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181.
Relative age effect in Olympic Taekwondo athletes   总被引:2,自引:0,他引:2  
Relative age effects refer to the effects of age differences among individuals who have been grouped together for a performance activity. This study aimed to investigate the relative age effect on Olympic Taekwondo athletes, in several Olympic Games, and in both sexes. The study sample consisted of 291 athletes who had competed in Atlanta, Sydney, and Beijing Olympic Games. The relative age effect was examined for the general distribution of athletes by quartile, for each of the individuals, and for male and female athletes. There were no discernable effects of relative age on Olympic Taekwondo athletes.  相似文献   
182.
My aim in this paper is to provide an effective counterexample to consequentialism. I assume that traditional counterexamples, such as Transplant (A doctor should kill one person and transplant her organs to five terminal patients, thereby saving their lives) and Judge (A judge should sentence to death an innocent person if he knows that an outraged mob will otherwise kill many innocent persons), are not effective, for two reasons: first, they make unrealistic assumptions and, second, they do not pass the rule‐consequentialist institutional test. My example (The Moral Murderer), instead, assumes a realistic empirical framework and the relevant action does not undermine basic social institutions. On the contrary, it reinforces them. In The Moral Murderer, Tom (an adult male) is morally allowed to murder a person (preferably a woman) in order to be punished to death.  相似文献   
183.
The primary objective of this research was to study the differences in positive traits between military and civilian college students and between cadets in their first and final years at a military academy. Second, the research aimed to study the relations between positive traits and the academic and military performance of cadets in their first and final years, according to the classification of positive traits by Peterson and Seligman (2004). To accomplish these objectives, a sample of university students from a military educational institution and a sample of civilian university students were studied. The instruments used were a 24-item self-report measure of positive traits, a measure of social desirability, and objective scores of academic and military performance. The results generally showed that when age and career stage were held constant, the scores of the military students were higher than the scores of the civilian students across various strengths. Military students reported higher levels of the character strength of spirituality than did civilian students. The relationships between strengths and performance differed for students in their first and final years at the military academy. In particular, cadets with the higher levels of academic or military performance in their last year, i.e., the cadets best adapted to the academy, reported higher levels of the character strength of persistence when compared to low-performing cadets in the same year of study.  相似文献   
184.
The goal of this study was to analyze the recidivism rate in minor offenders to whom a minimum intervention measure was applied after their first felony or misdemeanor, and to determine the variables associated with recidivism. The sample was made up of 154 minors from the province of Santa Cruz of Tenerife (Canary Islands, Spain). The information was collected from the database of the Minors' Court. The recidivism rate depends on the measure imposed, ranging between 14 and 40.6%. The degree of agreement between the Technical Team's proposal and the court decision was 70%. With regard to the variables associated with recidivism, a model was obtained through logistic regression that correctly classified 83.7% of the cases, and was made up of the variables perception of parenting problems, intervention of social services, and social isolation.  相似文献   
185.
Journal of Philosophical Logic - It is widely accepted that classical logic is trivialized in the presence of a transparent truth-predicate. In this paper, we will explain why this point of view...  相似文献   
186.
Argumentation - This work analyses the speech-act of arguing as proposed by Linguistic Normative Model of Argumentation (LNMA) with the help of diagrams, examples and basic formalization...  相似文献   
187.
188.
Young and older adults searched for a unique face in a set of three schematic faces and identified a secondary feature of the target. The faces could be negative, positive, or neutral. Young adults were slower and less accurate in searching for a negative face among neutral faces when they had previewed a display of negative faces than when they had previewed neutral faces, indicating an emotional distractor previewing effect (DPE), but this effect was eliminated with inverted faces. The DPE is an index of inter-trial inhibition to keep attention away from previewed, non-target information. Older adults also showed such an emotional DPE, but it was present with both upright and inverted faces. These results show that, in general, both young and old participants are sensitive to trial history, yet the different patterns of results suggest that these two groups remember and use different types of perceptual information when searching through emotional faces.  相似文献   
189.
Object constancy, the ability to recognize objects despite changes in orientation, has not been well studied in the auditory modality. Dolphins use echolocation for object recognition, and objects ensonified by dolphins produce echoes that can vary significantly as a function of orientation. In this experiment, human listeners had to classify echoes from objects varying in material, shape, and size that were ensonified with dolphin signals. Participants were trained to discriminate among the objects using an 18-echo stimulus from a 10° range of aspect angles, then tested with novel aspect angles across a 60° range. Participants were typically successful recognizing the objects at all angles (M = 78 %). Artificial neural networks were trained and tested with the same stimuli with the purpose of identifying acoustic cues that enable object recognition. A multilayer perceptron performed similarly to the humans and revealed that recognition was enabled by both the amplitude and frequency of echoes, as well as the temporal dynamics of these features over the course of echo trains. These results provide insight into representational processes underlying echoic recognition in dolphins and suggest that object constancy perceived through the auditory modality is likely to parallel what has been found in the visual domain in studies with both humans and animals.  相似文献   
190.
Several experimental studies have shown that there exists an association between emotion words and the vertical spatial axis. However, the specific conditions under which this conceptual–physical interaction emerges are still unknown, and no study has been devised to test whether longer linguistic units than words can lead to a mapping of emotions on vertical space. In Experiment 1, Spanish and Colombian participants performed a representative verbal emotional contexts production task (RVEC task) requiring participants to produce RVEC for the emotions of joy, sadness, surprise, anger, fear, and disgust. The results showed gender and cultural differences regarding the average number of RVEC produced. The most representative contexts of joy and sadness obtained in Experiment 1 were used in Experiment 2 in a novel spatial–emotional congruency verification task (SECV task). After reading a sentence, the participants had to judge whether a probe word, displayed in either a high or low position on the screen, was congruent or incongruent with the previous sentence. The question was whether the emotion induced by the sentence could modulate the responses to the probes as a function of their position in a vertical axis by means of a metaphorical conceptual–spatial association. Overall, the results indicate that a mapping of emotions on vertical space can occur for linguistic units larger than words, but only when the task demands an explicit affective evaluation of the target.  相似文献   
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