Search results for "grammar"

THE RELATIONSHIP BETWEEN FOREIGN LANGUAGE ENJOYMENT AND GENDER AMONG SECONDARY GRAMMAR SCHOOL STUDENTS

2018

In the context of second language acquisition, foreign language enjoyment (FLE) is a relatively new concept. For that reason, none of the few research carried out in the field thus far has been focused on whether gender might be an important determinant of either a high or a low level of FLE. Thus, the purpose of the present paper was to examine the influence of FLE on learning English as a foreign language, as well as to investigate this relationship from the perspective of gender. The results of this study revealed that there are no statistically significant differences between males and females in FLE, while such differences are found in terms of the sources of FLE each gender perceives …

Polish Adolescents’ Perceptions of English and Their Desire to Learn It

2016

In the process of foreign language learning the way in which students perceive the language may have a strong facilitative impact on their language acquisition process, especially when this perception is positive (Despagne, 2010). Unfortunately, it has not yet been clearly established whether the relationship between perceptions and foreign language achievement can be explained by the moderating power of the student’s desire to learn the foreign language. For the purpose of this paper it is hypothesized that the learner’s perception of the foreign language is strongly related to the desire to learn it, leading to higher achievement in cases of positive perception. In order to corroborate th…

Baltu filoloģija, 23. sēj., Nr.1

2014

Self-Organized Linguistic Systems: From traditional AI to bottom-up generative processes

2018

Este trabajo busca explorar el potencial de los procesos generativos bottom-up en el contexto de la producción conlang, con el objetivo de describir las bases de un nuevo campo de investigación: los Sistemas Lingüísticos Autoorganizados o SOLS, específicamente bajo la perspectiva doble de sistemas autoorganizados y lenguajes construidos. El enfoque SOLS proporciona un marco para la creación de lenguajes artificiales autogenerados y puede servir como punto de partida para el desarrollo de lenguajes dependientes del contexto o específicos del dominio. Reconoce que el desarrollo de conlangs puede ocurrir en sociedades artificiales de agentes simples, como resultado de interacciones sociales en…

The use of control groups in artificial grammar learning.

2003

Experimenters assume that participants of an experimental group have learned an artificial grammar if they classify test items with significantly higher accuracy than does a control group without training. The validity of such a comparison, however, depends on an additivity assumption: Learning is superimposed on the action of non-specific variables—for example, repetitions of letters, which modulate the performance of the experimental group and the control group to the same extent. In two experiments we were able to show that this additivity assumption does not hold. Grammaticality classifications in control groups without training (Experiments 1 and 2) depended on non-specific features. T…

Effects of muscular exercise on erythrocyte adenosine triphosphate concentration in patients with insulin-dependent diabetes mellitus.

1987

Type I diabetes mellitus represents a metabolic disorder in which intracellular glycolytic pathway is inhibited by insulin deficiency, with the subsequent decreased availability of energetic substrates such as ATP. Some aspects of the energetic metabolism in response to an intensive demand (muscular exercise) were investigated, in a group of 10 ketotic diabetic patients, by measuring erythrocyte adenosine triphosphate (ATP) and blood glucose, free fatty acids (FFA) and lactate levels. In the diabetic subjects, in comparison with normal subjects, the decreased levels of erythrocyte ATP at rest did not increase after exercise, while the increased levels of FFA at rest did not diminish after e…

The modulation of causal contexts in motion processes judgment as revealed by P2 and P3

2017

The evoked response potential (ERP) procedure was used to investigate the representation of motion processes in different causal contexts, such as the collision of two squares or the repulsion of two magnets with like poles facing. Participants were required to judge whether each movement was plausible according to the causal context depicted by the cover story. Three main differences after the movement of the second object were found. First, the amplitudes at 70-170ms (N1) and 170-370ms (P2) elicited by a no-contact condition were more negative than a contact condition in the square context, whereas larger N1 and more positive amplitudes at 370-670ms were elicited by a no-contact condition…

Neuromuscular performance in voluntary bilateral and unilateral contraction and during electrical stimulation in men at different ages.

1995

A group of 33 men divided into three different age groups, M30 years (n = 11), M50 years (n = 12) and M70 years (n = 10) volunteered as subjects for examination of their maximal voluntary isometric bilateral and unilateral forces and force-time curves of the knee extensor muscle group as well as electromyogram activity of the vastus lateralis, vastus medialis and rectus femoris muscles of the right and/or left leg contractions. Electrical stimulation (ES) of 50 Hz was also given by two surface tin electrodes for each subject and each leg separately with the maximal tolerable intensity for recording the isometric force evoked. The maximal force produced by the voluntary isometric unilateral …

Behavior of fascicles and the myotendinous junction of human medial gastrocnemius following eccentric strength training

2009

This study is the first in which measurements of thickness, fascicle angle and length, and tendon elongation were combined to examine the impact of eccentric strength training on both muscle architecture and tendinous structures. Eighteen healthy male subjects were divided into an eccentric strength training group (n = 10) and a control group (n = 8). The training program consisted of 18 sessions of eccentric exercises over a 7-week period. All subjects were tested at baseline and after the last training session. Using ultrasound imaging, the fascicle angle and length and thickness of the medial gastrocnemius (MG) were analyzed at rest (i.e., theta(p), Fl(p), and t(p), respectively), at 50%…

Axial loading and posture cues in contraction of transversus abdominis and multifidus with exercise

2020

AbstractAstronauts are at increased risk of spine injury. With a view to developing training approaches for the muscles of the spine in microgravity, this study examined the effects of axial loading and postural cues on the contraction of transversus abdominis and lumbar multifidus in supine lying using a novel exercise device (GravityFit). Thirty (18 males and 12 females) endurance-trained runners without a history of spinal pain aged 33–55 years were recruited. Magnetic resonance imaging (MRI) was performed under one rest and five exercise conditions, which involved variations in axial loading and postural cues. Whole volume of the abdominal and lumbar paraspinal muscles was imaged and tr…