 |
 |
 |
 |
Numarul 3(64) / 2008 - Abstracts
Sistem computerizat pentru monitorizarea deplasarilor in trei dimensiuni / Computerized system designed to monitor 3D movements
Pierre Joseph de HILLERIN, Vlad VALEANU
Cuvinte cheie: sistem computerizat, 3D
Key words: computerised system, 3D
Abstract
A computerised system is presented, programmable and flexible designed to monitor the 3D movements of an object assimilable to a material point. The system is part of the solutions integrated in the CASINOR concept and implies the use of a variable number of movement transducers,from 1 to 4, connected to a PC through a special interface. There are presented the technical motivations concerning the structure of the apparatus and the ones related to the accuracy provided by the technical options made.
Elemente de coordonare motrica, evidentiate in trasee electromiografice / Motor coordination elements emphasized in electromyographical routes
Carmen ANDREI
Cuvinte cheie: electromiografie, coordonare, control neuromuscular
Key words: electromyography, coordonation, neuromuscular control
Abstract
This paper represents a case study performed at the National Institute for Sports Research, in the Biometry Laboratory.
The purpose of this experiment was to demonstrate that it is possibile to offer information about motrical coordination, neuromuscular control, by studying the electromyographical routes of the electrical signals corresponding to the muscles involved in the motrical act.
Evidentierea simetriilor si asimetriilor in activitatea musculara a membrelor superioare / Emphasizing symmetry and asymmetry in the upper limbs' muscle activity
Aurica VALCEANU
Cuvinte cheie: electromiografie, simetrie, asimetrie
Key words: elecromyography, symmetry, asimmetry
Abstract
This paper represents a case study performed on a former athlete who, following an accident, exhibits coordination disorders at the upper right limb.
The main objective of this study was to emphasize the symmetries and asymmetries at the upper limbs level during imposed movements.
The equipment used in the INCS Physiology Laboratory is a portable electromyography-EMG System Myomonitor III that operates in the Myomonitor Wireless, transmitting data to a host PC for storing and real time visualization.
The electromyographic investigations have shown asymmetries in the muscular activity of the upper limbs.
Judo si fotbal: diferente in orientarea motivationala la sportivii de performanta / Judo and football: differences in motivational orientation of high-performance athletes
Ioana Raluca BANICA, Alina Isabela ANGHEL
Cuvinte cheie : motivatie, performanta, sarcina si sin
Key words : motivation, performance, task and ego
Abstract
It is well known the contribution of motivation in ensuring the efficiency and the success of a certain individual in some activity, no matter the nature of it. If we refer strictly to the sports area, which through its specific, involves intensive and constant efforts from the athletes, sacrifices and privations, almost permanent pressure, the probability of having repeated failure, etc, then it is easier to reaffirm the importance of motivation in choosing and maintaining the athletes into this kind of activity.
Studiu privind modul in care gravitatea deficientei vizuale influenteaza dezvoltarea coordonarii la copii / Analysis of the way in which the severity of the visual deficiency influences coordination development in the case of children
SOLCANU Mihaela
Cuvinte cheie: deficienta de vedere, cecitate, ambliopie, coordonare
Key words: visual deficiences, cecity, amblyopia, coordination
Abstract
The difficulty of educating motricity in the case of children with visual deficiences is mainly determined by two sets of problems:
Organizational problems: the method of establishment of the entire instructional and educational process in the special scholastic institutions addressing children with visual deficiencies; frame plan, learning plan and place of the physical education class, physical education syllabus and classroom layout.
Individual problems: the type and severity of the deficiency, the age it occurred at, the adjoining of visual deficiency with other types of deficiencies.
The present study is part of an extensive research whose main purpose is to improve the instructional-educational process of the physical education class in the special scholastic institutions for children with visual deficiencies and it pursuits to broaden the knowledge area regarding the particularities of motor development for children with this type of problem.
