
Author(s):  
João Ribeiro ◽  
Luís Teixeira ◽  
Rui Lemos ◽  
Anderson S. Teixeira ◽  
Vitor Moreira ◽  
...  
Keyword(s):  
Physical Performance ◽  
Young Male ◽  
Performance Outcomes ◽  
Soccer Players ◽  
Countermovement Jump ◽  
Squat Jump ◽  
Sprint Speed ◽  
Power Load ◽  
High Level ◽  
Training Exercises

Purpose: The current study aimed to compare the effects of plyometric (PT) versus optimum power load (OPL) training on physical performance of young high-level soccer players. Methods: Athletes were randomly divided into PT (horizontal and vertical drills) and OPL (squat + hip thrust exercises at the load of maximum power output) interventions, applied over 7 weeks during the in-season period. Squat and countermovement jumps, maximal sprint (10 and 30 m), and change of direction (COD; agility t test) were the pretraining and posttraining measured performance variables. Magnitude-based inference was used for within- and between-group comparisons. Results: OPL training induced moderate improvements in vertical squat jump (effect size [ES]: 0.97; 90% confidence interval [CI], 0.32–1.61) and countermovement jump (ES: 1.02; 90% CI, 0.46–1.57), 30-m sprint speed (ES: 1.02; 90% CI, 0.09–1.95), and COD performance (ES: 0.93; 90% CI, 0.50–1.36). After PT training method, vertical squat jump (ES: 1.08; 90% CI, 0.66–1.51) and countermovement jump (ES: 0.62; 90% CI, 0.18–1.06) were moderately increased, while small enhancements were noticed for 30-m sprint speed (ES: 0.21; 90% CI, −0.02 to 0.45) and COD performance (ES: 0.53; 90% CI, 0.24–0.81). The 10-m sprint speed possibly increased after PT intervention (small ES: 0.25; 90% CI, −0.05 to 0.54), but no substantial change (small ES: 0.36; 90% CI, −0.40 to 1.13) was noticed in OPL. For between-group analyses, the COD ability and 30-m sprint performances were possibly (small ES: 0.30; 90% CI, −0.20 to 0.81; Δ = +1.88%) and likely (moderate ES: 0.81; 90% CI, −0.16 to 1.78; Δ = +2.38%) more improved in the OPL than in the PT intervention, respectively. Conclusions: The 2 different training programs improved physical performance outcomes during the in-season period. However, the combination of vertically and horizontally based training exercises (squat + hip thrust) at optimum power zone led to superior gains in COD and 30-m linear sprint performances.

scholarly journals Decision making Relation to Emotions management at Headmasters of Secondary and Preparatory Schools

2019 ◽  
pp. 567-592
Author(s):  
Noora Hazim Jawad
Keyword(s):  
Decision Making ◽  
Secondary Schools ◽  
Emotion Management ◽  
The Other ◽  
High Ability ◽  
Emotional Management ◽  
The Third ◽  
Preparatory Schools ◽  
High Level ◽  
The Relationship

The research aimed to measure decision-making, measure emotion management, know the nature of the relationship between decision-making and emotion management of the principals of middle and Secondary Schools. To achieve the objectives of the research, two tools were used, namely the decision-making scale and the emotional management scale adopted by the researcher. The other measure of emotion management consists of (42) paragraphs, the current research sample consisted of (111) managers and managers of the third Karkh education. The results showed that managers have a high level of decision-making ability, that managers have a high ability to manage emotions.

scholarly journals Addiction to social networks and its relationship to the psychological feeling of adolescents: إدمان شبكات التواصل الاجتماعي وعلاقته بالشعور بالوحدة النفسية لدي المراهقين

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Ali bin Hamad bin Ahmed Deghriri
Keyword(s):  
High School ◽  
Social Networks ◽  
Social Anxiety ◽  
Statistical Significance ◽  
The Other ◽  
Media Campaigns ◽  
The Social ◽  
High Level ◽  
The Relationship ◽  
Descriptive Method

This research aimed at shed a flood of light on the relationship between addiction of social networks and the Depression, Social Anxiety, a Psychological Loneliness. The researcher has used the descriptive method since he studies the relationship between addiction of social networks and the Depression, Social Anxiety, a Psychological Loneliness. The research sample consisted of (343) High school and Intermediate level students from Samtah governorate. The results revealed that there is a positive correlational relationship with statistical significance between addiction of social networks on one hand and the Depression, Social Anxiety, a Psychological Loneliness on the other hand. The research results also showed (56%) of the sample were those who had moderate level of addiction whereas (%25.9) of the sample where those who had high level of addiction, and finally (% 18.1) of the sample where those who had low level of addiction (normal use). The research came up with a group of recommendations among which the most important one was spreading the awareness of the addiction risks of the social networks by media campaigns to urge the social networks’ users to use them wisely.

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